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1. 发明申请

WO2011043932A1 MELT PROCESSABLE COMPOSITION FROM RECYCLED MULTI-LAYER ARTICLES CONTAINING A FLUOROPOLYMER LAYER 审中-公开
标题翻译：含有氟聚合物层的回收多层物品的熔融加工组合物
公开(公告)号：WO2011043932A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/049941
申请日：2010-09-23
申请人： ARKEMA INC. , ZERAFATI, Saeid , STABLER, Sean M. , HARTZEL, William J.
发明人： ZERAFATI, Saeid , STABLER, Sean M. , HARTZEL, William J.
IPC分类号： B32B27/30
CPC分类号： B29C51/002 , B29B7/002 , B29B13/10 , B29B17/0042 , B29B17/02 , B29C47/0004 , B29C47/0054 , B29K2027/12 , B29K2027/16 , B29K2029/00 , B29K2029/04 , B29K2075/00 , B29L2007/008 , B29L2009/00 , B32B27/08 , B32B27/304 , B32B27/306 , B32B27/34 , B32B27/40 , B32B2250/24 , B32B2307/7242 , C08G59/1488 , C08L27/16 , C08L2205/03 , C08L2205/035 , C08L2207/20 , Y02W30/62 , Y02W30/622 , C08L29/04 , C08L35/00 , C08L75/08
摘要： The invention relates to a composition that has been obtained by the melt-process recycling of one or more multi-layer articles, where the multi-layer articles are composed of at least one melt-processible fluoropolymer layer. The composition of the invention is a compatible blend of the different layers from the multi-layer articles. The other layers of the multi-layer articles are also melt-processible, and include one or more layers chosen from: a) a melt-processible fluoropolymer of a different composition, b) a non-fluoropolymer, and c) a barrier layer. The composition is useful for forming an article in a melt-process operation. The composition may be used by itself, may be blended with other virgin or recycled materials, or may be used at low levels with melt-processible polymers as a process aid.
摘要翻译：本发明涉及通过一种或多种多层制品的熔融加工再循环获得的组合物，其中多层制品由至少一种可熔融加工的含氟聚合物层组成。本发明的组合物是与多层制品不同层的相容共混物。多层制品的其它层也是可熔融加工的，并且包括一个或多个选自以下的层：a）不同组成的可熔融加工的含氟聚合物，b）非氟聚合物，和c）阻挡层。组合物可用于在熔融加工操作中形成制品。组合物本身可以使用，可以与其他原始或再循环材料混合，或者可以以低水平使用可熔融加工的聚合物作为加工助剂。

2. 发明申请

WO2010126773A1 FOAMED POLYVINYLIDENE FLUORIDE STRUCTURE 审中-公开
标题翻译：泡沫聚氯乙烯氟化物结构
公开(公告)号：WO2010126773A1
公开(公告)日：2010-11-04
申请号：PCT/US2010/032038
申请日：2010-04-22
申请人： ARKEMA INC. , ZERAFATI, Saeid , STABLER, Sean M.
发明人： ZERAFATI, Saeid , STABLER, Sean M.
IPC分类号： C08J9/00
CPC分类号： C08J9/12 , C08J9/0066 , C08J2201/03 , C08J2327/16 , Y10T428/1393
摘要： The invention relates to a foamed fluoropolymer, preferably a polyvinylidene fluoride (PVDF) structure, such as from Kynar® resins. The foamed structure is continuous self-supporting, sized, and has a dense skin. The foamed structure is manufactured in a process using foaming agents and nucleating agents. The structure is sized into a specific shape during the manufacturing process - requiring a good melt viscosity of the PVDF foam. In one process, a master batch containing the nucleating agent is used. The foamed article could be a sheet, film, profile, tube, pipe, article, rod foam-core structure, or other self-supporting shape. Foamed tubes, pipes, rods, sheets and conduit are especially useful. The foamed structure of the invention provides added value by being lighter weight, more flexible, and more impact resistant than a comparable non-foamed PVDF structure. It also has increased hysteresis, increased insulation properties, reduced dielectric constant, and increased compressibility.
摘要翻译：本发明涉及泡沫氟聚合物，优选聚偏二氟乙烯（PVDF）结构，例如树脂。发泡结构是连续的自支撑，尺寸适中，并且具有致密的皮肤。该泡沫结构体是在使用发泡剂和成核剂的方法中制造的。该结构在制造过程中尺寸为特定的形状 - 需要PVDF泡沫的良好的熔融粘度。在一个过程中，使用含有成核剂的母料。发泡制品可以是片材，薄膜，型材，管，管，制品，棒状泡沫芯结构或其他自支撑形状。发泡管，管，棒，片和导管是特别有用的。本发明的发泡结构通过比相当的非发泡PVDF结构更轻的重量，更柔性和更耐冲击性提供附加值。它还具有增加的滞后，增加的绝缘性能，降低的介电常数和增加的压缩性。

