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11. 发明授权

EP2350190B1 STABILIZATION OF ISOSORBIDE-BASED POLYCARBONATE 有权
标题翻译：聚碳酸酯对硝酸异山梨基地镇定
公开(公告)号：EP2350190B1
公开(公告)日：2014-01-01
申请号：EP09771780.5
申请日：2009-11-17
申请人： SABIC Innovative Plastics IP B.V.
发明人： ASSINK, Roland , DE BROUWER, Hans , JANSEN, Bernd , KAMPS, Jan Henk , STEENDAM, Wilhelmus, Johannes, Daniel , GOEDMAKERS, Jan-Willem
IPC分类号： C08L69/00 , C08G64/42
CPC分类号： C08J3/02 , C08G64/0208 , C08J2369/00

12. 发明公开

EP2358784A1 POLYESTERCARBONATE COPOLYMERS WITH HIGH SCRATCH RESISTANCE 有权转让
标题翻译：具有高抗刮擦性的聚酯碳酸酯共聚物
公开(公告)号：EP2358784A1
公开(公告)日：2011-08-24
申请号：EP09756105.4
申请日：2009-11-17
申请人： SABIC Innovative Plastics IP B.V.
发明人： DE BROUWER, Hans , VAN GRAMPEL, Robert Dirk , HOOVER, James F. , KUSTERS, Adrianus Alphonsus Maria , LENS, Jan-Pleun , VAN ZYL, Andries Jakobus Petrus
IPC分类号： C08G63/64
CPC分类号： C08G63/64
摘要： Disclosed are polyestercarbonate copolymers comprising a carbonate unit of Formula (I), an ITR ester unit of Formula (V), and optionally a different carbonate unit of Formula (VI): Formula (I) Formula (V) Formula (VI) wherein R
a , R
b , p, q, A, h, j, k, R
c , r, and R
1 are as described herein. The polyestercarbonate copolymers have a combination of scratch resistance, good flow, and good weatherability.
摘要翻译：本发明公开了包含式（I）的碳酸酯单元，式（V）的ITR酯单元和任选地不同的式（VI）的碳酸酯单元的聚酯碳酸酯共聚物：式（I）式 a，R b，p，q，A，h，j，k，R c，r和R 1如本文所述。聚酯碳酸酯共聚物具有耐刮擦性，良好的流动性和良好的耐候性。

13. 发明申请

WO2004069879A1 AQUEOUS POLYMER DISPERSION AND PROCESS 审中-公开
标题翻译：水性聚合物分散体和工艺
公开(公告)号：WO2004069879A1
公开(公告)日：2004-08-19
申请号：PCT/EP2004/000999
申请日：2004-02-04
申请人： UCB, S.A. , DO AMARAL MARTINS, Marcelo , ASUA, José, M. , DE BROUWER, Hans , VAN ES, Steven
发明人： DO AMARAL MARTINS, Marcelo , ASUA, José, M. , DE BROUWER, Hans , VAN ES, Steven
IPC分类号： C08F2/22
CPC分类号： C08F2/24
摘要： The invention relates to a process for the preparation of an aqueous polymer dispersion by mini-emulsion polymerisation comprising the steps of (a) forming a mixture comprising (optionally formed as a first aqueous pre-mixture) water and at least one amphiphilic stabilising polymer having a number average molecular weight M n of 800 to 100,000 and an acid number of 50 to 400 mg KOH/g and (optionally formed as a second organic pre-mixture) at least one hydrophobic co-stabiliser and at least one a,ß-ethylenically unsaturated monomer; (b) subjecting this mixture to high stress to form a mini-emulsion comprising stabilised droplets of average diameter from about 10 to about 1000 nm and polymerising the monomer within the droplets. Preferably the mixtures are substantially free of surfactant other than the amphiphilic polymer. Aqueous polymer dispersions so obtained and uses thereof in coatings, films, adhesives and inks are also described.
摘要翻译：本发明涉及通过微乳液聚合制备含水聚合物分散体的方法，包括以下步骤：（a）形成包含（任选地形成为第一含水预混合物）水和至少一种两亲稳定化聚合物的混合物，其具有数均分子量Mn为800至100,000，酸值为50至400mg KOH / g，（任选地形成为第二有机预混合物）至少一种疏水性共稳定剂和至少一种α，β-烯属不饱和单体; （b）使该混合物经受高应力以形成包含平均直径为约10至约1000nm的稳定液滴的微型乳液，并使单体在液滴内聚合。优选地，混合物基本上不含两亲性聚合物以外的表面活性剂。还描述了如此获得的水性聚合物分散体及其在涂料，膜，粘合剂和油墨中的用途。

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