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1. WO2020196666 - POLYOL BLEND LIQUID FOR PRODUCING HALOALKENE POLYURETHANE FOAM

Publication Number WO/2020/196666
Publication Date 01.10.2020
International Application No. PCT/JP2020/013456
International Filing Date 25.03.2020
IPC
C08G 101/00 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
101Manufacture of cellular products
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
C08G 18/18 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
16Catalysts
18containing secondary or tertiary amines or salts thereof
Applicants
  • 東ソー株式会社 TOSOH CORPORATION [JP]/[JP]
Inventors
  • 徳本勝美 TOKUMOTO Katsumi
Priority Data
2019-05843726.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYOL BLEND LIQUID FOR PRODUCING HALOALKENE POLYURETHANE FOAM
(FR) MÉLANGE DE POLYOLS LIQUIDE POUR LA PRODUCTION DE MOUSSE DE POLYURÉTHANE D'HALOGÉNOALCÈNE
(JA) ハロアルケン発泡ポリウレタン製造用のポリオール系配合液
Abstract
(EN)
Regarding polyol blend liquids for producing haloalkene polyurethane foam, storage stability has been a problem for polyol blend compositions. The present invention uses a polyol blend liquid composition which is for producing polyurethane foam and which contains a polyol, a hydrohaloolefin, and a compound represented by formula (1) (in the formula, Ar1 represents a monocyclic, linked-ring, or fused-ring aromatic group having 3-20 carbon atoms and optionally having a substituent, R1 represents a linear, branched, or cyclic divalent alkyl group having 2-6 carbon atoms, each R2 independently represents an alkyl group having 2-4 carbon atoms or a hydroxy alkyl group having 2-4 carbon atoms, two R2s may be bound to each other to form a heterocycle including at least a nitrogen atom, and n represents 0 or 1).
(FR)
Relativement aux mélange de polyol liquides pour la production de mousse de polyuréthane d'halogénoalcène, la stabilité de stockage a été problématique pour des compositions de mélange de polyols. La présente invention concerne une composition de mélange de polyols liquide qui est destinée à produire une mousse de polyuréthane et qui contient un polyol, une hydrohalogéno-oléfine et un composé représenté par la formule (1) (dans la formule, Ar1 représente un groupe aromatique monocyclique, à cycle lié ou à cycle condensé ayant de 3 à 20 atomes de carbone et ayant éventuellement un substituant, R1 représente un groupe alkyle bivalent linéaire, ramifié ou cyclique ayant 2 à 6 atomes de carbone, chaque R2 représentant indépendamment un groupe alkyle ayant de 2 à 4 atomes de carbone ou un groupe hydroxy alkyle ayant 2 à 4 atomes de carbone, deux R2 pouvant être liés l'un à l'autre pour former un hétérocycle comprenant au moins un atome d'azote, et n représente 0 ou 1).
(JA)
ハロアルケン発泡ポリウレタン製造用のポリオール系配合液について、ポリオール系配合組成物の貯蔵安定性に課題がある。 ポリオール、ヒドロハロオレフィン及び下記式(1) (式中、Arは、置換基を有していてもよい炭素数3~20の単環、連結環、又は縮環の芳香族基を表す。 Rは、炭素数2~6の直鎖、分岐、又は環状の2価アルキル基を表す。 Rは、各々独立して、炭素数2~4のアルキル基、又は炭素数2~4のヒドロキシアルキル基を表す。2つのRは、互いに結合して、少なくとも窒素原子を含むヘテロ環を形成していてもよい。 nは、0又は1を表す。) で表される化合物を含有するポリウレタンフォーム製造用のポリオール系配合液組成物を用いる。
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