FR956245A - - Google Patents

Info

Publication number
FR956245A
FR956245A FR956245DA FR956245A FR 956245 A FR956245 A FR 956245A FR 956245D A FR956245D A FR 956245DA FR 956245 A FR956245 A FR 956245A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR956245A publication Critical patent/FR956245A/fr
Expired legal-status Critical Current

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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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
FR956245D 1942-12-24 Expired FR956245A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK12068D DE926758C (de) 1942-12-24 1942-12-24 Verfahren zur Herstellung von Kondensationspolymeren

Publications (1)

Publication Number Publication Date
FR956245A true FR956245A (xx) 1950-01-27

Family

ID=7213609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956245D Expired FR956245A (xx) 1942-12-24

Country Status (2)

Country Link
DE (1) DE926758C (xx)
FR (1) FR956245A (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933477A (en) * 1956-04-13 1960-04-19 Union Carbide Corp Polyurethane resins from lactone polyesters
US2933478A (en) * 1956-04-13 1960-04-19 Union Carbide Corp Polyurethane resins from lactone polyesters
US3051687A (en) * 1957-04-30 1962-08-28 Union Carbide Corp Polyurethane resins
DE1156556B (de) * 1954-06-04 1963-10-31 Hoechst Ag Verfahren zur Herstellung von Mischpolyamiden

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556559A (xx) * 1956-04-13
IT570070A (xx) * 1956-04-13
IT570045A (xx) * 1956-04-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156556B (de) * 1954-06-04 1963-10-31 Hoechst Ag Verfahren zur Herstellung von Mischpolyamiden
US2933477A (en) * 1956-04-13 1960-04-19 Union Carbide Corp Polyurethane resins from lactone polyesters
US2933478A (en) * 1956-04-13 1960-04-19 Union Carbide Corp Polyurethane resins from lactone polyesters
US3051687A (en) * 1957-04-30 1962-08-28 Union Carbide Corp Polyurethane resins

Also Published As

Publication number Publication date
DE926758C (de) 1955-04-25

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