BE697199A - - Google Patents

Info

Publication number
BE697199A
BE697199A BE697199DA BE697199A BE 697199 A BE697199 A BE 697199A BE 697199D A BE697199D A BE 697199DA BE 697199 A BE697199 A BE 697199A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE697199A publication Critical patent/BE697199A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/546—Oxyalkylated polycondensates of aldehydes
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE697199D 1966-04-18 1967-04-18 BE697199A (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54333166A 1966-04-18 1966-04-18

Publications (1)

Publication Number Publication Date
BE697199A true BE697199A (ref) 1967-10-02

Family

ID=24167549

Family Applications (1)

Application Number Title Priority Date Filing Date
BE697199D BE697199A (ref) 1966-04-18 1967-04-18

Country Status (4)

Country Link
US (1) US3496229A (ref)
BE (1) BE697199A (ref)
DE (1) DE1593935C3 (ref)
GB (1) GB1154980A (ref)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644232A (en) * 1968-05-24 1972-02-22 Mobay Chemical Corp Flame-resistant, nonbursting polyisocyanurate foams
US3857890A (en) * 1969-07-25 1974-12-31 Upjohn Co Process for preparing methylene-di-anilines
US3954867A (en) * 1969-10-20 1976-05-04 Funk Jr Bernard D Continuous process for preparing methylene dianilines
CA1004234A (en) * 1972-08-04 1977-01-25 Bayer Aktiengesellschaft Process for the production of polyamines
US3977989A (en) * 1972-12-11 1976-08-31 Allied Chemical Corporation Triethanolamine methylenedianiline curing agent and the process for using same in the manufacture of high resilient cold molded foam
US4289906A (en) * 1979-12-10 1981-09-15 Ethyl Corporation Chemical process for preparing methylene bis-anilines
US5942151A (en) * 1997-11-20 1999-08-24 Bayer Corporation Polymeric MDI color

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954484A (en) * 1932-08-27 1934-04-10 Du Pont Process of producing derivatives of diphenylmethane
US2818433A (en) * 1955-09-19 1957-12-31 Monsanto Chemicals Process for making methylenedianilines

Also Published As

Publication number Publication date
DE1593935A1 (de) 1971-02-18
GB1154980A (en) 1969-06-11
US3496229A (en) 1970-02-17
DE1593935C3 (de) 1978-10-26
DE1593935B2 (de) 1978-03-09

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