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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
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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
CPC Classifications
—

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