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1.
公开(公告)号:WO2011126552A2
公开(公告)日:2011-10-13
申请号:PCT/US2011000587
申请日:2011-04-01
Applicant: CABOT CORP , CHRISTOPHER ALYSON M , EID GEORGE D , FLOESS JOACHIM K , FOMITCHEV DMITRY , XIONG JINCHENG
Inventor: CHRISTOPHER ALYSON M , EID GEORGE D , FLOESS JOACHIM K , FOMITCHEV DMITRY , XIONG JINCHENG
IPC: C01B33/18 , C01B33/159 , G03G9/08
CPC classification number: G03G9/09725 , C01P2002/86 , C01P2006/12 , C09C1/3081 , Y10T428/2995
Abstract: Hydrophobic silica particles are produced by reacting them with a hydrosiloxane agent.
Abstract translation: 疏水性二氧化硅颗粒通过与氢硅氧烷剂反应制备。
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公开(公告)号:WO2008033506A2
公开(公告)日:2008-03-20
申请号:PCT/US2007020007
申请日:2007-09-14
Applicant: CABOT CORP , FLOESS JOACHIM K , WILLIAMS WILLIAM R , FOMITCHEV DMITRY
Inventor: FLOESS JOACHIM K , WILLIAMS WILLIAM R , FOMITCHEV DMITRY
IPC: C09C1/30
CPC classification number: C09C1/3081 , C01P2002/86 , C01P2004/52 , C01P2004/62 , G03G9/09716 , G03G9/09725 , Y10T428/2995
Abstract: The invention provides hydrophobic surface-treated silica particles having (1) a ratio T2:T3 of about 0.4 or more, wherein T2 is the intensity of a peak having a chemical shift in the CP/MAS 29 Si NMR spectrum centered within the range of -56 ppm to -59 ppm, and wherein T3 is the intensity of a peak having a chemical shift in the CP/MAS 29 Si NMR spectrum centered within the range of -65 ppm to -69 ppm, and (2) a ratio (T2 +T3) / (T2 +T3 +M) of greater than about 0.05, wherein M is the intensity of a peak having a chemical shift in the CP/MAS 29 Si NMR spectrum centered within the range of +7 ppm to +18 ppm. The invention also provides a method of preparing hydrophobic surface-treated silica particles.
Abstract translation: 本发明提供了疏水性表面处理的二氧化硅颗粒,其具有(1)比率T2:T3约为0.4或更大,其中T2是在CP / MAS中的化学位移的峰强度 NMR谱范围在-56ppm至-59ppm的范围内,其中T3是在以下范围内的CP / MAS第三十三NMR核磁共振谱中具有化学位移的峰的强度, 65ppm至-69ppm,和(2)大于约0.05的比率(T2 + T3)/(T2 + T3 + M),其中M是在CP / MAS中具有化学位移的峰的强度, SUP> 29 Si NMR光谱以+ 7ppm至+ 18ppm的范围为中心。 本发明还提供了制备疏水性表面处理二氧化硅颗粒的方法。
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公开(公告)号:WO2008027561A3
公开(公告)日:2008-05-08
申请号:PCT/US2007019212
申请日:2007-08-31
Applicant: CABOT CORP , FOMITCHEV DMITRY , WILLIAMS WILLIAM R , WHICHER CASEY P , XIONG JINCHENG
Inventor: FOMITCHEV DMITRY , WILLIAMS WILLIAM R , WHICHER CASEY P , XIONG JINCHENG
CPC classification number: C09C1/407 , B82Y30/00 , C01P2002/86 , C01P2004/64 , C01P2006/12 , C09C1/3684 , C09C3/12
Abstract: The invention provides surface-treated metal oxide particles. The surface-treated metal oxide particles have specific ratios of (1) the integrated area of the resonance signals with chemical shifts in the range from -4 ppm to -33 ppm to the integrated area of the resonance signals with chemical shifts in the range from -33 ppm to -76 ppm and (2) the integrated area of the resonance signals with chemical shifts in the range from -76 ppm to -130 ppm to the integrated area of the resonance signals with chemical shifts in the range from -33 ppm to -76 ppm in the CP/MAS 29Si NMR spectrum. The invention further provides a toner composition for electrophotographic image formation comprising toner particles and surface-treated metal oxide particles.
