LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE
The present invention relates to a layer element comprising a polyethylene based layer (A) and a polypropylene based layer (C) sandwiching a polyolefin based layer (B) comprising a copolymer of propylene and ethylene (B- 1) having a melting temperature Tm of from 130 to 175 °C and a copolymer of eth...
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| creator | COSTA, Francis Reny GLOGER, Dietrich DOU, Qizheng ODERKERK, Jeroen HESSELGREN, Jessica AARNIO-WINTERHOF, Minna Kaarina |
| description | The present invention relates to a layer element comprising a polyethylene based layer (A) and a polypropylene based layer (C) sandwiching a polyolefin based layer (B) comprising a copolymer of propylene and ethylene (B- 1) having a melting temperature Tm of from 130 to 175 °C and a copolymer of ethylene and one or more comonomers selected from 4 to 12 carbon atoms (B-2) having a melting temperature Tm of from 100 to 140°C, in a structure A- B-C, an article, preferably a photovoltaic module, such as a bifacial photovoltaic module, comprising said layer element as integrated backsheet element, a process for producing said layer element, a process for producing said photovoltaic module and the use of said layer element as integrated backsheet element of a bifacial photovoltaic module.
La présente invention concerne un élément de couche comprenant une couche à base de polyéthylène (A) et une couche à base de polypropylène (C) prenant en sandwich une couche à base de polyoléfine (B) comprenant un copolymère de propylène et d'éthylène (B-1) ayant une température de fusion Tm comprise entre 130 et 175 °C et un copolymère d'éthylène et un ou plusieurs comonomères choisis parmi 4 à 12 atomes de carbone (B-2) ayant une température de fusion Tm comprise entre 100 et 140 °C, dans une structure A-B-C, un article, de préférence un module photovoltaïque, tel qu'un module photovoltaïque bifacial, comprenant ledit élément de couche comme élément de feuille arrière intégré, un procédé de production dudit élément de couche, un procédé de production dudit module photovoltaïque et l'utilisation dudit élément de couche comme élément de feuille arrière intégré d'un module photovoltaïque bifacial. |
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La présente invention concerne un élément de couche comprenant une couche à base de polyéthylène (A) et une couche à base de polypropylène (C) prenant en sandwich une couche à base de polyoléfine (B) comprenant un copolymère de propylène et d'éthylène (B-1) ayant une température de fusion Tm comprise entre 130 et 175 °C et un copolymère d'éthylène et un ou plusieurs comonomères choisis parmi 4 à 12 atomes de carbone (B-2) ayant une température de fusion Tm comprise entre 100 et 140 °C, dans une structure A-B-C, un article, de préférence un module photovoltaïque, tel qu'un module photovoltaïque bifacial, comprenant ledit élément de couche comme élément de feuille arrière intégré, un procédé de production dudit élément de couche, un procédé de production dudit module photovoltaïque et l'utilisation dudit élément de couche comme élément de feuille arrière intégré d'un module photovoltaïque bifacial.</description><language>eng ; fre</language><subject>BASIC ELECTRIC ELEMENTS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERATION ; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; SEMICONDUCTOR DEVICES ; TRANSPORTING</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241031&DB=EPODOC&CC=WO&NR=2024223775A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241031&DB=EPODOC&CC=WO&NR=2024223775A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COSTA, Francis Reny</creatorcontrib><creatorcontrib>GLOGER, Dietrich</creatorcontrib><creatorcontrib>DOU, Qizheng</creatorcontrib><creatorcontrib>ODERKERK, Jeroen</creatorcontrib><creatorcontrib>HESSELGREN, Jessica</creatorcontrib><creatorcontrib>AARNIO-WINTERHOF, Minna Kaarina</creatorcontrib><title>LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE</title><description>The present invention relates to a layer element comprising a polyethylene based layer (A) and a polypropylene based layer (C) sandwiching a polyolefin based layer (B) comprising a copolymer of propylene and ethylene (B- 1) having a melting temperature Tm of from 130 to 175 °C and a copolymer of ethylene and one or more comonomers selected from 4 to 12 carbon atoms (B-2) having a melting temperature Tm of from 100 to 140°C, in a structure A- B-C, an article, preferably a photovoltaic module, such as a bifacial photovoltaic module, comprising said layer element as integrated backsheet element, a process for producing said layer element, a process for producing said photovoltaic module and the use of said layer element as integrated backsheet element of a bifacial photovoltaic module.
