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1. 发明申请

WO2014175964A1 A POLYMERIC POWDER COMPOSITION AND A METHOD OF PRODUCING SAME 审中-公开
标题翻译：聚合粉末组合物及其制造方法
公开(公告)号：WO2014175964A1
公开(公告)日：2014-10-30
申请号：PCT/US2014/020193
申请日：2014-03-04
申请人： ROHM AND HAAS COMPANY , NELLIAPPAN, Veera, D. , LUNDQUIST, Eric, G. , ADAMO, Joseph, Robert
发明人： NELLIAPPAN, Veera, D. , LUNDQUIST, Eric, G. , ADAMO, Joseph, Robert
IPC分类号： C08J3/12
CPC分类号： C08L33/14 , C08J3/122 , C08J3/126 , C08J2309/00 , C08J2311/02 , C08J2325/04 , C08J2327/06 , C08J2331/04 , C08J2333/08 , C08J2333/12 , C08J2335/04 , C08L2205/02
摘要： A polymeric powder composition prepared from an emulsion blend comprising from 95 to less than 100 percent by weight latex based substrate polymer, wherein the latex based substrate polymer comprises units derived from one or more monomers selected from the group consisting of alkyl (meth)acrylates, functionalized alkyl(meth)acrylates styrene, acrylonitrile, butadiene, chloroprene, vinyl chloride, (meth)acrylates, vinyl acetate, and combinations of two or more thereof and wherein the latex based substrate polymer has a Tg equal to or greater than 60 °C and an average particle size between 100 nm and 10 μm; and from greater than 0 to 5 percent by weight binder latex polymer, wherein the binder has a Tg of equal to or less than 10 °C and has units derived from one or more (meth)acrylic monomers, and wherein the binder polymer has an average particle size from 50 to 250 nm is provided.
摘要翻译：由乳液混合物制备的聚合物粉末组合物，其包含95至小于100重量％的基于胶乳的基底聚合物，其中基于胶乳的基底聚合物包含衍生自一种或多种选自（甲基）丙烯酸烷基酯，官能化的（甲基）丙烯酸烷基酯，苯乙烯，丙烯腈，丁二烯，氯丁二烯，氯乙烯，（甲基）丙烯酸酯，乙酸乙烯酯及其两种或更多种的组合，其中胶乳基底物聚合物的Tg等于或大于60℃ 平均粒径为100nm〜10μm; 和大于0至5重量％的粘合剂胶乳聚合物，其中所述粘合剂的Tg等于或小于10℃，并且具有衍生自一种或多种（甲基）丙烯酸单体的单元，并且其中所述粘合剂聚合物具有平均粒度为50〜250nm。

