IT1144302B - Procedimento per la preparazione di polioleteri polimerici - Google Patents

Procedimento per la preparazione di polioleteri polimerici

Info

Publication number
IT1144302B
IT1144302B IT67011/81A IT6701181A IT1144302B IT 1144302 B IT1144302 B IT 1144302B IT 67011/81 A IT67011/81 A IT 67011/81A IT 6701181 A IT6701181 A IT 6701181A IT 1144302 B IT1144302 B IT 1144302B
Authority
IT
Italy
Prior art keywords
polyoleters
polymeric
procedure
preparation
polymeric polyoleters
Prior art date
Application number
IT67011/81A
Other languages
English (en)
Italian (it)
Other versions
IT8167011A0 (it
Inventor
Mariano Malaga Mellado
Jose Luis Mata Bilbao
Jorge Tinas Galvez
Original Assignee
Alcudia 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 filed Critical Alcudia Sa
Publication of IT8167011A0 publication Critical patent/IT8167011A0/it
Application granted granted Critical
Publication of IT1144302B publication Critical patent/IT1144302B/it

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
    • 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
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
IT67011/81A 1980-01-08 1981-01-08 Procedimento per la preparazione di polioleteri polimerici IT1144302B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES487514A ES487514A0 (es) 1980-01-08 1980-01-08 Procedimiento para preparar polioleteres polimericos

Publications (2)

Publication Number Publication Date
IT8167011A0 IT8167011A0 (it) 1981-01-08
IT1144302B true IT1144302B (it) 1986-10-29

Family

ID=8479579

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67011/81A IT1144302B (it) 1980-01-08 1981-01-08 Procedimento per la preparazione di polioleteri polimerici

Country Status (7)

Country Link
BE (1) BE886969A (fr)
DE (1) DE3100140C2 (fr)
ES (1) ES487514A0 (fr)
FR (1) FR2473047B1 (fr)
GB (1) GB2070628B (fr)
IT (1) IT1144302B (fr)
NL (1) NL185928C (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152536B (de) * 1962-03-30 1963-08-08 Bayer Ag Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe
BE758609A (fr) * 1969-11-06 1971-04-16 Bayer Ag Procede de preparation de corps moules en matieres mousses
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
GB1477333A (en) * 1974-02-11 1977-06-22 Ici Ltd Polymer-modified polyether polyols
CA1077641A (fr) * 1974-08-28 1980-05-13 Donald W. Simroth Produits contenant des polymeres et des polyols; leur production

Also Published As

Publication number Publication date
DE3100140C2 (de) 1985-08-14
ES8100668A1 (es) 1980-12-01
NL185928C (nl) 1990-08-16
BE886969A (fr) 1981-05-04
FR2473047A1 (fr) 1981-07-10
IT8167011A0 (it) 1981-01-08
NL8100069A (nl) 1981-08-03
ES487514A0 (es) 1980-12-01
GB2070628A (en) 1981-09-09
NL185928B (nl) 1990-03-16
GB2070628B (en) 1984-05-31
DE3100140A1 (de) 1981-11-26
FR2473047B1 (fr) 1985-12-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960129