FR899345A - Process for the preparation of high molecular weight condensation products - Google Patents

Process for the preparation of high molecular weight condensation products

Info

Publication number
FR899345A
FR899345A FR899345DA FR899345A FR 899345 A FR899345 A FR 899345A FR 899345D A FR899345D A FR 899345DA FR 899345 A FR899345 A FR 899345A
Authority
FR
France
Prior art keywords
preparation
molecular weight
high molecular
condensation products
weight condensation
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.)
Zellwolle und Kunstseide Ring GmbH
Original Assignee
Zellwolle und Kunstseide Ring GmbH
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 Zellwolle und Kunstseide Ring GmbH filed Critical Zellwolle und Kunstseide Ring GmbH
Application granted granted Critical
Publication of FR899345A publication Critical patent/FR899345A/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)
FR899345D 1942-10-30 1943-10-30 Process for the preparation of high molecular weight condensation products Expired FR899345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE899345X 1942-10-30

Publications (1)

Publication Number Publication Date
FR899345A true FR899345A (en) 1945-05-28

Family

ID=6849475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899345D Expired FR899345A (en) 1942-10-30 1943-10-30 Process for the preparation of high molecular weight condensation products

Country Status (1)

Country Link
FR (1) FR899345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022795B (en) * 1953-05-26 1958-01-16 Perfogit Societa Per Azioni Process for the production of a purified prepolycondensation product from an aqueous suspension of 11-aminoundecanoic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022795B (en) * 1953-05-26 1958-01-16 Perfogit Societa Per Azioni Process for the production of a purified prepolycondensation product from an aqueous suspension of 11-aminoundecanoic acid

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