NL7408510A - - Google Patents

Info

Publication number
NL7408510A
NL7408510A NL7408510A NL7408510A NL7408510A NL 7408510 A NL7408510 A NL 7408510A NL 7408510 A NL7408510 A NL 7408510A NL 7408510 A NL7408510 A NL 7408510A NL 7408510 A NL7408510 A NL 7408510A
Authority
NL
Netherlands
Application number
NL7408510A
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 JP48072463A external-priority patent/JPS5215118B2/ja
Priority claimed from JP48110799A external-priority patent/JPS5215119B2/ja
Application filed filed Critical
Publication of NL7408510A publication Critical patent/NL7408510A/xx

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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds 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
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds

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)
NL7408510A 1973-06-26 1974-06-25 NL7408510A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48072463A JPS5215118B2 (xx) 1973-06-26 1973-06-26
JP48110799A JPS5215119B2 (xx) 1973-10-01 1973-10-01

Publications (1)

Publication Number Publication Date
NL7408510A true NL7408510A (xx) 1974-12-30

Family

ID=26413597

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408510A NL7408510A (xx) 1973-06-26 1974-06-25

Country Status (7)

Country Link
US (1) USRE30676E (xx)
DE (1) DE2430589A1 (xx)
FR (1) FR2235146B1 (xx)
GB (1) GB1480392A (xx)
IT (1) IT1016145B (xx)
NL (1) NL7408510A (xx)
PH (1) PH14717A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332263A1 (fr) * 1975-05-28 1977-06-17 Bayer Ag Composes azotes de l'uree utilisables comme catalyseurs dans la synthese de polyurethannes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948825A (en) * 1974-07-05 1976-04-06 Basf Wyandotte Corporation Curing agent for use in making cellular polyurethane compositions
US4722942A (en) 1986-05-30 1988-02-02 The Dow Chemical Company Flexible polyurethane foams which exhibit excellent flame resistance
US5336696A (en) * 1993-12-10 1994-08-09 Nisshinbo Industries, Inc. Halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams
DE19541037A1 (de) * 1995-11-03 1997-05-07 Hoechst Ag Halogenfreier, flammwidriger Polyurethanhartschaum
CN115537171A (zh) * 2022-09-27 2022-12-30 江苏华大新材料有限公司 一种耐低温聚氨酯复合胶及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953533A (en) * 1958-04-04 1960-09-20 Allied Chem Highly cross-linked non flammable polyurethane foams and preparation of same
US3221016A (en) * 1962-07-16 1965-11-30 Jefferson Chem Co Inc Piperazine derivatives and method of preparation
US3175025A (en) * 1963-04-05 1965-03-23 Chemotronics International Inc Process for bonding and/or reticulation
US3175030A (en) * 1963-03-07 1965-03-23 Chemotronics International Inc Process for the preparation of reticulated materials
US3476933A (en) * 1966-10-21 1969-11-04 Westinghouse Electric Corp Large-celled polyurethane foam
BE757421A (fr) * 1969-10-14 1971-04-13 Scott Paper Co Mousse de polyurethane incombustible
US3730919A (en) * 1970-03-09 1973-05-01 Uniroyal Inc Process for production of rigid self-skinning polyurethane foam
DE2624527A1 (de) * 1976-06-01 1977-12-22 Bayer Ag Verfahren zur herstellung von polyurethanen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332263A1 (fr) * 1975-05-28 1977-06-17 Bayer Ag Composes azotes de l'uree utilisables comme catalyseurs dans la synthese de polyurethannes

Also Published As

Publication number Publication date
IT1016145B (it) 1977-05-30
USRE30676E (en) 1981-07-14
DE2430589A1 (de) 1975-01-16
PH14717A (en) 1981-11-13
GB1480392A (en) 1977-07-20
FR2235146B1 (xx) 1982-02-19
FR2235146A1 (xx) 1975-01-24
AU7051274A (en) 1976-01-15

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed