ES210197A1 - A method for the bleaching of textile materials consisting of polyamid (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method for the bleaching of textile materials consisting of polyamid (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Publication of ES210197A1publicationCriticalpatent/ES210197A1/en
Method for bleaching textile materials consisting of polyamides characterized in that the materials are first treated with a hypochlorite solution and then with a reducing agent at temperatures above 80º c. (Machine-translation by Google Translate, not legally binding)
ES0210197A1952-08-071953-07-07A method for the bleaching of textile materials consisting of polyamid (Machine-translation by Google Translate, not legally binding)
ExpiredES210197A1
(en)
A procedure for preparing, in a selective mode, the mono- and di-acil-derivatives of 1-p-nitrophenyl-2-amino-1,3-propandiols (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a synthetic polyamide of linear chain from pink to red deep blue (Machine-translation by Google Translate, not legally binding)