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公开(公告)号:CA2953001A1
公开(公告)日:2015-12-30
申请号:CA2953001
申请日:2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , HUO YANLI , ESSEGHIR MOHAMED , SENGUPTA SAURAV , COGEN JEFFREY
Abstract: A cold shrink article comprising a shaped,stretched and cured composition comprising (i) a blend of silane-grafted ethylene-a-olefin elastomer and a hydroxyl- terminated polyorganosiloxane, (ii) a vinyl-terminated silicone rubber, and (iii) an ethylene-a-olefin elastomer.
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公开(公告)号:CA2952999A1
公开(公告)日:2015-12-30
申请号:CA2952999
申请日:2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , HUO YANLI , ESSEGHIR MOHAMED , SENGUPTA SAURAV , COGEN JEFFREY
Abstract: A cold shrink article made from a composition comprising (A) an ethylene/a-olefin interpolymer; (B) a filler; and (C) an a, ß-unsaturated carboxylic acid. The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent, antioxidant, process additives, flame retardant and combinations thereof.
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公开(公告)号:MX389161B
公开(公告)日:2025-03-20
申请号:MX2016016589
申请日:2016-12-14
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , COGEN JEFFREY , ESSEGHIR MOHAMED , SENGUPTA SAURAV , HUO YANLI
Abstract: Un artículo de contracción en frío fabricado a partir de una composición que comprende (A) un caucho de silicona; (B) un interpolímero de etileno/a-olefina; (C) un relleno; y (D) un ácido carboxílico a, ß-insaturado. La composición puede incluir opcionalmente aditivos seleccionados del grupo que consiste de plastificante, agente de curado con peróxido, antioxidante, aditivos de proceso, retardador de llama y combinaciones de los mismos.
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公开(公告)号:MX388827B
公开(公告)日:2025-03-20
申请号:MX2016016588
申请日:2016-12-14
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , COGEN JEFFREY , ESSEGHIR MOHAMED , SENGUPTA SAURAV , HUO YANLI
Abstract: La presente invención se refiere a un artículo de contracción en frío hecho de una composición que comprende (A) un interpolímero de etileno/a-olefina; (B) un rellenador; y (C) un ácido carboxílico a,ß-insaturado. La composición puede incluir opcionalmente aditivos seleccionados del grupo que consiste de plastificante, agente de curado de peróxido, antioxidante, aditivos de proceso, retardante de llama y combinaciones de los mismos.
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公开(公告)号:MX388513B
公开(公告)日:2025-03-20
申请号:MX2016016719
申请日:2016-12-15
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , COGEN JEFFREY , ESSEGHIR MOHAMED , SENGUPTA SAURAV , HUO YANLI
Abstract: Un artículo de contracción en frío que comprende una composición moldeada, estirada y curada que comprende (i) una mezcla de elastómero de etileno a-olefina injertado con silano y un poliorganosiloxano terminado en hidroxilo, (ii) un caucho de silicona terminado en vinilo y (iii) un etileno-a-olefina.
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公开(公告)号:CA2953000A1
公开(公告)日:2015-12-30
申请号:CA2953000
申请日:2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , HUO YANLI , ESSEGHIR MOHAMED , SENGUPTA SAURAV , COGEN JEFFREY
Abstract: A cold shrink article made from a composition comprising (A) a silicone rubber; (B) an ethylene/a-olefin interpolymer; (C) a filler; and (D) an a,ß-unsaturated carboxylic acid.The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent,antioxidant,process additives,flame retardant and combinations thereof.
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公开(公告)号:MX2015008564A
公开(公告)日:2015-09-07
申请号:MX2015008564
申请日:2013-11-19
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: ESSEGHIR MOHAMED , CHANG DANE , BAKER CARL , ZHOU JIMMY , GUERRA SUZANNE , COGEN JEFF , CHAUDHARY BHARAT , SENGUPTA SAURAV
Abstract: Una composición de polietileno reticulado formado a través de reacción de (A) polietileno funcionalizado que tiene injertado funcionalidades vinil trialcoxi silanol; y (B) silicona hidroxilo terminado, en el que el polietileno reticulado comprende reticulaciones C-C-Si-[O-Si(C)2]mO-Si-C-C es proporcionado; y (C) una pequeña cantidad de catalizador. También se proporcionan artículos hechos del polietileno reticulado y métodos de fabricación de tales artículos.
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公开(公告)号:CA2952999C
公开(公告)日:2022-11-15
申请号:CA2952999
申请日:2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , HUO YANLI , ESSEGHIR MOHAMED , SENGUPTA SAURAV , COGEN JEFFREY
Abstract: Provided are cold shrink articles made from compositions comprising (A) 100 parts of an ethylene/a-olefin interpolymer, (B) 20-80 parts of a metal oxide per 100 parts ethylene/a-olefin interpolymer (phr), (C) 1-10 phr of an a,I3-unsaturated carboxylic acid, (D) 5-10 phr of a plasticizer, and (E) 1-5 phr peroxide curing agent; wherein the cold shrink articles have an ACBD strength of greater than 20 KV/mm; and wherein the cold shrink articles are in the form of a flexible tube. The compositions may optionally include additives selected from the group consisting of antioxidant, process additives, flame retardant and combinations thereof. Also provided are cables comprising cold shrink splices comprising said compositions; and methods of splicing cables comprising flexible sleeves made from said compositions.
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公开(公告)号:BR112016029968B1
公开(公告)日:2022-01-18
申请号:BR112016029968
申请日:2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , COGEN JEFFREY , ESSEGHIR MOHAMED , SENGUPTA SAURAV , HUO YANLI
Abstract: compostos de borracha elásticos flexíveis com resistência dielétrica e ao rasgo melhorada para emendas retráteis a frio e método de preparação dos mesmos. um artigo retrátil a frio feito a partir de uma composição compreendendo (a) um interpolímero de etileno/a-olefina, (b) um agente de enchimento e (c) um ácido carboxílico a,ß-insaturado. a composição pode incluir, opcionalmente, aditivos selecionados dentre o grupo consistindo de plastificante, agente de cura de peróxido, antioxidantes, aditivos de processo, retardantes de chama e suas combinações.
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公开(公告)号:CA2953000C
公开(公告)日:2021-08-03
申请号:CA2953000
申请日:2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: YU HAIYANG , HUO YANLI , ESSEGHIR MOHAMED , SENGUPTA SAURAV , COGEN JEFFREY
Abstract: A cold shrink article made from a composition comprising (A) a silicone rubber; (B) an ethylene/a-olefin interpolymer; (C) a filler; and (D) an a,ß-unsaturated carboxylic acid.The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent,antioxidant,process additives,flame retardant and combinations thereof.
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