ZA914624B - Catalysts - Google Patents

Catalysts

Info

Publication number
ZA914624B
ZA914624B ZA914624A ZA914624A ZA914624B ZA 914624 B ZA914624 B ZA 914624B ZA 914624 A ZA914624 A ZA 914624A ZA 914624 A ZA914624 A ZA 914624A ZA 914624 B ZA914624 B ZA 914624B
Authority
ZA
South Africa
Prior art keywords
polymerisation
catalyst
catalysts
catalysed
anions
Prior art date
Application number
ZA914624A
Other languages
English (en)
Inventor
Dennis George Harold Ballard
George Harold Ballard Dennis
Anthony Pickering
Pickering Anthony
Peter James Inglis Runciman
James Inglis Runciman Peter
Original Assignee
Ici Plc
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
Application filed by Ici Plc filed Critical Ici Plc
Publication of ZA914624B publication Critical patent/ZA914624B/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
    • 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)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ZA914624A 1990-06-25 1991-06-17 Catalysts ZA914624B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014080A GB9014080D0 (en) 1990-06-25 1990-06-25 Catalysts

Publications (1)

Publication Number Publication Date
ZA914624B true ZA914624B (en) 1992-05-27

Family

ID=10678141

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA914624A ZA914624B (en) 1990-06-25 1991-06-17 Catalysts

Country Status (12)

Country Link
US (1) US5196489A (fr)
EP (1) EP0466333B1 (fr)
JP (1) JPH04252205A (fr)
KR (1) KR920000797A (fr)
AT (1) ATE125271T1 (fr)
AU (1) AU639340B2 (fr)
CA (1) CA2044955A1 (fr)
DE (1) DE69111321T2 (fr)
DK (1) DK0466333T3 (fr)
ES (1) ES2074229T3 (fr)
GB (2) GB9014080D0 (fr)
ZA (1) ZA914624B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725908A (ja) * 1993-07-07 1995-01-27 Showa Highpolymer Co Ltd 連続重合方法および装置
KR20000025835A (ko) * 1998-10-14 2000-05-06 김윤 반응압출공정에 의한 아크릴계 수지의 연속제조방법
RU2297877C2 (ru) * 2001-06-13 2007-04-27 Энерджи Энд Энвиронментал Интернэшнл, Л.К. Реакторы для полимеризации в объеме и способы такой полимеризации
KR20030060319A (ko) * 2002-01-08 2003-07-16 주식회사 효성 제올라이트 혼합을 이용한 삼불화질소 정제방법
KR100481795B1 (ko) * 2002-07-31 2005-04-11 주식회사 소디프신소재 고 순도의 삼불화 질소 가스 제조 방법
US20040052690A1 (en) * 2002-09-12 2004-03-18 Eaton Gerald B. Polymerization reactant injection system
KR100479165B1 (ko) * 2002-10-01 2005-03-25 주식회사 효성 구리-함침 제올라이트 흡착제를 이용한 삼불화질소의 정제방법
KR20050054560A (ko) * 2003-12-05 2005-06-10 주식회사 효성 합성 제올라이트를 이용한 삼불화질소 가스의 정제방법
CN105693915B (zh) * 2016-04-11 2018-03-30 华东理工大学 一种乙烯基单体反应挤出共聚合的方法
CN114316107B (zh) * 2022-01-07 2023-08-18 安徽富瑞雪化工科技股份有限公司 一种高吸水性树脂的新型生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253348A (fr) * 1959-07-03 1900-01-01
JPS5853974A (ja) * 1981-09-28 1983-03-30 Nitto Electric Ind Co Ltd 感圧性接着テ−プの製造方法
GB8730131D0 (en) * 1987-12-24 1988-02-03 Ici Plc Catalysts
JP2732262B2 (ja) * 1988-09-26 1998-03-25 日本パイオニクス株式会社 アルシンの精製方法
GB8914574D0 (en) * 1989-06-24 1989-08-16 Ici Plc Catalysts
GB8914577D0 (en) * 1989-06-24 1989-08-16 Ici Plc Catalysts

Also Published As

Publication number Publication date
AU7836491A (en) 1992-01-02
AU639340B2 (en) 1993-07-22
KR920000797A (ko) 1992-01-29
US5196489A (en) 1993-03-23
JPH04252205A (ja) 1992-09-08
CA2044955A1 (fr) 1991-12-26
EP0466333A2 (fr) 1992-01-15
ES2074229T3 (es) 1995-09-01
DE69111321T2 (de) 1995-12-07
ATE125271T1 (de) 1995-08-15
EP0466333B1 (fr) 1995-07-19
DK0466333T3 (da) 1995-11-13
EP0466333A3 (en) 1992-03-25
GB9014080D0 (en) 1990-08-15
DE69111321D1 (de) 1995-08-24
GB9112558D0 (en) 1991-07-31

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