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1. 发明授权

US08822581B2 Melt dispersion process for making polymer polyols 有权
标题翻译：用于制备聚合物多元醇的熔体分散方法
公开(公告)号：US08822581B2
公开(公告)日：2014-09-02
申请号：US12996585
申请日：2009-06-18
申请人： Hanno R. Van der Wal , Ronald Wevers , Freddy Van Damme , Francois M. Casati , Georges Kanaan , Fernand Pla , Sandrine Hoppe , Bart Noordover , Christian Fonteix
发明人： Hanno R. Van der Wal , Ronald Wevers , Freddy Van Damme , Francois M. Casati , Georges Kanaan , Fernand Pla , Sandrine Hoppe , Bart Noordover , Christian Fonteix
IPC分类号： C08K5/053
CPC分类号： C08G18/0876 , C08G18/4883 , C08G18/633 , C08G18/636 , C08G18/8108 , C08L25/06 , C08L75/04 , C08L2666/06
摘要： Polystyrene is dispersed into a polyol via a mechanical dispersion process. A stabilizer is present to stabilize the dispersed polymer particles. The stabilizer includes a copolymer of (1) from 10 to 70% by weight of a branched polyol which has a molecular weight of from 4000 to 20,000, from 0.2 to about 1.2 polymerizable ethylenically unsaturated groups per molecule and from about 3 to about 8 hydroxyl groups per molecule with (2) from 30 to 90% by weight of styrene or a mixture of styrene and one or more other low molecular weight monomers.
摘要翻译：聚苯乙烯通过机械分散工艺分散在多元醇中。存在稳定剂以稳定分散的聚合物颗粒。稳定剂包括（1）10至70重量％的分子量为分子量为4000至20,000，每分子0.2至约1.2个可聚合的烯属不饱和基团和约3至约8个羟基的分支多元醇的共聚物（2）30至90重量％的苯乙烯或苯乙烯与一种或多种其它低分子量单体的混合物。

2. 发明申请

US20110213044A1 Melt Dispersion Process for Making Polymer Polyols 有权
标题翻译：制备聚合物多元醇的熔体分散工艺
公开(公告)号：US20110213044A1
公开(公告)日：2011-09-01
申请号：US12996585
申请日：2009-06-18
申请人： Hanno R. Van der wal , Ronald Wevers , Freddy Van Damme , Francois M. Casati , Georges Kanaan , Fernand Pla , Sandrine Hoppe , Bart Noordover
发明人： Hanno R. Van der wal , Ronald Wevers , Freddy Van Damme , Francois M. Casati , Georges Kanaan , Fernand Pla , Sandrine Hoppe , Bart Noordover
IPC分类号： C08L75/14 , C08K5/053 , C08F290/14 , C08L51/08 , C08J9/35 , C08L25/06
CPC分类号： C08G18/0876 , C08G18/4883 , C08G18/633 , C08G18/636 , C08G18/8108 , C08L25/06 , C08L75/04 , C08L2666/06
摘要： Polystyrene is dispersed into a polyol via a mechanical dispersion process. A stabilizer is present to stabilize the dispersed polymer particles. The stabilizer includes a copolymer of (1) from 10 to 70% by weight of a branched polyol which has a molecular weight of from 4000 to 20,000, from 0.2 to about 1.2 polymerizable ethylenically unsaturated groups per molecule and from about 3 to about 8 hydroxyl groups per molecule with (2) from 30 to 90% by weight of styrene or a mixture of styrene and one or more other low molecular weight monomers.
摘要翻译：聚苯乙烯通过机械分散工艺分散在多元醇中。存在稳定剂以稳定分散的聚合物颗粒。稳定剂包括（1）10至70重量％的分子量为分子量为4000至20,000，每分子0.2至约1.2个可聚合的烯属不饱和基团和约3至约8个羟基的分支多元醇的共聚物（2）30至90重量％的苯乙烯或苯乙烯与一种或多种其它低分子量单体的混合物。

