FR2305426A1 - Polyisocyanates bloques de 2,2,4-trimethylhexamenthylene diisocyanate et d'acetylacetate d'alcoyle - Google Patents

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

Info

Publication number
FR2305426A1
FR2305426A1 FR7608459A FR7608459A FR2305426A1 FR 2305426 A1 FR2305426 A1 FR 2305426A1 FR 7608459 A FR7608459 A FR 7608459A FR 7608459 A FR7608459 A FR 7608459A FR 2305426 A1 FR2305426 A1 FR 2305426A1
Authority
FR
France
Prior art keywords
contg
polymers
butyl
trimethyl
reacting
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7608459A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2305426A1 publication Critical patent/FR2305426A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
    • C07C235/74—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • 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
    • C08G18/8093—Compounds containing active methylene groups

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)
  • Paints Or Removers (AREA)
FR7608459A 1975-03-25 1976-03-24 Polyisocyanates bloques de 2,2,4-trimethylhexamenthylene diisocyanate et d'acetylacetate d'alcoyle Withdrawn FR2305426A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH376975 1975-03-25
CH1553775 1975-12-01
CH262876 1976-03-03

Publications (1)

Publication Number Publication Date
FR2305426A1 true FR2305426A1 (fr) 1976-10-22

Family

ID=27173810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608459A Withdrawn FR2305426A1 (fr) 1975-03-25 1976-03-24 Polyisocyanates bloques de 2,2,4-trimethylhexamenthylene diisocyanate et d'acetylacetate d'alcoyle

Country Status (5)

Country Link
JP (1) JPS51118721A (fr)
DE (1) DE2612638C3 (fr)
FR (1) FR2305426A1 (fr)
NL (1) NL7603119A (fr)
SE (1) SE7603579L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345428A1 (fr) * 1976-03-25 1977-10-21 Hoechst Ag Polyisocyanates bloques prepares d'hexamethylene-diisocyanate-1,6 et d'acetyl-acetates d'alkyle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228723A1 (de) * 1982-07-31 1984-02-02 Basf Farben + Fasern Ag, 2000 Hamburg Lagerstabile, hitzehaertbare stoffmischungen aus polyisocyanat und mit isocyanatgruppen reaktionsfaehigen verbindungen, verfahren zu deren herstellung und verwendung
DE3378319D1 (en) * 1982-07-31 1988-12-01 Basf Lacke & Farben Thermosetting mixtures of polyisocyanates and polyoles having an extended storage life, process for their preparation, and their use
WO2019065890A1 (fr) 2017-09-28 2019-04-04 旭化成株式会社 Composition de polyisocyanate bloquée et son utilisation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345428A1 (fr) * 1976-03-25 1977-10-21 Hoechst Ag Polyisocyanates bloques prepares d'hexamethylene-diisocyanate-1,6 et d'acetyl-acetates d'alkyle

Also Published As

Publication number Publication date
DE2612638B2 (de) 1977-09-29
DE2612638C3 (de) 1979-08-16
NL7603119A (nl) 1976-09-28
SE7603579L (sv) 1976-09-26
DE2612638A1 (de) 1976-10-07
JPS51118721A (en) 1976-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse