JPS5534270A - Propylene composition - Google Patents

Propylene composition

Info

Publication number
JPS5534270A
JPS5534270A JP10782278A JP10782278A JPS5534270A JP S5534270 A JPS5534270 A JP S5534270A JP 10782278 A JP10782278 A JP 10782278A JP 10782278 A JP10782278 A JP 10782278A JP S5534270 A JPS5534270 A JP S5534270A
Authority
JP
Japan
Prior art keywords
ethylene
vinyl acetate
propylene resin
content
calcium carbonate
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.)
Granted
Application number
JP10782278A
Other languages
Japanese (ja)
Other versions
JPS6231014B2 (en
Inventor
Ryoichi Muroi
Koichi Oota
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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.)
Filing date
Publication date
Application filed by Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP10782278A priority Critical patent/JPS5534270A/en
Publication of JPS5534270A publication Critical patent/JPS5534270A/en
Publication of JPS6231014B2 publication Critical patent/JPS6231014B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:A propylene resin composition that is composed of crystalline propylene resin, an ethylene-butadiene block compolymer or ethylene-vinyl acetate copolymer, and a specific calcium carbonate, thus having high mechanical properties and coating film adhesion. CONSTITUTION:(A) 50-90wt% of a crystalline propylene resin of 0.5-20MI, which is measured at 230 deg.C and 2.16kg, and less 20wt% ethylene content, (B) 5- 15wt% of a styrene-butadiene block copolymer of 20-65wt% styrene content or an ethylene-vinyl acetate copolymer of 1-30MI and 10-30wt% vinyl acetate content, and (C) 5-35wt% of calcium carbonate that is treated with a fatty ester as methyl stearate or n-butyl oleate on the surface and has 0.5-1.5mum average particle size are meld kneaded.
JP10782278A 1978-08-31 1978-08-31 Propylene composition Granted JPS5534270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10782278A JPS5534270A (en) 1978-08-31 1978-08-31 Propylene composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10782278A JPS5534270A (en) 1978-08-31 1978-08-31 Propylene composition

Publications (2)

Publication Number Publication Date
JPS5534270A true JPS5534270A (en) 1980-03-10
JPS6231014B2 JPS6231014B2 (en) 1987-07-06

Family

ID=14468911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10782278A Granted JPS5534270A (en) 1978-08-31 1978-08-31 Propylene composition

Country Status (1)

Country Link
JP (1) JPS5534270A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572351A (en) * 1980-06-04 1982-01-07 Sumitomo Chem Co Ltd Preparation of polypropylene resin molded article
WO1982004058A1 (en) * 1981-05-23 1982-11-25 Iwata Nobutoshi Thermoplastic resin products having pearl-like luster

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0474615U (en) * 1990-11-08 1992-06-30
JPH09513U (en) * 1997-04-23 1997-10-07 大日本印刷株式会社 Blank board for paper container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183675A (en) * 1975-01-18 1976-07-22 Matsushita Electric Ind Co Ltd Seikeihinno haikihoho
JPS5364256A (en) * 1976-11-22 1978-06-08 Toyoda Gosei Co Ltd Resin composition having high impact resistance
JPS54124050A (en) * 1978-03-21 1979-09-26 Toyoda Gosei Co Ltd Resin composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183675A (en) * 1975-01-18 1976-07-22 Matsushita Electric Ind Co Ltd Seikeihinno haikihoho
JPS5364256A (en) * 1976-11-22 1978-06-08 Toyoda Gosei Co Ltd Resin composition having high impact resistance
JPS54124050A (en) * 1978-03-21 1979-09-26 Toyoda Gosei Co Ltd Resin composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572351A (en) * 1980-06-04 1982-01-07 Sumitomo Chem Co Ltd Preparation of polypropylene resin molded article
JPS6345420B2 (en) * 1980-06-04 1988-09-09 Sumitomo Chemical Co
WO1982004058A1 (en) * 1981-05-23 1982-11-25 Iwata Nobutoshi Thermoplastic resin products having pearl-like luster
EP0079964A1 (en) * 1981-05-23 1983-06-01 Nippon Steel Chemical Co., Ltd. Thermoplastic resin products having pearl-like luster
US4499238A (en) * 1981-05-23 1985-02-12 Nippon Steel Chemical Co., Ltd. Thermoplastic resin products having pearl-like luster

Also Published As

Publication number Publication date
JPS6231014B2 (en) 1987-07-06

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