CA2231398A1 - Control of molecular weight and end-group functionality in polymers - Google Patents

Control of molecular weight and end-group functionality in polymers

Info

Publication number
CA2231398A1
CA2231398A1 CA002231398A CA2231398A CA2231398A1 CA 2231398 A1 CA2231398 A1 CA 2231398A1 CA 002231398 A CA002231398 A CA 002231398A CA 2231398 A CA2231398 A CA 2231398A CA 2231398 A1 CA2231398 A1 CA 2231398A1
Authority
CA
Canada
Prior art keywords
optionally substituted
group
halogen
polymers
molecular weight
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.)
Granted
Application number
CA002231398A
Other languages
French (fr)
Other versions
CA2231398C (en
Inventor
Ezio Rizzardo
San Hoa Thang
Graeme Moad
Yen Kwong Chong
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2231398A1 publication Critical patent/CA2231398A1/en
Application granted granted Critical
Publication of CA2231398C publication Critical patent/CA2231398C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04—Polymers provided for in subclasses C08C or C08F
    • 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
    • C08F14/00—Homopolymers and copolymers 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
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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

Abstract

This invention relates to a process for the production of lower molecular weight polymers by free radical-initiated polymerization of unsaturated species characterised by the use of an unsaturated compound of Formula (I) as a chain transfer agent wherein R1 and R2 are the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted saturated or aromatic carbocyclic or heterocyclic ring, and halogen; X is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl, and optionally substituted arylsulfonyl; Y is selected from the group consisting of halogen, a polymer chain, and CR3R4Z, wherein R3 and R4 are the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted saturated, unsaturated or aromatic carbocyclic or heterocyclic ring, and halogen; and Z is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl and optionally substituted arylsulfonyl; provided that when X is optionally substituted alkylsulfonyl or optionally substituted arylsulfonyl, Y is not halogen. The invention also relates to various polymers produced by this process and products comprising these polymers. The process of the invention may also be used in the preparation of A-B type block copolymers.
CA002231398A 1995-10-06 1996-10-04 Control of molecular weight and end-group functionality in polymers Expired - Fee Related CA2231398C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPN5855/95 1995-10-06
AUPN5855A AUPN585595A0 (en) 1995-10-06 1995-10-06 Control of molecular weight and end-group functionality in polymers
PCT/AU1996/000622 WO1997013792A1 (en) 1995-10-06 1996-10-04 Control of molecular weight and end-group functionality in polymers

Publications (2)

Publication Number Publication Date
CA2231398A1 true CA2231398A1 (en) 1997-04-17
CA2231398C CA2231398C (en) 2006-12-19

Family

ID=3790183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002231398A Expired - Fee Related CA2231398C (en) 1995-10-06 1996-10-04 Control of molecular weight and end-group functionality in polymers

Country Status (16)

