FR895750A - Procédé de fabrication de superpolymères - Google Patents

Procédé de fabrication de superpolymères

Info

Publication number
FR895750A
FR895750A FR895750DA FR895750A FR 895750 A FR895750 A FR 895750A FR 895750D A FR895750D A FR 895750DA FR 895750 A FR895750 A FR 895750A
Authority
FR
France
Prior art keywords
superpolymer
manufacturing process
manufacturing
superpolymer 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 FR895750A publication Critical patent/FR895750A/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
    • C08G75/20—Polysulfones
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6453—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR895750D 1942-07-06 1943-06-21 Procédé de fabrication de superpolymères Expired FR895750A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895750X 1942-07-06

Publications (1)

Publication Number Publication Date
FR895750A true FR895750A (fr) 1945-02-01

Family

ID=6847852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895750D Expired FR895750A (fr) 1942-07-06 1943-06-21 Procédé de fabrication de superpolymères

Country Status (3)

Country Link
BE (1) BE451381A (fr)
FR (1) FR895750A (fr)
NL (1) NL64396C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989512A (en) * 1955-06-10 1961-06-20 Bayer Ag Polyurethane plastics containing sulfur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989512A (en) * 1955-06-10 1961-06-20 Bayer Ag Polyurethane plastics containing sulfur

Also Published As

Publication number Publication date
BE451381A (fr)
NL64396C (fr)

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