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公开(公告)号:US3647752A
公开(公告)日:1972-03-07
申请号:US3647752D
申请日:1968-11-27
Applicant: MONSANTO CO
Inventor: GIESEKING CARL W , SULLIVAN JAMES D
IPC: C07C149/30
CPC classification number: C10M3/00 , C07C319/26 , C10M2207/04 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2219/086 , C10M2221/00 , C10N2230/08 , C10N2230/32 , C10N2240/06 , C10N2240/12 , C10N2240/121 , C07C321/30
Abstract: THE OXIDATIVE STABILITY OF POLYPHENYL THIOETHERS IS INCREASED AND THEIR CORROSIVENESS TOWARDS METALS IS DECREASED BY CONTACTING THE POLYPHENYL THIOETHERS UNDER BASIC CONDITIONS IN THE LIQUID PHASE WITH AN OXIDIZING AGENT WHICH MAINTAINS ITS OXIDATION FUNCTIONALLY UNDER BASIC CONDITIONS. FOR EXAMPLE, M-BIS(PHENYLERCAPTO) BENZENE IS CONTACTED WITH A BASIC AQUEOUS SOLUTION OF SODIUM HYPOCHLORITE AT 100*C. FOR 8 HOURS TO IMPROVE ITS OXIDATIVE STABILITY.
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2.Treatment of polyphenyl thioethers with alkali metals and oxygen gas 失效
Title translation: 用碱性金属和氧气处理聚苯硫醚公开(公告)号:US3532758A
公开(公告)日:1970-10-06
申请号:US3532758D
申请日:1968-01-26
Applicant: MONSANTO CO
Inventor: GIESEKING CARL W
IPC: C10M105/72 , C07C67/00 , C07C313/00 , C07C319/26 , C07C321/30 , C07C323/20 , C08G75/00 , C10N10/02 , C10N40/08 , C10N40/12 , C10N60/00 , C07C149/02
CPC classification number: C07C321/00 , C10M3/00 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2221/02 , C10N2240/08
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3.
公开(公告)号:US3518314A
公开(公告)日:1970-06-30
申请号:US3518314D
申请日:1968-04-01
Applicant: MONSANTO CO
Inventor: GIESEKING CARL W
IPC: C07C149/02
CPC classification number: C10M3/00 , C07C319/26 , C10M2219/086 , C10M2221/02 , C10N2230/08 , C10N2240/08 , C10N2240/12 , C10N2240/121 , C07C323/20 , C07C321/30
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公开(公告)号:US3490737A
公开(公告)日:1970-01-20
申请号:US3490737D
申请日:1966-08-26
Applicant: MONSANTO CO
Inventor: GIESEKING CARL W , THOMPSON QUENTIN E , WEISS RICHARD W
IPC: C09K5/00 , B22C3/00 , C09K5/08 , C10M169/00 , C10M169/04 , C10N10/04 , C10N10/06 , C10N10/08 , C10N10/12 , C10N10/16 , C10N30/12 , C10N40/08 , C10N40/12 , C21B13/10 , G21C15/28 , C10M1/08
CPC classification number: C10M3/00 , C10M2201/00 , C10M2201/061 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/083 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2201/16 , C10M2201/18 , C10M2203/06 , C10M2205/00 , C10M2205/02 , C10M2205/024 , C10M2205/026 , C10M2207/021 , C10M2207/027 , C10M2207/04 , C10M2207/09 , C10M2207/10 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/129 , C10M2207/14 , C10M2207/141 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/22 , C10M2207/24 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/30 , C10M2207/302 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2209/103 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2211/024 , C10M2211/042 , C10M2211/06 , C10M2215/04 , C10M2215/06 , C10M2215/062 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/16 , C10M2215/182 , C10M2215/202 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2219/044 , C10M2219/066 , C10M2219/082 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2221/00 , C10M2221/02 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10M2227/02 , C10M2227/04 , C10M2227/062 , C10M2227/08 , C10M2227/081 , C10M2227/082 , C10M2227/083 , C10M2229/04 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/08 , C10N2230/08 , C10N2240/06 , C21B13/10 , Y02P10/136
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