JPH0376741A - Vinyl chloride resin composition - Google Patents
Vinyl chloride resin compositionInfo
- Publication number
- JPH0376741A JPH0376741A JP21464789A JP21464789A JPH0376741A JP H0376741 A JPH0376741 A JP H0376741A JP 21464789 A JP21464789 A JP 21464789A JP 21464789 A JP21464789 A JP 21464789A JP H0376741 A JPH0376741 A JP H0376741A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- weight
- copolymer
- resin composition
- maleic anhydride
- 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 32
- 239000011342 resin composition Substances 0.000 title claims description 23
- 229920001577 copolymer Polymers 0.000 claims abstract description 45
- 239000000178 monomer Substances 0.000 claims abstract description 21
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 10
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 8
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 5
- 125000002723 alicyclic group Chemical group 0.000 claims abstract description 4
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 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
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 3
- -1 N-substituted maleimide compound Chemical class 0.000 claims description 23
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 125000002029 aromatic hydrocarbon group Chemical group 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
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 abstract description 4
- 229910052794 bromium Inorganic materials 0.000 abstract description 2
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 13
- 238000006116 polymerization reaction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-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
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Chemical class 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000010557 suspension polymerization reaction Methods 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-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
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-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
- 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
- 239000003963 antioxidant agent Substances 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
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- PWEVMPIIOJUPRI-UHFFFAOYSA-N dimethyltin Chemical compound C[Sn]C PWEVMPIIOJUPRI-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical class CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000003995 emulsifying agent Substances 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
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 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
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000008117 stearic acid Chemical class 0.000 description 2
- 238000012360 testing method 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
- 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 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Chemical class CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- GWNJCRDQCCXILV-UHFFFAOYSA-N 1-(4-bicyclo[2.2.1]heptanyl)-3-methylpyrrole-2,5-dione Chemical compound O=C1C(C)=CC(=O)N1C1(C2)CCC2CC1 GWNJCRDQCCXILV-UHFFFAOYSA-N 0.000 description 1
- JNPCNDJVEUEFBO-UHFFFAOYSA-N 1-butylpyrrole-2,5-dione Chemical compound CCCCN1C(=O)C=CC1=O JNPCNDJVEUEFBO-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
- FBPVUBVZRPURIU-UHFFFAOYSA-N 1-hexylpyrrole-2,5-dione Chemical compound CCCCCCN1C(=O)C=CC1=O FBPVUBVZRPURIU-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
- DABFKTHTXOELJF-UHFFFAOYSA-N 1-propylpyrrole-2,5-dione Chemical compound CCCN1C(=O)C=CC1=O DABFKTHTXOELJF-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
- 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 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 class 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
- 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 Chemical class 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
- 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
- VXVUDUCBEZFQGY-UHFFFAOYSA-N 4,4-dimethylpentanenitrile Chemical compound CC(C)(C)CCC#N VXVUDUCBEZFQGY-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
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Chemical class CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 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
- 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
- 239000005642 Oleic acid Chemical class 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Chemical class 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
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- 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
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 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
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 125000003609 aryl vinyl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 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
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 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
- 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
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 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
- 230000006866 deterioration Effects 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 description 1
- IESWIBSMHJCJAG-UHFFFAOYSA-L dibutyltin(2+);8-methyl-2-(6-methylheptyl)-2-sulfanylnonanoate Chemical compound CCCC[Sn+2]CCCC.CC(C)CCCCCC(S)(C([O-])=O)CCCCCC(C)C.CC(C)CCCCCC(S)(C([O-])=O)CCCCCC(C)C IESWIBSMHJCJAG-UHFFFAOYSA-L 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
- 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
- 238000007720 emulsion polymerization reaction 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
- 238000011156 evaluation Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 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
- 239000007789 gas Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229920001519 homopolymer Polymers 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
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Chemical class CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 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
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 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
- 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
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical class 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
- 150000002978 peroxides 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
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 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
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 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
- 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
- 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
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 1
- 229940082004 sodium laurate Drugs 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical class [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920001059 synthetic polymer Polymers 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
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 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
- QRCJOCOSPZMDJY-UHFFFAOYSA-N valnoctamide Chemical compound CCC(C)C(CC)C(N)=O QRCJOCOSPZMDJY-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- 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 in terms of heat deformation resistance and moldability. This invention relates to an excellent vinyl chloride resin composition.
