KR970074852A - Polypropylene composite resin composition improved in low gloss - Google Patents

Polypropylene composite resin composition improved in low gloss Download PDF

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Publication number
KR970074852A
KR970074852A KR1019960014603A KR19960014603A KR970074852A KR 970074852 A KR970074852 A KR 970074852A KR 1019960014603 A KR1019960014603 A KR 1019960014603A KR 19960014603 A KR19960014603 A KR 19960014603A KR 970074852 A KR970074852 A KR 970074852A
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KR
South Korea
Prior art keywords
resin composition
weight
polypropylene resin
polyethylene
composite polypropylene
Prior art date
Application number
KR1019960014603A
Other languages
Korean (ko)
Inventor
이영실
김영환
전용
Original Assignee
황선두
삼성종합화학 주식회사
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.)
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Application filed by 황선두, 삼성종합화학 주식회사 filed Critical 황선두
Priority to KR1019960014603A priority Critical patent/KR970074852A/en
Publication of KR970074852A publication Critical patent/KR970074852A/en

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Abstract

본 발명은 폴리프로필렌 55∼85중량%, 에틸렌 프로필렌 다이엔 공중합 고무(EPDM 고무)10∼30중량% 및 폴리에틸렌 5∼15중량%를 함유하는 저광택성이 우수한 복합 폴리프로필렌 수지 조성물에 관한 것이다.The present invention relates to a composite polypropylene resin composition containing 55 to 85% by weight of polypropylene, 10 to 30% by weight of ethylene propylene diene copolymer rubber (EPDM rubber) and 5 to 15% by weight of polyethylene.

Description

저광택성이 개선된 폴리프로필렌 복합수지 조성물Polypropylene composite resin composition improved in low gloss

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (5)

폴리프로필렌 55∼85중량%, 에틸렌 프로필렌 다이엔 공중합 고무(EPDM 고무)10∼30중량% 및 폴리에틸렌 5∼15중량%를 함유하는 저광택성이 우수한 복합 폴리프로필렌 수지 조성물.A composite polypropylene resin composition comprising 55 to 85% by weight of polypropylene, 10 to 30% by weight of ethylene propylene diene copolymer rubber (EPDM rubber) and 5 to 15% by weight of polyethylene. 제1항에 있어서, EPDM고무는 용융수지흐름성이 0.3∼10범위이고, 무늬점도가 10∼100이며, 다이엔 성분이 1∼15중량% 함유되어 있음을 특징으로 하는 저광택성이 우수한 복합 폴리프로필렌 수지 조성물.The EPDM rubber according to claim 1, wherein the EPDM rubber has a melt flow rate of 0.3 to 10, a viscosity of 10 to 100, and a diene content of 1 to 15 wt% Propylene resin composition. 제2항에 있어서, 다이엔 성분은 1,4-헥사다이엔(1,4-HD), 디사이클로펜타디엔(DCP) 또는 에틸리덴-2-노보덴(ENB)등임을 특징으로 하는 저광택성이 우수한 복합 폴리프로필렌 수지 조성물.3. The composition according to claim 2, wherein the diene component is 1,4-hexadiene (1,4-HD), dicyclopentadiene (DCP) or ethylidene-2-norbornene (ENB) This excellent composite polypropylene resin composition. 제1항에 있어서, 폴리에틸렌은 중량평균 분자량이 10,000∼1,000,000인 고밀도나 저밀도 혹은 선형저밀도 폴리에틸렌임을 특징으로 하는 저광택성이 우수한 복합 폴리프로필렌 수지 조성물.The composite polypropylene resin composition according to claim 1, wherein the polyethylene is a high-density or low-density or linear low-density polyethylene having a weight average molecular weight of 10,000 to 1,000,000. 제1항의 수지 조성물을 혼합하고, 180∼23℃에서 용융 혼련 사출시킴을 특징으로 하는 저광택성이 우수한 복합 폴리프로필렌 수지의 제조방법.A process for producing a composite polypropylene resin excellent in low-glossiness, which comprises mixing the resin composition of claim 1 and melt-kneading injection at 180 to 23 占 폚. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014603A 1996-05-06 1996-05-06 Polypropylene composite resin composition improved in low gloss KR970074852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960014603A KR970074852A (en) 1996-05-06 1996-05-06 Polypropylene composite resin composition improved in low gloss

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Application Number Priority Date Filing Date Title
KR1019960014603A KR970074852A (en) 1996-05-06 1996-05-06 Polypropylene composite resin composition improved in low gloss

Publications (1)

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KR970074852A true KR970074852A (en) 1997-12-10

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KR1019960014603A KR970074852A (en) 1996-05-06 1996-05-06 Polypropylene composite resin composition improved in low gloss

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506754B1 (en) * 2002-05-30 2005-08-08 현대자동차주식회사 Thermoplastic resin composition for excellent female vacuum thermoforming sheet and method for preparing the same
KR20160125419A (en) * 2014-02-24 2016-10-31 다우 글로벌 테크놀로지스 엘엘씨 Thermoplastic polyolefin with reduced gloss for non-carpeted flooring

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441950A (en) * 1977-09-08 1979-04-03 Mitsubishi Chem Ind Ltd Preparation of modified polyolefin composition
JPS59179626A (en) * 1983-03-31 1984-10-12 Mitsubishi Petrochem Co Ltd Painting of polypropylene molding
JPS6172039A (en) * 1984-09-17 1986-04-14 Idemitsu Petrochem Co Ltd Polypropylene resin composition
KR930012944A (en) * 1991-12-24 1993-07-21 최근선 Olefin-based resin composition with excellent paintability
KR940011561A (en) * 1992-11-03 1994-06-21 장홍규 Polypropylene Resin Composition for Extrusion Molding Polypropylene Resin Composition for Extrusion Molding
KR970065623A (en) * 1996-03-14 1997-10-13 성재갑 Thermoplastic polyolefin resin containing ultra low density polyethylene

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441950A (en) * 1977-09-08 1979-04-03 Mitsubishi Chem Ind Ltd Preparation of modified polyolefin composition
JPS59179626A (en) * 1983-03-31 1984-10-12 Mitsubishi Petrochem Co Ltd Painting of polypropylene molding
JPS6172039A (en) * 1984-09-17 1986-04-14 Idemitsu Petrochem Co Ltd Polypropylene resin composition
KR930012944A (en) * 1991-12-24 1993-07-21 최근선 Olefin-based resin composition with excellent paintability
KR940011561A (en) * 1992-11-03 1994-06-21 장홍규 Polypropylene Resin Composition for Extrusion Molding Polypropylene Resin Composition for Extrusion Molding
KR970065623A (en) * 1996-03-14 1997-10-13 성재갑 Thermoplastic polyolefin resin containing ultra low density polyethylene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506754B1 (en) * 2002-05-30 2005-08-08 현대자동차주식회사 Thermoplastic resin composition for excellent female vacuum thermoforming sheet and method for preparing the same
KR20160125419A (en) * 2014-02-24 2016-10-31 다우 글로벌 테크놀로지스 엘엘씨 Thermoplastic polyolefin with reduced gloss for non-carpeted flooring

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