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公开(公告)号：US12116467B2
公开(公告)日：2024-10-15
申请号：US17284885
申请日：2019-10-15
申请人： SOLVAY SA
发明人： Anne-Lise Goffin , Alberto Galasco , Didier Boulanger , Eduardo Lopez Gonzalez , Miguel A. Rodriguez Perez , Cristina Saiz Arroyo
CPC分类号： C08J9/08 , C08J3/24 , C08J9/0023 , C08J9/0061 , C08J2201/026 , C08J2203/02 , C08J2323/02 , C08J2331/04 , C08J2423/02 , C08J2431/04 , C08J2493/04
摘要： A foamable polymer composition comprising a crosslinkable polymer, a crosslinking peroxide compound, and a chemical blowing agent comprising a functionalized particulate bicarbonate containing at least one additive. The additive may be selected from the group consisting of a fatty acid, a rosin acid, any derivative thereof, and salts thereof; or any combinations thereof, such as comprising abietic acid, dihydroabietic acid, neoabietic acid, a rosin acid ester, linoleic acid, or mixtures thereof. The particulate bicarbonate may be preferably functionalized by spray-coating, extrusion or co-grinding with at least one additive. The functionalized particulate bicarbonate may further comprise 0.1-5 wt % silica. A process for manufacturing a foamed crosslinked polymer, such as EVA and/or crosslinked polyolefins, and a foamed crosslinked polymer obtained by such process.
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公开(公告)号：US20240208110A1
公开(公告)日：2024-06-27
申请号：US18556633
申请日：2022-04-21
申请人： Solvay SA
发明人： Ross A. Key , Anne-Lise Goffin
IPC分类号： B29C33/68 , B29C70/02 , B29C70/34 , B29C70/68 , B29C70/70 , B32B3/04 , B32B5/02 , B32B27/12 , B32B27/32 , B29C35/16 , B29K27/18 , B29K63/00 , B29K105/12 , B29K307/04
CPC分类号： B29C33/68 , B29C70/021 , B29C70/026 , B29C70/34 , B29C70/685 , B29C70/70 , B32B3/04 , B32B5/02 , B32B27/12 , B32B27/322 , B29C35/16 , B29K2027/18 , B29K2063/00 , B29K2105/12 , B29K2307/04 , B32B2250/03 , B32B2250/40 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2307/30 , B32B2307/51 , B32B2307/54 , B32B2307/7376 , B32B2307/748
摘要： The present invention relates to the use of a single layer fluoropolymer film selected from ethylene tetrafluoroethylene film and polytetrafluoroethylene film as release film in a method for shaping a composite material.
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3.发明公开公开(公告)号：US20240217191A1
公开(公告)日：2024-07-04
申请号：US18556808
申请日：2022-04-21
申请人： Solvay SA
发明人： Ross A. Key , Anne-Lise Goffin
CPC分类号： B29C70/542 , B29C33/58 , B29C33/68 , B29C37/0075
摘要： The present invention relates to the use of a single layer polymethylpentene film as release film in a method for shaping a composite material.
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公开(公告)号：US11421096B2
公开(公告)日：2022-08-23
申请号：US15539240
申请日：2015-12-21
申请人： SOLVAY SA
摘要： Composition comprising a) a polymer comprising recurring units derived from vinylidene fluoride monomer and at least one monomer carrying at least one functional group selected from carboxyl groups, ester groups and hydroxyl groups, and b) a microporous adsorbent carbon material having a specific surface area (BET) of at least 700 m2/g, a pore volume in the range of from 0.1 to 0.7 m3/g, at least 60% of said pore volume being formed by micropores having a pore radius of 2 nm or less.
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