DK122671B - Fremgangsmåde til fremstilling af et polyurethanskumstof. - Google Patents

Fremgangsmåde til fremstilling af et polyurethanskumstof.

Info

Publication number
DK122671B
DK122671B DK257962A DK257962A DK122671B DK 122671 B DK122671 B DK 122671B DK 257962 A DK257962 A DK 257962A DK 257962 A DK257962 A DK 257962A DK 122671 B DK122671 B DK 122671B
Authority
DK
Denmark
Prior art keywords
production
polyurethane foam
polyurethane
foam
Prior art date
Application number
DK257962A
Other languages
Danish (da)
English (en)
Inventor
D Bailey
A Pater
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK122671B publication Critical patent/DK122671B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
DK257962A 1961-06-12 1962-06-12 Fremgangsmåde til fremstilling af et polyurethanskumstof. DK122671B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11626561A 1961-06-12 1961-06-12

Publications (1)

Publication Number Publication Date
DK122671B true DK122671B (da) 1972-03-27

Family

ID=22366169

Family Applications (1)

Application Number Title Priority Date Filing Date
DK257962A DK122671B (da) 1961-06-12 1962-06-12 Fremgangsmåde til fremstilling af et polyurethanskumstof.

Country Status (7)

Country Link
AT (1) AT261227B (de)
BR (1) BR6239653D0 (de)
CH (1) CH430191A (de)
DE (1) DE1226297B (de)
DK (1) DK122671B (de)
ES (1) ES277910A1 (de)
GB (1) GB1015611A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620800A (de) * 1961-07-31
US3505377A (en) * 1966-08-12 1970-04-07 Union Carbide Corp Siloxane-oxyalkylene copolymer foam stabilizers
US4094690A (en) 1972-08-07 1978-06-13 Imperial Chemical Industries Limited Liquid composition
US5198474A (en) * 1992-06-30 1993-03-30 Union Carbide Chemicals & Plastics Technology Corporation Silicone surfactants having t-butyl terminated polyether pendants for use in high resilience polyurethane foam
EP2471820B1 (de) * 2009-10-05 2016-08-17 Nec Corporation Zelluloseharz und herstellungsverfahren dafür

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE584911A (de) * 1958-11-24

Also Published As

Publication number Publication date
DE1226297B (de) 1966-10-06
GB1015611A (en) 1966-01-05
AT261227B (de) 1968-04-10
ES277910A1 (es) 1962-12-01
BR6239653D0 (pt) 1973-02-20
CH430191A (fr) 1967-02-15

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