JPS5669074A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Water dispersive antiloading treatment method for coated abrasive
Assignee: Sankyo-Rikagaku Co Ltd
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Filing: 1979-10-31
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Granted: —
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Expires: 1999-10-31
Abstract
Abstract PURPOSE: To change hydrophobic metal soap into water-dispersive soap for coated abrasive by pulverizing fatty-acid metal soap previously surface-treated with surface active agent. CONSTITUTION: Before dried, the surface of abrasive paper is coated with what made by kneading 160pts. pulverized metal soap which has been surface-treated with surface active agent, 240pts. water and 4 pts. 50%-glue solution. As the metal soap, calcium stearate is used, and polyoxyethylene alkyl phenolether as the surface active agent. COPYRIGHT: (C)1981,JPO&Japio
Inventors
- 👤 Eitetsu Sonobe
- 👤 Kiichi Kondo
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 01:52
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