（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には、熱安定性、耐
衝撃性に劣り。(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.
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。In addition to producing acidic gas during processing, which corrodes equipment, it also has disadvantages such as inferior moldability compared to polyvinyl chloride.
そこで、塩化ビニル単量体と下記一般式で示されるＮ−
１１換マレイミド化合物
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るという問題があった。Therefore, vinyl chloride monomer and N-
An 11-merimide compound was used, but this resin had a problem in that it was superior to post-chlorinated vinyl chloride in terms of processability, but was slightly inferior in heat resistance.
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、耐熱変形性と成形加工性
に優れた、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, the object of the present invention is to improve this vinyl chloride-N-substituted maleimide resin composition and provide a new vinyl chloride resin composition that has excellent heat deformation resistance and moldability. .
（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％す
（式中、Ｒ１は全体の炭素原子数が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、Ｒ１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。(Means for Solving the Problems) The vinyl chloride resin composition according to the present invention has (1) 50 to 99% by weight of structural units derived from vinyl chloride (in the formula, R1 has a total number of carbon atoms of 1 to 99% by weight). 30 substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon groups, R1 and R3 are the same or different from each other, hydrogen,
Atom of fluorine, chlorine or bromine.
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δ
（式中、Ｒ１は全体の炭素原子数が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、Ｒ３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）で示されるＮ−１
１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−マレイミド共重合体１０
０重量部。A vinyl chloride-N-substituted maleimide resin composition based on a copolymer consisting of a cyano group or an alkyl group having 3 or less carbon atoms has been proposed. a substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon group having a number of 1 to 30, R3 and R3 are the same or different from each other, hydrogen,
N-1 (which is a fluorine, chlorine or bromine atom, a cyano group, or an alkyl group having 3 or less carbon atoms)
Vinyl chloride-maleimide copolymer 10 containing 1 to 50% by weight of structural units derived from a monovalent maleimide compound
0 parts by weight.
（２）無水マレイン酸に由来する構成単位１＝３０重量
％と、スチレンに由来する構成単位４０〜９９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、含有する無水
マレイン酸−スチレン共重合体５〜１００重量部、およ
び
（３）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種の安定剤の有効量、
を配合してなるものとしたことを要旨とするものである
。(2) Structural unit 1 derived from maleic anhydride = 30% by weight, styrene-derived structural unit 40 to 99% by weight, and other polymerizable monomers that can be copolymerized with these monomers. 5 to 100 parts by weight of a maleic anhydride-styrene copolymer containing 0 to 30% by weight of structural units, and (3) at least one stabilizer selected from organotin stabilizers and lead stabilizers. The gist of the present invention is to combine an effective amount of the following.
以下１本発明の詳細な説明する。Hereinafter, one aspect of the present invention will be explained in detail.
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−マレイミド共重合体は、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、Ｎ−ｎ−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−シクロヘキシルマレイミド、Ｎ−フェニルマ
レイミド、Ｎ−（ｐｅｎ、ｏ）−ヒドロキシフェニルマ
レイミド、Ｎ−（ｐｔｍｔｏ）−メトキシフェニルマレ
イミド、Ｎ−（ｐ、ｍ、０）−クロロフェニルマレイミ
ド、Ｎ−（ｐ、ｍ、ｏ）−力ルボキシフェニルマレイミ
ド、Ｎ −（ｐ ｔ 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）−ヘプタン−１−イル−３−メチルマレ
イミド、Ｎ−９゜１０−エタノ−９，ｌＯ−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Ｒがメチル、ｔ−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，ｌＯ−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-maleimide copolymer 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 the N-substituted maleimide compounds used include N-methylmaleimide, N-ethylmaleimide, N-n-propylmaleimide, N-isopropylmaleimide, N-n-butylmaleimide, N-t-butylmaleimide, N- -hexylmaleimide, N-cyclohexylmaleimide, N-phenylmaleimide, N-(pen,o)-hydroxyphenylmaleimide, N-(ptmto)-methoxyphenylmaleimide, N-(p,m,0)-chlorophenylmaleimide, N-(p,m,o)-nitrophenylmaleimide, N-(ptm*o)-nitrophenylmaleimide, N-laurylmaleimide, N-bicyclo-
(2,2,1)-heptan-1-yl-3-methylmaleimide, N-9゜10-ethano-9,1O-dihydroanthracen-2-ylmaleimide, N-triphenylmethylbenzylmaleimide, etc. among these, R is methyl, t-butyl, cyclohexyl, bicyclo-(2,2,1)-hebutan-1-yl-3
-methyl, 9,10-ethano-9,1O-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
とからなる塩化ビニル−マレイミド共重合体は、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重量％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％未溝では
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。The vinyl chloride-maleimide copolymer composed of this vinyl chloride monomer and the above-mentioned N-substituted maleimide compound contains 50 to 99% by weight, preferably 70 to 95% by weight of constitutional units derived from the vinyl chloride monomer. It is necessary that the structural unit derived from the N-substituted maleimide compound be 1 to 50% by weight, preferably 5 to 30% by weight. If the structural unit derived from the N-substituted maleimide compound is 1% by weight ungrooved, 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 and molding will be difficult. Deteriorates processability.