3. 发明申请

WO2008137393A1 FOAMED POLYVINYLIDENE FLUORIDE TUBULAR STRUCTURES 审中-公开
标题翻译：泡沫聚氯乙烯氟化物管状结构
公开(公告)号：WO2008137393A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/061831
申请日：2008-04-29
申请人： ARKEMA INC. , HENRY, James J. , ZERAFATI, Saeid , STABLER, Sean M.
发明人： HENRY, James J. , ZERAFATI, Saeid , STABLER, Sean M.
IPC分类号： B29D7/00 , D02G3/00
CPC分类号： F16L11/118 , B29C44/322 , B29K2027/16 , F16L9/147 , F16L11/125 , F16L11/15 , Y10T428/1376 , Y10T428/1393 , Y10T428/3154 , Y10T428/31544
摘要： The invention relates to foamed polyvinylidene tubular structures - and particularly those for use as conduit. The tubular structures may be corrugated, and are especially useful for fiber-optic plenum conduit. The polyvinylidene foam may also be directly applied to fiber optic cable.
摘要翻译：本发明涉及泡沫聚偏二氟乙烯管状结构 - 特别涉及用作导管的那些。管状结构可以是波纹状的，并且对于光纤通风管道特别有用。聚偏二氟乙烯泡沫体也可以直接应用于光纤电缆。

4. 发明申请

WO2010088104A1 POLYVINYLIDENE BARRIER LAYER FOR CONTAINER INTERIORS 审中-公开
标题翻译：用于集装箱内部的聚乙烯遮蔽层
公开(公告)号：WO2010088104A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/021446
申请日：2010-01-20
申请人： ARKEMA INC. , ZERAFATI, Saeid , HARTZEL, William J.
发明人： ZERAFATI, Saeid , HARTZEL, William J.
IPC分类号： B32B27/00
CPC分类号： B32B27/08 , B32B7/06 , B32B7/12 , B32B27/283 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2270/00 , B32B2307/40 , B32B2307/50 , B32B2307/714 , B32B2307/718 , B32B2307/7242 , B32B2307/7244 , B32B2439/00 , B32B2439/70 , B32B2439/80 , Y10T428/1352
摘要： The invention relates to containers having a thin layer of polyvinylidene fluoride polymer or copolymer on its inner and/or outer surface. The polyvinylidene fluoride layer acts as a barrier layer in reducing or preventing the migration of chemicals from thermoplastic or thermoset polymeric containers into the contents of the container. This is especially applicable for containers in the food, biotech and pharmaceutical industries, as well as for toxic or corrosive materials.
摘要翻译：本发明涉及在其内表面和/或外表面上具有聚偏氟乙烯聚合物或共聚物薄层的容器。聚偏二氟乙烯层在减少或防止化学品从热塑性或热固性聚合物容器迁移到容器的内容物中起到阻挡层的作用。这特别适用于食品，生物技术和制药行业的容器，以及有毒或腐蚀性物质。

