公开(公告)号：WO2017007645A1

公开(公告)日：2017-01-12

申请号：PCT/US2016/039928

申请日：2016-06-29

Applicant: ARKEMA INC.

Inventor： ZHENG, Min ,  WOOD, Kurt A. ,  YEN, Jeffrey H. ,  DURALI, Mehdi ,  GABOURY, Scott

IPC: C08L27/16 ,  C08L27/18 ,  C08L33/08 ,  C09D127/16 ,  C09D127/18

CPC classification number: C08L27/16 ,  C08J3/16 ,  C08K5/0083 ,  C08K2201/005 ,  C08L27/18 ,  C08L33/08 ,  C08L33/12 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/24 ,  C09D5/033 ,  C09D127/16 ,  C09D133/12 ,  C08L33/06

Abstract: Fluoropolymer-based coatings with enhanced gloss are obtained by using a semi-crystalline fluorinated polymer having a very small particle size, in combination with a nucleating agent (such as PTFE) and, optionally, an acrylic polymer.

Abstract translation: 通过使用具有非常小粒径的半结晶氟化聚合物与成核剂（例如PTFE）和任选的丙烯酸聚合物组合，获得具有增强光泽度的含氟聚合物基涂层。

公开(公告)号：WO2013119734A1

公开(公告)日：2013-08-15

申请号：PCT/US2013/025029

申请日：2013-02-07

Applicant: ARKEMA INC.

Inventor： LEFEBVRE, Amy A. ,  O'BRIEN, Gregory S. ,  KOSAR, Walter ,  WOOD, Kurt A.

IPC: H01L31/0203

CPC classification number: H01L31/048 ,  H01L31/0322 ,  H01L31/049 ,  Y02E10/50

Abstract: The invention provides a weatherable composite including a moisture barrier system having a moisture vapor transmission rate at or below 1 x 10 -2 g/m 2 /day, at least one weatherable layer or coating, and a substrate that is disposed between the moisture barrier system and the weatherable layer or coating. The weatherable composite may be adhered to one or both sides (e.g., front and back) of a photovoltaic thin-film cell or organic light emitting diode such that the weatherable layer(s) or coating side(s) of the weatherable composite is exposed to the environment. The weatherable composite protects the device from both moisture and UV exposure.

Abstract translation: 本发明提供了一种耐候性复合材料，其包括具有等于或低于1×10 -2 g / m 2 /天的水蒸气透过率的防潮系统，至少一个耐候性层或涂层，以及设置在防潮系统 和耐候层或涂层。 耐候性复合材料可以粘附到光伏薄膜电池或有机发光二极管的一侧或两侧（例如，前面和后面），使得耐候性复合材料的耐候层或涂层侧暴露 到环境。 耐候性复合材料保护设备免受湿气和紫外线的侵害。

公开(公告)号：WO2013158360A1

公开(公告)日：2013-10-24

申请号：PCT/US2013/034885

申请日：2013-04-02

Applicant: ARKEMA INC.

Inventor： ZHENG, Min ,  WEN, Mei ,  GABOURY, Scott ,  WOOD, Kurt A. ,  PARTRIDGE, Ronald

IPC: C09D127/12

CPC classification number: C03C17/30 ,  C03C17/001 ,  C03C2217/29 ,  C03C2218/32 ,  C08G18/10 ,  C08G18/289 ,  C08G18/6279 ,  C08G18/73 ,  C08G18/758 ,  C08L2205/04 ,  C09D127/16 ,  C09D151/003 ,  C09D175/04 ,  Y10T428/3154 ,  C08K5/29 ,  C08K5/54 ,  C08L75/04

Abstract: The invention relates to an aqueous fluoropolymer coating composition for direct application to glass without the need for pre-treatment of the glass surface. The coating composition can also be used with other non-porous and porous substrates. The fluoropolymer coating contains a hydroxyl-functional fluoropolymer, and polyisocyanates. Preferably the coating composition also contains a water-dispersible hydroxyl functional polyurethane. The coating composition may exist as a 1-pack or a multi-pack coating system. The coating has excellent wet adhesion to glass, good weathering, chalking resistance, chemical resistance, and dirt pickup resistance.

Abstract translation: 本发明涉及直接应用于玻璃而不需要预处理玻璃表面的含氟聚合物水性涂料组合物。 涂料组合物也可以与其它无孔和多孔的基材一起使用。 含氟聚合物涂层含有羟基官能的含氟聚合物和多异氰酸酯。 优选地，涂料组合物还含有水分散性羟基官能聚氨酯。 涂料组合物可以以1包或多包装涂料体系的形式存在。 该涂层对玻璃具有优异的湿粘附性，良好的耐候性，抗粉化性，耐化学性和耐污垢性。

公开(公告)号：WO2017197220A1

公开(公告)日：2017-11-16

申请号：PCT/US2017/032331

申请日：2017-05-12

Applicant: ARKEMA INC.

Inventor： WOOD, Kurt A. ,  KLANG, Jeffrey

IPC: C08F259/08 ,  C08L27/16 ,  C09D127/16

Abstract: Compositions useful for forming high gloss, transparent, hard, flexible, weather- and dirt-resistant coatings on substrate surfaces are prepared using a) fluoropolymer, such as KYNAR® resins and KYNAR Aquatec® resins from Arkema Inc, b) fluoropolymer-miscible polymer and c) one or more ethylenically unsaturated compounds capable of being cured by free radical means, such as urethane acrylate oligomers and monomer reactive diluants from Sartomer USA, LLC. The compositions are capable of being cured by free radical polymerization induced by, for example, irradiation or heating.

