JPH02142844A - Vinyl chloride resin composition - Google Patents
Vinyl chloride resin compositionInfo
- Publication number
- JPH02142844A JPH02142844A JP29741088A JP29741088A JPH02142844A JP H02142844 A JPH02142844 A JP H02142844A JP 29741088 A JP29741088 A JP 29741088A JP 29741088 A JP29741088 A JP 29741088A JP H02142844 A JPH02142844 A JP H02142844A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- copolymer
- weight
- resin composition
- structural units
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000011342 resin composition Substances 0.000 title claims description 27
- 229920001577 copolymer Polymers 0.000 claims abstract description 54
- -1 N-substituted maleimide compound Chemical class 0.000 claims abstract description 41
- 239000000178 monomer Substances 0.000 claims abstract description 25
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003381 stabilizer Substances 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 15
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 11
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 4
- 125000002723 alicyclic group Chemical group 0.000 claims abstract description 3
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 2
- 150000002430 hydrocarbons Chemical group 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 229920006163 vinyl copolymer Polymers 0.000 claims 1
- PWEVMPIIOJUPRI-UHFFFAOYSA-N dimethyltin Chemical compound C[Sn]C PWEVMPIIOJUPRI-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 abstract description 2
- 150000003254 radicals Chemical class 0.000 abstract description 2
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 13
- 239000003995 emulsifying agent Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000003505 polymerization initiator Substances 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000002216 antistatic agent Substances 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 2
- 229940082004 sodium laurate Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000010558 suspension polymerization method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 description 1
- BQTPKSBXMONSJI-UHFFFAOYSA-N 1-cyclohexylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1CCCCC1 BQTPKSBXMONSJI-UHFFFAOYSA-N 0.000 description 1
- SJLLJZNSZJHXQN-UHFFFAOYSA-N 1-dodecylpyrrole-2,5-dione Chemical compound CCCCCCCCCCCCN1C(=O)C=CC1=O SJLLJZNSZJHXQN-UHFFFAOYSA-N 0.000 description 1
- OZCMOJQQLBXBKI-UHFFFAOYSA-N 1-ethenoxy-2-methylpropane Chemical compound CC(C)COC=C OZCMOJQQLBXBKI-UHFFFAOYSA-N 0.000 description 1
- LAYAKLSFVAPMEL-UHFFFAOYSA-N 1-ethenoxydodecane Chemical compound CCCCCCCCCCCCOC=C LAYAKLSFVAPMEL-UHFFFAOYSA-N 0.000 description 1
- XXCVIFJHBFNFBO-UHFFFAOYSA-N 1-ethenoxyoctane Chemical compound CCCCCCCCOC=C XXCVIFJHBFNFBO-UHFFFAOYSA-N 0.000 description 1
- HJXUFOIQFPUEAO-UHFFFAOYSA-N 1-ethylperoxyhexane Chemical compound CCCCCCOOCC HJXUFOIQFPUEAO-UHFFFAOYSA-N 0.000 description 1
- FBPVUBVZRPURIU-UHFFFAOYSA-N 1-hexylpyrrole-2,5-dione Chemical compound CCCCCCN1C(=O)C=CC1=O FBPVUBVZRPURIU-UHFFFAOYSA-N 0.000 description 1
- HHVCCCZZVQMAMT-UHFFFAOYSA-N 1-hydroxy-3-phenylpyrrole-2,5-dione Chemical compound O=C1N(O)C(=O)C=C1C1=CC=CC=C1 HHVCCCZZVQMAMT-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- NQDOCLXQTQYUDH-UHFFFAOYSA-N 1-propan-2-ylpyrrole-2,5-dione Chemical compound CC(C)N1C(=O)C=CC1=O NQDOCLXQTQYUDH-UHFFFAOYSA-N 0.000 description 1
- YEKDUBMGZZTUDY-UHFFFAOYSA-N 1-tert-butylpyrrole-2,5-dione Chemical compound CC(C)(C)N1C(=O)C=CC1=O YEKDUBMGZZTUDY-UHFFFAOYSA-N 0.000 description 1
- IRIAEMUUDSWZOX-UHFFFAOYSA-L 2,2-dibutyl-1,3,2-oxathiastanninan-6-one Chemical compound CCCC[Sn]1(CCCC)OC(=O)CCS1 IRIAEMUUDSWZOX-UHFFFAOYSA-L 0.000 description 1
- 150000003923 2,5-pyrrolediones Chemical class 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- RTEZVHMDMFEURJ-UHFFFAOYSA-N 2-methylpentan-2-yl 2,2-dimethylpropaneperoxoate Chemical compound CCCC(C)(C)OOC(=O)C(C)(C)C RTEZVHMDMFEURJ-UHFFFAOYSA-N 0.000 description 1
- NXVGUNGPINUNQN-UHFFFAOYSA-N 2-phenylpropan-2-yl 7,7-dimethyloctaneperoxoate Chemical compound CC(C)(C)CCCCCC(=O)OOC(C)(C)C1=CC=CC=C1 NXVGUNGPINUNQN-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- KFGFVPMRLOQXNB-UHFFFAOYSA-N 3,5,5-trimethylhexanoyl 3,5,5-trimethylhexaneperoxoate Chemical compound CC(C)(C)CC(C)CC(=O)OOC(=O)CC(C)CC(C)(C)C KFGFVPMRLOQXNB-UHFFFAOYSA-N 0.000 description 1
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- NXIIOEBPKQYFKY-UHFFFAOYSA-N 3-benzyl-1-tritylpyrrole-2,5-dione Chemical compound O=C1N(C(C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)C(=O)C=C1CC1=CC=CC=C1 NXIIOEBPKQYFKY-UHFFFAOYSA-N 0.000 description 1
- VISOTGQYFFULBK-UHFFFAOYSA-N 3-hydroxy-4-phenylpyrrole-2,5-dione Chemical compound O=C1C(=O)NC(O)=C1C1=CC=CC=C1 VISOTGQYFFULBK-UHFFFAOYSA-N 0.000 description 1
- ACRSJMISSHCALU-UHFFFAOYSA-N 3-methylbuta-1,3-dienylbenzene Chemical compound CC(=C)C=CC1=CC=CC=C1 ACRSJMISSHCALU-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- RTANHMOFHGSZQO-UHFFFAOYSA-N 4-methoxy-2,4-dimethylpentanenitrile Chemical compound COC(C)(C)CC(C)C#N RTANHMOFHGSZQO-UHFFFAOYSA-N 0.000 description 1
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- GHAZCVNUKKZTLG-UHFFFAOYSA-N N-ethyl-succinimide Natural products CCN1C(=O)CCC1=O GHAZCVNUKKZTLG-UHFFFAOYSA-N 0.000 description 1
- HDFGOPSGAURCEO-UHFFFAOYSA-N N-ethylmaleimide Chemical compound CCN1C(=O)C=CC1=O HDFGOPSGAURCEO-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- PZGVVCOOWYSSGB-UHFFFAOYSA-L but-2-enedioate;dioctyltin(2+) Chemical compound CCCCCCCC[Sn]1(CCCCCCCC)OC(=O)C=CC(=O)O1 PZGVVCOOWYSSGB-UHFFFAOYSA-L 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 1
- XJOBOFWTZOKMOH-UHFFFAOYSA-N decanoyl decaneperoxoate Chemical compound CCCCCCCCCC(=O)OOC(=O)CCCCCCCCC XJOBOFWTZOKMOH-UHFFFAOYSA-N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- NHOGGUYTANYCGQ-UHFFFAOYSA-N ethenoxybenzene Chemical compound C=COC1=CC=CC=C1 NHOGGUYTANYCGQ-UHFFFAOYSA-N 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- LZWYWAIOTBEZFN-UHFFFAOYSA-N ethenyl hexanoate Chemical compound CCCCCC(=O)OC=C LZWYWAIOTBEZFN-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- YJOMWQQKPKLUBO-UHFFFAOYSA-L lead(2+);phthalate Chemical compound [Pb+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O YJOMWQQKPKLUBO-UHFFFAOYSA-L 0.000 description 1
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 235000019960 monoglycerides of fatty acid Nutrition 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- SEEYREPSKCQBBF-UHFFFAOYSA-N n-methylmaleimide Chemical compound CN1C(=O)C=CC1=O SEEYREPSKCQBBF-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- NMOALOSNPWTWRH-UHFFFAOYSA-N tert-butyl 7,7-dimethyloctaneperoxoate Chemical compound CC(C)(C)CCCCCC(=O)OOC(C)(C)C NMOALOSNPWTWRH-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- XKMIVULWBGSCQE-UHFFFAOYSA-J tris[[8-methyl-2-(6-methylheptyl)-2-sulfanylnonanoyl]oxy]stannyl 8-methyl-2-(6-methylheptyl)-2-sulfanylnonanoate Chemical compound C(CCCCC(C)C)C(C(=O)[O-])(S)CCCCCC(C)C.[Sn+4].C(CCCCC(C)C)C(C(=O)[O-])(S)CCCCCC(C)C.C(CCCCC(C)C)C(C(=O)[O-])(S)CCCCCC(C)C.C(CCCCC(C)C)C(C(=O)[O-])(S)CCCCCC(C)C XKMIVULWBGSCQE-UHFFFAOYSA-J 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、各種産業分野において汎用されているプラス
チック成形品として有用な塩化ビニル系樹脂組成物、と
くには耐熱変形性、熱安定性、機械的強度、寸法安定性
、耐候性、および成形加工性等に優れた塩化ビニル系樹
脂組成物に関するものである。Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a vinyl chloride resin composition useful as plastic molded products that are widely used in various industrial fields, particularly for improving heat deformation resistance, thermal stability, and mechanical properties. The present invention relates to a vinyl chloride resin composition that has excellent physical strength, dimensional stability, weather resistance, moldability, etc.
