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公开(公告)号:BR0316709A
公开(公告)日:2005-10-25
申请号:BR0316709
申请日:2003-11-24
Applicant: BASELL POLIOLEFINE SPA
Inventor: DANG VU A , FEZZA RICHARD J , SCHNECKENBURGER DANIEL E , SONG CHENG Q
Abstract: Irradiated, oxidized olefin polymer coupling agents for use in the manufacture of non-halogenated flame retardant-containing and filler-containing olefin polymer compositions and coupling agent-containing olefin polymer concentrates.
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公开(公告)号:BR0316708A
公开(公告)日:2005-10-25
申请号:BR0316708
申请日:2003-11-25
Applicant: BASELL POLIOLEFINE SPA
Inventor: DANG VU A , DONG DISHONG , PHAN TAM T M , SONG CHENG Q
IPC: C08L23/04 , C08L23/08 , C08L23/10 , C08L23/20 , C08L23/30 , C08L67/00 , C08L67/02 , C08L69/00 , C08L77/00 , C08L77/02 , C08L77/06 , C08L23/02
Abstract: A compatible blend of an engineering thermoplastic such as a polyamide and an olefin polymer material is prepared by (1) making an oxidized olefin polymer material containing carboxylic acid groups or derivatives thereof, (2) extruding a mixture of (a) the oxidized olefin polymer material from step (1), (b) an engineering thermoplastic, (c) optionally, an inorganic base, and (d) optionally, a non-oxidized olefin polymer material, and (3) recovering a blend of the engineering thermoplastic, the oxidized olefin polymer material or an ionomer thereof, which acts as a compatibilizer, and, optionally, the non-oxidized olefin polymer material. The oxidized olefin polymer material can be made by treating the olefin polymer material with an organic peroxide initiator while adding a controlled amount of oxygen.
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公开(公告)号:CA2507200A1
公开(公告)日:2004-06-10
申请号:CA2507200
申请日:2003-11-24
Applicant: BASELL POLIOLEFINE SPA
Inventor: DANG VU A , FEZZA RICHARD J , SCHNECKENBURGER DANIEL E , SONG CHENG Q
Abstract: Irradiated, oxidized olefin polymer dispersing aids for use in the manufactu re of additive concentrates and additive-containing olefin polymer compositions .
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公开(公告)号:BR0316735A
公开(公告)日:2005-10-18
申请号:BR0316735
申请日:2003-11-24
Applicant: BASELL POLIOLEFINE SPA
Inventor: DANG VU A , FEZZA RICHARD J , SCHNECKENBURGER DANIEL E , SONG CHENG Q
Abstract: Irradiated, oxidized olefin polymer dispersing aids for use in the manufacture of additive concentrates and additive-containing olefin polymer compositions.
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公开(公告)号:AR042142A1
公开(公告)日:2005-06-08
申请号:ARP030104369
申请日:2003-11-27
Applicant: BASELL POLIOLEFINE SPA
Inventor: DANG VU A , FEZZA RICHARD J , SCHNECKENBURGER DANIEL E , SONG CHENG Q
Abstract: Auxiliares de dispersión de polímeros de olefinas oxidado, irradiados, para el uso en la elaboración de concentrados de aditivos y composiciones de polímeros de olefinas que contienen aditivos. Reivindicación 1: Una composición de polímero de olefina que contiene aditivos caracterizada porque comprende: A) 2,0 a 3,0 % en peso de un material de polímero de olefina oxidado, irradiado; B) 0,1 a 4,0 % en peso de un aditivo seleccionado entre el grupo que consiste en colorante, retardantes de llama halogenados, negro de carbón conductor, agentes antimicrobianos, antiácidos y mezclas de los mismos; y C) 30,0 a 97,9 % en peso de un material de polímero de olefina no oxidado, no irradiado; en donde la suma de los componentes A + B + C es igual a 100% en peso.
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公开(公告)号:AR042143A1
公开(公告)日:2005-06-08
申请号:ARP030104370
申请日:2003-11-27
Applicant: BASELL POLIOLEFINE SPA
Inventor: DANG VU A , FEZZA RICHARD J , SCHNECKENBURGER DANIEL E , SONG CHENG Q
Abstract: Agentes de acoplamiento de polímero de olefina oxidado, irradiados, para utilizar en la fabricación de composiciones de polímero de olefina que contienen un relleno y un retardante de llama no halogenado, y concentrados de polímero de olefina que contienen un agente de acoplamiento. Reivindicación 1: Una composición de polímero de olefina que contiene relleno o retardantes de llama no halogenado, que comprende: A) entre 2,0 y 60,0 % del peso de un material de polímero de olefina oxidado, irradiado; B) 10,0 y 85,0 % del peso de (i) un retardante de llama no halogenado, (ii) un relleno seleccionado entre el grupo que comprende fibra de vidrio, fibras de carbono, fibras de grafito, fibras de cerámica, fibras de metal, aramidas, talco, wolastonita, carbonato de calcio, mica, microesferas de vidrio, lana de roca, lana de acero inoxidable, lana de acero, yeso, alúmina, alúmina-sílice, y sílice, o (iii) mezclas de los mismos; y C) entre 1,0 y 88,0 % del peso de un material de polímero de olefina no oxidado, no irradiado; donde la suma de los componentes A + B + C es igual al 100% del peso.
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公开(公告)号:CA2507199A1
公开(公告)日:2004-06-10
申请号:CA2507199
申请日:2003-11-25
Applicant: BASELL POLIOLEFINE SPA
Inventor: SONG CHENG Q , PHAN TAM T M , DONG DINSHONG
IPC: C08L23/04 , C08L23/08 , C08L23/10 , C08L23/20 , C08L23/30 , C08L67/00 , C08L67/02 , C08L69/00 , C08L77/00 , C08L77/02 , C08L77/06 , C08L23/02
Abstract: A compatible blend of an engineering thermoplastic such as a polyamide and a n olefin .polymer material is prepared by (1) making an oxidized olefin polyme r material containing carboxylic acid groups or derivatives thereof, (2) extruding a mixture of (a) the oxidized olefin polymer material from step (1 ), (b) an engineering thermoplastic, (c) optionally, an inorganic base, and (d) optionally, a non-oxidized olefin polymer material, and (3) recovering a ble nd of the engineering thermoplastic, the oxidized olefin polymer material or an ionomer thereof, which acts as a compatibilizer, and, optionally, the non- oxidized olefin polymer material. The oxidized olefin polymer material can b e made by treating the olefin polymer material with an organic peroxide initiator while adding a controlled amount of oxygen.
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