KR890701642A - 지점도, 반결정질 염소화폴리에틸렌 수지 및 이로부터 제조된 제품 - Google Patents

지점도, 반결정질 염소화폴리에틸렌 수지 및 이로부터 제조된 제품

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Publication number
KR890701642A
KR890701642A KR1019890700506A KR890700506A KR890701642A KR 890701642 A KR890701642 A KR 890701642A KR 1019890700506 A KR1019890700506 A KR 1019890700506A KR 890700506 A KR890700506 A KR 890700506A KR 890701642 A KR890701642 A KR 890701642A
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South Korea
Prior art keywords
membrane
resin
chlorinated
polymer
inch
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KR1019890700506A
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English (en)
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KR920001305B1 (ko
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제이.우지 안드레
이.스테펜스 케이스
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리챠드 지.워터맨
더 다우 케미칼 캄파니
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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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

내용 없음

Description

저점도, 반결정질 염소화폴리에틸렌 수지 및 이로부터 제조된 제품
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. 화학적으로 결합된 염소함량이 중합체의 20 내지 33중량%이고, 융합열이 1g당 7.5 내지 16칼로리(cal)이며, 190℃의 온도 및 145S-1의 전단율에서 모세관 전류계로 측정한 용융점도가 5,000 내지 11,000 포이스(500 내지 1,100 파스칼초)이고, 광-안정화된 100% 모듈러스가 150 내지 750lb/인치2이며, 공식화된 저온 취성(brittleness) 등급이 -25℃ 미만이고, 염소화된기 전의 폴리에틸렌 수지가 2000 내지 9000포이스(200 내지 900 파스칼초)의 점도를 가짐을 특징으로 하는, 반경정질(semicrystalline) 염소화 폴리에틸렌 수지.
  2. 제1항에 있어서, 화학적으로 결합된 염소함량이 중합체의 23 내지 300중량%인 염소화 수지.
  3. 제1항에 있어서, 화학적으로 결합된 염소함량이 중합체의 24 내지 26중량%인 수지.
  4. 제1항에 있어서, 융합열이 1g당 8 내지 14cal인 염소화 수지.
  5. 제1항에 있어서, 점도가 550 내지 1000 파스칼초인 염소화 수지.
  6. 제1항에 있어서, 염소화되기 전의 폴리에틸렌 수지가 300 내지 850 파스칼초의 점도를 갖는 염소화 수지.
  7. 제1항에 있어서, 저온 취성 등급이 -30℃ 미만인 염소화 수지.
  8. 제1항에 있어서, 광-안정화된 100% 모듈러스가 350 내지 650lb인치2인 염소화 수지.
  9. 화학적으로 결합된 염소함량이 중합체의 20 내지 33중량%이고, 융합열이 1g당 7.5 내지 16cal이며, 190℃의 온도 및 145S-1의 전단율에서 모세관 전류계로 측정한 용융점도가 5,000 내지 11,000 포이스(500 내지 1100 파스칼초)이고, 광-안정화된 100% 모듈러스가 150 내지 750lb/인치2이며, 공식화된 저온 취성 등급이 -25℃ 미만이고, 염소화되기 전의 폴리에틸렌 수지가 2000 내지 9000 포이스(200 내지 900 파스칼초)의 점도를 갖는 반결정질 염소화 폴리에틸렌 수지를 함유함을 특징으로 하는 화합물로부터 제조된 중합체-기본 막.
  10. 제9항에 있어서, 염소화 수지의 화학적으로 결합된 염소함량이 중합체의 23 내지 30중량%인 막.
  11. 제9항에 있어서, 염소화 수지의 화학적으로 결합된 염소함량이 중합체의 24 내지 26중량%의 막.
  12. 제9항에 있어서, 염소화 수지의 융합열이 1g당 8 내지 14cal인 막.
  13. 제9항에 있어서, 염소화 수지의 점도가 550 내지 1000 파스칼초인 막.
  14. 제9항에 있어서, 염소화 수지의 저온 취성 등급이 -30℃ 미만인 막.
  15. 제9항에 있어서, 염소화 수지의 광-안정화된 100% 모듈러스가 350 내지 650lb인치2인 막.
  16. 1.5lb/인치 미만의 막 차단치를 갖는 제9항의 막.
  17. 1.0lb/인치 이하의 막 차단치를 갖는 제9항의 막.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890700506A 1986-05-05 1987-07-22 저점도, 반결정질 염소화 폴리에틸렌 수지 및 이로부터 제조된 제품 KR920001305B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/859,597 US4707522A (en) 1986-05-05 1986-05-05 Low viscosity, semicrystalline chlorinated polyethylene resins and articles formed therefrom
PCT/US1987/001651 WO1989000585A1 (en) 1986-05-05 1987-07-22 Low viscosity, semicrystalline chlorinated polyethylene resins and articles formed therefrom

