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公开(公告)号：US20190233653A1
公开(公告)日：2019-08-01
申请号：US16378130
申请日：2019-04-08
Applicant: BASF Corporation
Inventor： Ashok Khokhani , Ismail Yildirim , Richard Berube , Sharad Mathur , Anthony N. Lake
CPC classification number: C09C1/42 , B01D36/045 , B01D37/03 , B03B5/32 , C01P2004/32 , C01P2004/51 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2004/90 , C01P2006/12 , C01P2006/19 , C01P2006/60 , C08K3/34 , C08K2201/003 , C09C3/043 , C09D17/007 , D21H17/68 , D21H19/40
Abstract: Provided is a kaolin having a finer particle size and a narrower particle size distribution, in combination with suitable morphology. Also provided are a method of preparing the kaolin product and methods of use.
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公开(公告)号：US20170260396A1
公开(公告)日：2017-09-14
申请号：US15453192
申请日：2017-03-08
Applicant: BASF Corporation
Inventor： Ashok Khokhani , Ismail Yildirim , Richard Berube , Sharad Mathur , Anthony N. Lake
CPC classification number: C09C1/42 , B01D36/045 , B01D37/03 , B03B5/32 , C01P2004/32 , C01P2004/51 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2004/90 , C01P2006/12 , C01P2006/19 , C01P2006/60 , C08K3/34 , C08K2201/003 , C09C3/043 , C09D17/007 , D21H17/68 , D21H19/40
Abstract: Provided is a kaolin having a finer particle size and a narrower particle size distribution, in combination with suitable morphology. Also provided are a method of preparing the kaolin product and methods of use.
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公开(公告)号：US09803088B2
公开(公告)日：2017-10-31
申请号：US13842986
申请日：2013-03-15
Applicant: BASF Corporation
Inventor： Rajan R. Iyer , Richard Berube , Michael B. Sigman , Sharad Mathur , Kenneth W. Folmar , John D. Serafano , Ashok Khokhani , Jennifer Rigney , James Royce Godfrey
CPC classification number: C09D5/028 , C08K3/34 , C08K3/346 , C08K9/04 , C08K9/06 , C08L9/08 , C08L25/12 , C09D7/62
Abstract: A method for preparing an aqueous based coating system, and coating systems made thereby, for coating onto paper and/or paperboard for providing barrier to liquid, moisture vapor, oil and grease including a pigment and a polymer emulsion system or natural based binding system. One alternative of the method includes surface treating a pigment to form a pigment system and mixing a polymer emulsion system or natural based binding system with the pigment system. Another alternative of the method includes mixing a pigment and polymer emulsion system or natural based binding system and hydrophobizing the polymer emulsion system or natural based binding system by adding silanes, siloxanes, siloxane/silicone resin blends, or their carbon based analogs.
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公开(公告)号：US20170298229A1
公开(公告)日：2017-10-19
申请号：US15488951
申请日：2017-04-17
Applicant: BASF Corporation
Inventor： Ismail Yildirim , Sharad Mathur
CPC classification number: C09C1/42 , B01J21/16 , B01J35/04 , B28C1/02 , C01P2002/70 , C01P2004/61 , C01P2004/62 , C04B33/04 , C04B33/14 , C04B35/195 , C04B35/6261 , C04B35/62655 , C04B2235/3201 , C04B2235/349 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C04B2235/5463 , C04B2235/5472 , C04B2235/549 , C04B2235/72 , C04B2235/9607 , C09C3/04 , C09C3/041 , C09D17/004
Abstract: Disclosed herein are methods of forming a hydrous kaolin clay product. The method can include (i) refining coarse crude kaolin clay to form a refined, coarse kaolin clay, and/or refining a tertiary, fine crude kaolin clay to form a refined, fine, hydrous kaolin clay, (ii) centrifuging the refined, coarse kaolin clay; the refined, fine, hydrous kaolin clay, or a blend thereof to provide a hydrous kaolin stream, and (iii) refining the hydrous kaolin stream to form the hydrous kaolin clay product. The hydrous kaolin stream can be blended with a delaminated, coarse kaolin clay, prior to refining the hydrous kaolin stream. The hydrous kaolin clay product can have a total alkali content of 0.2% or less by weight of the hydrous kaolin clay product. Compositions including cordierite ceramics, industrial coatings, paints, adhesives, inks, and fillers comprising the hydrous kaolin clay product are also described herein.