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グ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。In addition, in the production of this copolymer, if necessary, other polymerizable monomers and at least one polymer that can be graft-polymerized with vinyl chloride are added, and the structural units derived from these are added to the resulting copolymer. During the merger.
３０重量％未満、好ましくは１５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。It can be used in amounts such that 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。Other polymerizable monomers used here include:
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またはアリールビニルエーテル類：
塩化ビニリデン、ふう化ビニル、塩化アリル、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類；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。Vinyl acetate, vinyl propionate, vinyl caproate,
Vinyl esters such as vinyl laurate and vinyl stearate; Olefins such as ethylene, propylene, and isobutylene; Alkyl or aryl 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, allyl chloride, vinyl bromide; ethyl acrylate,
n-butyl acrylate, n-butyl methacrylate,
Acrylic acid and methacrylic esters such as 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, stearyl methacrylate; acrylic derivatives such as acrylic acid, methacrylic acid, crotonic acid, acrylonitrile, maleic anhydride, itaconic anhydride, etc. : etc. are exemplified.
これらは単独または２種以上を組み合わせて使用するこ
とができる。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−マレイミド共重合体の製造は。The production of this vinyl chloride-maleimide copolymer is as follows.
上記の成分をフリーラジカル生成触媒の存在下。The above components in the presence of a free radical generating catalyst.
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、一般的には懸濁重
合法によるのが工業的、経済的に有利である。The polymerization can be carried out at 20 to 80° C. by any method such as bulk polymerization, suspension polymerization, or emulsion polymerization, but suspension polymerization is generally industrially and economically advantageous.
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、ジイソプロピルパーオキシジカ
ーボネート、ジー２−エチルヘキシルパーオキシジカー
ボネート、ジェトキシエチルパーオキシジカーボネート
などのパーカーボネート化合物；ｔ−ブチルパーオキシ
ビバレート、ｔ−へキシルパーオキシピバレート。The free radical generating catalyst may be one conventionally used for vinyl chloride polymerization, such as decanoyl peroxide, lauroyl peroxide, benzoyl peroxide, diisopropyl peroxydicarbonate, di-2-ethylhexyl Percarbonate compounds such as peroxydicarbonate, jetoxyethyl peroxydicarbonate; t-butyl peroxyvivalate, t-hexyl peroxypivalate.
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
チルシクロへキシルスルホニルパーオキシド、２，４．
４−トリメチルベンチルー２−パー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′−アゾビスー２，４−ジメチルバ
レロニトリル、α、１−アゾビス（４−メトキシ−２，
４−ジメチルバレロニトリル）などのアゾ化合物があり
、これらは１種または２種以上の組合せで使用すること
ができる。Perester compounds such as t-butylperoxyneodecanate and α-cumylperoxyneodecanate; acetylcyclohexylsulfonyl peroxide, 2,4.
Peroxides such as 4-trimethylbenzene-2-peroxyphenoxyacetate, 3,5.5-trimethylhexanoyl peroxide; α,α′-azobisisobutyronitrile, α,α′-azobis-2,4 -dimethylvaleronitrile, α,1-azobis(4-methoxy-2,
There are azo compounds such as 4-dimethylvaleronitrile), which can be used alone or in combination of two or more.
また、これらの触媒には過硫酸カリウム、過硫酸アンモ
ニウム、過酸化水素などを併用することもできる。Moreover, potassium persulfate, ammonium persulfate, hydrogen peroxide, etc. can also be used in combination with these catalysts.
