ES352700A2 - Procedure for the manufacture of porous and permeable latex objects. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of porous and permeable latex objects. (Machine-translation by Google Translate, not legally binding)
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Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
Certificate of addition, for improvements, the object of the main patent no. 335,998, by "procedure for the manufacture of porous, permeable and permeable objects", essentially characterized by comprising a manufacturing process, in whose first phase, the adhesion on the operative surface of the molds, of particles of tails or gelatins of animal origin, of the appropriate size and in the amount coming, depending on the porosity and the size of the pores or holes that are to be obtained; by proceeding in the second phase, to submerge the molds thus prepared, in a latex emulsion, to which the precise substances have been previously incorporated, in order to be able to carry out a subsequent vulcanization operation; to proceed, in the third phase of the process, to the removal of the molds of the latex bath, to subject them to the action of a suitable temperature, inside an oven, so that the convenient vulcanization of latex objects is carried out prepared and then proceed to the total elimination of the gelatin or cola particles, which were presented before submitting them to the action of heat, whose elimination reveals holes, which communicate with each other, some pores are achieved, with which achieves a beneficial aeration for the garments thus manufactured. (Machine-translation by Google Translate, not legally binding)
ES352700A1968-04-111968-04-11Procedure for the manufacture of porous and permeable latex objects. (Machine-translation by Google Translate, not legally binding)
ExpiredES352700A2
(en)
Procedure for the manufacture by immersion of perforated laminarian objects and device for the realization of this procedure (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for drying vacuum pieces of permeable material that contains water (Machine-translation by Google Translate, not legally binding)