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
GB8742/36A
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Individual
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Individual
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Filing date
Publication date
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Priority to GB8742/36ApriorityCriticalpatent/GB452969A/en
Publication of GB452969ApublicationCriticalpatent/GB452969A/en
D03D11/00—Double or multi-ply fabrics not otherwise provided for
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods
(AREA)
Abstract
Threads, each comprising a plurality of raw silk filaments, are partly degummed by treatment for an hour in a 7 per cent soap solution at 60--80 DEG C., and may then be softened by immersion in an emulsion of peanut oil, which oil has been treated with soda lye and neutralized with sulphuric acid.
GB8742/36A1936-03-241936-03-24Improvements in the manufacture of silk fabrics
ExpiredGB452969A
(en)