公开(公告)号：DE69835969D1

公开(公告)日：2006-11-02

申请号：DE69835969

申请日：1998-11-06

Applicant: TORAY INDUSTRIES

Inventor： GOTO KAZUKI ,  ICHIKAWA MICHIHIKO ,  IKEDA NORIMASA

IPC: B41C1/10

公开(公告)号：CA2209831C

公开(公告)日：2005-05-10

申请号：CA2209831

申请日：1996-11-08

Applicant: TORAY INDUSTRIES

Inventor： ICHIKAWA MICHIHIKO ,  FUJIMARU KOUICHI ,  BABA YUZURU ,  YANAGIDA SHUN-ICHI ,  IKEDA NORIMASA ,  KAWAMURA KEN

IPC: B41C1/10 ,  B41N1/00 ,  B41N1/14

Abstract: A directly imageable raw plate for waterless planographic printing plate, in which a heat insulating layer, heat sensitive layer and ink repellent layer are formed in this order on a substrate, comprising physical properties of 5 to 100 kgf/mm 2 in initial elastic modulus and 0.05 to 5 kgf/mm2 in 5% stress as tensile properties of the heat sensitive layer or the heat insulating layer or the laminate consisting of both the layers. It can be suitably used also for large printing presses and web offset printing presses requiring high printing durability, and makes it possible to obtain an economically advantageous printing plate.

公开(公告)号：DE69421797D1

公开(公告)日：1999-12-30

申请号：DE69421797

申请日：1994-09-30

Applicant: TORAY INDUSTRIES

Inventor： KAWAMURA KEN ,  TSUDA MIKIO ,  IKEDA NORIMASA

IPC: G03F7/075 ,  G03F7/00

Abstract: A waterless lithographic plate is obtained by sequentially laminating a photosensitive layer and a silicone rubber layer on a substrate. The bonding strength between the photosensitive layer and the silicone rubber layer is 5 to 100 g/cm and an initial elastic modulus of the photosensitive layer after exposure is 5 to 75 kgf/mm . The present invention pays a specific attention to the bonding strength between the photosensitive layer and the silicone rubber layer before exposure. The enhanced bonding strength and the decreased elastic modulus of the exposed photosensitive layer decelerate plate wear and improve image reproducibility. Accordingly, the present invention provides a waterless lithographic plate for commercial rotary offset printing press and newspaper press.

公开(公告)号：CA2245304C

公开(公告)日：2007-03-06

申请号：CA2245304

申请日：1998-08-19

Applicant: TORAY INDUSTRIES

Inventor： GOTO KAZUKI ,  KAWAMURA KEN ,  FUJIMARU KOICHI ,  ICHIKAWA MICHIHIKO ,  IKEDA NORIMASA

IPC: B41N1/14 ,  B41C1/10

Abstract: A directly imageable waterless planographic printing plate precursor is a laminate of, in turn, at least a heat sensitive layer and a silicone rubber layer on a substrate. The heat sensitive layer includes (A) a light-to-heat converting material and (B) a compound which contains N-N bonds.

公开(公告)号：DE69830289D1

公开(公告)日：2005-06-30

申请号：DE69830289

申请日：1998-11-06

Applicant: TORAY INDUSTRIES

Inventor： GOTO KAZUKI ,  ICHIKAWA MICHIHIKO ,  IKEDA NORIMASA

IPC: B41C1/10

公开(公告)号：DE69620867T2

公开(公告)日：2002-11-28

申请号：DE69620867

申请日：1996-11-08

Applicant: TORAY INDUSTRIES

Inventor： YANAGIDA SHUN-ICHI ,  IKEDA NORIMASA ,  KAWAMURA KEN ,  BABA YUZURU ,  ICHIKAWA MICHIHIKO ,  FUJIMARU KOUICHI

IPC: G03F7/075 ,  B41C1/055 ,  B41C1/10 ,  B41N1/00 ,  B41N1/14 ,  G03F7/00 ,  G03F7/11

公开(公告)号：CA2245304A1

公开(公告)日：1999-02-20

申请号：CA2245304

申请日：1998-08-19

Applicant: TORAY INDUSTRIES

Inventor： IKEDA NORIMASA ,  FUJIMARU KOICHI ,  KAWAMURA KEN ,  ICHIKAWA MICHIHIKO ,  GOTO KAZUKI

IPC: B41C1/10 ,  B41N1/14

Abstract: A directly imageable waterless planographic printing plate precursor is a laminate of, in turn, at least a heat sensitive layer and a silicone rubber layer on a substrate. The heat sensitive layer includes (A) a light-to-heat converting material and (B) a compound which contains N-N bonds.

公开(公告)号：AU8002894A

公开(公告)日：1995-05-22

申请号：AU8002894

申请日：1994-10-26

Applicant: TORAY INDUSTRIES

Inventor： OGUNI MASAHIRO ,  GOTO KAZUKI ,  SUEZAWA MITSURU ,  YANAGIDA SHUN-ICHI ,  IKEDA NORIMASA

IPC: G03F7/022 ,  G03F7/023 ,  G03F7/075 ,  G03F7/00

公开(公告)号：DE69809854T2

公开(公告)日：2003-09-18

申请号：DE69809854

申请日：1998-08-20

Applicant: TORAY INDUSTRIES

Inventor： ICHIKAWA MICHIHIKO ,  FUJIMARU KOICHI ,  IKEDA NORIMASA ,  KAWAMURA KEN ,  GOTO KAZUKI

IPC: B41C1/10

Abstract: A directly imageable waterless planographic printing plate precursor is a laminate of, in turn, at least a heat sensitive layer and a silicone rubber layer on a substrate. The heat sensitive layer includes (A) a light-to-heat converting material and (B) a compound which contains N-N bonds.

公开(公告)号：DE69424405D1

公开(公告)日：2000-06-15

申请号：DE69424405

申请日：1994-10-26

Applicant: TORAY INDUSTRIES

Inventor： OGUNI MASAHIRO ,  GOTO KAZUKI ,  SUEZAWA MITSURU ,  YANAGIDA SHUN-ICHI ,  IKEDA NORIMASA

IPC: G03F7/022 ,  G03F7/023 ,  G03F7/075 ,  G03F7/00 ,  G03F7/004