3. 发明授权

US06590052B2 Process for continuous polymerization with micromixing of reactive fluids 失效
标题翻译：用反应流体微混合连续聚合的方法
公开(公告)号：US06590052B2
公开(公告)日：2003-07-08
申请号：US09911708
申请日：2001-07-25
申请人： Xavier Marcarian , Christophe Navarro , Laurent Falk , Fernand Pla
发明人： Xavier Marcarian , Christophe Navarro , Laurent Falk , Fernand Pla
IPC分类号： C08F2006
CPC分类号： B01F5/205 , B01F5/0256 , B01F13/0059 , B01F2013/1091 , B01F2215/0049 , B01J19/26 , B01J2219/00162 , B01J2219/00164 , B29K2033/12
摘要： The process for the continuous preparation of homopolymers or copolymers by free-impinging-jet micromixing of fluids formed (1) of monomer(s) and (2) of an initiator system consists in micromixing the said fluids (1) and (2) and in recovering the mixture of these fluids in the form of a resultant jet Jr, originating from the point of impingement (I).
摘要翻译：通过自由冲击微混合形成（1）单体和（2）引发剂体系的流体连续制备均聚物或共聚物的方法包括将所述流体（1）和（2）和（2）和在从冲击点（I）起始的合成射流Jr形式的这些流体的混合物中回收。

4. 发明授权

US06892958B2 Process for the continuous polymerization with micromixing of reactive fluids 失效
标题翻译：用反应流体微混合连续聚合的方法
公开(公告)号：US06892958B2
公开(公告)日：2005-05-17
申请号：US10331997
申请日：2002-12-31
申请人： Xavier Marcarian , Christophe Navarro , Laurent Falk , Fernand Pla
发明人： Xavier Marcarian , Christophe Navarro , Laurent Falk , Fernand Pla
IPC分类号： B01F5/02 , B01F5/20 , B01F13/00 , B01F13/10 , B01J19/26 , C08F2/00 , C08F2/01 , C08F4/08 , C08F4/46 , C08F20/12 , B05B12/04 , B63H25/46
CPC分类号： B01F5/205 , B01F5/0256 , B01F13/0059 , B01F2013/1091 , B01F2215/0049 , B01J19/26 , B01J2219/00162 , B01J2219/00164 , B29K2033/12
摘要： The process for the continuous preparation of homopolymers or copolymers by free-impinging-jet micromixing of fluids formed (1) of monomer(s) and (2) of an initiator system consists in micromixing the said fluids (1) and (2) and in recovering the mixture of these fluids in the form of a resultant jet Jr, originating from the point of impingement (I), the micromixture being obtained by: a) forming at least one group of at least two jets Ja of the said identical or different fluids, these jets coinciding at a point of impingement (I), the jets Ja of the same group all being of identical geometry, their axes being arranged such that their projections on a plane perpendicular to the axis (A) of the resultant jet Jr are distributed angularly in a uniform manner and these axes being inclined relative to the said axis (A) by the same non-zero angle α of not more than 90°; b) simultaneously directing at the point of impingement (I) at least one jet Jb of a fluid which is different from at least one of the fluids of the said jets Ja for forming the resultant jet Jr, the axis of the jet(s) Jb being inclined relative to the axis of the resultant jet Jr by an angle β which is less than the angle α; and c) recovering the mixture of the fluids in the jets Ja and Jb in the form of the resultant jet Jr consisting of the homopolymers or copolymers.
摘要翻译：通过自由冲击微混合形成（1）单体和（2）引发剂体系的流体连续制备均聚物或共聚物的方法包括将所述流体（1）和（2）和在回收起始于冲击点（I）的合成射流Jr形式的这些流体的混合物时，该微混合物通过以下步骤获得：a）形成至少一组至少两组所述相同或不同的流体，这些射流在冲击点（I）处重合，同一组的射流Ja都具有相同的几何形状，它们的轴被布置成使得它们的凸起在垂直于合成射流的轴线（A）的平面上 Jr以均匀的方式成角度地分布，并且这些轴相对于所述轴线（A）倾斜相同的非零角度α为不大于90°; b）在冲击点（I）的同时引导至少一个与所述喷嘴J j的流体中的至少一种流体不同的流体的喷射流Jb，以形成合成射流Jr， Jb相对于合成射流Jr的轴线倾斜小于角度α的角度β; 和c）以由均聚物或共聚物组成的合成喷嘴Jr的形式回收喷嘴J j和J b中的流体混合物。

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