FR2295976A1 - Mousses d'isocyanurate resistant aux temperatures elevees - Google Patents

Mousses d'isocyanurate resistant aux temperatures elevees

Info

Publication number
FR2295976A1
FR2295976A1 FR7535164A FR7535164A FR2295976A1 FR 2295976 A1 FR2295976 A1 FR 2295976A1 FR 7535164 A FR7535164 A FR 7535164A FR 7535164 A FR7535164 A FR 7535164A FR 2295976 A1 FR2295976 A1 FR 2295976A1
Authority
FR
France
Prior art keywords
high temperatures
isocyanurate foams
resistant
foams resistant
isocyanurate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7535164A
Other languages
English (en)
French (fr)
Other versions
FR2295976B1 (en:Method
Inventor
Earl James Robertson
Moses Cenker
Peter Tai-Yuen Kan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
BASF Wyandotte 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 BASF Wyandotte Corp filed Critical BASF Wyandotte Corp
Publication of FR2295976A1 publication Critical patent/FR2295976A1/fr
Application granted granted Critical
Publication of FR2295976B1 publication Critical patent/FR2295976B1/fr
Granted legal-status Critical Current

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)
FR7535164A 1974-12-24 1975-11-18 Mousses d'isocyanurate resistant aux temperatures elevees Granted FR2295976A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2295976A1 true FR2295976A1 (fr) 1976-07-23
FR2295976B1 FR2295976B1 (en:Method) 1981-03-27

Family

ID=24137117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535164A Granted FR2295976A1 (fr) 1974-12-24 1975-11-18 Mousses d'isocyanurate resistant aux temperatures elevees

Country Status (10)

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

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
JPS5620020A (en) * 1979-06-11 1981-02-25 Upjohn Co Polyol mixture
US9745408B2 (en) 2013-01-15 2017-08-29 Basf Se Rigid foam

Also Published As

Publication number Publication date
AU497306B2 (en) 1978-12-07
FR2295976B1 (en:Method) 1981-03-27
DE2551809A1 (de) 1976-07-01
ZA756433B (en) 1977-01-26
GB1513807A (en) 1978-06-07
DE2551809B2 (de) 1978-08-03
IT1060513B (it) 1982-08-20
AU8630175A (en) 1977-05-12
CA1044847A (en) 1978-12-19
DE2551809C3 (de) 1979-09-20
BE835625A (fr) 1976-05-17
JPS5175800A (en:Method) 1976-06-30
NL7513046A (nl) 1976-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse