POLYETHYLENE COPOLYMERS AND TERPOLYMERS FOR SOLAR CELL ENCAPSULATION AND METHODS THEREOF
Provided is a film comprising a polymer composition comprising a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, with an ethylene content in an amount ranging from 40 to 99.9 wt%, and having a melt index (I2) from 0.1 to 100 g/10 min ASTM D12...
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| creator | DOMINGUES JUNIOR, Nei Sebastião SANSON, Murilo Lauer MOHAMMADI, Hadi |
| description | Provided is a film comprising a polymer composition comprising a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, with an ethylene content in an amount ranging from 40 to 99.9 wt%, and having a melt index (I2) from 0.1 to 100 g/10 min ASTM D1238 (190°C and load of 2.16 kg). Also provided are a method of producing a film, an article comprising a film, a solar cell encapsulant comprising a film, a laminate comprising a film and a method of manufacturing an article.
L'invention concerne un film comprenant une composition polymère comprenant un polymère produit à partir d'éthylène, un ou plusieurs monomères d'ester vinylique ramifiés, et éventuellement, de l'acétate de vinyle, avec une teneur en éthylène en une quantité allant de 40 à 99,9 % en poids, et ayant un indice de fusion (I2) de 0,1 à 100 g/10 min ASTM D1238 (190 °C et charge de 2,16 kg). L'invention concerne également un procédé de production d'un film, un article comprenant un film, un encapsulant de cellules solaires comprenant un film, un stratifié comprenant un film et un procédé de fabrication d'un article. |
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L'invention concerne un film comprenant une composition polymère comprenant un polymère produit à partir d'éthylène, un ou plusieurs monomères d'ester vinylique ramifiés, et éventuellement, de l'acétate de vinyle, avec une teneur en éthylène en une quantité allant de 40 à 99,9 % en poids, et ayant un indice de fusion (I2) de 0,1 à 100 g/10 min ASTM D1238 (190 °C et charge de 2,16 kg). L'invention concerne également un procédé de production d'un film, un article comprenant un film, un encapsulant de cellules solaires comprenant un film, un stratifié comprenant un film et un procédé de fabrication d'un article.</description><language>eng ; fre</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERAL PROCESSES OF COMPOUNDING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; SEMICONDUCTOR DEVICES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING-UP</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=20240404&DB=EPODOC&CC=WO&NR=2024069244A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240404&DB=EPODOC&CC=WO&NR=2024069244A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DOMINGUES JUNIOR, Nei Sebastião</creatorcontrib><creatorcontrib>SANSON, Murilo Lauer</creatorcontrib><creatorcontrib>MOHAMMADI, Hadi</creatorcontrib><title>POLYETHYLENE COPOLYMERS AND TERPOLYMERS FOR SOLAR CELL ENCAPSULATION AND METHODS THEREOF</title><description>Provided is a film comprising a polymer composition comprising a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, with an ethylene content in an amount ranging from 40 to 99.9 wt%, and having a melt index (I2) from 0.1 to 100 g/10 min ASTM D1238 (190°C and load of 2.16 kg). Also provided are a method of producing a film, an article comprising a film, a solar cell encapsulant comprising a film, a laminate comprising a film and a method of manufacturing an article.
L'invention concerne un film comprenant une composition polymère comprenant un polymère produit à partir d'éthylène, un ou plusieurs monomères d'ester vinylique ramifiés, et éventuellement, de l'acétate de vinyle, avec une teneur en éthylène en une quantité allant de 40 à 99,9 % en poids, et ayant un indice de fusion (I2) de 0,1 à 100 g/10 min ASTM D1238 (190 °C et charge de 2,16 kg). L'invention concerne également un procédé de production d'un film, un article comprenant un film, un encapsulant de cellules solaires comprenant un film, un stratifié comprenant un film et un procédé de fabrication d'un article.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>GENERAL PROCESSES OF COMPOUNDING</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>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgI8PeJdA3xiPRx9XNVcPYHcX1dg4IVHP1cFEJcg-B8N_8ghWB_H8cgBWdXHx8FVz9nx4DgUB_HEE9_P7BiX6Ap_i7BCiEerkGu_m48DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSQ-3N_IwMjEwMzSyMTE0dCYOFUACMoyqw</recordid><startdate>20240404</startdate><enddate>20240404</enddate><creator>DOMINGUES JUNIOR, Nei Sebastião</creator><creator>SANSON, Murilo Lauer</creator><creator>MOHAMMADI, Hadi</creator><scope>EVB</scope></search><sort><creationdate>20240404</creationdate><title>POLYETHYLENE COPOLYMERS AND TERPOLYMERS FOR SOLAR CELL ENCAPSULATION AND METHODS THEREOF</title><author>DOMINGUES JUNIOR, Nei Sebastião ; SANSON, Murilo Lauer ; MOHAMMADI, Hadi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024069244A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>GENERAL PROCESSES OF COMPOUNDING</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>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>DOMINGUES JUNIOR, Nei Sebastião</creatorcontrib><creatorcontrib>SANSON, Murilo Lauer</creatorcontrib><creatorcontrib>MOHAMMADI, Hadi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DOMINGUES JUNIOR, Nei Sebastião</au><au>SANSON, Murilo Lauer</au><au>MOHAMMADI, Hadi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYETHYLENE COPOLYMERS AND TERPOLYMERS FOR SOLAR CELL ENCAPSULATION AND METHODS THEREOF</title><date>2024-04-04</date><risdate>2024</risdate><abstract>Provided is a film comprising a polymer composition comprising a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, with an ethylene content in an amount ranging from 40 to 99.9 wt%, and having a melt index (I2) from 0.1 to 100 g/10 min ASTM D1238 (190°C and load of 2.16 kg). Also provided are a method of producing a film, an article comprising a film, a solar cell encapsulant comprising a film, a laminate comprising a film and a method of manufacturing an article.
L'invention concerne un film comprenant une composition polymère comprenant un polymère produit à partir d'éthylène, un ou plusieurs monomères d'ester vinylique ramifiés, et éventuellement, de l'acétate de vinyle, avec une teneur en éthylène en une quantité allant de 40 à 99,9 % en poids, et ayant un indice de fusion (I2) de 0,1 à 100 g/10 min ASTM D1238 (190 °C et charge de 2,16 kg). L'invention concerne également un procédé de production d'un film, un article comprenant un film, un encapsulant de cellules solaires comprenant un film, un stratifié comprenant un film et un procédé de fabrication d'un article.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SEMICONDUCTOR DEVICES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | POLYETHYLENE COPOLYMERS AND TERPOLYMERS FOR SOLAR CELL ENCAPSULATION AND METHODS THEREOF |
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