Abstract translation: 本发明提供了经表面处理的金属氧化物颗粒。 经表面处理的金属氧化物颗粒具有以下特定比例:(1)谐振信号的积分面积,化学位移在-4ppm至-33ppm范围内,与谐振信号的积分面积相比,化学位移范围为 -33ppm至-76ppm和(2)谐振信号的集成面积,化学位移范围为-76ppm至-130ppm,共振信号的积分面积为-33ppm 在CP / MAS 29 Si NMR谱中为-76ppm。 本发明还提供一种用于电子照相图像形成的调色剂组合物,其包括调色剂颗粒和经表面处理的金属氧化物颗粒。
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公开(公告)号:WO2007133669A3
公开(公告)日:2008-01-24
申请号:PCT/US2007011374
申请日:2007-05-11
Applicant: CABOT CORP , FLOESS JOACHIM K , FOMITCHEV DMITRY , TU HAIRUO , WILLIAMS WILLIAM R
Inventor: FLOESS JOACHIM K , FOMITCHEV DMITRY , TU HAIRUO , WILLIAMS WILLIAM R
CPC classification number: G03G9/09708 , G03G9/0802 , G03G9/0815 , G03G9/09725 , Y10T428/2991
Abstract: The invention provides a toner composition comprising toner particles and composite metal oxide particles comprising a core consisting of a first metal oxide and a coating consisting of a second metal oxide. The core is substantially spherical and non-aggregated. The invention also provides a method for the preparation of a toner composition.
Abstract translation: 本发明提供一种调色剂组合物,其包含调色剂颗粒和复合金属氧化物颗粒,其包含由第一金属氧化物和由第二金属氧化物组成的涂层组成的芯。 核心基本上是球形和非聚集的。 本发明还提供了调色剂组合物的制备方法。
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公开(公告)号:JP2013139389A
公开(公告)日:2013-07-18
申请号:JP2013083250
申请日:2013-04-11
Applicant: Cabot Corp , キャボット コーポレイションCabot Corporation
Inventor: FLOESS JOACHIM K , WILLIAMS WILLIAM R , FOMITCHEV DMITRY
CPC classification number: C09C1/3081 , C01P2002/86 , C01P2004/52 , C01P2004/62 , G03G9/09716 , G03G9/09725 , Y10T428/2995
Abstract: PROBLEM TO BE SOLVED: To provide hydrophobic silica particles and to provide a method of preparing the same.SOLUTION: The invention provides hydrophobic surface-treated silica particles having (1) a ratio T2:T3 of about 0.4 or more, wherein T2 is the intensity of a peak having a chemical shift in the CP/MASSi NMR spectrum centered within the range of -56 ppm to -59 ppm, and wherein T3 is the intensity of a peak having a chemical shift in the CP/MASSi NMR spectrum centered within the range of -65 ppm to -69 ppm, and (2) a ratio (T2+T3)/(T2+T3+M) of greater than about 0.05, wherein M is the intensity of a peak having a chemical shift in the CP/MASSi NMR spectrum centered within the range of +7 ppm to +18 ppm. The invention also provides a method of preparing hydrophobic surface-treated silica particles.
Abstract translation: 要解决的问题:提供疏水性二氧化硅颗粒并提供其制备方法。溶液:本发明提供了疏水性表面处理的二氧化硅颗粒,其具有(1)比率T2:T3约为0.4或更大,其中T2是 在CP / MASSi NMR谱中具有化学位移的峰的强度在-56ppm至-59ppm的范围内,其中T3是以CP / MASSi NMR谱为中心的具有化学位移的峰的强度 -65ppm至-69ppm的范围,和(2)比率(T2 + T3)/(T2 + T3 + M)大于约0.05,其中M是具有化学位移的峰的强度 CP / MASSi NMR光谱的中心范围为+7ppm至+18ppm。 本发明还提供了制备疏水性表面处理二氧化硅颗粒的方法。
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公开(公告)号:EP2556020A4
公开(公告)日:2015-10-14
申请号:EP11766266
申请日:2011-04-01
Applicant: CABOT CORP
Inventor: CHRISTOPHER ALYSON M , EID GEORGE D , FLOESS JOACHIM K , FOMITCHEV DMITRY , XIONG JINCHENG
IPC: C01B33/18 , C01B33/159 , C09C1/30 , G03G9/08 , G03G9/097
CPC classification number: G03G9/09725 , C01P2002/86 , C01P2006/12 , C09C1/3081 , Y10T428/2995
Abstract: Hydrophobic silica particles are produced by reacting them with a hydrosiloxane agent.
