FR2145713B1 - - Google Patents

Info

Publication number
FR2145713B1
FR2145713B1 FR7225578A FR7225578A FR2145713B1 FR 2145713 B1 FR2145713 B1 FR 2145713B1 FR 7225578 A FR7225578 A FR 7225578A FR 7225578 A FR7225578 A FR 7225578A FR 2145713 B1 FR2145713 B1 FR 2145713B1
Authority
FR
France
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.)
Expired
Application number
FR7225578A
Other versions
FR2145713A1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2145713A1 publication Critical patent/FR2145713A1/fr
Application granted granted Critical
Publication of FR2145713B1 publication Critical patent/FR2145713B1/fr
Expired 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
    • C08G18/08—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
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7225578A 1971-07-15 1972-07-13 Expired FR2145713B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3331171A GB1389219A (en) 1971-07-15 1971-07-15 Preparation of polyurethanes

Publications (2)

Publication Number Publication Date
FR2145713A1 FR2145713A1 (fr) 1973-02-23
FR2145713B1 true FR2145713B1 (fr) 1977-07-22

Family

ID=10351304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225578A Expired FR2145713B1 (fr) 1971-07-15 1972-07-13

Country Status (11)

Country Link
US (1) US3775376A (fr)
AU (1) AU469032B2 (fr)
BE (1) BE786328A (fr)
CA (1) CA982734A (fr)
DE (1) DE2234508A1 (fr)
ES (1) ES404893A1 (fr)
FR (1) FR2145713B1 (fr)
GB (1) GB1389219A (fr)
IT (1) IT962466B (fr)
NL (1) NL7209641A (fr)
ZA (1) ZA724477B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085072A (en) * 1975-12-18 1978-04-18 M&T Chemicals Inc. Process for preparing oxidatively stable polyurethane foam
US4048107A (en) * 1976-01-12 1977-09-13 Olin Corporation Polyurethane foam preparation using amio acetal catalyst
DE2601082A1 (de) * 1976-01-14 1977-07-21 Bayer Ag Katalysatoren fuer isocyanat-polyadditionsreaktionen
WO2021194766A1 (fr) 2020-03-27 2021-09-30 Huntsman Petrochemical Llc Catalyseurs d'alkylaminopyridine bloqués par un acide pour mousse de polyuréthane

Also Published As

Publication number Publication date
CA982734A (en) 1976-01-27
US3775376A (en) 1973-11-27
BE786328A (fr) 1973-01-15
AU469032B2 (en) 1976-01-29
NL7209641A (fr) 1973-01-17
AU4419572A (en) 1974-01-10
GB1389219A (en) 1975-04-03
ES404893A1 (es) 1975-06-16
ZA724477B (en) 1973-03-28
FR2145713A1 (fr) 1973-02-23
IT962466B (it) 1973-12-20
DE2234508A1 (de) 1973-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse