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1. WO2020095977 - AQUEOUS POLYURETHANE RESIN DISPERSION, PAINT, FILM CONFIGURATION, AND STRUCTURE

Publication Number WO/2020/095977
Publication Date 14.05.2020
International Application No. PCT/JP2019/043604
International Filing Date 07.11.2019
IPC
B32B 27/40 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
40comprising polyurethanes
D06N 3/14 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
3Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
12with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
14with polyurethanes
C09D 175/08 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
175Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04Polyurethanes
08from polyethers
C09J 175/04 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
175Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
04Polyurethanes
C09J 175/08 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
175Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
04Polyurethanes
08from polyethers
C08G 18/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
Applicants
  • 大日精化工業株式会社 DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. [JP]/[JP]
Inventors
  • 鈴木 悠介 SUZUKI, Yusuke
  • 村川 達三 MURAKAWA, Tatsuzo
  • 佐々木 一弥 SASAKI, Kazuya
Agents
  • 田口 昌浩 TAGUCHI, Masahiro
  • 虎山 滋郎 TORAYAMA, Jiro
  • 伊藤 高志 ITO, Takashi
Priority Data
2018-21131709.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) AQUEOUS POLYURETHANE RESIN DISPERSION, PAINT, FILM CONFIGURATION, AND STRUCTURE
(FR) DISPERSION AQUEUSE DE RÉSINE DE POLYURÉTHANE, PEINTURE, CONFIGURATION DE FILM ET STRUCTURE
(JA) ポリウレタン樹脂水分散体、塗料、フィルム構成体、及び構造物
Abstract
(EN)
Provided is an aqueous polyurethane resin dispersion obtained by dispersing polyurethane resin particles in water, wherein: the aqueous polyurethane resin dispersion contains 40 mass% or more of non-volatile matter; the polyurethane resin particles include a polyol component, an isocyanate component, and a hydrophilic alkylene oxide component that has one or more active hydrogen groups and that has an alkylene oxide; the hydrophilic alkylene oxide component content relative to the polyurethane resin particles is 1-25 mass%; and the volume-average particle diameter of the polyurethane resin particles is 0.3-5 μm.
(FR)
L'invention concerne une dispersion aqueuse de résine de polyuréthane obtenue par dispersion de particules de résine de polyuréthane dans de l'eau, la dispersion aqueuse de résine de polyuréthane contenant 40 % en masse ou plus de matière non volatile ; les particules de résine de polyuréthane comprenant un composant polyol, un composant isocyanate et un composant d'oxyde d'alkylène hydrophile qui a un ou plusieurs groupes hydrogène actifs et qui a un oxyde d'alkylène ; la teneur en composant d'oxyde d'alkylène hydrophile par rapport aux particules de résine de polyuréthane étant de 1 à 25 % en masse ; et le diamètre de particule moyen en volume des particules de résine de polyuréthane étant de 0,3 à 5 µm.
(JA)
水中にポリウレタン樹脂粒子が分散してなるポリウレタン樹脂水分散体であって、不揮発分を40質量%以上含有し、前記ポリウレタン樹脂粒子が、ポリオール成分、イソシアネート成分、及び1個以上の活性水素基を有し、かつアルキレンオキサイドを有する親水性アルキレンオキサイド成分を含み、前記親水性アルキレンオキサイド成分のポリウレタン樹脂粒子に対する含有量が1~25質量%であり、前記ポリウレタン樹脂粒子の体積平均粒子径が0.3~5μmである、ポリウレタン樹脂水分散体である。
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