SE7603579L - Helt eller delvis blockerat diisocyanat samt sett for dess framstellning - Google Patents

Helt eller delvis blockerat diisocyanat samt sett for dess framstellning

Info

Publication number
SE7603579L
SE7603579L SE7603579A SE7603579A SE7603579L SE 7603579 L SE7603579 L SE 7603579L SE 7603579 A SE7603579 A SE 7603579A SE 7603579 A SE7603579 A SE 7603579A SE 7603579 L SE7603579 L SE 7603579L
Authority
SE
Sweden
Prior art keywords
preparation
completely
partially blocked
blocked diisocyanate
diisocyanate
Prior art date
Application number
SE7603579A
Other languages
English (en)
Swedish (sv)
Inventor
H Dalibor
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 SE7603579L publication Critical patent/SE7603579L/xx

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)
SE7603579A 1975-03-25 1976-03-24 Helt eller delvis blockerat diisocyanat samt sett for dess framstellning SE7603579L (sv)

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
SE7603579L true SE7603579L (sv) 1976-09-26

Family

ID=27173810

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603579A SE7603579L (sv) 1975-03-25 1976-03-24 Helt eller delvis blockerat diisocyanat samt sett for dess framstellning

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612784B1 (de) * 1976-03-25 1977-06-23 Hoechst Ag Blockierte Diisocyanate,ihre Herstellung aus Hexamethylendiisocyanat-1,6 und Acetessigsaeureestern,sowie ihre Verwendung als Vernetzungsmittel
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
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
WO2019065890A1 (ja) 2017-09-28 2019-04-04 旭化成株式会社 ブロックポリイソシアネート組成物及びその使用

Also Published As

Publication number Publication date
JPS51118721A (en) 1976-10-18
FR2305426A1 (fr) 1976-10-22
DE2612638C3 (de) 1979-08-16
NL7603119A (nl) 1976-09-28
DE2612638A1 (de) 1976-10-07
DE2612638B2 (de) 1977-09-29

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