GB908437A - Improvements in or relating to paint sticks, crayons, or the like - Google Patents
Improvements in or relating to paint sticks, crayons, or the likeInfo
- Publication number
- GB908437A GB908437A GB761959A GB761959A GB908437A GB 908437 A GB908437 A GB 908437A GB 761959 A GB761959 A GB 761959A GB 761959 A GB761959 A GB 761959A GB 908437 A GB908437 A GB 908437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soap
- fatty acid
- polyhydric alcohol
- tube
- sealed
- 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
- C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
908,437. Crayons; holders. BROMOMINT CO. Inc. March 5, 1959 [Dec. 10, 1958], No. 7619/59. Drawings to Specification. Class 146 (3). A crayon consists of a sodium soap of a fatty acid having a titre above 50, a polyhydric alcohol, water and a colouring material, the amount by weight of polyhydric alcohol being greater than the amount of soap and water combined. The polyhydric alcohol may be glycerin or a glycol, and hydrogenated fish oil may be used as a fatty acid. In the example given, 5% of the fatty acid remains unneutralized to give a super-fatted soap. The crayon is contained in a flexible plastic (e.g. polyethylene) tube sealed at one end and is projected to an operative position by pressing on the sealed end of the tube. The tube is sealed at both ends prior to use. Various colour solution formulae are disclosed which are water soluble and harmless if ingested but conventional soap dyes, oil soluble dyes, or inorganic pigments may be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77944158A | 1958-12-10 | 1958-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB908437A true GB908437A (en) | 1962-10-17 |
Family
ID=25116457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB761959A Expired GB908437A (en) | 1958-12-10 | 1959-03-05 | Improvements in or relating to paint sticks, crayons, or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB908437A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576374A (en) * | 1969-03-10 | 1971-04-27 | Leila J Lile | Pencil operating mechanism |
| US3806262A (en) * | 1972-03-27 | 1974-04-23 | Berryhill B | Dispensing apparatus |
| CN105365445A (en) * | 2015-12-08 | 2016-03-02 | 温州市新亚文具有限公司 | Soft package extrusion type color pencil |
-
1959
- 1959-03-05 GB GB761959A patent/GB908437A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576374A (en) * | 1969-03-10 | 1971-04-27 | Leila J Lile | Pencil operating mechanism |
| US3806262A (en) * | 1972-03-27 | 1974-04-23 | Berryhill B | Dispensing apparatus |
| CN105365445A (en) * | 2015-12-08 | 2016-03-02 | 温州市新亚文具有限公司 | Soft package extrusion type color pencil |
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