公开(公告)号：US3674494A

公开(公告)日：1972-07-04

申请号：US3674494D

申请日：1970-01-27

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  KRAUCH CARL HEINRICH ,  OTTO HANS-WERNER ,  VOLKERT OTTO

IPC: G03C1/83 ,  G03F7/029 ,  G03F7/09 ,  G03C1/68 ,  G03C1/70

CPC classification number: G03F7/091 ,  G03C1/833 ,  G03F7/029 ,  Y10S430/107 ,  Y10S430/151

Abstract: IMPROVED RELIEF PLATES, PARTICULARLY PRINTING PLATES, PREPARED BY EXPOSING UNDER AN IMAGE-BEARING TRANSPARENCY A LAYER, WHICH CAN BE CROSSLINKED BY EXPOSURE AND HAS BEEN APPLIED TO A LIGHT-REFLECTING SUBSTRATE OF A SUBSTANTIALLY HOMOGENEOUS MIXTURE OF SOLID POLYMMERS, MONOMERS, PHOTOINITIATORS AND, IF DESIRED, POLYMERIZATION INHIBITORS, WHICH MIXTURE ALSO CONTAINS FINELY DISPERSED THEREIN A SOLUBLE METAL COMPLEX DYE, AND WASHING OUT THE UNEXPOSED AREAS.

公开(公告)号：US3682808A

公开(公告)日：1972-08-08

申请号：US3682808D

申请日：1971-03-10

Applicant: BASF AG

Inventor： KRAUCH CARL HEINRICH ,  HOFFMANN HORST

IPC: G03F7/029 ,  C08F

CPC classification number: G03F7/029

Abstract: PHOTOPOLYMERIZABLE COMPOSITIONS CONTAINING PHOROPOLYMERIZABLE ETHYLENICALLY UNSATURATED MONOMERIC COMPOUNDS, A POLYMER AS BINDER AND ALSO OZYPHOSPHORANES. THE ADDITION OF OXYPHOSPHORANES CONSIDERABLY IMPROVES THE PHOTOSENSITIVITY OF THE PHOTOPOLYMERIZABLE COMPOSITIONS AND THE CONSTANCY OF SAID SENSITIVITY EVEN WHEN THEY ARE STORED FOR PROLONGED PERIODS.

公开(公告)号：FI914020A0

公开(公告)日：1991-08-26

申请号：FI914020

申请日：1991-08-26

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  RIEBEL WOLFGANG ,  KAUFMANN HELMUT ,  HOLL NORBERT

IPC: G03F20060101 ,  G03F7/20 ,  G03F

公开(公告)号：NO911747L

公开(公告)日：1991-05-03

申请号：NO911747

申请日：1991-05-03

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  HOLL NORBERT ,  SCHWAN ROLF

IPC: B41F20060101 ,  B41F35/00 ,  G03F7/30

公开(公告)号：NO911747A

公开(公告)日：1991-05-03

申请号：NO911747

申请日：1991-05-03

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  HOLL NORBERT ,  SCHWAN ROLF

IPC: B41F20060101 ,  B41F35/00 ,  G03F7/30

公开(公告)号：CA2046862A1

公开(公告)日：1990-08-29

申请号：CA2046862

申请日：1990-02-21

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  RIEBEL WOLFGANG ,  KAUFMANN HELMUT ,  HOLL NORBERT

IPC: G03F7/20

Abstract: O.Z. 0050/40603 An apparatus for exposing photopolymeric printing plates consists of a stand (1) having integral UV fluorescent tubes (7b), an obliquely arranged glass support sheet (4) ¢sic! for supporting the printing plates, the support sheet being equipped with an orthogonal pattern (25, 26) of grooves, connected to vacuum pumps, a matt black cloth (9) arranged between the UV fluorescent tubes and the support sheet, a lid (2) which is pivotable about a pivotal point (6), is connected to the stand and has integral UV fluorescent tubes (7a), the lid being capable of being swivelled upward on the one hand and laid flat on the stand on the other hand, and a means (4) which moves to and fro via toothed racks (5) and is intended for fold-free and bubble-free positioning and simultaneous cleaning of a vacuum film (3), the vacuum film giving a vacuum-tight seal against the support sheet when the printing plate is placed on top. Fig. 1

公开(公告)号：FI912129A0

公开(公告)日：1991-05-02

申请号：FI912129

申请日：1991-05-02

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  HOLL NORBERT ,  SCHWAN ROLF

IPC: B41F20060101 ,  B41F35/00 ,  G03F7/30 ,  B41F

公开(公告)号：AU5182490A

公开(公告)日：1990-09-26

申请号：AU5182490

申请日：1990-02-21

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  RIEBEL WOLFGANG ,  KAUFMANN HELMUT ,  HOLL NORBERT

IPC: G03F7/20

公开(公告)号：CA1014404A

公开(公告)日：1977-07-26

申请号：CA161340

申请日：1973-01-16

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  SRNA CHRISTIAN ,  SABELUS GUENTHER ,  FALKENSTEIN GEORG ,  STRAUSS UDO

IPC: G03F7/09 ,  B41D7/00 ,  G03F7/00 ,  G03F7/032 ,  G03F7/037 ,  G03F7/11

公开(公告)号：ES2017412A6

公开(公告)日：1991-02-01

申请号：ES8903737

申请日：1989-11-03

Applicant: BASF AG

Inventor： HOFFMANN HORST ,  HOLL NORBERT ,  SCHWAN ROLF

IPC: B41F35/00 ,  G03F7/30 ,  G03F7/26

Abstract: DISPOSITIVO PARA EL LAVADO DE PLANCHAS DE IMPRESION FOTOPOLIMERAS MEDIANTE DISOLVENTES, EL SECADO DE LAS PLANCHAS DE IMPRESION Y LA RECUPERACION DEL DISOLVENTE, UNIENDOSE UNA ESTACION DE LAVADO EN SI CONOCIDA Y UNA ESTACION DE SECADO EN SI CONOCIDA CON UNA INSTALACION PARA LA RECUPERACION DEL DISOLVENTE INTEGRADA EN LA ESTACION DE SECADO.