Polishing composition
US4696697A · kind A · utility
21Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 1986 |
| Grant date | Sep 29, 1987 |
| Priority date | — |
| Expiry date | Feb 7, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09G1/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition for polishing a plastic product, a layer of non-electrolysis nickel plating, an alumite layer or an aluminum product comprises water, a polishing agent of aluminum oxide and a polishing accelerator of nickel sulfate, and is neutral or weak acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.