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公开(公告)号：US4502977A
公开(公告)日：1985-03-05
申请号：US490742
申请日：1983-05-02
申请人： Rudolf S. Buriks , James G. Dolan
发明人： Rudolf S. Buriks , James G. Dolan
IPC分类号： B01D17/04 , B01D17/05 , C08F283/06 , C10G33/04
CPC分类号： C10G33/04 , B01D17/047 , C08F283/06
摘要： Novel demulsifier compositions, their method of preparation and use as demulsifiers are described. The novel demulsifiers comprise the partially condensed reaction product of a blend of at least two oxyalkylated materials with a vinyl monomer. The demulsifiers are useful in the resolution of water-in-oil emulsions.
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公开(公告)号：US4333741A
公开(公告)日：1982-06-08
申请号：US810342
申请日：1977-06-27
CPC分类号： C10L1/2362 , D06M15/31
摘要： This invention relates to .alpha.-olefin-acrylonitrile copolymers and uses thereof, particularly as antistatic agents in organic liquids such as hydrocarbon fuels.
摘要翻译： 本发明涉及α-烯烃 - 丙烯腈共聚物及其用途，特别是作为有机液体如烃燃料中的抗静电剂。
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公开(公告)号：US4626379A
公开(公告)日：1986-12-02
申请号：US686105
申请日：1984-12-24
申请人： Rudolf S. Buriks , James G. Dolan
发明人： Rudolf S. Buriks , James G. Dolan
IPC分类号： B01D17/04 , C08F283/06 , C10G33/04
CPC分类号： C08F283/06 , B01D17/047 , C10G33/04
摘要： Novel demulsifier compositions, their method of preparation and use as demulsifiers are described. The novel demulsifiers comprise the partially condensed reaction product of a blend of at least two oxyalkylated materials with a vinyl monomer. The demulsifiers are useful in the resolution of water-in-oil emulsions.
摘要翻译： 描述了新的破乳剂组合物，其制备和用作破乳剂的方法。 该新型破乳剂包括至少两种烷氧基化材料与乙烯基单体的共混物的部分缩合反应产物。 破乳剂在油包水乳液的拆分中是有用的。
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14.发明授权Water-in-oil emulsions of polymers of quaternary ammonium compounds of the acrylamido type 失效丙烯酰胺型季铵化合物聚合物的油包水乳液
公开(公告)号：US4343730A
公开(公告)日：1982-08-10
申请号：US241967
申请日：1981-03-09
申请人： Harold L. Becker , Rudolf S. Buriks
发明人： Harold L. Becker , Rudolf S. Buriks
CPC分类号： B03D1/016 , C02F1/54 , B03D1/01 , Y10S526/923
摘要： Water-in-oil emulsions of homopolymers and copolymers of acrylamido alkylene quaternary ammonium salts and their use as sewage treatment acids, demulsifying agents, water clarification aids, etc.
摘要翻译： 丙烯酰氨基亚烷基季铵盐的均聚物和共聚物的油包水乳液及其作为污水处理酸，破乳剂，水净化助剂等的用途
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公开(公告)号：US4877842A
公开(公告)日：1989-10-31
申请号：US161863
申请日：1988-02-29
申请人： Rudolf S. Buriks , James G. Dolan
发明人： Rudolf S. Buriks , James G. Dolan
IPC分类号： B01D17/05 , C08F283/06 , C08L51/08 , C10G33/04
CPC分类号： C08F283/06 , C10G33/04
摘要： A composition comprising the reaction product resulting from subjecting to grafting and esterification reaction conditions a mixture comprising a polyoxyalkylene amine and a vinyl monomer. The mixture is substantially free of copolymers derived from a polyoxyalkylene glycol and a diglycidyl ether, and the reaction product is partially cross-linked. Methods of use and preparation of such compositions are also disclosed.
