GB414938A - Improved method of making water-proof matches - Google Patents
Improved method of making water-proof matchesInfo
- Publication number
- GB414938A GB414938A GB32514/33A GB3251433A GB414938A GB 414938 A GB414938 A GB 414938A GB 32514/33 A GB32514/33 A GB 32514/33A GB 3251433 A GB3251433 A GB 3251433A GB 414938 A GB414938 A GB 414938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- matches
- resole
- parts
- nov
- heads
- 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
- C06—EXPLOSIVES; MATCHES
- C06F—MATCHES; MANUFACTURE OF MATCHES
- C06F3/00—Chemical features in the manufacture of matches
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Air Bags (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dental Preparations (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
414,938. Matches. LARSSON, L. E., 33, Gr÷na Gatan, J÷nk÷ping, Sweden. Nov. 21, 1933, No. 32514. Convention date, Nov. 28, 1932. [Class 50.] A binding agent for the igniting composition of waterproof matches comprises a substance such as an artificial resin, e.g. resole, or a cellulose derivative, e.g. cellite, insoluble in water but soluble in an organic solvent and returning to a hard consistency when the solvent evaporates, the binder being such that the igniting composition is not substantially more combustible than the usual glue-containing compositions. The mixture including active substances is applied to splints to form heads in the usual way and dried. In an example the precipitated resole obtained by heating 100 parts phenol, 100 parts formalin, and 5 parts ammonia to about 100 C. is dissolved in alcohol or ground with one or more of the ingredients not evolving oxygen and moistened with alcohol before admixing the remaining chemicals. The composition consists of potassium chlorate, potassium bichromate, manganese dioxide, sulphur powdered glass and resole. The heads may be hardened at 100-150 C., or at a lower temperature if an accelerator such as hexamethylene tetramine is added. The matches are preferably paraffined after this operation. Specification 355,901 is referred to.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE414938X | 1932-11-28 | ||
US69894233A | 1933-11-20 | 1933-11-20 | |
US80022A US2128368A (en) | 1932-11-28 | 1936-05-15 | Method of making waterproof igniting compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB414938A true GB414938A (en) | 1934-08-16 |
Family
ID=32045758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32514/33A Expired GB414938A (en) | 1932-11-28 | 1933-11-21 | Improved method of making water-proof matches |
Country Status (6)
Country | Link |
---|---|
US (1) | US2128368A (en) |
BE (1) | BE399864A (en) |
DE (1) | DE640903C (en) |
FR (1) | FR764397A (en) |
GB (1) | GB414938A (en) |
NL (1) | NL38522C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682375A1 (en) * | 1991-10-10 | 1993-04-16 | Tabacs & Allumettes Ind | Composition for matchheads containing iron phosphides |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2421778A (en) * | 1943-12-24 | 1947-06-10 | Olin Ind Inc | Initiating explosives |
US2635954A (en) * | 1948-09-21 | 1953-04-21 | Monsanto Chemicals | Moisture resistant friction elements and process of producting same |
US2863751A (en) * | 1954-08-18 | 1958-12-09 | Bjorn Tore | Ignition compositions for matches, striking surfaces and the like |
-
0
- BE BE399864D patent/BE399864A/xx unknown
- NL NL38522D patent/NL38522C/xx active
-
1933
- 1933-11-16 DE DEL84807D patent/DE640903C/en not_active Expired
- 1933-11-21 GB GB32514/33A patent/GB414938A/en not_active Expired
- 1933-11-27 FR FR764397D patent/FR764397A/en not_active Expired
-
1936
- 1936-05-15 US US80022A patent/US2128368A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682375A1 (en) * | 1991-10-10 | 1993-04-16 | Tabacs & Allumettes Ind | Composition for matchheads containing iron phosphides |
EP0540372A1 (en) * | 1991-10-10 | 1993-05-05 | Societe Nationale D'exploitation Industrielle Des Tabacs Et Allumettes | Match head formulations containing iron phosphides |
Also Published As
Publication number | Publication date |
---|---|
US2128368A (en) | 1938-08-30 |
BE399864A (en) | |
NL38522C (en) | |
FR764397A (en) | 1934-05-19 |
DE640903C (en) | 1937-01-15 |
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