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    ENCAPSULANT FOR A PHOTOVOLTAIC MODULE
    14.
    发明申请
    ENCAPSULANT FOR A PHOTOVOLTAIC MODULE 审中-公开
    光伏组件的封装

    公开(公告)号：US20140014180A1

    公开(公告)日：2014-01-16

    申请号：US13996588

    申请日：2011-11-17

    Applicant: Stéphane Bizet ,  Samuel Devisme ,  Thomas Fine ,  Dominique Jousset

    Inventor： Stéphane Bizet ,  Samuel Devisme ,  Thomas Fine ,  Dominique Jousset

    IPC: H01L31/048

    CPC classification number: H01L31/0481 ,  B32B27/06 ,  Y02E10/50 ,  Y10T428/239 ,  Y10T428/24967 ,  Y10T428/31757

    Abstract: An encapsulant for a photovoltaic module, intended to coat a photovoltaic cell, including at least two adjacent thermoplastic layers forming a core-skin assembly, wherein the skin layer consists of a polyamide-grafted polymer including a polyolefin backbone, representing from 50% to 95% by weight of the polyamide-grafted polymer, containing a residue of at least one unsaturated monomer (X) and at least one polyamide graft, representing from 5% to 50% by weight of polyamide-grafted polymer, the core layer including a polyethylene chosen from a homopolymer of ethylene or a copolymer including at least 50 mol % of ethylene and one or more comonomers. Also, a photovoltaic module incorporating such an encapsulant.

    Abstract translation: 一种用于光伏模块的密封剂，其用于包覆光伏电池，包括形成芯 - 皮组件的至少两个相邻的热塑性层，其中所述表层由包含聚烯烃主链的聚酰胺接枝聚合物组成，代表50％至95 含有至少一种不饱和单体（X）和至少一种聚酰胺接枝物的聚酰胺接枝聚合物的重量％，代表聚酰胺接枝聚合物重量的5％至50％，核心层包括聚乙烯 选自乙烯均聚物或包含至少50mol％乙烯和一种或多种共聚单体的共聚物。 而且，包含这种密封剂的光伏模块。

    COMPOSITION SUITABLE FOR USE AS A CROSS-LINKING MASTERBATCH INCLUDING A FUNCTIONAL POLYOLEFIN
    15.
    发明申请
    COMPOSITION SUITABLE FOR USE AS A CROSS-LINKING MASTERBATCH INCLUDING A FUNCTIONAL POLYOLEFIN 审中-公开
    适合作为包含功能性聚烯烃的交联主板的组合物

    公开(公告)号：US20120301991A1

    公开(公告)日：2012-11-29

    申请号：US13511054

    申请日：2010-11-24

    Applicant: Samuel Devisme ,  Catherine Corfias-Zuccalli

    Inventor： Samuel Devisme ,  Catherine Corfias-Zuccalli

    IPC: C08L37/00 ,  H01L31/18 ,  C09D137/00

    CPC classification number: C08F255/00 ,  C08F255/02 ,  C08J3/226 ,  C08J2423/00 ,  C08L23/0853 ,  C08L51/06 ,  C08L2312/08 ,  C08L2666/02 ,  C08L2666/04 ,  C09J151/06 ,  H01L31/0481 ,  Y02E10/50

    Abstract: A composition including a mixture of a cross-linking agent and a first polyolefin including a functional monomer selected from among unsaturated carboxylic diacid or carboxylic acid anhydrides, the unsaturated carboxylic acids and the unsaturated epoxides being suitable for cross-linking with a second polyolefin in order to form an assembly adhered to a substrate, said assembly and the substrate forming an integral structure having two separate layers, characterized in that the amount of cross-linking agent is no lower than 5% of the total weight of the composition. Said masterbatch enables, even in the absence of silanes, cross-linking of polymers, in particular polyolefins, in order to increase the adhesive capacity thereof to substrates such as polymers, metals, metal oxides or silicon. Said masterbatch can be used in particular for encapsulating photovoltaic cells.

    Abstract translation: 包含交联剂和包含选自不饱和羧酸二酸或羧酸酐的官能单体的第一聚烯烃的混合物的组合物，不饱和羧酸和不饱和环氧化物适于与第二聚烯烃顺序交联 以形成粘附到基底上的组件，所述组件和基底形成具有两个分离层的整体结构，其特征在于交联剂的量不低于组合物总重量的5％。 所述母料即使在不存在硅烷的情况下也能够使聚合物，特别是聚烯烃交联，以增加其对诸如聚合物，金属，金属氧化物或硅的基材的粘合能力。 所述母料可特别用于封装光伏电池。

    ENCAPSULENT FOR A PHOTOVOLTAIC MODULE
    20.
    发明申请
    ENCAPSULENT FOR A PHOTOVOLTAIC MODULE 审中-公开
    光伏组件的封装

    公开(公告)号：US20140026960A1

    公开(公告)日：2014-01-30

    申请号：US13984468

    申请日：2012-01-12

    Applicant: Stéphane Bizet ,  Samuel Devisme ,  Thomas Fine ,  Dominique Jousset

    Inventor： Stéphane Bizet ,  Samuel Devisme ,  Thomas Fine ,  Dominique Jousset

    IPC: H01L31/048

    CPC classification number: H01L31/0481 ,  B32B27/08 ,  B32B27/32 ,  B32B2457/12 ,  C08G81/028 ,  Y02E10/50 ,  Y10T428/31928

    Abstract: An encapsulant for a photovoltaic module, intended to coat a photovoltaic cell, including at least two adjacent thermoplastic layers together forming a core-skin assembly: the skin layer is a polyamide graft polymer including a polyolefin backbone representing 50 wt % to 95 wt % of the polyamide graft polymer, containing a residue of at least one unsaturated monomer (X) and at least one polyamide graft, representing 5 wt % to 50 wt % of said polyamide graft polymer; the polyolefin backbone and the polyamide graft of the skin layer are chosen so that the polyamide graft polymer has a flow temperature greater than or equal to 75° C. and less than or equal to 160° C., this flow temperature being defined as the highest temperature out of the melting temperature and the glass transition temperature of the polyamide graft and of the polyolefin backbone.

    Abstract translation: 一种用于光伏组件的密封剂，其旨在将包括至少两个相邻的热塑性层的光伏电池包覆在一起形成芯 - 皮组件：表层是聚酰胺接枝聚合物，其包含聚烯烃主链，占50重量％至95重量％ 所述聚酰胺接枝聚合物含有至少一种不饱和单体（X）的残余物和至少一种聚酰胺接枝物，占所述聚酰胺接枝聚合物的5重量％至50重量％ 选择表面层的聚烯烃骨架和聚酰胺接枝物，使得聚酰胺接枝聚合物的流动温度大于或等于75℃且小于或等于160℃，该流动温度定义为 聚酰胺接枝物和聚烯烃主链的熔融温度和玻璃化转变温度以外的最高温度。

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