DE3677581D1 - Pentacyanokobaltat (ii) als katalytisches kettenuebertragungsmittel in der kontrolle des molekulargewichts in der frei-radikalen polymerisation. - Google Patents

Pentacyanokobaltat (ii) als katalytisches kettenuebertragungsmittel in der kontrolle des molekulargewichts in der frei-radikalen polymerisation.

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Publication number
DE3677581D1
DE3677581D1 DE8686309373T DE3677581T DE3677581D1 DE 3677581 D1 DE3677581 D1 DE 3677581D1 DE 8686309373 T DE8686309373 T DE 8686309373T DE 3677581 T DE3677581 T DE 3677581T DE 3677581 D1 DE3677581 D1 DE 3677581D1
Authority
DE
Germany
Prior art keywords
pentacyanocobaltate
free
molecular weight
control
radical polymerization
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 - Lifetime
Application number
DE8686309373T
Other languages
English (en)
Inventor
Andrew Henry Janowicz
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3677581D1 publication Critical patent/DE3677581D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
DE8686309373T 1985-12-03 1986-12-02 Pentacyanokobaltat (ii) als katalytisches kettenuebertragungsmittel in der kontrolle des molekulargewichts in der frei-radikalen polymerisation. Expired - Lifetime DE3677581D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80413585A 1985-12-03 1985-12-03
US06/916,925 US4722984A (en) 1985-12-03 1986-10-14 Pentacyanocobaltate(II) catalytic chain transfer agents for molecular weight control in free radical polymerization

Publications (1)

Publication Number Publication Date
DE3677581D1 true DE3677581D1 (de) 1991-03-28

Family

ID=27122668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309373T Expired - Lifetime DE3677581D1 (de) 1985-12-03 1986-12-02 Pentacyanokobaltat (ii) als katalytisches kettenuebertragungsmittel in der kontrolle des molekulargewichts in der frei-radikalen polymerisation.

Country Status (5)

