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公开(公告)号:US20080261836A1
公开(公告)日:2008-10-23
申请号:US11788816
申请日:2007-04-20
申请人: Paul A. Filler , Wayne L. Sorensen , Kip D. Sharp
发明人: Paul A. Filler , Wayne L. Sorensen , Kip D. Sharp
IPC分类号: C09K8/035
CPC分类号: C09K8/34
摘要: A composition useful in a well servicing fluid comprising a base fluid, comprising from 5-40 wt. % paraffins, from 5-40 wt. % olefins, from 5-20 wt. % naphthenes, from 5-20 wt. % esters, and from 2-10 wt. % oxygenates comprising primarily alcohols and ethers, the base fluid being useful as an additive alone or in conjunction with at least one other component typically used in well servicing fluids such as drilling fluids, workover fluids, packer fluids, etc.
摘要翻译: 一种可用于包含基础流体的维护良好的流体的组合物,其包含5-40wt。 %石蜡,5-40wt。 %烯烃,5-20重量% %环烷烃,5-20wt。 %酯,和2-10wt。 主要包含醇和醚的含氧化合物,基础液体可单独用作添加剂,或者与通常用于维修流体如钻井液,修井液,封隔器流体等中的至少一种其它组分一起使用。
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公开(公告)号:US08257608B2
公开(公告)日:2012-09-04
申请号:US13365751
申请日:2012-02-03
申请人: Paul A. Filler , Duane J. Lewis
发明人: Paul A. Filler , Duane J. Lewis
CPC分类号: B03D1/006 , B03D1/008 , B03D2201/02
摘要: A method for conducting froth flotation using a collector which is primarily hydrocarbon in nature or is a mixture of hydrocarbons with certain oxygenates, the collectors being substantially free of polynuclear aromatics, sulfur and nitrogen.
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公开(公告)号:US5847210A
公开(公告)日:1998-12-08
申请号:US934118
申请日:1997-09-19
申请人: John Lin , Upali Weerasooriya , Paul A. Filler
发明人: John Lin , Upali Weerasooriya , Paul A. Filler
IPC分类号: C07C303/08 , C07C303/12 , C07C303/38 , C07C309/86 , C07C311/17 , C11D1/00 , C07C307/02 , C07C311/16
CPC分类号: C07C311/17 , C07C303/08 , C07C303/12 , C07C303/38 , C11D1/002
摘要: Disclosed are processes for the production of compounds of formula I ##STR1## comprising reacting the alkylarylsulfonyl chloride with an N-alkylglucamine. The compounds are useful surfactants.
摘要翻译: 公开了制备式I化合物的方法,其包括使烷基芳基磺酰氯与N-烷基葡糖胺反应。 这些化合物是有用的表面活性剂。
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公开(公告)号:US20120132571A1
公开(公告)日:2012-05-31
申请号:US13365721
申请日:2012-02-03
申请人: Paul A. Filler , Duane J. Lewis
发明人: Paul A. Filler , Duane J. Lewis
CPC分类号: B03D1/006 , B03D1/008 , B03D2201/02
摘要: A method for conducting froth flotation using a collector which is primarily hydrocarbon in nature or is a mixture of hydrocarbons with certain oxygenates, the collectors being substantially free of polynuclear aromatics, sulfur and nitrogen.
摘要翻译: 一种使用主要是烃类的收集器进行泡沫浮选的方法,或者是与某些含氧化合物的烃的混合物,所述收集器基本上不含多环芳烃,硫和氮。
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公开(公告)号:US06268517B1
公开(公告)日:2001-07-31
申请号:US09567670
申请日:2000-05-09
IPC分类号: C07C5100
摘要: A process for producing a surfactant composition by partially saponifying an alkoxylated triglyceride having the formula: with an alkali metal hydroxide such as sodium hydroxide and in the presence of from 5 to 10% free water, removing water by heating and recovering a surfactant composition comprising soap and moisturizing agents comprised of alkoxylated monoglycerides and unreacted alkoxylated triglycerides.
