BR9813298A - Processo para polimerizar monÈmero de cloreto de vinila na presença de luz - Google Patents

Processo para polimerizar monÈmero de cloreto de vinila na presença de luz

Info

Publication number
BR9813298A
BR9813298A BR9813298-9A BR9813298A BR9813298A BR 9813298 A BR9813298 A BR 9813298A BR 9813298 A BR9813298 A BR 9813298A BR 9813298 A BR9813298 A BR 9813298A
Authority
BR
Brazil
Prior art keywords
vinyl chloride
chloride monomer
light
catalyst
polymerizing vinyl
Prior art date
Application number
BR9813298-9A
Other languages
English (en)
Inventor
Sandor M Nagy
Ramesh Krishnamurti
Mary K Cocoman
Walter M Opalinski
Thomas F Smolka
Original Assignee
Occidental Chem Co
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 Occidental Chem Co filed Critical Occidental Chem Co
Publication of BR9813298A publication Critical patent/BR9813298A/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
    • C08F114/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—Vinyl chloride

Landscapes

  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

<B>PROCESSO PARA POLIMERIZAR MONÈMERO DE CLORETO DE VINILA NA PRESENçA DE LUZ<D> Um processo para polimerizar monómero de cloreto de vinila na presença de luz. Uma mistura é formada de monómero de cloreto de vinila, preferivelmente cerca de 50 até aproximadamente 125 ppm de um catalisador de metaloceno, aproximadamente 1 até cerca de 2.000 moles de um co-catalisador que contém alumínio por mol de catalisador, e opcionalmente até cerca de 500 moles de uma base Lewis por mol de alumínio no co-catalisador. Grupos de alquila selecionados do co-catalisador que contém alumínio podem ser colocados nas extremidades das cadeias de cloreto de polivinila.
BR9813298-9A 1997-10-30 1998-10-23 Processo para polimerizar monÈmero de cloreto de vinila na presença de luz BR9813298A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/961,516 US6025407A (en) 1997-10-30 1997-10-30 Photo-polymerization of vinyl chloride using metallocene catalysts
PCT/IB1998/001508 WO1999023124A1 (en) 1997-10-30 1998-10-23 Photo-polymerization of vinyl chloride using metallocene catalysts

Publications (1)

Publication Number Publication Date
BR9813298A true BR9813298A (pt) 2000-08-29

Family

ID=25504578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813298-9A BR9813298A (pt) 1997-10-30 1998-10-23 Processo para polimerizar monÈmero de cloreto de vinila na presença de luz

Country Status (9)

