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公开(公告)号:US3355497A
公开(公告)日:1967-11-28
申请号:US42963665
申请日:1965-02-01
Applicant: PLAINS CHEMICAL DEV CO
Inventor: BUDNICK EDWARD G
IPC: C07C317/14
CPC classification number: C07C317/00
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2.Detergent compositions containing methane diphosphonic acid compounds 失效
Title translation: 含有甲烷二膦酸化合物的洗涤剂组合物公开(公告)号:US3892676A
公开(公告)日:1975-07-01
申请号:US81880269
申请日:1969-04-23
Applicant: PLAINS CHEMICAL DEV CO
Inventor: BUDNICK EDWARD G
CPC classification number: C11D3/361 , C07F9/3839 , C11D3/367
Abstract: Compositions are prepared containing a detergent and hydroxymethane diphosphonic acid on an alkali metal or ammonium salt of such acid. Conventional phosphate builders can be included.
Abstract translation: 制备在这种酸的碱金属盐或铵盐上含有洗涤剂和羟基甲烷二膦酸的组合物。 可以包括常规的磷酸盐助洗剂。
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3.
公开(公告)号:US3372200A
公开(公告)日:1968-03-05
申请号:US40614564
申请日:1964-10-23
Applicant: PLAINS CHEMICAL DEV CO
Inventor: STERN JR CHARLES J , BUDNICK EDWARD G
IPC: C07F9/50
CPC classification number: C07F9/5045
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4.Organophosphorus-vanadium compounds and methods for preparing and using the same 失效
Title translation: 有机磷钒化合物及其制备和使用方法公开(公告)号:US3290342A
公开(公告)日:1966-12-06
申请号:US13229261
申请日:1961-08-18
Applicant: PLAINS CHEMICAL DEV CO
Inventor: STERN JR CHARLES J , BUDNICK EDWARD G
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