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公开(公告)号：AT499412T
公开(公告)日：2011-03-15
申请号：AT07107462
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
IPC: C08L67/02 , B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B32B27/36 , B65D1/02 , B65D1/26 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/00 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L77/00 , C08L77/02 , C08L77/06
Abstract: The present application relates to a barrier layer consisting of a composition comprising a blend of (i) a polyester resin, (ii) a polyamide material and optionally (iii) an oxygen scavenging material.
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公开(公告)号：DE60135793D1
公开(公告)日：2008-10-23
申请号：DE60135793
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
IPC: C08L67/02 , B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B65D1/02 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L77/00 , C08L77/02 , C08L77/06
Abstract: The present application relates to a barrier layer consisting of a composition comprising a blend of (i) a polyester resin, (ii) a polyamide material and optionally (iii) an oxygen scavenging material.
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公开(公告)号：BR0115231A
公开(公告)日：2003-10-14
申请号：BR0115231
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
IPC: B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B65D1/02 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06
Abstract: The present application relates to a barrier layer consisting of a composition comprising a blend of (i) a polyester resin, (ii) a polyamide material and optionally (iii) an oxygen scavenging material.
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公开(公告)号：ES2357907T3
公开(公告)日：2011-05-03
申请号：ES07107460
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
Abstract: Producto de envasado de múltiples capas que comprende una capa de barrera que consta de una composición que comprende una mezcla de: (i) una resina de poliéster (ii) más del 40% en peso de material de poliamida, y (iii) 50-1000 ppm en peso de un material captor de oxígeno.
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公开(公告)号：CA2599689A1
公开(公告)日：2006-09-14
申请号：CA2599689
申请日：2006-03-08
Applicant: VALSPAR SOURCING INC
Inventor： SKILLMAN CHARLES I , PILLAGE KEITH R , SHARE PAUL E , FUCHS PAUL E
Abstract: A polymer with a backbone having at least one structural unit represented by formula (I): Wherein R1, R2, R3, R4, and R5 independently denote one of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, or a substituted or unsubstituted alkenyl group, and n preferably denotes an integer from 1 to 10.
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Patent Agency Ranking
公开(公告)号：MXPA03004051A
公开(公告)日：2005-04-11
申请号：MXPA03004051
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： PILLAGE KEITH R
IPC: B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B65D1/02 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , B32B27/36 , B65D1/26 , C08K3/00
Abstract: La presente invencion proporciona composiciones utiles como una capa de barrera, en, por ejemplo, productos de empaque. Las composiciones en general comprenden una mezcla de (i) una resina de poliester, preferiblemente una resina de poliester aromatica tal como tereftalato de polietileno (PET) y (ii) un material de poliamida (por ejemplo, MXD6). La mezcla ademas opcionalmente comprende (iii) un material barredor de oxigeno. La presente invencion tambien proporciona contenedores (por ejemplo, contenedores formados a traves de la expansion de preformas) que tienen una porcion formadora de cuerpo de capas multiples que incluye: una capa de nucleo que comprende la mezcla anteriormente mencionada, y capas interna y externa de una composicion de polimero formable. La presente invencion tambien proporciona metodos para hacer dichos contenedores.
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公开(公告)号：CA2436826C
公开(公告)日：2011-10-11
申请号：CA2436826
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
IPC: C08L67/02 , B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B32B27/36 , B65D1/02 , B65D1/26 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/00 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L77/00 , C08L77/02 , C08L77/06
Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend; and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.
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公开(公告)号：DE60144075D1
公开(公告)日：2011-03-31
申请号：DE60144075
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
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公开(公告)号：CA2436826A1
公开(公告)日：2002-05-16
申请号：CA2436826
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： SHARE PAUL E , PILLAGE KEITH R
IPC: B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B65D1/02 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , C08K3/00 , B65D1/26 , B32B27/36
Abstract: The present invention provides compositions useful as a barrier layer in, fo r example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) an oxygen scavenging materia l. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend; and inner and outer layers o f a formable polymer composition. The present invention also provides methods of making such containers.
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公开(公告)号：CA2429033A1
公开(公告)日：2002-05-16
申请号：CA2429033
申请日：2001-10-31
Applicant: VALSPAR SOURCING INC
Inventor： PILLAGE KEITH R , SHARE PAUL E
IPC: B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B32B27/08 , B65D1/02 , B65D1/28 , B65D8/16 , B65D81/26 , C08K3/08 , C08L23/08 , C08L29/04 , C08L51/06 , C08L67/00 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , B65D1/26 , B32B27/30 , B32B27/36
Abstract: The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester material, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a vinyl alcohol material. The blend optionally may further comprise (iii) a polyolefin material (preferably a functionalized polyolefin material, e.g., a BYNEL material); and/or (iv) a polyamide material (preferably an amorphous polyamide material, e.g., a GRIVORY material), that optionally further comprises an oxygen scavenging material. The present invention also provides containers (e.g., containers formed by expansion of preforms) having a multilayered body-forming portion including: a core layer comprising the aforementioned blend, and inner and outer layers of a formable polymer composition. The present invention also provides methods of making such containers.
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