（従来技術と発明が解決しようとする課題）塩化ビニル
系樹脂における耐熱変形性は、ポリ塩化ビニルでは劣る
が、後塩素化塩化ビニルでは良好なことが知られている
。しかし、この後塩素化塩化ビニルでおいては、熱安定
性、耐衝撃性に劣り、加工時に酸性ガスを発生して装置
を腐食させるほか、ポリ塩化ビニルに比べて成形加工性
が劣るなどの欠点がある。(Prior Art and Problems to be Solved by the Invention) It is known that the heat deformation resistance of vinyl chloride resins is poor in polyvinyl chloride, but good in post-chlorinated vinyl chloride. However, after this, chlorinated vinyl chloride has poor thermal stability and impact resistance, generates acidic gas during processing and corrodes equipment, and has inferior moldability compared to polyvinyl chloride. There are drawbacks.
そこで、塩化ビニル単量体と下記一般式で示されるＮ−
置換マレイミド化合物
ｒ）
（式中、Ｒ１は炭素原子数１〜３０の置換もしくは非置
換の脂肪族、脂環式、または芳香族の炭化水素基、Ｒ２
およびＲ３は互いに同一または異なる、水素、ふっ素、
塩素もしくは臭素の原子、シアノ基、または炭素原子数
３以下のアルキル基である）とからなる共重合体を主剤
とする塩化ビニル−Ｎ置換マレイミド系樹脂組成物が提
案されたが、この樹脂は後塩素化塩化ビニルとは加工性
の点で勝るが耐熱性では若干劣り、ポリ塩化ビニルとは
加工性、熱安定性、耐衝撃性で劣るという問題があった
・
そこで本発明の目的は、この塩化ビニル−Ｎ置換マレイ
ミド系樹脂組成物を改良し、耐熱変形性、成形加工性、
耐衝撃性が良好で、熱安定性に優れた成形加工製品が得
られる、新規な塩化ビニル系樹脂組成物を提供しようと
するものである。Therefore, vinyl chloride monomer and N-
Substituted maleimide compound r) (wherein R1 is a substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon group having 1 to 30 carbon atoms, R2
and R3 are the same or different from each other, hydrogen, fluorine,
A vinyl chloride-N-substituted maleimide resin composition based on a copolymer consisting of a chlorine or bromine atom, a cyano group, or an alkyl group having 3 or less carbon atoms has been proposed, but this resin Although it is superior to post-chlorinated vinyl chloride in terms of processability, it is slightly inferior in heat resistance, and it is inferior to polyvinyl chloride in processability, thermal stability, and impact resistance.Therefore, the purpose of the present invention is to: This vinyl chloride-N-substituted maleimide resin composition has been improved to improve heat deformation resistance, moldability,
The present invention aims to provide a novel vinyl chloride-based resin composition from which molded products with good impact resistance and excellent thermal stability can be obtained.
（課題を解決するための手段）
本発明による塩化ビニル系樹脂組成物は、（１）塩化ビ
ニルに由来する構成単位５０〜９９重量％とト記一般式
で示されるＮ−置換マレイミド化合物に由来する構成単
位１〜５０重量％とを含有する塩化ビニル共重合体Ａと
、
○
（式中、Ｉり１は炭素原子数１〜３０の置換もしくは非
置換の脂肪族、脂環式、または芳香族の炭化水素基、Ｒ
２およびＲ３は互いに同一または異なる、水素、ふっ素
、塩素もしくは臭素の原子、シアノ基、または炭素原子
数３以下のアルキル基である）
（２）有機錫系安定剤および鉛系安定剤から選ばれる少
なくとも１種の安定剤、および
（３）前記一般式でボされるＮ−置換マレイミド化合物
に由来する構成単位１５〜６０重量％と、メチルメタク
リレートに由来する構成単位２０〜５０重量％と、スチ
レンに由来する構成単位０〜５０重量％と、これらの単
量体と共重合し得るその他の重合性単量体に由来する構
成単位０〜３０重量％とからなるマレイミド共重合体Ｂ
、
とからなものとしたことを要旨とするものである。(Means for Solving the Problems) The vinyl chloride resin composition according to the present invention consists of (1) 50 to 99% by weight of structural units derived from vinyl chloride and an N-substituted maleimide compound represented by the general formula vinyl chloride copolymer A containing 1 to 50% by weight of structural units; hydrocarbon group of group R
2 and R3 are the same or different and are hydrogen, fluorine, chlorine or bromine atoms, cyano groups, or alkyl groups having 3 or less carbon atoms) (2) selected from organotin stabilizers and lead stabilizers at least one stabilizer, and (3) 15 to 60% by weight of structural units derived from the N-substituted maleimide compound represented by the above general formula, 20 to 50% by weight of structural units derived from methyl methacrylate, and styrene. Maleimide copolymer B consisting of 0 to 50% by weight of structural units derived from and 0 to 30% by weight of structural units derived from other polymerizable monomers that can be copolymerized with these monomers.
The gist of this paper is that it has been made from , and .
以下、本発明の詳細な説明する。The present invention will be explained in detail below.
