GB534008A - Improvements in luminous materials - Google Patents
Improvements in luminous materialsInfo
- Publication number
- GB534008A GB534008A GB3248739A GB3248739A GB534008A GB 534008 A GB534008 A GB 534008A GB 3248739 A GB3248739 A GB 3248739A GB 3248739 A GB3248739 A GB 3248739A GB 534008 A GB534008 A GB 534008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphide
- paint
- mixture
- bismuth
- chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Paints Or Removers (AREA)
Abstract
534,008. Luminescent materials. LEBEAU, C. A. Dec. 19, 1939, No. 32487. [Class 39 (i)] A hard luminescent material which can be worked by sawing, cutting, drilling, &c. is obtained by mixing one part luminous paint powder such as Balmain's paint with six parts of a granulated transparent resin, heating the mixture in a mould to melt and blend the constituents and then chilling the product. Polymerized methyl methacrylate sold as "Lucite" formerly known as " Pontalite ", is a suitable resin, the mixture is heated to 300‹ F and chilled to 120‹ - 180‹ F. The paint contains calcium oxide, sulphate and sulphide, sodium and potassium chloride, bismuth oxide, sodium bicarbonate and white casein; proportions are given. As a phosphorescent medium calcium sulphide may be used with copper, bismuth, manganese as activator and as a flux a borate, phosphate, fluoride, sulphide or chloride. The material may be moulded to produce house numbers, street names, electric switches or indicators, buttons, corners of furniture and edges of sidewalks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3248739A GB534008A (en) | 1939-12-19 | 1939-12-19 | Improvements in luminous materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3248739A GB534008A (en) | 1939-12-19 | 1939-12-19 | Improvements in luminous materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB534008A true GB534008A (en) | 1941-02-25 |
Family
ID=10339341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3248739A Expired GB534008A (en) | 1939-12-19 | 1939-12-19 | Improvements in luminous materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB534008A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120044B (en) * | 1955-10-26 | 1961-12-21 | Roehm & Haas Gmbh | Method of stabilizing fine metal powders |
WO2004015327A2 (en) * | 2002-08-07 | 2004-02-19 | BSH Bosch und Siemens Hausgeräte GmbH | Fitted kitchen element |
-
1939
- 1939-12-19 GB GB3248739A patent/GB534008A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120044B (en) * | 1955-10-26 | 1961-12-21 | Roehm & Haas Gmbh | Method of stabilizing fine metal powders |
WO2004015327A2 (en) * | 2002-08-07 | 2004-02-19 | BSH Bosch und Siemens Hausgeräte GmbH | Fitted kitchen element |
WO2004015327A3 (en) * | 2002-08-07 | 2004-04-29 | Bsh Bosch Siemens Hausgeraete | Fitted kitchen element |
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