BRPI0309639B1 - Processo para a redução do teor residual de monômero polimerizável por radical livre de um polímero - Google Patents

Processo para a redução do teor residual de monômero polimerizável por radical livre de um polímero Download PDF

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Publication number
BRPI0309639B1
BRPI0309639B1 BRPI0309639-4A BRPI0309639A BRPI0309639B1 BR PI0309639 B1 BRPI0309639 B1 BR PI0309639B1 BR PI0309639 A BRPI0309639 A BR PI0309639A BR PI0309639 B1 BRPI0309639 B1 BR PI0309639B1
Authority
BR
Brazil
Prior art keywords
free radical
ethylene
polymer
poly
process according
Prior art date
Application number
BRPI0309639-4A
Other languages
English (en)
Portuguese (pt)
Inventor
José Pedro Martinez
Jeffrey James Vanderbilt
Kenneth Alan Dooley
Original Assignee
Westlake Longview Corporation
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 Westlake Longview Corporation filed Critical Westlake Longview Corporation
Publication of BRPI0309639B1 publication Critical patent/BRPI0309639B1/pt

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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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
BRPI0309639-4A 2002-04-29 2003-04-23 Processo para a redução do teor residual de monômero polimerizável por radical livre de um polímero BRPI0309639B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/134,940 US6673892B2 (en) 2002-04-29 2002-04-29 Process for reducing residual free radical polymerizable monomer content of polymers
US10/134,940 2002-04-29
PCT/US2003/012502 WO2003093328A1 (en) 2002-04-29 2003-04-23 Process for reducing residual free radical polymerizable monomer content of polymers

Publications (1)

Publication Number Publication Date
BRPI0309639B1 true BRPI0309639B1 (pt) 2019-10-08

Family

ID=29249337

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0309639-4A BRPI0309639B1 (pt) 2002-04-29 2003-04-23 Processo para a redução do teor residual de monômero polimerizável por radical livre de um polímero
BR0309639-4A BR0309639A (pt) 2002-04-29 2003-04-23 Processo para a redução do teor residual de polìmero polimerizável por radical livre de um polìmero

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR0309639-4A BR0309639A (pt) 2002-04-29 2003-04-23 Processo para a redução do teor residual de polìmero polimerizável por radical livre de um polìmero

Country Status (8)

Country Link
US (1) US6673892B2 (OSRAM)
EP (1) EP1504041A1 (OSRAM)
JP (1) JP4331674B2 (OSRAM)
KR (1) KR100989198B1 (OSRAM)
CN (1) CN100427514C (OSRAM)
AU (1) AU2003228656A1 (OSRAM)
BR (2) BRPI0309639B1 (OSRAM)
WO (1) WO2003093328A1 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279527B2 (en) * 2005-04-22 2007-10-09 Bridgestone Corporation Method of converting anionic living end to protected free radical living end and applications thereof
US7989573B2 (en) 2005-12-16 2011-08-02 3M Innovative Properties Company Method of free radically polymerizing vinyl monomers
US7968661B2 (en) * 2005-12-28 2011-06-28 3M Innovative Properties Company Method of free radically polymerizing vinyl monomers
EP1882704A1 (en) * 2006-07-26 2008-01-30 Total Petrochemicals France Process for reducing residuals content in vinyl aromatic polymers
US7737218B2 (en) 2006-12-29 2010-06-15 Bridgestone Corporation Method for generating free radical capable polymers using tin or silicon halide compounds
US7560509B2 (en) * 2006-12-29 2009-07-14 Bridgestone Corporation Method of directing grafting by controlling the location of high vinyl segments in a polymer
US7396887B1 (en) * 2006-12-29 2008-07-08 Bridgestone Corporation Insitu removal of chelator from anionic polymerization reactions
US8030410B2 (en) * 2006-12-29 2011-10-04 Bridgestone Corporation Method for generating free radical capable polymers using carbonyl-containing compounds
US20080157641A1 (en) * 2006-12-31 2008-07-03 Rachael Wren Grout Multi-use Free Standing Seating and Storage Unit
US8087412B2 (en) 2008-05-01 2012-01-03 Ansell Healthcare Products Llc Dip-formed synthetic polyisoprene latex articles with improved intraparticle and interparticle crosslinks
WO2014024068A2 (en) 2012-08-06 2014-02-13 Koninklijke Philips N.V. Highly stable qds-composites for solid state lighting and the method of making them through initiator-free polymerization
US9784419B2 (en) 2012-12-05 2017-10-10 Koninklijke Philips N.V. Light conversion materials based on luminescent metal atomic nanoclusters
US10030851B2 (en) 2013-03-20 2018-07-24 Lumileds Llc Encapsulated quantum dots in porous particles
JP6684281B2 (ja) * 2014-12-23 2020-04-22 ダウ グローバル テクノロジーズ エルエルシー 炭化水素開始剤を使用して変性エチレン系ポリマーを調製するための方法
US10662269B2 (en) 2017-08-31 2020-05-26 Lifestyles Healthcare Pte. Ltd. Ziegler-Natta catalyzed polyisoprene articles

