KR840004922A - 필름 제조를 위한 에틸렌 플리머의 조성물 - Google Patents

필름 제조를 위한 에틸렌 플리머의 조성물 Download PDF

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KR840004922A
KR840004922A KR1019830002462A KR830002462A KR840004922A KR 840004922 A KR840004922 A KR 840004922A KR 1019830002462 A KR1019830002462 A KR 1019830002462A KR 830002462 A KR830002462 A KR 830002462A KR 840004922 A KR840004922 A KR 840004922A
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copolymer
composition according
ethylene
weight
composition
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KR1019830002462A
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KR920001235B1 (ko
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헤르트 마루우스
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원본미기재
쏘시에떼 쉬미끄 데 샤르보나줘
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139Open-ended, self-supporting conduit, cylinder, or tube-type article
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber

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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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Color Television Image Signal Generators (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Organic Insulating Materials (AREA)
  • Bag Frames (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음

Description

필름 제조를 위한 에틸렌 폴리머의 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 비중 0.905∼0.940, 용융 지수 0.4∼3dg/min. 용융 지수 0.15∼3dg/min을 갖는 자유-래디컬 에틸렌포릴머로 특징된, 적어도 4개의 탄소 원자를 함유하는 에틸렌 및 α-올레핀의 공중합체 중 적어도 1공중합체의 무게가 5∼75%이고, 자유-래디컬 에틸렌폴리머중 적어도 1중합체의 무게가 25∼95%로 구성되는 조성물.
  2. 제1항에 있어서,공중합체에서 α-올레핀 단위의 평균 비율이 1∼8mol% 이고, 공중합체에서 α-올레핀단위의 분포가 이종, 즉 상기 공중합체가 결정 부분 및 무정형 부분으로 구성되어 있고, 공중합체에서 α-올레핀 단위의 비율이, 고려된 부분에 의존하며 평균 비율이 0.2∼5배 사이에서 변함을 특징으로 하는 조성물.
  3. 제2항에 있어서, 공중합체의 결정 부분이 118∼130℃ 사이에서 1개의 용융 피크를 갖고, 전체 공중합체의 무게가 20∼50%ㄹ로 특징되는 조성물.
  4. 제1항∼3항중 어느 한 항에 따라, 에틸렌/α-올레핀 공중합체가 15,000∼60,000의 분자량을 갖고 있음을 특징으로 하는 조성물.
  5. 제1항∼3항중 어느 한6항에 따라, 공중합체가 1개의 α-올레핀을 함유하고, 그이 다분산지수가 3∼9임을 특징으로 하는 조성물.
  6. 제1항∼5항중 어느 한 항에 따라, 공중합체가 2개의 α-올 레핀을 함유하고, 그들의 평균 비율의 비가 0.25∼4임을 특징으로 하는 조성물.
  7. 제6항에 있어서, 공중합체의 다분산지수가 4∼12임을 특징으로 하는 조성물.
  8. 제1항∼7항중, 어느 한 항에 따라, 공중합체의 다분산지수가 4∼12임을 특징으로 하는 조성물.
  9. 제1항∼8항중, 어느 한 항에 따라, 1000개의 탄소원자당 공중합체의 총 불포화비가 0.25∼0.5이중결함임을 특징으로 하는 조성물.
  10. 제8항에 있어서, 1000개의 탄소원자당 공중합체의 총불포화비가 0.32∼0.45이중 결합임을 특징으로 하는 조성물.
  11. 제1항∼10항중, 어느 한 항에 따라, 자유-래디컬 에틸렌 폴리머가 용융 지수 0.15∼0.45dg/min을 갖고 있음을 특징으로 하는 조성물.
  12. 제1항∼11항중 어느 한 항에 따라, 자유-래디컬 에틸렌폴리머 및 에틸렌/α-올레핀 공중합체의 총합과 비교하여, 고밀도 폴리에틸렌의 무게가 15%로 더 많이 구성됨을 특징으로 하는 조성물.
  13. 제11항에 있어서, 자유-래디컬 에틸렌폴리며 및 에틸렌/α-올 레핀공중합체의 총합과 비교하여, 용융지수 3∼20dg/min및 초산 비닐의 무게가 20∼40%로 구성된 에틸렌/초산비닐 공중합체의 무게가 10%로 더 많이 구성됨을 특징으로 하는 조성물.
  14. 제1항∼13항중, 어느 한 항에 따라, 두께 8∼200㎛로 필름의 제조, 두께 25∼150㎛으로 신축성있는 건축물의 제조 및 전화 케이블의 외장을 튜브의 제조중에서 선택된 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830002462A 1982-06-03 1983-06-02 필름 제조용 에틸렌 중합체 조성물 KR920001235B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR82/09634 1982-06-03
FR82-09634 1982-06-03
FR8209634A FR2528055B1 (fr) 1982-06-03 1982-06-03 Compositions de polyethylene radicalaire et de copolymeres ethylene/a-olefine et leur application a la fabrication de films

Publications (2)

Publication Number Publication Date
KR840004922A true KR840004922A (ko) 1984-10-31
KR920001235B1 KR920001235B1 (ko) 1992-02-08

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KR1019830002462A KR920001235B1 (ko) 1982-06-03 1983-06-02 필름 제조용 에틸렌 중합체 조성물

Country Status (16)

Country Link
US (1) US4623567A (ko)
EP (1) EP0104097B2 (ko)
JP (1) JPS591552A (ko)
KR (1) KR920001235B1 (ko)
AT (1) ATE28656T1 (ko)
AU (1) AU567098B2 (ko)
CA (1) CA1211594A (ko)
CS (1) CS239941B2 (ko)
DE (1) DE3372779D1 (ko)
ES (1) ES522882A0 (ko)
FI (1) FI76822C (ko)
FR (1) FR2528055B1 (ko)
HU (1) HU196619B (ko)
IN (1) IN158649B (ko)
NO (1) NO162199C (ko)
PT (1) PT76799B (ko)

