CH477488A - Process for the production of foamed polymeric material - Google Patents

Process for the production of foamed polymeric material

Info

Publication number
CH477488A
CH477488A CH807666A CH807666A CH477488A CH 477488 A CH477488 A CH 477488A CH 807666 A CH807666 A CH 807666A CH 807666 A CH807666 A CH 807666A CH 477488 A CH477488 A CH 477488A
Authority
CH
Switzerland
Prior art keywords
production
polymeric material
foamed polymeric
foamed
polymeric
Prior art date
Application number
CH807666A
Other languages
German (de)
Inventor
Jo Chu Ning
Bonnette Graham Nell
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of CH477488A publication Critical patent/CH477488A/en

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • 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
    • 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
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
CH807666A 1965-06-21 1966-06-03 Process for the production of foamed polymeric material CH477488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2611865A GB1135223A (en) 1965-06-21 1965-06-21 Process for the manufacture of cellular polymeric materials

Publications (1)

Publication Number Publication Date
CH477488A true CH477488A (en) 1969-08-31

Family

ID=10238661

Family Applications (1)

Application Number Title Priority Date Filing Date
CH807666A CH477488A (en) 1965-06-21 1966-06-03 Process for the production of foamed polymeric material

Country Status (5)

Country Link
BE (1) BE682455A (en)
CH (1) CH477488A (en)
GB (1) GB1135223A (en)
NL (1) NL6608571A (en)
SE (1) SE308206B (en)

Also Published As

Publication number Publication date
NL6608571A (en) 1966-12-22
BE682455A (en) 1966-12-13
GB1135223A (en) 1968-12-04
SE308206B (en) 1969-02-03

Similar Documents

Publication Publication Date Title
CH473178A (en) Process for the production of finely divided thermoplastic polymers
CH453686A (en) Process for the production of foamed polymers
CH463108A (en) Process for the production of shaped structures
CH478862A (en) Process for the production of poly-e-caproamid
AT280608B (en) Process for the production of foam moldings
AT292230B (en) Process for the production of glass-crystalline sheet material
CH471182A (en) Process for the production of polyester amides
CH544792A (en) Process for the production of foam materials
AT267192B (en) Process for the production of foams containing urethane groups
CH484957A (en) Process for the production of polytetrafluoroethylene granules
CH453672A (en) Process for the production of polystyrene foams
AT319575B (en) Process for the production of foam bodies
CH457852A (en) Process for the production of polyamide foams
AT264134B (en) Process for the production of poly-N-oxides
AT265219B (en) Process for the continuous production of ethylene
CH438712A (en) Process for the production of foamed thermoplastic materials
AT288278B (en) Process for the production of fabrics
AT260890B (en) Process for the production of ɛ-caprolactone
CH488809A (en) Process for the production of beryllium-aluminum materials
CH491145A (en) Process for the production of thermoplastic graft polymers
CH460333A (en) Process for the production of foamed plastics
CH475208A (en) Process for the production of cyanophenols
CH468422A (en) Process for the production of mixed polymers
AT275857B (en) Process for the production of polymer mixtures
CH477488A (en) Process for the production of foamed polymeric material

Legal Events

Date Code Title Description
PL Patent ceased