Country Link
US (1) US6025407A (pt)
EP (1) EP1025137B1 (pt)
JP (1) JP2001521950A (pt)
AU (1) AU740714B2 (pt)
BR (1) BR9813298A (pt)
CO (1) CO5050393A1 (pt)
DE (1) DE69801838T2 (pt)
ES (1) ES2165190T3 (pt)
WO (1) WO1999023124A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046642B1 (de) * 1999-04-22 2004-06-30 Basell Polyolefine GmbH Verfahren zur Herstellung von silylverbrückten Fluorenyl-Cyclopentadienyl-Liganden und silylverbrückten Fluorenyl-Cyclopentadienyl-Metallocenen
US6303718B1 (en) 1999-09-17 2001-10-16 Bayer Aktiengesellschaft Composition based on fluorine-containing metal complexes
DE19932409A1 (de) * 1999-07-14 2001-01-18 Bayer Ag Zusammensetzung auf Basis von fluorhaltigen Metallkomplexen
US6399722B1 (en) * 1999-12-01 2002-06-04 Univation Technologies, Llc Solution feed of multiple catalysts
JP4742410B2 (ja) * 2000-09-06 2011-08-10 東ソー株式会社 塩化ビニル系重合体の製造方法
US6410764B1 (en) 2001-01-18 2002-06-25 Equistar Chemicals, L.P. Method for preparation of boratabenzene derivatives
DE60322365D1 (de) * 2002-04-12 2008-09-04 Dow Global Technologies Inc Azaborolylkomplexe mit metallen der gruppe 4, katalysatoren und verfahren zur olefinepolymerisation
GB0220681D0 (en) * 2002-09-05 2002-10-16 Borealis Tech Oy Process
WO2013181345A2 (en) * 2012-05-30 2013-12-05 The University Of Toledo Synthesis of polymeric ionic liquids using a photochemical polymerization process
EP2450728A1 (en) 2010-11-05 2012-05-09 British Telecommunications Public Limited Company Optical fibre tray
DE102011102673A1 (de) 2011-05-28 2012-11-29 Sebastian De Nardo Zweistufiges Verfahren zur Herstellung von hochmolekularen Polyolefinen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508768A (pt) * 1951-01-26
US3364190A (en) * 1964-04-27 1968-01-16 Standard Oil Co Process for polymerizing propylene to syndiotactic polypropylene
NL139324B (nl) * 1968-03-28 1973-07-16 Pechiney Saint Gobain Werkwijze voor het polymeriseren of copolymeriseren van vinylchloride bij aanwezigheid van een ziegler-katalysator.
US3886130A (en) * 1970-01-21 1975-05-27 Ceskoslovenska Akademie Ved Catalyzed production of heat stable fiber-forming vinyl chloride
JPS5148795B2 (pt) * 1974-05-18 1976-12-22
US5089536A (en) * 1982-11-22 1992-02-18 Minnesota Mining And Manufacturing Company Energy polmerizable compositions containing organometallic initiators
PL147864B1 (en) * 1985-12-16 1989-08-31 Wojskowa Akad Tech A method of liquid crystal compounds with a terminal izotiocyanate group getting
US4662211A (en) * 1985-12-16 1987-05-05 K. J. Law Engineers, Inc. Measuring friction characteristics of vehicle travel surfaces
US4927797A (en) * 1987-04-09 1990-05-22 Fina Technology, Inc. Catalyst system for the polymerization of olefins
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5243002A (en) * 1988-07-15 1993-09-07 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
US5225500A (en) * 1988-07-15 1993-07-06 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5223467A (en) * 1988-07-15 1993-06-29 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
ES2086397T5 (es) * 1989-10-30 2005-07-16 Fina Technology, Inc. Adicion de alkiloaluminio para un catalizador metaloceno mejorado.
US5432139A (en) * 1992-03-04 1995-07-11 Fina Technology, Inc. Catalyst formulation and polymerization process
DE59308118D1 (de) * 1992-12-01 1998-03-12 Merck Patent Gmbh Koordinations-katalysatorsysteme
JPH07208736A (ja) * 1994-10-11 1995-08-11 Hitachi Home Tec Ltd 温風暖房器
JPH08208736A (ja) * 1994-11-28 1996-08-13 Chisso Corp 塩化ビニル系樹脂の製造方法
US5677405A (en) * 1995-05-24 1997-10-14 The B.F. Goodrich Company Homopolymers and copolymers of cationically polymerizable monomers and method of their preparation
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
US5807800A (en) * 1997-02-11 1998-09-15 Fina Technology, Inc. Process for producing stereospecific polymers
US5756611A (en) * 1997-02-21 1998-05-26 Lyondell Petrochemical Company α-olefin polymerization catalysts

Also Published As

Publication number Publication date
ES2165190T3 (es) 2002-03-01
EP1025137A1 (en) 2000-08-09
AU740714B2 (en) 2001-11-15
AU9092498A (en) 1999-05-24
CO5050393A1 (es) 2001-06-27
JP2001521950A (ja) 2001-11-13
WO1999023124A1 (en) 1999-05-14
DE69801838T2 (de) 2002-04-11
EP1025137B1 (en) 2001-09-26
US6025407A (en) 2000-02-15
DE69801838D1 (de) 2001-10-31

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Legal Events

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Free format text: OXY VINYLS, L.P. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time