KR101984552B1 - 내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품 - Google Patents
내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품 Download PDFInfo
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- KR101984552B1 KR101984552B1 KR1020170163590A KR20170163590A KR101984552B1 KR 101984552 B1 KR101984552 B1 KR 101984552B1 KR 1020170163590 A KR1020170163590 A KR 1020170163590A KR 20170163590 A KR20170163590 A KR 20170163590A KR 101984552 B1 KR101984552 B1 KR 101984552B1
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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
- 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
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- 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
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
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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
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- 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
- C08L2207/04—Thermoplastic elastomer
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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)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (9)
- 폴리프로필렌 수지, 열가소성 탄성체, 울 형태의 실리카를 포함하고,
상기 울 형태의 실리카의 평균길이가 200 나노미터 이상이고, 평균 종횡비가 50 이상이며,
상기 울 형태의 실리카 함량이 상기 폴리프로필렌 수지 100중량부 대비 5 내지 30중량부인 것을 특징으로 하는
내스크래치성이 향상된 폴리프로필렌 수지 조성물.
- 제1항에 있어서,
상기 폴리프로필렌 수지는 5중량% 내지 10중량%의 에틸렌을 포함하고,
중량평균분자량/ 수평균분자량인 분자량 분포도가 4 내지 6인 것을 특징으로 하는
내스크래치성이 향상된 폴리프로필렌 수지 조성물.
- 제1항에 있어서,
상기 폴리프로필렌 수지 100중량부 대비 상기 열가소성 탄성체 5중량부 내지 30중량부를 포함하는
내스크래치성이 향상된 폴리프로필렌 수지 조성물.
- 제1항에 있어서
상기 열가소성 탄성체는, 폴리올레핀계 고무 및 스티렌계 수첨 블록 공중합체 고무로 이루어진 군에서 선택된 1종 이상을 포함하는
내스크래치성이 향상된 폴리프로필렌 수지 조성물.
- 제1항에 있어서
상기 폴리프로필렌 수지 100중량부 대비 상용화제 0.1중량부 내지 3중량부를 더 포함하는
내스크래치성이 향상된 폴리프로필렌 수지 조성물.
- 삭제
- 삭제
- 제1항에 있어서
판상형 무기 필러 및 침상형 무기 필러 가운데 선택된 하나 이상을 더 포함하는
내스크래치성이 향상된 폴리프로필렌 수지 조성물.
- 제1항 내지 제5항 및 제8항 중 어느 한 항에 따른 내스크래치성이 향상된 폴리프로필렌 수지 조성물의 사출물을 포함하는 자동차 부품용 성형품.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170163590A KR101984552B1 (ko) | 2017-11-30 | 2017-11-30 | 내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품 |
| EP18884807.1A EP3719070B1 (en) | 2017-11-30 | 2018-10-30 | Polypropylene resin composition with improved scratch resistance and vehicle molded parts manufactured therefrom |
| CN201880077863.5A CN111417678B (zh) | 2017-11-30 | 2018-10-30 | 耐划伤性得到提高的聚丙烯树脂组合物及利用其制造的汽车成形部件 |
| PCT/KR2018/013036 WO2019107759A1 (ko) | 2017-11-30 | 2018-10-30 | 내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품 |
| JP2020529436A JP7097442B2 (ja) | 2017-11-30 | 2018-10-30 | 耐スクラッチ性を向上したポリプロピレン樹脂組成物、及びこれにより製造された自動車成形部品 |
| US16/768,851 US11795311B2 (en) | 2017-11-30 | 2018-10-30 | Polypropylene resin composition with improved scratch resistance and vehicle molded parts manufactured therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170163590A KR101984552B1 (ko) | 2017-11-30 | 2017-11-30 | 내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101984552B1 true KR101984552B1 (ko) | 2019-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170163590A Active KR101984552B1 (ko) | 2017-11-30 | 2017-11-30 | 내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11795311B2 (ko) |
| EP (1) | EP3719070B1 (ko) |
| JP (1) | JP7097442B2 (ko) |
| KR (1) | KR101984552B1 (ko) |
| CN (1) | CN111417678B (ko) |
