BE729179A - - Google Patents

Info

Publication number
BE729179A
BE729179A BE729179DA BE729179A BE 729179 A BE729179 A BE 729179A BE 729179D A BE729179D A BE 729179DA BE 729179 A BE729179 A BE 729179A
Authority
BE
Belgium
Application number
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
Priority claimed from DE19681694248 external-priority patent/DE1694248A1/de
Application filed filed Critical
Publication of BE729179A publication Critical patent/BE729179A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes
    • C08J2375/06Polyurethanes from polyesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; 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)
  • Polyethers (AREA)
BE729179D 1968-03-01 1969-02-28 BE729179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681694248 DE1694248A1 (de) 1968-03-01 1968-03-01 Verfahren zur Herstellung von Polyurethanschaumstoffen

Publications (1)

Publication Number Publication Date
BE729179A true BE729179A (fr) 1969-08-01

Family

ID=5687807

Family Applications (1)

Application Number Title Priority Date Filing Date
BE729179D BE729179A (fr) 1968-03-01 1969-02-28

Country Status (6)

Country Link
US (1) US3739014A (fr)
BE (1) BE729179A (fr)
FR (1) FR2003051A1 (fr)
GB (1) GB1252647A (fr)
NO (1) NO127817B (fr)
SE (1) SE353342B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3538505A1 (fr) * 2016-11-08 2019-09-18 Rhodia Operations Méthode de fabrication de composés finaux à partir de cétones internes issues de la cétonisation décarboxylante d'acides gras ou de dérivés d'acides gras

Also Published As

Publication number Publication date
SE353342B (fr) 1973-01-29
FR2003051A1 (fr) 1969-11-07
US3739014A (en) 1973-06-12
NO127817B (fr) 1973-08-20
GB1252647A (fr) 1971-11-10

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