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1. 发明授权

US10043930B2 High temperature acrylic sheet 有权
公开(公告)号：US10043930B2
公开(公告)日：2018-08-07
申请号：US13129958
申请日：2009-11-17
申请人： Amy A. Lefebvre , Jiaxin Jason Ge , Michael T. Burchill , Florence Mehlmann
发明人： Amy A. Lefebvre , Jiaxin Jason Ge , Michael T. Burchill , Florence Mehlmann
IPC分类号： H01L31/048 , C08L33/12
摘要： The invention relates to an acrylic sheet having a high Tg, and especially for the use of the high Tg acrylic sheet as a front sheet of a photovoltaic module. The high Tg acrylic polymer is a copolymer of polymethylmethacrylate and one or more higher Tg monomers.

2. 发明申请

US20110226313A1 HIGH TEMPERATURE ACRYLIC SHEET 审中-公开
标题翻译：高温亚克力纸
公开(公告)号：US20110226313A1
公开(公告)日：2011-09-22
申请号：US13129958
申请日：2009-11-17
申请人： Amy A. Lefebvre , Jiaxin Jason Ge , Michael T. Burchill , Florence Mehlmann
发明人： Amy A. Lefebvre , Jiaxin Jason Ge , Michael T. Burchill , Florence Mehlmann
IPC分类号： H01L31/048 , C08L33/12
CPC分类号： H01L31/048 , Y02E10/50
摘要： The invention relates to an acrylic sheet having a high Tg, and especially for the use of the high Tg acrylic sheet as a front sheet of a photovoltaic module. The high Tg acrylic polymer is a copolymer of polymethylmethacrylate and one or more higher Tg monomers.
摘要翻译：本发明涉及具有高Tg的丙烯酸类片材，特别涉及使用高Tg丙烯酸类片材作为光伏组件的前片。高Tg丙烯酸聚合物是聚甲基丙烯酸甲酯和一种或多种较高Tg单体的共聚物。

3. 发明授权

US10732330B2 High efficiency diffusion lighting coverings 有权
公开(公告)号：US10732330B2
公开(公告)日：2020-08-04
申请号：US15552960
申请日：2016-02-23
申请人： Arkema France , Jiaxin Jason Ge , Michael T. Burchill , Gary A. Hall , Florence Mehlmann
发明人： Jiaxin Jason Ge , Michael T. Burchill , Gary A. Hall , Florence Mehlmann
IPC分类号： G02B5/02 , B32B27/30 , C08K3/00 , C08K13/02 , C08K3/013 , C08K3/22 , C08K5/00 , C08K5/11 , C08K13/04 , C08L13/00
摘要： The invention relates to high efficiency diffusion lighting coverings useful in LED lighting applications. The diffusing lighting coverings are made of organic diffusing particles homogeneously dispersed in a transparent polymer matrix. The primary organic diffusing particles are refractive index mis-matched to the matrix polymer. The refractive index contrast between the polymer matrix and diffusion particles, and particle size are selected to provide a high efficiency (minimized particle loading). The high efficiency diffusion coverings provides excellent light diffusion, high hiding properties and high light transmission. The secondary diffusion particles may optionally be added to further improve selected target properties of the covering. Nano-sized ZnO inorganic particles may also function as diffusion particles and optical brighteners as well UV stabilizers. Articles made of this translucent composition are useful in commercial and residential lighting, motor vehicle illumination (lights, panels), street lighting, displays and signs, desktop monitors, and LCD/LED TVs.

4. 发明申请

US20120164364A1 IMPACT RESISTANT ACRYLIC ALLOY 有权
标题翻译：耐冲击丙烯酸合金
公开(公告)号：US20120164364A1
公开(公告)日：2012-06-28
申请号：US13390625
申请日：2010-11-05
申请人： Florence Mehlmann
发明人： Florence Mehlmann
IPC分类号： B32B1/08 , C08K5/09 , C08K5/053 , C08K5/101 , B32B1/02 , C08L33/12
CPC分类号： C08L33/12 , C08F220/14 , C08F265/06 , C08F285/00 , C08L31/04 , C08L33/20 , C08L35/06 , C08L51/003 , C08L67/02 , C08L67/04 , Y10T428/1352 , Y10T428/139 , C08F2220/1808
摘要： The invention relates to an acrylic polymer, modified with one or more hard core core/shell impact modifier, which is blended with one or more low melt viscosity polymer. The alloy formed by the blend has good impact properties, good melt processability, high modulus, high surface hardness, and excellent resistance to chemical attack.
摘要翻译：本发明涉及一种用一种或多种硬核芯/壳抗冲击改性剂改性的丙烯酸聚合物，其与一种或多种低熔点粘度聚合物共混。由共混物形成的合金具有良好的冲击性能，良好的熔融加工性能，高模量，高表面硬度和优异的耐化学腐蚀性。

