公开(公告)号：JPH0212249A

公开(公告)日：1990-01-17

申请号：JP9770089

申请日：1989-04-19

Applicant: BASF AG

Inventor： BERUNHARUTO NITSUKU ,  GIYUNTAA SHIYURUTSU

IPC: G03F7/00 ,  G03F7/021

Abstract: PURPOSE: To obtain a recording material capable of developing with a developing solution having various pH value by incorporating methacryl anilide or acryl anilide in a polymer binder by polymerization. CONSTITUTION: As the polymer binder, at least one kind of a polymer binder and if necessary other assistants and additives are incorporated. Methacryl anilide or acryl anilide is incorporated in the polymer binder by polymerization, And the development by a water based solution is possible by incorporating 1-60wt.% (metha)acryl anilide per total quantity of the polymer binder or carboxyl group. As a result, the development in the wide pH range is possible and then various kinds of the developers are enabled to he used without adversely affecting on regeneration quality and the hydrophilicity of non-pressed part of a printing plate body.

公开(公告)号：JPH0229649A

公开(公告)日：1990-01-31

申请号：JP14129989

申请日：1989-06-05

Applicant: BASF AG

Inventor： KASUPARU BOTSUTO ,  BERUNHARUTO NITSUKU ,  GIYUNTAA SHIYURUTSU

IPC: G03F7/021

Abstract: PURPOSE: To eliminate dependency on a variation of an aq. developing soln. and a pH change by forming a specified photosensitive negative processable recording layer developable with water or an aq. alkali soln. CONSTITUTION: This plate has a photosensitive recording layer contg. a (meth) acrylic acid-(meth)acrylate copolymer contg. 4-[(meth) acrylamidomethyl]pyrazole and/ or 4-[(meth)acrylamidomethyl]isooxazole represented by formula I as a polymer binder. In the formula, R is H or methyl, R is H, methyl or ethyl, each of R and R is 1-6C alkyl or 6-20C aryl, X is O or NR and R is H. Printing characteristics almost independent of a variation of an aq. developing soln. and a pH change are ensured.

公开(公告)号：JPS6350855A

公开(公告)日：1988-03-03

申请号：JP20196987

申请日：1987-08-14

Applicant: BASF AG

Inventor： HARARUTO RAUKE ,  RAINHORUTO IYOTSUTO REIRAA ,  BERUNHARUTO NITSUKU ,  TOOMASU RERUTSUAA

IPC: G03G5/14 ,  G03G13/26

公开(公告)号：JPH01188694A

公开(公告)日：1989-07-27

申请号：JP30237288

申请日：1988-12-01

Applicant: BASF AG

Inventor： HAARARUTO RAUKE ,  BERUNHARUTO NITSUKU ,  RAINHORUTO IYOTSUTO REIRAA

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

公开(公告)号：JPS6350845A

公开(公告)日：1988-03-03

申请号：JP19058387

申请日：1987-07-31

Applicant: BASF AG

Inventor： HARARUTO RAUKE ,  BUIRUHERUMU BUEEBAA ,  RAINHORUTO IYOTSUTO REIRAA ,  BERUNHARUTO NITSUKU ,  TOOMASU RERUTSUAA

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：JPH02248408A

公开(公告)日：1990-10-04

申请号：JP4274090

申请日：1990-02-26

Applicant: BASF AG

Inventor： RAINHORUTO IYOTSUTO REIRAA ,  HAARARUTO RAUKE ,  BERUNHARUTO NITSUKU ,  PEETAA SHIYUTOROORIIGURU ,  DEIITORITSUHI HAARAA

IPC: C08F20/34 ,  G03G5/05 ,  G03G5/07 ,  G03G13/26 ,  G03G13/28

公开(公告)号：JPH0219360A

公开(公告)日：1990-01-23

申请号：JP13625489

申请日：1989-05-31

Applicant: BASF AG

Inventor： KASUPARU BOTSUTO ,  BERUNHARUTO NITSUKU ,  GIYUNTAA SHIYURUTSU

IPC: C07D231/12 ,  C07D261/08 ,  C08F20/60

公开(公告)号：JPH0219351A

公开(公告)日：1990-01-23

申请号：JP12461389

申请日：1989-05-19

Applicant: BASF AG

Inventor： BERUNHARUTO NITSUKU ,  KARUPARU BOTSUTO ,  GIYUNTAA SHIYURUTSU

IPC: C07C233/31 ,  C07D231/12 ,  C08F20/58 ,  G03F7/027