摘要翻译: 通过用碱金属氢氧化物如氢氧化钠部分皂化具有下式的烷氧基化甘油三酸酯并在5至10%游离水的存在下,通过加热和回收包含皂的表面活性剂组合物除去水来制备表面活性剂组合物的方法 和由烷氧基化单酸甘油酯和未反应的烷氧基化甘油三酸酯组成的保湿剂。
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公开(公告)号:US20120132844A1
公开(公告)日:2012-05-31
申请号:US13365751
申请日:2012-02-03
申请人: Paul A. Filler , Duane J. Lewis
发明人: Paul A. Filler , Duane J. Lewis
IPC分类号: B03D1/008
CPC分类号: B03D1/006 , B03D1/008 , B03D2201/02
摘要: A method for conducting froth flotation using a collector which is primarily hydrocarbon in nature or is a mixture of hydrocarbons with certain oxygenates, the collectors being substantially free of polynuclear aromatics, sulfur and nitrogen.
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公开(公告)号:US08136669B2
公开(公告)日:2012-03-20
申请号:US11658783
申请日:2006-02-08
申请人: Paul A. Filler , Duane J. Lewis
发明人: Paul A. Filler , Duane J. Lewis
CPC分类号: B03D1/006 , B03D1/008 , B03D2201/02
摘要: A method for conducting froth flotation using a collector which is primarily hydrocarbon in nature or is a mixture of hydrocarbons with certain oxygenates, the collectors being substantially free of polynuclear aromatics, sulfur and nitrogen.
摘要翻译: 一种使用主要是烃类的收集器进行泡沫浮选的方法,或者是与某些含氧化合物的烃的混合物,所述收集器基本上不含多环芳烃,硫和氮。
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公开(公告)号:US6147246A
公开(公告)日:2000-11-14
申请号:US471967
申请日:1999-12-23
申请人: Upali Weerasooriya , K. Lee Matheson , Dewey L. Smith , Paul A. Filler , Elida G. Partain , Kelly D. Knouse , Janet L. Watson
发明人: Upali Weerasooriya , K. Lee Matheson , Dewey L. Smith , Paul A. Filler , Elida G. Partain , Kelly D. Knouse , Janet L. Watson
IPC分类号: B01J31/02 , C07B41/04 , C07B61/00 , C07C68/06 , C07C69/96 , C08G65/26 , C10M105/48 , C11D1/14 , C11D1/22 , C11D1/29 , C11D1/72 , C11D1/722 , C11D1/83 , C11D3/10
摘要: A process for alkoxylating an organic carbonate wherein an alkylene oxide is reacted with an organic carbonate such as a dialkyl carbonate in the presence of a catalytically effective amount of a calcium-containing catalyst to produce alkoxylated carbonates.
摘要翻译: 一种使有机碳酸酯烷氧化的方法,其中烯化氧与有机碳酸酯如碳酸二烷基酯在催化有效量的含钙催化剂的存在下反应生成烷氧基化碳酸酯。
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公开(公告)号:US6020509A
公开(公告)日:2000-02-01
申请号:US218825
申请日:1998-12-22
摘要: A process for producing a surfactant composition by partially saponifying an alkoxylated triglyceride having the formula: ##STR1## with an alkali metal hydroxide such as sodium hydroxide and recovering a surfactant composition comprising soap and moisturizing agents comprised of alkoxylated monoglycerides and unreacted alkoxylated triglycerides.
摘要翻译: 通过用碱金属氢氧化物如氢氧化钠部分皂化具有下式的烷氧基化甘油三酸酯并回收包含由烷氧基化单甘油酯和未反应的烷氧基化甘油三酸酯组成的皂和保湿剂的表面活性剂组合物来制备表面活性剂组合物的方法。
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公开(公告)号:US5731461A
公开(公告)日:1998-03-24
申请号:US582467
申请日:1996-01-03
申请人: John Lin , Upali Weerasooriya , Paul A. Filler
发明人: John Lin , Upali Weerasooriya , Paul A. Filler
IPC分类号: C07C303/08 , C07C303/12 , C07C303/38 , C07C309/86 , C07C311/17 , C11D1/00 , C07C307/02 , C07C311/16
CPC分类号: C07C311/17 , C07C303/08 , C07C303/12 , C07C303/38 , C11D1/002
摘要: Disclosed are surfactant compositions comprising a compound of formula I ##STR1## wherein R is an alkyl group having 6 to 20 carbon atoms, R.sub.1 is a short chain alkyl group and Ar is an aryl group having 6 carbon atoms.
摘要翻译: 公开了包含式I化合物的表面活性剂组合物其中R是具有6至20个碳原子的烷基,R 1是短链烷基,Ar是具有6个碳原子的芳基。
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