本発明の組成物において（１）成分として用いられる塩
化ビニル共重合体Ａは、塩化ビニル単量体と上記一般式
で示されるＮ−置換マレイミド化合物とから得られるも
のであるが、ここで用いられるＮ−置換マレイミド化合
物の具体例としては、Ｎ−メチルマレイミド、Ｎ−エチ
ルマレイミド、Ｎｎ−プロピルマレイミド、Ｎ−イソプ
ロピルマレイミド、Ｎ−ｎ−ブチルマレイミド、Ｎ−ｔ
−ブチルマレイミド、Ｎ−へキシルマレイミド、Ｎ−シ
クロへキシルマレイミド、Ｎ−フェニルマレイミド、Ｎ
ヒドロキシフェニルマレイミド、Ｎ−（ｐ＋ｒｒｚｏ）
ヒドロキシフェニルマレイミド、Ｎ−（ｐ、ｍ、ｏ）−
メトキシフェニルマレイミド、Ｎ−（Ｐ＋ｍ＋Ｏ）−ク
ロロフェニルマレイミド、Ｎ−（ｐ＋ｍ＋ｏ）−カルボ
キシフェニルマレイミド、Ｎ−（ｐ、ｍ、ｏ）−二トロ
フェニルマレイミド、Ｎ−ラウリルマレイミド、Ｎ−ビ
シクロ−（２，２，１）−へブタン−１−イル−３メチ
ルマレイミド、Ｎ−９，１０−エタノ−９，１０−ジヒ
ドロアントラセン−２−イルマレイミド、Ｎ−トリフェ
ニルメチルベンジルマレイミド等を挙げることができる
が、これらの内ではｌくがメチル、１−ブチル、シクロ
ヘキシル、ビシクロ−（２，２，１）へブタン−１−イ
ル−３−メチル、９，１０−エタノ−９゜１０−ジヒド
ロアントラセニル、トリフェニルメチルベンジル等であ
るものが特に好ましい。The vinyl chloride copolymer A used as component (1) in the composition of the present invention is obtained from a vinyl chloride monomer and an N-substituted maleimide compound represented by the above general formula. Specific examples of N-substituted maleimide compounds include N-methylmaleimide, N-ethylmaleimide, Nn-propylmaleimide, N-isopropylmaleimide, Nn-butylmaleimide, N-t
-Butylmaleimide, N-hexylmaleimide, N-cyclohexylmaleimide, N-phenylmaleimide, N
Hydroxyphenylmaleimide, N-(p+rrzo)
Hydroxyphenylmaleimide, N-(p,m,o)-
Methoxyphenylmaleimide, N-(P+m+O)-chlorophenylmaleimide, N-(p+m+o)-carboxyphenylmaleimide, N-(p,m,o)-nitrophenylmaleimide, N-laurylmaleimide, N-bicyclo-(2, Examples include 2,1)-hebutan-1-yl-3methylmaleimide, N-9,10-ethano-9,10-dihydroanthracen-2-ylmaleimide, and N-triphenylmethylbenzylmaleimide. , among these, methyl, 1-butyl, cyclohexyl, bicyclo-(2,2,1)hebutan-1-yl-3-methyl, 9,10-ethano-9°10-dihydroanthracenyl , triphenylmethylbenzyl and the like are particularly preferred.
この塩化ビニル単量体と上記Ｎ−置換マレイミド化合物
とからなる共重合体Ａは、塩化ビニル単量体に由来する
構成単位が５０〜９９重量％、好ましくは７０〜９５重
旦％であり、Ｎ−置換マレイミド化合物に由来する構成
単位が１〜５０重量％、好ましくは５〜３０重量％とす
ることが必要である。Ｎ置換マレイミド化合物に由来す
る構成単位が１重量％未満では共重合体の耐熱性の向上
が充分に行なわれず、またこれが５０重量％を超えると
共重合体の溶融温度が高過ぎて成形加工性を悪化させる
。Copolymer A consisting of this vinyl chloride monomer and the N-substituted maleimide compound has a structural unit derived from the vinyl chloride monomer in an amount of 50 to 99% by weight, preferably 70 to 95% by weight, It is necessary that the constituent units derived from the N-substituted maleimide compound account for 1 to 50% by weight, preferably 5 to 30% by weight. If the content of the structural unit derived from the N-substituted maleimide compound is less than 1% by weight, the heat resistance of the copolymer will not be sufficiently improved, and if it exceeds 50% by weight, the melting temperature of the copolymer will be too high, resulting in poor moldability. worsen.
なお、この共重合体の製造には、必要に応じて他の重合
性単量体および塩化ビニルとクラフト重合し得る重合体
の少なくとも１種を、これらに由来する構成単位が、得
られる共重合体中において、３０重量％未満、好ましく
は１５重重量以下となるような量で使用することができ
る。これが３０重量％を超えると、塩化ビニル樹脂の本
来持っている特性、すなわち機械的強度、耐久性等が失
われるため好ましくない。In addition, in the production of this copolymer, if necessary, other polymerizable monomers and at least one polymer that can be craft-polymerized with vinyl chloride are added, and the structural units derived from these are added to the resulting copolymer. It can be used in amounts such that during coalescence it is less than 30% by weight, preferably less than 15% by weight. If it exceeds 30% by weight, it is not preferable because the inherent properties of vinyl chloride resin, such as mechanical strength and durability, are lost.
ここで用いられる他の重合性単量体としては、酢酸ビニ
ル、プロピオン酸ビニル、カプロン酸ビニル、ラウリン
酸ビニル、ステアリン酸ビニル等のビニルエステル類；
エチレン、プロピレン、イソブチレン等のオレフィン類
；イソブチルビニルエーテル、オクチルビニルエーテル
、ドデシルビニルエーテル、フェニルビニルエーテル等
のアルキルビニルエーテル類；塩化ビニリデン、ふつ化
ビニル、塩化プロピレン、臭化ビニル等のハロゲン化オ
レフィン類；エチルアクリレート、ｎ−ブチルアクリレ
ート、ｎ−ブチルメタクリレート、２−エチルへキシル
アクリレート、２−エチルへキシルメタクリレート、ス
テアリルメタクリレート等のアクリル酸およびメタアク
リル酸エステル；アクリル酸、メタクリル酸、クロトン
酸、アクリロニトリル、無水マレイン酸、無水イタコン
酸等のアクリル系誘導体；等が例示され、これらは単独
または２種以上を同時に使用することができる。Other polymerizable monomers used here include vinyl esters such as vinyl acetate, vinyl propionate, vinyl caproate, vinyl laurate, and vinyl stearate;
Olefins such as ethylene, propylene, and isobutylene; alkyl vinyl ethers such as isobutyl vinyl ether, octyl vinyl ether, dodecyl vinyl ether, and phenyl vinyl ether; halogenated olefins such as vinylidene chloride, vinyl fluoride, propylene chloride, and vinyl bromide; ethyl acrylate; Acrylic acid and methacrylic acid esters such as n-butyl acrylate, n-butyl methacrylate, 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, stearyl methacrylate; acrylic acid, methacrylic acid, crotonic acid, acrylonitrile, maleic anhydride , acrylic derivatives such as itaconic anhydride; and the like, and these can be used alone or in combination of two or more.
また、塩化ビニルとグラフト重合し得る重合体としては
、エチレン−酢酸ビニル共重合体（ＥＶＡ）、エチレン
−アクリル酸エチル共重合体、塩素化ポリエチレン、ポ
リウレタン、ポリブタジェン−スチレン−メチルメタク
リレート（ＭＢＳ）、ポリブタジェン−アクリロニトリ
ル−（α−メチル）スチレン（ＡＢＳ）、ポリブチルア
クリレート、ブチルゴム、ポリスチレン、スチレン−ブ
タジェン共重合体、架橋アクリルゴム等が例示される。In addition, examples of polymers that can be graft-polymerized with vinyl chloride include ethylene-vinyl acetate copolymer (EVA), ethylene-ethyl acrylate copolymer, chlorinated polyethylene, polyurethane, polybutadiene-styrene-methyl methacrylate (MBS), Examples include polybutadiene-acrylonitrile-(α-methyl)styrene (ABS), polybutyl acrylate, butyl rubber, polystyrene, styrene-butadiene copolymer, and crosslinked acrylic rubber.