5. 发明授权

US09987820B2 Multilayer structures containing biopolymers 有权
公开(公告)号：US09987820B2
公开(公告)日：2018-06-05
申请号：US13559783
申请日：2012-09-07
申请人： Florence Mehlmann , Robert J. Barsotti , Charles C. Crabb , Thomas H. Richards , Steven B. Lacock , Mark A. Aubart
发明人： Florence Mehlmann , Robert J. Barsotti , Charles C. Crabb , Thomas H. Richards , Steven B. Lacock , Mark A. Aubart
IPC分类号： B32B27/00 , B32B5/18 , B32B27/06 , B32B27/08 , B32B27/30 , B32B27/36 , B29C47/00 , B29C47/06 , B29L9/00 , B29K33/00
CPC分类号： B32B5/18 , B29C47/0004 , B29C47/0019 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/0033 , B29C47/065 , B29C47/067 , B29K2033/08 , B29K2033/12 , B29K2995/0056 , B29L2009/00 , B32B27/06 , B32B27/08 , B32B27/308 , B32B27/36 , B32B2266/0242 , B32B2266/0264 , B32B2270/00 , B32B2307/584 , B32B2307/71 , B32B2307/7163 , Y10T428/1352 , Y10T428/249992 , Y10T428/269
摘要： The invention relates to a multi-layer structure in which one or more layers contain an acrylic polymer, and one or more layers contain biopolymers. The acrylic polymer and biopolymer could be in different layers of the structure, or in the same layer of the structure. The combination of acrylic polymer and biopolymer in the same multi-layer structure provides improved properties, such as improved adhesion, improved mechanical properties, and improvements in the ease of manufacturing. An inner layer containing a biopolymer gains significantly improved UV resistance, abrasion resistance, and surface appearance, when covered with an outer acrylic layer. The multi-layer structure may be in the form of a sheet, a film, a tube or pipe, or a profile, and could used by itself or as a cap-layer over another substrate.

6. 发明申请

US20120328808A1 MULTILAYER STRUCTURES CONTAINING BIOPOLYMERS 有权
标题翻译：包含生物聚合物的多层结构
公开(公告)号：US20120328808A1
公开(公告)日：2012-12-27
申请号：US13559783
申请日：2012-09-07
申请人： Florence Mehlmann , Robert J. Barsotti , Charles C. Crabb , Thomas H. Richards , Steven B. Lacock , Mark A. Aubart
发明人： Florence Mehlmann , Robert J. Barsotti , Charles C. Crabb , Thomas H. Richards , Steven B. Lacock , Mark A. Aubart
IPC分类号： B32B27/06 , A47K3/28 , A47K3/02 , B32B1/02 , B32B3/26
CPC分类号： B32B5/18 , B29C47/0004 , B29C47/0019 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/0033 , B29C47/065 , B29C47/067 , B29K2033/08 , B29K2033/12 , B29K2995/0056 , B29L2009/00 , B32B27/06 , B32B27/08 , B32B27/308 , B32B27/36 , B32B2266/0242 , B32B2266/0264 , B32B2270/00 , B32B2307/584 , B32B2307/71 , B32B2307/7163 , Y10T428/1352 , Y10T428/249992 , Y10T428/269
摘要： The invention relates to a multi-layer structure in which one or more layers contain an acrylic polymer, and one or more layers contain biopolymers. The acrylic polymer and biopolymer could be in different layers of the structure, or in the same layer ofteh structure. The combination of acrylic polymer and biopolymer in the same multi-layer structure provides improved properties, such as improved adhesion, improved mechanical properties, and improvements in the ease of manufacturing. An inner layer containing a biopolymer gains significantly improved UV resistance, abrasion resistance, and surface appearance, when covered with an outer acrylic layer. The multi-layer structure may be in the form of a sheet, a film, a tube or pipe, or a profile, and could used by itself or as a cap-layer over another substrate.
摘要翻译：本发明涉及多层结构，其中一层或多层含有丙烯酸聚合物，一层或多层含有生物聚合物。丙烯酸聚合物和生物聚合物可以在结构的不同层中，或在同一层结构中。丙烯酸聚合物和生物聚合物在相同多层结构中的组合提供改进的性能，例如改进的粘合性，改进的机械性能和改进的制造容易性。含有生物聚合物的内层当被外部丙烯酸层覆盖时，可获得显着改善的抗紫外线性，耐磨性和表面外观。多层结构可以是片，膜，管或管或轮廓的形式，并且可以单独使用或作为帽层在另一衬底上使用。

7. 发明授权

US10518508B2 Multilayer structures containing biopolymers 有权
公开(公告)号：US10518508B2
公开(公告)日：2019-12-31
申请号：US14416849
申请日：2013-07-26
申请人： Florence Mehlmann , Robert J. Barsotti , Charles C. Crabb , Thomas H. Richards , Steven B. Lacock , Mark A. Aubart , Adam N. Toft , Arkema France
发明人： Florence Mehlmann , Robert J. Barsotti , Charles C. Crabb , Thomas H. Richards , Steven B. Lacock , Mark A. Aubart , Adam N. Toft
IPC分类号： B32B27/08 , B32B27/20 , B32B7/02 , C08L33/12 , B32B27/36 , B32B27/30 , B32B27/06 , B32B5/18
摘要： The invention relates to a multi-layer structure having at least one inner layer containing an alloy of a biopolymer and an acrylic polymer and at least one outer layer containing a thermoplastic or thermoset polar polymer matrix. The combination of outer polar layer and an inner biopolymer/acrylic layer provides improved properties, such as improved adhesion, and improved mechanical properties. The multi-layer structure may be in the form of a sheet, a film, a tube or pipe, or a profile, and could be used by itself or as a cap-layer over a substrate.

