公开(公告)号：CA2414925A1

公开(公告)日：2003-01-10

申请号：CA2414925

申请日：2002-04-16

Applicant: TORAY INDUSTRIES

Inventor： TAKAHASHI KOZO ,  KAWAZU YUKIO ,  SUZUKI MOTOYUKI ,  OHWATARI HISASHI

IPC: B32B27/20 ,  B32B27/36 ,  B41M5/00 ,  B41M5/40 ,  B41M5/41 ,  B41M5/50 ,  B41M5/52

Abstract: A white laminate polyester film where a white laminate polyester layer (B) containing fine bubbles is laminated, to the opposite sides thereof, with a white laminate polyester layer (A) containing inorganic fine particles. The white laminate polyester film where a constant relation is present between t he longitudinal and lateral modulus of elasticity in tension and the specific gravity exhibits excellent whiteness, printability and crease resistance. A receiving sheet for thermal transfer recording employing such a white lamina te polyester film as a basic material causes no sheet feed trouble at the time of print recording and provides a clear print image. The inventive white lamina te polyester film has characteristics optimal as the basic material of receivin g sheet for thermal transfer recording.

公开(公告)号：DE60215341T3

公开(公告)日：2013-01-31

申请号：DE60215341

申请日：2002-04-16

Applicant: TORAY INDUSTRIES

Inventor： KAWAZU YUKIO ,  OHWATARI HISASHI ,  SUZUKI MOTOYUKI ,  TAKAHASHI KOZO

IPC: B32B27/36 ,  B32B3/26 ,  B32B27/20 ,  B41M5/00 ,  B41M5/40 ,  B41M5/41 ,  B41M5/50 ,  B41M5/52

公开(公告)号：DE60215341T2

公开(公告)日：2007-05-10

申请号：DE60215341

申请日：2002-04-16

Applicant: TORAY INDUSTRIES

Inventor： KAWAZU YUKIO ,  OHWATARI HISASHI ,  SUZUKI MOTOYUKI ,  TAKAHASHI KOZO

IPC: B32B27/36 ,  B32B3/26 ,  B32B27/20 ,  B41M5/00 ,  B41M5/40 ,  B41M5/41 ,  B41M5/50 ,  B41M5/52

Abstract: A white laminated polyester film includes a white polyester layer (B) containing fine voids, and white polyester layers (A) containing inorganic fine particles and laminated on both surfaces of the white polyester (B). The white laminated polyester film has a predetermined relationship between the elastic modulus in the longitudinal direction and transverse direction and the specific gravity, and thus has excellent whiteness, printability and crease resistance. A receiving sheet for thermal transfer recording using the white laminated polyester film as a substrate causes no trouble in paper feeding and a clear printed image during printing. The white laminated polyester film of the present invention has optimum characteristics as a receiving sheet substrate for thermal transfer recording.

公开(公告)号：DE60215341D1

公开(公告)日：2006-11-23

申请号：DE60215341

申请日：2002-04-16

Applicant: TORAY INDUSTRIES

Inventor： KAWAZU YUKIO ,  OHWATARI HISASHI ,  SUZUKI MOTOYUKI ,  TAKAHASHI KOZO

IPC: B32B27/36 ,  B32B3/26 ,  B32B27/20 ,  B41M5/00 ,  B41M5/40 ,  B41M5/41 ,  B41M5/50 ,  B41M5/52

Abstract: A white laminated polyester film includes a white polyester layer (B) containing fine voids, and white polyester layers (A) containing inorganic fine particles and laminated on both surfaces of the white polyester (B). The white laminated polyester film has a predetermined relationship between the elastic modulus in the longitudinal direction and transverse direction and the specific gravity, and thus has excellent whiteness, printability and crease resistance. A receiving sheet for thermal transfer recording using the white laminated polyester film as a substrate causes no trouble in paper feeding and a clear printed image during printing. The white laminated polyester film of the present invention has optimum characteristics as a receiving sheet substrate for thermal transfer recording.

公开(公告)号：EP1393898A4

公开(公告)日：2004-08-04

申请号：EP02717171

申请日：2002-04-16

Applicant: TORAY INDUSTRIES

Inventor： KAWAZU YUKIO ,  OHWATARI HISASHI ,  SUZUKI MOTOYUKI ,  TAKAHASHI KOZO

IPC: B32B27/20 ,  B32B27/36 ,  B41M5/00 ,  B41M5/40 ,  B41M5/41 ,  B41M5/50 ,  B41M5/52 ,  B32B3/26

CPC classification number: B41M5/40 ,  B32B27/20 ,  B32B27/36 ,  B41M5/41 ,  B41M5/502 ,  B41M5/52 ,  B41M5/5218 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986 ,  Y10T428/249991 ,  Y10T428/269 ,  Y10T428/2987 ,  Y10T428/31786

Abstract: A white laminate polyester film where a white laminate polyester layer (B) containing fine bubbles is laminated, to the opposite sides thereof, with a white laminate polyester layer (A) containing inorganic fine particles. The white laminate polyester film where a constant relation is present between the longitudinal and lateral modulus of elasticity in tension and the specific gravity exhibits excellent whiteness, printability and crease resistance. A receiving sheet for thermal transfer recording employing such a white laminate polyester film as a basic material causes no sheet feed trouble at the time of print recording and provides a clear print image. The inventive white laminate polyester film has characteristics optimal as the basic material of receiving sheet for thermal transfer recording.

