FR877448A - Préparation de solutions de polyamides - Google Patents

Préparation de solutions de polyamides

Info

Publication number
FR877448A
FR877448A FR877448DA FR877448A FR 877448 A FR877448 A FR 877448A FR 877448D A FR877448D A FR 877448DA FR 877448 A FR877448 A FR 877448A
Authority
FR
France
Prior art keywords
preparation
polyamide solutions
polyamide
solutions
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
English (en)
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.)
J H BENECKE
Original Assignee
J H BENECKE
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 J H BENECKE filed Critical J H BENECKE
Application granted granted Critical
Publication of FR877448A publication Critical patent/FR877448A/fr
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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C08G69/50—Polymers modified by chemical after-treatment with aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR877448D 1940-12-04 1941-12-04 Préparation de solutions de polyamides Expired FR877448A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877448X 1940-12-04

Publications (1)

Publication Number Publication Date
FR877448A true FR877448A (fr) 1942-12-07

Family

ID=6818106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877448D Expired FR877448A (fr) 1940-12-04 1941-12-04 Préparation de solutions de polyamides

Country Status (2)

Country Link
BE (1) BE443611A (enrdf_load_stackoverflow)
FR (1) FR877448A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE443611A (enrdf_load_stackoverflow)

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