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1. WO2020110332 - EXPANDABLE COMPOSITION FOR NON-FLAMMABLE POLYURETHANE FOAMS

Publication Number WO/2020/110332
Publication Date 04.06.2020
International Application No. PCT/JP2019/009967
International Filing Date 12.03.2019
IPC
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 18/16 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
C08G 18/22 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
22containing metal compounds
C08G 18/42 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
C08K 5/49 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
49Phosphorus-containing compounds
C08L 75/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04Polyurethanes
CPC
C08G 18/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
C08G 18/16
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
16Catalysts
C08G 18/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
16Catalysts
22containing metal compounds
C08G 18/42
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON 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
C08K 5/49
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
49Phosphorus-containing compounds
C08L 75/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04Polyurethanes
Applicants
  • 旭有機材株式会社 ASAHI YUKIZAI CORPORATION [JP]/[JP]
Inventors
  • 関 浩之 SEKI, Hiroyuki
Agents
  • 中島 三千雄 NAKASHIMA, Michio
  • 中島 正博 NAKASHIMA, Masahiro
Priority Data
2018-22017526.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) EXPANDABLE COMPOSITION FOR NON-FLAMMABLE POLYURETHANE FOAMS
(FR) COMPOSITION EXPANSIBLE POUR MOUSSES DE POLYURÉTHANE NON INFLAMMABLES
(JA) 不燃性ポリウレタンフォーム用発泡性組成物
Abstract
(EN)
The present invention provides an expandable composition which is capable of advantageously forming a non-flammable polyurethane foam that has synergistically enhanced flame retardancy. The present invention also provides an expandable composition which is capable of advantageously forming a non-flammable polyurethane foam that has an enhanced degree of freedom in coloring without losing the color of a polyurethane resin itself. According to the present invention, an expandable composition for polyurethane foams, which contains a composition A containing a polyol, a composition B containing a polyisocyanate and an expanding agent, is configured to contain, as a catalyst, at least a trimerization catalyst, while being configured such that at least one of the composition A and the composition B contains an organic metal phosphinate salt in an amount of 30 parts by mass or more relative to 50 parts by mass of the polyol.
(FR)
La présente invention concerne une composition expansible qui est capable de former avantageusement une mousse de polyuréthane non inflammable qui a une ininflammabilité améliorée de façon synergique. La présente invention concerne également une composition expansible qui est capable de former avantageusement une mousse de polyuréthane non inflammable qui a un degré de liberté amélioré dans la coloration sans perdre la couleur d'une résine de polyuréthane elle-même. Selon la présente invention, une composition expansible pour des mousses de polyuréthane, qui contient une composition A contenant un polyol, une composition B contenant un polyisocyanate et un agent d'expansion, est conçue pour contenir, en tant que catalyseur, au moins un catalyseur de trimérisation, tout en étant conçue de manière à ce qu'au moins l'une de la composition A et de la composition B contienne un sel de phosphinate métallique organique en une quantité de 30 parties en masse ou plus par rapport à 50 parties en masse du polyol.
(JA)
難燃性を相乗的に高めてなる不燃性のポリウレタンフォームを有利に形成することの出来る発泡性組成物を提供し、また、ポリウレタン樹脂そのものの色を欠損させることなく、着色の自由度を高めた不燃性ポリウレタンフォームを有利に形成し得る発泡性組成物を提供する。 ポリオールを含む組成物Aと、ポリイソシアネートを含む組成物Bと、発泡剤とを含むポリウレタンフォーム発泡性組成物において、触媒として少なくとも三量化触媒が含有させられると共に、有機ホスフィン酸金属塩が、前記ポリオールの50質量部に対して30質量部以上の割合において、前記組成物A及び前記組成物Bの少なくとも何れか一方に含有せしめられるようにした。
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