この塩化ビニル共重合体Ａの製造は、上記の成分をフリ
ーラジカル生成触媒の存、注下、２０〜８０℃で、塊状
重合法、懸濁重合法、乳化重合法等のいずれかの方法で
行なわれるが、−手酌には懸濁重合法によるのが工業的
、経済的に有利である。This vinyl chloride copolymer A is produced by adding the above components in the presence of a free radical-generating catalyst at 20 to 80°C by any method such as bulk polymerization, suspension polymerization, or emulsion polymerization. However, it is industrially and economically advantageous to use the suspension polymerization method.
このフリーラジカル生成触媒としては、従来塩化ビニル
系の重合に使用されているものでよく、これには例えば
デカノイルパーオキシド、ラウロイルパーオキシド、ベ
ンゾイルパーオキシド、ジイ
ソプロピルパ−オキシジカーボネート
エチルヘキシルパーオキシジカーボネートトキシエチル
パーオキシジカーボネートなどのバカ−ボネート化合物
；ｔ−ブチルパーオキシピバレート、ｔ−ヘキシルパー
オキシピバレート、ｔ−ブチルパーオキシネオデカネー
ト、α−クミルパーオキシネオデカネートなどのパーエ
ステル化合物；アセチルシクロヘキシルスルホニルバー
オキシト、２，４．４−トリメチルペンチル−２−パオ
キシフェノキシアセテート、３，５．５ − トリメチ
ルヘキサノイルパーオキシドなどの過酸化物；α，α′
−アゾビスイソブチロニトリル、α，α′ーアゾビスー
２，４−ジメチルバレロニトリル、α，α′−アゾビス
（４−メトキシ−２，４−ジメチルバレロニトリル）な
どのアゾ化合物；さらには過硫酸カリウム、過硫酸アン
モニウム、過酸化水素などがあり、これらは１種または
２種以上の組み合わせで使用することができる。The free radical generating catalyst may be one conventionally used in vinyl chloride polymerization, such as decanoyl peroxide, lauroyl peroxide, benzoyl peroxide, diisopropyl peroxydicarbonate, ethylhexyl peroxide, carbonate toxyethyl peroxydicarbonate; peroxycarbonate compounds such as t-butyl peroxypivalate, t-hexyl peroxypivalate, t-butyl peroxyneodecanate, α-cumyl peroxyneodecanate; Ester compounds; Peroxides such as acetylcyclohexylsulfonyl peroxide, 2,4.4-trimethylpentyl-2-paoxyphenoxyacetate, 3,5.5-trimethylhexanoyl peroxide; α, α′
-Azo compounds such as azobisisobutyronitrile, α,α′-azobis-2,4-dimethylvaleronitrile, α,α′-azobis(4-methoxy-2,4-dimethylvaleronitrile); and potassium persulfate , ammonium persulfate, hydrogen peroxide, etc., and these can be used alone or in combination of two or more.
また、上記懸濁重合に際しては、通常使用されている分
散助剤、例えばメチルセルロース、エチルセルロース、
ヒドロキシエチルセルロース、ヒドロキシプロピルセル
ロース、ヒドロキシプロピルメチルセルロース、カルボ
キシメチルセルロースなどの水溶性セルロースエーテル
；完全もしくは部分けん化ポリビニルアルコール、アク
リル酸重合体、ポリビニルピロリドン、無水マレイン酸
酢酸ビニル共重合体等の合成九分子化合物；でんぷん、
ゼラチンなどの天然高分子物質；ソルビタンモノラウレ
−１〜、ソルビタントリオレート、グリセリントリステ
アレート、エチレンオキシドプロピレンオキシドブロッ
クコボリマーなどの油溶性乳化剤；ポリオキシエチレン
ソルビタンモノラウレート、ポリオキシエチレングリセ
リンオレト、ラウリン酸ナトリウムなどの水溶性乳化剤
などを、１種または２種以上の組み合わせで使用しても
差し支えない。In addition, in the above suspension polymerization, commonly used dispersion aids such as methyl cellulose, ethyl cellulose,
Water-soluble cellulose ethers such as hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, and carboxymethylcellulose; synthetic nine-molecular compounds such as fully or partially saponified polyvinyl alcohol, acrylic acid polymers, polyvinylpyrrolidone, and maleic anhydride-vinyl acetate copolymers; starch,
Natural polymeric substances such as gelatin; oil-soluble emulsifiers such as sorbitan monolaurate-1, sorbitan triolate, glycerin tristearate, and ethylene oxide propylene oxide block copolymer; polyoxyethylene sorbitan monolaurate, polyoxyethylene glycerin oleum Water-soluble emulsifiers such as sodium laurate and sodium laurate may be used alone or in combination of two or more.
さらにこの重合系には、必要に応じて塩化ビニル系の重
合に適宜使用される重合度調整剤、連鎖移動剤、ｐ ］
（調整剤、ゲル化改良剤、帯電防止剤、抗酸化剤、スケ
ール防止剤などを添加することも任意である。Furthermore, in this polymerization system, a polymerization degree regulator, a chain transfer agent, and a p] which are used as appropriate for vinyl chloride polymerization are added.
(It is also optional to add regulators, gelling improvers, antistatic agents, antioxidants, scale inhibitors, etc.)
この重合に際しての他の条件、重合器への水性媒体、塩
化ビニル単量体、場合によっては他のコモノマー、分散
助剤、重合開始剤などの仕込み方法は従来と同様にして
行えばよく、これらの仕込み割合、重合温度などの重合
条件もまた同様でよし）。The other conditions for this polymerization and the method of charging the aqueous medium, vinyl chloride monomer, other comonomers, dispersion aids, polymerization initiator, etc. to the polymerization vessel can be carried out in the same manner as conventional methods. The polymerization conditions such as the charging ratio and polymerization temperature may also be the same).
本発明による塩化ビニル系樹脂組成物において（２）成
分として使用される有機錫系安定剤および鉛系安定剤か
ら選ばれる少なくとも１種の安定剤の内、まず有機錫系
安定剤としては、例えば、ジメチル錫メルカプチド等の
ジ−ｎ−アルキル錫メルカプチド、ジ−ｎ−アルキル錫
ジラウレート、ジブチル錫ジマレエート、ジブチル錫ラ
ウリルメルカプチド、ジーオクチルｔ４−ｓ、ｓ’−ビ
ス−（イソオクチル−メルカプトアセテート）、ジブチ
ル錫ビスイソオクチルチオグリコレート、ジー（ｎ−オ
クチル）錫マレエートポリマー、ジブチル錫メルカプト
プロピオナート等が挙げられる。これらの中ではジメチ
ル錫メルカプチド、およびジメチル錫メルカプチドとジ
ブチル錫ジマレエートとの併用が好ましい。Of the at least one stabilizer selected from organotin stabilizers and lead stabilizers used as component (2) in the vinyl chloride resin composition of the present invention, first, as the organotin stabilizer, for example, , di-n-alkyltin mercaptide such as dimethyltin mercaptide, di-n-alkyltin dilaurate, dibutyltin dimaleate, dibutyltin lauryl mercaptide, dioctyl t4-s, s'-bis-(isooctyl-mercaptoacetate), dibutyl Examples include tin bisisooctylthioglycolate, di(n-octyl)tin maleate polymer, dibutyltin mercaptopropionate, and the like. Among these, dimethyltin mercaptide and a combination of dimethyltin mercaptide and dibutyltin dimaleate are preferred.