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* Cited by examiner, † Cited by third party
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FR2528054B1 (fr) * 1982-06-03 1986-05-16 Charbonnages Ste Chimique Compositions de copolymeres ethylene/a-olefine et de polyethylene radicalaire et leur application a la fabrication de films
FR2587350B1 (fr) * 1985-04-24 1987-10-30 Charbonnages Ste Chimique Compositions ternaires rigides a resistance au choc amelioree, un procede pour leur preparation et articles obtenus
US5593764A (en) * 1985-04-24 1997-01-14 Societe Chimique Des Charbonnages S.A. Thermoplastic composition comprising a copolymer based on ethylene and maleic anhydride, and industrial articles obtained from such a composition
DE3521640A1 (de) * 1985-06-15 1986-12-18 Optische Werke G. Rodenstock, 8000 München Fassung fuer optische elemente
CA1297651C (en) * 1986-03-03 1992-03-24 Tomoji Mizutani Heat shrinkable film
JPS6335380A (ja) * 1986-07-31 1988-02-16 Showa Denko Kk プリンタ−リボン用フイルム
JPH07103276B2 (ja) * 1987-09-11 1995-11-08 日本石油化学株式会社 エチレン系熱可塑性樹脂組成物
EP0404368A3 (en) * 1989-06-02 1991-05-29 Uniplast Industries Inc. Blends of linear low density polyethylene and low density polyethylene and films for shrink-wrapping therefrom
US5112696A (en) * 1989-07-20 1992-05-12 E. I. Du Pont De Nemours And Company Tough monolayer shrink film for products containing moisture
IL92868A0 (en) * 1989-12-25 1990-09-17 Syfan Shrink films
US5206058A (en) * 1992-02-26 1993-04-27 Eastman Kodak Company Process for painting polypropylene
US5378764A (en) * 1992-10-08 1995-01-03 Phillips Petroleum Company Polyethylene blends
US5415905A (en) * 1993-09-29 1995-05-16 Exxon Chemical Patents Inc. Dispersible film
US6187400B1 (en) 1996-05-03 2001-02-13 Baxter International Inc. Medical tubing and pump performance enhancement by ionizing radiation during sterilization
US5932307A (en) * 1996-05-03 1999-08-03 Baxter International Inc. Oriented medical tubing
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US5954702A (en) * 1996-05-03 1999-09-21 Baxter International Inc. Interface geometry for adhesive bonds
US20030094736A1 (en) * 1996-05-03 2003-05-22 Chuan Qin Method of surface modifying a medical tubing
US6506333B1 (en) 1996-05-03 2003-01-14 Baxter International Inc. Method of surface modifying a medical tubing
TW480733B (en) * 2001-04-10 2002-03-21 Ind Tech Res Inst Self-aligned lightly doped drain polysilicon thin film transistor
US6827807B2 (en) * 2002-04-09 2004-12-07 Eastman Chemical Company Process for producing multilayer structures having a layer formed from a blend of an ethylene-alpha-olefin interpolymer and an ethylene-alkyl acrylate interpolymer
US7147930B2 (en) 2003-12-16 2006-12-12 Curwood, Inc. Heat-shrinkable packaging films with improved sealing properties and articles made thereof
CA2837591A1 (en) 2013-12-19 2015-06-19 Nova Chemicals Corporation Polyethylene composition for extrusion coating
EP3277306B1 (en) 2015-04-01 2023-02-22 Hadasit Medical Research Services and Development Ltd. Inhibitors of neuroligin 4 - neurexin 1-beta protein-protein interaction for use in a treatment of liver disorders

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JPS5331751A (en) * 1976-09-03 1978-03-25 Jujo Paper Co Ltd Packaging film
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US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
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JPS5692937A (en) * 1979-12-26 1981-07-28 Nippon Oil Co Ltd Resin composition for molding polyethylene film
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FR2488268B1 (fr) * 1980-06-25 1985-12-06 Charbonnages Ste Chimique Compositions de polyethylene radicalaire et de copolymeres ethylene-propylene et films obtenus a partir desdites compositions
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FR2509315A1 (fr) * 1981-07-10 1983-01-14 Charbonnages Ste Chimique Copolymeres heterogenes de l'ethylene pour la fabrication de films

Also Published As

Publication number Publication date
NO162199C (no) 1991-10-16
FI76822B (fi) 1988-08-31
CS239941B2 (en) 1986-01-16
CA1211594A (fr) 1986-09-16
AU567098B2 (en) 1987-11-12
ES8504227A1 (es) 1985-04-16
JPH0136497B2 (ko) 1989-08-01
PT76799B (fr) 1985-12-16
DE3372779D1 (en) 1987-09-03
AU1534583A (en) 1983-12-08
EP0104097B1 (fr) 1987-07-29
HU196619B (en) 1988-12-28
NO162199B (no) 1989-08-14
FI76822C (fi) 1988-12-12
IN158649B (ko) 1986-12-27
FI832013A0 (fi) 1983-06-03
FR2528055B1 (fr) 1986-01-24
JPS591552A (ja) 1984-01-06
EP0104097B2 (fr) 1995-07-19
FI832013L (fi) 1983-12-04
EP0104097A1 (fr) 1984-03-28
KR920001235B1 (ko) 1992-02-08
ATE28656T1 (de) 1987-08-15
PT76799A (fr) 1983-07-01
US4623567A (en) 1986-11-18
ES522882A0 (es) 1985-04-16
NO831999L (no) 1983-12-05
FR2528055A1 (fr) 1983-12-09

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