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1. 发明公开

EP3323853A1 BLENDED FLUOROPOLYMER COMPOSITIONS 有权转让
公开(公告)号：EP3323853A1
公开(公告)日：2018-05-23
申请号：EP17204295.4
申请日：2009-05-19
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , COATES, Michael , WRIGHT, Julie, K.
IPC分类号： C08L27/18 , C08J3/12 , C09D127/18 , C09D5/03
CPC分类号： C08L27/18 , C08J3/005 , C08J3/12 , C08J2327/18 , C08L27/12 , C08L27/24 , C08L29/10 , C08L2201/50 , C08L2205/02 , C08L2205/025 , C09D5/03 , C09D127/12 , C09D127/18 , C09D129/10 , Y10T428/2982 , C08L2666/04
摘要： A blended fluoropolymer composition comprises a polytetrafluoroethylene (PTFE) having a first melt temperature (T m ) of 332° C or less, in the form of a liquid dispersion of particles having a mean particle size of 1.0 microns (µm) or less, said dispersion obtained via emulsion polymerization and without being subjected to agglomeration, thermal degradation, or irradiation; and perfluoroalkoxy (PFA) in the form of a liquid dispersion of particles having a mean particle size of 1.0 microns (µm) or less, said composition having, based on the total solids of said PTFE and PFA, a PFA content of 50 wt.% to 60 wt.% and a PTFE content of 40 wt.% to 50 wt.%.

2. 发明授权

EP2342280B1 BLENDED FLUOROPOLYMER COMPOSITIONS AND COATINGS FOR FLEXIBLE SUBSTRATES 有权转让
标题翻译： MIXED含氟聚合物组合物和柔性衬底镀层
公开(公告)号：EP2342280B1
公开(公告)日：2016-12-14
申请号：EP09736726.2
申请日：2009-09-25
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , BRAIN, Helen, L.
IPC分类号： C08L27/18 , C09D127/18
CPC分类号： C09D5/00 , C08L27/18 , C08L2205/02 , C08L2205/03 , C09D127/18 , H05K3/285 , Y10T428/24612 , C08L2666/04 , C08L27/12

3. 发明授权

EP2558532B1 FLUOROPOLYMER COATING COMPOSITIONS 有权转让
标题翻译：含氟聚合物涂料组合物
公开(公告)号：EP2558532B1
公开(公告)日：2016-11-16
申请号：EP11715640.6
申请日：2011-04-11
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , BRAIN, Helen, L. , ROBERTS-BLEMING, Susan, J. , LEECH, Lawrence, D. , BATE, Thomas, J.
IPC分类号： C08L27/18 , C09D127/18 , C08L27/12
CPC分类号： C08L27/18 , C08L27/12 , C08L2205/02 , C09D127/18 , C08L2666/04

4. 发明授权

EP2342279B1 BLENDED FLUOROPOLYMER COATINGS FOR RIGID SUBSTRATES 有权转让
标题翻译：混合含氟聚合物涂层的硬质基材
公开(公告)号：EP2342279B1
公开(公告)日：2012-07-11
申请号：EP09793019.2
申请日：2009-09-25
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , LEECH, Lawrence, D.
IPC分类号： C08L27/18 , C09D127/18
CPC分类号： C09D127/18 , C08L27/18 , C08L2205/02 , C08L2205/03 , Y10T428/24355 , C08L2666/04
摘要： A fluoropolymer coating composition that may be applied over a primer and/or at least one midcoat in a non-stick coating system. The coating composition may be prepared and applied in the form of a liquid dispersion, and includes at least one fluoropolymer base component, such as polytetrafluoroethylene (PTFE) and, in particular, at least one high molecular weight PTFE (HPTFE). The coating composition additionally includes a blended fluoropolymer composition. The blended fluoropolymer composition is a blend of at least one low molecular weight PTFE (LPTFE) and at least one melt-processible fluoropolymer. After application directly to a substrate or over an underlying coating, the coating demonstrates improved abrasion and scratch resistance, as well as improved release characteristics, as compared to known coatings that include only HPTFE or HPTFE with a small amount of melt processible fluoropolymer.

5. 发明公开

EP2399301A2 SOLARZELLENMODUL UND VERFAHREN ZU SEINER HERSTELLUNG 有权转让
公开(公告)号：EP2399301A2
公开(公告)日：2011-12-28
申请号：EP10703632.9
申请日：2010-02-11
申请人： KARL WÖRWAG LACK- UND FARBENFABRIK GMBH & CO. KG
发明人： DJUNAIDI, Terry , WARTA, Helge
IPC分类号： H01L31/18
CPC分类号： C09D175/16 , B32B37/025 , B32B2457/12 , H01L31/048 , Y02E10/50
摘要： The invention relates to a method for producing a solar cell module, according to which a photovoltaic layer is applied to a backsheet and is covered by a transparent layer. In order to apply the layer, a flexible layer composite with a temporary backing film that has a varnish layer is provided, the side of said layer composite provided with the varnish layer is pressed onto the photovoltaic layer and the temporary backing film is removed, leaving the varnish layer as a transparent layer on the photovoltaic layer. The invention also relates to a solar cell module comprising a transparent layer consisting of a cured varnish and to the use of a varnish for the production of a solar cell module of this type.
摘要翻译：本发明涉及一种制造太阳能电池组件的方法，根据该方法将光伏层施加到背板并且被透明层覆盖。为了施加该层，提供具有具有清漆层的临时背衬膜的柔性层复合物，将设置有清漆层的所述层复合物的侧面压到光电层上，并且去除临时背衬膜，留下清漆层作为光电层上的透明层。本发明还涉及包括由固化清漆组成的透明层的太阳能电池组件以及使用清漆制造这种太阳能电池组件的方法。