| WO (1) | WO2019107759A1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040054899A (ko) * | 2002-12-18 | 2004-06-26 | 현대자동차주식회사 | 내스크래치성 및 충격강도가 우수한 자동차 내장재용폴리프로필렌 수지 조성물 |
| KR20080069364A (ko) * | 2007-01-23 | 2008-07-28 | 주식회사 엘지화학 | 내스크래치성이 우수한 고유동 올레핀계 열가소성 수지조성물 |
| JP2010150322A (ja) * | 2008-12-24 | 2010-07-08 | Japan Polypropylene Corp | 結晶性ポリプロピレン樹脂組成物及びその自動車用内外装部品 |
| JP2016183279A (ja) * | 2015-03-26 | 2016-10-20 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物及びその成形体 |
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| JPS58213032A (ja) * | 1982-06-04 | 1983-12-10 | Nitto Boseki Co Ltd | 熱可塑性合成樹脂製射出成形品 |
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| JP2000230089A (ja) * | 1998-10-16 | 2000-08-22 | Mitsubishi Chemicals Corp | オレフィン系熱可塑性エラストマー組成物及びその製造方法 |
| US7655721B2 (en) | 2004-08-19 | 2010-02-02 | Sumitomo Chemical Company, Limited | Method for producing a propylene-based resin composition, a propylene-based resin composition, and an injection molded article |
| KR20070017872A (ko) * | 2005-08-08 | 2007-02-13 | 현대자동차주식회사 | 내스크래치성을 향상시킨 자동차 내장재용 폴리프로필렌수지 조성물 |
| EP2190918B1 (en) * | 2007-09-07 | 2011-06-15 | Dow Global Technologies LLC | Filled tpo compositions with good low temperature ductility |
| US20140242335A1 (en) | 2011-09-08 | 2014-08-28 | Japan Polypropylene Corporation | Fiber-reinforced polypropylene resin composition and molded article thereof |
| RU2636316C2 (ru) | 2013-07-08 | 2017-11-22 | Прайм Полимер Со., Лтд. | Композиция пропиленовой смолы |
| KR101459951B1 (ko) * | 2013-09-27 | 2014-11-07 | 현대자동차주식회사 | 촉감 및 내스크래치성이 우수한 폴리프로필렌 복합 수지 조성물 |
| KR101521147B1 (ko) | 2013-12-10 | 2015-05-20 | 현대모비스 주식회사 | 내충격성이 향상된 장섬유강화 열가소성 수지 조성물 및 이에 의해 제조된 성형품 |
| JP6276080B2 (ja) * | 2014-03-25 | 2018-02-07 | ダイセルポリマー株式会社 | 繊維強化熱可塑性樹脂組成物、それを使用した複合成形体とその製造方法 |
| EP3170869A4 (en) * | 2014-07-16 | 2018-07-25 | JSR Corporation | Sizing agent, composition, and molded object |
| JP6613578B2 (ja) * | 2015-02-27 | 2019-12-04 | 日本ポリプロ株式会社 | 繊維強化ポリプロピレン系樹脂組成物 |
| BR112017020220A2 (pt) | 2015-04-13 | 2018-05-22 | Sabic Global Technologies Bv | composição e artigo termoplástico |
-
2017
- 2017-11-30 KR KR1020170163590A patent/KR101984552B1/ko active Active
-
2018
- 2018-10-30 EP EP18884807.1A patent/EP3719070B1/en active Active
- 2018-10-30 US US16/768,851 patent/US11795311B2/en active Active
- 2018-10-30 JP JP2020529436A patent/JP7097442B2/ja active Active
- 2018-10-30 CN CN201880077863.5A patent/CN111417678B/zh active Active
- 2018-10-30 WO PCT/KR2018/013036 patent/WO2019107759A1/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040054899A (ko) * | 2002-12-18 | 2004-06-26 | 현대자동차주식회사 | 내스크래치성 및 충격강도가 우수한 자동차 내장재용폴리프로필렌 수지 조성물 |
| KR20080069364A (ko) * | 2007-01-23 | 2008-07-28 | 주식회사 엘지화학 | 내스크래치성이 우수한 고유동 올레핀계 열가소성 수지조성물 |
| JP2010150322A (ja) * | 2008-12-24 | 2010-07-08 | Japan Polypropylene Corp | 結晶性ポリプロピレン樹脂組成物及びその自動車用内外装部品 |
| JP2016183279A (ja) * | 2015-03-26 | 2016-10-20 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物及びその成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111417678A (zh) | 2020-07-14 |
| EP3719070A1 (en) | 2020-10-07 |
| JP7097442B2 (ja) | 2022-07-07 |
| CN111417678B (zh) | 2023-04-04 |
| WO2019107759A1 (ko) | 2019-06-06 |
| EP3719070A4 (en) | 2021-01-06 |
| US20210163726A1 (en) | 2021-06-03 |
| EP3719070B1 (en) | 2023-11-15 |
| JP2021504540A (ja) | 2021-02-15 |
| US11795311B2 (en) | 2023-10-24 |
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