KR100715612B1 - 압출 라미네이션용 폴리에틸렌 수지 조성물 - Google Patents
압출 라미네이션용 폴리에틸렌 수지 조성물 Download PDFInfo
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- KR100715612B1 KR100715612B1 KR1020050117857A KR20050117857A KR100715612B1 KR 100715612 B1 KR100715612 B1 KR 100715612B1 KR 1020050117857 A KR1020050117857 A KR 1020050117857A KR 20050117857 A KR20050117857 A KR 20050117857A KR 100715612 B1 KR100715612 B1 KR 100715612B1
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- South Korea
- Prior art keywords
- density polyethylene
- weight
- parts
- extrusion lamination
- low
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
용융지수(g/10) | 밀도(g/㎤) | |
A1 | 5 | 0.916 |
A2 | 8 | 0.916 |
A3 | 12 | 0.916 |
A4 | 55 | 0.914 |
용융지수(g/10) | 밀도(g/㎤) | |
B1 | 7 | 0.959 |
B2 | 20 | 0.959 |
B3 | 1.2 | 0.956 |
C1 | 테트라키스[메틸렌(3,5-디-터셔리-부틸-4-하이드록시 하이드로시나메이트)]메탄 |
C2 | 옥타데실-3-(3,5-디-터셔리-부틸-4-하이드록시페닐)-프로피오네이트 |
C3 | 트리스(2,4-디-터셔리-부틸페닐)포스파이트 |
C4 | 디라우리-3,3’-티오 디 프로피오네이트 |
구분 | 저밀도폴리에틸렌 (중량%) | 고밀도폴리에틸렌(중량%) | 산화방지제 (phr) | 네크인 (cm) | 드로우다운 (m/분) | 내열 핀홀성 | 컬 | ||||||||
A1 | A2 | A3 | A4 | B1 | B2 | B3 | C1 | C2 | C3 | C4 | |||||
실시예 1 | 40 | 60 | 0.1 | 4.5 | 180 | ○ | ○ | ||||||||
실시예 2 | 30 | 70 | 0.1 | 5.0 | 175 | ○ | ◎ | ||||||||
실시예 3 | 40 | 60 | 0.1 | 4.7 | 175 | ○ | ○ | ||||||||
실시예 4 | 30 | 70 | 0.1 | 5.8 | 170 | ○ | ◎ | ||||||||
실시예 5 | 40 | 60 | 0.05 | 0.1 | 4.4 | 180 | ○ | ○ | |||||||
실시예 6 | 40 | 60 | 0.1 | 5.3 | 185 | ○ | ○ | ||||||||
비교예 1 | 40 | 60 | 7.0 | 180 | ○ | ○ | |||||||||
비교예 2 | 40 | 60 | 6.0 | 160 | ○ | ○ | |||||||||
비교예 3 | 40 | 60 | 0.1 | 6.8 | 180 | ○ | ○ | ||||||||
비교예 4 | 40 | 60 | 0.1 | 8.5 | 200 | ○ | ○ | ||||||||
비교예 5 | 80 | 20 | 0.1 | 3.8 | 120 | X | △ |
Claims (2)
- 용융지수가 1~15g/10분이고, 밀도가 0.910~0.924g/㎤인 저밀도 폴리에틸렌수지(A);용융지수가 5~25g/10분이고, 밀도가 0.940g/㎤이상인 고밀도 폴리에틸렌수지(B); 및페놀계 산화방지제 단독 또는 페놀계 산화방지제와 인계 산화방지제의 조합(C);을 함유함을 특징으로 하는 이형지 압출 라미네이션용 폴리에틸렌 수지 조성물.
- 제 1항에 있어서, (A)성분의 함량이 상기 (A)성분 및 (B)성분 총량에 대하여 20~40 중량%이고, (B)성분의 함량이 상기 (A)성분 및 (B)성분 총량에 대하여 60~80중량%이며, 또한 상기 (A)성분 및 (B)성분 총량 100중량부에 대하여 (C)성분의 함량이 0.01~0.2중량부임을 특징으로 하는 이형지 압출 라미네이션용 폴리에틸렌 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050117857A KR100715612B1 (ko) | 2005-12-06 | 2005-12-06 | 압출 라미네이션용 폴리에틸렌 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050117857A KR100715612B1 (ko) | 2005-12-06 | 2005-12-06 | 압출 라미네이션용 폴리에틸렌 수지 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100715612B1 true KR100715612B1 (ko) | 2007-05-07 |
Family
ID=38269998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050117857A Expired - Fee Related KR100715612B1 (ko) | 2005-12-06 | 2005-12-06 | 압출 라미네이션용 폴리에틸렌 수지 조성물 |
Country Status (1)
Country | Link |
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KR (1) | KR100715612B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101562257B1 (ko) | 2015-02-09 | 2015-10-22 | 주식회사 삼성그라테크 | 다층접착필름 |
KR101831530B1 (ko) * | 2016-09-30 | 2018-02-22 | 롯데케미칼 주식회사 | 압출 라미네이션 코팅용 폴리에틸렌 수지 조성물 및 이를 이용하여 제조된 성형품 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2874821B2 (ja) * | 1993-05-07 | 1999-03-24 | 昭和電工株式会社 | ポリエチレン組成物 |
JP2002327011A (ja) | 2001-01-24 | 2002-11-15 | Sumitomo Chem Co Ltd | 押出ラミネート加工用エチレン重合体樹脂 |
KR20030052547A (ko) * | 2001-12-21 | 2003-06-27 | 삼성종합화학주식회사 | 고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 |
EP1449878A1 (en) | 2003-02-24 | 2004-08-25 | Borealis Technology Oy | Polypropylene compositions |
-
2005
- 2005-12-06 KR KR1020050117857A patent/KR100715612B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2874821B2 (ja) * | 1993-05-07 | 1999-03-24 | 昭和電工株式会社 | ポリエチレン組成物 |
JP2002327011A (ja) | 2001-01-24 | 2002-11-15 | Sumitomo Chem Co Ltd | 押出ラミネート加工用エチレン重合体樹脂 |
KR20030052547A (ko) * | 2001-12-21 | 2003-06-27 | 삼성종합화학주식회사 | 고접착성을 지닌 압출코팅 또는 압출라미네이트용 수지조성물 |
EP1449878A1 (en) | 2003-02-24 | 2004-08-25 | Borealis Technology Oy | Polypropylene compositions |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101562257B1 (ko) | 2015-02-09 | 2015-10-22 | 주식회사 삼성그라테크 | 다층접착필름 |
KR101831530B1 (ko) * | 2016-09-30 | 2018-02-22 | 롯데케미칼 주식회사 | 압출 라미네이션 코팅용 폴리에틸렌 수지 조성물 및 이를 이용하여 제조된 성형품 |
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