また、鉛系安定剤としては、例えば、三塩基性硫酸塩、
二塩基性亜燐酸鉛、塩基性亜硫酸鉛、二塩基性フタル酸
鉛、二塩基性ステアリン酸鉛、ステアリン酸塩、シリカ
ゲル共沈けい酸鉛等の有機および無機鉛化合物が挙げら
れる。In addition, examples of lead-based stabilizers include tribasic sulfate,
Organic and inorganic lead compounds such as dibasic lead phosphite, basic lead sulfite, dibasic lead phthalate, dibasic lead stearate, stearate, silica gel coprecipitated lead silicate, etc. are mentioned.
これらの有機錫系および鉛系安定剤は、その１種を単独
で用いてもよいし、また２種以上を併用してもよい。こ
の（２）成分として使用される安定剤は、（１）成分の
塩化ビニル共重合体Ａの１００重量部当り０．５重量部
以上、とくには１〜２０重量部置型することが好ましい
。安定剤が少なすぎると本発明の効果が発揮されにくく
、反対に多すぎると耐熱変形性を損なう恐れがある。These organotin-based and lead-based stabilizers may be used alone or in combination of two or more. The stabilizer used as component (2) is preferably used in an amount of 0.5 parts by weight or more, particularly 1 to 20 parts by weight, per 100 parts by weight of vinyl chloride copolymer A, component (1). If the amount of the stabilizer is too small, the effects of the present invention will be difficult to exhibit, while if the amount is too large, the heat deformation resistance may be impaired.
本発明の組成物において（３）成分として用いられるマ
レイミド共重合体Ｂは、前述したように、Ｎ−置換マレ
イミド化合物と、メチルメタクリレト、これに必要に応
じて添加されるスチレンと、これらの単量体と共重合し
得るその他の重合性単量体とからなるものであるが、こ
の各成分の割合は前記一般式で示されるＮ−置換マレイ
ミド化合物に由来する構成単位として１５〜６０重量％
、好ましくは３０〜５０重量％、メチルメタクリレート
に由来する構成単位として２０〜５０重量％、好ましく
は３０〜４０重量％、スチレンに由来する構成単位とし
て０〜５０重量％、好ましくは４５重量％以下、これら
の単量体と共重合し得るその他の重合性単量体に由来す
る構成単位として０〜３０重量％、好ましくは１５重量
％以下であることが必要とされる。As mentioned above, maleimide copolymer B used as component (3) in the composition of the present invention is composed of an N-substituted maleimide compound, methyl methacrylate, styrene added thereto as necessary, and these. It consists of a monomer and other polymerizable monomers that can be copolymerized, and the proportion of each component is 15 to 60% by weight as a structural unit derived from the N-substituted maleimide compound represented by the above general formula. %
, preferably 30 to 50% by weight, 20 to 50% by weight as structural units derived from methyl methacrylate, preferably 30 to 40% by weight, 0 to 50% by weight as structural units derived from styrene, preferably 45% by weight or less The content of structural units derived from other polymerizable monomers that can be copolymerized with these monomers is required to be 0 to 30% by weight, preferably 15% by weight or less.
マレイミド共重合体Ｂの第１成分としてのＮ−置換マレ
イミド化合物は前述した塩化ビニル共重合体Ａで用いら
れるＮ−置換マレイミド化合物と同じものである。この
化合物に由来する構成単位が、１５重量％未満では得ら
れる樹脂組成物に充分な耐熱性が付与されず、また６０
重量％を超えると得られる樹脂組成物の成形加工性や本
共重合体Ｂの前記塩化ビニル共重合体Ａとの混和性が悪
くなるので好ましくない。第２成分のメチルメタクリレ
ートに由来する構成単位が、２０重量％未満ては得られ
る樹脂組成物の成形加工性が低下し、また５０重量％を
超えると得られる樹脂組成物に充分な耐熱性を付与でき
なくなるので好ましくない。第３成分のスチレンに由来
する構成単位が、５０重量％を超えると得られる樹脂組
成物の機械的強度が低下するので好ましくない。なお、
このマレイミド共重合体Ｂにおいて、これらのＮ−置換
マレイミド化合物とメチルメタクリレートとスチレンと
の３成分を上記の割合で含有するものは、とくに加工性
と耐衝撃性の改善効果の優れたものとなる。The N-substituted maleimide compound as the first component of the maleimide copolymer B is the same as the N-substituted maleimide compound used in the vinyl chloride copolymer A described above. If the structural unit derived from this compound is less than 15% by weight, sufficient heat resistance will not be imparted to the resulting resin composition;
If it exceeds % by weight, the molding processability of the resulting resin composition and the miscibility of the present copolymer B with the vinyl chloride copolymer A will deteriorate, which is not preferable. If the structural unit derived from methyl methacrylate as the second component is less than 20% by weight, the molding processability of the resulting resin composition will decrease, and if it exceeds 50% by weight, the resulting resin composition will not have sufficient heat resistance. This is not preferable as it will not be possible to provide the option. If the third component, the structural unit derived from styrene, exceeds 50% by weight, the mechanical strength of the resulting resin composition will decrease, which is not preferable. In addition,
This maleimide copolymer B containing the three components of these N-substituted maleimide compounds, methyl methacrylate, and styrene in the above proportions is particularly effective in improving processability and impact resistance. .
本発明による塩化ビニル樹脂組成物は、この共重合体Ｂ
を配合することによって、その外観が損なわれたり前記
塩化ビニル共重合体Ａによってもたらされる優れた特性
が損なわれたりすることがなく、耐熱性、耐衝撃性、成
形加工性等が共に優れたものとして得ることができる。The vinyl chloride resin composition according to the present invention comprises this copolymer B.
By blending the vinyl chloride copolymer A, its appearance is not impaired or the excellent properties provided by the vinyl chloride copolymer A are not impaired, and it has excellent heat resistance, impact resistance, moldability, etc. can be obtained as
第４成分の上記３成分と共重合可能な他の重合性単量体
に由来する構成単位が３０重量％を超えると、本発明に
よる樹脂組成物の耐熱性、耐衝撃性、成形加工性等が損
なわれるようになるので好ましくない。When the amount of structural units derived from other polymerizable monomers copolymerizable with the above-mentioned three components of the fourth component exceeds 30% by weight, the heat resistance, impact resistance, moldability, etc. of the resin composition according to the present invention may deteriorate. This is undesirable as it may cause loss of quality.
