JPS533980A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Production of fluorescent substance coated with pigment
Assignee: Dai Nippon Toryo Co Ltd
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Filing: 1976-06-30
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Granted: —
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Expires: 1996-06-30
Abstract
Abstract PURPOSE: To obtain a high luminance, striking contrast fluorescent substance selectively and firmly coated with fine pigment particles without cohesion by mixing fluorescent substance and pigment particles dispersed in aq. solns. of acidic and basic polymers, respectively. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Masaaki Hayashi
- 👤 Kazuyoshi Tokida
- 👤 Hiroshi Takada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 19:37
CPC Classifications
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