NL6915892A - - Google Patents

Info

Publication number
NL6915892A
NL6915892A NL6915892A NL6915892A NL6915892A NL 6915892 A NL6915892 A NL 6915892A NL 6915892 A NL6915892 A NL 6915892A NL 6915892 A NL6915892 A NL 6915892A NL 6915892 A NL6915892 A NL 6915892A
Authority
NL
Netherlands
Application number
NL6915892A
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 filed Critical
Publication of NL6915892A publication Critical patent/NL6915892A/xx

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
    • 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
    • C08G18/089—Reaction retarding agents
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL6915892A 1968-10-25 1969-10-21 NL6915892A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR171462 1968-10-25

Publications (1)

Publication Number Publication Date
NL6915892A true NL6915892A (enrdf_load_stackoverflow) 1970-04-28

Family

ID=8656145

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6915892A NL6915892A (enrdf_load_stackoverflow) 1968-10-25 1969-10-21

Country Status (6)

Country Link
BE (1) BE740275A (enrdf_load_stackoverflow)
DE (1) DE1952803A1 (enrdf_load_stackoverflow)
ES (1) ES372777A1 (enrdf_load_stackoverflow)
FR (1) FR1590004A (enrdf_load_stackoverflow)
GB (1) GB1274256A (enrdf_load_stackoverflow)
NL (1) NL6915892A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607999C2 (de) * 1976-02-27 1983-02-03 Bayer Ag, 5090 Leverkusen Urethan- und Isocyanuratgruppen aufweisende Schaumstoffe und ein Verfahren zu ihrer Herstellung
DE2634417A1 (de) * 1976-07-30 1978-02-02 Lentia Gmbh Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten
DE2634418A1 (de) * 1976-07-30 1978-02-02 Lentia Gmbh Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten
DE2732105A1 (de) * 1977-07-15 1979-01-25 Lentia Gmbh Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten
EP3330308A1 (de) * 2016-12-05 2018-06-06 Covestro Deutschland AG Verfahren zur herstellung von tdi-basierten polyurethanweichschaumstoffen enthaltend organische säureanhydride und/oder organische säurechloride

Also Published As

Publication number Publication date
FR1590004A (enrdf_load_stackoverflow) 1970-04-06
ES372777A1 (es) 1971-11-01
GB1274256A (en) 1972-05-17
BE740275A (enrdf_load_stackoverflow) 1970-03-16
DE1952803A1 (de) 1970-10-08

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