Publications (2)

Publication Number Publication Date
KR890701642A true KR890701642A (ko) 1989-12-21
KR920001305B1 KR920001305B1 (ko) 1992-02-10

Family

ID=25331299

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890700506A KR920001305B1 (ko) 1986-05-05 1987-07-22 저점도, 반결정질 염소화 폴리에틸렌 수지 및 이로부터 제조된 제품

Country Status (5)

Country Link
US (1) US4707522A (ko)
EP (1) EP0324772B2 (ko)
KR (1) KR920001305B1 (ko)
AU (1) AU598599B2 (ko)
WO (1) WO1989000585A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8706878A1 (es) * 1986-05-05 1987-07-16 Texsa Sa Procedimiento para la obtencion de una masa termoplastica laminable y lamina obtenida con dicha masa
US5525679A (en) * 1994-07-25 1996-06-11 The Dow Chemical Company Chlorinated and chlorosulfonated elastic substantially linear olefin polymers

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60017C (ko) * 1938-08-23
US2586363A (en) * 1947-05-19 1952-02-19 Du Pont Vulcanizable chlorosulfonated polymers
US2592763A (en) * 1949-04-20 1952-04-15 Du Pont Chlorinated uncompacted polyethylene
US3060164A (en) * 1954-07-12 1962-10-23 Phillips Petroleum Co Halogenated polymer and process for producing same
BE539466A (ko) * 1954-07-16
NL227527A (ko) * 1956-03-03
DE1061074B (de) * 1956-10-22 1959-07-09 Dow Chemical Co Verfahren zur Chlorierung von Polyolefinen
US2982759A (en) * 1957-06-19 1961-05-02 Du Pont Synthetic elastomers
US3035038A (en) * 1958-05-13 1962-05-15 Hoechst Ag Chlorination of polyethylenes having a density of more than 0.93
US3033837A (en) * 1959-05-22 1962-05-08 Exxon Research Engineering Co Thiourea halogenation of rubbery copolymers
US3033845A (en) * 1960-04-07 1962-05-08 Du Pont Process of chlorinating polyethylene
GB950374A (en) * 1961-02-01 1964-02-26 Allied Chem Halogenating hydrocarbon polymers
US3454544A (en) * 1963-05-06 1969-07-08 Dow Chemical Co Process for the chlorination of polyolefins
US3296222A (en) * 1963-12-27 1967-01-03 Du Pont Process for continuously chlorosulfonating polyethylene at higher temperatures
US3563974A (en) * 1964-03-24 1971-02-16 Dow Chemical Co Linear polyethylene chlorination
US3347835A (en) * 1964-11-20 1967-10-17 Du Pont Process for the chlorosulfonation of polyethylene
US3399891A (en) * 1964-12-31 1968-09-03 Andrew J. Mccormick Football practice reaction mechanism
US3399091A (en) * 1965-08-02 1968-08-27 Dow Chemical Co Method of building construction and repair using chlorinated polyolefin flashing
IL24681A (en) * 1965-11-25 1969-05-28 Israel Petrochem Enterprises L Chlorination of polyethylene in the solid state
US3591660A (en) * 1967-11-22 1971-07-06 Dow Chemical Co Thermoplastic compositions for the preparation of inherently flexible sheet materials
GB1299710A (en) * 1970-11-03 1972-12-13 Osaka Soda Co Ltd Process for the preparation of chlorinated ethylene polymers and compositions thereof
US4029862A (en) * 1975-06-25 1977-06-14 The Dow Chemical Company Olefin polymer chlorination products having improved handling properties and process for their preparation
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Also Published As

Publication number Publication date
KR920001305B1 (ko) 1992-02-10
EP0324772B2 (en) 1996-10-16
EP0324772B1 (en) 1993-05-05
AU598599B2 (en) 1990-06-28
WO1989000585A1 (en) 1989-01-26
AU8022987A (en) 1989-02-13
US4707522A (en) 1987-11-17
EP0324772A1 (en) 1989-07-26
EP0324772A4 (en) 1989-12-12

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