GB2179356B - Process for obtaining vinyl copolymers - Google Patents

Process for obtaining vinyl copolymers

Info

Publication number
GB2179356B
GB2179356B GB8617090A GB8617090A GB2179356B GB 2179356 B GB2179356 B GB 2179356B GB 8617090 A GB8617090 A GB 8617090A GB 8617090 A GB8617090 A GB 8617090A GB 2179356 B GB2179356 B GB 2179356B
Authority
GB
United Kingdom
Prior art keywords
vinyl copolymers
obtaining vinyl
obtaining
copolymers
vinyl
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
Application number
GB8617090A
Other languages
English (en)
Other versions
GB2179356A (en
GB8617090D0 (en
Inventor
Mariana Malaga Mellado
Jose Luis Mata Bilbao
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.)
ALCUDIA SA
Repsol Quimica SA
Original Assignee
ALCUDIA SA
Repsol Quimica SA
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 ALCUDIA SA, Repsol Quimica SA filed Critical ALCUDIA SA
Publication of GB8617090D0 publication Critical patent/GB8617090D0/en
Publication of GB2179356A publication Critical patent/GB2179356A/en
Application granted granted Critical
Publication of GB2179356B publication Critical patent/GB2179356B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/638—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB8617090A 1985-07-12 1986-07-14 Process for obtaining vinyl copolymers Expired GB2179356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES545144A ES8604286A1 (es) 1985-07-12 1985-07-12 Procedimiento perfeccionado para la obtencion de copolimerosvinilicos en el seno de un compuesto polihidroxilico

Publications (3)

Publication Number Publication Date
GB8617090D0 GB8617090D0 (en) 1986-08-20
GB2179356A GB2179356A (en) 1987-03-04
GB2179356B true GB2179356B (en) 1989-07-19

Family

ID=8489519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8617090A Expired GB2179356B (en) 1985-07-12 1986-07-14 Process for obtaining vinyl copolymers

Country Status (6)

Country Link
DE (1) DE3623448A1 (de)
ES (1) ES8604286A1 (de)
FR (1) FR2591603B1 (de)
GB (1) GB2179356B (de)
IT (1) IT1196943B (de)
NL (1) NL8601822A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804775A (en) * 1986-09-09 1989-02-14 Pennwalt Corporation Process for reducing residual monomers in low viscosity polymer-polyols
GB9800011D0 (en) * 1998-01-02 1998-03-04 Exchem Plc Composition

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953393A (en) * 1974-01-07 1976-04-27 Basf Wyandotte Corporation Low temperature process for the preparation of graft copolymer dispersions
GB2017720A (en) * 1978-03-29 1979-10-10 Union Carbide Corp Polymer/polyol compositions made from preformed polymer/polyols;polyurethane products
EP0017881A2 (de) * 1979-04-18 1980-10-29 Bayer Ag Verfahren zur Herstellung von modifizierten Polyetherpolyolen und deren Verwendung in Verfahren zur Herstellung von Polyurethankunststoffen
GB1584871A (en) * 1976-06-24 1981-02-18 Union Carbide Corp Polymer/polyol compositions processes for making same and processes for making polyurethane products therefrom
GB1598929A (en) * 1976-12-20 1981-09-23 Union Carbide Corp Polymer/polyols via nonaqueous dispersion stabilizers
GB2107330A (en) * 1981-08-05 1983-04-27 Alcudia Sa Process for obtaining polymer/polyol products
EP0095653A1 (de) * 1982-05-18 1983-12-07 Arco Chemical Technology, Inc. Polymer/Polyol-Zusammensetzungen mit Verbrennungswiderstand und Verfahren zur Herstellung von Polyurethanen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974125A (en) * 1953-08-24 1961-03-07 Dow Chemical Co Copolymers of methyl methacrylate possessing good elongation values
DE1152536B (de) * 1962-03-30 1963-08-08 Bayer Ag Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe
GB2053933A (en) * 1979-06-25 1981-02-11 Basf Wyandotte Corp Process for preparing graft copolymer dispersions and polyurethanes prepared therefrom

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953393A (en) * 1974-01-07 1976-04-27 Basf Wyandotte Corporation Low temperature process for the preparation of graft copolymer dispersions
GB1451589A (en) * 1974-01-07 1976-10-06 Eurane Europ Polyurethan Low temperature process for the preparation of graft copolymers dispersions
GB1584871A (en) * 1976-06-24 1981-02-18 Union Carbide Corp Polymer/polyol compositions processes for making same and processes for making polyurethane products therefrom
GB1598929A (en) * 1976-12-20 1981-09-23 Union Carbide Corp Polymer/polyols via nonaqueous dispersion stabilizers
GB2017720A (en) * 1978-03-29 1979-10-10 Union Carbide Corp Polymer/polyol compositions made from preformed polymer/polyols;polyurethane products
EP0017881A2 (de) * 1979-04-18 1980-10-29 Bayer Ag Verfahren zur Herstellung von modifizierten Polyetherpolyolen und deren Verwendung in Verfahren zur Herstellung von Polyurethankunststoffen
GB2107330A (en) * 1981-08-05 1983-04-27 Alcudia Sa Process for obtaining polymer/polyol products
EP0095653A1 (de) * 1982-05-18 1983-12-07 Arco Chemical Technology, Inc. Polymer/Polyol-Zusammensetzungen mit Verbrennungswiderstand und Verfahren zur Herstellung von Polyurethanen

Also Published As

Publication number Publication date
GB2179356A (en) 1987-03-04
FR2591603A1 (fr) 1987-06-19
GB8617090D0 (en) 1986-08-20
IT8621076A0 (it) 1986-07-09
DE3623448A1 (de) 1987-01-22
IT8621076A1 (it) 1988-01-09
ES8604286A1 (es) 1986-01-16
NL8601822A (nl) 1987-02-02
IT1196943B (it) 1988-11-25
FR2591603B1 (fr) 1990-06-29
ES545144A0 (es) 1986-01-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060713