公开(公告)号：DE3379151D1

公开(公告)日：1989-03-09

申请号：DE3379151

申请日：1983-11-15

Applicant: IBM

Inventor： APPELT BERND KARL ,  SCHMITT GEORGE PERSHING ,  SHIPLEY JOHN FRANK

IPC: B23K35/22 ,  C08F2/00 ,  C08F2/48 ,  C08F290/00 ,  C08F299/00 ,  C08F299/02 ,  C09D163/10 ,  G03F7/004 ,  H05K3/28 ,  H05K3/34

Abstract: A coating is produced by a method including screen-printing of a photopolymerizable composition on a printed circuit board, illuminating said composition to partially polymerize it and bake it to complete the polymerization.The composition used by said method contains a reaction product of a monoethylenically unsaturated carboxylic acid with a material of the group of epoxy resin and epoxidized novolak, a phenoxy resin, a thickening agent, a polyethylenically unsaturated compound, a photo-initiator and a solvent.The coating produced according to this invention can be used as solder mask.

公开(公告)号：DE3378671D1

公开(公告)日：1989-01-12

申请号：DE3378671

申请日：1983-05-25

Applicant: IBM

Inventor： RUDIK WILLIAM JOHN ,  SCHMITT GEORGE PERSHING ,  SHIPLEY JOHN FRANK

IPC: H05K3/46 ,  C09J163/10 ,  H05K3/10 ,  H05K3/38 ,  H05K7/06 ,  C09J3/16

公开(公告)号：DE2862316D1

公开(公告)日：1983-10-13

申请号：DE2862316

申请日：1978-12-23

Applicant: IBM

Inventor： SHIPLEY JOHN FRANK

IPC: G03F7/038 ,  C08F20/00 ,  C08F20/10 ,  C08F290/00 ,  C08F299/00 ,  C08F299/02 ,  C08G59/16 ,  C08L63/10 ,  G03F7/032 ,  G03C1/68

Abstract: A photosensitive coating composition comprising reaction products of a monoethylenically unsaturated carboxylic acid and two different epoxy polymers; a polyethylenically unsaturated compound; and photoinitiator; and method of employing the same.

公开(公告)号：DE2231299A1

公开(公告)日：1973-01-11

申请号：DE2231299

申请日：1972-06-26

Applicant: IBM

Inventor： ANGELO RAYMOND WILLIAM ,  BALAN ALBERT LAWRENCE ,  HUETTNER DAVID JOSEPH ,  POLIAK RICHARD MARTIN ,  SHIPLEY JOHN FRANK

IPC: B23K35/36

公开(公告)号：DE2223195A1

公开(公告)日：1973-01-11

申请号：DE2223195

申请日：1972-05-12

Applicant: IBM

Inventor： JOSHI KAILASH CHANDRA ,  KAPUR KISHEN NARAIN ,  MARTIN BYRON DALE ,  SHIPLEY JOHN FRANK

IPC: B23K1/018 ,  H01R9/16 ,  H05K13/04 ,  B23K5/20

公开(公告)号：AU4432272A

公开(公告)日：1974-01-10

申请号：AU4432272

申请日：1972-07-06

Applicant: IBM

Inventor： BALAN ALBERT LAWRENCE ,  SHIPLEY JOHN FRANK

IPC: C08G59/22 ,  C08G59/38 ,  C08G45/00 ,  C09D11/10

公开(公告)号：AU4245972A

公开(公告)日：1973-11-22

申请号：AU4245972

申请日：1972-05-18

Applicant: IBM

Inventor： JOSHI KAILASH CHANDRA ,  KAPUR KISHEN NARAIN ,  MARTIN BYRON DALE ,  SHIPLEY JOHN FRANK

IPC: B23K1/018 ,  H01R9/16 ,  H05K13/04 ,  B23K1/06

公开(公告)号：DE2236928A1

公开(公告)日：1973-02-08

申请号：DE2236928

申请日：1972-07-27

Applicant: IBM

Inventor： BALAN ALBERT LAWRENCE ,  SHIPLEY JOHN FRANK

IPC: C08G59/22 ,  C08G59/38 ,  C09D3/58