公开(公告)号：JP2001172512A

公开(公告)日：2001-06-26

申请号：JP36134199

申请日：1999-12-20

Applicant: JSR CORP

Inventor： INOMATA KATSUMI ,  IWAMOTO SATOSHI ,  KONDO MINORI ,  IWANAGA SHINICHIRO

IPC: C08J5/00 ,  C04B35/632 ,  C04B41/87 ,  C08K3/00 ,  C08K5/00 ,  C08K7/00 ,  C08L101/02

Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition which is used for producing an inorganic formed article, can form a fine pattern uniformly in a good shape, exhibits a very small shrinkage in a coating film section when the inorganic formed article is produced, and enables the positioning of viaholes in laminating ceramics green sheets to be accurately carried out. SOLUTION: This resin composition contains (A) a polymer which has aciddissociable functional groups dissociable by an acid to form acidic functional groups, (B) a component which generates an acid when exposed to a radiation, and (C) an inorganic powder. The resin composition is applied to a carrier, dried, irradiated with a radiation in a certain pattern, heated, developed to be formed, and baked to give the objective inorganic molded item.

公开(公告)号：JP2000119472A

公开(公告)日：2000-04-25

申请号：JP29019198

申请日：1998-10-13

Applicant: JSR CORP

Inventor： KONDO MINORI ,  TAKATORI MASASHIGE ,  ENDO MASAYUKI

IPC: C08L33/04 ,  C09D133/04

Abstract: PROBLEM TO BE SOLVED: To provide thermosetting resin compositions suitable as materials for forming which meet various properties to be traditionally required as protective optical device protective film films, specifically adhesion, surface hardness, transparency, heat resistance, light-resistance, chemical resistance, water resistance and the like and can flatten the difference in the steps of color filters. SOLUTION: Thermosetting resin compositions comprise [A] a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic anhydride, (a2) an epoxy group-containing unsaturated compound, and (a3) an olefinic unsaturated compound other than said (a1) and (a2), [B] a polymerizable compound having an ethylenically unsaturated bond, and [C] a compound which generates a radical by heat.

公开(公告)号：JP2001135140A

公开(公告)日：2001-05-18

申请号：JP31067599

申请日：1999-11-01

Applicant: JSR CORP

Inventor： MASUKO HIDEAKI ,  KONDO MINORI ,  HASEGAWA SATOMI ,  IWANAGA SHINICHIRO

IPC: H05K1/09 ,  C08F20/26 ,  C08K3/00 ,  C08K5/00 ,  C08K7/16 ,  C08L63/00 ,  C08L101/00 ,  C08L101/06 ,  C09D5/24 ,  C09D7/12 ,  C09D17/00 ,  C09D133/14 ,  C09D157/10 ,  C09D187/00 ,  H01B1/22

Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste composition, its using method and a circuit board using it, suitable for forming bump electrodes or the like and superior in coatability and anti-sag property during thermosetting. SOLUTION: This conductive paste composition contains (A) a conductive powder, (B) an epoxy group-containing polymer having units derived from compounds having an ethylenic double bond and an epoxy group in one molecule, with a weight average molecular weight within a range of 10,000 to 500,000, (C) a thermosetting resin, and (D) a solvent.

公开(公告)号：JP2004118050A

公开(公告)日：2004-04-15

申请号：JP2002283734

申请日：2002-09-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KUDO KAZUO ,  HARA TAKEO ,  MASUKO HIDEAKI ,  KONDO MINORI ,  IWAMOTO SATOSHI

IPC: G03F7/033 ,  G03F7/027 ,  G03F7/40

Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which consists of a specific alkali soluble resin and a specific photosetting agent, which yield a fine inorganic article pattern having high resolution, and which permits lamination of the patterns.
SOLUTION: The first photosensitive resin composition contains the alkali soluble resin of specific characteristics, the photosetting agent, a photopolymerization initiator, and a diluting solvent. The photosensitive resin composition is used to form the inorganic articles by further adding inorganic powder, applying the resultant composition onto a substrate surface, subjecting the substrate surface to exposure and development to form the patterns, then firing the patterns. In addition, the photosetting agent contains a compound having a urethane bond in the molecule.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2001093328A

公开(公告)日：2001-04-06

申请号：JP27184299

申请日：1999-09-27

Applicant: JSR CORP

Inventor： IWANAGA SHINICHIRO ,  MASUKO HIDEAKI ,  KONDO MINORI ,  HASEGAWA SATOMI

IPC: H05K1/09 ,  C09D5/24 ,  C09D201/00 ,  H01B1/20

Abstract: PROBLEM TO BE SOLVED: To provide a color conductive paste having inconspicuous color inherent to conductive powder, its using method and a circuit board using it. SOLUTION: A color conductive paste contains at least one pigment selected out of the groups consisting of conductive powder, binder resin, red pigment, yellow pigment, green pigment and blue pigment.