KR20030055499A - 내염소성 파이프용 수지조성물 - Google Patents
내염소성 파이프용 수지조성물 Download PDFInfo
- Publication number
- KR20030055499A KR20030055499A KR1020010085055A KR20010085055A KR20030055499A KR 20030055499 A KR20030055499 A KR 20030055499A KR 1020010085055 A KR1020010085055 A KR 1020010085055A KR 20010085055 A KR20010085055 A KR 20010085055A KR 20030055499 A KR20030055499 A KR 20030055499A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- pipe
- resin composition
- melt index
- density
- Prior art date
Links
Classifications
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
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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
- 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
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
Landscapes
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (3)
- 기본수지 100중량부. 산화방지제 0.1~0.2중량부, 자외선안정제 0.1∼0.2중량부, 및 내염소제로서 N-O-R계 물질 0.05~3중량부로 이루어지는 파이프용 수지 조성물.
- 제 1항에 있어서, 상기 기본수지는 용융지수 0.01~5.0 g/10분, 밀도 0.930~0.940 g/㎤의 중밀도 폴리에틸렌수지, 용융지수 0.01~5.0 g/10분, 밀도 0.940~0.970 g/㎤의 고밀도 폴리에틸렌수지, 용융지수 0.1~5.0 g/10분, 비닐아세테이트의 함량 0.1~25 중량%의 에틸렌 비닐아세테이트, 용융지수 0.01~5.0 g/10분, 밀도 0.920~0.936 g/㎤의 선형저밀도 폴리에틸렌 또는 이들의 혼합물인 것을 특징으로 하는 파이프용 수지 조성물.
- 제 1항에 있어서, 상기 N-O-R(Nitrogen-Oxygen-Alkyl)계 물질은 폴리베타하이드록옥실에틸-2-2,6,6-테트라메틸-4-하이드록실피페리딜쑥시네이트인 것을 특징으로 하는 파이프용 수지조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010085055A KR100796121B1 (ko) | 2001-12-26 | 2001-12-26 | 내염소성 파이프용 수지조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010085055A KR100796121B1 (ko) | 2001-12-26 | 2001-12-26 | 내염소성 파이프용 수지조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030055499A true KR20030055499A (ko) | 2003-07-04 |
KR100796121B1 KR100796121B1 (ko) | 2008-01-21 |
Family
ID=32213412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010085055A KR100796121B1 (ko) | 2001-12-26 | 2001-12-26 | 내염소성 파이프용 수지조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100796121B1 (ko) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096950A (en) * | 1988-10-19 | 1992-03-17 | Ciba-Geigy Corporation | Polyolefin compositions stabilized with NOR-substituted hindered amines |
KR100203442B1 (ko) * | 1996-10-07 | 1999-06-15 | 남창우 | 난연성 저연 열가소성 수지조성물 |
US5922794A (en) * | 1997-03-26 | 1999-07-13 | General Electric Company | Compositions stabilized with tertiary amine oxides |
US6214915B1 (en) * | 1998-12-10 | 2001-04-10 | General Electric Company | Stabilized thermoplastic compositions |
KR20020063986A (ko) * | 2001-01-31 | 2002-08-07 | 삼성종합화학주식회사 | 전자소재 및 공업용 튜브, 파이프용 수지 조성물 |
-
2001
- 2001-12-26 KR KR1020010085055A patent/KR100796121B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100796121B1 (ko) | 2008-01-21 |
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