BR8904922A - Processo para polimerizar,em um molde,cicloolefinas com anel tensionado e composicao de alimentacao de polimerizacao - Google Patents

Processo para polimerizar,em um molde,cicloolefinas com anel tensionado e composicao de alimentacao de polimerizacao

Info

Publication number
BR8904922A
BR8904922A BR898904922A BR8904922A BR8904922A BR 8904922 A BR8904922 A BR 8904922A BR 898904922 A BR898904922 A BR 898904922A BR 8904922 A BR8904922 A BR 8904922A BR 8904922 A BR8904922 A BR 8904922A
Authority
BR
Brazil
Prior art keywords
cycleolefins
polymerizing
mold
feeding composition
tensioned ring
Prior art date
Application number
BR898904922A
Other languages
English (en)
Inventor
Andrew Bell
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of BR8904922A publication Critical patent/BR8904922A/pt

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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR898904922A 1988-09-28 1989-09-28 Processo para polimerizar,em um molde,cicloolefinas com anel tensionado e composicao de alimentacao de polimerizacao BR8904922A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/250,209 US4882401A (en) 1988-09-28 1988-09-28 Slow gel/cure systems based on dialkylzinc for dicyclopentadiene polymerization

Publications (1)

Publication Number Publication Date
BR8904922A true BR8904922A (pt) 1990-05-08

Family

ID=22946763

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904922A BR8904922A (pt) 1988-09-28 1989-09-28 Processo para polimerizar,em um molde,cicloolefinas com anel tensionado e composicao de alimentacao de polimerizacao

Country Status (6)

Country Link
US (1) US4882401A (pt)
EP (1) EP0364774A3 (pt)
JP (1) JP2888875B2 (pt)
KR (1) KR900004770A (pt)
AU (1) AU625331B2 (pt)
BR (1) BR8904922A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428714A (ja) * 1990-05-23 1992-01-31 Nippon Zeon Co Ltd 高重合活性ジシクロペンタジエンの製造法およびその重合法
CZ279861B6 (cs) * 1991-12-16 1995-07-12 Chemopetrol, A.S. Způsob výroby polymerů a kopolymerů cykloalkenů norbornenového typu
USH1388H (en) * 1992-12-23 1994-12-06 Hercules Incorporated Polyolefin polymer and method of making same
CA2112146A1 (en) * 1992-12-23 1994-06-24 Nitya P. Khasat Polydicyclopentadiene having improved stability and toughened with polymeric particles
WO1995007971A1 (en) * 1993-09-14 1995-03-23 The Procter & Gamble Company Light duty liquid or gel dishwashing detergent compositions containing protease
US7468417B2 (en) * 2005-08-26 2008-12-23 Korea Kumho Petrochemical Co., Ltd. Method of preparing cyclic olefin copolymer having controlled gel contents
US7988106B2 (en) 2007-02-23 2011-08-02 Carnevali Jeffrey D Adaptive mounting structure
MX2016016689A (es) * 2014-06-27 2017-07-11 Rimtec Corp Promotor de gelificacion.
US11396585B2 (en) 2019-03-06 2022-07-26 The Board Of Trustees Of The University Of Illinois Method of forming a void, channel, and/or vascular network in a polymeric matrix

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL144291B (nl) * 1965-02-11 1974-12-16 Montedison Spa Werkwijze om lineaire homopolymeren van cycloalkenen te bereiden.
NL6617575A (pt) * 1965-12-21 1967-06-22
US3639267A (en) * 1969-12-19 1972-02-01 Hercules Inc Organozinc catalyst composition
GB1358882A (en) 1971-07-02 1974-07-03 Ici Ltd Production of polymers
US3859265A (en) * 1972-06-21 1975-01-07 Ici Ltd Production of polyalkenmers from monomers of norbornene structure containing polar groups
JPS5818369B2 (ja) * 1973-09-05 1983-04-12 ジェイエスアール株式会社 ノルボルネンカルボンサンアミドオヨビ ／ マタハイミドルイノ （ キヨウ ） ジユウゴウタイノセイゾウホウホウ
JPS51133400A (en) * 1975-05-15 1976-11-19 Japan Synthetic Rubber Co Ltd A process for manufacturing animpact resistant thermoplastic resin
US4080491A (en) * 1975-08-27 1978-03-21 Showa Denko K.K. Process of producing ring-opening polymerization products
JPS5818369A (ja) * 1981-07-24 1983-02-02 Sumitomo Chem Co Ltd ビストリアゾリルケトン系化合物の製造法
US4727125A (en) * 1986-11-03 1988-02-23 Hercules Incorporated Thermally activated two component metathesis catalyst system
JPH05324400A (ja) * 1992-05-18 1993-12-07 Nec Corp 巨大システム開発におけるテスト品質管理方式

Also Published As

Publication number Publication date
AU625331B2 (en) 1992-07-09
KR900004770A (ko) 1990-04-13
US4882401A (en) 1989-11-21
JPH02191625A (ja) 1990-07-27
EP0364774A2 (en) 1990-04-25
EP0364774A3 (en) 1990-09-05
JP2888875B2 (ja) 1999-05-10
AU4234289A (en) 1990-04-05

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee