KR960006149B1 - 압출피복용 수지 조성물 - Google Patents
압출피복용 수지 조성물 Download PDFInfo
- Publication number
- KR960006149B1 KR960006149B1 KR1019920024239A KR920024239A KR960006149B1 KR 960006149 B1 KR960006149 B1 KR 960006149B1 KR 1019920024239 A KR1019920024239 A KR 1019920024239A KR 920024239 A KR920024239 A KR 920024239A KR 960006149 B1 KR960006149 B1 KR 960006149B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- density polyethylene
- low density
- extrusion coating
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
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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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
- 압출피복용 수지조성물에 있어서, 고압법 관형 저밀도 폴리에틸렌과 선형 저밀도 폴리에틸렌으로 구성되는 수지 조성물.
- 제1항에 있어서, 상기 고압법 관형 저밀도 폴리에틸렌 수지의 용융지수가 1.0∼7.0g/10분인 것을 특징으로 하는 수지 조성물.
- 제1항에 있어서, 상기 고압법 관형 저밀도 폴리에틸렌 수지의 팽창비가 35∼60%인 것을 특징으로 하는 수지 조성물.
- 제1항에 있어서, 상기 고압법 관형 저밀도 폴리에틸렌 수지의 용융장력이 1.0~10.0g·중인 것을 특징으로 하는 수지 조성물.
- 제2, 3항 또는 제4항에 있어서, 용융지수가 5.5∼8.0g/10분이며, 팽창비가55∼63%이고, 용융장력이 1.5∼2.4g·중인 것을 특징으로 하는 수지 조성물.
- 제1항에 있어서, 상기 선형 저밀도 폴리에틸렌 수지의 용융지수가 10∼60g/10분인 것을 특징으로 하는 수지 조성물.
- 제1항에 있어서, 상기 선형 저밀도 폴리에틸렌 수지의 팽창비가 30% 미만인 것을 특징으로 하는 수지 조성물.
- 제1항에 있어서, 상기 선형 저밀도 폴리에틸렌 수지의 용융장력이 2.0g·중 미만인 것을 특징으로 하는 수지 조성물.
- 제1항에 있어서, 상기 고압법 관형 저밀도 폴리에틸렌 수지대 선형 저밀도 폴리에틸렌 수지의 구성비가 40∼60%:60∼40%인 것을 특징으로 하는 수지 조성물.
- 제9항에 있어서, 상기 고압법 관형 저밀도 폴리에틸렌 수지대 선형 저밀도 폴리에틸렌 수지의 구성비가 45∼55% : 55∼45%인 것을 특징으로 하는 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920024239A KR960006149B1 (ko) | 1992-12-14 | 1992-12-14 | 압출피복용 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920024239A KR960006149B1 (ko) | 1992-12-14 | 1992-12-14 | 압출피복용 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940014582A KR940014582A (ko) | 1994-07-18 |
KR960006149B1 true KR960006149B1 (ko) | 1996-05-09 |
Family
ID=19345543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920024239A Expired - Fee Related KR960006149B1 (ko) | 1992-12-14 | 1992-12-14 | 압출피복용 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960006149B1 (ko) |
-
1992
- 1992-12-14 KR KR1019920024239A patent/KR960006149B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR940014582A (ko) | 1994-07-18 |
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