KR910002916A - 신장성형체의 제조방법 - Google Patents

신장성형체의 제조방법 Download PDF

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Publication number
KR910002916A
KR910002916A KR1019890010829A KR890010829A KR910002916A KR 910002916 A KR910002916 A KR 910002916A KR 1019890010829 A KR1019890010829 A KR 1019890010829A KR 890010829 A KR890010829 A KR 890010829A KR 910002916 A KR910002916 A KR 910002916A
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KR
South Korea
Prior art keywords
group
carbon atoms
producing
repeating unit
product according
Prior art date
Application number
KR1019890010829A
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English (en)
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KR920003841B1 (ko
Inventor
마사또 다나까
주니찌 아마노
수지 마찌다
사또시 아사히
Original Assignee
이데미쓰 쇼스께
이데미쓰 고산 가부시끼가이샤
Priority date (The priority date 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 date listed.)
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Publication date
Priority claimed from JP63191916A external-priority patent/JPH0791337B2/ja
Priority claimed from JP20637388A external-priority patent/JPH0778101B2/ja
Application filed by 이데미쓰 쇼스께, 이데미쓰 고산 가부시끼가이샤 filed Critical 이데미쓰 쇼스께
Publication of KR910002916A publication Critical patent/KR910002916A/ko
Application granted granted Critical
Publication of KR920003841B1 publication Critical patent/KR920003841B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

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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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음.

Description

신장성형체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 식 (CH2-CH2-) 로 표시되는 반복단위(A) 및,
    (상기 식에서, R1은 수소원자. 탄소수 1∼20의 알킬기, 탄소수 2∼20의 알케닐기, 탄소수 3∼20의 시클로알킬기, 탄소수 6∼20의 아릴기 또는 탄소수 7∼20의 아랄킬기를 나타내며, R2는 수소원자. 할로겐원자, 탄소수 1∼20의 알킬기, 탄소수 2∼20의 알케닐기, 탄소수 3∼20의 시클로알킬기, 탄소수 6∼20의 아릴기, 탄소수 7∼20의 아랄킬기 또는, 주기율표상의 제Ⅰ족, 제Ⅱ족, 제Ⅲ족, 제ⅣA족 또는 제 Ⅷ족의 금속의 이온을 나타내며, ℓ은 0∼20의 정수를 나타냄)으로 표시되는 반복단위(B)를 갖고, 반복단위 (B)를 갖고, 반복단위 (B)의 함유율이 0.01∼10몰%이며, 그리고, 데칼린중에서 135℃로 측정한 고유점성도 〔η〕이 5dl/g이상인 곧은 사슬형 랜덤 혼성중 합체를 신장성형 하는 것을 특징으로 하는 신장성형체의 제조방법.
  2. 제1항에 있어서, 반복단위(B)의 함유율이 0.05∼5몰%인 신장성형체의 제조방법.
  3. 제1항 또는 제2항에 있어서, 혼성중합체의 데칼린 중에서 135℃로 측정한 고유점성도〔η〕이 최소한 10dl/g이상인 신장성형체의 제조방법.
  4. 제1항 또는 제2항에 있어서, 혼성중합체의 데칼린 중에서 135℃로 측정한 고유점성도〔η〕이 최소한 15dl/g이상인 신장성형체의 제조방법.
  5. 제1항에 있어서, 반복단위 (B)의 ℓ이 0∼5인 신장성형체의 제조방법.
  6. 제1항에 있어서, 신장배율이 100배 이상인 신장성형체의 제조방법.
  7. 제1항에 있어서, 신장배율이 250∼350배인 신장 성형체의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890010829A 1988-07-29 1989-07-29 신장성형체의 제조방법 KR920003841B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP191916 1988-07-29
JP63191916A JPH0791337B2 (ja) 1988-07-29 1988-07-29 超高分子量エチレン系共重合体の製造方法
JP63-191916 1988-07-29
JP20637388A JPH0778101B2 (ja) 1988-08-22 1988-08-22 延伸成形体の製造方法
JP206373 1988-08-22

Publications (2)

Publication Number Publication Date
KR910002916A true KR910002916A (ko) 1991-02-26
KR920003841B1 KR920003841B1 (ko) 1992-05-15

Family

ID=26506986

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890010829A KR920003841B1 (ko) 1988-07-29 1989-07-29 신장성형체의 제조방법

Country Status (4)

Country Link
EP (1) EP0356692B1 (ko)
KR (1) KR920003841B1 (ko)
CA (1) CA1338394C (ko)
DE (1) DE68911065T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020084431A (ko) * 2001-05-02 2002-11-09 니혼 와이퍼 블레이드 가부시키가이샤 차량용 와이퍼장치

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2211108C (en) * 1995-01-24 2001-05-29 E.I. Du Pont De Nemours And Company .alpha.-olefins and olefin polymers and processes therefor
US5880241A (en) * 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
US6897272B1 (en) 1995-01-24 2005-05-24 E.I. Du Pont De Nemours And Company α-olefins and olefin polymers and processes therefor
FI954475A (fi) * 1995-09-21 1997-03-22 Borealis As Olefiinipolymeerit, jotka sisältävät polaarisia ryhmiä, ja menetelmä niiden valmistamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424139A (en) * 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4599392A (en) * 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
JPS61111312A (ja) * 1984-11-06 1986-05-29 Nippon Petrochem Co Ltd エチレン共重合体及びその製造方法
JPH0692457B2 (ja) * 1985-05-30 1994-11-16 日本石油株式会社 射出成形性の改良された超高分子量ポリエチレン組成物
JPH0813860B2 (ja) * 1987-03-27 1996-02-14 出光興産株式会社 エチレン系共重合体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020084431A (ko) * 2001-05-02 2002-11-09 니혼 와이퍼 블레이드 가부시키가이샤 차량용 와이퍼장치

Also Published As

Publication number Publication date
KR920003841B1 (ko) 1992-05-15
EP0356692A2 (en) 1990-03-07
CA1338394C (en) 1996-06-11
EP0356692B1 (en) 1993-12-01
DE68911065T2 (de) 1994-04-07
EP0356692A3 (en) 1991-12-04
DE68911065D1 (de) 1994-01-13

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