このような重合性単量体の例としては、メチルアクリレ
ート、エチル（メタ）アクリレート、プロピル（メタ）
アクリレート、ブチル（メタ）アクリレート、ｔ−ブチ
ル（メタ）アクリレート、アミル（メタ）アクリレート
、オクチル（メタ）アクリレート、２−エチルヘキシル
（メタ）アクリレート、ラウリル（メタ）アクリレート
、シクロヘキシル（メタ）アクリレート、エチレングリ
コールジ（メタ）アクリレート、ジエチレングリコール
ジ（メタ）アクリレート、トリメチロールプロパントリ
（メタ）アクリレート等のメチルメタクリレート以外の
（メタ）アクリル酸エステル類；α−メチルスチレン、
パラメチルスチレン、イソプロペニルスチレン等のアル
キルスチレン類；、（メタ）アクリルニトリル等の不飽
和ニトリル類；エチレン、プロピレン等のオレフィン類
、ブタジェン、イソプレン等のジエン類、酢酸ビニル等
のビニルエステル類；等を挙げることができ、これらか
ら選ばれる１種または２種以上を用いることができる。Examples of such polymerizable monomers include methyl acrylate, ethyl (meth)acrylate, propyl (meth)acrylate,
Acrylate, butyl (meth)acrylate, t-butyl (meth)acrylate, amyl (meth)acrylate, octyl (meth)acrylate, 2-ethylhexyl (meth)acrylate, lauryl (meth)acrylate, cyclohexyl (meth)acrylate, ethylene glycol (meth)acrylic acid esters other than methyl methacrylate such as di(meth)acrylate, diethylene glycol di(meth)acrylate, and trimethylolpropane tri(meth)acrylate; α-methylstyrene;
Alkylstyrenes such as paramethylstyrene and isopropenylstyrene; unsaturated nitriles such as (meth)acrylonitrile; olefins such as ethylene and propylene; dienes such as butadiene and isoprene; vinyl esters such as vinyl acetate; etc., and one or more types selected from these can be used.
これらの重合性単量体として、ブタジェン、アクリロニ
トリル、またはイソプレンを、共重合体Ｂ中に１〜３０
重量％、とくには１〜１５重量％含有するように用いる
と、耐熱性を低下させることなく耐衝撃性を顕著に向上
させることができるので好適である。As these polymerizable monomers, butadiene, acrylonitrile, or isoprene is added to copolymer B in an amount of 1 to 30%.
It is preferable to use it in an amount of 1 to 15% by weight, in particular, since impact resistance can be significantly improved without reducing heat resistance.
このマレイミド共重合体Ｂの製造に採用される重合反応
は、自生圧力下または加圧下、不活性ガス雰囲気の下で
所定の温度、すなわち０〜１００℃で行なうことができ
る。The polymerization reaction employed to produce maleimide copolymer B can be carried out at a predetermined temperature, that is, from 0 to 100°C, under autogenous pressure or increased pressure, in an inert gas atmosphere.
重合の際に使用される重合開始剤は、一般に用いられて
いる遊離基重合開始剤、例えば過酸化ベンゾイル、過硫
酸カリウム、過硫酸アンモニウム、過酸化水素等の過酸
化物やアゾビスイソブチロニトリル等のアゾ化合物が適
当である。The polymerization initiator used during polymerization is a commonly used free radical polymerization initiator, such as peroxides such as benzoyl peroxide, potassium persulfate, ammonium persulfate, hydrogen peroxide, and azobisisobutyronitrile. Azo compounds such as are suitable.
懸濁重合の際に使用される懸濁安定剤には、例えば、炭
酸カルシウム、炭酸バリウム、炭酸マグネシウム、ポリ
ビニルアルコール、メタクリル酸とメタクリル酸エステ
ルとの共重合体のアルカリ金属塩等が挙げられる。Examples of suspension stabilizers used during suspension polymerization include calcium carbonate, barium carbonate, magnesium carbonate, polyvinyl alcohol, and alkali metal salts of copolymers of methacrylic acid and methacrylic ester.
乳化重合の際に使用される乳化剤には、例えば、オレイ
ン酸カリウム、ドデシルベンゼンスルホン酸ナトリウム
、ラウリル硫酸ナトリウム等の陰イオン性乳化剤；ポリ
オキシエチレンノニルフェノールエーテル、ポリオキシ
エチレンソルビタンエステル等の非イオン性乳化剤；ラ
ウリルトリメチルアンモニウムクロライド等の陽イオン
性乳化剤；等が挙げられる。Examples of emulsifiers used during emulsion polymerization include anionic emulsifiers such as potassium oleate, sodium dodecylbenzenesulfonate, and sodium lauryl sulfate; nonionic emulsifiers such as polyoxyethylene nonylphenol ether and polyoxyethylene sorbitan ester. Emulsifiers; cationic emulsifiers such as lauryltrimethylammonium chloride; and the like.
溶液重合の際に使用される有機溶媒には、例えば、トル
エン、キシレン、メチルイソブチルケトン、ブチルセロ
ソルブ、ジメチルホルムアミド、２−メチルピロリドン
等があり、これより適宜選択される。Examples of organic solvents used during solution polymerization include toluene, xylene, methyl isobutyl ketone, butyl cellosolve, dimethylformamide, 2-methylpyrrolidone, and the like, and are appropriately selected from these.
次に、この共重合体１３の製造の概略を、懸濁重合法を
例として説明する。Next, the outline of the production of this copolymer 13 will be explained using a suspension polymerization method as an example.
懸濁安定剤が溶解されている加温水性液中に、マレイミ
ド化合物およびメチルメタクリレートの単量体混合物と
重合開始剤として例えば過酸化ベンゾイルとを添加溶解
して得られた均一混合液を、不活性ガス通気下および攪
拌下に添加して懸濁状態にした後、８０℃近辺の所定の
反応温度に昇温しで重合を開始させ、所定の温度範囲を
一定時間保持して重合を完結する。得られた重合体に、
スチレンとこれらと共重合可能な他の重合性単量体との
混合物、および重合開始剤を混合し、不活性ガス通気下
および攪拌下に添加して懸濁状態にした後、所定の反応
温度に昇温しで重合を開始させ、所定の温度範囲を一定
時間保持して重合を完結する。重合終了後、反応生成物
を冷却、ろ過、水洗、乾燥の各工程を経て目的の共重合
体Ｂとする。A homogeneous mixed solution obtained by adding and dissolving a monomer mixture of a maleimide compound and methyl methacrylate and a polymerization initiator such as benzoyl peroxide into a heated aqueous solution in which a suspension stabilizer is dissolved is mixed with an unaltered mixture. After adding under active gas ventilation and stirring to create a suspended state, the temperature is raised to a predetermined reaction temperature of around 80°C to initiate polymerization, and the predetermined temperature range is maintained for a certain period of time to complete polymerization. . In the obtained polymer,
A mixture of styrene and other polymerizable monomers that can be copolymerized therewith, and a polymerization initiator are mixed and added under inert gas ventilation and stirring to form a suspension, and then the mixture is heated to a predetermined reaction temperature. Polymerization is initiated by raising the temperature to , and the polymerization is completed by maintaining a predetermined temperature range for a certain period of time. After the polymerization is completed, the reaction product is subjected to cooling, filtration, water washing, and drying steps to obtain the desired copolymer B.
共重合体Ｂを構成するマレイミド化合物は常温で固体で
あるため、場合によっては常温において使用有機溶剤あ
るいはメチルメタクリレート、スチレン等の他の単量体
に完溶しないことがある。Since the maleimide compound constituting copolymer B is solid at room temperature, it may not be completely soluble in the organic solvent used or other monomers such as methyl methacrylate and styrene at room temperature in some cases.
このような場合、上記懸濁重合を例にとると、まず単量
体混合物のみを懸濁安定剤の水溶液中に攪拌しながら添
加し、次にマレイミド化合物を他の単量体への溶解度以
上の温度に加温して加えて均一に懸濁させた後、重合開
始剤を添加して重合を行い、目的の共重合体Ｂを得るな
どの方法を採用すればよい。In such a case, taking the above-mentioned suspension polymerization as an example, firstly, only the monomer mixture is added to an aqueous suspension stabilizer solution while stirring, and then the maleimide compound is added to a solution with a solubility higher than that of the other monomers. A method may be adopted in which the desired copolymer B is obtained by heating the mixture to a temperature of 100 to 100%, uniformly suspending the mixture, and then adding a polymerization initiator to carry out polymerization.
