公开(公告)号：ZA8508130B

公开(公告)日：1986-06-25

申请号：ZA8508130

申请日：1985-10-23

Applicant: HOECHST AG

Inventor： MACK GERHARD ,  MUELLER BIRGIT ,  JUNG GUENTER ,  FRASS WERNER

IPC: G03F7/32 ,  G03F

CPC classification number: G03F7/322

公开(公告)号：ZA8503506B

公开(公告)日：1985-12-24

申请号：ZA8503506

申请日：1985-05-09

Applicant: HOECHST AG

Inventor： SCHLOEGL GUNTER ,  MACK GERHARD ,  MICHEL MANFRED

IPC: G03F7/30 ,  G03F7/00 ,  G03F7/115 ,  G03C

CPC classification number: G03F7/115 ,  Y10S430/146 ,  Y10S430/151

公开(公告)号：FI851844A0

公开(公告)日：1985-05-09

申请号：FI851844

申请日：1985-05-09

Applicant: HOECHST AG

Inventor： SCHLOEGL GUNTER ,  MACK GERHARD ,  MICHEL MANFRED

IPC: G03F7/30 ,  G03F7/00 ,  G03F7/115 ,  G03C

公开(公告)号：FI83457B

公开(公告)日：1991-03-28

申请号：FI854215

申请日：1985-10-28

Applicant: HOECHST AG

Inventor： MACK GERHARD ,  MUELLER BIRGIT ,  JUNG GUENTER ,  FRASS WERNER

IPC: G03F7/26 ,  G03F7/32

公开(公告)号：FI82990B

公开(公告)日：1991-01-31

申请号：FI863196

申请日：1986-08-05

Applicant: HOECHST AG

Inventor： MACK GERHARD ,  PAWLOWSKI GEORG

IPC: G03F7/016 ,  G03F7/095 ,  G03F7/004

公开(公告)号：CA2015007A1

公开(公告)日：1990-10-21

申请号：CA2015007

申请日：1990-04-20

Applicant: HOECHST AG

Inventor： STROSZYNSKI JOACHIM ,  ZEISEL HERBERT ,  DURST FRANZ ,  HAAS RAIMUND ,  INTERTHAL WERNER ,  LEHMANN PETER ,  MACK GERHARD ,  DAMMANN MANFRED

IPC: G02F1/1341 ,  B01J4/00 ,  B41N3/03 ,  C23C16/44 ,  C23C16/455 ,  C25D11/04 ,  C25D21/10 ,  C25F7/00 ,  B05B1/14

Abstract: A distributor tube has tube slots in its shell surface transversely of the inflow direction of a fluid into the distributor tube. A casing tube is enclosed by the distributor tube and is divided into flow chambers, each of which is bounded by two annular plates and connected to an inlet sector. A star-shaped volume flow divider is located on the inlet side of the distributor tube as a tube insert, which divides the introduced mass flow rate into partial flow rates for the flow- chambers. In another embodiment, the distributor tube encloses a rotationally symmetric pressure distributor, whereby the fluid within the distributor tube encounters equal pressure in the radial and axial flow directions over the inlet length of the distributor tube.

公开(公告)号：FI80154C

公开(公告)日：1990-04-10

申请号：FI851844

申请日：1985-05-09

Applicant: HOECHST AG

Inventor： SCHLOEGL GUNTER ,  MACK GERHARD ,  MICHEL MANFRED

IPC: G03F7/30 ,  G03F7/00 ,  G03F7/115 ,  G03C1/60 ,  G03F7/02 ,  G03C11/06

公开(公告)号：CA1265694A

公开(公告)日：1990-02-13

申请号：CA480909

申请日：1985-05-07

Applicant: HOECHST AG

Inventor： SCHLOEGL GUNTER ,  MACK GERHARD ,  MICHEL MANFRED

IPC: G03F7/30 ,  G03F7/00 ,  G03F7/115 ,  G03C1/00

Abstract: Disclosed are a novel photosensitive recording material and a method for using the recording material in the production of planographic printing plates. The recording material comprises a support and a negativeworking photosensitive layer that contains a diazonium salt polycondensation product as the photosensitive compound and, in addition, a colorless inorganic pigment which is insoluble in water and organic solvents and which has an average particle diameter from 1 to 20 /um. The pigment is present in a quantity from 0.01 to 2% by weight, relative to the non-volatile constituents of the layer, and is evenly distributed in the layer. Due to the pigment content, a rough layer surface is formed, which has the effect of reducing the time required for creating a vacuum in a vacuum frame into which the recording material is mounted. The presence of the pigment in the layer also produces an improved tonal rendering in the print obtained.

公开(公告)号：ZA893554B

公开(公告)日：1989-12-27

申请号：ZA893554

申请日：1989-05-12

Applicant: HOECHST AG

Inventor： DURST FRANZ ,  FRANZ DURST ,  HAAS RAIMUND ,  RAIMUND HAAS ,  HULTZSCH GUENTER ,  GUENTER HULTZSCH ,  DAMMANN MANFRED ,  MANFRED DAMMANN ,  MACK GERHARD ,  GERHARD MACK ,  INTERTHAL WERNER ,  WERNER INTERTHAL ,  STROSZYNSKI JOACHIM ,  JOACHIM STROSZYNSKI ,  LEHMANN PETER ,  PETER LEHMANN

IPC: F26B13/02 ,  F26B13/10 ,  F26B21/00 ,  F26B21/12 ,  F26B ,  B01D

公开(公告)号：CA1263050A

公开(公告)日：1989-11-21

申请号：CA493460

申请日：1985-10-21

Applicant: HOECHST AG

Inventor： MACK GERHARD ,  MUELLER BIRGIT ,  JUNG GUENTER ,  FRASS WERNER

IPC: G03F7/26 ,  G03F7/32 ,  G03F7/00

Abstract: A developer for negative-working reproduction layers and process therefor. The developer includes water, an organic solvent, a surface-active agent, an alkaline agent, a complexing agent, a buffer substance, an emulsifier and an n-alkanoic compound.. Use of the developer suppresses speck and fibril formation in the developing process, and can be used in reproduction layers which optionally contain a binder.