KR960701947A - 페인트성 올레핀계 공중합체 조성물(paintable olefinic interpolymer compositions) - Google Patents
페인트성 올레핀계 공중합체 조성물(paintable olefinic interpolymer compositions) Download PDFInfo
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- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
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- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/06—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
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- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
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Abstract
조성물의 총 중량을 기준으로, (i) 1이상의 폴리프로필렌 또는 그라프트-개질된 폴리프로필렌 30 내지 70중량%: (ii) 1이상의 그라프트되지 않거나 또는 그라프트-개질된 실질적으로 선형인 에틸렌 중합체 0 내지 40중량%; 및 (iii) 에틸렌과 α,β-불포화 카보닐의 공중합체, 예컨대 에틸렌과 아크릴산의 공중합체 0 내지 50중량%를 포함함을 특징으로 하는 페인트성 열가소성 폴리올레핀 조성물이 개시된다. 폴리프로필렌 및 실질적으로 선형인 에틸렌 중합체는 예컨대 말렌산 무수물과 같은 1 이상의 카브닐 그룹 및 1 이상의 에틸렌제 불포화잔기를 포함하는 불포화된 유기 화합물로 임의적으로 그라프터된다. 이 조성물은 하도제 또는 표면 처리제를사전 사용하지 않고도 기존의 페인트와 우수한 페인트성을 나타내며, 내열성 및 우수한 저온 내충격성을 나타내고 예컨대 압출기에서 열가소성 물질과 조성물의 용융 블렌딩에 의해 재생될 수 있다.
Description
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Claims (22)
- 조성물의 총 중량을 기준으로, A. 1이상의 폴리프로필렌 또는 그라프트-개질된 폴리프로필렌 30 내지 70중량; :B. 1이상의 그라프트되지 않은 실질적으로 선형인 에틸렌 중합체 또는 그라프트-개질된 실질적으로 선형인 에틸렌 중합체 0 내지 40중량%; 및 C. 에틸렌과 α,β-불포화 카보닐의 공중합체 0 내지 50중량%를 포함하고; 단, (i) 성분 B와 C의 합은 조성물의 30 내지 70중량%이고, (ii) 실질적으로 선형인 에틸렌 중합체는 (a) 용융흐름율, I10/I2가 5.63이상이고, (b) 분자량, 분포 Mw/Mn이 방정식: Mw/Mn≤(I10/I2)-4.63으로 정의되고, (c) 밀도가 0.850g/㎤ 보다 크고, (d) 거의 동일한 I2및 Mw/Mn을 가지는 선형 올레핀 중합체의 표면 용융파열의 개시시점에서의 임계 전단율보다 50% 이상 큰 임계 전단율을 가짐을 특징으로 하는 페인트성 올레핀계 공중합체 조성물.
- 제1항에 있어서, 성분(A)가 폴리프로필렌과 그라프트-개질된 폴리프로필렌의 블렌드인 조성물.
- 제2항에 있어서, 성분(A)가 50중량% 이상의 그라프트-개질된 폴리프로필렌을 포함하는 조성물.
- 제1항에 있어서, 성분(B)가 조성물의 10 내지 30중량%을 이루는 조성물.
- 제1항에 있어서, 성분(B)가 50중량% 이상의 그라프트되지 않은 실질적으로 선형인 에틸렌 중합체를 포함하는 조성물.
- 제5항에 있어서, 그라프트되지 않은 실질적으로 선형인 에틸렌 중합체의 밀도가 0.850 내지 0.920g/㎤인 조성물.
- 제1항에 있어서, 성분(C)가 조성물의 10 내지 40중량%를 이루는 조성물.
- 제1항에 있어서, 성분(C)가 에틸렌/아크릴산 공중합체, 에틸렌/메타크릴산 공중합체, 에틸렌/비닐 아세테이트 공중합체, 에틸렌/카본 모노옥사이드 공중합체, 에틸렌/프로필렌/카본 모노옥사이드 삼원공중합체, 에틸렌/카본 모노옥사이드/아크릴산 삼원공중합체 및 이들의 혼합물로 구성되는 군으로부터 선택되는 조성물.
