KR100729014B1 - 고내마모성을 갖는 폴리프로필렌 복합수지 조성물 - Google Patents
고내마모성을 갖는 폴리프로필렌 복합수지 조성물 Download PDFInfo
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- KR100729014B1 KR100729014B1 KR1020060017186A KR20060017186A KR100729014B1 KR 100729014 B1 KR100729014 B1 KR 100729014B1 KR 1020060017186 A KR1020060017186 A KR 1020060017186A KR 20060017186 A KR20060017186 A KR 20060017186A KR 100729014 B1 KR100729014 B1 KR 100729014B1
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- resin composition
- wear resistance
- composite resin
- polypropylene composite
- compound
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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
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
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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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
Abstract
Description
| 구분 | 실시예(1~5) | 비교예(1~5) | ||||||||
| 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 | |
| A | 10 | 24 | 20 | 25 | 50 | 10 | 24 | 20 | 25 | 50 |
| B | 3 | 4 | 6 | 8 | 5 | 3 | 4 | 6 | 8 | 5 |
| C | 9 | 24 | 11 | 4 | 5 | 9 | 24 | 11 | 4 | 5 |
| D | 5 | 10 | 20 | 30 | 5 | 5 | 10 | 20 | 30 | 5 |
| E | 64 | 32 | 35 | 25 | 25 | 70 | 35 | 40 | 30 | 30 |
| F | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 5 |
| G | 2 | 1 | 3 | 1 | 1 | - | - | - | - | - |
| H | 2 | 1 | 1 | 3 | 1 | - | - | - | - | - |
| I | 2 | 1 | 1 | 1 | 3 | - | - | - | - | - |
| 구분 | 실시예(1~5) | 비교예(1~5) | ||||||||
| 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 | |
| 인장강도(Mpa) | 8.5 | 14.2 | 20.7 | 22.7 | 11.8 | 9.6 | 15.7 | 22.8 | 25.4 | 12.0 |
| 신율(%) | 110 | 528 | 412 | 226 | 345 | 124 | 540 | 423 | 247 | 352 |
| 내마모성(㎛) | 19 | 12 | 11 | 7 | 4 | 32 | 18 | 14 | 9 | 5 |
Claims (6)
- 폴리프로필렌계 복합수지 조성물에 있어서,상기 조성물 전체 중량 대비 0.1 내지 10 중량%의 고분자량의 유기실리콘계 화합물; 및상기 조성물 전체 중량 대비 0.1 내지 10 중량%의 불소수지;를 포함하여 이루어지는 것을 특징으로 하는 고내마모성을 갖는 폴리프로필렌 복합수지 조성물.
- 제1항에 있어서,상기 고분자량의 유기실리콘계 화합물은, 액상의 선형 고분자 유기실리콘 화합물, 선형 유기실리콘과 입체 망상 구조의 유기실리콘과의 반응화합물, 및 선형 유기실리콘과 실리카의 반응화합물 중 선택된 어느 하나의 물질인 것을 특징으로 하는 고내마모성을 갖는 폴리프로필렌 복합수지 조성물.
- 제1항에 있어서,상기 고분자량의 유기실리콘계 화합물은, 폴리디메틸실록산(Polydimethylsiloxane)-올레핀 화합물 또는 실리콘 화합물인 것을 특징으로 하는 고내마모성을 갖는 폴리프로필렌 복합수지 조성물.
- 제3항에 있어서,상기 폴리디메틸실록산(Polydimethylsiloxane)-올레핀 화합물은, 고분자량의 실록산(Polydimethylsiloxane) 고분자와 폴리프로필렌 호모폴리머 또는 폴리디메틸실록산(Polydimethylsiloxane) 고분자와 프로필렌-에틸렌 랜덤코폴리머 또는 블록코폴리머인 것을 특징으로 하는 고내마모성을 갖는 폴리프로필렌 복합수지 조성물.
- 제3항에 있어서,상기 실리콘 화합물은, 그 점도가 10,000 내지 200,000g/㎝.s인 고분자량의 폴리디메틸실록산(Polydimethylsiloxane)인 것을 특징으로 하는 고내마모성을 갖는 폴리프로필렌 복합수지 조성물.
- 제1항에 있어서,상기 불소 수지는 분말상의 폴리테트라플루오로에틸렌(Polytetrafluoroethylene)으로서, 그 입자는 400 내지 600㎛의 크기를 갖는 것을 특징으로 하는 고내마모성을 갖는 폴리프로필렌 복합수지 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060017186A KR100729014B1 (ko) | 2006-02-22 | 2006-02-22 | 고내마모성을 갖는 폴리프로필렌 복합수지 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060017186A KR100729014B1 (ko) | 2006-02-22 | 2006-02-22 | 고내마모성을 갖는 폴리프로필렌 복합수지 조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100729014B1 true KR100729014B1 (ko) | 2007-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060017186A Expired - Fee Related KR100729014B1 (ko) | 2006-02-22 | 2006-02-22 | 고내마모성을 갖는 폴리프로필렌 복합수지 조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100729014B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101187712B1 (ko) | 2010-09-15 | 2012-10-05 | (주)씨앤테크 | 표면손상 방지를 위한 내스크래치성이 우수한 폴리올레핀 수지 조성물 |
| KR20200082325A (ko) | 2018-12-28 | 2020-07-08 | 한국자동차연구원 | 자동차 부품용 내마모 윤활성 복합소재 및 이를 포함하는 자동차 기어 부품 |
| KR20210101655A (ko) | 2020-02-10 | 2021-08-19 | 한국자동차연구원 | 플라스틱 복합소재 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047824A (ko) | 1999-11-23 | 2001-06-15 | 유현식 | 폴리올레핀 수지 조성물 |
| KR20010089773A (ko) | 1999-01-04 | 2001-10-08 | 맥켈러 로버트 루이스 | 실록산 블렌드로 개질된 열가소성 중합체 |
| KR20030053819A (ko) | 2001-12-24 | 2003-07-02 | 삼성종합화학주식회사 | 난연성 및 열가소성이 우수한 폴리프로필렌 수지 조성물 |
| KR20030072914A (ko) | 2002-03-07 | 2003-09-19 | 주식회사 엘지화학 | 폴리프로필렌계 수지 조성물 |
-
2006
- 2006-02-22 KR KR1020060017186A patent/KR100729014B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010089773A (ko) | 1999-01-04 | 2001-10-08 | 맥켈러 로버트 루이스 | 실록산 블렌드로 개질된 열가소성 중합체 |
| KR20010047824A (ko) | 1999-11-23 | 2001-06-15 | 유현식 | 폴리올레핀 수지 조성물 |
| KR20030053819A (ko) | 2001-12-24 | 2003-07-02 | 삼성종합화학주식회사 | 난연성 및 열가소성이 우수한 폴리프로필렌 수지 조성물 |
| KR20030072914A (ko) | 2002-03-07 | 2003-09-19 | 주식회사 엘지화학 | 폴리프로필렌계 수지 조성물 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101187712B1 (ko) | 2010-09-15 | 2012-10-05 | (주)씨앤테크 | 표면손상 방지를 위한 내스크래치성이 우수한 폴리올레핀 수지 조성물 |
| KR20200082325A (ko) | 2018-12-28 | 2020-07-08 | 한국자동차연구원 | 자동차 부품용 내마모 윤활성 복합소재 및 이를 포함하는 자동차 기어 부품 |
| KR20210101655A (ko) | 2020-02-10 | 2021-08-19 | 한국자동차연구원 | 플라스틱 복합소재 |
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