公开(公告)号：JPH03163105A

公开(公告)日：1991-07-15

申请号：JP19508890

申请日：1990-07-25

Applicant: BASF AG

Inventor： FURIIDORITSUHI ZAITSU ,  GEERUHARUTO HOFUMAN ,  GEERUHARUTO BAUAA

IPC: C08F2/48 ,  G03F7/085

公开(公告)号：JPH02284141A

公开(公告)日：1990-11-21

申请号：JP6993890

申请日：1990-03-22

Applicant: BASF AG

Inventor： GEERUHARUTO BAUAA ,  GEERUHARUTO HOFUMAN ,  YURUGEN FUNGAA ,  FURIIDORIHI ZAITSU

IPC: G03F7/004 ,  G03F7/00 ,  G03F7/033 ,  G03F7/105 ,  H01L21/027

Abstract: PURPOSE: To ensure satisfactory exposure and process characteristics and high photosensitivity by incorporating a mixture of specified hexaarylbisimidazole or its isomer having structural isomerism with at least one kind of specified halogen compd. and a color coupler. CONSTITUTION: This photosensitive compsn. contains a mixture of hexaarylbisimidazole represented by formula I or its isomer having structural isomerism with at least one kind of halogen compd. represented by formula II and at least one kind of color coupler capable of forming a dye by oxidation. In the formula I, Ar is optionally substd. phenyl and Ar is phenyl, halogen at 2- or 2'-position, etc. In the formula II, R is optionally substd. alkyl, etc., X is SO or NO, (n) is 1 or 2 and each of R and R is H, etc. The compsn. is excellent in exposure characteristics and even a fine image element can surely be reproduced in a state faithful to the original.

公开(公告)号：JPH02282747A

公开(公告)日：1990-11-20

申请号：JP6444990

申请日：1990-03-16

Applicant: BASF AG

Inventor： FURIIDORITSUHI ZAITSU ,  GEERUHARUTO HOFUMAN ,  GEERUHARUTO BAUAA ,  ARUMIN RANGE

IPC: G03F7/004 ,  C08F2/50 ,  G03F7/033 ,  G03F7/085

Abstract: PURPOSE: To improve the adhesiveness of a laminating material to the surface of a metal by using an alkali-soluble mercapto compd. as an adhesiveness improver. CONSTITUTION: This photopolymerizable laminating material contains at least one kind of film forming polymer as a binder, at least one kind of org. compd. having at least two double bonds capable of polyaddition and having compatibility with the binder, a photopolymn. initiator or a photopolymn. initiator compsn. and a mercapto compd. soluble in an aq. alkali soln. as an adhesiveness improver or further contains ordinary additives and auxiliaries. This laminating material has superior adhesiveness to the surface of a metal and a residual layer is not completely formed on a metallic substrate.