发明名称 |
Processes for low melt crosslinked toner resins and toner |
摘要 |
A process comprising: (a) reactive melt mixing of a base resin with a chemical initiator and crosslinking of said base resin to enable a highly crosslinked precursor resin, said highly crosslinked precursor resin being substantially free of sol, and comprising uncrosslinked portions and crosslinked portions, said crosslinked portions comprised of high density crosslinked microgel particles; and (b) accomplishing dilution by melt mixing said highly crosslinked precursor resin of (a) with a base resin to form a partially crosslinked toner resin, said toner resin being substantially free of sol, and comprising linear uncrosslinked portions and crosslinked portions, said crosslinked portions comprised essentially of high density crosslinked microgel particles, wherein said microgel particles are present in an amount of from about 1 to about 45 percent by weight of said toner resin.
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申请公布号 |
US5601960(A) |
申请公布日期 |
1997.02.11 |
申请号 |
US19950555954 |
申请日期 |
1995.11.13 |
申请人 |
XEROX CORPORATION |
发明人 |
MAHABADI, HADI K.;AGUR, ENNO E.;MCANENEY, T. BRIAN;KAO, SHEAU V.;ALLISON, GERALD R.;HAWKINS, MICHAEL S.;GRUSHKIN, BERNARD;KITTELBERGER, J. STEPHEN;CHUNG, JOO T.;HOLLENBAUGH, JR., WILLIAM H. |
分类号 |
G03G9/087;G03G9/08;(IPC1-7):C08G63/20 |
主分类号 |
G03G9/087 |
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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