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Wyeth Holdings LLC
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American Cyanamid Co
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Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Application grantedgrantedCritical
Publication of FR1061915ApublicationCriticalpatent/FR1061915A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
C08L1/08—Cellulose derivatives
C08L1/22—Cellulose xanthate
C08L1/24—Viscose
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Chemical & Material Sciences
(AREA)
Health & Medical Sciences
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Chemical Kinetics & Catalysis
(AREA)
Medicinal Chemistry
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Polymers & Plastics
(AREA)
Organic Chemistry
(AREA)
FR1061915D1951-05-251952-05-08Perfectionnements au traitement des matières cellulosiques telles que la viscose pour en améliorer les propriétés
ExpiredFR1061915A
(fr)
Perfectionnements apportés aux procédés pour le traitement de matières cellulo-siques par les ultra-sons, notamment à ceux pour la fabrication de pâtes à papier