FR903983A - Procédé de fabrication de polysulfonamides - Google Patents

Procédé de fabrication de polysulfonamides

Info

Publication number
FR903983A
FR903983A FR903983DA FR903983A FR 903983 A FR903983 A FR 903983A FR 903983D A FR903983D A FR 903983DA FR 903983 A FR903983 A FR 903983A
Authority
FR
France
Prior art keywords
polysulfonamides
manufacturing process
manufacturing
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)
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.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR903983A publication Critical patent/FR903983A/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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/30—Polysulfonamides; Polysulfonimides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR903983D 1942-11-19 1944-05-05 Procédé de fabrication de polysulfonamides Expired FR903983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE903983X 1942-11-19

Publications (1)

Publication Number Publication Date
FR903983A true FR903983A (fr) 1945-10-23

Family

ID=6861656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903983D Expired FR903983A (fr) 1942-11-19 1944-05-05 Procédé de fabrication de polysulfonamides

Country Status (1)

Country Link
FR (1) FR903983A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667468A (en) * 1950-08-31 1954-01-26 Celanese Corp Of Amreica Making polysulfonamides from bissulfonyl chloride and diamine salt in presence of water and waterimmiscible solvent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667468A (en) * 1950-08-31 1954-01-26 Celanese Corp Of Amreica Making polysulfonamides from bissulfonyl chloride and diamine salt in presence of water and waterimmiscible solvent

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