また、上記懸濁重合に際しては１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ーチルセルロース、カル
ボキシメチルセルロ−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高分子化合物；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
ウレート、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
ックコポ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
セリンオレート、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-mentioned suspension polymerization, 1 commonly used dispersion aids such as methyl cellulose, ethyl cellulose,
Water-soluble cellulose ethers such as hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose, carboxymethyl cellulose; completely or partially saponified polyvinyl alcohol, acrylic acid polymer, polyvinylpyrrolidone, maleic anhydride-vinyl acetate copolymer, etc. synthetic polymeric compounds; natural polymeric substances such as starch and gelatin; oil-soluble emulsifiers such as sorbitan monolaurate, sorbitan triolate, glycerin tristearate, and ethylene oxide propylene oxide block copolymers; Water-soluble emulsifiers such as oxyethylene glycerol oleate 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、ｐＨｌ
１整剤、ゲル化改良剤、帯電防止剤。Furthermore, this polymerization system includes a polymerization degree regulator, a chain transfer agent, a pH l
1. Conditioner, gelling improver, antistatic agent.
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。It is also optional to add 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り１゜
本発明の組成物において（２）成分として用いられる無
水マレイン酸−スチレン共重合体は、前述したように、
（ｉ）無水マレイン酸と（五）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無水マレイン酸に
由来する構成単位として１〜３０重量％、好ましくは５
〜１５重量％、スチレンに由来する構成単位として４０
〜９９重量％、好ましくは４０〜９５重量％、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２０重量％
以下であることが必要とされる。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 are also the same, and the maleic anhydride-styrene copolymer used as the component (2) in the composition of the present invention is, as described above,
It consists of (i) maleic anhydride, (5) styrene, and (■) other polymerizable monomers that can be copolymerized with these monomers, and the ratio of each component to maleic anhydride is 1 to 30% by weight, preferably 5% by weight as the derived structural unit
~15% by weight, 40% as structural units derived from styrene
~99% by weight, preferably 40-95% by weight, 0-30% by weight, preferably 20% by weight as structural units derived from other polymerizable monomers that can be copolymerized with these monomers
It is required that:
この共重合体の（ｉ）成分としての無水マレイン酸に由
来する構成単位が、１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３０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の前
記塩化ビニル−マレイミド共重合体との混和性が悪くな
るので好ましくない。If the structural unit derived from maleic anhydride as component (i) of this copolymer is less than 1% by weight, sufficient heat resistance will not be imparted to the resulting resin composition, and if it exceeds 30% by weight, the resulting resin composition will not have sufficient heat resistance. This is not preferable because it deteriorates the moldability of the resin composition and the miscibility of the copolymer with the vinyl chloride-maleimide copolymer.
（■）成分のスチレンに由来する構成単位が、４０重量
％未満では得られる樹脂組成物の成形加工性が低下し、
また９９重量％を超えると得られる樹脂組成物に十分な
耐熱性を付与できなくなるので好ましくない。(■) If the component derived from styrene is less than 40% by weight, the molding processability of the resulting resin composition will decrease,
Moreover, if it exceeds 99% by weight, sufficient heat resistance cannot be imparted to the resulting resin composition, which is not preferable.
（ｎｕ）成分の上記２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１本発
明による樹脂組成物の耐熱性、耐衝撃性。If the amount of structural units derived from other polymerizable monomers copolymerizable with the above two components of the (nu) component exceeds 30% by weight, the heat resistance and impact resistance of the resin composition according to the present invention will deteriorate.
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
。This is not preferable because moldability etc. will be impaired.
このような重合性単量体の例としては、メチル（メタ）
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種以上を組み合わせて用いることができる。Examples of such polymerizable monomers include methyl (meth)
Acrylate, ethyl (meth)acrylate, propyl (meth)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 di(meth)acrylate, diethylene glycol di (meth)acrylic acid esters such as (meth)acrylate and trimethylolpropane tri(meth)acrylate; alkylstyrenes such as α-methylstyrene, 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 type or a combination of two or more types selected from these can be used.
なお、これらの重合性単量体として、メチルメタクリレ
ート、ブタジェン、アクリロニトリル。Note that these polymerizable monomers include methyl methacrylate, butadiene, and acrylonitrile.
