HK46891A - Living polymers and process for their preparation - Google Patents

Living polymers and process for their preparation

Info

Publication number
HK46891A
HK46891A HK468/91A HK46891A HK46891A HK 46891 A HK46891 A HK 46891A HK 468/91 A HK468/91 A HK 468/91A HK 46891 A HK46891 A HK 46891A HK 46891 A HK46891 A HK 46891A
Authority
HK
Hong Kong
Prior art keywords
preparation
living polymers
living
polymers
Prior art date
Application number
HK468/91A
Other languages
English (en)
Inventor
Owen Wright Webster
William Brown Farnham
Dotsevi Yao Sogah
Original Assignee
Du Pont
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.)
Filing date
Publication date
Priority claimed from US06/549,409 external-priority patent/US4508880A/en
Priority claimed from US06/549,408 external-priority patent/US4524196A/en
Priority claimed from US06/660,588 external-priority patent/US4711942A/en
Application filed by Du Pont filed Critical Du Pont
Publication of HK46891A publication Critical patent/HK46891A/xx

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
  • Graft Or Block Polymers (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
HK468/91A 1983-11-07 1991-06-11 Living polymers and process for their preparation HK46891A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/549,409 US4508880A (en) 1981-06-30 1983-11-07 "Living" polymers and process for their preparation
US06/549,408 US4524196A (en) 1982-06-17 1983-11-07 Process for preparing "living" polymers
US06/660,588 US4711942A (en) 1983-11-07 1984-10-18 "Living" polymers and process for their preparation
US06/660,589 US4581428A (en) 1982-06-17 1984-10-18 Process for preparing "living" polymers using tetracoordinate organosilicon, organotin or organogermanium polymerization initiator with bifluoride ion source co-catalyst

Publications (1)

Publication Number Publication Date
HK46891A true HK46891A (en) 1991-06-21

Family

ID=27504739

Family Applications (1)

Application Number Title Priority Date Filing Date
HK468/91A HK46891A (en) 1983-11-07 1991-06-11 Living polymers and process for their preparation

Country Status (9)

Country Link
EP (1) EP0145263B1 (xx)
JP (1) JP2554369B2 (xx)
AU (1) AU587568B2 (xx)
DE (1) DE3484460D1 (xx)
DK (1) DK167023B1 (xx)
ES (3) ES8607367A1 (xx)
HK (1) HK46891A (xx)
NO (1) NO167514C (xx)
SG (1) SG46191G (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8800283A1 (es) * 1985-03-01 1987-11-01 Du Pont Un procedimiento para aumentar la duracion de "vitalidad" en polimero vivos obtenidos por polimerizacion catalizada por oxianiones.
DE3617269A1 (de) * 1986-05-23 1987-11-26 Bayer Ag Verfahren zur anionischen polymerisation von acrylsaeureestern
AU7895387A (en) * 1986-09-29 1988-03-31 E.I. Du Pont De Nemours And Company Living polymers from unsaturated si, sn or ge initiators
US4732955A (en) * 1986-09-29 1988-03-22 E. I. Du Pont De Nemours And Company Group transfer polymerization catalyzed by mercury compounds
US4806605A (en) * 1987-01-27 1989-02-21 E. I. Du Pont De Nemours And Company Monomers and initiators for group transfer polymerization
JPS63286408A (ja) * 1987-04-30 1988-11-24 ワツカー−ケミー・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 極性化合物の重合法
US4866145A (en) * 1988-04-01 1989-09-12 E. I. Du Pont De Nemours And Company Catalyst for group transfer polymerization
DE4024454A1 (de) * 1990-08-01 1992-02-06 Reetz Manfred Prof Dr Verfahren zur anionischen polymerisation von (meth)acrylsaeurederivaten und (meth)acrylnitrilen und deren derivaten
DE69514232T2 (de) * 1994-07-25 2000-05-11 Kansai Paint Co Ltd Hitzehärtbare pulverlackzusammensetzung
CN100437282C (zh) * 2005-10-21 2008-11-26 鸿富锦精密工业（深圳）有限公司 背光模组和其灯管夹持装置
KR100755095B1 (ko) * 2006-08-29 2007-09-04 호서대학교 산학협력단 애드혹 망에서 소규모 망 구성 시 서버 설정방법
KR100756977B1 (ko) * 2006-09-28 2007-09-07 한국전자통신연구원 휴대 인터넷 망과 인터넷 프로토콜 멀티미디어 서브시스템연동망에서 단말의 핸드오버 방법 및 장치
KR100843761B1 (ko) * 2006-12-26 2008-07-04 한국과학기술정보연구원 수정된 홀 펀칭을 통해 그리드 환경에서 사설 ｉｐ를지원하는 시스템 수준의 ｍｐｉ 통신방법
JP4748322B2 (ja) * 2007-03-01 2011-08-17 Ｊｓｒ株式会社 感放射線性樹脂組成物およびスペーサーの形成方法
KR100868261B1 (ko) * 2007-04-30 2008-11-11 한국식품연구원 근력 향상 활성을 갖는 조성물

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681918A (en) * 1981-06-30 1987-07-21 E. I. Du Pont De Nemours And Company "Living" polymers and process for their preparation
US4417034A (en) * 1981-06-30 1983-11-22 E. I. Du Pont De Nemours & Co. Living polymers and process for their preparation
US4414372A (en) * 1982-06-17 1983-11-08 E. I. Du Pont De Nemours & Co. Process for preparing living polymers

Also Published As

Publication number Publication date
EP0145263A1 (en) 1985-06-19
DK527884D0 (da) 1984-11-06
NO167514B (no) 1991-08-05
ES8706330A1 (es) 1987-06-16
AU3515284A (en) 1985-05-16
ES553788A0 (es) 1987-06-16
ES8607367A1 (es) 1986-06-16
JP2554369B2 (ja) 1996-11-13
DK527884A (da) 1985-05-08
NO844417L (no) 1985-05-08
EP0145263B1 (en) 1991-04-17
ES553787A0 (es) 1987-06-16
ES8706331A1 (es) 1987-06-16
ES537421A0 (es) 1986-06-16
DE3484460D1 (de) 1991-05-23
DK167023B1 (da) 1993-08-16
SG46191G (en) 1991-07-26
NO167514C (no) 1991-11-13
JPH02606A (ja) 1990-01-05
AU587568B2 (en) 1989-08-24

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20041106

PE Patent expired