Country Link
US (1) US4722984A (de)
EP (1) EP0229481B1 (de)
JP (1) JPH0689066B2 (de)
CA (1) CA1257743A (de)
DE (1) DE3677581D1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028677A (en) * 1986-09-23 1991-07-02 E. I. Du Pont De Nemours And Company Novel macromonomer compositions
JPH0753853Y2 (ja) * 1988-07-11 1995-12-13 三菱マテリアル株式会社 ボールエンドミル
US5010140A (en) * 1989-05-31 1991-04-23 E. I. Du Pont De Nemours And Company Process for preparing stabilized polymer dispersion
EP0849284B1 (de) * 1991-02-15 2004-02-04 E.I. Du Pont De Nemours And Company Stabilisierte Polymerdispersion
WO1993003081A1 (en) * 1991-07-31 1993-02-18 E.I. Du Pont De Nemours And Company Coating compositions based on graft polymers
GB9316221D0 (en) * 1993-08-05 1993-09-22 Zeneca Ltd Production of polymer emulsions
GB9316525D0 (en) * 1993-08-09 1993-09-22 Zeneca Ltd Free radical polymerisation process
DE69423653T2 (de) * 1993-12-20 2000-07-20 Avecia Ltd Verfahren zur radikalischen polymerisation
TW287192B (de) * 1994-01-21 1996-10-01 Ei Du Pont De Nemours Amd Co
US5468785A (en) * 1994-04-15 1995-11-21 University Of Akron Cobaloxime photoinitiated free radical polymerizations
MX9700165A (es) * 1994-07-08 1997-04-30 Du Pont Composiciones de revestimiento con polimero ramificado.
US6291620B1 (en) * 1994-11-09 2001-09-18 E. I. Du Pont De Nemours And Company Polymer synthesis
US5587431A (en) * 1995-04-21 1996-12-24 E. I. Du Pont De Nemours And Company Synthesis of terminally unsaturated oligomers
US5807937A (en) 1995-11-15 1998-09-15 Carnegie Mellon University Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
US5721330A (en) 1995-12-15 1998-02-24 E. I. Du Pont De Nemours And Company Macromonomers with high acid content and their method of preparation
US5852123A (en) * 1996-10-17 1998-12-22 E. I. Du Pont De Nemours And Company Graft copolymer with a urea or imid functional group as a pigment dispersant
US5770646A (en) * 1996-10-29 1998-06-23 E. I. Du Pont De Nemours And Company Aqueous branched polymer dispersant for hydrophobic materials
US5770648A (en) * 1996-10-29 1998-06-23 E. I. Du Pont De Nemours And Company Pigment dispersions containing aqueous branched polymer dispersant
US5726263A (en) * 1997-01-30 1998-03-10 E. I. Du Pont De Nemours And Company Molecular weight truncation and color control in macromonomers
CN1124292C (zh) 1998-03-05 2003-10-15 纳幕尔杜邦公司 粘度对温度及剪切的响应受控的聚合物薄膜
US6472463B1 (en) 1999-12-17 2002-10-29 E. I. Du Pont De Nemours And Company Graft copolymer pigment dispersant
US6495618B1 (en) 1999-12-17 2002-12-17 E. I. Du Pont De Nemours And Company Graft copolymer with an amide functional group as a pigment dispersant
US6503975B1 (en) 2000-03-29 2003-01-07 E. I Du Pont De Nemours And Company Surfactant free aqueous emulsions
CA2339074A1 (en) 2000-05-18 2001-11-18 E.I. Du Pont De Nemours And Company Metallic flake containing coating compositions having improved glamour
US6521715B1 (en) 2000-08-22 2003-02-18 E. I. Du Pont De Nemours And Company Graft copolymer pigment dispersants
US6599973B1 (en) 2000-09-27 2003-07-29 E. I. Du Pont De Nemours And Company Aqueous graft copolymer pigment dispersants
US6872789B2 (en) * 2001-11-07 2005-03-29 Akzo Nobel N.V. Cross-linkable polymer composition
US7186770B2 (en) * 2002-02-25 2007-03-06 E. I. Du Pont De Nemours And Company Unfinished rutile titanium dioxide slurry for paints and paper coatings
DE60328482D1 (de) * 2002-05-17 2009-09-03 Du Pont Strahlungsfilterelement und herstellungsprozess dafür
JP4852031B2 (ja) * 2004-03-02 2012-01-11 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 装飾性積層安全ガラス
US20050282928A1 (en) * 2004-06-21 2005-12-22 Tyau-Jeen Lin Ink jet ink
US7504440B2 (en) * 2004-09-30 2009-03-17 E.I. Du Pont De Nemours & Company Poly(meth)acrylate compositions containing amide acetals
US7402624B2 (en) * 2004-11-08 2008-07-22 E.I. Du Pont De Nemours & Company Graft copolymers with segmented arms and their preparation and use
US20060287437A1 (en) * 2005-06-17 2006-12-21 Sheau-Hwa Ma Rapid drying lacquers containing triblock copolymer for rheology control
US20060286302A1 (en) * 2005-06-17 2006-12-21 Sheau-Hwa Ma Rapid drying lacquers containing triblock copolymer for rheology control
US8906461B2 (en) 2005-06-17 2014-12-09 Axalta Coating Systems Ip Co., Llc Rapid drying lacquers containing triblock copolymer for rheology control
US7722931B2 (en) * 2005-10-07 2010-05-25 E. I. Du Pont De Nemours And Company Method of forming multi-layer coating films on automobile bodies without a primer bake
US20080139739A1 (en) * 2006-12-11 2008-06-12 Sheau-Hwa Ma Coating composition containing graft copolymer pigment dispersants
US20080139738A1 (en) * 2006-12-11 2008-06-12 Sheau-Hwa Ma Graft copolymer with an amide functional group as a pigment dispersant
WO2010036867A1 (en) 2008-09-25 2010-04-01 E. I. Du Pont De Nemours And Company Block copolymer pigment dispersants
US20100081752A1 (en) * 2008-09-26 2010-04-01 E. I. Du Pont De Nemours And Company Process for producing block copolymer pigment dispersants
US20100081769A1 (en) * 2008-09-26 2010-04-01 E.I.Du Pont De Nemours And Company Process for producing block copolymer pigment dispersants
US20100081754A1 (en) * 2008-09-26 2010-04-01 E.I.Du Pont De Nemours And Company Process for producing block copolymer pigment dispersants
US20100081753A1 (en) * 2008-09-26 2010-04-01 E. I. Du Pont De Nemours And Company Process for producing block copolymer pigment dispersants
CA2762854A1 (en) 2009-06-26 2010-12-29 E. I. Dupont De Nemours And Company Graft copolymer pigment dispersant
SG11201505024RA (en) * 2013-01-04 2015-07-30 Evonik Oil Additives Gmbh Preparation of low-viscosity polymers
WO2015013593A2 (en) 2013-07-25 2015-01-29 Axalta Coating Systems Ip Co., Llc Rapid drying lacquers containing improved rheology control additive
DE102018133554A1 (de) 2017-12-28 2019-07-04 Coatings Foreign Ip Co. Llc Dispergiermittel, beschichtungszusammensetzungen einschliesslich dispergiermittel und verfahren zur herstellung derselben
EP4029910A1 (de) * 2021-01-19 2022-07-20 Bridgestone Europe NV/SA Selbstheilender kautschuk mit einem poly(methacrylsäure)oligomer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383425A (en) * 1942-05-21 1945-08-21 Goodrich Co B F Polymerization of unsaturated organic compounds
US4526945A (en) * 1984-03-21 1985-07-02 Scm Corporation Low molecular weight polymers and copolymers

Also Published As

Publication number Publication date
EP0229481B1 (de) 1991-02-20
CA1257743A (en) 1989-07-18
EP0229481A2 (de) 1987-07-22
EP0229481A3 (en) 1987-09-02
JPH0689066B2 (ja) 1994-11-09
JPS62181309A (ja) 1987-08-08
US4722984A (en) 1988-02-02

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