α−メチルスチレン、またはイソプレンを、この共重合
体中に１〜３０重量％、とくには５〜２０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
性または加工性を顕著に向上させることができるので好
適である。When α-methylstyrene or isoprene is used in this copolymer in an amount of 1 to 30% by weight, particularly 5 to 20% by weight, impact resistance or processability can be significantly improved without reducing heat resistance. This is suitable because it can improve the performance.
本発明による塩化ビニル樹脂組成物は、この無水マレイ
ン酸−スチレン共重合体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−マレイミド共重合
体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、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。By incorporating this maleic anhydride-styrene copolymer into the vinyl chloride resin composition according to the present invention, the appearance thereof may be impaired or the excellent properties provided by the vinyl chloride-maleimide copolymer may be impaired. It is possible to obtain a product with excellent heat resistance, moldability, etc. without any problems.
この樹脂組成物において、（１）成分として用いられる
塩化ビニル−マレイミド共重合体と上記無水マレイン酸
−スチレン共重合体との配合割合は。In this resin composition, the blending ratio of the vinyl chloride-maleimide copolymer used as component (1) and the maleic anhydride-styrene copolymer is as follows.
前者の共重合体１００重量部に対し、後者の共重合体を
５〜１００重量部、好ましくは１０〜８０重量部とする
ことが必要である。後者の共重合体の使用割合がこの範
囲より少ないと、得られる樹脂組成物の耐熱性が不充分
となり、またこの範囲より多いと使用量に見合った十分
な効果が得られず不経済となるほか、加工性が低下する
など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。It is necessary to use 5 to 100 parts by weight, preferably 10 to 80 parts by weight, of the latter copolymer per 100 parts by weight of the former copolymer. If the ratio of the latter copolymer used is less than this range, the heat resistance of the resulting resin composition will be insufficient, and if it is more than this range, sufficient effects commensurate with the amount used will not be obtained, making it uneconomical. In addition, it is not preferable because it impairs the versatility of the resin composition, such as deterioration of processability.
本発明の組成物において（３）成分として使用される有
機錫系安定剤または鉛系安定剤において、まず前者につ
いて説明すると、これには例えば、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ｉ−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
チドとジブチル紹ジマレエートとの併用が好ましい。Regarding the organotin-based stabilizer or lead-based stabilizer used as component (3) in the composition of the present invention, the former will be explained first. Di-n-alkyltin dilaurate, dibutyltin dimaleate, dibutyltin lauryl mercaptide, dioctyl i-s, s
'-bis-(isooctyl-mercaptoacetate),
Examples include dibutyltin bis-isooctylthioglycolate, di(n-octyl)tin maleate polymer, dibutyltin mercaptopropionate, and the like. Among these, dimethyltin mercaptide and a combination of dimethyltin mercaptide and dibutyl dibutyl maleate are preferred.
後者の鉛系安定剤としては５例えば、三塩基性硫酸鉛、
二塩基性亜燐酸鉛、二塩基性亜燐酸亜硫酸鉛、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
、ステアリン酸鉛、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。Examples of the latter lead-based stabilizers include tribasic lead sulfate,
Organic and inorganic leads such as dibasic lead phosphite, dibasic lead phosphite sulfite, basic lead sulfite, dibasic lead phthalate, dibasic lead stearate, lead stearate, silica gel co-precipitated lead silicate, etc. Examples include compounds.
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
れらの安定剤の使用量は通常の塩化ビニル系樹脂におい
て使用されているのと同様。These organotin-based and lead-based stabilizers may be used alone or in combination of two or more. Similar to what is used.
目的達成のために有効な量で十分であるが、より具体的
には（１）成分としての塩化ビニル−マレイミド共重合
体１００重量部当り０．５重量部以上、とくには工〜２
０重量部とするのが好ましい、これ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。An amount effective to achieve the purpose is sufficient, but more specifically, 0.5 parts by weight or more per 100 parts by weight of the vinyl chloride-maleimide copolymer as component (1), particularly
It is preferable that the amount is 0 parts by weight. If the amount is too small, the effects of the present invention will be difficult to exhibit, and if the amount is too large, the heat deformation resistance may be impaired.
本発明の組成物は、前記（１）〜（３）成分のほかに、
必要に応じて各種の成分を配合することができる。In addition to the components (1) to (3), the composition of the present invention also includes:
Various components can be blended as needed.