- 제1항에 있어서, 그라프트-개질된 폴리프로필렌이 폴리프로필렌의 중량을 기준으로 0.01 중량% 이상의 말레산 무수물로 그라프트-개질된 조성물.
- 제1항에 있어서, 그라프트-개질된 실질적으로 선형인 에티렌 중합체가 중합체의 중량을 기준으로 0.01중량% 이상의 말레산 무수물로 그라프트-개질된 조성물.
- 제1항에 있어서, 성분(C)가 에틸렌/아크릴산 공중합체인 조성물.
- 제11항에 있어서, 에틸렌/아크릴산 공중합체가 공중합체의 중량을 기준으로 3 내지 20중량%의 아크릴산 단량체 단위를 포함하는 조성물.
- 제1항에 있어서, 성분(c)가 1 이상의 에틸렌/카본 모노옥사이드 공중합체 및 에틸렌/프로필렌/카본 모노옥사이드 삼원공중합체인 조성물.
- 제1항의 조성물로부터 제조된 제품.
- 제14항에 있어서, 압출, 사출 성형 또는 압축 성형에 의하여 제조한 제품.
- 제1항의 조성물로부터 제조된 페인트된 제품.
- 제16항에 있어서, 압출, 사출 성형 또는 압축 성형에 의하여 제조한 페인트된 제품.
- 제16항의 페인트된 제품 및 1이상의 열가소성 중합체를 포함하는 압출가능한 열가소성 중합체 블렌드.
- 제18항에 있어서, 상기 페인트된 제품이 자동차 계기판인 중합체 블렌드.
- 제18항에 있어서, 상기 열가소성 중합체가 열가소성 폴리올레핀인 중합체 블렌드.
- 제20항에 있어서, 열가소성 폴리올레핀이 폴리프로필렌 또는 에틸렌/프로필렌 공중합체인 중합체 블렌드.
- 조성물의 총 중량을 기준으로 A. 그라프트-개질된 폴리프로필렌 40 내지 60중량%; B. 그라프트 되지 않은 실질적으로 선형인 에틸렌 중합체 10 내지 30중량%;및 C. 에틸렌/아크릴산 공중합체 10 내지 40중량%를 포함하고; 단, (i) 성분 B와 C의 합은 조성물의 40 내지 60중량%이고, (ii) 실질적으로 선형인 에틸렌 중합체는 (a) 용융흐름율, I10/I2가 5.63이상이고, (b) 분자량 분포, Mw/Mn이 방정식: Mw/Mn≤(I10/I2)-4.63으로 정의되고, (c) 밀가 0.850g/㎤보다 크고, (d) 거의 동일한 I2및 Mw/Mn을 가지는 선형 올레핀 중합체의 표면 용융파열의 개시시점에서의 임계 전단율 보다 50%이상 큰 임계 전단율을 가짐을 특징으로 하는 페인트성 올레핀계공중합체 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/054,384 US5424362A (en) | 1993-04-28 | 1993-04-28 | Paintable olefinic interpolymer compositions |
US08/054,384 | 1993-04-28 | ||
US08/054384 | 1993-04-28 | ||
PCT/US1994/004025 WO1994025525A1 (en) | 1993-04-28 | 1994-04-12 | Paintable olefinic interpolymer compositions |
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Publication Number | Publication Date |
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KR960701947A true KR960701947A (ko) | 1996-03-28 |
KR100305933B1 KR100305933B1 (ko) | 2001-11-30 |
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KR1019950704717A KR100305933B1 (ko) | 1993-04-28 | 1994-04-12 | 도장가능한올레핀계상호중합체조성물 |
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US (1) | US5424362A (ko) |
EP (1) | EP0696302B2 (ko) |
JP (1) | JP3310294B2 (ko) |
KR (1) | KR100305933B1 (ko) |
AU (1) | AU6768094A (ko) |
CA (1) | CA2160709A1 (ko) |
DE (1) | DE69408832T3 (ko) |
ES (1) | ES2113653T3 (ko) |
FI (1) | FI955147A0 (ko) |
TW (1) | TW318185B (ko) |
WO (1) | WO1994025525A1 (ko) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
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US5883188A (en) * | 1993-04-28 | 1999-03-16 | The Dow Chemical Company | Paintable olefinic interpolymer compositions |
US5434217A (en) * | 1994-03-04 | 1995-07-18 | E. I. Du Pont De Nemours And Company | Flexible polar thermoplastic polyolefin compositions |
US5741594A (en) * | 1995-08-28 | 1998-04-21 | The Dow Chemical Company | Adhesion promoter for a laminate comprising a substantially linear polyolefin |
ATE252970T1 (de) | 1996-04-14 | 2003-11-15 | Fuji Xerox Suzuka | Beschichtet geformter gegenstand, verfahren zum wiedergewinnen dieses gegenstandes und vorrichtung dafür |
