IT1032499B - Procedimento per preparare un poliolo modificato ed espansi poliuretanici ricavati da esso - Google Patents

Procedimento per preparare un poliolo modificato ed espansi poliuretanici ricavati da esso

Info

Publication number
IT1032499B
IT1032499B IT48839/75A IT4883975A IT1032499B IT 1032499 B IT1032499 B IT 1032499B IT 48839/75 A IT48839/75 A IT 48839/75A IT 4883975 A IT4883975 A IT 4883975A IT 1032499 B IT1032499 B IT 1032499B
Authority
IT
Italy
Prior art keywords
expans
polyurethane
preparing
procedure
modified polyol
Prior art date
Application number
IT48839/75A
Other languages
English (en)
Italian (it)
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of IT1032499B publication Critical patent/IT1032499B/it

Links

Classifications

    • 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
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT48839/75A 1974-04-01 1975-03-28 Procedimento per preparare un poliolo modificato ed espansi poliuretanici ricavati da esso IT1032499B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US456580A US3925506A (en) 1974-04-01 1974-04-01 Polymer modified polyols

Publications (1)

Publication Number Publication Date
IT1032499B true IT1032499B (it) 1979-05-30

Family

ID=23813336

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48839/75A IT1032499B (it) 1974-04-01 1975-03-28 Procedimento per preparare un poliolo modificato ed espansi poliuretanici ricavati da esso

Country Status (9)

Country Link
US (1) US3925506A (oth)
JP (1) JPS50130893A (oth)
BE (1) BE827452A (oth)
CA (1) CA1047700A (oth)
DE (1) DE2510181A1 (oth)
FR (1) FR2265800A1 (oth)
GB (1) GB1500756A (oth)
IT (1) IT1032499B (oth)
NL (1) NL7503083A (oth)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837263A (en) * 1987-06-08 1989-06-06 Arco Chemical Technology, Inc. Polymer polyol and flame retardant polyurethane foams
GB2213155B (en) * 1987-12-04 1991-12-11 Sanyo Chemical Ind Ltd Polymer/polyol composition, processes for making the same and polyurethane therefrom
US5086084A (en) * 1989-08-29 1992-02-04 Lee H. Ambrose Polyvinyl chloride/polyurethane hybrid foams
DE4019030A1 (de) * 1990-06-14 1991-12-19 Herberts Gmbh Wasserverduennbare bindemittel auf epoxidharzbasis, verfahren zu deren herstellung und deren verwendung fuer waessrige ueberzugsmittel, sowie waessrige ueberzugsmittel
US5250581A (en) * 1990-09-26 1993-10-05 Arco Chemical Technology, L.P. Polymer polyols containing halogenated aromatic monomers
IT1356454B (it) * 2004-05-31 2009-03-02 Basf Ag Espansi poliuretanici di bassa densita' e loro impiego in suole per scarpe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792113A (en) * 1970-12-23 1974-02-12 Stauffer Chemical Co Thermoplastic polymers containing post chlorinated vinyl halide-bis(hydrocarbyl)vinyl phosphonate copolymers
US3775350A (en) * 1972-07-10 1973-11-27 Gen Tire & Rubber Co Flame retardant integral skin polyurethane foam

Also Published As

Publication number Publication date
CA1047700A (en) 1979-01-30
GB1500756A (en) 1978-02-08
US3925506A (en) 1975-12-09
BE827452A (nl) 1975-10-01
FR2265800A1 (oth) 1975-10-24
NL7503083A (nl) 1975-10-03
DE2510181A1 (de) 1975-10-09
JPS50130893A (oth) 1975-10-16

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