公开(公告)号：JPS6385687A

公开(公告)日：1988-04-16

申请号：JP12728087

申请日：1987-05-26

Applicant: IBM

Inventor： BOWMAN PAUL ,  COWBURN ANTHONY RICHARD ,  MANSBRIDGE DENNIS STANLEY ,  MORGAN WILLIAM MORRIS ,  MOTH FRANK TIMOTHY

IPC: G09F9/30 ,  G02F1/133 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/153

公开(公告)号：DE3278140D1

公开(公告)日：1988-03-31

申请号：DE3278140

申请日：1982-11-11

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS ,  VIGAR JAMES MICHAEL LINFORD

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56

公开(公告)号：DK151643B

公开(公告)日：1987-12-21

申请号：DK263878

申请日：1978-06-13

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56 ,  C25D3/04

公开(公告)号：AU556163B2

公开(公告)日：1986-10-23

申请号：AU9068082

申请日：1982-11-17

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  VIGAR JAMES MICHAEL ,  MORGAN WILLIAM MORRIS

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56

公开(公告)号：AT15239T

公开(公告)日：1985-09-15

申请号：AT82306020

申请日：1982-11-11

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS ,  VIGAR JAMES MICHAEL LINFORD

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56

Abstract: A chromium electroplating electrolyte containing trivalent chromium ions, a complexant, a buffer agent and thiocyanate ions for promoting chromium deposition, the thiocyanate having a molar concentration lower than that of the chromium ions. The chromium preferably has a concentration lower than 0.01M. Preferably the complexant is selected so that the stability constant K1 of chromium complex is in the range 10 M . Complexants in this range include aspartic acid, iminodiacetic acid, nitrilotriacetic acid and 5-sulphosalicylic acid.

公开(公告)号：NO151375B

公开(公告)日：1984-12-17

申请号：NO782046

申请日：1978-06-12

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56

公开(公告)号：ZA8208366B

公开(公告)日：1983-09-28

申请号：ZA8208366

申请日：1982-11-15

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS ,  VIGAR JAMES MICHAEL LINFORD

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56 ,  C25D

CPC classification number: C25D3/06 ,  C25D3/56

公开(公告)号：AU9068082A

公开(公告)日：1983-05-26

申请号：AU9068082

申请日：1982-11-17

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  VIGAR JAMES MICHAEL ,  MORGAN WILLIAM MORRIS

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56

公开(公告)号：DE2847961A1

公开(公告)日：1979-05-17

申请号：DE2847961

申请日：1978-11-04

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS

IPC: C25D3/06 ,  C25D3/56

Abstract: A plating solution and method of forming such a solution for plating chromium and its alloys from Cr(III) is disclosed. The solution is an aqueous solution of a chromium(III) thiocyanate complex having at least a ligand other than water or thiocyanate in the inner coordination sphere.

公开(公告)号：NO782046L

公开(公告)日：1978-12-15

申请号：NO782046

申请日：1978-06-12

Applicant: IBM

Inventor： BARCLAY DONALD JOHN ,  MORGAN WILLIAM MORRIS

IPC: C25D3/06 ,  C25D3/10 ,  C25D3/56 ,  C25D