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公开(公告)号：US5961836A
公开(公告)日：1999-10-05
申请号：US173802
申请日：1998-10-16
申请人： Jean-Bernard Egraz , Georges Ravet , Matthias Buri , Rene Blum
发明人： Jean-Bernard Egraz , Georges Ravet , Matthias Buri , Rene Blum
CPC分类号： E21B21/06 , C08F6/04 , C09C3/041 , C09D17/004 , C09K8/04 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2006/22
摘要： A method of producing milling adjuvants and/or dispersing agents, with the use of a separation apparatus which is comprised of one or more organic and/or mineral membranes; a milling adjuvant and/or dispersing agent produced by said method; and use of said adjuvant/agent in preparing an aqueous suspension of mineral particles; and the use of the aqueous suspension in applications involving pigments.
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公开(公告)号：US10308813B2
公开(公告)日：2019-06-04
申请号：US11597703
申请日：2005-06-08
申请人： Matthias Buri , Rene Burkhalter , Peter Haldemann
发明人： Matthias Buri , Rene Burkhalter , Peter Haldemann
摘要： The invention concerns a process for manufacturing a dry mineral pigment containing a product formed in situ by the multiple reaction between a calcium carbonate and the product or products of reaction of the said carbonate with one or more moderately strong to strong H3O+ ion donators and the product or products of reaction of the said carbonate with gaseous CO2 formed in situ and/or originating from an external supply and one or more compounds of formula R—X together with the mineral pigment obtained by the process, and its applications in the field of paint and/or plastics.
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公开(公告)号：US09969888B2
公开(公告)日：2018-05-15
申请号：US12998788
申请日：2009-12-16
申请人： Patrick A. C. Gane , Matthias Buri , Beat Karth , Samuel Rentsch
发明人： Patrick A. C. Gane , Matthias Buri , Beat Karth , Samuel Rentsch
CPC分类号： C09C1/021 , C01P2002/72 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C09C1/043 , C09C3/041 , D21H17/69 , D21H19/42
摘要： The invention relates to a process for manufacturing aqueous mineral material suspensions or dried mineral materials using at least one lithium ion neutralized water-soluble organic polymer, the ground mineral materials obtained by this process, the use of the mineral materials in paper, paints and plastics, as well as the use of the lithium ion neutralized water-soluble organic polymer in the manufacturing process as a dispersing and/or grinding enhancer.
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公开(公告)号：US09556320B2
公开(公告)日：2017-01-31
申请号：US13996719
申请日：2011-12-22
申请人： Matthias Buri , Samuel Rentsch , Claudia Pudack
发明人： Matthias Buri , Samuel Rentsch , Claudia Pudack
IPC分类号： C08K3/26 , C08K3/00 , C09C1/02 , C09C1/36 , C09C1/40 , C09C1/42 , C09C3/10 , D21H17/00 , G01N21/25 , C08L33/02 , G06K9/62
CPC分类号： C08K3/0033 , C01P2004/62 , C01P2006/12 , C01P2006/60 , C01P2006/62 , C08K3/013 , C08K3/26 , C08K2003/265 , C08L33/02 , C09C1/021 , C09C1/3676 , C09C1/405 , C09C1/407 , C09C1/42 , C09C3/10 , D21H17/00 , G01N21/25 , G06K9/6202
摘要： The present invention is directed to a process for surface whitening mineral matter in a slurry that includes the following steps: (a) preparing by dispersing and/or grinding at least one water based mineral matter slurry; and (b) adding during and/or after step a) 0.005 wt % to 0.5 wt %, based on dry weight of the mineral matter, of at least one alkylene oxide block co-polymer or at least one alkylene oxide random co-polymer.
摘要翻译： 本发明涉及一种用于在浆料中表面增白矿物质的方法，其包括以下步骤：（a）通过分散和/或研磨至少一种水基矿物质浆料来制备; 和（b）在步骤之前和/或之后加入a）至少一种烯化氧嵌段共聚物或至少一种烯化氧无规共聚物，0.005重量％至0.5重量％，基于矿物质的干重 。
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95.发明授权Method for sizing of mineral matter in the presence of additives containing glycerol, products obtained and their uses 有权在含有甘油，所得产品及其用途的添加剂存在下矿物质的尺寸调整方法公开(公告)号：US09512316B2
公开(公告)日：2016-12-06
申请号：US13513229
申请日：2010-12-01
申请人： Patrick A. C. Gane , Matthias Buri
发明人： Patrick A. C. Gane , Matthias Buri
CPC分类号： C09C1/021 , B02C23/00 , B02C23/06 , B02C23/08 , B02C23/16 , B03B1/04 , C01F11/18 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C09C1/36 , C09C1/3669 , C09C1/407
摘要： The present invention concerns a method for sizing of mineral matter using a sizing aid additive including glycerol and/or at least one polyglycerol allowing the efficiency of air sizing to be increased, or involving a specific sizing energy which is reduced relative to an additive-free air sizing, whilst obtaining a sized mineral matter compatible with an application in an aqueous medium.
