ES229167A1 - An improved procedure for the production of recycled cellulose of viscosa (Machine-translation by Google Translate, not legally binding)
- Google Patents
An improved procedure for the production of recycled cellulose of viscosa (Machine-translation by Google Translate, not legally binding)
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International Paper Canada Inc
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International Paper Canada Inc
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Publication of ES229167A1publicationCriticalpatent/ES229167A1/en
Polysaccharides And Polysaccharide Derivatives
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
Abstract
Improved process for the production of viscose regenerated cellulose, characterized by the use of polyoxyethylene esters of hydroabietic abietic acid, and because from 1% to 4%, based on the weight of cellulose in the viscose, of, at least, one of the polyoxyethylene esters derived from the group comprising the abietic and hydroabietic acids is incorporated in the viscose. (Machine-translation by Google Translate, not legally binding)
ES0229167A1956-01-181956-06-12An improved procedure for the production of recycled cellulose of viscosa (Machine-translation by Google Translate, not legally binding)
ExpiredES229167A1
(en)