Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020112363 - AQUEOUS COMPOSITION FOR MAKING YARNS AND FABRICS

Publication Number WO/2020/112363
Publication Date 04.06.2020
International Application No. PCT/US2019/061370
International Filing Date 14.11.2019
IPC
C09D 5/02 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
02Emulsion paints
C09D 7/40 2018.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
7Features of coating compositions, not provided for in group C09D5/88; Processes for incorporating ingredients in coating compositions
40Additives
D02G 3/36 2006.01
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22Yarns or threads characterised by constructional features
36Cored or coated yarns or 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
CPC
C09D 5/024
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
02Emulsion paints ; including aerosols
024characterised by the additives
C09D 7/70
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
7Features of coating compositions, not provided for in group C09D5/00
40Additives
70characterised by shape, e.g. fibres, flakes or microspheres
D02G 3/36
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22Yarns or threads characterised by constructional features ; , e.g. blending, filament/fibre
36Cored or coated yarns or threads
Applicants
  • EASTMAN KODAK COMPANY [US]/[US]
Inventors
  • BRICK, Mary, C.
  • NAIR, Mridula
  • SEDITA, Joseph, S.
Priority Data
16/203,69629.11.2018US
16/203,70829.11.2018US
16/203,72229.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AQUEOUS COMPOSITION FOR MAKING YARNS AND FABRICS
(FR) COMPOSITION AQUEUSE POUR LA FABRICATION DE FILS ET DE TISSUS
Abstract
(EN)
An aqueous composition is used to clad yarn cores to provide coated yarns that can be woven into fabric substrates. This aqueous composition contains: (i) porous particles present in an amount of at least 2 weight % and up to and including 10 weight %, each porous particle comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase, the porous particles having a mode particle size of 2-50 pm; (ii) a film-forming binder material having a Tg of less than or equal to 25°C, that is present in an amount of 25-60 weight %; (iii) an inorganic filler material having a value of less than 5 on the MOHS scale of mineral hardness, in an amount of at least 2-15 weight %; and (iv) an aqueous medium in an amount of at least 35 weight % in which the film-forming binder material is soluble or dispersible.
(FR)
La présente invention concerne une composition aqueuse utilisée pour revêtir des cœurs de fil pour fournir des fils revêtus qui peuvent être tissés pour former des substrats de tissu. Ladite composition aqueuse contient : (i) des particules poreuses présentes à hauteur d'au moins 2 % en poids et jusqu'à 10 % en poids inclus, chaque particule poreuse comprenant une phase polymère continue et des pores séparés dispersés dans la phase polymère continue, les particules poreuses ayant une taille de particule modale de 2 à 50 pm ; (ii) un matériau liant filmogène ayant une Tg inférieure ou égale à 25 °C, qui est présent à hauteur de 25 à 60 % en poids ; (iii) un matériau de charge inorganique ayant une valeur inférieure à 5 sur l'échelle MOHS de dureté minérale, à hauteur d'au moins 2 à 15 % en poids ; et (iv) un milieu aqueux à hauteur d'au moins 35 % en poids dans lequel le matériau liant filmogène est soluble ou dispersible.
Latest bibliographic data on file with the International Bureau