公开(公告)号：DE60200871D1

公开(公告)日：2004-09-09

申请号：DE60200871

申请日：2002-10-24

Applicant: TORAY INDUSTRIES

Inventor： TAKADA YASUSHI ,  KUBOTA YURI ,  MIMURA TAKASHI

IPC: B32B9/00 ,  B32B27/36 ,  B41M5/26 ,  B41M5/41 ,  B41M5/382 ,  B32B3/02 ,  B32B3/30 ,  B41M5/38

Abstract: A laminated film for thermosensitive image transfer material, comprises a biaxially oriented polyester film including at least one surface thereof a laminated layer containing 50% by weight or more of a wax-based compound, wherein the laminated layer has island-like protrusions, wherein the island-like protrusions have stripe-like protrusions on their surfaces, and wherein a density of the island-like protrusions is 2 to 100 protrusions/100 mu m . Such laminated film for thermosensitive image transfer material has excellent hot sticking resistance even in a high energy-applied range, slidability, and printability that cannot be achieved conventionally.

公开(公告)号：CA2468843A1

公开(公告)日：2003-06-12

申请号：CA2468843

申请日：2002-12-04

Applicant: TORAY INDUSTRIES

Inventor： MIMURA TAKASHI ,  TAKADA YASUSHI ,  KUBOTA YURI

IPC: B32B27/08 ,  G03C1/795 ,  G11B5/73 ,  B32B27/00

Abstract: A layered film which comprises a thermoplastic resin film and, superposed on at least one side thereof, an overlay film at least 50 wt.% of which is accounted for by a composition (A) and a crosslinking agent (B), wherein the composition (A) comprises polythiophene and a polyanion or comprises a polythiophene derivative and a polyanion and the overlay film has a sea-isla nd structure in which the crosslinking agent (B) is present in the composition (A). The layered film can have a high level of antistatic properties not influenced by moisture changes, which have not been attained hitherto. It is excellent also in transparency, water resistance, and abrasion resistance.

公开(公告)号：CA2410129A1

公开(公告)日：2003-04-30

申请号：CA2410129

申请日：2002-10-29

Applicant: TORAY INDUSTRIES

Inventor： KUBOTA YURI ,  MIMURA TAKASHI ,  TAKADA YASUSHI

IPC: B41M5/382 ,  B32B9/00 ,  B32B27/36 ,  B41M5/26 ,  B41M5/41 ,  B41M5/40 ,  B32B27/00 ,  B41J2/315

Abstract: A laminated film for thermosensitive image transfer material, comprises a biaxially oriented polyester film including at least one surface thereof a laminated layer containing 50% by weight or more of a wax-based compound, wherein the laminated layer has island-like protrusions, wherein the island-like protrusions have stripe-like protrusions on their surfaces, and wherein a density of the island-like protrusions is 2 to 100 protrusions/100 .mu.m2. Such laminated film for thermosensitive image transfer material has excellent hot sticking resistance even in a high energy-applied range, slidability, and printability that cannot be achieved conventionally.

公开(公告)号：CA2468843C

公开(公告)日：2012-04-10

申请号：CA2468843

申请日：2002-12-04

Applicant: TORAY INDUSTRIES

Inventor： TAKADA YASUSHI ,  KUBOTA YURI ,  MIMURA TAKASHI

IPC: B32B27/00 ,  B32B27/08 ,  G03C1/795 ,  G11B5/73

Abstract: A laminated film is provided, in which a laminated layer including at least 50 percent by weight of composition (A) and cross-linking agent (B) is laminated on at least one surface of a thermoplastic resin film, wherein the composition (A) is a composition comprising a polythiophene and a polyanion or a composition comprising a polythiophene derivative and a polyanion, and the laminated layer has a sea-island structure in which the cross-linking agent (B) is present in the composition (A). Consequently, a laminated film exhibits an unprecedentedly high level of antistatic property unaffected by changes in humidity, and has excellent transparency, water resistance, and scratch resistance.

公开(公告)号：DE60200871T2

公开(公告)日：2005-01-05

申请号：DE60200871

申请日：2002-10-24

Applicant: TORAY INDUSTRIES

Inventor： TAKADA YASUSHI ,  KUBOTA YURI ,  MIMURA TAKASHI

IPC: B32B9/00 ,  B32B27/36 ,  B41M5/26 ,  B41M5/41 ,  B41M5/382 ,  B32B3/02 ,  B32B3/30 ,  B41M5/38

Abstract: A laminated film for thermosensitive image transfer material, comprises a biaxially oriented polyester film including at least one surface thereof a laminated layer containing 50% by weight or more of a wax-based compound, wherein the laminated layer has island-like protrusions, wherein the island-like protrusions have stripe-like protrusions on their surfaces, and wherein a density of the island-like protrusions is 2 to 100 protrusions/100 mu m . Such laminated film for thermosensitive image transfer material has excellent hot sticking resistance even in a high energy-applied range, slidability, and printability that cannot be achieved conventionally.

公开(公告)号：EP1452304A4

公开(公告)日：2007-12-12

申请号：EP02788711

申请日：2002-12-04

Applicant: TORAY INDUSTRIES

Inventor： TAKADA YASUSHI ,  KUBOTA YURI ,  MIMURA TAKASHI

IPC: B32B27/00 ,  B32B27/08 ,  G03C1/795 ,  G11B5/62 ,  G11B5/73

CPC classification number: G11B5/7305 ,  B32B27/08 ,  G03C1/7954 ,  H01G11/48 ,  Y02E60/13 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31533 ,  Y10T428/31786 ,  Y10T428/31938

Abstract: A laminated film is provided, in which a laminated layer including at least 50 percent by weight of composition (A) and cross-linking agent (B) is laminated on at least one surface of a thermoplastic resin film, wherein the composition (A) is a composition comprising a polythiophene and a polyanion or a composition comprising a polythiophene derivative and a polyanion, and the laminated layer has a sea-island structure in which the cross-linking agent (B) is present in the composition (A). Consequently, a laminated film exhibits an unprecedentedly high level of antistatic property unaffected by changes in humidity, and has excellent transparency, water resistance, and scratch resistance.

公开(公告)号：EP1293339A4

公开(公告)日：2007-03-21

申请号：EP02705148

申请日：2002-03-13

Applicant: TORAY INDUSTRIES

Inventor： KUBOTA YURI ,  MIMURA TAKASHI ,  TAKADA YASUSHI ,  YANAGIBASHI MASATO

IPC: B32B27/36 ,  B41M5/52 ,  C08L67/02

CPC classification number: B41M5/508 ,  B32B27/36 ,  C08L67/02 ,  C08L67/025 ,  Y10S428/91 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/28 ,  Y10T428/31786 ,  Y10T428/31797 ,  C08L2666/18

Abstract: A laminated polyester film which comprises a base polyester film and, formed on at least one surface thereof, a laminating membrane comprising two types of polyester resin, wherein said two types of polyester resin are a polyester resin (A) having a glass transition temperature of 60 ° C to 100 ° C and a polyester resin (B) having a glass transition temperature of 0 ° C to 60 ° C, the polyester resin (B) contains specific components in specific amounts, and the polyester resins (A) and (B) exhibit specific proportions of the amount of a sulfonate metal salt group-containing dicarboxylic acid component in the total amount of a dicarboxylic acid component. The laminated polyester film retains excellent characteristics inherent in the base polyester film and also exhibits satisfactory adhesion with various coatings, which has not been achieved by a conventional polyester film, and further has satisfactory anti-blocking property, transparency, scratch resistance and the like.