La présente invention concerne un élément de couche comprenant une couche à base de polyéthylène (A) et une couche à base de polypropylène (C) prenant en sandwich une couche à base de polyoléfine (B) comprenant un copolymère de propylène et d'éthylène (B-1) ayant une température de fusion Tm comprise entre 130 et 175 °C et un copolymère d'éthylène et un ou plusieurs comonomères choisis parmi 4 à 12 atomes de carbone (B-2) ayant une température de fusion Tm comprise entre 100 et 140 °C, dans une structure A-B-C, un article, de préférence un module photovoltaïque, tel qu'un module photovoltaïque bifacial, comprenant ledit élément de couche comme élément de feuille arrière intégré, un procédé de production dudit élément de couche, un procédé de production dudit module photovoltaïque et l'utilisation dudit élément de couche comme élément de feuille arrière intégré d'un module photovoltaïque bifacial.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w4GzoKnS-ZJeTDBtbHJVnEqROIkW6v_j4gc4veXNRevxRhHIU00NQ-oco_IEmMA1TMeITBUo1KdkiRhMiICgnEHt0MPZBg6X4BmdhjpUnaelmD2G55RXPxdibYi13eTx3edpHO75lT_9Ncit3EtZlOUBd8V_6ws-mDAG</recordid><startdate>20241031</startdate><enddate>20241031</enddate><creator>COSTA, Francis Reny</creator><creator>GLOGER, Dietrich</creator><creator>DOU, Qizheng</creator><creator>ODERKERK, Jeroen</creator><creator>HESSELGREN, Jessica</creator><creator>AARNIO-WINTERHOF, Minna Kaarina</creator><scope>EVB</scope></search><sort><creationdate>20241031</creationdate><title>LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE</title><author>COSTA, Francis Reny ; GLOGER, Dietrich ; DOU, Qizheng ; ODERKERK, Jeroen ; HESSELGREN, Jessica ; AARNIO-WINTERHOF, Minna Kaarina</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024223775A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>COSTA, Francis Reny</creatorcontrib><creatorcontrib>GLOGER, Dietrich</creatorcontrib><creatorcontrib>DOU, Qizheng</creatorcontrib><creatorcontrib>ODERKERK, Jeroen</creatorcontrib><creatorcontrib>HESSELGREN, Jessica</creatorcontrib><creatorcontrib>AARNIO-WINTERHOF, Minna Kaarina</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>COSTA, Francis Reny</au><au>GLOGER, Dietrich</au><au>DOU, Qizheng</au><au>ODERKERK, Jeroen</au><au>HESSELGREN, Jessica</au><au>AARNIO-WINTERHOF, Minna Kaarina</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE</title><date>2024-10-31</date><risdate>2024</risdate><abstract>The present invention relates to a layer element comprising a polyethylene based layer (A) and a polypropylene based layer (C) sandwiching a polyolefin based layer (B) comprising a copolymer of propylene and ethylene (B- 1) having a melting temperature Tm of from 130 to 175 °C and a copolymer of ethylene and one or more comonomers selected from 4 to 12 carbon atoms (B-2) having a melting temperature Tm of from 100 to 140°C, in a structure A- B-C, an article, preferably a photovoltaic module, such as a bifacial photovoltaic module, comprising said layer element as integrated backsheet element, a process for producing said layer element, a process for producing said photovoltaic module and the use of said layer element as integrated backsheet element of a bifacial photovoltaic module.
La présente invention concerne un élément de couche comprenant une couche à base de polyéthylène (A) et une couche à base de polypropylène (C) prenant en sandwich une couche à base de polyoléfine (B) comprenant un copolymère de propylène et d'éthylène (B-1) ayant une température de fusion Tm comprise entre 130 et 175 °C et un copolymère d'éthylène et un ou plusieurs comonomères choisis parmi 4 à 12 atomes de carbone (B-2) ayant une température de fusion Tm comprise entre 100 et 140 °C, dans une structure A-B-C, un article, de préférence un module photovoltaïque, tel qu'un module photovoltaïque bifacial, comprenant ledit élément de couche comme élément de feuille arrière intégré, un procédé de production dudit élément de couche, un procédé de production dudit module photovoltaïque et l'utilisation dudit élément de couche comme élément de feuille arrière intégré d'un module photovoltaïque bifacial.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SEMICONDUCTOR DEVICES TRANSPORTING |
| title | LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE |
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