FR1243149A - Procédé pour la préparation de compositions sèches, solubles dans l'eau froide, contenant des éthers ou esters de polysaccharides
- Google Patents
Procédé pour la préparation de compositions sèches, solubles dans l'eau froide, contenant des éthers ou esters de polysaccharides
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.)
Scholtens Chemische Fabrieken NV
Original Assignee
Scholtens Chemische Fabrieken NV
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 Scholtens Chemische Fabrieken NVfiledCriticalScholtens Chemische Fabrieken NV
Priority to FR812873ApriorityCriticalpatent/FR1243149A/fr
Application grantedgrantedCritical
Publication of FR1243149ApublicationCriticalpatent/FR1243149A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B31/00—Preparation of derivatives of starch
C08B31/08—Ethers
C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
Landscapes
Chemical & Material Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Health & Medical Sciences
(AREA)
Engineering & Computer Science
(AREA)
Biochemistry
(AREA)
Materials Engineering
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Medicinal Chemistry
(AREA)
Polymers & Plastics
(AREA)
Organic Chemistry
(AREA)
General Health & Medical Sciences
(AREA)
Molecular Biology
(AREA)
FR812873A1959-12-111959-12-11Procédé pour la préparation de compositions sèches, solubles dans l'eau froide, contenant des éthers ou esters de polysaccharides
ExpiredFR1243149A
(fr)
Procédé pour la préparation de matières inaltérables à l'eau pour une durée limitée, notamment de matières constituées par des fibres cellulosiques ou autres, pouvant être utilisées comme pansements