例えば、これを機械的強度を必要とする分野に適用しよ
うとするときは、前記（１）成分の塩化ビニル−マレイ
ミド共重合体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、さらにこれらの２種以上の
混合物などが挙げられる。For example, when applying this to a field that requires mechanical strength, a vinyl chloride resin other than the vinyl chloride-maleimide copolymer of component (1) can be used in combination. In addition to vinyl chloride homopolymers, the vinyl chloride resins include, for example, copolymers of vinyl chloride and ethylene, propylene, etc., ethylene-vinyl acetate copolymers, ethylene-ethyl acrylate copolymers, etc. , a multicomponent copolymer obtained by graft copolymerizing vinyl chloride onto an ethylene polymer such as chlorinated polyethylene, and a mixture of two or more of these.
また１組成物の加工性、成形体に対する要求物性の点か
ら、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, from the viewpoint of processability of the composition and physical properties required for the molded product, lubricants, processing aids, antistatic agents, fillers, antioxidants, flame retardants, ultraviolet absorbers, colorants, modifiers, smoke suppressants, etc. Agents and the like may be added within a range that does not impair the effects of the present invention.
この目的に使用される滑剤としては、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；シリコーンなどが挙げられるが、これらの
内の金属石鹸には熱安定性に欠ける傾向があるので、ス
テアリン酸などの脂肪酸のモノグリセライドなどが最も
好ましい。Lubricants used for this purpose include, for example, lauric acid, stearic acid, oleic acid, ethylhexoic acid,
Metal salts such as magnesium, aluminum, calcium, cadmium, lead, barium, lithium such as ricinoleic acid and naphthenic acid; organic tin fatty acid salts; fatty acids and their esters; amides; higher ketones; higher alcohols; paraffin wax; polyethylene wax; acrylic Examples include waxes, natural waxes, and silicones, but among these, metal soaps tend to lack thermal stability, so monoglycerides of fatty acids such as stearic acid are most preferred.
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ースチレン共重合体
（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。Antistatic agents are cationic and anionic.
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
。Various 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との
共重合体等の耐熱性改良剤が挙げられる。Other examples include heat resistance improvers such as acrylonitrile-α-methylstyrene-butadiene copolymer and a copolymer of PMMA and acrylic ester.
（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１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 embodiments of the present invention will be explained with reference to Examples and Comparative Examples, but the present invention is not limited to these Examples.
実施例１〜１２および比較例１〜４
各例中、塩化ビニルーマレイミド共重合体としては１表
１に示すＮ−置換マレイミド成分を含有する共重合体夏
〜■を用い、無水マレイン酸−スチレン共重合体として
は１表２に示す無水マレイン酸、スチレン、ブタジェン
の各成分を含有する共重合体ｉ−問を使用し、さらに追
加成分としての塩化ビニル重合体にはＴ Ｋ−１０００
（信越化学工業■製、平均重合度１０５０）を使用した
。Examples 1 to 12 and Comparative Examples 1 to 4 In each example, as the vinyl chloride-maleimide copolymer, copolymers Natsu-■ containing an N-substituted maleimide component shown in Table 1 were used, and maleic anhydride- As the styrene copolymer, copolymer i-Q containing the components of maleic anhydride, styrene, and butadiene shown in Table 1 and Table 2 was used, and for the vinyl chloride polymer as an additional component, TK-1000 was used.
(manufactured by Shin-Etsu Chemical Co., Ltd., average degree of polymerization 1050) was used.
表 １
表 ２
これらの塩化ビニル−マレイミド共重合体、無水マレイ
ン酸−スチレン共重合体、および追加成分としての塩化
ビニル重合体に、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１〜１２および比較例
１〜４の各樹脂組成物を調製した。Table 1 Table 2 Additives such as stabilizers, metal soaps, and lubricants are added to these vinyl chloride-maleimide copolymer, maleic anhydride-styrene copolymer, and vinyl chloride polymer as additional components, as shown in Table 3. In addition, resin compositions of Examples 1 to 12 and Comparative Examples 1 to 4 were prepared in the proportions shown.
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
ロール適性をロールへの巻付き性と得られたシートの表
面平滑度とから下記の判断基準で総合的に評価した。混
練後シート状に成形し。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. Comprehensive evaluation was made based on the following criteria. After kneading, form into a sheet.