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Patent Agency Ranking
公开(公告)号：US20180022932A1
公开(公告)日：2018-01-25
申请号：US15722656
申请日：2017-10-02
Applicant: BASF Corporation
Inventor： Rajan R. Iyer , Richard Berube , Michael B. Sigman , Sharad Mathur , Kenneth W. Folmar , John D. Serafano , Ashok Khokhani , Jennifer Rigney , James Royce Godfrey
CPC classification number: C09D5/028 , C08K3/34 , C08K3/346 , C08K9/04 , C08K9/06 , C08L9/08 , C08L25/12 , C09D7/62
Abstract: A method for preparing an aqueous based coating system, and coating systems made thereby, for coating onto paper and/or paperboard for providing barrier to liquid, moisture vapor, oil and grease including a pigment and a polymer emulsion system or natural based binding system. One alternative of the method includes surface treating a pigment to form a pigment system and mixing a polymer emulsion system or natural based binding system with the pigment system. Another alternative of the method includes mixing a pigment and polymer emulsion system or natural based binding system and hydrophobizing the polymer emulsion system or natural based binding system by adding silanes, siloxanes, siloxane/silicone resin blends, or their carbon based analogs.
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公开(公告)号：US10988621B2
公开(公告)日：2021-04-27
申请号：US16378130
申请日：2019-04-08
Applicant: BASF Corporation
Inventor： Ashok Khokhani , Ismail Yildirim , Richard Berube , Sharad Mathur , Anthony N. Lake
IPC: C09D133/14 , C09D5/00 , G02B1/11 , B01J13/18 , C08F220/32 , G02B5/02 , C09K5/14 , C09C1/42 , D21H17/68 , B01D36/04 , B01D37/03 , B03B5/32 , C09C3/04 , C09D17/00 , D21H19/40 , C08K3/34
Abstract: Provided is a kaolin having a finer particle size and a narrower particle size distribution, in combination with suitable morphology. Also provided are a method of preparing the kaolin product and methods of use.
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公开(公告)号：US10513617B2
公开(公告)日：2019-12-24
申请号：US15722656
申请日：2017-10-02
Applicant: BASF Corporation
Inventor： Rajan R. Iyer , Richard Berube , Michael B. Sigman , Sharad Mathur , Kenneth W. Folmar , John D. Serafano , Ashok Khokhani , Jennifer Rigney , James Royce Godfrey
Abstract: A method for preparing an aqueous based coating system, and coating systems made thereby, for coating onto paper and/or paperboard for providing barrier to liquid, moisture vapor, oil and grease including a pigment and a polymer emulsion system or natural based binding system. One alternative of the method includes surface treating a pigment to form a pigment system and mixing a polymer emulsion system or natural based binding system with the pigment system. Another alternative of the method includes mixing a pigment and polymer emulsion system or natural based binding system and hydrophobizing the polymer emulsion system or natural based binding system by adding silanes, siloxanes, siloxane/silicone resin blends, or their carbon based analogs.
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公开(公告)号：US10378033B2
公开(公告)日：2019-08-13
申请号：US15566524
申请日：2016-04-12
Applicant: BASF Corporation
Inventor： Haowen Xu , Sharad Mathur , Karin Arens
IPC: C04B40/00 , C04B14/10 , C04B18/24 , C04B20/04 , C04B103/00 , C12P19/14 , C08B37/00 , C12N9/42 , C12P19/02 , D21C1/04 , D21C5/00
Abstract: The present application relates to reaction mixtures comprising biomass, a solid acid catalyst and cellulolytic enzymes or organisms expressing such enzymes for converting biomass to useful feedstocks and methods of forming products via fermentation using the said reaction mixture.
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公开(公告)号：US10253186B2
公开(公告)日：2019-04-09
申请号：US15453192
申请日：2017-03-08
Applicant: BASF Corporation
Inventor： Ashok Khokhani , Ismail Yildirim , Richard Berube , Sharad Mathur , Anthony N. Lake
IPC: C09C1/42 , C09D17/00 , B03B5/32 , B01D37/03 , B01D36/04 , C09C3/04 , D21H19/40 , D21H17/68 , C08K3/34
Abstract: Provided is a kaolin having a finer particle size and a narrower particle size distribution, in combination with suitable morphology. Also provided are a method of preparing the kaolin product and methods of use.
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