公开(公告)号：NZ313363A

公开(公告)日：2000-03-27

申请号：NZ31336396

申请日：1996-05-21

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  FRANCIS ROBERT A

IPC: C08J3/22 ,  C08J3/20 ,  C08J5/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/34 ,  C08K5/54 ,  C08K9/06 ,  C08L21/00 ,  C08L101/00 ,  C09C1/48 ,  C09C1/50 ,  C09C1/56

Abstract: The present invention relates to an elastomeric compound comprising an elastomer selected from solution SBR, natural rubber, functional solution SBR, emulsion SBR, polybutadiene, polyisoprene, and blends of any of the foregoing, and an aggregate including a carbon phase and a silicon containing species phase, wherein the said aggregate imparts to the elastomer poorer abrasion resistance, comparable or higher loss tangent at low temperature and a lower loss tangent at high temperature, compared to carbon black.

公开(公告)号：AU6873298A

公开(公告)日：1998-10-20

申请号：AU6873298

申请日：1998-03-27

Applicant: CABOT CORP

Inventor： WANG MENG-JIAO ,  MAHMUD KHALED

IPC: C08L21/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/22 ,  C08K9/02 ,  C08K9/06 ,  C08L101/00 ,  C09C1/56 ,  C09C1/58 ,  C09C1/50

公开(公告)号：ID18746A

公开(公告)日：1998-05-07

申请号：ID973283

申请日：1997-09-25

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO

IPC: C08K9/06 ,  C08L21/00 ,  C09C1/50 ,  C09C1/56 ,  C08K9/04 ,  C08K3/04 ,  C08K3/34 ,  C08K9/00 ,  B01F3/00

Abstract: A silicon-treated carbon black pre-coupled with a coupling agent is disclosed. Compositions and articles of manufacture, including elastomeric compositions, containing such a pre-coupled silicon-treated carbon black as well as methods of making the same are also disclosed.

公开(公告)号：CZ368297A3

公开(公告)日：1998-04-15

申请号：CZ368297

申请日：1996-05-21

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG JIAO ,  FRANCIS ROBERT A ,  BELMONT JAMES A

IPC: C08J3/22 ,  C08J3/20 ,  C08J5/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/34 ,  C08K5/54 ,  C08K9/06 ,  C08L21/00 ,  C08L101/00 ,  C09C1/48 ,  C09C1/50 ,  C09C1/56 ,  C09C1/44

Abstract: The present invention relates to elastomeric compounds including an elastomer and a silicon-treated carbon black, and optionally including a coupling agent. The elastomeric compound exhibits poorer abrasion resistance in the absence of a coupling agent, lower hysteresis at high temperature and comparable or increased hysteresis at low temperature compared to an elastomer containing an untreated carbon black. A variety of elastomers and formulations employing such elastomers are contemplated and disclosed. Elastomeric compounds incorporating an elastomer and an oxidized, silicon-treated carbon black are also disclosed. Also disclosed are methods for preparing elastomers compounded with the treated carbon black.

公开(公告)号：AU6540396A

公开(公告)日：1996-12-11

申请号：AU6540396

申请日：1996-05-21

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO ,  FRANCIS ROBERT A ,  BELMONT JAMES A

IPC: C08J3/22 ,  C08J3/20 ,  C08J5/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/34 ,  C08K5/54 ,  C08K9/06 ,  C08L21/00 ,  C08L101/00 ,  C09C1/48 ,  C09C1/50 ,  C09C1/56 ,  C09C1/44

Abstract: The present invention relates to elastomeric compounds including an elastomer and a silicon-treated carbon black, and optionally including a coupling agent. The elastomeric compound exhibits poorer abrasion resistance in the absence of a coupling agent, lower hysteresis at high temperature and comparable or increased hysteresis at low temperature compared to an elastomer containing an untreated carbon black. A variety of elastomers and formulations employing such elastomers are contemplated and disclosed. Elastomeric compounds incorporating an elastomer and an oxidized, silicon-treated carbon black are also disclosed. Also disclosed are methods for preparing elastomers compounded with the treated carbon black.

公开(公告)号：ZA964060B

公开(公告)日：1996-08-27

申请号：ZA964060

申请日：1996-05-21

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO ,  FRANCIS ROBERT A ,  BELMONT JAMES A

IPC: C08J20060101 ,  C08K20060101 ,  C08L20060101 ,  C09C20060101 ,  C08L ,  C08J ,  C08K ,  C09C

公开(公告)号：ES2333100T3

公开(公告)日：2010-02-17

申请号：ES01946876

申请日：2001-01-24

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO ,  KUTSOVSKY YAKOV S ,  MEHOS GREGORY J ,  BELMONT JAMES A ,  DEVONPORT WAYNE

IPC: C08J3/215 ,  C08J3/22 ,  C08K9/00 ,  C08L7/00 ,  C08L9/00 ,  C09C1/44 ,  C09C3/04 ,  C09C3/06 ,  C09C3/08

Abstract: Un método de preparación de una composición polimérica que comprende al menos un polímero y al menos un pigmento modificado que tiene unido al menos un grupo orgánico, en el que dicho método comprende introducir al menos una suspensión que contiene al menos un pigmento modificado que tiene unido al menos un grupo orgánico a una solución polimérica basada en agua para formar mezclas; en el que dicha solución polimérica basada en agua no se ha deshidratado; y deshidratar dicha mezcla para formar la composición polimérica.

