公开(公告)号：DE1771611A1

公开(公告)日：1972-01-05

申请号：DE1771611

申请日：1968-06-15

Applicant: IBM

Inventor： KORETZKY HERMAN ,  FRIEDRICH SCHMECKENBECKER ARNO

IPC: H01F10/10 ,  H01F41/24 ,  C23C3/02

Abstract: 1,194,625. Coating with metals. INTERNATIONAL BUSINESS MACHINES CORP. May 28, 1968 [June 19, 1967], No.25421/68. Headings C7A and C7F. A film containing boron Ni, Fe, and Mo is electrolessly deposited on a substrate of e.g. glass, plastics, copper or beryillium-copper using an alkaline solution comprising a boron containing reducing agent having a boron-nitrogen bond, e.g. borones or borazoles, a complexing agent and a solvent, e.g. water, alcohol, dimethyl sulphoxide or tetrahydrofusan. The metal salts may be chlorides, sulphates, nitrates, acetates or sulphamates. The solution may be made alkaline by adding ammonia, triethanolamine, glycine or metal hydroxides. These may be used as complexing agents or sodium potassium tartrate or sodium citrate or hydrozy acetate may be used. Hypophosphites or hydrazines may be used as additional reducing agents. The substrate may be dipped in stannous chloride followed by palladium chloride solutions prior to deposition. The deposited film is composed of (% by weight):- Mo 1 to 4, Fe 17 to 27, B 0À5 to 1À0, balance Ni.

公开(公告)号：DE1521338A1

公开(公告)日：1969-07-31

申请号：DE1521338

申请日：1966-10-14

Applicant: IBM

Inventor： NEVIUS DUNLAP JUN WILLIAM ,  WILLIAM GROBIN JUN ALLEN ,  KORETZKY HERMAN ,  DONOVAN MCCABE HARRY

IPC: C23C18/36 ,  H01F41/24

公开(公告)号：NO116993B

公开(公告)日：1969-06-16

申请号：NO14575962

申请日：1962-09-18

Applicant: IBM

Inventor： KORETZKY HERMAN ,  LELAND BERNARD

IPC: C08J7/14 ,  C09D167/02 ,  G11B5/702

公开(公告)号：DE1280622B

公开(公告)日：1968-10-17

申请号：DEJ0023728

申请日：1963-05-17

Applicant: IBM

Inventor： KORETZKY HERMAN ,  LELAND BERNARD

IPC: C23C18/50 ,  H01F10/16 ,  C23C3/02

公开(公告)号：BE624940A

公开(公告)日：1963-03-15

申请号：BE624940

申请日：1962-11-16

Applicant: IBM

Inventor： LELAND BERNHARD ,  KORETZKY HERMAN

IPC: C23C18/24 ,  H01B1/00 ,  H01F41/24 ,  H05K3/18 ,  H05K3/38