公开(公告)号：FR3005659A1

公开(公告)日：2014-11-21

申请号：FR1454480

申请日：2014-05-20

Applicant: CABOT CORP

Inventor： ADLER GERALD D ,  PRAKASH ANAND ,  DICKINSON RALPH E ,  TIRUMALA VIJAY R

IPC: C08J3/22 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L25/10

Abstract: Mélanges composites d'élastomères comprenant des élastomères non chargés ou faiblement chargés réduisant l'hystérèse sans compromettre le renforcement. L'hystérèse peut également être réduite en ajustant le procédé de mise en œuvre.

公开(公告)号：FR3075207B1

公开(公告)日：2022-08-19

申请号：FR1860361

申请日：2018-11-09

Applicant: CABOT CORP

Inventor： REYNOLDS DAVID C ,  ADLER GERALD D ,  GREEN MARTIN C

IPC: C08J3/22 ,  B01F23/70 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C08L7/00 ,  C08L9/00

Abstract: Sont décrits des procédés de fabrication de composés élastomères, comprenant le mélangeage à sec, à de basses températures, d’au moins un adjuvant avec un mélange-maître d’élastomère composite. Les composés élastomères résultants sont décrits en détail tout comme des améliorations de caractéristiques qui peuvent être obtenues.

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：CA3072896A1

公开(公告)日：2019-02-21

申请号：CA3072896

申请日：2018-08-07

Applicant: CABOT CORP

Inventor： ADLER GERALD D ,  SATTERFIELD JOHN M ,  KOEHLERT KENNETH C

IPC: B01J20/04 ,  B01J20/02 ,  B01J20/20 ,  B01J20/30 ,  B01J20/32

Abstract: Disclosed herein are particulate sorbents, such as sorbents that can be used for mercury removal applications. The sorbent can comprise at least one ammonium phosphate and at least one activated carbon selected from unhalogenated activated carbon and halogenated activated carbon, wherein the halogenated activated carbon contains at least one halogen impregnant on its surface. Also disclosed are methods of making sorbents, and methods of mercury removal, e.g., from flue gas generated by coal combustion.

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.