| 发明名称 |
COATED GLASS MICROBUBBLES |
| 摘要 |
The invention concerns glass microbubbles having an inorganic thin-film coating not exceeding about 10 nm in thickness, especially a coating of a metal, a metalloid, or an alloy thereof. When dispersed throughout a matrix such as a polymer, the coated glass microbubbles can afford surprisingly good hiding power while also imparting esthetically pleasing colors to otherwise transparent articles. |
| 申请公布号 |
KR930009887(B1) |
申请公布日期 |
1993.10.13 |
| 申请号 |
KR19877000091 |
申请日期 |
1986.05.27 |
| 申请人 |
MINNESOTA MINING & MFG. CO. |
发明人 |
CHAMBERLAIN, CRAING S.;VESLEY, GEORGE F.;ZIMMERMAN, PATRICK G.;MCALLISTER, JEROME W. |
| 分类号 |
C09J7/02;C03B19/10;C03C17/06;C03C17/22;C03C17/23;C04B20/10;C08J9/32;C09C1/28;C09C1/40;(IPC1-7):C03C17/06 |
主分类号 |
C09J7/02 |
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