さらに平板プレスを用いて２００℃で１８０ｋｇ／ｃｄ
の加圧下８分間プレス成形して試験片を作製した。この
外観を観察した後、ＶＩＣＡＴ針人温度舎人温度Ｋ−７
２０６Ａ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。Furthermore, 180 kg/cd at 200℃ using a flat plate press.
A test piece was prepared by press molding for 8 minutes under pressure. After observing this appearance, VICAT Needle Temperature Toneri Temperature K-7
The results are shown in Table 3.
Also listed.
・ロール適性判断基準：
優良 ・・・・・・・・・・、 やや良い・・・・
・・・・・Δ良好 ・・・・・・・・・０、 悪い
・・・・・・・・・Ｘ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, Fairly good...
・・・・・・ΔGood ・・・・・・・・・0, Bad ・・・・・・X As shown, good results were also shown in each of the other test measurements, but 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、成
形加工性等に優れているため、工業用。(Effects of the Invention) The vinyl chloride resin composition of the present invention has excellent appearance, heat resistance, moldability, etc., and is therefore suitable for industrial use.
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。Widely used in the field of plastic products such as building materials.
Claims (1)
量％と、一般式： ▲数式、化学式、表等があります▼ （式中、Ｒ＾１は全体の炭素原子数が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）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−マレイミド共重合体
１００重量部、 （２）無水マレイン酸に由来する構成単位１〜３０重量
％と、スチレンに由来する構成単位４０〜９９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、含有する無水
マレイン酸−スチレン共重合体５〜１００重量部、およ
び （３）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種の安定剤の有効量、を配合してなる塩化ビ
ニル系樹脂組成物。 ２、前記その他の重合性単量体が、メチルメタクリレー
ト、ブタジエン、アクリロニトリル、α−メチルスチレ
ン、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。[Claims] 1. (1) 50 to 99% by weight of structural units derived from vinyl chloride, general formula: ▲ Numerical formulas, chemical formulas, tables, etc. ▼ (In the formula, R^1 is the total carbon atom a substituted or unsubstituted aliphatic, alicyclic, or aromatic hydrocarbon group having a number of 1 to 30; R^2 and R^3 are the same or different from each other;
1 to 50 structural units derived from an N-substituted maleimide compound represented by a hydrogen, fluorine, chlorine or bromine atom, a cyano group, or an alkyl group having 3 or less carbon atoms.
100 parts by weight of a vinyl chloride-maleimide copolymer containing: 5 to 100 parts by weight of a maleic anhydride-styrene copolymer containing 0 to 30% by weight of structural units derived from other polymerizable monomers that can be copolymerized with the monomer of (3) an organic A vinyl chloride resin composition containing an effective amount of at least one stabilizer selected from tin stabilizers and lead stabilizers. 2. The vinyl chloride resin composition according to claim 1, wherein the other polymerizable monomer is one or more of methyl methacrylate, butadiene, acrylonitrile, α-methylstyrene, and isoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21464789A JPH0376741A (en) | 1989-08-21 | 1989-08-21 | Vinyl chloride resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21464789A JPH0376741A (en) | 1989-08-21 | 1989-08-21 | Vinyl chloride resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0376741A true JPH0376741A (en) | 1991-04-02 |
Family
ID=16659224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21464789A Pending JPH0376741A (en) | 1989-08-21 | 1989-08-21 | Vinyl chloride resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0376741A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128050A (en) * | 1986-11-19 | 1988-05-31 | Chisso Corp | Vinyl chloride resin composition |
| JPS63251446A (en) * | 1987-04-09 | 1988-10-18 | Mitsui Toatsu Chem Inc | Heat-resistant polyvinyl chloride resin composition |
| JPS63309549A (en) * | 1987-06-11 | 1988-12-16 | Shin Etsu Chem Co Ltd | Vinyl chloride resin composition |
-
1989
- 1989-08-21 JP JP21464789A patent/JPH0376741A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128050A (en) * | 1986-11-19 | 1988-05-31 | Chisso Corp | Vinyl chloride resin composition |
| JPS63251446A (en) * | 1987-04-09 | 1988-10-18 | Mitsui Toatsu Chem Inc | Heat-resistant polyvinyl chloride resin composition |
| JPS63309549A (en) * | 1987-06-11 | 1988-12-16 | Shin Etsu Chem Co Ltd | Vinyl chloride resin composition |
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