FR1100775A - Procédé de production d'isocyanates polymères - Google Patents

Procédé de production d'isocyanates polymères

Info

Publication number
FR1100775A
FR1100775A FR1100775DA FR1100775A FR 1100775 A FR1100775 A FR 1100775A FR 1100775D A FR1100775D A FR 1100775DA FR 1100775 A FR1100775 A FR 1100775A
Authority
FR
France
Prior art keywords
production
polymeric isocyanates
isocyanates
polymeric
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1100775A publication Critical patent/FR1100775A/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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1100775D 1953-05-23 1954-05-19 Procédé de production d'isocyanates polymères Expired FR1100775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1100775X 1953-05-23

Publications (1)

Publication Number Publication Date
FR1100775A true FR1100775A (fr) 1955-09-23

Family

ID=7722695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100775D Expired FR1100775A (fr) 1953-05-23 1954-05-19 Procédé de production d'isocyanates polymères

Country Status (1)

Country Link
FR (1) FR1100775A (fr)

Similar Documents

Publication Publication Date Title
FR1111064A (fr) Procédé d'enduction
FR1171937A (fr) Procédé de production de la s-acétyl-glutathione
FR1138327A (fr) Procédé de production d'acylamino-amino-anthraquinones
FR1100775A (fr) Procédé de production d'isocyanates polymères
FR1112494A (fr) Procédé de production de neutrocyanines
FR1108786A (fr) Procédé de fabrication d'élastomères
CH321210A (fr) Procédé d'usinage
CH325164A (fr) Procédé de production d'ultra-sons
FR1118425A (fr) Procédé de production d'alcoylène-iminoquinones
FR1102002A (fr) Procédé de production de matières plastiques
FR1101519A (fr) Procédé de production d'acrylonitrile
FR1113044A (fr) Procédé de production d'hexachlorobenzène
FR1079611A (fr) Procédé perfectionné de production d'isocyanates organiques
FR1102047A (fr) Procédé de production de copolymères de l'acrylonitrile
FR1111183A (fr) Procédé de production d'oxyaldéhydes aromatiques
FR1110906A (fr) Procédé combiné d'hydroraffinage
FR1113037A (fr) Procédé d'hydrogénation
FR1096376A (fr) Procédé de production d'amines secondaires
FR1127509A (fr) Procédé de fabrication d'oxyamidons carboxylés
FR1096323A (fr) Procédé de production de n.n-dialcoylbenzylamines tertiaires
FR1121316A (fr) Procédé de production de 3-(ou 5-) amino-1, 2, 4-triazols
FR1102430A (fr) Procédé de phosgénation
FR1102287A (fr) Procédé de production de copolymères de l'acrylonitrile
FR1163820A (fr) Procédé de production d'oxypyrazoles-4
FR1118070A (fr) Procédé de production de pyridine-aldéhyde-thiosemicarbazones