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JPS547464A Expired / Lapsed JP ⏱️ 0.0 years remaining

Production of inorganic fiber sheet

Assignee: Kuraray Co Ltd
•
Filing: 1977-06-17
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Granted: —
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Expires: 1997-06-17
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Abstract

Abstract PURPOSE: In the sheet making of asbestos or rock wool through wet process, a specific cationic surfactant along with a binder is used to produce inorganic fiber sheets with high water resistance. COPYRIGHT: (C)1979,JPO&Japio

Inventors

  • 👤 Koichi Kajitani
  • 👤 Rentarou Tada
  • 👤 Makoto Shiraishi

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-04 23:17
CPC Classifications
—

Claims Analysis

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References Cited (Backward Citations)

JPS4943485A Cited

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