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Machine translation
1. (WO1981002008) GLASS FIBER PROTECTED AGAINST CORROSION AND METHOD FOR PRODUCING IT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002008    International Application No.:    PCT/CH1981/000001
Publication Date: 23.07.1981 International Filing Date: 06.01.1981
IPC:
C03C 25/12 (2006.01), C03C 25/42 (2006.01), C23C 16/54 (2006.01)
Applicants:
Inventors:
Priority Data:
128/80 09.01.1980 CH
Title (EN) GLASS FIBER PROTECTED AGAINST CORROSION AND METHOD FOR PRODUCING IT
(FR) FIBRE DE VERRE PROTEGEE CONTRE LA CORROSION ET UN PROCEDE D"OBTENTION DE CELLE-CI.
Abstract: front page image
(EN)Glass or quartz fiber resisting to humidity and alkali corrosion, which can be used in optical guides and to reinforce concrete. To produce it, a freshly drawn glass wire is circulated while it is still hot adjacent to a porous mass impregnated with a solution of one or more components the decomposition of which, under the effect of the wire heat, causes the formation of a mineral oxide layer depositing on the wire.
(FR)Fibre en verre ou quartz resistant a la corrosion par l"humidite et l"alcali et pouvant etre employee dans les guides optiques et pour renforcer le ciment. Pour la fabriquer, on fait circuler un fil de verre fraichement etire et encore chaud a proximite immediate d"une masse poreuse imbibee d"une solution d"un ou plusieurs composes dont la decomposition, sous l"effet de la chaleur du fil, engendre la formation d"une couche d"oxyde mineral se deposant sur le fil.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)