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公开(公告)号：US20180230312A1
公开(公告)日：2018-08-16
申请号：US15751773
申请日：2016-08-19
Applicant: Omya International AG
Inventor： Samuel Rentsch , René Vinzenz Blum , Patrick A.C. Gane
CPC classification number: C09C1/021 , C01P2004/61 , C01P2006/22 , C01P2006/82 , C01P2006/88 , C09C3/04 , C09C3/12
Abstract: A process for the preparation of a mineral filler product is disclosed, the process comprising a step of dry grinding a calcium carbonate-comprising material in a mixture obtained by contacting the calcium carbonate-comprising material with at least one polydimethylsiloxane as grinding agent.
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公开(公告)号：US20180201789A1
公开(公告)日：2018-07-19
申请号：US15744187
申请日：2016-07-29
Applicant: Omya International AG
Inventor： Holger Spiegel , Wolfgang Kreuger , Mathieu Skrzypczak , Joe Wenk , Michael Dalton , Aaro Salonen , Marc Maurer , Patrick A.C. Gane , Catherine Jean Ridgway
CPC classification number: C09C1/021 , B01F3/04241 , B01J10/00 , C01F11/181 , C01F11/182 , C01F11/183 , C01P2004/51 , C01P2004/61 , C01P2006/12
Abstract: The present invention is directed to a process for producing precipitated calcium carbonate with improved resistance to structural breakdown, wherein the milk of lime is carbonated in the presence of at least one gas other than carbon dioxide, or the carbonation is carried out in the presence of a static gas bubble comminution unit as well as to precipitated calcium carbonate obtained by such a process.
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83.发明申请公开(公告)号：US20170349759A1
公开(公告)日：2017-12-07
申请号：US15683958
申请日：2017-08-23
Applicant: Omya International AG
Inventor： Matthias Buri , Samuel Rentsch , Patrick A.C. Gane , René Vinzenz Blum
CPC classification number: C09C3/041 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/80 , C09C1/02 , C09C1/021 , C22B26/20 , Y02W10/37
Abstract: The present invention relates to an installation for the purification of minerals, pigments and/or fillers and/or the preparation of precipitated earth alkali carbonate and/or mineralization of water and to the use of such an installation for the purification of minerals, pigments and/or fillers and/or mineralization of water and/or the preparation of precipitated earth alkali carbonate.
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公开(公告)号：US20170275825A1
公开(公告)日：2017-09-28
申请号：US15518564
申请日：2015-11-03
Applicant: Omya International AG
Inventor： Michel Schenker , Matthias Buri , Lars Andersson , Daniel Gantenbein , Patrick A.C. Gane
IPC: D21H17/69 , C09C1/02 , C09C1/40 , D21H17/68 , D21H19/40 , D21H17/21 , D21H17/67 , C01F11/18 , D21H19/38
CPC classification number: D21H17/69 , C01F11/185 , C01P2004/22 , C01P2004/52 , C01P2004/64 , C01P2006/22 , C09C1/00 , C09C1/021 , C09C1/402 , C09C1/405 , D21H17/21 , D21H17/675 , D21H17/68 , D21H19/385 , D21H19/40
Abstract: The present invention concerns a process for the preparation of flocculated filler particles, wherein at least two aqueous suspensions of at least one filler material and at least one flocculating additive are combined.
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公开(公告)号：US20170233948A1
公开(公告)日：2017-08-17
申请号：US15584429
申请日：2017-05-02
Applicant: Omya International AG
Inventor： Daniel Gantenbein , Joachim Schoelkopf , Patrick A.C. Gane
IPC: D21H17/00 , D21H21/28 , D21H17/32 , C04B14/28 , C09C1/02 , C09C1/00 , C04B26/28 , C09D105/00 , D21H17/67
CPC classification number: D21H17/74 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C01P2006/60 , C04B14/28 , C04B26/28 , C08K2003/265 , C09C1/0009 , C09C1/0081 , C09C1/0084 , C09C1/009 , C09C1/0093 , C09C1/021 , C09D105/00 , D21H17/00 , D21H17/32 , D21H17/675 , D21H17/69 , D21H19/385 , D21H19/42 , D21H21/28
Abstract: The invention relates to a process for preparing self-binding pigment particle suspensions, to a self-binding pigment particle suspension as well as to a paper product comprising self-binding pigment particles and to the use of the self-binding pigment particle suspension as filler material.
