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1. WO2020116419 - GLOVE

Publication Number WO/2020/116419
Publication Date 11.06.2020
International Application No. PCT/JP2019/047143
International Filing Date 03.12.2019
IPC
A41D 19/00 2006.01
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
19Gloves
C08G 18/08 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
06with compounds having active hydrogen
08Processes
C08G 18/40 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
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
C08G 18/44 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
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
42Polycondensates having carboxylic or carbonic ester groups in the main chain
44Polycarbonates
C08G 18/48 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
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
48Polyethers
C08G 18/65 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
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
Applicants
  • DIC株式会社 DIC CORPORATION [JP]/[JP]
Inventors
  • 田中 寛樹 TANAKA Hiroki
Agents
  • 小川 眞治 OGAWA Shinji
Priority Data
2018-22992907.12.2018JP
2018-22993007.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) GLOVE
(FR) GANT
(JA) 手袋
Abstract
(EN)
The present invention provides a glove which has a coating film formed from a urethane resin composition containing a urethane resin (A) and water (B), wherein the glove is characterized in that the urethane resin (A) is obtained using a polycarbonate polyol (a1-1) as a raw material and the 500% modulus of the coating film is 7 MPa or less. The urethane resin (A) is preferably one obtained using the polycarbonate polyol (a1-1) and polytetramethylene glycol (a1-2) as raw materials at a specific mass ratio and/or one obtained using the polycarbonate polyol (a1-1) and a compound (a1-4), which has a number average molecular weight of less than 500 and has a branched structure and 2-4 hydroxyl groups, as raw materials at a specific mass ratio.
(FR)
La présente invention concerne un gant qui comprend un film de revêtement formé à partir d'une composition de résine d'uréthane contenant une résine d'uréthane (A) et de l'eau (B), le gant étant caractérisé en ce que la résine d'uréthane (A) est obtenu en utilisant un polycarbonate polyol (a1-1) en tant que matière première et que le module à 500 % du film de revêtement est de 7 MPa ou moins. La résine d'uréthane (A) est de préférence une résine obtenue en utilisant le polycarbonate polyol (a1-1) et du polytétraméthylène glycol (a1-2) en tant que matières premières à un rapport massique spécifique et/ou une résine obtenue en utilisant le polyol de polycarbonate (a1-1) et un composé (a1-4), qui a un poids moléculaire moyen en nombre inférieur à 500 et a une structure ramifiée et contient 2 à 4 groupes hydroxyle, en tant que matières premières à un rapport massique spécifique.
(JA)
本発明は、ウレタン樹脂(A)、及び、水(B)を含有するウレタン樹脂組成物により形成された皮膜を有する手袋であって、前記ウレタン樹脂(A)が、ポリカーボネートポリオール(a1-1)を原料とするものであり、前記皮膜の500%モジュラスが、7MPa以下であることを特徴とする手袋を提供するものである。前記ウレタン樹脂(A)としては、ポリカーボネートポリオール(a1-1)及びポリテトラメチレングリコール(a1-2)を特定質量比にて原料とするもの、及び/又は、ポリカーボネートポリオール(a1-1)、及び、数平均分子量が500未満であり、分岐構造と2~4個の水酸基とを有する化合物(a1-4)とを特定質量比にて原料とするものを用いることが好ましい。
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