JPS6140701B2 - - Google Patents

Info

Publication number: JPS6140701B2
Authority: JP; Japan
Prior art keywords: weight; maleic anhydride; resin particles; polymerization; styrene
Prior art date: 1983-09-30
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.): Expired

Application number

JP18406183A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5984934A (ja

Inventor

Mutsuhiko Kajimura

Tetsuji Maeda

Akira Kawanami

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sekisui Kasei Co Ltd

Original Assignee

Sekisui Plastics Co Ltd

Priority date (The priority date 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 date listed.)

1983-09-30

Filing date

1983-09-30

Publication date

1986-09-10

1983-09-30 Application filed by Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd

1983-09-30 Priority to JP18406183A priority Critical patent/JPS5984934A/ja

1984-05-16 Publication of JPS5984934A publication Critical patent/JPS5984934A/ja

1986-09-10 Publication of JPS6140701B2 publication Critical patent/JPS6140701B2/ja

Status Granted legal-status Critical Current

Links

239000002245 particle Substances 0.000 claims description 37
238000006116 polymerization reaction Methods 0.000 claims description 20
PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 18
229920000147 Styrene maleic anhydride Polymers 0.000 claims description 18
229920006026 co-polymeric resin Polymers 0.000 claims description 18
239000000178 monomer Substances 0.000 claims description 18
229920005992 thermoplastic resin Polymers 0.000 claims description 17
229920002554 vinyl polymer Polymers 0.000 claims description 17
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 13
239000004604 Blowing Agent Substances 0.000 claims description 12
229920005989 resin Polymers 0.000 claims description 11
239000011347 resin Substances 0.000 claims description 11
229920000642 polymer Polymers 0.000 claims description 6
239000002685 polymerization catalyst Substances 0.000 claims description 6
239000000725 suspension Substances 0.000 claims description 6
239000012736 aqueous medium Substances 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 2
230000000379 polymerizing effect Effects 0.000 claims description 2
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
239000008188 pellet Substances 0.000 description 8
238000000034 method Methods 0.000 description 5
239000004793 Polystyrene Substances 0.000 description 4
XZTWHWHGBBCSMX-UHFFFAOYSA-J dimagnesium;phosphonato phosphate Chemical compound [Mg+2].[Mg+2].[O-]P([O-])(=O)OP([O-])([O-])=O XZTWHWHGBBCSMX-UHFFFAOYSA-J 0.000 description 4
239000002270 dispersing agent Substances 0.000 description 4
GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 4
229920002223 polystyrene Polymers 0.000 description 4
229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
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
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
239000011324 bead Substances 0.000 description 3
235000019400 benzoyl peroxide Nutrition 0.000 description 3
239000004088 foaming agent Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000000375 suspending agent Substances 0.000 description 3
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 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
238000004455 differential thermal analysis Methods 0.000 description 2
230000009477 glass transition Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
150000002484 inorganic compounds Chemical class 0.000 description 2
229910010272 inorganic material Inorganic materials 0.000 description 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
239000012778 molding material Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
229920005990 polystyrene resin Polymers 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 2
239000008096 xylene Substances 0.000 description 2
LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
GDEQPEBFOWYWSA-UHFFFAOYSA-N 1,2-dimethyl-3-propan-2-ylbenzene Chemical class CC(C)C1=CC=CC(C)=C1C GDEQPEBFOWYWSA-UHFFFAOYSA-N 0.000 description 1
WAEOXIOXMKNFLQ-UHFFFAOYSA-N 1-methyl-4-prop-2-enylbenzene Chemical class CC1=CC=C(CC=C)C=C1 WAEOXIOXMKNFLQ-UHFFFAOYSA-N 0.000 description 1
SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical class ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
239000004338 Dichlorodifluoromethane Substances 0.000 description 1
YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
239000005062 Polybutadiene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
YMOONIIMQBGTDU-VOTSOKGWSA-N [(e)-2-bromoethenyl]benzene Chemical class Br\C=C\C1=CC=CC=C1 YMOONIIMQBGTDU-VOTSOKGWSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
239000001273 butane Substances 0.000 description 1
UPIWXMRIPODGLE-UHFFFAOYSA-N butyl benzenecarboperoxoate Chemical compound CCCCOOC(=O)C1=CC=CC=C1 UPIWXMRIPODGLE-UHFFFAOYSA-N 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
235000010216 calcium carbonate Nutrition 0.000 description 1
JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
239000001506 calcium phosphate Substances 0.000 description 1
229910000389 calcium phosphate Inorganic materials 0.000 description 1
235000011010 calcium phosphates Nutrition 0.000 description 1
229940043256 calcium pyrophosphate Drugs 0.000 description 1
CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
239000008116 calcium stearate Substances 0.000 description 1
235000013539 calcium stearate Nutrition 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
NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
235000019821 dicalcium diphosphate Nutrition 0.000 description 1
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
229940042935 dichlorodifluoromethane Drugs 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
229960003750 ethyl chloride Drugs 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
-1 flats Substances 0.000 description 1
239000006261 foam material Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 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
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
239000004137 magnesium phosphate Substances 0.000 description 1
229910000157 magnesium phosphate Inorganic materials 0.000 description 1
229960002261 magnesium phosphate Drugs 0.000 description 1
235000010994 magnesium phosphates Nutrition 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 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
RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000011049 pearl Substances 0.000 description 1
239000000088 plastic resin Substances 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920002857 polybutadiene Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
239000001267 polyvinylpyrrolidone Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical class C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
239000001294 propane Substances 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 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
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
229940029284 trichlorofluoromethane Drugs 0.000 description 1
238000005406 washing Methods 0.000 description 1

