BE835625A - Mousses d'isocyanurate resistant aux temperatures elevees - Google Patents

Mousses d'isocyanurate resistant aux temperatures elevees

Info

Publication number
BE835625A
BE835625A BE1007009A BE1007009A BE835625A BE 835625 A BE835625 A BE 835625A BE 1007009 A BE1007009 A BE 1007009A BE 1007009 A BE1007009 A BE 1007009A BE 835625 A BE835625 A BE 835625A
Authority
BE
Belgium
Prior art keywords
high temperatures
isocyanurate foams
resistant
foams resistant
isocyanurate
Prior art date
Application number
BE1007009A
Other languages
English (en)
Inventor
E J Ruberison
M Cenker
P Tai-Yuen Kan
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 BE835625A publication Critical patent/BE835625A/fr

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
    • C08G18/70—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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring
    • 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2115/00—Oligomerisation
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE1007009A 1974-12-24 1975-11-17 Mousses d'isocyanurate resistant aux temperatures elevees BE835625A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53609474A 1974-12-24 1974-12-24

Publications (1)

Publication Number Publication Date
BE835625A true BE835625A (fr) 1976-05-17

Family

ID=24137117

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007009A BE835625A (fr) 1974-12-24 1975-11-17 Mousses d'isocyanurate resistant aux temperatures elevees

Country Status (10)

Country Link
JP (1) JPS5175800A (fr)
AU (1) AU497306B2 (fr)
BE (1) BE835625A (fr)
CA (1) CA1044847A (fr)
DE (1) DE2551809C3 (fr)
FR (1) FR2295976A1 (fr)
GB (1) GB1513807A (fr)
IT (1) IT1060513B (fr)
NL (1) NL7513046A (fr)
ZA (1) ZA756433B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145900A (en) * 1977-05-25 1978-12-19 Kohkoku Chem Ind Manufacture of urethaneemodified polyisocyanurate foam
BE883775A (fr) * 1979-06-11 1980-12-11 Upjohn Co Polymeres cellulaires et leur preparation
CA2898036C (fr) * 2013-01-15 2021-01-26 Basf Se Mousse rigide

Also Published As

Publication number Publication date
IT1060513B (it) 1982-08-20
AU497306B2 (en) 1978-12-07
JPS5175800A (fr) 1976-06-30
AU8630175A (en) 1977-05-12
CA1044847A (fr) 1978-12-19
DE2551809C3 (de) 1979-09-20
DE2551809B2 (de) 1978-08-03
NL7513046A (nl) 1976-06-28
DE2551809A1 (de) 1976-07-01
FR2295976B1 (fr) 1981-03-27
FR2295976A1 (fr) 1976-07-23
GB1513807A (en) 1978-06-07
ZA756433B (en) 1977-01-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF WYANDOTTE CORP.

Effective date: 19921130