KR100762610B1 - 압출코팅용 폴리프로필렌계 수지 조성물 - Google Patents
압출코팅용 폴리프로필렌계 수지 조성물 Download PDFInfo
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- KR100762610B1 KR100762610B1 KR1020010041804A KR20010041804A KR100762610B1 KR 100762610 B1 KR100762610 B1 KR 100762610B1 KR 1020010041804 A KR1020010041804 A KR 1020010041804A KR 20010041804 A KR20010041804 A KR 20010041804A KR 100762610 B1 KR100762610 B1 KR 100762610B1
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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
- C08L23/16—Ethene-propene or ethene-propene-diene copolymers
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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
- 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
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Description
프로필렌-에틸렌-부텐-1 공중합체 | 저밀도 폴리에틸렌 수지 | 폴리부텐 수지 | 가교분해제 | 용융지수 | ||
함량(중량부) | 함량(중량부) | 분자량 | 함량(중량부) | 함량(중량부) | g/10분 | |
실시예 1 | 85 | 10 | 455 | 5 | 0.01 | 28 |
실시예 2 | 85 | 10 | 750 | 5 | 0.01 | 27 |
실시예 3 | 80 | 10 | 750 | 10 | 0.02 | 27 |
비교예 1 | 90 | 10 | - | 0 | 0.01 | 27 |
비교예 2 | 75 | 10 | 750 | 15 | 0.01 | 27 |
비교예 3 | 85 | 10 | 300 | 5 | 0.01 | 28 |
비교예 4 | 85 | 10 | 1200 | 5 | 0.01 | 27 |
가공성 | 필름물성 | |||
필름폭(%) | 고속가공성(m/분) | 서징, 위빙 | 열접착 온도(℃) | |
실시예 1 | 80 | 300 이상 | 양호(발생X) | 130 |
실시예 2 | 80 | 300 이상 | 양호(발생X) | 130 |
실시예 3 | 80 | 300 이상 | 양호(발생X) | 130 |
비교예 1 | 80 | 300 이상 | 양호(발생X) | 140 |
비교예 2 | - | - | 발생 | - |
비교예 3 | - | - | 발생 | - |
비교예 4 | 80 | 300 이상 | 양호(발생X) | 140 |
Claims (1)
- (1)용융온도가 135℃를 초과하고 145℃ 미만이며, 용융지수가 5~20g/10분(230℃, 2.16㎏)인 프로필렌-에틸렌-부텐-1 공중합체 수지 77~92중량%, (2)밀도가 0.920g/㎤ 이하이고, 용융지수가 5∼10g/10분(190℃, 2.16kg)인 저밀도 폴리에틸렌 수지 3~13중량%, 및 (3)중량평균분자량이 400~1000인 폴리부텐 수지 5~10중량%를 포함하는 혼합물에 상기 혼합물 100 중량부 대비 가교분해제 0.01~0.04중량부를 첨가하여 제조된 용융지수(230℃, 2.16㎏)가 20~35g/10분인 압출코팅용 폴리프로필렌계 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010041804A KR100762610B1 (ko) | 2001-07-12 | 2001-07-12 | 압출코팅용 폴리프로필렌계 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010041804A KR100762610B1 (ko) | 2001-07-12 | 2001-07-12 | 압출코팅용 폴리프로필렌계 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030008018A KR20030008018A (ko) | 2003-01-24 |
KR100762610B1 true KR100762610B1 (ko) | 2007-10-04 |
Family
ID=27714641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010041804A Expired - Fee Related KR100762610B1 (ko) | 2001-07-12 | 2001-07-12 | 압출코팅용 폴리프로필렌계 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100762610B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210095270A (ko) | 2020-01-22 | 2021-08-02 | 전면근 | 폴리올레핀 컴파운드 조성물을 이용한 의류용 마킹 필름 |
KR20240100133A (ko) | 2022-12-22 | 2024-07-01 | 유림에코 주식회사 | Pp코팅 부력체 제조 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980068564A (ko) * | 1997-02-21 | 1998-10-26 | 하태준 | 저온 열봉합성 및 이지필성이 우수한 압출 라미네이션용 수지 조성물 |
KR19980073854A (ko) * | 1997-03-20 | 1998-11-05 | 하태준 | 열봉합성, 가공성 및 투명성이 우수한 압출 라미네이션용 수지 조성물 |
KR19980075880A (ko) * | 1997-04-02 | 1998-11-16 | 하태준 | 압출 라미네이션용 폴리프로필렌계 수지 조성물 |
KR20000040595A (ko) * | 1998-12-18 | 2000-07-05 | 이영일 | 열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 |
KR20010048862A (ko) * | 1999-11-30 | 2001-06-15 | 유현식 | 압출코팅용 폴리프로필렌 수지 조성물 |
-
2001
- 2001-07-12 KR KR1020010041804A patent/KR100762610B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980068564A (ko) * | 1997-02-21 | 1998-10-26 | 하태준 | 저온 열봉합성 및 이지필성이 우수한 압출 라미네이션용 수지 조성물 |
KR19980073854A (ko) * | 1997-03-20 | 1998-11-05 | 하태준 | 열봉합성, 가공성 및 투명성이 우수한 압출 라미네이션용 수지 조성물 |
KR19980075880A (ko) * | 1997-04-02 | 1998-11-16 | 하태준 | 압출 라미네이션용 폴리프로필렌계 수지 조성물 |
KR20000040595A (ko) * | 1998-12-18 | 2000-07-05 | 이영일 | 열봉합성 및 가공성이 우수한 압출 라미네이션용 수지 조성물 |
KR20010048862A (ko) * | 1999-11-30 | 2001-06-15 | 유현식 | 압출코팅용 폴리프로필렌 수지 조성물 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210095270A (ko) | 2020-01-22 | 2021-08-02 | 전면근 | 폴리올레핀 컴파운드 조성물을 이용한 의류용 마킹 필름 |
KR20240100133A (ko) | 2022-12-22 | 2024-07-01 | 유림에코 주식회사 | Pp코팅 부력체 제조 방법 |
Also Published As
Publication number | Publication date |
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KR20030008018A (ko) | 2003-01-24 |
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