5. 发明申请

WO2008005744A2 FLEXIBLE MULTILAYER VINYLIDENE FLUORIDE TUBES 审中-公开
标题翻译：柔性多层乙烯基氟化物管
公开(公告)号：WO2008005744A2
公开(公告)日：2008-01-10
申请号：PCT/US2007/072082
申请日：2007-06-26
申请人： ARKEMA INC. , ZERAFATI, Saeid , O'BRIEN, Gregory S. , HARTZEL, William J. , HENRY, James J.
发明人： ZERAFATI, Saeid , O'BRIEN, Gregory S. , HARTZEL, William J. , HENRY, James J.
IPC分类号： B32B27/30
CPC分类号： B32B27/08 , B32B1/08 , B32B7/12 , B32B25/08 , B32B27/285 , B32B27/30 , B32B27/304 , B32B27/34 , B32B2327/00 , B32B2327/12 , B32B2371/00 , B32B2377/00 , B32B2597/00 , F16L11/04 , Y10T428/1334 , Y10T428/1393 , Y10T428/263 , Y10T428/264 , Y10T428/265 , Y10T428/269 , Y10T428/3154
摘要： The invention relates to a tough, flexible multi-layer tube or other structure having a vinylidene fluoride contact layer. Such a tube is especially useful for high-purity contact applications, and contact where chemical resistance is needed. The vinylidene fluoride layer is melt-processible and may be a homopolymer, copolymer or terpolymer.
摘要翻译：本发明涉及具有偏二氟乙烯接触层的韧性，柔性多层管或其它结构。这种管对于高纯度接触应用是特别有用的，并且在需要耐化学性的地方接触。偏二氟乙烯层是可熔融加工的，并且可以是均聚物，共聚物或三元共聚物。

6. 发明申请

WO2012162341A1 IRRADIATED FLUOROPOLYMER ARTICLES HAVING LOW LEACHABLE FLUORIDE IONS 审中-公开
标题翻译：具有低可浸出氟离子的红外线氟化物文章
公开(公告)号：WO2012162341A1
公开(公告)日：2012-11-29
申请号：PCT/US2012/039050
申请日：2012-05-23
申请人： ARKEMA INC. , ZERAFATI, Saeid
发明人： ZERAFATI, Saeid
IPC分类号： C08K5/00 , C08K3/22
CPC分类号： C08K3/22 , A61L2/0035 , A61L2/0041 , A61L2/007 , A61L2/081 , A61L2/082 , A61L2/087 , C08J7/123 , C08J2300/102 , C08J2327/16 , C08K5/0058 , C08K2003/2296 , C08L27/16
摘要： The invention relates to fluoropolymer articles that have been irradiated with at least 5 Kilo Gray of radiation, where the resulting articles have low levels of leachable or extractable fluoride ion. The low fluoride ion migration from the irradiated article is due to the presence of low levels of metalic salts or oxides in the fluoropolymer composition. The invention is especially useful for fluoropolymer articles in which the fluorpolymer layer contacts a biological or pharmaceutical fluid, and that are subjected to sterilization by irradiation.
摘要翻译：本发明涉及已经用至少5千克雷的辐射照射的氟聚合物制品，其中所得制品具有低水平的可浸出或可萃取的氟离子。来自照射制品的低氟离子迁移是由于氟聚合物组合物中存在低水平的金属盐或氧化物。本发明对于其中氟聚合物层接触生物或药物流体并且通过照射进行灭菌的含氟聚合物制品特别有用。

7. 发明申请

WO2008157159A1 PHOTOVOLTAIC MODULES HAVING A POLYVINYLIDENE FLUORIDE BACKSHEET 审中-公开
标题翻译：具有聚偏氟乙烯背景的光伏模块
公开(公告)号：WO2008157159A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/066498
申请日：2008-06-11
申请人： ARKEMA INC. , BURCHILL, Michael T. , GE, Jiaxin Jason , O'BRIEN, Gregory S. , ZERAFATI, Saeid
发明人： BURCHILL, Michael T. , GE, Jiaxin Jason , O'BRIEN, Gregory S. , ZERAFATI, Saeid
IPC分类号： H01L31/048 , H01L31/00
CPC分类号： H01L31/049 , H01L31/0481 , H01L31/18 , Y02E10/50
摘要： The invention relates to a photovoltaic module for capturing and using solar radiation having as a backsheet a composition containing polyvinylidene fluoride. The polyvinylidene fluoride backsheet layer is exposed to the environment and provides chemical resistance, low water vapor transmission, electrical insulation, and UV light protection.
摘要翻译：本发明涉及一种用于捕获和使用太阳辐射的光伏模块，其具有作为底片的含有聚偏二氟乙烯的组合物。聚偏氟乙烯底片层暴露于环境中，具有耐化学性，低水蒸汽透过性，电绝缘性和紫外线防护性。