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公开(公告)号：US4582628A
公开(公告)日：1986-04-15
申请号：US736876
申请日：1985-05-23
申请人： Rudolf S. Buriks , James G. Dolan
发明人： Rudolf S. Buriks , James G. Dolan
CPC分类号： B01D17/047 , C10G33/04
摘要： This invention relates to vinyl-type interpolymers having an overall carbon/oxygen atom ratio of about 2 to about 4, which is preferably derived from 2 types of vinyl monomers:(1) at least one vinyl-type monomer present in the interpolymer at about 50 mole % or greater and having a carbon/oxygen atom ratio of about 3 or less ("hydrophilic" monomer), and(2) at least one vinyl-type monomer present in the interpolymer at about 50 mole % or less and having a carbon/oxygen atom ratio of about 3 or more ("hydrophobic" monomer).Typical examples are vinyl acetate/vinyl fatty ester copolymers and vinyl acetate/dialkyl maleate copolymers. This invention also relates to uses for these compositions, particularly in the demulsification of W/O emulsions.
摘要翻译： 本发明涉及总碳/氧原子比为约2至约4的乙烯基型互聚物，其优选衍生自2种类型的乙烯基单体：（1）至少一种存在于互聚物中的乙烯基型单体，约 50摩尔％以上，碳/氧原子比为约3以下（“亲水性”单体），和（2）存在于互聚物中的至少一种乙烯基类单体的摩尔比为约50摩尔％以下， 碳/氧原子比为约3或更多（“疏水”单体）。 典型的实例是乙酸乙烯酯/乙烯基脂肪酸酯共聚物和乙酸乙烯酯/马来酸二烷基酯共聚物。 本发明还涉及这些组合物的用途，特别是在W / O乳液的破乳中。
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公开(公告)号：US4388452A
公开(公告)日：1983-06-14
申请号：US312063
申请日：1981-10-16
IPC分类号： C08F220/44 , C10L1/236 , D06M15/31 , C08F220/42
CPC分类号： C10L1/2362 , C08F220/44 , D06M15/31
摘要： This invention relates to .alpha.-olefin-acrylonitrile copolymers and uses thereof, particularly as antistatic agents in organic liquids such as hydrocarbon fuels.
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公开(公告)号：US4689418A
公开(公告)日：1987-08-25
申请号：US339528
申请日：1982-01-15
申请人： Rudolf S. Buriks , Eva G. Lovett
发明人： Rudolf S. Buriks , Eva G. Lovett
IPC分类号： B01D17/04 , C08F26/02 , C10G33/04 , C07D205/04
CPC分类号： C10G33/04 , B01D17/047 , C08F26/02
摘要： This invention relates to N,N-diallyl-3-hydroxy azetidinium salts, homo- and co-polymers thereof; and the preparation thereof.This invention also relates to the use of the above polymers as demulsifiers.
摘要翻译： 本发明涉及N，N-二烯丙基-3-羟基氮杂环丁烷鎓盐，其均聚物和共聚物; 及其制备。 本发明还涉及上述聚合物作为破乳剂的用途。
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公开(公告)号：US4454047A
公开(公告)日：1984-06-12
申请号：US379532
申请日：1982-05-18
申请人： Harold L. Becker , Rudolf S. Buriks
发明人： Harold L. Becker , Rudolf S. Buriks
摘要： A process of treating an aqueous system which comprises adding to the system a stable emulsion of an aqueous internal phase in a non-aqueous external phase. The aqueous internal phase contains a homo- or a copolymer of an acrylamido alkylene quaternary ammonium salt.
摘要翻译： 一种处理水性体系的方法，其包括在非水性外相中向该体系中加入水性内相的稳定乳液。 含水内相含有丙烯酰氨基亚烷基季铵盐的均聚物或共聚物。
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20.发明授权Process of demulsifying and/or clarifying aqueous systems with azetidinium polymers 失效用氮杂环丁烷聚合物破乳和/或澄清含水体系的方法
公开(公告)号：US4383926A
公开(公告)日：1983-05-17
申请号：US339522
申请日：1982-01-15
申请人： Rudolf S. Buriks , Eva G. Lovett
发明人： Rudolf S. Buriks , Eva G. Lovett
IPC分类号： B01D17/04 , C08F26/02 , C10G33/04 , C08F126/00
CPC分类号： B01D17/047 , C08F26/02 , C10G33/04
摘要： This invention relates to N,N-diallyl-3-hydroxy azetidinium salts, homo- and co-polymers thereof; and the preparation thereof. This invention also relates to the use of the above polymers as demulsifiers.
摘要翻译： 本发明涉及N，N-二烯丙基-3-羟基氮杂环丁烷鎓盐，其均聚物和共聚物; 及其制备。 本发明还涉及上述聚合物作为破乳剂的用途。
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