Country Link
US (1) US6235857B1 (en)
EP (1) EP0853634B1 (en)
JP (1) JP3624259B2 (en)
KR (1) KR100412294B1 (en)
CN (1) CN1116308C (en)
AU (1) AUPN585595A0 (en)
BR (1) BR9611112A (en)
CA (1) CA2231398C (en)
DE (1) DE69617973T2 (en)
DK (1) DK0853634T3 (en)
ES (1) ES2170262T3 (en)
IN (1) IN192281B (en)
NZ (1) NZ318731A (en)
PL (1) PL326029A1 (en)
TW (1) TW410229B (en)
WO (1) WO1997013792A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003556A1 (en) * 1996-07-18 1998-01-29 The Dow Chemical Company Production of branched polymers
JP3739195B2 (en) * 1997-11-17 2006-01-25 積水化学工業株式会社 Method for producing polyvinyl alcohol resin
PT1062248E (en) * 1998-03-12 2004-10-29 Lucite Int Uk Ltd POLYMER COMPOSITION
JP4632332B2 (en) * 1998-12-18 2011-02-16 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for producing high molecular weight reaction product
ATE273325T1 (en) * 1998-12-23 2004-08-15 Basf Coatings Ag COATING AGENT
US6444757B1 (en) * 1999-06-11 2002-09-03 Lord Corporation Trifunctional olefinic-capped polymers and compositions that include such polymers
DE19930066A1 (en) 1999-06-30 2001-01-11 Basf Coatings Ag Color and / or effect multi-layer coating, process for their preparation and their use
DE19930067A1 (en) 1999-06-30 2001-01-11 Basf Coatings Ag Coating material and its use for the production of filler layers and stone chip protection primers
DE19930665A1 (en) 1999-07-02 2001-01-11 Basf Coatings Ag Basecoat and its use for the production of color and / or effect basecoats and multi-layer coating
DE19930664A1 (en) 1999-07-02 2001-01-11 Basf Coatings Ag Clear varnish and its use for the production of clear varnishes and color and / or effect multilayer varnishes
DE19959923A1 (en) 1999-12-11 2001-06-28 Basf Coatings Ag Aqueous primary dispersions and coating materials, processes for their preparation and their use
DE19959927A1 (en) 1999-12-11 2002-02-07 Basf Coatings Ag Aqueous primary dispersions and coating materials, processes for their preparation and their use
DE19961040A1 (en) * 1999-12-16 2001-06-21 Basf Ag Thermoplastic molding compounds with improved processing behavior based on polyarylene ether sulfones and polyamides
DE10005819A1 (en) 2000-02-10 2001-08-23 Basf Coatings Ag Aqueous primary dispersions, processes for their preparation and their use
DE10018078A1 (en) * 2000-04-12 2001-11-08 Basf Coatings Ag Molding compositions and process for the production of moldings
DE10018601A1 (en) * 2000-04-14 2001-10-25 Basf Coatings Ag Aqueous primary dispersion and coating agent useful in motor vehicle manufacture, is prepared by radical (co)polymerization of monomers dispersed in an aqueous dispersion of the cross-linking agent
DE10029695A1 (en) * 2000-06-16 2001-12-20 Basf Ag Reaction product from monomer and radical-stabilizing compound is useful as emulsifier or dispersant, or as macroinitiator for preparation of polymers
DE10048258B4 (en) 2000-09-29 2004-08-19 Byk-Chemie Gmbh Leveling agent for surface coatings
US7345127B2 (en) 2001-03-23 2008-03-18 University Of Pennsylvania Living radical polymerization of halogen-containing and acrylic monomers and the formation of block copolymers therefrom
US6911515B2 (en) 2001-03-23 2005-06-28 University Of Pennsylvania Aqueous room temperature living radical polymerization of vinyl halides
DE10126651A1 (en) * 2001-06-01 2002-12-12 Basf Coatings Ag Use of copolymers with diphenylethylene units as emulsifiers for the production of powder slurry and coating powder for use in coating materials, adhesives and sealants, e.g. for painting cars
DE10126650B4 (en) * 2001-06-01 2005-08-18 Basf Coatings Ag Functional organic powders, process for their preparation and their use
WO2003002621A1 (en) 2001-06-27 2003-01-09 University Of Pennsylvania Radical polymerization of vinyl halide
DE10206983A1 (en) * 2002-02-20 2003-09-04 Basf Coatings Ag Process for the preparation of aqueous dispersions of block copolymers
US7226957B1 (en) * 2003-11-03 2007-06-05 University Of Iowa Research Foundation Method for producing polymers with controlled molecular weight and end group functionality using photopolymerization in microemulsions
JP2006063092A (en) * 2004-07-29 2006-03-09 Dow Corning Toray Co Ltd Curable organopolysiloxane composition, its curing method, optical semiconductor device and adhesion promoter
EP2166026B1 (en) * 2007-07-11 2014-01-15 Asahi Glass Company, Limited Method for production of water-repellant/oil-repellant composition, and article
KR20140119116A (en) 2012-01-18 2014-10-08 아이오와 스테이트 유니버시티 리서치 파운데이션, 인코퍼레이티드 Thermoplastic elastomers via atom transfer radical polymerization of plant oil
JP6020876B2 (en) * 2012-03-13 2016-11-02 川崎化成工業株式会社 Chain transfer agent having condensed polycyclic aromatic skeleton, polymer having condensed polycyclic aromatic skeleton, and method for producing polymer
JP2016528306A (en) 2013-05-20 2016-09-15 アイオワ、ステイト、ユニバーシティー、リサーチ、ファウンデーション、インコーポレイテッドＩｏｗａ Ｓｔａｔｅ Ｕｎｉｖｅｒｓｉｔｙ Ｒｅｓｅａｒｃｈ Ｆｏｕｎｄａｔｉｏｎ，Ｉｎｃ． Thermoplastic elastomers via reversible addition-fragmentation chain transfer polymerization of triglycerides
CN108484820A (en) * 2018-03-06 2018-09-04 中国林业科学研究院林产化学工业研究所 A kind of synthetic method of novel acrylic ester lotion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052546A (en) * 1976-10-29 1977-10-04 Tenneco Chemicals, Inc. Process for the production of vinyl halide polymers
AU605534B2 (en) 1986-12-05 1991-01-17 Commonwealth Scientific And Industrial Research Organisation Control of molecular weight and end group functionality of polymers
US5932675A (en) * 1989-06-05 1999-08-03 Commonwealth Scientific And Industrial Research Organisation Free-radical chain transfer polymerization process
AU6616990A (en) 1989-11-01 1991-05-31 Commonwealth Scientific And Industrial Research Organisation Control of molecular weight and end group functionality in polymers using unsaturated peroxy compounds as chain transfer agents
ES2284159T3 (en) * 1992-05-01 2007-11-01 E.I. Du Pont De Nemours And Company PREPARATION OF RETICULABLE POLYMERS USING MACROMONOMERS AS CHAIN TRANSFER AGENTS.
US5264530A (en) * 1992-05-01 1993-11-23 E. I. Du Pont De Nemours And Company Process of polymerization in an aqueous system
IL111484A (en) * 1993-11-03 2001-06-14 Commw Scient Ind Res Org Polymerization process using allylic chain transfer agents for molecular weight control, the polymers obtained thereby and certain novel allylic compounds
AU688403B2 (en) * 1993-11-03 1998-03-12 Commonwealth Scientific And Industrial Research Organisation Allylic chain transfer agents

Also Published As

Publication number Publication date
IN192281B (en) 2004-03-27
AUPN585595A0 (en) 1995-11-02
DE69617973T2 (en) 2002-08-01
PL326029A1 (en) 1998-08-17
DK0853634T3 (en) 2002-04-08
JPH11513429A (en) 1999-11-16
KR100412294B1 (en) 2005-01-15
EP0853634B1 (en) 2001-12-12
EP0853634A4 (en) 1998-09-30
CN1198749A (en) 1998-11-11
DE69617973D1 (en) 2002-01-24
EP0853634A1 (en) 1998-07-22
US6235857B1 (en) 2001-05-22
KR19990063986A (en) 1999-07-26
ES2170262T3 (en) 2002-08-01
NZ318731A (en) 2000-01-28
BR9611112A (en) 1999-07-13
TW410229B (en) 2000-11-01
CN1116308C (en) 2003-07-30
JP3624259B2 (en) 2005-03-02
WO1997013792A1 (en) 1997-04-17
CA2231398C (en) 2006-12-19

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