Yarn processing

Airjet spinning, cotton yarn, <5 17 Airjet textured yarn process, 20 19 Airjet texturing, 19 753 Air-knife chemical finishing, 17 513 Air knife coating, 7 10-11 method summarized, 7 5t Air-laid processes, 11 179-180 Air legislation (EU), 23 121 Airless atomization, in spray coating, 7 69-70... 

Related in part to these work practices developments, the mills also instituted medical surveillance programs designed to identify those few individuals with a cotton dust sensitivity so that they might be considered for assignment outside the yarn processing areas( 3). 

Thermally stable, antistatic lubricant for synthetic and natural fibers and blends. Effective on carpet yarns processed on continuous heatset systems. 

Is an amidoamine condensate which is used as a hydrophobic component with mineral oils and fatty esters in formulating fabric finishes. This product offers excellent softening and lubricating properties while maintaining good whiteness retention during fabric or yarn processing. 

NATIONAL STARCH AND CHEMICAL CORP. Fiber and Yarn Processing Aids(Continued) ... 

In line with the chemistry and physics background of the authors, the emphasis in this review is on polymerization chemistry and fiber physics. We have attempted to emphasize the fundamental science behind the acrylic fiber technology as often as possible. The reader, wishing to learn more about other topics, such as analysis and testing or yarn processing, may wish to consult some of the excellent reviews that have been published on acrylic fibers [1-9]. 

Acrylic fibers are mostly sold as stable and tow, though a small amount of continuous filament is also produced. Acrylics are restricted to staple yarn processes because a good method for texturing a continuous filament acrylic yarn has not been devised. Successful texturizing requires that the fiber be partially melted while the yarn is twisted. This is not possible with acrylic fibers because they do degrade rather than melt. 

Dimethylaminoethyl acrylate methyl chloride quat. Dimethylaminoethyl methacrylate dimethyl sulfate quat. Dimethylaminoethyl methacrylate methyl chloride quat. Dimethyl diallyl ammonium chloride Ferric chloride Ferric chloride hexahydrate Ferrous sulfate heptahydrate Guar (Cyanopsis tetragonoloba) gum Hectorite Hydrogenated tallow 1,3-propylene diamine Kaolinite Potassium alum dodecahydrate Sodium aluminate coagulant, yarn processing Polyquaternium-6... 

Tetrafluoroethylene/propylene copolymer fabric softener, commercial laundry Distearyidimonium chloride fabric softener, institutional laundry Distearyidimonium chloride fabric treatment Diphenyidimethoxysilane fabric/yarn processing Cetoleth-25 fabrics, coated... 

Smith [43] has also given data on the improvement in the T-peel performance for two different polyethylene yarns processed in four different plasma gases. Table 5 shows his results ... 

Sette S,Boullart L, van Langenhove L and Kiekens P (1997), Optimising the fibre-to-yarn process with a combined Neural Networks/Genetic Algorithm approach ,... 

High Tenacity Staple Fibers. When stronger staple fibers became marketable, the tire yarn processes were adapted to suit the high productivity staple... 

Industrial lubricant used in aluminiun foil rolling and wire drawing, component in synthetic fiber spin finishing and fiber and yarn processing products. 

All synthetic yarn processes are continuous, so endless filaments are formed. For filament yams, the spirmeret contains as many holes as the number of filaments required for that particular type of yam. For synthetic staple fiber production, the spirmeret contains thousands of holes and the filaments are cut into fibers at the end of the process. 

Some examples of BCF yarn processes follow. The German firm Neumag AG has developed economical high speed spinning processes especially for PP filaments yarns for textile applications [56], including ... 

Multi-collector yarn process diagram. Reprinted from reference 34. Copyright (2005), with permission from Korea Research Institute of Chemical Technology. 

Vortex bath collector yarn process. Reprinted with permission and kindly supplied by W. E. Teo and S. Ramakrishna. 

Waste silk and parts of the cocoon not suitable for reeling may be processed into staple fiber yarns according to the schappe or bourette spinning method, depending on their staple length. These procedures are similar to the worsted yarn process or the woolen spinning process (Chapter 3). 

Colonial Monolaurin emulsifier, xylene Lutensit A-FK T-Det 0-9 T-Del 0-12 emulsifier, yarn processing Cetoleth-8 Cetoleth-10 Cetoleth-IS Ethfec 353 Ethfac 363 emulsifier, yeast buns Alcolec 30-A... 

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