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1. WO2020139575 - METHODS AND COMPOSITIONS FOR COOLING YARNS AND FABRICS COMPRISING A CELLULOSIC FIBER, AND ARTICLES COMPRISING SAME

Publication Number WO/2020/139575
Publication Date 02.07.2020
International Application No. PCT/US2019/066041
International Filing Date 12.12.2019
IPC
D03D 15/08 2006.01
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
15Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
08using stretchable or elastic threads
D03D 15/00 2006.01
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
15Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
D03D 15/12 2006.01
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
15Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
12using heat-resistant or fireproof threads
CPC
D01D 5/34
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
28while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
30Conjugate filaments; Spinnerette packs therefor
34Core-skin structure; Spinnerette packs therefor
D01F 1/10
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
1General methods for the manufacture of artificial filaments or the like
02Addition of substances to the spinning solution or to the melt
10Other agents for modifying properties
D01F 6/84
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
78from copolycondensation products
84from copolyesters
D01F 6/92
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
88from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
92of polyesters
D01F 8/12
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
8Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
04from synthetic polymers
12with at least one polyamide as constituent
D01F 8/14
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
8Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
04from synthetic polymers
14with at least one polyester as constituent
Applicants
  • BRRR! INC. [US]/[US]
Inventors
  • SU, Hung-Yuan
  • WEI, Ying-Pin
Agents
  • TIMMER, Richard T.
Priority Data
16/263,61431.01.2019US
62/785,77128.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND COMPOSITIONS FOR COOLING YARNS AND FABRICS COMPRISING A CELLULOSIC FIBER, AND ARTICLES COMPRISING SAME
(FR) PROCÉDÉS ET COMPOSITIONS POUR REFROIDIR DES FILS ET DES TISSUS COMPRENANT UNE FIBRE DE CELLULOSE, ET ARTICLES LES COMPRENANT
Abstract
(EN)
In one aspect, the disclosure relates to composite fibers having a structure comprising a core component and sheath component, wherein each of the core component and the sheath component independently comprise a polymer and a disclosed cooling composition. In various further aspects, the present disclosure pertains to single-covered yarn comprising a core yarn comprising a disclosed composite fiber comprising a core component and a sheath component, and a first fiber comprising a cellulosic fiber, such that the first fiber is wrapped or surrounds the core fiber. In still further aspects, the present disclosure pertains to a fabric, e.g., a woven or knit fabric, comprising a disclosed single-covered yarn. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
(FR)
Selon un aspect, l'invention concerne des fibres composites ayant une structure comprenant un composant d'âme et un composant de gaine, chacun parmi le composant d'âme et le composant de gaine comprenant indépendamment un polymère et une composition de refroidissement de l'invention. Dans divers autres aspects, la présente invention concerne un fil à un seul revêtement comprenant un fil d'âme comprenant une fibre composite de l'invention comprenant un composant d'âme et un composant de gaine, et une première fibre comprenant une fibre cellulosique, de telle sorte que la première fibre enveloppe ou entoure la fibre d'âme. Dans d'autres aspects encore, la présente invention concerne un tissu, par exemple un tissu tissé ou tricoté, comprenant un fil à un seul revêtement selon l'invention. Le présent abrégé est destiné à être utilisé comme outil d'exploration à des fins de recherche dans ce domaine technique particulier et n'est pas destiné à limiter la présente invention.
Also published as
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