8. 发明授权

US08835544B2 Impact resistant acrylic alloy 有权
标题翻译：耐冲击丙烯酸合金
公开(公告)号：US08835544B2
公开(公告)日：2014-09-16
申请号：US13390625
申请日：2010-11-05
申请人： Florence Mehlmann
发明人： Florence Mehlmann
IPC分类号： C08K5/00 , C08L33/00 , C08F265/06 , C08L33/12 , C08L51/00 , C08F285/00 , C08L67/02 , C08L33/20 , C08L31/04 , C08L67/04 , C08L35/06 , C08F220/14
CPC分类号： C08L33/12 , C08F220/14 , C08F265/06 , C08F285/00 , C08L31/04 , C08L33/20 , C08L35/06 , C08L51/003 , C08L67/02 , C08L67/04 , Y10T428/1352 , Y10T428/139 , C08F2220/1808
摘要： The invention relates to an acrylic polymer, modified with one or more hard core core/shell impact modifier, which is blended with one or more low melt viscosity polymer. The alloy formed by the blend has good impact properties, good melt processability, high modulus, high surface hardness, and excellent resistance to chemical attack.
摘要翻译：本发明涉及一种用一种或多种硬核芯/壳抗冲击改性剂改性的丙烯酸聚合物，其与一种或多种低熔点粘度聚合物共混。由共混物形成的合金具有良好的冲击性能，良好的熔融加工性能，高模量，高表面硬度和优异的耐化学腐蚀性。

9. 发明申请

US20140147644A1 MULTILAYER POLYMER STRUCTURES 审中-公开
标题翻译：多层聚合物结构
公开(公告)号：US20140147644A1
公开(公告)日：2014-05-29
申请号：US14236100
申请日：2012-08-15
申请人： Charles C. Crabb , Steven B. Lacock , Thomas H. Richards , Florence Mehlmann
发明人： Charles C. Crabb , Steven B. Lacock , Thomas H. Richards , Florence Mehlmann
IPC分类号： B32B27/08
摘要： The invention relates to a multi-layer polymer structure having a polyolefin-based layer, an acrylic-based or other polar polymer layer, and a tie-layer between and adjacent to the polyolefin and acrylic-based layers. Each layer could contain multiple sub-layers. The invention specifically relates to the composition of the tie-layer used to bond the polyolefin- and the polar polymer layers together. The multilayer structure can contain more than three layers, with polar polymer layers on each side of the polyolefin-based layer, and can be made by any method known to the art. The multilayer structure exhibits excellent structural integrity, excellent surface appearance, high impact strength, high scratch resistance, and excellent resistance to UV rays.
摘要翻译：本发明涉及一种多层聚合物结构，其具有聚烯烃基层，丙烯酸类或其它极性聚合物层，以及在聚烯烃和丙烯酸类层之间和之后的连接层。每个层可以包含多个子层。本发明具体涉及用于将聚烯烃和极性聚合物层粘合在一起的连接层的组成。多层结构可以包含三层以上，在聚烯烃基层的每一侧具有极性聚合物层，并且可以通过本领域已知的任何方法制备。多层结构表现出优异的结构完整性，优异的表面外观，高冲击强度，高耐擦伤性和优异的耐紫外线性。

10. 发明授权

US08524826B2 Transparent chemical resistant impact acrylic alloy 有权
标题翻译：透明耐化学腐蚀丙烯酸合金
公开(公告)号：US08524826B2
公开(公告)日：2013-09-03
申请号：US12918211
申请日：2009-02-04
申请人： Leslie A. Cohen , Florence Mehlmann
发明人： Leslie A. Cohen , Florence Mehlmann
IPC分类号： C08L27/16
CPC分类号： C08L33/10 , C08L27/16 , C08L33/14
摘要： The invention relates to acrylic alloy compositions that are transparent and have excellent chemical and impact resistance. The acrylic alloy is especially useful in bio-pharmaceutical and medical applications in which the composition needs a resistance to isopropyl alcohol, lipids and impact. The acrylic alloy containing is a melt blend of a high molecular weight acrylic copolymer, polyvinylidene fluoride, optional impact modifier and other additives.
摘要翻译：本发明涉及透明且具有优异的耐化学性和耐冲击性的丙烯酸类合金组合物。丙烯酸合金特别适用于生物制药和医疗应用，其中组合物需要耐异丙醇，脂质和冲击。含丙烯酸合金是高分子量丙烯酸共聚物，聚偏二氟乙烯，任选的抗冲改性剂和其它添加剂的熔融共混物。

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