The invention relates to a process for manufacturing dope-dyed polyacrylonitryle fibers, wherein a mixture produced from one or more pigments, meant for dying polyacrylonitryle fibers and a solvent employed in manufacturing polyacrylonitryle fibers and a solvent employed in manufacturing polyacryl...
The invention relates to a process for manufacturing dope-dyed polyacrylonitryle fibers, wherein a mixture produced from one or more pigments, meant for dying polyacrylonitryle fibers and a solvent employed in manufacturing polyacrylonitryle fibers and a solvent employed in manufacturing polyacryl...
cyano or alkylsulphonyl group, and X.sub.2 represents a hydrogen or halogen atom, and the dyed polyesters obtained according to this process or having incorporated a dyestuff of the above mentioned formula.申请人：CIBA-GEIGY AG 代理机构：Wenderoth, Lind & Ponack 更多信息请下载全文后查看 ...
How biton works A biton fabric only has one dyed yarn out of every two. During its weave, the dyed yarn is placed horizontally and the undyed yarn vertically. The dyed yarn is coloured using the dope dyed process.Thanks to this process, we get an on-trend mottled colour fabric. ...
2.A dope-dyed sheath-core type composite polyester monofilament in which 80 mol % or more of a structural unit is polyethylene terephthalate, wherein the following A to F are satisfied:A. A polyester of a core component has an intrinsic viscosity of 0.70 dL/g or more, and a polyester of...
The invention relates to a process for manufacturing dope-dyed polyacrylonitryle fibers, wherein a mixture produced from one or more pigments, meant for dying polyacrylonitryle fibers and a solvent employed in manufacturing polyacrylonitryle fibers and a solvent employed in manufacturing polyacryl...
An elastic dope dyed yarn composite of two colors and process of manufacturing same is provided. The elastic dope dyed yarn composite of two colors includes an SDY having fibers being dope dyed, a POY drawn from dope dyed synthetic materials; and an elastic yarn. The SDY, the POY, and ...
The fk value was the most desirable for the determination of termination point of alkaline dissolution process compared with K/S and color difference. The build-up properties and fastness properties of dope dyed microfibers were s...
A method for manufacturing dope dyed composite fibers having superior antibiosis and emitting far infrared ray is provided to manufacturing the fibers by using a general synthetic resin chip and to give superior washing durability and process workability. In a method for manufacturing dope dyed ...
Cellulose acetate spinning solutions and process of spinning dope-dyed yarns therefromComplete Patent Searching Database and Patent Data Analytics Services.doi:US3386842 AHay, Alden W.US