処理中

しばらくお待ちください...

設定

設定

出願の表示

1. CN101809086 - Polymer polyol, method for producing the same, and method for producing polyurethane resin

官庁 中華人民共和国
出願番号 200880109107.2
出願日 25.09.2008
公開番号 101809086
公開日 18.08.2010
特許番号 101809086
特許付与日 10.10.2012
公報種別 B
IPC
C08L 51/08
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
L高分子化合物の組成物
51グラフト成分が炭素―炭素不飽和結合のみが関与する反応によって得られるグラフト重合体の組成物;そのような重合体の誘導体の組成物
08不飽和炭素―炭素結合のみが関与する以外の反応によって得られる高分子化合物にグラフトされた
C08F 2/44
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
F炭素-炭素不飽和結合のみが関与する反応によってえられる高分子化合物
2重合方法
44配合成分,例.可塑剤,染料,充填剤,の存在下における重合
C08F 283/06
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
F炭素-炭素不飽和結合のみが関与する反応によってえられる高分子化合物
283サブクラスC08Gに分類される重合体への重合によって得られる高分子化合物
06ポリエーテル,ポリオキシメチレンまたはポリアセタールへの重合によるもの
C08G 18/63
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
G炭素-炭素不飽和結合のみが関与する反応以外の反応によって得られる高分子化合物
18イソシアネートまたはイソチオシアネートの重合生成物
06活性水素を有する化合物との
28活性水素含有使用化合物に特徴のあるもの
40高分子量化合物
63重合体に炭素―炭素二重結合を有する化合物を重合することによって得られるブロックまたはグラフト重合体
CPC
C08G 18/632
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
63Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
632onto polyethers
C08F 283/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
06on to polyethers, polyoxymethylenes or polyacetals
C08F 283/065
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
06on to polyethers, polyoxymethylenes or polyacetals
065on to unsaturated polyethers, polyoxymethylenes or polyacetals
C08F 290/062
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G
062Polyethers
C08G 18/3215
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
30Low-molecular-weight compounds
32Polyhydroxy compounds; Polyamines; Hydroxyamines
3203Polyhydroxy compounds
3215containing aromatic groups or benzoquinone groups
C08G 18/62
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
62Polymers of compounds having carbon-to-carbon double bonds
出願人 Sanyo Chemical Industries Ltd.
三洋化成工业株式会社
発明者 Tsuji Takayuki
辻隆之
Nakada Shigekuni
中田繁邦
Kobayashi Yukiya
小林幸哉
Uchida Katsuya
内田胜也
代理人 bai li chen jianquan
永新专利商标代理有限公司 72002
永新专利商标代理有限公司 72002
優先権情報 2007-255058 28.09.2007 JP
2008-168111 27.06.2008 JP
発明の名称
(EN) Polymer polyol, method for producing the same, and method for producing polyurethane resin
(ZH) 聚合物多元醇、其制造方法以及聚氨酯树脂的制造方法
要約
(EN)
Disclosed is a polymer polyol (I) composed of a polyol (A), a polymer particle (B) obtained by polymerizing an ethylenically unsaturated compound (b) and an active hydrogen-containing compound (d) having a number average molecular weight of 150-2,000 and containing an aromatic ring. This polymer polyol (I) contains the component (d) in an amount of 1-20% based on the weight of the component (B). This polymer polyol is sufficiently small in the particle diameter of the polymer particles contained therein, while having a low viscosity. In addition, the polymer polyol is excellent in handleability. Also disclosed is a polyurethane resin obtained by using such a polymer polyol. This polyurethane resin is excellent in mechanical strength such as elongation at break.

(ZH)

本发明提供聚合物多元醇(I)、其制造方法以及聚氨酯树脂的制造方法,所述聚合物多元醇(I)含有多元醇(A)、使烯属不饱和化合物(b)聚合而成的聚合物粒子(B)、以及具有150~2000的数均分子量且具有芳香环的含活性氢的化合物(d),且(d)的含量以(B)的重量为基准计为1~20%。本发明的聚合物多元醇所含的聚合物粒子的粒径非常小,并且所述聚合物多元醇为低粘度、操作性优异,使用本发明的聚合物多元醇得到的聚氨酯树脂在断裂伸长率等机械强度方面优异。