ES213378A1 - A procedure for obtaining carboxialkil-cellulose, suitable for agents of impregnation, washing and cleaning (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for obtaining carboxialkil-cellulose, suitable for agents of impregnation, washing and cleaning (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES213378A1 ES213378A1 ES213378A ES213378A ES213378A1 ES 213378 A1 ES213378 A1 ES 213378A1 ES 213378 A ES213378 A ES 213378A ES 213378 A ES213378 A ES 213378A ES 213378 A1 ES213378 A1 ES 213378A1
- Authority
- ES
- Spain
- Prior art keywords
- obtaining
- translation
- washing
- machine
- legally binding
- Prior art date
- 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
Links
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Process for obtaining carboxyalkyl cellulose suitable for washing and cleaning impregnation agents characterized by obtaining a water-soluble carboxyalkyl cellulose including its alkali and ammonium salts by the use of a suspending agent during the etherification reaction said carboxyalkyl cellulose having a degree of substitution of about 0.50-0.60 and preferably 0.45-0.55 and a fiber content of at most 4%. And said carboxyalkyl cellulose in the form of a 1% by weight aqueous solution, to which is added 2 5% by weight of anhydrous and 2% by weight of a viscosity of approximately 10-25 cp and preferably 15-20 cp. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES213378A ES213378A1 (en) | 1954-01-28 | 1954-01-28 | A procedure for obtaining carboxialkil-cellulose, suitable for agents of impregnation, washing and cleaning (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES213378A ES213378A1 (en) | 1954-01-28 | 1954-01-28 | A procedure for obtaining carboxialkil-cellulose, suitable for agents of impregnation, washing and cleaning (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES213378A1 true ES213378A1 (en) | 1954-04-16 |
Family
ID=65682809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES213378A Expired ES213378A1 (en) | 1954-01-28 | 1954-01-28 | A procedure for obtaining carboxialkil-cellulose, suitable for agents of impregnation, washing and cleaning (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES213378A1 (en) |
-
1954
- 1954-01-28 ES ES213378A patent/ES213378A1/en not_active Expired
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