公开(公告)号：JP2002210883A

公开(公告)日：2002-07-31

申请号：JP2001009938

申请日：2001-01-18

Applicant: TORAY INDUSTRIES

Inventor： YAMAUCHI HIDEYUKI ,  KAWAZU YUKIO ,  SUZUKI MOTOYUKI

IPC: B32B27/08 ,  B32B27/00 ,  B32B27/36

Abstract: PROBLEM TO BE SOLVED: To provide a laminated film and a release film using it capable of easily reclaiming as a film after using as a release film. SOLUTION: The laminated film is provided with a layer composed of a polymer having a polyhydroxycarboxylic acid as a main body, which is formed on at least one side of a polyester film. The release film is provided with a hardening silicone resin film layer on a layer face of the polymer composed of the polyhydroxycarboxylic acid as a main body of the laminated film.

公开(公告)号：JP2002127618A

公开(公告)日：2002-05-08

申请号：JP2000318848

申请日：2000-10-19

Applicant: TORAY INDUSTRIES

Inventor： OWATARI HISASHI ,  KAWAZU YUKIO ,  KIDA KENJI

IPC: B41M5/382 ,  B32B27/36 ,  B41M5/40 ,  B41M5/50 ,  B41M5/52 ,  C08J5/18 ,  C08J7/04 ,  C08K3/00 ,  C08K5/00 ,  C08L23/00 ,  C08L67/00 ,  B41M5/38

Abstract: PROBLEM TO BE SOLVED: To provide a while laminated polyester film for thermal transfer recording, excellent in whiteness, printing property, antistatic properties, light resistance and adherence durability. SOLUTION: In the white laminated polyester film provided on at lest one side of a white polyester layer (B) containing fine bubbles with a white polyester layer (A), the white polyester layer (B) contains a light-resistant agent and a surface specific resistance of the same measured from the white polyester layer (A) side is 1012 Ω/(square) or less.

公开(公告)号：JP2001293834A

公开(公告)日：2001-10-23

申请号：JP2000113103

申请日：2000-04-14

Applicant: TORAY INDUSTRIES

Inventor： KIDA KENJI ,  KAWAZU YUKIO ,  MATSUKUMA YASUHIKO

IPC: B32B27/36 ,  B32B5/00 ,  B32B17/10

Abstract: PROBLEM TO BE SOLVED: To provide a composite sheet for coating a glass surface which excellently prevents a dew drop, shows good adhesion to glass and has heat insulation, light blocking, noise insulation and design. SOLUTION: A composite sheet for coating a glass surface comprises a film portion made of a polyester and a non-woven fabric portion made of a polyester, both being bonded to each other, wherein an average fiber diameter of the fiber of the non-woven fabric is 1 to 20 μm and glossiness of the surface of the film portion different from the surface bonded to the non-woven fabric portion is not less than 60.

公开(公告)号：JP2001205739A

公开(公告)日：2001-07-31

申请号：JP2000022012

申请日：2000-01-31

Applicant: TORAY INDUSTRIES

Inventor： KAWAZU YUKIO ,  KIDA KENJI

IPC: B65D65/40 ,  B32B15/08 ,  B32B15/09 ,  B32B15/14 ,  C08J5/12

Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor deposition composite sheet high in the peel strength of a film and a nonwoven fabric and excellent in the glossiness of a metal vapor deposition surface. SOLUTION: The metal vapor deposition composite sheet is constituted by bonding the thermoplastic film and the nonwoven fabric through an adhesive and a metal layer is formed on the surface on the side opposite to the bonding surface with the nonwoven fabric of the film.

公开(公告)号：JP2001191659A

公开(公告)日：2001-07-17

申请号：JP2000006928

申请日：2000-01-14

Applicant: TORAY INDUSTRIES

Inventor： KAWAZU YUKIO ,  KIDA KENJI

IPC: B41N1/24

Abstract: PROBLEM TO BE SOLVED: To eliminate lowering with time of the surface smoothness of base paper for stencil printing wound up in the shape of a roll and thereby to provide the base paper for thermal stencil printing which causes no perforation fault even when printing is made by a model of high resolution, and thus enables attainment of a beautiful printed image. SOLUTION: This base paper for thermal stencil printing is constituted of a thermoplastic resin film and a porous substrate and the hardness of winding thereof on the occasion of being wound up in the shape of a roll is 30-80.