摘要翻译： 本发明涉及使用包括甘油和/或至少一种聚甘油的施胶助剂添加剂来确定矿物质的尺寸的方法，其允许提高空气施胶的效率，或涉及相对于无添加剂而降低的特定施胶能 同时获得与水性介质中的应用相容的大小的矿物质。
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公开(公告)号：US09243121B2
公开(公告)日：2016-01-26
申请号：US14227355
申请日：2014-03-27
申请人： Matthias Buri , Patrick A. C. Gane
发明人： Matthias Buri , Patrick A. C. Gane
IPC分类号： C08K3/26 , C09C1/02 , C09C1/42 , C09C3/04 , D21H17/00 , D21H17/67 , D21H19/00 , C09D7/12 , D21H19/38
CPC分类号： C08K3/26 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C09C1/021 , C09C1/028 , C09C1/42 , C09C3/04 , C09D7/61 , D21H17/00 , D21H17/67 , D21H19/00 , D21H19/38
摘要： The present invention relates to a process for manufacturing high solids aqueous suspensions of mineral materials comprising the steps of providing at least one mineral material, preparing an aqueous suspension comprising the at least one mineral material, grinding the resulting aqueous suspension, centrifuging the ground aqueous suspension, and concentrating the centrifuged product of step d) by flash cooling; the high solids aqueous suspension of mineral materials obtained by this process, as well as the use thereof.
摘要翻译： 本发明涉及一种用于制造矿物材料的高固含量水悬浮液的方法，包括以下步骤：提供至少一种矿物材料，制备包含至少一种矿物材料的水性悬浮液，研磨所得水性悬浮液，离心研磨的水悬浮液 ，并通过闪蒸冷却浓缩步骤d）的离心产物; 通过该方法获得的矿物材料的高固含量水悬浮液及其用途。
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97.发明授权Process for the preparation of surface treated mineral filler products and uses of same 有权表面处理矿物填料产品的制备方法及其用途公开(公告)号：US09139734B2
公开(公告)日：2015-09-22
申请号：US13697567
申请日：2011-05-24
CPC分类号： C09C1/021 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/32 , C01P2006/80 , C01P2006/82 , C08K3/26 , C08K5/07 , C08K9/04 , C08K13/02 , C08K2003/265
摘要： The present invention relates to a process for preparing a surface treated mineral filler product, and to its preferred use in the field of plastic applications, and in particular polypropylene (PP)-or polyethylene (PE)-based breathable or extrusion coating film applications.
摘要翻译： 本发明涉及一种用于制备表面处理的矿物填料产品的方法，以及其在塑料应用领域，特别是聚丙烯（PP）或聚乙烯（PE）基的透气或挤出涂膜应用领域中的优选应用。
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98.发明授权公开(公告)号：US08999055B2
公开(公告)日：2015-04-07
申请号：US13879947
申请日：2011-10-19
CPC分类号： C08K3/26 , C01F11/18 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/22 , C01P2006/82 , C08K2003/265 , C08L33/08 , C08L53/02 , C09C1/021 , C09C1/024 , C22B26/20
摘要： The present invention concerns a calcium carbonate containing material having increased bulk density at equal or improved flowability, and a method of producing such a material. The inventive process comprises the step of contacting a calcium carbonate containing mineral powder with a solution or emulsion or dispersion of a binder.
摘要翻译： 本发明涉及具有相同或改善的流动性的具有增加的堆积密度的含碳酸钙的材料以及这种材料的制造方法。 本发明的方法包括使含有矿物粉末的碳酸钙与粘合剂的溶液或乳液或分散体接触的步骤。
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99.发明授权Use of 2-((1-methylpropyl)amino)ethanol as additive in aqueous suspensions of calcium carbonate-comprising materials 有权在含碳酸钙材料的含水悬浮液中使用2 - （（1-甲基丙基）氨基）乙醇作为添加剂公开(公告)号：US08992804B2
公开(公告)日：2015-03-31
申请号：US13522540
申请日：2011-01-20
IPC分类号： H01B1/12 , C07C215/00 , C09C1/02
CPC分类号： H01B1/12 , C01P2004/61 , C01P2004/62 , C01P2006/22 , C09C1/021
摘要： Use of 2-((1-methylpropyl)amino)ethanol as an additive in an aqueous suspension, containing from 25 to 62 vol. % of at least one calcium carbonate-comprising material, wherein the use provides improved stability with regard to the conductivity of the suspension.
摘要翻译： 在含水悬浮液中使用2 - （（1-甲基丙基）氨基）乙醇作为添加剂，含有25至62体积％ ％的至少一种含碳酸钙的材料，其中所述用途提供关于悬浮液的导电性的改进的稳定性。
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公开(公告)号：US08992734B2
公开(公告)日：2015-03-31
申请号：US13807940
申请日：2011-07-12
IPC分类号： D21H11/00
CPC分类号： C02F1/682 , B01J20/223 , C01P2004/51 , C01P2004/62 , C01P2006/12 , C02F1/281 , C02F1/288 , C02F1/681 , C07C68/04 , C09C1/021 , D21H17/14 , Y02P20/142 , Y10T428/2982
摘要： The present invention relates to a process for the production of a surface-treated calcium carbonate, the use of this surface-treated calcium carbonate in a process for the control of organic material in an aqueous medium, as well as to a composite of surface-treated calcium carbonate and organic material, such as a composite of surface-treated calcium carbonate and to the use of such a composite.
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