8. 发明申请

WO2012151223A1 MULTILAYER FILM STRUCTURES INCLUDING A POLYESTER ELASTOMER LAYER AND A THERMOPLASTIC POLYURETHANE LAYER 审中-公开
标题翻译：多层薄膜结构包括聚酯弹性体层和热塑性聚氨酯层
公开(公告)号：WO2012151223A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/036027
申请日：2012-05-01
申请人： HYCLONE LABORATORIES, INC. , ARKEMA, INC. , GOODWIN, Michael, E. , KRAMER, Heather, L. , ZERAFATI, Saeid
发明人： GOODWIN, Michael, E. , KRAMER, Heather, L. , ZERAFATI, Saeid
IPC分类号： B32B1/08 , B32B25/08 , B32B27/08 , B32B27/36 , B32B27/40 , F16L9/00 , F16L11/00 , F16L11/04
CPC分类号： B32B1/08 , B32B25/08 , B32B27/08 , B32B27/36 , B32B27/40 , F16L11/04
摘要： A polymeric, multilayer, film structure includes a polyester elastomer layer (COPE) and a thermoplastic polyurethane layer (hereinafter "TPU"). Multilayer film structures that include COPE and TPU have been found to have good properties for use in making thin film bags, containers, and flexible tubing.
摘要翻译：聚合物多层薄膜结构包括聚酯弹性体层（COPE）和热塑性聚氨酯层（以下称为“TPU”）。已经发现包括COPE和TPU的多层膜结构具有用于制造薄膜袋，容器和柔性管的良好性能。

9. 发明申请

WO2007145668A3 POLYVINYLIDENE FLUORIDE HAVING AN INCREASED MELTING POINT 审中-公开
公开(公告)号：WO2007145668A3
公开(公告)日：2007-12-21
申请号：PCT/US2006/048643
申请日：2006-12-20
申请人： ARKEMA INC. , JUDOVITS, Lawrence, H. , RODAK, Nicholas, J. , ZERAFATI, Saeid , GUPTA, Ravi, R.
发明人： JUDOVITS, Lawrence, H. , RODAK, Nicholas, J. , ZERAFATI, Saeid , GUPTA, Ravi, R.
IPC分类号： C08F214/22 , C08L27/12
摘要： The invention relates to compositions of polyvinylidene fluoride (PVDF) and its copolymers that have been modified with an onium salt. The PVDF compositions exhibit an increased melting point, a reduced heat distortion and piezo properties. The improved properties can be further enhanced through annealing, and/or the addition of nanoclays. Additionally, the combination of PVDF, nanoclays and annealing can also produce a PVDF with an increased melting point and piezoelectric properties.

10. 发明申请

WO2007130757A2 FLUOROPOLYMERS HAVING IMPROVED WHITENESS 审中-公开
标题翻译：具有改善白度的氟聚合物
公开(公告)号：WO2007130757A2
公开(公告)日：2007-11-15
申请号：PCT/US2007/065325
申请日：2007-03-28
申请人： ARKEMA INC. , DURALI, Mehdi , AMIN-SANAYEI, Ramin , ZERAFATI, Saeid
发明人： DURALI, Mehdi , AMIN-SANAYEI, Ramin , ZERAFATI, Saeid
IPC分类号： C08F259/08
CPC分类号： C08F259/08 , C08L27/12 , C08L27/16 , C08F214/18 , C08L2666/04
摘要： The present invention relates to the preparation of a fluoropolymer exhibiting improved whiteness upon fabrication. The fluoropolymer is a multiphase copolymer or blend of fluropolymers. Fluoropolymer compositions of this invention could have application in both melt processing and solvent casting operations for such products as pipes, tubes, sheets, rods, solvent-casted and melt-processed films.
摘要翻译：本发明涉及在制造时显示出改善的白度的含氟聚合物的制备。氟聚合物是多相共聚物或氟聚合物的混合物。本发明的含氟聚合物组合物可用于诸如管，管，片，棒，溶剂浇铸和熔融加工膜之类的产品的熔融加工和溶剂浇铸操作。

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