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1. 发明授权

US10414900B2 Pre-exfoliated layered material 有权
公开(公告)号：US10414900B2
公开(公告)日：2019-09-17
申请号：US15104711
申请日：2014-12-11
申请人： PolyAd Services, LLC , Robert Arechederra
发明人： Robert Arechederra
IPC分类号： C08K5/12 , C09K15/22 , C09C1/42 , C09C1/40 , C08J3/22 , C08K5/00 , C08K9/04 , C09K15/08 , C09K15/24 , C09K15/32 , C09K21/12
摘要： Pre-exfoliated natural or synthetic, modified or unmodified layered materials are prepared by mixing layered materials with one or more plastics additives selected from the group consisting of ultraviolet light absorbers, hindered amine light stabilizers, antioxidants, colorants, flame retardants, antimicrobials and fatty acid additives and melt extruding the mixture. The layered materials are for example modified or unmodified layered silicate clays. The galleries of the layered materials in the mixtures are expanded to a level of less than full exfoliation. The melt extruded mixtures of layered materials and additives are highly useful to prepare polymer nanocomposites.

2. 发明授权

US10227482B2 Flame retardant polymer compositions 有权
公开(公告)号：US10227482B2
公开(公告)日：2019-03-12
申请号：US14651236
申请日：2013-12-05
申请人： PolyAd Services LLC , Robert Arechederra
发明人： Robert Arechederra
IPC分类号： C08L23/12 , C08K13/02 , C09K21/08 , C08K3/20 , C08K5/00 , C08K5/02 , C08K5/3435 , C08K3/01
摘要： The present disclosure is aimed at flame retardant thermoplastic polymer compositions. The flame retardant compositions are advantageously antimony free. The compositions contain an effective flame retarding amount of a combination of one or more bismuth compounds selected from the group consisting of bismuth oxychloride, bismuth oxyfluoride, bismuth oxybromide, bismuth oxyiodide and bismuth oxynitrate and one or more organobromine flame retardants, for instance decabromodiphenyl ether (decabromodiphenyl oxide) or tris[3-bromo-2,2-bis(bromomethyl)propyl]phosphate. The thermoplastic polymer is for instance polypropylene, polyethylene, polystyrene, polypropylene/polyethylene copolymer or thermoplastic olefin. The present formulations advantageously contain no antimony trioxide and achieve V0 according to the UL 94 flammability test.

3. 发明申请

US20160319100A1 PRE-EXFOLIATED LAYERED MATERIAL 审中-公开
标题翻译：预先涂层的材料
公开(公告)号：US20160319100A1
公开(公告)日：2016-11-03
申请号：US15104711
申请日：2014-12-11
申请人： POLYAD SERVICES, LLC
发明人： Robert Arechederra
IPC分类号： C08K5/12 , C09K15/22 , C09K15/24 , C09K15/08 , C09K21/12 , C09K15/32
CPC分类号： C08K5/12 , C01P2002/22 , C01P2002/72 , C01P2006/60 , C08J3/223 , C08J2323/00 , C08K5/0008 , C08K9/04 , C09C1/40 , C09C1/42 , C09K15/08 , C09K15/22 , C09K15/24 , C09K15/322 , C09K21/12
摘要： Pre-exfoliated natural or synthetic, modified or unmodified layered materials are prepared by mixing layered materials with one or more plastics additives selected from the group consisting of ultraviolet light absorbers, hindered amine light stabilizers, antioxidants, colorants, flame retardants, antimicrobials and fatty acid additives and melt extruding the mixture. The layered materials are for example modified or unmodified layered silicate clays. The galleries of the layered materials in the mixtures are expanded to a level of less than full exfoliation. The melt extruded mixtures of layered materials and additives are highly useful to prepare polymer nanocomposites.
摘要翻译：通过将分层材料与一种或多种选自紫外光吸收剂，受阻胺光稳定剂，抗氧化剂，着色剂，阻燃剂，抗微生物剂和脂肪酸的塑料添加剂混合来制备预剥离的天然或合成，改性或未改性的层状材料添加剂和熔体挤出混合物。层状材料是例如改性或未改性的层状硅酸盐粘土。混合物中层状材料的画廊扩展到小于完全剥落的水平。分层材料和添加剂的熔融挤出混合物对于制备聚合物纳米复合材料非常有用。

4. 发明申请

US20150322252A1 FLAME RETARDANT POLYMER COMPOSITIONS 审中-公开
标题翻译：阻燃聚合物组合物
公开(公告)号：US20150322252A1
公开(公告)日：2015-11-12
申请号：US14651236
申请日：2013-12-05
申请人： Robert ARECHEDERRA , POLYAD SERVICES LLC
发明人： Robert Arechederra
IPC分类号： C08L23/12 , C08K13/02
CPC分类号： C08L23/12 , C08K3/01 , C08K3/20 , C08K5/0008 , C08K5/0066 , C08K5/02 , C08K5/3435 , C08K13/02 , C08L2201/02 , C08L2201/08 , C09K21/08
摘要： The present disclosure is aimed at flame retardant thermoplastic polymer compositions. The flame retardant compositions are advantageously antimony free. The compositions contain an effective flame retarding amount of a combination of one or more bismuth compounds selected from the group consisting of bismuth oxychloride, bismuth oxyfluoride, bismuth oxybromide, bismuth oxyiodide and bismuth oxynitrate and one or more organobromine flame retardants, for instance decabromodiphenyl ether (decabromodiphenyl oxide) or tris[3-bromo-2,2-bis(bromomethyl)propyl]phosphate. The thermoplastic polymer is for instance polypropylene, polyethylene, polystyrene, polypropylene/polyethylene copolymer or thermoplastic olefin. The present formulations advantageously contain no antimony trioxide and achieve V0 according to the UL 94 flammability test.
摘要翻译：本发明旨在阻燃热塑性聚合物组合物。阻燃组合物有利地是无锑的。所述组合物含有有效的阻燃量的一种或多种铋化合物的组合，所述铋化合物选自氯氧化铋，氟氧化铋，溴氧化铋，氧化铋和硝酸铋，以及一种或多种有机溴阻燃剂，例如十溴二苯醚（十溴二苯醚）或三[3-溴-2,2-双（溴甲基）丙基]磷酸酯。热塑性聚合物例如是聚丙烯，聚乙烯，聚苯乙烯，聚丙烯/聚乙烯共聚物或热塑性烯烃。本发明的配方有利地不含三氧化锑，并根据UL 94可燃性试验达到V0。

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