共重合体Ｂの分子量は特に限定されないが、高すぎる場
合には樹脂組成物の成形加工性が悪くなったり、また低
すぎる場合には耐食性、耐熱性、機械的性質などが悪く
なる等の欠点を生ずるので、通常は５，０００〜２，０
００，０００、好ましくは１０，０００〜１．０００，
０００の範囲のものが好適である。The molecular weight of copolymer B is not particularly limited, but if it is too high, the molding processability of the resin composition will be poor, and if it is too low, it will have disadvantages such as poor corrosion resistance, heat resistance, mechanical properties, etc. Usually 5,000 to 2,0
00,000, preferably 10,000 to 1.000,
A range of 000 is preferred.
本発明の樹脂組成物における前記した塩化ビニル共重合
体Ａとこのマレイミド共重合体Ｂとの配合割合は、共重
合体Ａ５０〜９５重量％に対し、マレイミド共重合体Ｂ
５〜５０重量％であることが好ましい。共重合体Ｂの使
用割合がこの範囲よりも少ないと、得られる樹脂組成物
の耐熱性、成形加工性が不十分となる場合があり、また
この範囲より多くなっても使用量に見合った充分な効果
が得られず不経済となって、樹脂組成物の汎用性を損な
うことになるので好ましくない。The blending ratio of the vinyl chloride copolymer A and the maleimide copolymer B in the resin composition of the present invention is 50 to 95% by weight of the copolymer A and the maleimide copolymer B
It is preferably 5 to 50% by weight. If the proportion of copolymer B used is less than this range, the resulting resin composition may have insufficient heat resistance and moldability, and even if it exceeds this range, it may not be sufficient for the amount used. This is undesirable because it is uneconomical and the versatility of the resin composition is impaired.
本発明の組成物は前記（１）〜（３）成分のほかに、組
成物の加工性、成形体に対する要求物性の点から、必要
に応じて滑剤、加工助剤、帯電防止剤、充てん剤、酸化
防止剤、難燃剤、紫外線吸収剤、着色剤、改質剤、発煙
抑制剤等を本発明の効果を損なわない範囲で添加するこ
とができる。In addition to the above-mentioned components (1) to (3), the composition of the present invention may also contain lubricants, processing aids, antistatic agents, and fillers, if necessary, in view of the processability of the composition and the required physical properties of the molded product. , antioxidants, flame retardants, ultraviolet absorbers, colorants, modifiers, smoke suppressants, etc. can be added within the range that does not impair the effects of the present invention.
滑剤としては、例えば、ラウリン酸、ステアリン酸、オ
レイン酸、エチルへキソイン酸、リシノール酸、ナフテ
ン酸等のマグネシウム、アルミニウム、カルシウム、カ
ドミウム、鉛、バリウム、リチウムなどの金属塩；有機
錫脂肪酸塩；脂肪酸とそのエステル；アミド；高級ケト
ン；高級アルコール；パラフィンワックス；ポリエチレ
ンワックス；アクリル系ワックス；天然ロウ；シリコー
ンなどがあるが、本発明の組成物には金属石鹸は熱安定
上好ましくなく、一方、ステアリン酸などの脂肪酸のモ
ノグリセライドなどは熱安定性等に悪い影響を与えない
ので好ましい。Examples of lubricants include metal salts such as magnesium, aluminum, calcium, cadmium, lead, barium, and lithium such as lauric acid, stearic acid, oleic acid, ethylhexoic acid, ricinoleic acid, and naphthenic acid; organotin fatty acid salts; Fatty acids and their esters; amides; higher ketones; higher alcohols; paraffin wax; polyethylene wax; acrylic wax; natural wax; Monoglycerides of fatty acids such as stearic acid are preferable because they do not adversely affect thermal stability.
加工助剤としては、アクリロニトリル−スチレン共重合
体（ＡＳ）、メチルメタクリレート−スチレン共重合体
（ＭＳ）、アクリロニトリル−ブタジェン−スチレン共
重合体（ＡＢＳ）、メチルメタクリレート−ブタジェン
−スチレン共重合体（ＭＢＳ）、パラロイド、エピクロ
ルヒドリン、ポリメタクリレート、ポリブタジェン、ポ
リスチレン、ポリエチレン、アクリレート系重合体、エ
チレン−酢酸ビニル共重合体等が挙げられる。Processing aids include acrylonitrile-styrene copolymer (AS), methyl methacrylate-styrene copolymer (MS), acrylonitrile-butadiene-styrene copolymer (ABS), and methyl methacrylate-butadiene-styrene copolymer (MBS). ), paraloid, epichlorohydrin, polymethacrylate, polybutadiene, polystyrene, polyethylene, acrylate polymer, ethylene-vinyl acetate copolymer, and the like.
帯電防止剤としては、カチオン系、アニオン系、非イオ
ン系もしくは両性の各種界面活性剤が使用される。As the antistatic agent, various cationic, anionic, nonionic, or amphoteric surfactants are used.
そのほか、アクリロニトリル−α−メチルスチレン−ブ
タジェン共重合体、ＰＭＭＡとアクリル酸エステル共重
合体等の耐熱性改良剤、あるいはさらに他の一般の塩化
ビニル樹脂に配合されている前述の添加剤を加えてもよ
い。In addition, heat resistance improvers such as acrylonitrile-α-methylstyrene-butadiene copolymer, PMMA and acrylic acid ester copolymer, or the above-mentioned additives that are blended with other general vinyl chloride resins are added. Good too.
さらに、本発明の組成物には、必要に応じて、前記（１
）成分の塩化ビニル共重合体Ａ以外の塩化ビニル系樹脂
を併用することができる。この塩化ビニル系樹脂には、
例えば、塩化ビニルの単独共重合体のほかに、塩化ビニ
ルとエチレン、プロピレン等との共重合体、エチレン−
酢酸ビニル共重合体、エチレン−アクリル酸エチル共重
合体、塩素化ポリエチレン等のエチレン系共重合体に塩
化ビニルをグラフト共重合させた多元共重合体、さらに
はこれらの２種以上のブレンドが挙げられる。Furthermore, the composition of the present invention may contain the above (1) as necessary.
) Vinyl chloride resins other than the vinyl chloride copolymer A of the component can be used in combination. This vinyl chloride resin has
For example, in addition to vinyl chloride homocopolymers, copolymers of vinyl chloride and ethylene, propylene, etc.
Examples include vinyl acetate copolymers, ethylene-ethyl acrylate copolymers, multi-component copolymers made by graft copolymerizing vinyl chloride onto ethylene copolymers such as chlorinated polyethylene, and blends of two or more of these. It will be done.
（実施例）
以下、本発明の具体的態様を実施例および比較例により
説明するが、本発明はこれらの実施例により限定される
ものではない。(Examples) Hereinafter, specific aspects of the present invention will be explained using Examples and Comparative Examples, but the present invention is not limited by these Examples.
実施例１〜１４および比較例１〜６
各例中、塩化ビニル共重合体Ａとしては、表１に示すＮ
−置換マレイミド成分を含有する塩化ビニル−Ｎ−置換
マレイミド共重合体１〜■を用い、マレイミド共重合体
Ｂとしては、表２に示すＮ−置換マレイミド、メチルメ
タクリレート、スチレン、他の各成分を含有する共重合
体１−ｆｘを使用した。Examples 1 to 14 and Comparative Examples 1 to 6 In each example, vinyl chloride copolymer A was N as shown in Table 1.
-Vinyl chloride-N-substituted maleimide copolymers 1 to 2 containing a substituted maleimide component were used, and as maleimide copolymer B, N-substituted maleimide, methyl methacrylate, styrene, and other components shown in Table 2 were used. A copolymer containing 1-fx was used.
