ES161961A2 - IMPROVEMENTS MADE - Google Patents

IMPROVEMENTS MADE

Info

Publication number
ES161961A2
ES161961A2 ES0161961A ES161961A ES161961A2 ES 161961 A2 ES161961 A2 ES 161961A2 ES 0161961 A ES0161961 A ES 0161961A ES 161961 A ES161961 A ES 161961A ES 161961 A2 ES161961 A2 ES 161961A2
Authority
ES
Spain
Prior art keywords
fatty acid
centrifuged
halide
time
cellulose
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
Application number
ES0161961A
Other languages
Spanish (es)
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.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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 Glanzstoff AG, Vereinigte Glanzstoff Fabriken AG filed Critical Glanzstoff AG
Priority to ES0161961A priority Critical patent/ES161961A2/en
Publication of ES161961A2 publication Critical patent/ES161961A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Un procedimiento para mejorar materias textiles de seda artificial o lana de celulosa de hidrato de celulosa según patente Nº 150957 caracterizado porque el material se impregna con un disolvente indiferente como acetona alcohol metílico o similar que al mismo tiempo es capaz de absorber una lejía de sosa cáustica acuosa aproximadamente al 1-3 % después se centrifuga y directamente y sin deshidratación se trata con una solución de un halogenuro de ácido graso de alta molécula en un disolvente orgánico durante algún tiempo y convenientemente a una temperatura poco elevada debiendo ascender la cantidad de halogenuro de ácido graso sólamente a un porcentaje reducido del peso del material textil finalmente se centrifuga se lava y se seca.A process for improving textile materials of artificial silk or cellulose hydrate cellulose wool according to patent No. 150957 characterized in that the material is impregnated with an indifferent solvent such as acetone, methyl alcohol or the like that at the same time is capable of absorbing a caustic soda lye approximately 1-3% aqueous then it is centrifuged and directly and without dehydration it is treated with a solution of a high-molecule fatty acid halide in an organic solvent for some time and conveniently at a low temperature, the amount of halide of which must rise. fatty acid only at a reduced percentage of the weight of the textile material is finally centrifuged, washed and dried.

ES0161961A 1943-06-15 1943-06-15 IMPROVEMENTS MADE Expired ES161961A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0161961A ES161961A2 (en) 1943-06-15 1943-06-15 IMPROVEMENTS MADE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0161961A ES161961A2 (en) 1943-06-15 1943-06-15 IMPROVEMENTS MADE

Publications (1)

Publication Number Publication Date
ES161961A2 true ES161961A2 (en) 1944-03-01

Family

ID=38425855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0161961A Expired ES161961A2 (en) 1943-06-15 1943-06-15 IMPROVEMENTS MADE

Country Status (1)

Country Link
ES (1) ES161961A2 (en)

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