公开(公告)号：AT444332T

公开(公告)日：2009-10-15

申请号：AT03745622

申请日：2003-03-27

Applicant: CABOT CORP

Inventor： BELMONT JAMES ,  DEVONPORT WAYNE

IPC: C08K9/04 ,  C09C1/00 ,  C09C1/30 ,  C09C1/56 ,  C09C3/08

Abstract: A method of attaching one or more organic groups onto a particle is described which involves reacting at least one radical with at least one particle wherein the radical is generated from the interaction of at least one transition metal compound with at least one organo-halide compound in the presence of one or more particles capable of radical capture. Variations of this method are also described.

公开(公告)号：DE69832720D1

公开(公告)日：2006-01-12

申请号：DE69832720

申请日：1998-10-29

Applicant: CABOT CORP

Inventor： WHITEHOUSE S ,  DEVONPORT WAYNE ,  WARLEY L ,  RAWALPALLY R ,  TU HAIRUO

IPC: B41J2/01 ,  B41M5/00 ,  C08J3/12 ,  C08J3/215 ,  C08K9/04 ,  C08L101/02 ,  C09C1/56 ,  C09C3/00 ,  C09C3/08 ,  C09C3/10 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09D201/00 ,  G03G9/09

Abstract: A modified particle is disclosed wherein a particle has an attached group having formula (I), wherein A represents an aromatic group or an alkyl group; R represents a bond, an arylene group, an alkylene group (i), (ii) or (iii), wherein R is an alkyl or alkylene group or an aryl or arylene group; R and R , which can be the same or different, represent hydrogen, an alkyl group, an aryl group, -OR , -NHR , -NR R , or -SR , wherein R , which is the same or different, represents an alkyl group or an aryl group; and SFR represents a stable free radical. Also disclosed is a modified particle or aggregate having attached a group having formula (II), wherein CoupA represents an Si-containing group, a Ti-containing group, a Cr-containing group or a Zr-containing group; R and R , which can be the same or different, represent hydrogen, an alkyl group, an aryl group, OR , -NHR , -NR R , or -SR , wherein R represents an alkyl group or an aryl group; SFR represents a stable free radical; and n is an integer of from 1 to 3. A modified particle having an attached -SFR or -X-SFR is additionally disclosed. Also, modified particles with attached polymers are disclosed as well as methods of making the modified particles.

公开(公告)号：BR9910901A

公开(公告)日：2001-11-13

申请号：BR9910901

申请日：1999-06-02

Applicant: CABOT CORP

Inventor： DEVONPORT WAYNE

IPC: B60C1/00 ,  C08K9/04 ,  C08K9/08 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10 ,  C09C3/12 ,  C09D11/00 ,  C09D201/00 ,  G03G9/09 ,  G03G9/097

Abstract: A modified particle or aggregate is disclosed wherein a particle has an attached group having the formula: wherein the substituents are defined in the disclosure. Modified particles with attached polymers are also disclosed as well as methods of making the modified products.

公开(公告)号：AU4987700A

公开(公告)日：2000-11-21

申请号：AU4987700

申请日：2000-05-04

Applicant: CABOT CORP

Inventor： DEVONPORT WAYNE

IPC: C08K9/04 ,  C08K9/08 ,  C08L3/00 ,  C08L5/00 ,  C08L101/00 ,  C09C1/00 ,  C09C1/44 ,  C09C1/56 ,  C09C3/10 ,  C09D7/12 ,  C09D11/00 ,  C09D201/00 ,  G03G9/09 ,  G03G9/097

Abstract: Various modified particles are described which can be used in polymerizations to attach one or more polymers onto modified particles. Also described are the resulting modified particles having attached monomer or polymer groups as well as methods of preparing such modified particles. The polymer groups on the modified particles can be terminated and these various modified particles with attached groups can be used in a variety of end uses.

公开(公告)号：AU4329599A

公开(公告)日：1999-12-20

申请号：AU4329599

申请日：1999-06-02

Applicant: CABOT CORP

Inventor： DEVONPORT WAYNE

IPC: B60C1/00 ,  C08K9/04 ,  C08K9/08 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10 ,  C09C3/12 ,  C09D11/00 ,  C09D201/00 ,  G03G9/09 ,  G03G9/097

Abstract: A modified particle or aggregate is disclosed wherein a particle has an attached group having the formula: wherein the substituents are defined in the disclosure. Modified particles with attached polymers are also disclosed as well as methods of making the modified products.