2. 发明申请

WO2013028403A1 A MULTI-STAGE POLYMER COMPOSITION AND FILMS AND POLARIZER PLATES MADE THEREFROM 审中-公开
标题翻译：多级聚合物组合物和薄膜以及偏光片
公开(公告)号：WO2013028403A1
公开(公告)日：2013-02-28
申请号：PCT/US2012/050731
申请日：2012-08-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , GUO, Hailan , NELLIAPPAN, Veera, D. , LUNDQUIST, Eric, G.
发明人： GUO, Hailan , NELLIAPPAN, Veera, D. , LUNDQUIST, Eric, G.
IPC分类号： C08F220/14 , C08L33/12 , C08F2/00 , C08F285/00 , G02B1/04 , G02B1/10
CPC分类号： C08L33/12 , C08F2/001 , C08F220/14 , C08F285/00 , C08F2220/1808 , G02B1/04 , Y10T428/2998 , C08F2220/281 , C08F236/20 , C08F222/1006 , C08L33/08 , C08L33/10
摘要： A multi-stage polymer composition comprising a crosslinked core component, one or more intermediate layer components and an outermost layer component in which the refractive index of each of the crosslinked core, the one or more intermediate layers and the outermost layer are within 2% of the refractive index of each adjacent component; wherein the crosslinked core component comprises from 75 to 99.9 weight percent of units derived from at least one first monomer selected from the group consisting of alkyl, aryl, and cycloalkyl (meth)acrylate monomer, optionally from 1 to 20 weight percent of units derived from a second monomer selected from the group consisting vinyl monomers; and from 0.1 to 5 weight percent of units derived from cross-linking monomers, graft-linking monomers, or combination thereof, and has a Tg of from -75 to -35 °C; wherein each of the one or more intermediate layer components comprises from 71 to 99.9 weight percent of units derived from a third monomer selected from the group consisting alkyl, aryl and cycloalkyl (meth)acrylate monomers, from 0 to 5 weight percent of units derived from a cross-linking monomer, graft-linking monomer, or combination thereof, optionally from 1 to 10 weight percent of units derived from one or more functional monomers, from 0 to 14 weight percent of vinyl monomers, and has a Tg of from -35 to 100 °C; and wherein the outermost layer component comprises from 90 to 100 weight percent units derived from a fourth monomer selected from the group consisting of alkyl (meth)acrylate having from one to twelve carbon atoms, optionally from 0.5 to 10 weight percent of units derived from one or more functional monomers, and has a Tg of from 80 to 130 °C is provided. Films and polarizer plates made from the compositions are also provided.
摘要翻译：一种多级聚合物组合物，其包含交联核心组分，一种或多种中间层组分和最外层组分，其中交联核心，一个或多个中间层和最外层中的每一个的折射率在每个相邻部件的折射率; 其中所述交联核心组分包含75至99.9重量％的衍生自至少一种选自烷基，芳基和（甲基）丙烯酸环烷基酯单体的第一单体的单元，任选地1至20重量％衍生自选自乙烯基单体的第二单体; 和0.1至5重量％的衍生自交联单体，接枝单体或其组合的单元，并且具有-75至-35℃的Tg; 其中所述一种或多种中间层组分中的每一种包含71至99.9重量％的衍生自选自烷基，芳基和（甲基）丙烯酸环烷基酯单体的第三单体的单元，0至5重量％的衍生自交联单体，接枝单体或其组合，任选地1至10重量％的衍生自一种或多种官能单体的单元，0至14重量％的乙烯基单体，并且具有-35 至100℃; 并且其中所述最外层组分包含90至100重量％的衍生自第四单体的单元，所述第四单体选自具有1至12个碳原子的（甲基）丙烯酸烷基酯，任选地0.5至10重量％的衍生自一个或更多官能单体，并且具有80至130℃的Tg。还提供了由组合物制成的膜和偏振片。

3. 发明申请

WO2012058256A1 A THERMOPLASTIC COMPOSITION, METHOD OF PRODUCING THE SAME, AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：热塑性组合物，其制造方法及其制造方法
公开(公告)号：WO2012058256A1
公开(公告)日：2012-05-03
申请号：PCT/US2011/057793
申请日：2011-10-26
申请人： ROHM AND HAAS COMPANY , SAINT-GERARD, Yannick , NELLIAPPAN, Veera, D. , CHIQUET, Yannick , LUNDQUIST, Eric, G.
发明人： SAINT-GERARD, Yannick , NELLIAPPAN, Veera, D. , CHIQUET, Yannick , LUNDQUIST, Eric, G.
IPC分类号： C08L33/12
CPC分类号： C08L67/07 , B29C45/0001 , C08L33/12 , C08L67/02 , C08L69/00 , C08L2205/22
摘要： The instant invention provides a thermoplastic composition, method of producing the same, and articles made therefrom. The thermoplastic composition according to present invention comprises the melt blending product of: (A) from 55 to 95 percent by weight of a thermoplastic matrix comprising one or more thermoplastic polymers; and (B) from 5 to 45 percent by weight of a dispersed phase which comprises a crosslinked (meth)acrylate copolymer, wherein the (meth)acrylate copolymer comprises at least 95 percent by weight derived from methyl methacrylate units and from greater than zero to less than 0.5 percent by weight derived from one or more multifunctional cross-linking monomers and/or graft-linking agents; wherein the difference in refractive index between components (A) and (B) is greater than 0.08.
摘要翻译：本发明提供一种热塑性组合物，其制造方法和由其制成的制品。根据本发明的热塑性组合物包含熔融共混产物：（A）55至95重量％的包含一种或多种热塑性聚合物的热塑性基质; 和（B）5至45重量％的包含交联的（甲基）丙烯酸酯共聚物的分散相，其中（甲基）丙烯酸酯共聚物包含至少95重量％衍生自甲基丙烯酸甲酯单元，并且大于0至衍生自一种或多种多官能交联单体和/或接枝连接剂的小于0.5重量％其中组分（A）和（B）之间的折射率差大于0.08。

