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公开(公告)号:US3338725A
公开(公告)日:1967-08-29
申请号:US36757064
申请日:1964-05-14
Applicant: M & T CHEMICALS INC
Inventor: BANKS CLARENCE K
IPC: C23C18/31
CPC classification number: C23C18/31
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52.Bath and process for the electrodeposition of nickel and nickel-cobalt alloys 失效
Title translation: 镍和镍钴合金的电沉积的浴和工艺公开(公告)号:US3274079A
公开(公告)日:1966-09-20
申请号:US21112862
申请日:1962-07-19
Applicant: M & T CHEMICALS INC
Inventor: FRANK PASSAL
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53.Vinyl chloride polymers containing epoxidized organotin compounds as stabilizers 失效
Title translation: 含有环氧化有机锡化合物作为稳定剂的氯乙烯聚合物-
公开(公告)号:US3245887A
公开(公告)日:1966-04-12
申请号:US25520163
申请日:1963-01-31
Applicant: M & T CHEMICALS INC
Inventor: FRANK PASSAL , DOTY WARREN R
IPC: C07D213/16 , C07D213/20 , C07D401/06 , C07D401/14 , C25D3/18
CPC classification number: C07D213/06 , C07D213/20 , C07D401/06 , C07D401/14 , C25D3/18
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公开(公告)号:US3214279A
公开(公告)日:1965-10-26
申请号:US11594161
申请日:1961-06-09
Applicant: M & T CHEMICALS INC
Inventor: SCOTT FREMONT L
IPC: C09D5/16
CPC classification number: C09D5/1631
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公开(公告)号:US3201432A
公开(公告)日:1965-08-17
申请号:US15973861
申请日:1961-12-15
Applicant: M & T CHEMICALS INC
Inventor: LEEBRICK JOHN R
CPC classification number: D06M16/00 , A01N55/04 , C07F7/22 , C07F7/2224
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公开(公告)号:US3179494A
公开(公告)日:1965-04-20
申请号:US24738062
申请日:1962-12-26
Applicant: M & T CHEMICALS INC
Inventor: DAVID REGENBOGEN
IPC: C01G30/00
CPC classification number: C01G30/006
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公开(公告)号:US3152888A
公开(公告)日:1964-10-13
申请号:US83055259
申请日:1959-07-30
Applicant: M & T CHEMICALS INC
Inventor: LIENHARDT WINFIELD S
IPC: C22B25/06
CPC classification number: C22B25/06 , Y02P10/228
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公开(公告)号:US3139393A
公开(公告)日:1964-06-30
申请号:US7092460
申请日:1960-11-22
Applicant: M & T CHEMICALS INC
Inventor: HARTMAN JOHN A , FRANK PASSAL
IPC: C25D3/12
CPC classification number: C25D3/12
Abstract: Nickel plating baths are improved by adding as brightening agent phenyl propiolic acid or the amide. Nickel chloride, sulphate or fluoborate may be used. Other additions referred to are wetting agents, acetyl acetone, saccharin, acetonyl acetone, diacetone alcohol, 2-butene-1,4-diol, methyl hydroxy butanone, sulphonated dibenzo thiophene dioxide, triphenyl methane, and nitrides both aliphatic and aromatic. Base metals specified are copper and copper alloys, iron, and steel.
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60.Process for applying a protective transparent coating to zinc and cadmium and composition therefor 失效
Title translation: 对锌和镉施加保护性透明涂层的方法及其组成公开(公告)号:US3121032A
公开(公告)日:1964-02-11
申请号:US5862560
申请日:1960-09-27
Applicant: M & T CHEMICALS INC
Inventor: SEYB JR EDGAR J
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