FR889344A - Polycondensation products and their preparation process - Google Patents

Polycondensation products and their preparation process

Info

Publication number
FR889344A
FR889344A FR889344DA FR889344A FR 889344 A FR889344 A FR 889344A FR 889344D A FR889344D A FR 889344DA FR 889344 A FR889344 A FR 889344A
Authority
FR
France
Prior art keywords
preparation process
polycondensation products
polycondensation
products
preparation
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.)
Expired
Application number
Other languages
French (fr)
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.)
Deutsche Hydrierwerke AG
Original Assignee
Deutsche Hydrierwerke 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 Deutsche Hydrierwerke AG filed Critical Deutsche Hydrierwerke AG
Application granted granted Critical
Publication of FR889344A publication Critical patent/FR889344A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR889344D 1942-02-24 1942-12-22 Polycondensation products and their preparation process Expired FR889344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE889344X 1942-02-24

Publications (1)

Publication Number Publication Date
FR889344A true FR889344A (en) 1944-01-06

Family

ID=6834504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889344D Expired FR889344A (en) 1942-02-24 1942-12-22 Polycondensation products and their preparation process

Country Status (1)

Country Link
FR (1) FR889344A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631992A (en) * 1949-02-11 1953-03-17 Du Pont Linear polyamide from disubstituted malonic acid and process
US2848439A (en) * 1955-04-26 1958-08-19 Eastman Kodak Co Linear polyesters of bis (nu-p-carboxyphenyl) alkylene diamides and manufacture thereof
US2997462A (en) * 1956-03-12 1961-08-22 Henkel & Cie Gmbh Surface active polyesters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631992A (en) * 1949-02-11 1953-03-17 Du Pont Linear polyamide from disubstituted malonic acid and process
US2848439A (en) * 1955-04-26 1958-08-19 Eastman Kodak Co Linear polyesters of bis (nu-p-carboxyphenyl) alkylene diamides and manufacture thereof
US2997462A (en) * 1956-03-12 1961-08-22 Henkel & Cie Gmbh Surface active polyesters

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