D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 6/84 (2006.01) C08G 63/199 (2006.01) C08L 67/02 (2006.01) D01F 6/92 (2006.01) D01F 8/14 (2006.01) D04H 1/42 (2006.01) D04H 1/52 (2006.01) D04H 1/54 (2006.01) D04H 1/62 (2006.01) C08G 63/82 (2006.01) C08G 63/85 (2006.01)
Patent
CA 2308627
The invention relates to fibers, particularly binder fibers, made from copolyesters and the copolyesters themselves. The copolyesters of the invention are generally formed from 1,3- or 1,4-cyclohexanedimethanol, ethylene glycol and isophthalic acid or esters thereof and at least one dicarboxylic acid selected from terephthalic acid, naphthalenedicarboxylic acid, 1,3- or 1,4-cyclohexanedicarboxylic acid or esters thereof. Such copolyesters may be formed into a variety of products, especially binder fibers for nonwoven fabrics, textile and industrial yarns, and composites.
La présente invention concerne, d'une part des fibres, et plus particulièrement des fibres de liaison, faites en copolyesters, et d'autre part les copolyesters proprement dits. Les copolyesters de l'invention sont généralement formés, d'une part de 1,3- ou 1,4-cyclohexadiméthanol, d'éthylène glycol et d'acide isophtalique ou d'esters de l'acide isophtalique, et d'autre part d'un acide dicarboxylique appartenant au groupe des acides téréphtalique, naphtalène dicarboxylique, 1,3- ou 1,4-cyclohexanedicarboxylique, et de certains de leurs esters. De tels copolyesters peuvent servir à la fabrication de divers produits, et plus particulièrement de fibres de liaison pour tissus non tissés, de filés textiles et industriels, et de composites.
Dean Leron Ronnie
Haile William Alston
Mcconnell Richard Leon
Eastman Chemical Company
Gowling Lafleur Henderson Llp
LandOfFree
Copolyester binder fibers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Copolyester binder fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copolyester binder fibers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1985261