BE684653A - - Google Patents

Info

Publication number
BE684653A
BE684653A BE684653DA BE684653A BE 684653 A BE684653 A BE 684653A BE 684653D A BE684653D A BE 684653DA BE 684653 A BE684653 A BE 684653A
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 BE684653A publication Critical patent/BE684653A/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/773—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE684653D 1965-07-27 1966-07-27 BE684653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47527565A 1965-07-27 1965-07-27

Publications (1)

Publication Number Publication Date
BE684653A true BE684653A (fr) 1967-01-27

Family

ID=23886896

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684653D BE684653A (fr) 1965-07-27 1966-07-27

Country Status (7)

Country Link
US (1) US3497542A (fr)
BE (1) BE684653A (fr)
DE (1) DE1593220A1 (fr)
ES (1) ES329477A1 (fr)
FR (1) FR1487670A (fr)
GB (1) GB1127984A (fr)
NL (1) NL150432B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972910A (en) * 1970-07-09 1976-08-03 Bayer Aktiengesellschaft Preparation of a chlorinated diisocyanate
US3939124A (en) * 1974-09-09 1976-02-17 Tenneco Chemicals, Inc. Fire-retardant polyurethane resins prepared from side-chain halogenated aromatic polyisocyanates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210395A (en) * 1965-10-05 Method of making toluene diisocyanate /x/cz e excejjx
US3277138A (en) * 1966-10-04 Method for the chlorination of aromatic isocyanates
US3102875A (en) * 1953-08-07 1963-09-03 Monsanto Chemicals Polyurethane reaction product and method for making same
GB948281A (en) * 1961-09-04 1964-01-29 Monsanto Chemicals Production of aromatic halogen compounds
US3250796A (en) * 1962-12-21 1966-05-10 Du Pont 4-isocyanatophenyl naphthylmethanes

Also Published As

Publication number Publication date
GB1127984A (en) 1968-09-25
FR1487670A (fr) 1967-07-07
NL6610552A (fr) 1967-01-30
US3497542A (en) 1970-02-24
ES329477A1 (es) 1967-05-16
NL150432B (nl) 1976-08-16
DE1593220A1 (de) 1971-01-21

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