EP0959051A4 (en) | 1996-08-13 | 1999-12-15 | Nippon Sheet Glass Co Ltd | Laser machining method for glass substrate, diffraction type optical device fabricated by the machining method, and method of manufacturing optical device |
US6316114B1 (en) * | 1996-10-07 | 2001-11-13 | Applied Extrusion Technologies, Inc. | Barrier films based on blends of polypropylene and ethylene-vinyl alcohol copolymer |
US6094889A (en) * | 1997-02-25 | 2000-08-01 | Exxon Chemical Patents, Inc. | Method of form and seal packaging |
US6503637B1 (en) * | 1997-02-25 | 2003-01-07 | Exxon Mobil Chemical Patents Inc. | Heat sealable films |
EP0893469A1 (en) * | 1997-07-25 | 1999-01-27 | Du Pont De Nemours International S.A. | Polyolefin compositions |
US6133374A (en) * | 1997-12-23 | 2000-10-17 | Sk Corporation | Polypropylene resin compositions |
KR19990070174A (ko) * | 1998-02-18 | 1999-09-15 | 간디 지오프리 에이치 | 말레산 무수물로 개질된 중합체를 함유하는 직접 페인팅 가능한열가소성 올레핀 조성물 |
US6391461B1 (en) | 1998-08-24 | 2002-05-21 | Visteon Global Technologies, Inc. | Adhesion of paint to thermoplastic olefins |
US6225402B1 (en) | 1998-09-25 | 2001-05-01 | Mcwhorter Technologies, Inc. | Aqueous based dispersions for polyolefinic substrates |
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-
1993
- 1993-04-28 US US08/054,384 patent/US5424362A/en not_active Expired - Fee Related
-
1994
- 1994-04-12 JP JP52431094A patent/JP3310294B2/ja not_active Expired - Fee Related
- 1994-04-12 CA CA 2160709 patent/CA2160709A1/en not_active Abandoned
- 1994-04-12 KR KR1019950704717A patent/KR100305933B1/ko not_active IP Right Cessation
- 1994-04-12 WO PCT/US1994/004025 patent/WO1994025525A1/en active IP Right Grant
- 1994-04-12 EP EP94915789A patent/EP0696302B2/en not_active Expired - Lifetime
- 1994-04-12 ES ES94915789T patent/ES2113653T3/es not_active Expired - Lifetime
- 1994-04-12 DE DE69408832T patent/DE69408832T3/de not_active Expired - Fee Related
- 1994-04-12 AU AU67680/94A patent/AU6768094A/en not_active Abandoned
- 1994-04-27 TW TW83103801A patent/TW318185B/zh active
-
1995
- 1995-10-27 FI FI955147A patent/FI955147A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
AU6768094A (en) | 1994-11-21 |
ES2113653T3 (es) | 1998-05-01 |
FI955147A (fi) | 1995-10-27 |
JP3310294B2 (ja) | 2002-08-05 |
EP0696302B1 (en) | 1998-03-04 |
EP0696302B2 (en) | 2001-06-27 |
JPH08510271A (ja) | 1996-10-29 |
DE69408832T2 (de) | 1998-06-25 |
WO1994025525A1 (en) | 1994-11-10 |
US5424362A (en) | 1995-06-13 |
TW318185B (ko) | 1997-10-21 |
FI955147A0 (fi) | 1995-10-27 |
DE69408832T3 (de) | 2001-10-11 |
DE69408832D1 (de) | 1998-04-09 |
KR100305933B1 (ko) | 2001-11-30 |
EP0696302A1 (en) | 1996-02-14 |
CA2160709A1 (en) | 1994-11-10 |
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