これらの共重合体ＡおよびＢに、安定剤、金属石鹸、滑
剤等の添加剤を、表３に示す割合で加え、実施例１〜１
４および比較例１〜７の各樹脂組成物を調製した。Additives such as stabilizers, metal soaps, and lubricants were added to these copolymers A and B in the proportions shown in Table 3, and Examples 1 to 1 were prepared.
4 and Comparative Examples 1 to 7 were prepared.
得られた各樹脂組成物を、表面温度が２００℃に加熱さ
れた直径６インチの熱ロールで５分間混練し、混線時の
ロール適性を下記の判断基準で評価した後、シート状に
成形し、さらに平板プレスを用いて２０００℃で１８０
ｋｇ／ｄの加圧下、８分間プレス成形して、試験片を作
製した。この試験片の外観を観察した後、これを用いて
アイゾツト衝撃強度をＪＩＳ Ｋ−７１１０に準する方
法で、またＶ Ｉ ＣＡ ’ｌ’針人温度をＪｉＳ Ｋ
−７２０６Ａ法に準する方法で測定し、これらの結果を
表３に併記した。Each of the obtained resin compositions was kneaded for 5 minutes using a heated roll with a diameter of 6 inches heated to a surface temperature of 200°C, and after evaluating the suitability of the roll at the time of cross-wiring using the following criteria, it was formed into a sheet. , further at 180°C at 2000°C using a flat plate press.
A test piece was prepared by press molding for 8 minutes under a pressure of kg/d. After observing the appearance of this test piece, it was used to measure the Izot impact strength using a method based on JIS K-7110, and the VICA 'l' needle temperature using a method based on JIS K-7110.
It was measured by a method similar to the -7206A method, and the results are also listed in Table 3.
・ロール適性判断基準：
優良 ・・・・・・・・・Ｏｌ やや良い・・・・
・・・・△良好 ・・・・・・・・・Ｏｌ 悪い
・・・・・・・・・×本発明の樹脂組成物による試験
片の外観はいずれも良好であり、表３に示されるように
、その他の各試験測定においても良好な結果を示したが
、比較例としての樹脂組成物ではいずれもこれらに比べ
て劣る結果であった。・Role suitability judgment criteria: Excellent...Ol Fairly good...
・・・・△Good ・・・・・・・・・Ol Bad
・・・・・・・・・×The appearance of the test pieces made from the resin composition of the present invention was good, and as shown in Table 3, good results were also obtained in each of the other test measurements. All of the resin compositions as comparative examples had inferior results compared to these.
（発明の効果）
本発明の塩化ビニル系樹脂組成物は、外観、耐熱性、耐
衝撃性、成形加工性等に優れているため、工業用、建材
用等のプラスチック製品分野において広く用いられる。(Effects of the Invention) The vinyl chloride resin composition of the present invention has excellent appearance, heat resistance, impact resistance, moldability, etc., and is therefore widely used in the fields of plastic products such as industrial and building materials.
Claims (1)
量％と下記一般式で示されるＮ−置換マレイミド化合物
に由来する構成単位１〜５０重量％とを含有する塩化ビ
ニル共重合体Ａと、 一般式： ▲数式、化学式、表等があります▼ （式中、Ｒ＾１は炭素原子数１〜３０の置換もしくは非
置換の脂肪族、脂環式、または芳香族の炭化水素基、Ｒ
＾２およびＲ＾３は互いに同一または異なる、水素、ふ
っ素、塩素もしくは臭素の原子、シアノ基、または炭素
原子数３以下のアルキル基である） （２）有機錫系安定剤および鉛系安定剤から選ばれる少
なくとも１種の安定剤、および （３）前記一般式で示されるＮ−置換マレイミド化合物
に由来する構成単位１５〜６０重量％と、メチルメタク
リレートに由来する構成単位２０〜５０重量％と、スチ
レンに由来する構成単位０〜５０重量％と、これらの単
量体と共重合し得るその他の重合性単量体に由来する構
成単位０〜３０重量％とを含有するマレイミド共重合体
Ｂ、 とからなる塩化ビニル系樹脂組成物。 ２、前記その他の重合性単量体が、ブタジエン、アクリ
ロニトリル、イソプレンの内の１種または２種以上であ
る請求項１記載の塩化ビニル系樹脂組成物。 ３、前記組成物中に、塩化ビニル共重合体Ａが５０〜９
５重量％、マレイミド共重合体Ｂが５〜５０重量％、安
定剤が有効量存在する請求項１記載の塩化ビニル系樹脂
組成物。[Scope of Claims] 1. (1) A chloride containing 50 to 99% by weight of structural units derived from vinyl chloride and 1 to 50% by weight of structural units derived from an N-substituted maleimide compound represented by the following general formula. Vinyl copolymer A and general formula: ▲Mathematical formula, chemical formula, table, etc.▼ (In the formula, R^1 is a substituted or unsubstituted aliphatic, alicyclic, or aromatic group having 1 to 30 carbon atoms. hydrocarbon group, R
^2 and R^3 are the same or different and are a hydrogen, fluorine, chlorine or bromine atom, a cyano group, or an alkyl group having 3 or less carbon atoms) (2) Organotin stabilizer and lead stabilizer and (3) 15 to 60% by weight of structural units derived from the N-substituted maleimide compound represented by the above general formula and 20 to 50% by weight of structural units derived from methyl methacrylate. , a maleimide copolymer B containing 0 to 50% by weight of structural units derived from styrene and 0 to 30% by weight of structural units derived from other polymerizable monomers that can be copolymerized with these monomers. , A vinyl chloride resin composition consisting of. 2. The vinyl chloride resin composition according to claim 1, wherein the other polymerizable monomer is one or more of butadiene, acrylonitrile, and isoprene. 3. In the composition, vinyl chloride copolymer A is 50 to 9
2. The vinyl chloride resin composition according to claim 1, wherein the vinyl chloride resin composition contains 5% by weight of the maleimide copolymer B, 5 to 50% by weight of the maleimide copolymer B, and an effective amount of the stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29741088A JPH02142844A (en) | 1988-11-25 | 1988-11-25 | Vinyl chloride resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29741088A JPH02142844A (en) | 1988-11-25 | 1988-11-25 | Vinyl chloride resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142844A true JPH02142844A (en) | 1990-05-31 |
Family
ID=17846144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29741088A Pending JPH02142844A (en) | 1988-11-25 | 1988-11-25 | Vinyl chloride resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142844A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02240151A (en) * | 1989-03-14 | 1990-09-25 | Sekisui Chem Co Ltd | Vinyl chloride resin composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61279002A (en) * | 1985-06-04 | 1986-12-09 | 信越化学工業株式会社 | Light-duty electric appliance member |
| JPS6346249A (en) * | 1985-07-22 | 1988-02-27 | Mitsubishi Rayon Co Ltd | Heat-resistant vinyl chloride resin composition |
| JPS62236809A (en) * | 1986-04-08 | 1987-10-16 | Denki Kagaku Kogyo Kk | Production of vinyl chloride resin |
| JPS62240344A (en) * | 1986-04-11 | 1987-10-21 | Mitsubishi Rayon Co Ltd | Heat-resistant vinyl chloride resin composition |
| JPH01146945A (en) * | 1987-12-04 | 1989-06-08 | Nippon Oil & Fats Co Ltd | Vinyl chloride resin composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02240151A (en) * | 1989-03-14 | 1990-09-25 | Sekisui Chem Co Ltd | Vinyl chloride resin composition |
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