Abstract translation: 可用于在基材表面上形成高光泽度，透明，坚硬，柔软，防风雨和防污涂层的组合物使用a）含氟聚合物，例如KYNAR＆reg; 树脂和KYNAR Aquatec＆reg; 来自Arkema Inc的树脂，b）可与含氟聚合物混溶的聚合物和c）能够通过自由基方式固化的一种或多种烯键式不饱和化合物，例如来自Sartomer USA，LLC的氨基甲酸酯丙烯酸酯低聚物和单体反应性稀释剂。 该组合物能够通过例如辐射或加热诱导的自由基聚合而固化。

公开(公告)号：WO2013158361A1

公开(公告)日：2013-10-24

申请号：PCT/US2013/034886

申请日：2013-04-02

Applicant: ARKEMA INC.

Inventor： ZHENG, Min ,  WEN, Mei ,  GABOURY, Scott ,  WOOD, Kurt A. ,  PARTRIDGE, Ronald

IPC: C09D127/12

CPC classification number: C03C17/3405 ,  B05D1/38 ,  B05D3/007 ,  B05D3/0254 ,  B05D3/0272 ,  C03C25/50 ,  C03C2217/78 ,  C08G18/10 ,  C08G18/2885 ,  C08G18/289 ,  C08G18/3206 ,  C08G18/48 ,  C08G18/6279 ,  C08G18/706 ,  C08G18/758 ,  C08G18/80 ,  C09D5/002 ,  C09D127/16 ,  C09D175/04 ,  Y10T428/3154 ,  C08L75/04

Abstract: The invention relates to an process for coating a glass substrate with an environmentally friendly aqueous, fluoropolymer coating composition. The process involves applying a polyurethane primer to the glass substrate, and partially, but not completely crosslinking this primer coating. An aqueous hydroxyl-functional fluoropolymer coating is then applied to the partially cross-linked primer coating, and the coating allowed to fully cure. The invention also relates to the intertwined multilayer primer/fluoropolymer coating on the glass substrate. The final coating has excellent wet adhesion to glass, good weathering, durability, chalking resistance, chemical resistance, and dirt pickup resistance.

Abstract translation: 本发明涉及用环保的含氟聚合物涂料组合物涂覆玻璃基材的方法。 该方法包括将聚氨酯底漆涂布在玻璃基材上，部分但不完全交联该底涂层。 然后将羟基官能的含氟聚合物水性涂层施加到部分交联的底漆涂层上，并使涂层完全固化。 本发明还涉及玻璃基板上相互缠绕的多层底漆/含氟聚合物涂层。 最终的涂层具有优异的与玻璃的湿粘合性，良好的耐候性，耐久性，抗粉化性，耐化学性和耐污垢性。

公开(公告)号：WO2009051973A1

公开(公告)日：2009-04-23

申请号：PCT/US2008/078656

申请日：2008-10-03

Applicant: ARKEMA INC. ,  WOOD, Kurt A. ,  PETERSHEIM, Jerrold K.

Inventor： WOOD, Kurt A. ,  PETERSHEIM, Jerrold K.

IPC: B32B27/00

CPC classification number: C09D5/004 ,  B05D7/54 ,  Y10T428/249953 ,  Y10T428/26 ,  Y10T428/264 ,  Y10T428/31855

Abstract: The invention relates to a colored, multi-layered composition having a high level of Total Solar Reflectance (TSR). The composition includes a thin top, weatherable layer having a minimal amount of colored pigment suitable for optical hiding. In one embodiment a pigmented topcoat having less than 12 percent colored (non-white) pigment in a KYNAR AQUATEC emulsion (Arkema Inc.) is placed over a white elastomeric acrylic primer on a substrate to produce a colored multiplayer composition with a TSR of greater than 70%.

Abstract translation: 本发明涉及具有高水平的总太阳能反射率（TSR）的着色的多层组合物。 该组合物包括具有适合于光学隐藏的最小量的着色颜料的薄顶部耐候层。 在一个实施方案中，在KYNAR AQUATEC乳液（Arkema Inc.）中具有小于12％的有色（非白色）颜料的着色面漆置于基材上的白色弹性丙烯酸底漆上，以产生具有较大的TSR的着色多层组合物 超过70％。

公开(公告)号：WO2008097684A1

公开(公告)日：2008-08-14

申请号：PCT/US2008/050731

申请日：2008-01-10

Applicant: ARKEMA INC. ,  ZHENG, Min ,  GABOURY, Scott ,  WOOD, Kurt A.

Inventor： ZHENG, Min ,  GABOURY, Scott ,  WOOD, Kurt A.

IPC: C08K5/00 ,  C08K5/15

CPC classification number: C08K5/49 ,  C08L27/12

Abstract: The invention relates to a heat-stabilized fluoropolymer composition that resists discoloration, especially in extended heat applications. The composition includes at least one phosphoaryl compound having phosphorous in a P +3 or P +5 oxidation state. This additive reduces the yellowing effect that can occur during extended heat exposure, especially of polyvinylidene fluoride and polyvinyl fluoride polymers and copolymers.

Abstract translation: 本发明涉及耐热变色的热稳定的含氟聚合物组合物，特别是在延长的热应用中。 该组合物包含至少一种具有P + 3或P + 5 +氧化态的磷的磷酰芳基化合物。 该添加剂减少了在延长的热暴露期间可能发生的泛黄效应，特别是聚偏二氟乙烯和聚氟乙烯聚合物和共聚物。