公开(公告)号：FI873500A

公开(公告)日：1988-02-17

申请号：FI873500

申请日：1987-08-12

Applicant: BASF AG

Inventor： LAUKE HARALD ,  WEBER REINHOLD J ,  LEYRER WILHELM ,  NICK BERNHARD ,  LOERZER THOMAS

IPC: B41N1/08 ,  B41N3/03 ,  G03F7/00 ,  G03F7/11 ,  G03F

Abstract: The process produces a sensitized lithographic printing plate from an aluminium base which has been pretreated mechanically, chemically and/or electrochemically in the standard way and anodised, and a photosensitive copying layer applied to said base, a thin hydrophilising layer consisting of a hydrolysate or condensate of at least one silane being applied between said base and copying layer. … These lithographic printing plates are suitable, in particular, for offset printing.

公开(公告)号：FI873500A0

公开(公告)日：1987-08-12

申请号：FI873500

申请日：1987-08-12

Applicant: BASF AG

Inventor： LAUKE HARALD ,  WEBER REINHOLD J ,  LEYRER WILHELM ,  NICK BERNHARD ,  LOERZER THOMAS

IPC: B41N1/08 ,  B41N3/03 ,  G03F7/00 ,  G03F7/11 ,  G03F

Abstract: The process produces a sensitized lithographic printing plate from an aluminium base which has been pretreated mechanically, chemically and/or electrochemically in the standard way and anodised, and a photosensitive copying layer applied to said base, a thin hydrophilising layer consisting of a hydrolysate or condensate of at least one silane being applied between said base and copying layer. … These lithographic printing plates are suitable, in particular, for offset printing.

公开(公告)号：FI89750B

公开(公告)日：1993-07-30

申请号：FI873500

申请日：1987-08-12

Applicant: BASF AG

Inventor： LAUKE HARALD ,  WEBER WILHELM ,  LEYRER REINHOLD J ,  NICK BERNHARD ,  LOERZER THOMAS

IPC: B41N1/08 ,  B41N3/03 ,  G03F7/00 ,  G03F7/11

Abstract: The process produces a sensitized lithographic printing plate from an aluminium base which has been pretreated mechanically, chemically and/or electrochemically in the standard way and anodised, and a photosensitive copying layer applied to said base, a thin hydrophilising layer consisting of a hydrolysate or condensate of at least one silane being applied between said base and copying layer. … These lithographic printing plates are suitable, in particular, for offset printing.

公开(公告)号：FI892822A0

公开(公告)日：1989-06-08

申请号：FI892822

申请日：1989-06-08

Applicant: BASF AG

Inventor： BOTT KASPAR ,  NICK BERNHARD ,  SCHULZ GUENTHER

IPC: G03F7/021 ,  G03F

公开(公告)号：FI885590A

公开(公告)日：1989-06-02

申请号：FI885590

申请日：1988-12-01

Applicant: BASF AG

Inventor： LAUKE HARALD ,  NICK BERNHARD ,  LEYRER REINHOLD J

IPC: B41N1/08 ,  B41N3/03 ,  C25D11/06 ,  C25D11/18 ,  C25D

Abstract: Process for anodising the surface of plates, foils or strips made of aluminium or aluminium alloys in an aqueous electrolyte which contains one or more acids and also, optionally, one or more additives and which contains, as additive or as one of the additives or as acid or as one of the acids, a silane or a plurality of silanes of the general formula I where the indices and the variables have the following meaning: y is an integer from 1 to 4; n is 0, 1 and 2 independently of y; R and R are C1-C9-alkyl and C6-C12-aryl, R and R being identical to, or different from, each other; and X is the radicals X to X , where the variables have the following meaning: R is a hydrogen atom, C1-C9-alkyl, an alkane-carboxylic anhydride ring formed from the alkanecarboxylic acid radical containing 1 to 9 carbons atoms and a carboxylic acid group linked to R3 R and R are the radical R ; R is a hydrogen atom and the radical R ; Z is a hydrogen atom and an alkali metal cation; Ar is C6-C12-arylene; and Hal is a chlorine and bromime atom; the silanes of the general formula I (= silanes I) being dissolved in the electrolyte solution in hydrolysed and/or condensed form. Also the use of the plates, foils or strips made of aluminium or aluminium alloy anodised by this process for producing bases for photosensitive lithographic printing plates or offset printing plates.

公开(公告)号：NO873428L

公开(公告)日：1988-02-17

申请号：NO873428

申请日：1987-08-14

Applicant: BASF AG

Inventor： LAUKE HARALD ,  WEBER WILHELM ,  LEYRER REINHOLD J ,  NICK BERNHARD ,  LOERZER THOMAS

IPC: B41N1/08 ,  B41N3/03 ,  G03F7/00 ,  G03F7/11 ,  G03F

Abstract: The process produces a sensitized lithographic printing plate from an aluminium base which has been pretreated mechanically, chemically and/or electrochemically in the standard way and anodised, and a photosensitive copying layer applied to said base, a thin hydrophilising layer consisting of a hydrolysate or condensate of at least one silane being applied between said base and copying layer. … These lithographic printing plates are suitable, in particular, for offset printing.

公开(公告)号：NO873428D0

公开(公告)日：1987-08-14

申请号：NO873428

申请日：1987-08-14

Applicant: BASF AG

Inventor： LAUKE HARALD ,  WEBER WILHELM ,  LEYRER REINHOLD J ,  NICK BERNHARD ,  LOERZER THOMAS

IPC: B41N1/08 ,  B41N3/03 ,  G03F7/00 ,  G03F7/11 ,  G03F

Abstract: The process produces a sensitized lithographic printing plate from an aluminium base which has been pretreated mechanically, chemically and/or electrochemically in the standard way and anodised, and a photosensitive copying layer applied to said base, a thin hydrophilising layer consisting of a hydrolysate or condensate of at least one silane being applied between said base and copying layer. … These lithographic printing plates are suitable, in particular, for offset printing.