4. 发明申请

WO2014035608A1 MULTI-STAGE POLYMER COMPOSITION AND FILMS MADE THEREFROM 审中-公开
标题翻译：多级聚合物组合物和膜片
公开(公告)号：WO2014035608A1
公开(公告)日：2014-03-06
申请号：PCT/US2013/053544
申请日：2013-08-05
申请人： DOW GLOBAL TECHNOLOGIES LLC , GUO, Hailan , BROADWATER, Steven, J. , NELLIAPPAN, Veera, D.
发明人： GUO, Hailan , BROADWATER, Steven, J. , NELLIAPPAN, Veera, D.
IPC分类号： C08F265/06 , C08J5/18 , C08F285/00
CPC分类号： C08J5/18 , C08F220/10 , C08F220/40 , C08F265/06 , C08F285/00 , C08J2333/06 , C08J2333/08 , C08J2433/12 , C08J2435/02 , C08F2222/1013
摘要： A multi-stage polymer composition comprising a crosslinked core having a Tg of from -85 to -10 °C; an intermediate region which comprises one or more intermediate layers, wherein each of the intermediate layers comprises from 88.5 to 99.9 weight percent of units derived from a one or more monomers selected from the group consisting of alkyl (meth)acrylate monomers, from 0 to 5 weight percent of units derived from a cross-linking monomer, a graft-linking monomer, or a combination of two or more thereof, optionally from 0 to 2 weight percent units derived from one or more chain transfer agents; wherein there is a compositional gradient between the intermediate layers such that the Tg transitions from -30 °C to 70 °C over the width of the intermediate region, and an outermost layer which has a Tg of from 40 °C to 110 °C is provided.
摘要翻译：一种多级聚合物组合物，其包含Tg为-85至-10℃的交联核心; 中间区域，其包含一个或多个中间层，其中每个中间层包含88.5-99.9重量％的衍生自一种或多种选自（甲基）丙烯酸烷基酯单体，0-5个衍生自交联单体的单元的重量百分比，接枝单体或其两种或多种的组合，任选地0至2重量％的衍生自一种或多种链转移剂的单元; 其中在中间层之间存在组成梯度，使得Tg在中间区域的宽度上从-30℃至70℃的转变，以及Tg为40℃至110℃的最外层为提供。

5. 发明申请

WO2012088345A1 A THERMOPLASTIC COMPOSITION, METHOD OF PROCUCING THE SAME, AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：热塑性组合物及其制备方法及其制备方法
公开(公告)号：WO2012088345A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/066636
申请日：2011-12-21
申请人： ROHM AND HAAS COMPANY , NELLIAPPAN, Veera, D. , LUNDQUIST, Eric, G. , SAINT-GERARD, Yannick
发明人： NELLIAPPAN, Veera, D. , LUNDQUIST, Eric, G. , SAINT-GERARD, Yannick
IPC分类号： C08L33/12 , C08L69/00
CPC分类号： C08L69/00 , C08L33/12 , C08F220/14 , C08F2222/1013
摘要： A thermoplastic composition comprising from 60 percent to 99 percent by weight of one or more thermoplastic polymers; and from 40 percent to 1 percent by weight of an additive comprising a crosslinked (meth)acrylate polymer, wherein the crosslinked methylmethacrylate polymer comprises at least 99.5 percent by weight derived from methyl methacrylate units, and from greater than zero to less than 0.5 percent by weight derived from one or more multifunctional crosslinking monomers; wherein the crosslinked (meth)acrylate polymer has a volume average particle size of equal to or less than 1.0 micron; and wherein an article produced from the scratch-resistant thermoplastic composition has a hardness of greater than F is provided. Also provided are a method of making the thermoplastic composition, articles made from the polycarbonate composition, and a method of making the articles.
摘要翻译：一种热塑性组合物，其包含60重量％至99重量％的一种或多种热塑性聚合物; 和40重量％至1重量％的包含交联的（甲基）丙烯酸酯聚合物的添加剂，其中交联的甲基丙烯酸甲酯聚合物包含衍生自甲基丙烯酸甲酯单元的至少99.5重量％，并且从大于0至小于0.5％衍生自一种或多种多官能交联单体的重量; 其中所述交联的（甲基）丙烯酸酯聚合物具有等于或小于1.0微米的体积平均粒度; 并且其中由耐刮擦热塑性组合物制备的制品具有大于F的硬度。还提供了制造热塑性组合物的方法，由聚碳酸酯组合物制成的制品以及制造该制品的方法。

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