KR20060123914A - 폴리프로필렌 수지 조성물 - Google Patents
폴리프로필렌 수지 조성물 Download PDFInfo
- Publication number
- KR20060123914A KR20060123914A KR1020050045567A KR20050045567A KR20060123914A KR 20060123914 A KR20060123914 A KR 20060123914A KR 1020050045567 A KR1020050045567 A KR 1020050045567A KR 20050045567 A KR20050045567 A KR 20050045567A KR 20060123914 A KR20060123914 A KR 20060123914A
- Authority
- KR
- South Korea
- Prior art keywords
- polypropylene resin
- weight
- ethylene
- resin composition
- octene
- Prior art date
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Classifications
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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
- 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
-
- 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
- C08K5/0033—Additives activating the degradation of the macromolecular compound
-
- 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
- C08K5/10—Esters; Ether-esters
-
- 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
-
- 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
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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
Claims (7)
- 폴리프로필렌 수지(A) 60~70중량%, 옥텐의 함유량이 10~80중량%인 에틸렌-옥텐 공중합체(B) 10~20중량% 및 무기충전제(C) 5~25중량%를 포함하여 이루어지는 베이스 조성물 100중량부에 대하여, 가교결합제(D) 0.3~3중량부, 자외선안정제(E) 0.3~3중량부를 포함하는 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제 1항에 있어서, 상기 폴리프로필렌 수지(A)는 결정성 폴리프로필렌 단독 중합체, 또는 에틸렌, 1-부텐, 1-펜텐, 1-헥센, 4-메틸펜텐, 1-헵텐, 1-옥텐 및 1-데센으로 이루어진 그룹중에서 선택된 하나 또는 둘 이상의 α-올레핀과 프로필렌과의 결정성 공중합체인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제 1항 또는 제 2항에 있어서, 상기 폴리프로필렌 수지(A)는 용융흐름지수가 15∼80g/10분이고, 13C-NMR(핵자기 공명 스펙트럼)로 측정한 아이소탁틱 펩타드 분율이 0.80~0.99인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제 1항에 있어서, 상기 에틸렌-옥텐 공중합체(B)의 용융흐름지수는 0.5~12g/10분이고, 옥텐 함유량은 10~80중량%인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제 1항에 있어서, 상기 무기충전제(C)는 평균 입경이 5㎛ 이하인 탈크, 황산바륨, 칼슘카보네이트 또는 이들의 혼합물인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제 1항에 있어서, 상기 가교결합제(D)는 트리알릴이소시아누레이트, (디)에틸렌글리콜디(메타)아크릴레이트, 트리메틸올프로판, 트리아크릴레이트, 트리메틸올에틸렌트리아크릴레이트, 펜타에리스리톨트리아크릴레이트, 펜타에리스리톨테트라아크릴레이트 또는 이들의 혼합물인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제 1항에 있어서, 상기 자외선안정제(E)로는, UV흡수제와 분자량이 2,000 이상인 HALS계 자외선안정제를 동시에 사용하는 것을 특징으로 하는 폴리프로필렌 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050045567A KR100657360B1 (ko) | 2005-05-30 | 2005-05-30 | 폴리프로필렌 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050045567A KR100657360B1 (ko) | 2005-05-30 | 2005-05-30 | 폴리프로필렌 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060123914A true KR20060123914A (ko) | 2006-12-05 |
KR100657360B1 KR100657360B1 (ko) | 2006-12-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050045567A KR100657360B1 (ko) | 2005-05-30 | 2005-05-30 | 폴리프로필렌 수지 조성물 |
Country Status (1)
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KR (1) | KR100657360B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160108769A (ko) * | 2015-03-06 | 2016-09-20 | 새한프라텍 주식회사 | 저온에서의 충격강도를 개선한 용기 및 그 제조방법 |
CN112552594A (zh) * | 2020-12-09 | 2021-03-26 | 重庆澳彩新材料股份有限公司 | 一种聚丙烯基复合材料及其制备方法和高抗拉伸mpp管道 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101096886B1 (ko) * | 2009-05-08 | 2011-12-22 | 삼성토탈 주식회사 | 흑색 레이저 마킹 특성이 우수한 폴리올레핀계 수지 조성물 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100203443B1 (ko) * | 1996-10-10 | 1999-06-15 | 남창우 | 폴리프로필렌 수지 조성물 |
KR100241276B1 (ko) * | 1997-08-27 | 2000-02-01 | 정몽규 | 폴리프로필렌계 수지 조성물 및 그의 제조방법 |
KR19990066058A (ko) * | 1998-01-21 | 1999-08-16 | 남창우 | 도장성이 우수한 폴리프로필렌 수지 조성물 |
-
2005
- 2005-05-30 KR KR1020050045567A patent/KR100657360B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160108769A (ko) * | 2015-03-06 | 2016-09-20 | 새한프라텍 주식회사 | 저온에서의 충격강도를 개선한 용기 및 그 제조방법 |
CN112552594A (zh) * | 2020-12-09 | 2021-03-26 | 重庆澳彩新材料股份有限公司 | 一种聚丙烯基复合材料及其制备方法和高抗拉伸mpp管道 |
CN112552594B (zh) * | 2020-12-09 | 2023-03-14 | 重庆澳彩新材料股份有限公司 | 一种聚丙烯基复合材料及其制备方法和高抗拉伸mpp管道 |
Also Published As
Publication number | Publication date |
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KR100657360B1 (ko) | 2006-12-20 |
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