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
GB81821A
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Individual
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Individual
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Publication of GB156752ApublicationCriticalpatent/GB156752A/en
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
C08L1/26—Cellulose ethers
Abstract
Cellulose ethers are kneaded into a plastic mass with volatile solvents, such as benzol, alcohol, or acetone, and rolled into thin sheets at a temperature above the boiling point of the solvent. After drying to remove all traces of the solvent the sheets are pulverized and the powder is moulded under pressure at a temperature above its melting point. Fillers such as talc and colouring matter may be mixed with the ether if desired.
GB81821A1920-01-101921-01-07Process for the production of plastic bodies of cellulose ethers
ExpiredGB156752A
(en)
A procedure for the obtaining of a plastic varnish capable of giving to any surface the most diverse ornamental appearances, whether ornamental or artificial (Machine-translation by Google Translate, not legally binding)