CH226928A - Verfahren zur Herstellung eines Kondensationsproduktes. - Google Patents

Verfahren zur Herstellung eines Kondensationsproduktes.

Info

Publication number
CH226928A
CH226928A CH226928DA CH226928A CH 226928 A CH226928 A CH 226928A CH 226928D A CH226928D A CH 226928DA CH 226928 A CH226928 A CH 226928A
Authority
CH
Switzerland
Prior art keywords
production
condensation product
condensation
product
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH226928A publication Critical patent/CH226928A/de

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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
CH226928D 1940-06-11 1941-12-12 Verfahren zur Herstellung eines Kondensationsproduktes. CH226928A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE110640X 1940-06-11

Publications (1)

Publication Number Publication Date
CH226928A true CH226928A (de) 1943-05-15

Family

ID=5652219

Family Applications (1)

Application Number Title Priority Date Filing Date
CH226928D CH226928A (de) 1940-06-11 1941-12-12 Verfahren zur Herstellung eines Kondensationsproduktes.

Country Status (4)

Country Link
BE (1) BE443981A (de)
CH (1) CH226928A (de)
FR (1) FR880532A (de)
NL (1) NL57722C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072614A (en) * 1960-01-29 1963-01-08 Standard Oil Co Polyurethane compositions

Also Published As

Publication number Publication date
NL57722C (de)
BE443981A (de)
FR880532A (fr) 1943-03-29

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