6. 发明授权

EP3323853B1 BLENDED FLUOROPOLYMER COMPOSITIONS 有权转让
公开(公告)号：EP3323853B1
公开(公告)日：2019-06-26
申请号：EP17204295.4
申请日：2009-05-19
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , COATES, Michael , WRIGHT, Julie, K.
IPC分类号： C08L27/18 , C08J3/12 , C09D127/18 , C09D5/03

7. 发明授权

EP2513221B1 BLENDED FLUOROPOLYMER COMPOSITIONS HAVING MULTIPLE MELT PROCESSIBLE FLUOROPOLYMERS 有权转让
标题翻译：具有多混合含氟聚合物组合融化FLUOR聚合物
公开(公告)号：EP2513221B1
公开(公告)日：2016-10-12
申请号：EP10793383.0
申请日：2010-12-08
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , BRAIN, Helen, L. , BATE, Thomas, J. , PEACOCK, Anita, K. , ROBERTS-BLEMING, Susan, J.
IPC分类号： C08L27/18 , C09D127/18
CPC分类号： C08L27/18 , C08L27/20 , C08L2205/025 , C08L2205/03 , C09D127/18 , C08L2666/04 , C08L27/08

8. 发明公开

EP2743309A2 Blended fluoropolymer coatings for rigid substrates 有权转让
标题翻译：用于硬质基材的混合氟聚合物涂料
公开(公告)号：EP2743309A2
公开(公告)日：2014-06-18
申请号：EP14150854.9
申请日：2009-09-25
申请人： Whitford Corporation
发明人： Harvey, Leonard , Leech, Lawrence
IPC分类号： C08L27/18 , C09D127/18
CPC分类号： C09D127/18 , C08L27/18 , C08L2205/02 , C08L2205/03 , Y10T428/24355 , C08L2666/04
摘要： The present invention provides a fluoropolymer coating composition, comprising:
at least one high molecular weight polytetrafluoroethylene (HPTFE) having a number average molecular weight (M n ) of at least 500,000 and including a modifying co-monomer in an amount less than 1 wt.% based on the weight of said high molecular weight polytetrafluoroethylene (HPTFE), said at least one HPTFE being present in an amount of between 75 wt.% and 95 wt.%, based on the total solids weight of all
fluoropolymers in said coating composition; and
a blended fluoropolymer composition present in an amount of between 5 wt.% and 25 wt.% based on the total solids weight of all fluoropolymers in said coating composition, said blended fluoropolymer composition comprising:
at least one low molecular weight polytetrafluoroethylene (LPTFE) having a first melt temperature (T m ) of 335°C or less; and
at least one melt-processible fluoropolymer (MPF).
摘要翻译：本发明提供了一种含氟聚合物涂料组合物，其包含：至少一种数均分子量（Mn）为至少500,000的高分子量聚四氟乙烯（HPTFE），其包含少于1重量％的改性共聚单体，基于所述高分子量聚四氟乙烯（HPTFE）的重量，基于所述涂料组合物中所有含氟聚合物的总固体重量，所述至少一种HPTFE以75重量％至95重量％的量存在; 和基于所述涂料组合物中所有含氟聚合物的总固体重量为5重量％至25重量％的量存在的共混含氟聚合物组合物，所述共混含氟聚合物组合物包含：至少一种低分子量聚四氟乙烯（LPTFE）具有335℃或更低的第一熔化温度（Tm）; 和至少一种可熔融加工的含氟聚合物（MPF）。

9. 发明授权

EP2291452B1 BLENDED FLUOROPOLYMER COMPOSITIONS 有权转让
标题翻译：共混的含氟聚合物组合物
公开(公告)号：EP2291452B1
公开(公告)日：2018-01-24
申请号：EP09755639.3
申请日：2009-05-19
申请人： Whitford Corporation
发明人： HARVEY, Leonard, W. , COATES, Michael , WRIGHT, Julie, K.
IPC分类号： C08L27/18 , C08J3/12 , C09D127/18 , C09D5/03
CPC分类号： C08L27/18 , C08J3/005 , C08J3/12 , C08J2327/18 , C08L27/12 , C08L27/24 , C08L29/10 , C08L2201/50 , C08L2205/02 , C08L2205/025 , C09D5/03 , C09D127/12 , C09D127/18 , C09D129/10 , Y10T428/2982 , C08L2666/04
摘要： A blended fluoropolymer composition comprises a polytetrafluoroethylene (PTFE) having a first melt temperature (T m ) of 332° C or less, in the form of a liquid dispersion of particles having a mean particle size of 1.0 microns (µm) or less, said dispersion obtained via emulsion polymerization and without being subjected to agglomeration, thermal degradation, or irradiation; and perfluoroalkoxy (PFA) in the form of a liquid dispersion of particles having a mean particle size of 1.0 microns (µm) or less, said composition having, based on the total solids of said PTFE and PFA, a PFA content of 50 wt.% to 60 wt.% and a PTFE content of 40 wt.% to 50 wt.%.

10. 发明授权

EP2399301B1 SOLARZELLENMODUL UND VERFAHREN ZU SEINER HERSTELLUNG 有权转让
标题翻译：太阳能发电机组ZER SEINER HERSTELLUNG
公开(公告)号：EP2399301B1
公开(公告)日：2013-01-30
申请号：EP10703632.9
申请日：2010-02-11
申请人： KARL WÖRWAG LACK- UND FARBENFABRIK GMBH & CO. KG
发明人： DJUNAIDI, Terry , WARTA, Helge
IPC分类号： H01L31/18 , H01L31/048 , B32B37/14 , B32B37/22 , C09D175/16
CPC分类号： C09D175/16 , B32B37/025 , B32B2457/12 , H01L31/048 , Y02E10/50

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