GB980832A - Re-ignitable match - Google Patents
Re-ignitable matchInfo
- Publication number
- GB980832A GB980832A GB4592362A GB4592362A GB980832A GB 980832 A GB980832 A GB 980832A GB 4592362 A GB4592362 A GB 4592362A GB 4592362 A GB4592362 A GB 4592362A GB 980832 A GB980832 A GB 980832A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- coated
- match
- fuel
- rod
- 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
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000005956 Metaldehyde Substances 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- GKKDCARASOJPNG-UHFFFAOYSA-N metaldehyde Chemical compound CC1OC(C)OC(C)OC(C)O1 GKKDCARASOJPNG-UHFFFAOYSA-N 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06F—MATCHES; MANUFACTURE OF MATCHES
- C06F5/00—Matches
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
A re-ignitable match comprises a combustible core surrounded by a combustible body coated with a thin film. The core is a match composition comprising an oxygen source, a fuel, a combustion rate retarder, and a binder, all dispersed in a dense non-porous polymer. The match composition is preferably one of those described in Specification 980,831. The body will usually not contain an oxygen source, and will employ a fuel such as metaldehyde in a polymer such as monomethyl methacrylate, styrene, polysulphide, acrylonitrile or methyl acrylate. The core and body are simultaneously co-axially extruded and temporarily coated, e.g. with polyethylene, whilst curing is taking place. After curing is completed and the temporary covering removed, the rod is coated with regenerated cellulose, cellulose acetate, P.V.C., or P.V.A.; this coating helps to prevent the body burning faster than the core. The rod is finally cut into suitable lengths.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16605162A | 1962-01-15 | 1962-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB980832A true GB980832A (en) | 1965-01-20 |
Family
ID=22601598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4592362A Expired GB980832A (en) | 1962-01-15 | 1962-12-05 | Re-ignitable match |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1208669B (en) |
| GB (1) | GB980832A (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE638694C (en) * | 1931-06-08 | 1936-11-21 | Svenska Taendsticks Aktiebolag | Permanent ignition stick |
| BE477261A (en) * | 1946-11-13 | |||
| GB636817A (en) * | 1948-05-05 | 1950-05-10 | Folke Knut Knutsson Hall | Igniting rod capable of repeated use |
| DE1739957U (en) * | 1955-03-26 | 1957-02-14 | Ludwig Blattmann | STRONG LIGHT TORCH. |
| US3065063A (en) * | 1956-01-30 | 1962-11-20 | Knutsson-Hall Folke Knut | Ignition rods intended to be lit and extinguished repeatedly |
| DE1078031B (en) * | 1959-01-31 | 1960-03-17 | Dynamit Nobel Ag | Apparatus for the production of jacketed, shaped propellants for rockets |
-
1962
- 1962-12-05 GB GB4592362A patent/GB980832A/en not_active Expired
-
1963
- 1963-01-15 DE DET23323A patent/DE1208669B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1208669B (en) | 1966-01-05 |
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