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公开(公告)号：WO2008148093A3
公开(公告)日：2009-02-26
申请号：PCT/US2008064884
申请日：2008-05-27
Applicant: AMCOL INTERNATIONAL CORP , MCGREGOR DAVID , LOSACCO VINCENT J , SENGUPTA ASHOKE K , KOTLOSKI DAVE
Inventor： MCGREGOR DAVID , LOSACCO VINCENT J , SENGUPTA ASHOKE K , KOTLOSKI DAVE
CPC classification number: A61K8/26 , A61K8/11 , A61K8/19 , A61K8/731 , A61K8/737 , A61Q5/12 , A61Q11/00 , A61Q17/005 , A61Q17/04 , A61Q19/00 , A61Q19/02 , A61Q19/04 , A61Q19/06
Abstract: A benefit agent encapsulated in a particulate-based encapsulant, and a method of manufacturing the encapsulated benefit agent, are disclosed.
Abstract translation: 公开了一种封装在基于颗粒的密封剂中的有益剂，以及制造封装的有益剂的方法。
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公开(公告)号：WO2008148093A2
公开(公告)日：2008-12-04
申请号：PCT/US2008064884
申请日：2008-05-27
Applicant: AMCOL INTERNATIONAL CORP , MCGREGOR DAVID , LOSACCO VINCENT J , SENGUPTA ASHOKE K , KOTLOSKI DAVE
Inventor： MCGREGOR DAVID , LOSACCO VINCENT J , SENGUPTA ASHOKE K , KOTLOSKI DAVE
CPC classification number: A61K8/26 , A61K8/11 , A61K8/19 , A61K8/731 , A61K8/737 , A61Q5/12 , A61Q11/00 , A61Q17/005 , A61Q17/04 , A61Q19/00 , A61Q19/02 , A61Q19/04 , A61Q19/06
Abstract: A benefit agent encapsulated in a particulate-based encapsulant, and a method of manufacturing the encapsulated benefit agent, are disclosed.
Abstract translation: 公开了一种封装在基于颗粒的密封剂中的有益剂，以及制造封装的有益剂的方法。
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公开(公告)号：WO2009052290A3
公开(公告)日：2010-01-14
申请号：PCT/US2008080168
申请日：2008-10-16
Applicant: AMCOL INTERNATIONAL CORP , SENGUPTA ASHOKE K , MCGREGOR DAVID , DARLINGTON JERALD W
Inventor： SENGUPTA ASHOKE K , MCGREGOR DAVID , DARLINGTON JERALD W
CPC classification number: C08K9/08 , C01B33/44 , C01P2002/08 , C01P2002/22 , C01P2004/61 , C09C1/42
Abstract: The surface of hydrophobically-modified smectite clays (i.e., organophilic clays) are modified using a hydrophilic polymer, wherein the hydrophilic surface- modification of a hydrophobically-modified smectite clay with a hydrophilic polymer, renders the organoclays adequately dispersible in water.
Abstract translation: 疏水改性蒙脱石粘土（即亲有机粘土）的表面使用亲水性聚合物改性，其中疏水改性蒙脱石粘土与亲水性聚合物的亲水表面改性使得有机粘土充分分散在水中。
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公开(公告)号：WO2007146015A3
公开(公告)日：2008-04-10
申请号：PCT/US2007013354
申请日：2007-06-06
Applicant: AMCOL INTERNATIONAL CORP , SENGUPTA ASHOKE K , MCGREGOR DAVID , SPINDLER RALPH , CURETON KEVIN
Inventor： SENGUPTA ASHOKE K , MCGREGOR DAVID , SPINDLER RALPH , CURETON KEVIN
CPC classification number: A61K8/11 , A61K8/26 , A61K8/37 , A61K8/86 , A61K2800/412 , A61Q3/02 , C01B33/44
Abstract: An organophilic clay for thickening hydrophobic liquids comprising a layered silicate material, surfaces of said layered silicate material modified by an amphipathic copolymer prepared from a first comonomer that generates a hydrophilic homopolymer that is essentially insoluble in a hydrophobic liquid and a second comonomer that generates a hydrophobic homopolymer that is soluble in a hydrophobic liquid, said organophilic clay containing at least 10% by weight water, based on the dry weight of the layered silicate material.
