发明名称 |
Process for preparing encapsulated color toner compositions |
摘要 |
Disclosed is an improved stable colored toner composition comprised of resin particles, colloidal silica additive particles, and colored pigment particles; and wherein each of the toners are encapsulated in a continuous shell from about 1 to about 30 percent by weight of a waxy substance with a molecular weight of from about 500 to about 20,000.
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申请公布号 |
US4879199(A) |
申请公布日期 |
1989.11.07 |
申请号 |
US19880262249 |
申请日期 |
1988.10.20 |
申请人 |
XEROX CORPORATION |
发明人 |
GRUBER, ROBERT J.;YOURD, III, RAYMOND A.;JULIEN, PAUL C.;KNAPP, JOHN F.;BOLTE, STEVEN B. |
分类号 |
G03G9/08;C09B67/08;G03G9/087;G03G9/09;G03G9/093 |
主分类号 |
G03G9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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