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Patent Agency Ranking
公开(公告)号：US20170129782A1
公开(公告)日：2017-05-11
申请号：US15322517
申请日：2015-06-25
Applicant: Omya International AG
Inventor： Matthias Buri , Catherine Jean Ridgway , Patrick A.C. Gane , Samuel Rentsch , René Burkhalter , Armelle Senti-Wenk , Martin Brunner , Gil Morieras , Tazio Fornera
CPC classification number: C01F11/185 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/14 , C01P2006/82 , C04B14/28 , C04B20/023 , C04B20/1033 , C04B20/1051 , C04B20/107 , C04B2103/65 , C04B2111/27 , C05D3/00 , C08J5/18 , C08J2323/00 , C08J2323/06 , C08K3/26 , C08K9/04 , C08K2003/265 , C08K2201/003 , C08K2201/006 , C09C1/021 , C09C3/08 , C09D1/00 , C09D7/61 , D21H17/675 , D21H17/69 , D21H19/385 , D21H19/42 , C04B24/42 , C04B24/003 , C04B24/04 , C04B24/08
Abstract: The present invention refers to a process for making a calcium carbonate containing material, wherein the process includes a specific drying procedure and allows for the provision of calcium carbonate materials with reduced moisture pick-up and low porosity.
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公开(公告)号：US20170105911A1
公开(公告)日：2017-04-20
申请号：US15121506
申请日：2015-03-05
Applicant: OMYA INTERNATIONAL AG
Inventor： Tanja Budde , Daniel E. Gerard , Patrick A.C. Gane
Abstract: The present invention relates to surface-reacted calcium carbonate, wherein the surface-reacted calcium carbonate is a reaction product of natural or synthetic calcium carbonate with carbon dioxide and at least one acid. Said calcium carbonate and oral compositions containing the same can be used in remineralisation and/or whitening of teeth.
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88.发明申请PROCESS FOR THE PREPARATION OF AN AQUEOUS SOLUTION COMPRISING AT LEAST ONE EARTH ALKALI HYDROGEN CARBONATE AND ITS USE 审中-公开制备包含至少一种碱性碱金属碳酸盐的水溶液及其用途的方法公开(公告)号：US20170036930A1
公开(公告)日：2017-02-09
申请号：US15281935
申请日：2016-09-30
Applicant: Omya International AG
Inventor： Matthias Buri , Samuel Rentsch , Patrick A.C. Gane , René Vincenz Blum , Martine Poffet
CPC classification number: C01F11/185 , C01F5/24 , C01F11/181 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C02F1/444 , C02F1/529 , C02F1/66 , C02F1/68 , C02F2103/08 , C02F2201/009 , C02F2209/02 , C02F2209/05 , C02F2209/06 , C02F2209/10 , C02F2209/11 , C02F2303/08 , C02F2305/00 , C09C1/021 , Y02A20/212 , Y02W10/37
Abstract: The present invention refers to a process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its uses.
Abstract translation: 本发明涉及一种制备包含至少一种碱土金属氢氧化物的水溶液及其用途的方法。
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公开(公告)号：US20170020134A1
公开(公告)日：2017-01-26
申请号：US15125706
申请日：2015-04-08
Applicant: OMYA INTERNATIONAL AG
Inventor： Anita Zumsteg , Joachim Glaubitz , Simon Urwyler , Matthias Buri , Patrick A.C. Gane
IPC: A01N59/00 , A01N31/08 , A01N43/40 , A01N43/32 , A01N47/44 , A01N33/20 , A01N43/88 , A01N35/02 , A01N47/40 , A01N41/10 , A01N43/80 , A01N43/78
Abstract: The invention relates to a process for reducing the minimum inhibitory concentration (MIC) of a biocide against at least one strain of bacteria and/or at least one strain of yeast and/or at least one strain of mould in an aqueous preparation. The invention further relates to the use of a water soluble source of lithium ions for reducing the minimum inhibitory concentration (MIC) of a biocide against at least one strain of bacteria and/or at least one strain of yeast and/or at least one strain of mould in an aqueous preparation.
Abstract translation: 本发明涉及一种在水性制剂中降低杀生物剂对至少一种细菌和/或至少一种酵母菌株和/或至少一种霉菌菌株的最小抑菌浓度（MIC）的方法。 本发明还涉及使用水溶性锂离子源来降低杀生物剂对至少一种细菌和/或至少一种酵母菌株和/或至少一种菌株的最小抑制浓度（MIC）的用途 的模具在水性制剂中。
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公开(公告)号：US20170009076A1
公开(公告)日：2017-01-12
申请号：US15116480
申请日：2015-02-12
Applicant: OMYA INTERNATIONAL AG
Inventor： Samuel Rentsch , René Vinzenz Blum , Patrick A.C. Gane
CPC classification number: C09C1/021 , C01P2002/88 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/82 , C08K3/26 , C08K2003/265
Abstract: A process for the preparation of a mineral filler product is disclosed, the process comprising a step of dry grinding a calcium carbonate-containing material in a mixture obtained by contacting the calcium carbonate-containing material with at least one grinding agent selected from specific styrene-maleic anhydride co-polymers and/or specific derivatives of styrene-maleic anhydride co-polymers.
Abstract translation: 公开了一种用于制备矿物填料产品的方法，该方法包括在通过使含碳酸钙的材料与至少一种选自特定苯乙烯 - 丙烯酸酯的研磨剂接触而获得的混合物中干磨研磨含碳酸钙材料的步骤， 马来酸酐共聚物和/或苯乙烯 - 马来酸酐共聚物的特定衍生物。
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