Synonyms: Regenerated Cellulose, Artificial Silk Biological source: Rayons are prepared from the polysaccharide cellulose molecules derived from wood pulps by maceration and treatment with various chemical substances. Depending on the means used to bring the cellulose into solution to prepare the rayon...
Synonyms: Wool Cellulose, Chemical Wood Pulp Biological source: Cellulose wadding is prepared from bleached sulphite wood pulp obtained from the wood of vanous Conifer belonging to the family Pinaceae. Geographical source: Supplies of Cellulose wadding come chiefly from the U.S.A., Canada and Germany Macroscopical and...
Biological source: Flax consists of the strands of pericyclic fibres of the stem of Linum usitatissimum Linn., a cultivated plant of the family Linaceae. Geographical source: Linum usitatissimum is cultivated in many countries including Bangladesh as an oil-seed plant, but always as...
Synonym: Gunny Biological source: Strands of phloem fibres of the stem bark of Corchorus olitorius Linn. and Corchorus capsularis Linn. (Family Tiliaceae) constitute Jute. Geographical source: Jute is extensively cultivated as a cash crop in Bangladesh, which supplies more than 95 percent of the...
Fibres and the surgical dressings made from them are of immense value in medical and pharmaceutical practices. Dressings are compulsorily needed for proper management and subsequent healing of wounds caused by injuries, burns, microbial infections and surgical operations. They...
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