BE839876A - Polyisocyanates bloques de 2,2,4-trimethylhexamethylene-diisocyanate et d'acetylacetate d'alcoyle - Google Patents

Polyisocyanates bloques de 2,2,4-trimethylhexamethylene-diisocyanate et d'acetylacetate d'alcoyle

Info

Publication number
BE839876A
BE839876A BE165433A BE165433A BE839876A BE 839876 A BE839876 A BE 839876A BE 165433 A BE165433 A BE 165433A BE 165433 A BE165433 A BE 165433A BE 839876 A BE839876 A BE 839876A
Authority
BE
Belgium
Prior art keywords
trimethylhexamethylene
polyisocyanates
diisocyanate
blocked
acetylacetate
Prior art date
Application number
BE165433A
Other languages
English (en)
Inventor
H Dalibor
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 BE839876A publication Critical patent/BE839876A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/02—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms
    • C07C265/04—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • 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
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Developing Agents For Electrophotography (AREA)

Description


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Claims (1)

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BE165433A 1975-03-25 1976-03-22 Polyisocyanates bloques de 2,2,4-trimethylhexamethylene-diisocyanate et d'acetylacetate d'alcoyle BE839876A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH376975 1975-03-25

Publications (1)

Publication Number Publication Date
BE839876A true BE839876A (fr) 1976-07-16

Family

ID=4263085

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165433A BE839876A (fr) 1975-03-25 1976-03-22 Polyisocyanates bloques de 2,2,4-trimethylhexamethylene-diisocyanate et d'acetylacetate d'alcoyle

Country Status (1)

Country Link
BE (1) BE839876A (fr)

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