AU682250B2 - Shortstopping of free radical polymerizations - Google Patents

Shortstopping of free radical polymerizations Download PDF

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Publication number
AU682250B2
AU682250B2 AU16172/95A AU1617295A AU682250B2 AU 682250 B2 AU682250 B2 AU 682250B2 AU 16172/95 A AU16172/95 A AU 16172/95A AU 1617295 A AU1617295 A AU 1617295A AU 682250 B2 AU682250 B2 AU 682250B2
Authority
AU
Australia
Prior art keywords
shortstopping
isopropylhydroxylamine
free radical
polymerization
agent
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
AU16172/95A
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English (en)
Other versions
AU1617295A (en
Inventor
Richard Russell Lattime
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of AU1617295A publication Critical patent/AU1617295A/en
Application granted granted Critical
Publication of AU682250B2 publication Critical patent/AU682250B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
AU16172/95A 1994-03-30 1995-03-29 Shortstopping of free radical polymerizations Expired - Fee Related AU682250B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/220,328 US5384372A (en) 1994-03-30 1994-03-30 Shortstopping of free radical polymerizations
US220328 1994-03-30

Publications (2)

Publication Number Publication Date
AU1617295A AU1617295A (en) 1995-10-12
AU682250B2 true AU682250B2 (en) 1997-09-25

Family

ID=22823121

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16172/95A Expired - Fee Related AU682250B2 (en) 1994-03-30 1995-03-29 Shortstopping of free radical polymerizations

Country Status (8)

Country Link
US (1) US5384372A (OSRAM)
EP (1) EP0677535A1 (OSRAM)
JP (1) JPH07268008A (OSRAM)
KR (1) KR950032296A (OSRAM)
AU (1) AU682250B2 (OSRAM)
BR (1) BR9501178A (OSRAM)
CA (1) CA2124148A1 (OSRAM)
TW (1) TW262476B (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265250B1 (it) * 1993-12-03 1996-10-31 Enichem Elastomers Procedimento per la terminazione di polimerizzazione in emulsione che non genera nitrosammine
FR2724938A1 (fr) * 1994-09-28 1996-03-29 Lvmh Rech Polymeres fonctionnalises par des acides amines ou des derives d'acides amines, leur utilisation comme agents tensioactifs en particulier dans des compositions cosmetiques et notamment des vernis a ongles.
US6242546B1 (en) * 1997-02-24 2001-06-05 Daicel Chemical Industries, Ltd. Process for producing vinyl polymers
WO1998051714A1 (en) * 1997-05-16 1998-11-19 Angus Chemical Company N-ethylhydroxylamine as a shortstopping agent for free radical polymerization
US5880230A (en) * 1997-12-31 1999-03-09 Nalco/Exxon Energy Chemicals, L.P. Shortstop agents for vinyl polymerizations
AU5690099A (en) * 1998-08-24 2000-03-14 Sun Drilling Products Corporation Free radical inhibitors for quenching aqueous phase polymer growth and related methods
US6495065B1 (en) * 1999-09-09 2002-12-17 Atofina Chemicals, Inc. Nitrosamine-inhibiting compositions for shortstopping of free radical emulsion polymerizations
US6723255B2 (en) * 2000-03-07 2004-04-20 Atofina Chemicals, Inc. Compositions for shortstopping free radical emulsion polymerizations and stabilizing latices made therefrom
US6340729B1 (en) * 2000-07-26 2002-01-22 Atofina Chemicals, Inc. Process of polymerizing vinyl chloride with hydroxylamines
WO2002038617A1 (en) * 2000-11-07 2002-05-16 Dow Global Technologies Inc. Method for shortstopping polymerization processes in the manufacture of synthetic rubbers
CN101735391B (zh) * 2008-11-24 2011-09-07 中国石油天然气股份有限公司 一种不产生亚硝胺终止乳液聚合丁苯橡胶的组合物
SG172024A1 (en) 2009-01-14 2011-07-28 Styron Europe Gmbh Increased monomer conversion in emulsion polymerization
BR112014030662B1 (pt) * 2012-06-14 2021-07-06 Dow Global Technologies Llc método para finalizar uma reação de polimerização de emulsão iniciada por radical livre e método para produzir um elastômero
WO2014052212A1 (en) 2012-09-28 2014-04-03 Dow Global Technologies Llc Alkyl hydroxylamine compounds and their use for shortstopping free radical polymerizations
US9422420B2 (en) 2013-02-01 2016-08-23 Halliburton Energy Services, Inc. Low-temperature breaker for well fluid viscosified with a polyacrylamide
CN103467656B (zh) * 2013-09-16 2014-10-01 吉林市盛之源化工助剂有限责任公司 丁苯橡胶乳液聚合用环保型终止剂及制备方法
CN105732847B (zh) * 2014-12-11 2018-01-02 中国石油天然气股份有限公司 终止乳液聚合且不产生亚硝胺的组合物
CN110357988B (zh) * 2018-04-11 2022-05-10 中国石油天然气股份有限公司 终止自由基聚合反应的组合物及丁苯橡胶的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222334A (en) * 1960-09-08 1965-12-07 Pennsalt Chemicals Corp N,n-dialkylhydroxylamines as shortstopping agents for emulsion polymerizations
US4749757A (en) * 1986-08-21 1988-06-07 Exxon Chemical Patents Inc. High bulk density PVC resin suspension polymerization with inhibitor
US5002982A (en) * 1990-02-26 1991-03-26 Gencorp Inc. Paper felts or mats

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341487A (en) * 1964-07-21 1967-09-12 Pennsalt Chemicals Corp Process for stopping emulsion polymerizations by the addition of dithiocarbamate salts and alkyl hydroxyl amines
US3296177A (en) * 1964-11-13 1967-01-03 Pennsalt Chemicals Corp Stopping agents for synthetic rubber polymerization
ES346301A1 (es) * 1967-10-06 1968-12-16 A C S A Applic Chimiche Spa Procedimiento para parar de forma controlada la polimeriza-cion del acrilonitrilo.
NL6817671A (OSRAM) * 1967-12-15 1969-06-17
DE2301158A1 (de) * 1973-01-11 1974-07-18 Bayer Ag Emulsionspolymerisation von chloropren mit diaethylhydroxylamin als desaktivator
JPS5239670B2 (OSRAM) * 1974-01-24 1977-10-06
US4355131A (en) * 1981-01-26 1982-10-19 The General Tire & Rubber Company Adhesion of rubber to glass fibers
IT1265250B1 (it) * 1993-12-03 1996-10-31 Enichem Elastomers Procedimento per la terminazione di polimerizzazione in emulsione che non genera nitrosammine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222334A (en) * 1960-09-08 1965-12-07 Pennsalt Chemicals Corp N,n-dialkylhydroxylamines as shortstopping agents for emulsion polymerizations
US4749757A (en) * 1986-08-21 1988-06-07 Exxon Chemical Patents Inc. High bulk density PVC resin suspension polymerization with inhibitor
US5002982A (en) * 1990-02-26 1991-03-26 Gencorp Inc. Paper felts or mats

Also Published As

Publication number Publication date
BR9501178A (pt) 1996-04-30
US5384372A (en) 1995-01-24
KR950032296A (ko) 1995-12-20
AU1617295A (en) 1995-10-12
EP0677535A1 (en) 1995-10-18
CA2124148A1 (en) 1995-10-01
JPH07268008A (ja) 1995-10-17
TW262476B (OSRAM) 1995-11-11

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