公开(公告)号：DE69838448D1

公开(公告)日：2007-10-31

申请号：DE69838448

申请日：1998-04-17

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO

IPC: C08K3/34 ,  C09C1/50 ,  C08K3/00 ,  C08K3/04 ,  C08K9/06 ,  C08L21/00 ,  C09C1/56 ,  C09C3/12

Abstract: A method of making an aggregate comprising at least a carbon phase and a silicon-containing species phase is disclosed. The method involves introducing a first feedstock into a first stage of a multi-stage reactor, and introducing a second feedstock into the reactor at a location downstream of the first stage. The first and second feedstock comprise a carbon black-yielding feedstock, and at least one feedstock also comprises a silicon-containing compound. The reactor is operated at a sufficient temperature to decompose the silicon-containing compound and to pyrolize the carbon black-yielding feedstock. An additional method is disclosed which involves making an aggregate comprising a carbon phase and a silicon-containing species phase using multi-stage reactor having at least the stages for introducing a feedstock, wherein at least one of the feedstocks comprises a carbon black-yielding feedstock and wherein at least one of the feedstock comprises a silicon-containing compound. Besides producing the aggregate comprising a carbon phase and a silicon-containing species phase, silica and/or carbon black may also result from the processes of the present invention. A further method is disclosed which involves making an aggregate comprising a carbon phase and a metal-containing species phase using a multi-stage reactor having at least two stages for introducing feedstocks, wherein at least one of the feedstocks comprises a carbon black-yielding feedstock and where at least one of the feedstocks comprises a metal-containing compound. The aggregates of the present invention when incorporated into elastomeric compositions preferably lead to improved wet skid resistance properties.

公开(公告)号：MY121960A

公开(公告)日：2006-03-31

申请号：MYPI9601901

申请日：1996-05-21

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO ,  FRANCIS ROBERT A ,  BELMONT JAMES A

IPC: C08J3/22 ,  C08K9/02 ,  C08J3/20 ,  C08J5/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/34 ,  C08K5/54 ,  C08K9/06 ,  C08L9/00 ,  C08L21/00 ,  C08L101/00 ,  C09C1/48 ,  C09C1/50 ,  C09C1/56

Abstract: DISCLOSED ARE ELASTOMERIC COMPOUNDS INCLUDING AS ELASTOMER AND A SILICON-TREATED CARBON BLACK, AND OPTIONALLY INCLUDING A COUPLING AGENT. THE ELASTOMERIC COMPOUND EXHIBITS POORER ABRASION RESISTANCE IN THE ABSENCE OF A COUPLING AGENT, LOWER HYSTERESIS AT HIGH TEMPERATURE AND COMPARABLE OR INCREASED HYSTERESIS AT LOW TEMPERATURE COMPARED TO AN ELASTOMER CONTAINING AN UNTREATED CARBON BLACK. A VARIETY OF ELASTOMERS AND FORMULATIONS EMPLOYING SUCH ELASTOMERS ARE CONTEMPLATED AND DISCLOSED. ELASTOMERIC COMPOUNDS INCORPORATING SUCH ELASTOMERS ARE CONTEMPLATED AND DISCLOSED. ELASTOMERIC COMPOUNDS INCORPORATING AN ELASTOMER AND AN OXIDIZED, SILICON-TREATED CARBON BLACK ARE ALSO DISCLOSED. ALSO DISCLOSED ARE METHODS FOR PREPARING ELASTOMERS COMPOUNDED WITH THE TREATED CARBON BLACK.FIGURE 1

公开(公告)号：PL189823B1

公开(公告)日：2005-09-30

申请号：PL33631098

申请日：1998-04-17

Applicant: CABOT CORP

Inventor： MAHMUD KHALED ,  WANG MENG-JIAO ,  KUTSOVSKY YAKOV E

IPC: C08K3/00 ,  C08K3/04 ,  C08K3/34 ,  C08K9/06 ,  C08L21/00 ,  C09C1/50 ,  C09C1/56 ,  C09C3/12

Abstract: A method of making an aggregate comprising at least a carbon phase and a silicon-containing species phase is disclosed. The method involves introducing a first feedstock into a first stage of a multi-stage reactor, and introducing a second feedstock into the reactor at a location downstream of the first stage. The first and second feedstock comprise a carbon black-yielding feedstock, and at least one feedstock also comprises a silicon-containing compound. The reactor is operated at a sufficient temperature to decompose the silicon-containing compound and to pyrolize the carbon black-yielding feedstock. An additional method is disclosed which involves making an aggregate comprising a carbon phase and a silicon-containing species phase using multi-stage reactor having at least the stages for introducing a feedstock, wherein at least one of the feedstocks comprises a carbon black-yielding feedstock and wherein at least one of the feedstock comprises a silicon-containing compound. Besides producing the aggregate comprising a carbon phase and a silicon-containing species phase, silica and/or carbon black may also result from the processes of the present invention. A further method is disclosed which involves making an aggregate comprising a carbon phase and a metal-containing species phase using a multi-stage reactor having at least two stages for introducing feedstocks, wherein at least one of the feedstocks comprises a carbon black-yielding feedstock and where at least one of the feedstocks comprises a metal-containing compound. The aggregates of the present invention when incorporated into elastomeric compositions preferably lead to improved wet skid resistance properties.