FR2058365B1 - - Google Patents

Info

Publication number
FR2058365B1
FR2058365B1 FR7032347A FR7032347A FR2058365B1 FR 2058365 B1 FR2058365 B1 FR 2058365B1 FR 7032347 A FR7032347 A FR 7032347A FR 7032347 A FR7032347 A FR 7032347A FR 2058365 B1 FR2058365 B1 FR 2058365B1
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
FR7032347A
Other versions
FR2058365A1 (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.)
NAT CHEMICAL CORP
Original Assignee
NAT 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 NAT CHEMICAL CORP filed Critical NAT CHEMICAL CORP
Publication of FR2058365A1 publication Critical patent/FR2058365A1/fr
Application granted granted Critical
Publication of FR2058365B1 publication Critical patent/FR2058365B1/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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings

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)
FR7032347A 1969-08-18 1970-08-13 Expired FR2058365B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85107269A 1969-08-18 1969-08-18

Publications (2)

Publication Number Publication Date
FR2058365A1 FR2058365A1 (fr) 1971-05-28
FR2058365B1 true FR2058365B1 (fr) 1973-01-12

Family

ID=25309899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032347A Expired FR2058365B1 (fr) 1969-08-18 1970-08-13

Country Status (3)

Country Link
DE (1) DE2040607A1 (fr)
FR (1) FR2058365B1 (fr)
GB (1) GB1265772A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512603A (en) * 1994-02-22 1996-04-30 Air Products And Chemicals, Inc. Hydroxy and amino functional pyrrolizidine catalyst compositions for the production of polyurethanes

Also Published As

Publication number Publication date
DE2040607A1 (de) 1971-03-04
FR2058365A1 (fr) 1971-05-28
GB1265772A (fr) 1972-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse