Process for preparing wool using sericin fixation of raw silk and stuffs manufactured by said processA process for preparing stuffs by immersing wool in the thread or cloth form in a dying tank containing neutral or weakly alkaline water containing cyanuryl chloride or a derivative thereof at room...
As recycling use of a waste matter, rock wool is produced by granulating municipal refuse incinerated ash, which cannot be used easily in the powdery form, by a granulator, thereby forming a low-cost solid raw material in the massive form; charging it with adjusting raw materials in a welt...
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the raw wool scouring device using electricityMARIE BAUDOT, JOSEPH
Process for preparing wool using sericin fixation of raw silk and stuffs manufactured by said processA process for preparing stuffs by immersing wool in the thread or cloth form in a dying tank containing neutral or weakly alkaline water containing cyanuryl chloride or a derivative thereof at room...
A wiping body using a mixture of anti-wool and raw cotton according to the present invention is an anti-wool fiber in which scrap cotton fibers are regenerated by a anti-wool machine, and is based on the total weight of the anti-wool fibers. An anti-wool cotton in which a raw wool ...
magnesium slag as a raw material, belonging to the field of glass wool heat insulating materials, wherein the glass wool is prepared by using a fused centrifugal method and taking the acid-pickling boron magnesium slag as the raw material; the method for preparing the glass wool has simple ...
PROCESS FOR PREPARING WOOL USING SERICIN FIXATION OF RAW SILK AND STUFFS MANUFACTURED BY SAID PROCESSA process for preparing stuffs by immersing wool in the thread or cloth form in a dying tank containing neutral or weakly alkaline water containing cyanuryl chloride or a derivative thereof at room...
Raw woolScouringProteaseEnzymeThe use of protease in the raw wool scouring process was investigated. Both native protease and an enlarged protease prepared by chemical modification were used. It was demonstrated that enzymatic treatment with protease in the scouring process (bio-scouring) can achieve ...
Method for producing wool using sericin fixing method of raw silk and woven fabric made by the methodThe wool is immersed in a dyeing tank containing cyanide chloride or its derivatives in neutral or weak alkaline water at room temperature, in the state of the yarn or cloth, in the state ...