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7.
公开(公告)号:RU2690260C1
公开(公告)日:2019-05-31
申请号:RU2018105500
申请日:2016-07-13
Applicant: CABOT CORP
Inventor: XIONG JINCHENG , GREEN MARTIN C , WILLIAMS WILLIAM R , FOMITCHEV DMITRY , ADLER GERALD D , MCDONALD DUANE G , GROSZ RON
Abstract: Изобретениеотноситсяк вариантамвулканизируемогоэластомерногокомпозита, конкретнок кремнийоксиднымэластомернымкомпозитами болееконкретноотноситсяк армированномудиоксидомкремнияэластомерномукомпозиту, изготовленномуспособомполучениявлажнойматочнойсмеси, квулканизированномуэластомерномукомпозиту, атакжек изделию. Вулканизируемыйэластомерныйкомпозитсодержитобезвоженнуювлажнуюматочнуюсмесьдиоксидакремния, диспергированногов видегустойсуспензиив натуральномкаучуковомлатексе. Диоксидкремнияявляетсяединственнымилиосновнымармирующимагентом, содержитсяв количестве, поменьшеймере, 40 мас.ч. на 100 мас.ч. каучука. ПолученныевариантывулканизатовпослевулканизациивулканизируемогокомпозитаимеютопределенныеотношенияТ300/100, например, поменьшеймере, (-0,024s+b), где s означаетколичестводиоксидакремнияв вулканизируемомкомпозитеи b имеетзначенияот 6,3 до 6,8, ивулканизатыимеютопределенныепрочностныехарактеристики. Изобретениеобеспечиваетполучениекомпозитовс повышеннымипрочностнымисвойствами. 5 н. и 29 з.п. ф-лы, 6 ил., 13 табл., 8 пр.
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公开(公告)号:CL2018000090A1
公开(公告)日:2018-08-03
申请号:CL2018000090
申请日:2018-01-11
Applicant: CABOT CORP
Inventor: XIONG JINCHENG , GREEN MARTIN C , WILLIAMS WILLIAM R , FOMITCHEV DMITRY , ADLER GERALD D , MCDONALD DUANE G , GROSZ RON , MORRIS MICHAEL D
IPC: C08J3/05 , C08J3/16 , C08J3/205 , C08J3/215 , C08J3/22 , C08J5/02 , C08J9/10 , C08K3/04 , C08K3/36 , C08L7/02
Abstract: Se describen métodos para fabricar un compuesto de elastómero de sílice y negro de carbón con una dispersión desestabilizada que incluye sílice, junto a compuestos de elastómeros reforzados con partículas fabricados de acuerdo a los métodos. Se describen además las ventajas que se obtienen con los métodos.
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公开(公告)号:DE112016003168T5
公开(公告)日:2018-04-12
申请号:DE112016003168
申请日:2016-07-13
Applicant: CABOT CORP
Inventor: XIONG JINCHENG , GREEN MARTIN C , WILLIAMS WILLIAM R , FOMITCHEV DMITRY , ADLER GERALD D , MCDONALD DUANE G , GROSZ RON , MORRIS MICHAEL D
IPC: C08K3/04 , C08J3/05 , C08J3/16 , C08J3/215 , C08J3/22 , C08K3/36 , C08L7/02 , C08L9/10 , C08L21/02
Abstract: Es werden Verfahren zum Herstellen eines Silica-Elastomer-Komposits mit einer destabilisierten Dispersion eines niemals getrockneten oder wie hergestellten gefällten Silicas zusammen mit aus diesen Verfahren hergestellten Silica-Elastomer-Kompositen beschrieben. Die mit den Verfahren erzielten Vorteile werden weiter beschrieben.
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公开(公告)号:CA2992270A1
公开(公告)日:2017-01-19
申请号:CA2992270
申请日:2016-07-13
Applicant: CABOT CORP
Inventor: XIONG JINCHENG , GREEN MARTIN C , WILLIAMS WILLIAM R , FOMITCHEV DMITRY , ADLER GERALD D , MCDONALD DUANE G , GROSZ RON
Abstract: A silica elastomer composite having superior mechanical properties.
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