ES8604286A1 - Procedimiento perfeccionado para la obtencion de copolimerosvinilicos en el seno de un compuesto polihidroxilico - Google Patents

Procedimiento perfeccionado para la obtencion de copolimerosvinilicos en el seno de un compuesto polihidroxilico

Info

Publication number
ES8604286A1
ES8604286A1 ES545144A ES545144A ES8604286A1 ES 8604286 A1 ES8604286 A1 ES 8604286A1 ES 545144 A ES545144 A ES 545144A ES 545144 A ES545144 A ES 545144A ES 8604286 A1 ES8604286 A1 ES 8604286A1
Authority
ES
Spain
Prior art keywords
initiator
effected
styrene
methyl methacrylate
acrylonitrile
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
ES545144A
Other languages
English (en)
Spanish (es)
Other versions
ES545144A0 (es
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 Empresa Para la Industria Quimica SA
Original Assignee
Alcudia Empresa Para la Industria 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 Empresa Para la Industria Quimica SA filed Critical Alcudia Empresa Para la Industria Quimica SA
Priority to ES545144A priority Critical patent/ES8604286A1/es
Publication of ES545144A0 publication Critical patent/ES545144A0/es
Publication of ES8604286A1 publication Critical patent/ES8604286A1/es
Priority to IT21076/86A priority patent/IT1196943B/it
Priority to FR868610308A priority patent/FR2591603B1/fr
Priority to NL8601822A priority patent/NL8601822A/nl
Priority to DE19863623448 priority patent/DE3623448A1/de
Priority to GB8617090A priority 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)
ES545144A 1985-07-12 1985-07-12 Procedimiento perfeccionado para la obtencion de copolimerosvinilicos en el seno de un compuesto polihidroxilico Expired ES8604286A1 (es)

Priority Applications (6)

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
IT21076/86A IT1196943B (it) 1985-07-12 1986-07-09 Procedimento migliorato per l'ottenimento di copolimeri vinilici in un composto polidrossilico
FR868610308A FR2591603B1 (fr) 1985-07-12 1986-07-10 Procede pour obtenir des copolymeres vinyliques d'un compose polyhydroxyle.
NL8601822A NL8601822A (nl) 1985-07-12 1986-07-11 Verbeterde werkwijze voor het verkrijgen van vinylcopolymeren in een polyhydroxylverbinding.
DE19863623448 DE3623448A1 (de) 1985-07-12 1986-07-11 Verfahren zur gewinnung von vinylcopolymeren in einer polyhydroxylverbindung
GB8617090A GB2179356B (en) 1985-07-12 1986-07-14 Process for obtaining vinyl copolymers

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 (2)

Publication Number Publication Date
ES545144A0 ES545144A0 (es) 1986-01-16
ES8604286A1 true ES8604286A1 (es) 1986-01-16

Family

ID=8489519

Family Applications (1)

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

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

Family Cites Families (10)

* 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
US3953393A (en) * 1974-01-07 1976-04-27 Basf Wyandotte Corporation Low temperature process for the preparation of graft copolymer dispersions
CA1092590A (en) * 1976-06-24 1980-12-30 Naresh R. Shah Polymer/polyol compositions, processes for making same and processes for making polyurethane products therefrom
CA1123536A (en) * 1976-12-20 1982-05-11 Russell Van Cleve Polymer/polyols via non-aqueous dispersion stabilizers
US4148840A (en) * 1978-03-29 1979-04-10 Union Carbide Corporation Polymer/polyol compositions made from preformed polymer/polyols, processes for making same and processes for making polyurethane products therefrom
DE2915610A1 (de) * 1979-04-18 1980-10-30 Bayer Ag Verfahren zur herstellung von modifizierten polyetherpolyolen und deren verwendung in verfahren zur herstellung von polyurethankunststoffen
GB2053933A (en) * 1979-06-25 1981-02-11 Basf Wyandotte Corp Process for preparing graft copolymer dispersions and polyurethanes prepared therefrom
ES8205239A1 (es) * 1981-08-05 1982-06-01 Alcudia Sa Procedimiento para la obtencion de copolimeros vinilicos en el seno de un compuesto polihidroxilico
US4463107A (en) * 1982-05-18 1984-07-31 Union Carbide Corporation Polymer/polyol compositions having improved combustion resistance

Also Published As

Publication number Publication date
GB2179356A (en) 1987-03-04
ES545144A0 (es) 1986-01-16
GB2179356B (en) 1989-07-19
IT8621076A0 (it) 1986-07-09
NL8601822A (nl) 1987-02-02
GB8617090D0 (en) 1986-08-20
DE3623448A1 (de) 1987-01-22
IT8621076A1 (it) 1988-01-09
FR2591603B1 (fr) 1990-06-29
IT1196943B (it) 1988-11-25
FR2591603A1 (fr) 1987-06-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20051024