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334195A (en) 1939-03-14 1943-11-16 Gen Aniline & Film Corp Process for the production of polymerization products
US3070589A (en) 1958-10-30 1962-12-25 Nat Distillers Chem Corp Catalyst removal from polyolefin polymer solutions
US3243405A (en) 1964-12-02 1966-03-29 Sun Oil Co Processing of ethylene-propylene copolymer
US4021400A (en) 1975-08-18 1977-05-03 E. I. Du Pont De Nemours And Company Alkyl acrylate polymer having less odor
US4139697A (en) 1977-04-06 1979-02-13 Tenneco Chemicals, Inc. Color stabilization of vinyl chloride resins
DE2730017A1 (de) 1977-07-02 1979-01-18 Basf Ag Verfahren zur reduzierung der restmonomerengehalte bei der polymerisation von vinyllactamen und vinylestern
FR2508047B1 (fr) 1981-06-22 1985-10-11 Bp Chimie Sa Procede de traitement de polyethylene de basse densite lineaire par des peroxydes organiques, generateurs de radicaux libres
DE3215911A1 (de) 1982-04-29 1983-11-03 Basf Ag, 6700 Ludwigshafen Verfahren zur behandlung von (co)polymerisaten zur entfernung von restmonomeren
CA1243449A (en) 1983-03-14 1988-10-18 Mary E. Wozny Scavenging of residual acrylonitrile monomer in abs
US4737577A (en) 1986-12-31 1988-04-12 Minnesota Mining And Manufacturing Company Method for removing monomer from an acrylate adhesive by reaction with a scavenger monomer
GB9113912D0 (en) 1991-06-27 1991-08-14 Ici Resins Bv Removal of residual monomers from polymers
US5194582A (en) 1992-08-21 1993-03-16 Phillips Petroleum Company Process to deodorize an odorous poly(mono-1-olefin)
US5880241A (en) * 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
US6218331B1 (en) * 1995-03-29 2001-04-17 Equistar Chemicals, L.P. Polymer-supported catalyst for olefin polymerization
KR0145949B1 (ko) 1995-05-02 1998-12-01 성재갑 탈취된 건식 토너용 수지의 제조방법
DE19524178A1 (de) * 1995-07-03 1997-01-09 Basf Ag Thermoplastische Formmassen sowie ein Verfahren zur Reduzierung der Bildung von Restmonomeren in diesen Formmassen
BE1010316A3 (fr) 1996-05-31 1998-06-02 Solvay Procede de traitement de broyats de polyolefine, broyats obtenus selon ce procede et utilisation de ceux-ci pour la realisation d'objets faconnes.
DE19631585A1 (de) 1996-08-05 1998-02-12 Bayer Ag Verfahren zur Herstellung von Polyacrylaten mit geringem Acrylat-Restmonomer-Aneil
DE19828183A1 (de) 1998-06-24 1999-12-30 Basf Ag Verfahren zur Entfernung von restflüchtigen Komponenten aus Polymerdispersionen
US6359077B1 (en) * 2000-03-29 2002-03-19 Union Carbide Chemicals & Plastics Technology Corporation Process for producing high melt flow polymers

Also Published As

Publication number Publication date
WO2003093328A1 (en) 2003-11-13
CN1649906A (zh) 2005-08-03
CN100427514C (zh) 2008-10-22
JP2005523977A (ja) 2005-08-11
KR100989198B1 (ko) 2010-10-20
AU2003228656A1 (en) 2003-11-17
JP4331674B2 (ja) 2009-09-16
EP1504041A1 (en) 2005-02-09
BR0309639A (pt) 2005-03-01
US20030204047A1 (en) 2003-10-30
KR20040106408A (ko) 2004-12-17
US6673892B2 (en) 2004-01-06

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