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.)
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR511787ApublicationCriticalpatent/FR511787A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
C08B1/02—Rendering cellulose suitable for esterification
Landscapes
Chemical & Material Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Engineering & Computer Science
(AREA)
Biochemistry
(AREA)
Materials Engineering
(AREA)
Health & Medical Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Medicinal Chemistry
(AREA)
Polymers & Plastics
(AREA)
Organic Chemistry
(AREA)
FR511787A1915-10-091915-10-09Procédé de fabrication au moyen de la cellulose de bois et du coton d'un produit destiné à etre nitré
ExpiredFR511787A
(fr)
Perfectionnements apportés à un produit susceptible d'etre utilisé dans la fabriction des imitations de cuir et au procédé de fabrication de ce produit
Procédé pour donner un aspect laineux à des fibres végétales de tous genres, fibres de bois, de cellulose, soies artificielles et viscoses et à leurs déchets, à l'état cardé, et pour les rendre propres à la filature et au feutrage