GB145798A - Improvements in the manufacture of damp proof matches - Google Patents
Improvements in the manufacture of damp proof matchesInfo
- Publication number
- GB145798A GB145798A GB18195/20A GB1819520A GB145798A GB 145798 A GB145798 A GB 145798A GB 18195/20 A GB18195/20 A GB 18195/20A GB 1819520 A GB1819520 A GB 1819520A GB 145798 A GB145798 A GB 145798A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- paste
- aldehyde
- matches
- soda
- 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)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
145,798. Dubrisay, R. July 3, 1919, [Convention date]. Matches.-A process for making damp-proof matches consists in using in the paste from which the heads are formed an agglutinating substance formed by the condensation product of a mixture of substances having the properties of phenol and of an aldehyde. These substances react when heated and produce, in the presence of suitable catalysers, insoluble bodies. For example, a paste is prepared by placing the powdered constituents in a bath containing water, phenol aldehyde, and soda, the stalks are dipped into this bath and after removal the tips are allowed to harden. The aldehyde and the catalyser, which may be hydrochloric acid, may be used in the form of vapour. An example of a suitable paste is the following : 15 parts of resorcin, 15 parts of formalin, 14 parts of soda, 35 parts of potassium chlorate, and 21 parts of powdered glass.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR25575T | 1921-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB145798A true GB145798A (en) | 1921-03-17 |
Family
ID=8664081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18195/20A Expired GB145798A (en) | 1921-10-15 | 1920-07-02 | Improvements in the manufacture of damp proof matches |
Country Status (3)
| Country | Link |
|---|---|
| FR (2) | FR510169A (en) |
| GB (1) | GB145798A (en) |
| NL (1) | NL8119C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3272604A (en) * | 1965-12-09 | 1966-09-13 | Tigrett | Re-ignitible match |
-
0
- NL NL8119D patent/NL8119C/xx active
-
1919
- 1919-07-03 FR FR510169A patent/FR510169A/en not_active Expired
-
1920
- 1920-07-02 GB GB18195/20A patent/GB145798A/en not_active Expired
-
1921
- 1921-10-15 FR FR25575D patent/FR25575E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL8119C (en) | |
| FR510169A (en) | 1920-11-29 |
| FR25575E (en) | 1923-04-20 |
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