公开(公告)号：DE112012004491T5

公开(公告)日：2014-07-10

申请号：DE112012004491

申请日：2012-10-25

Applicant: CABOT CORP

Inventor： FOMITCHEV DMITRY ,  STEP EUGENE N

IPC: G03G9/097

Abstract: Metalloxid-Kompositteilchen werden als ein Toneradditiv verwendet.

公开(公告)号：HK1131403A1

公开(公告)日：2010-01-22

申请号：HK09111352

申请日：2009-12-03

Applicant: CABOT CORP

Inventor： FLOESS JOACHIM K ,  WILLIAMS WILLIAM R ,  FOMITCHEV DMITRY

IPC: C09C20060101

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 29Si 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 29Si 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 29Si 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.

公开(公告)号：BR112018000830B1

公开(公告)日：2022-06-21

申请号：BR112018000830

申请日：2016-07-13

Applicant: CABOT CORP

Inventor： FOMITCHEV DMITRY ,  DUANE G MCDONALD ,  GERALD D ADLER ,  XIONG JINCHENG ,  MARTIN C GREEN ,  MICHAEL D MORRIS ,  GROSZ RON ,  WILLIAM R WILLIAMS

IPC: C08J3/16 ,  C08J3/05 ,  C08J3/215 ,  C08J3/22 ,  C08K3/04 ,  C08K3/36 ,  C08L7/02 ,  C08L9/10 ,  C08L21/02

Abstract: métodos de fabricacão de um compósito de elastômero reforçado com silica e produtos contendo o mesmo. a presente invenção refere-se a métodos para fabricar um compósito de elastômero de sílica com uma dispersão desestabilizada de uma sílica precipitada nunca seca ou como produzida que são descritos, com compósitos de elastômero de sílica feitos dos métodos. as vantagens alcançadas com os métodos são ainda descritas.

公开(公告)号：MY186627A

公开(公告)日：2021-07-31

申请号：MYPI2018700148

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: C08K3/36 ,  C08J3/05 ,  C08J3/16 ,  C08J3/205 ,  C08J3/215 ,  C08J3/22 ,  C08J5/02 ,  C08K3/04 ,  C08L7/02 ,  C08L9/10 ,  C08L21/02

Abstract: Methods to make a silica and carbon black elastomer composite with a destabilized dispersion that includes silica are described, along with particle reinforced elastomer composites made from the methods. The advantages achieved with the methods are further described.

公开(公告)号：MY184652A

公开(公告)日：2021-04-14

申请号：MYPI2018700149

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: Methods to make a silica elastomer composite with a destabilized dispersion of silica are described, along with silica elastomer composites made from the methods. The advantages achieved with the methods are further described.

公开(公告)号：CA2992270C

公开(公告)日：2020-09-08

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

IPC: C08K3/36 ,  C08J3/16 ,  C08K3/04 ,  C08L7/02 ,  C08L9/10 ,  C08L21/02

Abstract: The present invention relates to a vulcanizable elastomer composite comprising at least 40 phr of silica dispersed in natural rubber, where, when the vulcanizable elastomer composite is vulcanized, the resulting vulcanizate exhibits a ratio T300/T100 of at least -0.024s + b, wherein s is the amount of silica in the vulcanizable elastomer composite expressed as parts per hundred weight of rubber (phr) and b is 6.3 to 6.8 and has property. The vulcanizable elastomer composite has its tan delta 60 of at most 0.0022s - c, wherein c is 0.05 to 0.06, and its tensile strength in MPa of at least -0.21s + d, wherein d is 41 to 41.4, and optionally elongation at break (%) * tensile strength (MPa) of at least -211s +e, where e = 27543, or a silica content of at least 55 phr, or both c. and d.

公开(公告)号：CA2992267C

公开(公告)日：2020-07-21

申请号：CA2992267

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: The present application relates to a method of producing a silica elastomer composite. A continuous flow under pressure of a first fluid containing a destabilized dispersion of silica in particulate form is created. The silica is obtained without drying and has a solids content greater than 40% by weight. A second continuous flow is created for a second fluid comprising elastomer latex. The volumetric flow of the first fluid is adjusted relative to that of the second fluid to yield a silica content of about 15 phr to about 180 phr in the silica elastomer composite. The two fluid flows are then combined with a sufficiently energetic impact to distribute the silica within the elastomer latex to obtain a flow of a solid silica-containing continuous rubber phase or semi-solid silica-containing continuous rubber phase and finally recovering the solid or semi-solid silica-containing continuous rubber phase that is the silica elastomer composite.

公开(公告)号：RU2689750C1

公开(公告)日：2019-05-28

申请号：RU2018105499

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 ,  C08J3/16 ,  C08J3/205 ,  C08J3/215 ,  C08J3/22 ,  C08J5/02 ,  C08K3/36 ,  C08L7/02 ,  C08L9/10 ,  C08L21/02

Abstract: Изобретениеотноситсяк способуполученияэластомерногокомпозита, армированногодиоксидомкремния. Способвключаетобеспечениенепрерывногопотокаподдавлениемпервойтекучейсреды, содержащейдиспергированныечастицыи дестабилизированнуюдисперсиюдиоксидакремния, имеющуюзначениедзета-потенциаламенее, чем 30 мВ, инепрерывногопотокавторойтекучейсреды, содержащейэластомерныйлатекс. Изобретениепозволяетулучшитькачествоэластомерногокомпозита. 5 н. и 63 з.п. ф-лы, 7 ил., 5 табл.

公开(公告)号：AU2016294421B2

公开(公告)日：2018-10-18

申请号：AU2016294421

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: Methods to make a silica elastomer composite with a destabilized dispersion of a never-dried, or as-produced, precipitated silica are described, along with silica elastomer composites made from the methods. The advantages achieved with the methods are further described.

公开(公告)号：AU2016291793B2

公开(公告)日：2018-10-04

申请号：AU2016291793

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

IPC: C08K3/04 ,  C08J3/05 ,  C08J3/16 ,  C08J3/215 ,  C08J3/22 ,  C08K3/36 ,  C08L7/02 ,  C08L9/10 ,  C08L21/02

Abstract: Methods to make a silica elastomer composite with a destabilized dispersion of silica are described, along with silica elastomer composites made from the methods. The advantages achieved with the methods are further described.