Ultrafine polylactic acid fibers and fiber structure, and...
Ultrathin carbon fibers with various structures
Undrawn, tough, durably melt-bondable, macrodenier,...
Undrawn, tough, durably melt-bondable, macrodenier,...
Uniaxially stretched product of crystalline polyolefins with...
Uniform polymeric filaments
Unilateral cooling of melt-spun linear synthetic polymers
Universal spinning system
Unspun yarn
Unwoven and composite fabric making apparatus
Unwoven fabric spinning method and apparatus
Urea-glyoxal-formaldehyde cellulose reactant
Use of special compounds as smoothing agents in combing oils