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

JP18406183A 1983-09-30 1983-09-30 熱可塑性樹脂粒子およびその製造法 Granted JPS5984934A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP18406183A JPS5984934A (ja)	1983-09-30	1983-09-30	熱可塑性樹脂粒子およびその製造法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP18406183A JPS5984934A (ja)	1983-09-30	1983-09-30	熱可塑性樹脂粒子およびその製造法

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2093379A Division JPS5915131B2 (ja)	1979-02-24	1979-02-24	熱可塑性樹脂粒子の製造法

Publications (2)

Publication Number	Publication Date
JPS5984934A JPS5984934A (ja)	1984-05-16
JPS6140701B2 true JPS6140701B2 (zh)	1986-09-10

Family

ID=16146688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP18406183A Granted JPS5984934A (ja)	1983-09-30	1983-09-30	熱可塑性樹脂粒子およびその製造法

Country Status (1)

Country	Link
JP (1)	JPS5984934A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH048355U (zh) *	1990-05-11	1992-01-24

1983
- 1983-09-30 JP JP18406183A patent/JPS5984934A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH048355U (zh) *	1990-05-11	1992-01-24

Also Published As

Publication number	Publication date
JPS5984934A (ja)	1984-05-16

Publication	Publication Date	Title
US4303757A (en)	1981-12-01	Process for producing expandable thermoplastic resin beads using polypropylene as nucleus
US4303756A (en)	1981-12-01	Process for producing expandable thermoplastic resin beads
US4168353A (en)	1979-09-18	Process for producing foamable polyethylene resin particles
KR100599847B1 (ko)	2006-07-12	단열 특성이 우수한 발포성 폴리스티렌 입자의 제조 방법
JP3093552B2 (ja)	2000-10-03	寸法安定性のよい難燃性発泡体製造用樹脂粒子及びその製造方法
JPS633039A (ja)	1988-01-08	発泡剤含有スチレン重合体
US2878194A (en)	1959-03-17	Method for making cellular vinyl aromatic polymers using neopentane as the blowing agent
CA1120650A (en)	1982-03-23	Process for producing expandable thermoplastic resin beads
JPS6140701B2 (zh)	1986-09-10
JPS5858372B2 (ja)	1983-12-24	発泡可能な自消性熱可塑性樹脂粒子の製造方法
JPS5915131B2 (ja)	1984-04-07	熱可塑性樹脂粒子の製造法
JPS6338063B2 (zh)	1988-07-28
US4020022A (en)	1977-04-26	Process for producing particles of expandable styrene polymers and articles of cellular structure formed from said particles
JPS5915130B2 (ja)	1984-04-07	熱可塑性樹脂粒子の製造法
JPS6129615B2 (zh)	1986-07-08
JPS5915132B2 (ja)	1984-04-07	熱可塑性樹脂粒子の製造法
JP3093551B2 (ja)	2000-10-03	寸法安定性のよい難燃性発泡体製造用樹脂粒子及びその製造方法
JPH08151471A (ja)	1996-06-11	耐衝撃性発泡体製造用の発泡性粒子及びその製造方法
JPS619432A (ja)	1986-01-17	球状のプロピレン系樹脂粒子の製造方法
JPS6140699B2 (zh)	1986-09-10
JPS6140700B2 (zh)	1986-09-10
JPS6021646B2 (ja)	1985-05-29	難燃性熱可塑性樹脂粒子およびその製造方法
JPS5915128B2 (ja)	1984-04-07	熱可塑性樹脂粒子の製造法
JPS5915129B2 (ja)	1984-04-07	熱可塑性樹脂粒子の製造法
JPS6140697B2 (zh)	1986-09-10

JPS6140701B2 - - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Related Parent Applications (1)

Publications (2)

Family

ID=16146688

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

Also Published As

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