Spinning process

Details Spinning process Spinning process

D - Textiles, Paper

01

D

18/506

D01D 5/26 (2006.01) D01D 5/18 (2006.01) D01F 6/76 (2006.01)

Patent

CA 1136366

B 30784 Abstract Spinning process Fibres are produced by centrifugal spinning a solution of thermosetting aldehyde resin, e.g. an aqueous UF resin solution, and drying the fibres by contact with a stream of hot, dry, air flowing downwardly from above the spinning cup. To avoid premature drying of the resin solution and fibres, a stream of cold, humid, air is fed to the spinning cup, from whence it is thrown, by rotation of the cup, as an outwardly directed stream having the fibres entrained therein. This out- wardly directed stream of cold, humid, air is deflected downwards, e.g. by the hot, air stream or by a subsidiary cold air stream, to avoid the formation of a vortex into which the fibres might become entangled.

351780

Affiliated with

Also associated with

Rating

Spinning process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spinning process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spinning process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1000911