ES340332A2 - Procedure for the treatment of natural or artificial fibrous surfaces. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the treatment of natural or artificial fibrous surfaces. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES340332A2
ES340332A2 ES340332A ES340332A ES340332A2 ES 340332 A2 ES340332 A2 ES 340332A2 ES 340332 A ES340332 A ES 340332A ES 340332 A ES340332 A ES 340332A ES 340332 A2 ES340332 A2 ES 340332A2
Authority
ES
Spain
Prior art keywords
treatment
solvent
translation
natural
machine
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
ES340332A
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.)
Porous Plastics Ltd
Original Assignee
Porous Plastics Ltd
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 Porous Plastics Ltd filed Critical Porous Plastics Ltd
Priority to ES340332A priority Critical patent/ES340332A2/en
Publication of ES340332A2 publication Critical patent/ES340332A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Prostheses (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Improvements introduced in the object of the main patent no. 316,369, granted on february 26, 1966, by: "process for the treatment of natural or artificial fibrous surfaces", characterized in that it comprises the formation of a dispersible mixture constituted by a solution of a flexible synthetic polymer plastic film-forming material, in a solvent; the formation of a continuous layer of the mixture on a temporary support that is sufficiently rough to cause adhesion of the layer thereto; the treatment of said layer on the support with a coagulating liquid which is not solvent for the working material, but which is, at least partially, miscible with the solvent of the working material, in order to coagulate the latter material in sheet form, and its washing with fresh coagulating liquid or the continuation of the treatment until practically all the solvent has been separated; the drying of the flexible and water vapor permeable laminate material and its separation from the temporary support. (Machine-translation by Google Translate, not legally binding)
ES340332A 1967-05-10 1967-05-10 Procedure for the treatment of natural or artificial fibrous surfaces. (Machine-translation by Google Translate, not legally binding) Expired ES340332A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES340332A ES340332A2 (en) 1967-05-10 1967-05-10 Procedure for the treatment of natural or artificial fibrous surfaces. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES340332A ES340332A2 (en) 1967-05-10 1967-05-10 Procedure for the treatment of natural or artificial fibrous surfaces. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES340332A2 true ES340332A2 (en) 1968-06-01

Family

ID=8444608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340332A Expired ES340332A2 (en) 1967-05-10 1967-05-10 Procedure for the treatment of natural or artificial fibrous surfaces. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES340332A2 (en)

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