Abstract translation: 一种用于增稠疏水性液体的亲有机粘土，其包含层状硅酸盐材料，所述层状硅酸盐材料的表面由由第一共聚单体制备的两亲共聚物改性，所述两性共聚物由基本不溶于疏水性液体的亲水均聚物和产生疏水性液体的第二共聚单体制备 可溶于疏水液体的均聚物，所述有机粘土含有至少10重量％的水，基于层状硅酸盐材料的干重。
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Patent Agency Ranking
公开(公告)号：CA2493176A1
公开(公告)日：2004-02-05
申请号：CA2493176
申请日：2003-07-24
Applicant: AMCOL INTERNATIONAL CORP
Inventor： SENGUPTA ASHOKE K , MCGREGOR DAVID , SPINDLER RALPH , CURETON KEVIN
IPC: A61K8/00 , A61K8/26 , A61K8/86 , A61K8/896 , A61K8/898 , A61Q1/00 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q3/02 , A61Q15/00 , A61Q17/04 , C09C1/30 , C09C3/10 , C09D17/00 , A61K7/00 , A61K7/027 , A61K7/032 , A61K7/043 , A61K7/32 , A61K7/42
Abstract: A composition for thickening hydrophobic liquids, and for dispersing and suspending partic~ulate materials in a hydrophobic liquid, is dis~closed. Th e composition contains a layered silicate material the surface of which is modified by an adsorbed amphipathic copolymer. The composition typically is dispersed in a hydrophobic liquid or in glycol-water mixture for easy additi on to, and dilution in, hydrophobic liquid-based formulations.
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公开(公告)号：CA2493176C
公开(公告)日：2008-09-02
申请号：CA2493176
申请日：2003-07-24
Applicant: AMCOL INTERNATIONAL CORP
Inventor： CURETON KEVIN , SPINDLER RALPH , SENGUPTA ASHOKE K , MCGREGOR DAVID
IPC: A61K8/00 , A61K8/72 , A61K8/25 , A61K8/26 , A61K8/86 , A61K8/896 , A61K8/898 , A61K8/90 , A61K8/91 , A61Q1/00 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q3/02 , A61Q15/00 , A61Q17/04 , C09C1/30 , C09C3/10 , C09D17/00
Abstract: A composition for thickening hydrophobic liquids, and for dispersing and suspending partic~ulate materials in a hydrophobic liquid, is dis~closed. The composition contains a layered silicate material the surface of which is modified by an adsorbed amphipathic copolymer. The composition typically is dispersed in a hydrophobic liquid or in glycol-water mixture for easy addition to, and dilution in, hydrophobic liquid-based formulations.
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公开(公告)号：CA2704717A1
公开(公告)日：2009-04-23
申请号：CA2704717
申请日：2008-10-16
Applicant: AMCOL INTERNATIONAL CORP
Inventor： SENGUPTA ASHOKE K , MCGREGOR DAVID , DARLINGTON JERALD W
Abstract: The surface of hydrophobically-modified smectite clays (i.e., organophilic clays) are modified using a hydrophilic polymer, wherein the hydrophilic surface- modification of a hydrophobically-modified smectite clay with a hydrophilic polymer, renders the organoclays adequately dispersible in water.
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公开(公告)号：AU2003254144A1
公开(公告)日：2004-02-16
申请号：AU2003254144
申请日：2003-07-24
Applicant: AMCOL INTERNATIONAL CORP
Inventor： SENGUPTA ASHOKE K , MCGREGOR DAVID , SPINDLER RALPH , CURETON KEVIN
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公开(公告)号：CA2688203A1
公开(公告)日：2008-12-04
申请号：CA2688203
申请日：2008-05-27
Applicant: AMCOL INTERNATIONAL CORP
Inventor： SENGUPTA ASHOKE K , MCGREGOR DAVID , KOTLOSKI DAVE , LOSACCO VINCENT J
Abstract: A benefit agent encapsulated in a particulate-based encapsulant, and a me thod of manufacturing the encapsulated benefit agent, are disclosed.
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