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.)
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CHEMISCHE FARBIK KALK GmbH
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CHEMISCHE FARBIK KALK GmbH
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Priority claimed from DEC31599Aexternal-prioritypatent/DE1197614B/de
Application filed by CHEMISCHE FARBIK KALK GmbHfiledCriticalCHEMISCHE FARBIK KALK GmbH
Priority to FR993472ApriorityCriticalpatent/FR1412958A/fr
Application grantedgrantedCritical
Publication of FR1412958ApublicationCriticalpatent/FR1412958A/fr
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
C08G18/54—Polycondensates of aldehydes
C08G18/546—Oxyalkylated polycondensates of aldehydes
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Chemical & Material Sciences
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Medicinal Chemistry
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Polymers & Plastics
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Organic Chemistry
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FR993472A1963-12-061964-10-31Procédé de fabrication de polyuréthanes et produits conformes à ceux obtenus par le présent procédé ou procédé similaire
ExpiredFR1412958A
(fr)
Procédé de fabrication de coussinets, notamment en matières synthétiques et produits conformes à ceux obtenus par le présent procédé ou procédé similaire
Procédé de fabrication de pièces pour enregistrement électrophotographique et produits conformes à ceux obtenus par le présent procédé ou procédé similaire