Production of variable denier yarns of synthetic polymers

Profiled multi-component fibers and method and apparatus for...

Propulsion of filaments by secondary solids in fiberizing

Protein fibres

Pvc fibers and method of manufacture

Quench system for synthetic fibers using fog and flowing air

Quenching apparatus

Quenching chamber with adjustable inlet and outlet means

Quenching chimney with open-celled foam sheet

Quenching melt-spun filament with steam, inert gas, and air

Quenching melt-spun filaments with curtain of gas

Radial array of a plurality of melt-spun filament spinning...

Rapid heat-treatment method for polybenzazole fiber

Recovery of pump-out waste in the melt spinning of...

Reduction of carboxyl end groups in polyester with lactim...

Reel assembly and clamping device

Regenerated cellulose fibers containing an alloying polymer...

Regenerated cellulose hollow fiber and process for...

Removing heat from spinneret in dry-spinning by vapourizable...

Reticulate sheet material and method and apparatus for...