AT286652B - Verfahren zur Herstellung Isocyanuratgruppen aufweisender Schaumstoffe - Google Patents

Verfahren zur Herstellung Isocyanuratgruppen aufweisender Schaumstoffe

Info

Publication number
AT286652B
AT286652B AT287068A AT287068A AT286652B AT 286652 B AT286652 B AT 286652B AT 287068 A AT287068 A AT 287068A AT 287068 A AT287068 A AT 287068A AT 286652 B AT286652 B AT 286652B
Authority
AT
Austria
Prior art keywords
production
isocyanurate groups
containing isocyanurate
foams containing
foams
Prior art date
Application number
AT287068A
Other languages
English (en)
Original Assignee
Mobay Chemical 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 Mobay Chemical Corp filed Critical Mobay Chemical Corp
Application granted granted Critical
Publication of AT286652B publication Critical patent/AT286652B/de

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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino groups
    • 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
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G2110/0025—Foam properties rigid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT287068A 1967-03-24 1968-03-22 Verfahren zur Herstellung Isocyanuratgruppen aufweisender Schaumstoffe AT286652B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62563567A 1967-03-24 1967-03-24

Publications (1)

Publication Number Publication Date
AT286652B true AT286652B (de) 1970-12-28

Family

ID=24506946

Family Applications (1)

Application Number Title Priority Date Filing Date
AT287068A AT286652B (de) 1967-03-24 1968-03-22 Verfahren zur Herstellung Isocyanuratgruppen aufweisender Schaumstoffe

Country Status (8)

Country Link
AT (1) AT286652B (de)
BE (1) BE712731A (de)
CH (1) CH502399A (de)
DE (1) DE1769002A1 (de)
FR (1) FR1566601A (de)
GB (1) GB1210957A (de)
NL (1) NL6804131A (de)
SE (1) SE341075B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271061A (en) * 1969-02-10 1972-04-19 Upjohn Co Self skinned polymer foams
US3676380A (en) * 1969-05-19 1972-07-11 Upjohn Co Low friability polyisocyanurate foams
DE2540071A1 (de) * 1975-09-09 1977-03-17 Siemens Ag Verfahren zur herstellung von polyurethan-hartschaumstoffen
DE2607999C2 (de) * 1976-02-27 1983-02-03 Bayer Ag, 5090 Leverkusen Urethan- und Isocyanuratgruppen aufweisende Schaumstoffe und ein Verfahren zu ihrer Herstellung
FI77676C (fi) * 1986-01-22 1989-04-10 Lohja Ab Oy Foerfarande foer framstaellning av ett isocyanuratmodifierat polyuretanskum och medelst foerfarandet framstaellt polyuretanskum.

Also Published As

Publication number Publication date
NL6804131A (de) 1968-09-25
CH502399A (de) 1971-01-31
DE1769002A1 (de) 1971-06-09
BE712731A (de) 1968-07-31
FR1566601A (de) 1969-05-09
SE341075B (de) 1971-12-13
GB1210957A (en) 1970-11-04

Similar Documents

Publication Publication Date Title
CH501691A (de) Verfahren zur Herstellung von Kunststoffen
AT285181B (de) Verfahren zur Herstellung von Carbodiimid- und Isocyanuratgruppen aufweisenden Schaumstoffen
CH504489A (de) Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
AT285959B (de) Verfahren zur Herstellung von Schaumstoff-Formteilen
AT303367B (de) Verfahren zur Herstellung von Schaumstoff-Formkörpern
AT267192B (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
CH488769A (de) Verfahren zur Herstellung von Formgebilden
CH541592A (de) Verfahren zur Herstellung von Schaumstoffkörpern
AT315507B (de) Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Schaumstoffen
CH496036A (de) Verfahren zur Herstellung von Schaumstoffen
CH488760A (de) Verfahren zur Herstellung von Polyamidschäumen
AT282972B (de) Verfahren zur Herstellung schwerbrennbarer Schaumstoffe
AT286652B (de) Verfahren zur Herstellung Isocyanuratgruppen aufweisender Schaumstoffe
CH490450A (de) Verfahren zur Herstellung von Polyamidschäumen
CH504501A (de) Verfahren zur Herstellung von Schaumstoffen
CH471851A (de) Verfahren zur Herstellung von Polyamidschäumen
AT266810B (de) Verfahren zur Herstellung von ɛ-Caprolacton
AT283745B (de) Verfahren zur Herstellung von Polyurethan-Kunststoffen
AT264543B (de) Verfahren zur Herstellung von Organozinnverbindungen
AT289090B (de) Verfahren zur Herstellung von Rhodanverbindungen
AT315477B (de) Verfahren zur Herstellung von Formkörpern
CH524652A (de) Verfahren zur Herstellung von flammfestem Polyurethanschaum
AT289405B (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
AT291537B (de) Verfahren zur Herstellung hochtransparenter Flachfolien
AT284468B (de) Verfahren zur Herstellung von Schaumstoffen

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee