CH522012A - Verfahren zur Herstellung von Polyurethanen - Google Patents

Verfahren zur Herstellung von Polyurethanen

Info

Publication number
CH522012A
CH522012A CH628870A CH628870A CH522012A CH 522012 A CH522012 A CH 522012A CH 628870 A CH628870 A CH 628870A CH 628870 A CH628870 A CH 628870A CH 522012 A CH522012 A CH 522012A
Authority
CH
Switzerland
Prior art keywords
polyurethanes
production
Prior art date
Application number
CH628870A
Other languages
English (en)
Inventor
Fertig Joseph
Jerrald Lederer Seymour
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH522012A publication Critical patent/CH522012A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/10—Mercury compounds
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
CH628870A 1969-05-05 1970-04-27 Verfahren zur Herstellung von Polyurethanen CH522012A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82196069A 1969-05-05 1969-05-05

Publications (1)

Publication Number Publication Date
CH522012A true CH522012A (de) 1972-04-30

Family

ID=25234712

Family Applications (1)

Application Number Title Priority Date Filing Date
CH628870A CH522012A (de) 1969-05-05 1970-04-27 Verfahren zur Herstellung von Polyurethanen

Country Status (7)

Country Link
US (1) US3642044A (de)
CA (1) CA970097A (de)
CH (1) CH522012A (de)
DE (1) DE2021757C3 (de)
FR (1) FR2047238A5 (de)
GB (1) GB1259756A (de)
NL (1) NL162937C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320197C3 (de) * 1973-04-19 1979-05-17 Beiersdorf Ag, 2000 Hamburg Verfahren zur Herstellung von bahnen- oder blattförmigen Materialien mit einem Träger mit Polyurethan-Selbstklebeschicht
US4036360A (en) * 1975-11-12 1977-07-19 Graham Magnetics Incorporated Package having dessicant composition
US4256848A (en) * 1978-03-06 1981-03-17 Basf Wyandotte Corporation Synergistic polyurethane co-catalysts which are a combination of an organo-mercuric compound and a zinc salt of an alkyl carboxylic acid
US4438248A (en) 1982-12-20 1984-03-20 Basf Wyandotte Corporation Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317899A (de) * 1961-03-20 1963-05-08
US3429855A (en) * 1966-08-29 1969-02-25 Allied Chem Novel organic polyol compositions and filled non-cellular polyurethanes prepared therefrom

Also Published As

Publication number Publication date
FR2047238A5 (de) 1971-03-12
NL7005274A (de) 1970-11-09
DE2021757A1 (de) 1970-11-12
NL162937B (nl) 1980-02-15
GB1259756A (en) 1972-01-12
DE2021757B2 (de) 1973-12-20
NL162937C (nl) 1980-07-15
DE2021757C3 (de) 1974-07-25
US3642044A (en) 1972-02-15
CA970097A (en) 1975-06-24

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Legal Events

Date Code Title Description
PL Patent ceased