KR101003864B1 - 전자재료 보호용 내열 폴리프로필렌 조성물 - Google Patents
전자재료 보호용 내열 폴리프로필렌 조성물 Download PDFInfo
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- KR101003864B1 KR101003864B1 KR1020090127000A KR20090127000A KR101003864B1 KR 101003864 B1 KR101003864 B1 KR 101003864B1 KR 1020090127000 A KR1020090127000 A KR 1020090127000A KR 20090127000 A KR20090127000 A KR 20090127000A KR 101003864 B1 KR101003864 B1 KR 101003864B1
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- polypropylene resin
- resin composition
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- polypropylene
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
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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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
구분 |
폴리프로필렌 중합체 | 고결정 핵제 함량 (중량%) |
낮은 분자량의 폴리프로필렌 (중량%) |
극성 PP-g-MAH (중량%) |
합성 실리콘 (중량%) |
||
함량 (중량%) |
용융지수 (g/10min) |
입체 규칙성 |
|||||
실시예 1 | 84 | 3 | 높음 | 0.1 | 1.0 | 15 | 0.1 |
실시예 2 | 90 | 7 | 높음 | 0.1 | 1.0 | 9 | 0.1 |
실시예 3 | 80 | 10 | 높음 | 0.1 | 5.0 | 15 | 0.1 |
비교예 1 | 75 | 7 | 높음 | 0.1 | 10 | 15 | 0.1 |
비교예 2 | 80 | 7 | 높음 | 0 | 1.0 | 15 | 0.1 |
비교예 3 | 80 | 7 | 높음 | 0.1 | 10 | 10 | 0.1 |
비교예 4 | 90 | 7 | 높음 | 0.1 | 3.0 | 7 | 0.1 |
비교예 5 | 84 | 7 | 높음 | 0.1 | 1.0 | 14 | 1.0 |
비교예 6 | 84 | 7 | 일반 | 0.1 | 1.0 | 15 | 0.1 |
구분 | 연화점 | 투명성 | 내열성 | 이형성 | 블로킹성 |
실시예 1 | 160 | ○ | ○ | ○ | ○ |
실시예 2 | 162 | ○ | ○ | ○ | ○ |
실시예 3 | 159 | ○ | ○ | ○ | ○ |
비교예 1 | 158 | ○ | × | ○ | ○ |
비교예 2 | 156 | ○ | × | ○ | ○ |
비교예 3 | 158 | ○ | × | × | × |
비교예 4 | 159 | ○ | × | ○ | ○ |
비교예 5 | 158 | × | ○ | × | ○ |
비교예 6 | 150 | × | × | × | ○ |
Claims (7)
- 입체규칙성 폴리프로필렌 수지 80~90중량%;결정성 핵제 0.1중량% 이하;분자량이 50,000 이하인 폴리프로필렌 수지 1~5중량%;무수말레인산이 그라프트된 폴리프로필렌 수지 9~15중량%; 및합성실리콘 0.1중량% 이하를 포함하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 입체규칙성 폴리프로필렌 수지는 용융지수가 3~10g/10min, 입체규칙성이 98% 이상 및 용융온도가 168℃ 이상인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 폴리프로필렌 수지 조성물은 연화점이 159℃ 이상인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 분자량 50,000 이하인 폴리프로필렌 수지는 용융지수가 1000g/10min인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 무수말레인산 그라프트된 폴리프로필렌 수지는 상기 무수말레인산이 3~5% 그라프트된 것임을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 합성실리콘은 구형, 입경이 1~15㎛ 및 비중이 0.9~2.5g/㎤인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 폴리프로필렌 수지 조성물로 제조된 연성인쇄회로기판 라미네이션 공정용 이형필름.
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KR1020090127000A KR101003864B1 (ko) | 2009-12-18 | 2009-12-18 | 전자재료 보호용 내열 폴리프로필렌 조성물 |
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KR1020090127000A KR101003864B1 (ko) | 2009-12-18 | 2009-12-18 | 전자재료 보호용 내열 폴리프로필렌 조성물 |
Publications (1)
Publication Number | Publication Date |
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KR101003864B1 true KR101003864B1 (ko) | 2010-12-30 |
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KR1020090127000A KR101003864B1 (ko) | 2009-12-18 | 2009-12-18 | 전자재료 보호용 내열 폴리프로필렌 조성물 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100465177B1 (ko) | 1996-12-28 | 2005-04-06 | 삼성토탈 주식회사 | 강성,내열성및치수안정성이우수한폴리프로필렌수지조성물 |
KR100503136B1 (ko) | 1997-08-05 | 2005-07-25 | 미쓰이 가가쿠 가부시키가이샤 | 폴리프로필렌 수지 조성물 및 그 용도 |
JP2006328388A (ja) | 2005-04-28 | 2006-12-07 | Mitsubishi Chemicals Corp | 酸変性ポリプロピレン樹脂及びその製造方法、並びにそれを用いた樹脂組成物 |
KR100708005B1 (ko) | 2006-11-24 | 2007-04-16 | 주식회사 피앤테크 | 연성인쇄회로기판 라미네이션 공정용 이형필름 |
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- 2009-12-18 KR KR1020090127000A patent/KR101003864B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100465177B1 (ko) | 1996-12-28 | 2005-04-06 | 삼성토탈 주식회사 | 강성,내열성및치수안정성이우수한폴리프로필렌수지조성물 |
KR100503136B1 (ko) | 1997-08-05 | 2005-07-25 | 미쓰이 가가쿠 가부시키가이샤 | 폴리프로필렌 수지 조성물 및 그 용도 |
JP2006328388A (ja) | 2005-04-28 | 2006-12-07 | Mitsubishi Chemicals Corp | 酸変性ポリプロピレン樹脂及びその製造方法、並びにそれを用いた樹脂組成物 |
KR100708005B1 (ko) | 2006-11-24 | 2007-04-16 | 주식회사 피앤테크 | 연성인쇄회로기판 라미네이션 공정용 이형필름 |
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