FR2441637B1 - - Google Patents

Info

Publication number
FR2441637B1
FR2441637B1 FR7928489A FR7928489A FR2441637B1 FR 2441637 B1 FR2441637 B1 FR 2441637B1 FR 7928489 A FR7928489 A FR 7928489A FR 7928489 A FR7928489 A FR 7928489A FR 2441637 B1 FR2441637 B1 FR 2441637B1
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
FR7928489A
Other versions
FR2441637A1 (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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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
Priority claimed from US05/962,542 external-priority patent/US4211847A/en
Priority claimed from US05/962,543 external-priority patent/US4510097A/en
Application filed by WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Publication of FR2441637A1 publication Critical patent/FR2441637A1/fr
Application granted granted Critical
Publication of FR2441637B1 publication Critical patent/FR2441637B1/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
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G18/14—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7928489A 1978-11-20 1979-11-19 Procede et additifs pour diminuer la teneur en amines aromatiques nocives dans les mousses de polyurethanne Granted FR2441637A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/962,542 US4211847A (en) 1976-09-29 1978-11-20 Polyurethane foams and foam forming compositions containing amine scavengers
US05/962,543 US4510097A (en) 1978-11-20 1978-11-20 Hindered aliphatic monoisocyanates

Publications (2)

Publication Number Publication Date
FR2441637A1 FR2441637A1 (fr) 1980-06-13
FR2441637B1 true FR2441637B1 (fr) 1984-10-26

Family

ID=27130442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928489A Granted FR2441637A1 (fr) 1978-11-20 1979-11-19 Procede et additifs pour diminuer la teneur en amines aromatiques nocives dans les mousses de polyurethanne

Country Status (3)

Country Link
DE (1) DE2946625A1 (fr)
FR (1) FR2441637A1 (fr)
GB (2) GB2064538B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474669A (en) * 1980-06-02 1984-10-02 United States Steel Corporation Can-making lubricant
GB9108552D0 (en) * 1991-04-22 1991-06-05 Shell Int Research A process for preparing soft,flexible water-blown foams,and soft,flexible water-blown foams so prepared
DE19928676A1 (de) 1999-06-23 2000-12-28 Basf Ag Polyisocyanat-Polyadditionsprodukte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351650A (en) * 1963-11-26 1967-11-07 Mobay Chemical Corp 2, 4-and 2, 6-lower alkyl cyclohexylene diisocyanate mixtures
DE2743126A1 (de) * 1976-09-29 1978-04-06 Grace W R & Co Polyurethanschaeume

Also Published As

Publication number Publication date
GB2064538A (en) 1981-06-17
DE2946625C2 (fr) 1992-08-20
FR2441637A1 (fr) 1980-06-13
GB2038855B (en) 1982-12-22
GB2038855A (en) 1980-07-30
DE2946625A1 (de) 1980-05-29
GB2064538B (en) 1983-01-12

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse