ES2157837A1 - Pyrotechnics explosive and projection casing consists of polypropylene, rice husk, stearic acid and e.g. dolomite forming a brittle container - Google Patents
Pyrotechnics explosive and projection casing consists of polypropylene, rice husk, stearic acid and e.g. dolomite forming a brittle containerInfo
- Publication number
- ES2157837A1 ES2157837A1 ES009902317A ES9902317A ES2157837A1 ES 2157837 A1 ES2157837 A1 ES 2157837A1 ES 009902317 A ES009902317 A ES 009902317A ES 9902317 A ES9902317 A ES 9902317A ES 2157837 A1 ES2157837 A1 ES 2157837A1
- Authority
- ES
- Spain
- Prior art keywords
- polypropylene
- pyrotechnics
- dolomite
- explosive
- stearic acid
- 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.)
- Granted
Links
Abstract
The pyrotechnics explosive and projection casing comprises an embrittled container incorporating organic and inorganic inert charge. Thus e.g. polypropylene 58-78, rice husks 40-20, stearic acid 1, calcium stearate 0.5 and liquid paraffin 0.5 per cent respectively are applied. EMBODIMENT - Alternatively polypropylene 95-80 and e.g. dolomite 5-20 per cent are employed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902317A ES2157837B1 (en) | 1999-10-21 | 1999-10-21 | NEW COMPOSITION FOR PIROTECNIA HOUSES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902317A ES2157837B1 (en) | 1999-10-21 | 1999-10-21 | NEW COMPOSITION FOR PIROTECNIA HOUSES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2157837A1 true ES2157837A1 (en) | 2001-08-16 |
ES2157837B1 ES2157837B1 (en) | 2002-03-01 |
Family
ID=8310320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9902317A Expired - Fee Related ES2157837B1 (en) | 1999-10-21 | 1999-10-21 | NEW COMPOSITION FOR PIROTECNIA HOUSES |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2157837B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1327185C (en) * | 2004-10-29 | 2007-07-18 | 黄锐 | Firecracker cylinder |
CN100344933C (en) * | 2004-07-14 | 2007-10-24 | 黄焱生 | Firework outer cylinder with bottoms and method for making same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3760729A (en) * | 1971-12-21 | 1973-09-25 | Us Army | Hermetically sealed plastic cartridge case/cap system |
ES405025A1 (en) * | 1971-08-12 | 1975-07-16 | France Etat | Improvements in the manufacture of a waterproof petardo. (Machine-translation by Google Translate, not legally binding) |
GB2025584A (en) * | 1978-05-22 | 1980-01-23 | Brock Fireworks Ltd | Pyrotechnic device |
ES8201307A1 (en) * | 1980-11-03 | 1981-12-16 | Riquelme Castano Manuel | Procedure for reinforcing pirotecnicas cases (Machine-translation by Google Translate, not legally binding) |
US4383468A (en) * | 1978-12-22 | 1983-05-17 | Eurometaal N.V. | Method of producing fragmentable casings and product obtained |
EP0695588A1 (en) * | 1994-08-03 | 1996-02-07 | Etienne Lacroix - Tous Artifices Sa | Composite materials on the basis of matter of vegetable origin and sugar and methods of implementation, products using said materials and methods |
-
1999
- 1999-10-21 ES ES9902317A patent/ES2157837B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES405025A1 (en) * | 1971-08-12 | 1975-07-16 | France Etat | Improvements in the manufacture of a waterproof petardo. (Machine-translation by Google Translate, not legally binding) |
US3760729A (en) * | 1971-12-21 | 1973-09-25 | Us Army | Hermetically sealed plastic cartridge case/cap system |
GB2025584A (en) * | 1978-05-22 | 1980-01-23 | Brock Fireworks Ltd | Pyrotechnic device |
US4383468A (en) * | 1978-12-22 | 1983-05-17 | Eurometaal N.V. | Method of producing fragmentable casings and product obtained |
ES8201307A1 (en) * | 1980-11-03 | 1981-12-16 | Riquelme Castano Manuel | Procedure for reinforcing pirotecnicas cases (Machine-translation by Google Translate, not legally binding) |
EP0695588A1 (en) * | 1994-08-03 | 1996-02-07 | Etienne Lacroix - Tous Artifices Sa | Composite materials on the basis of matter of vegetable origin and sugar and methods of implementation, products using said materials and methods |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100344933C (en) * | 2004-07-14 | 2007-10-24 | 黄焱生 | Firework outer cylinder with bottoms and method for making same |
CN1327185C (en) * | 2004-10-29 | 2007-07-18 | 黄锐 | Firecracker cylinder |
Also Published As
Publication number | Publication date |
---|---|
ES2157837B1 (en) | 2002-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20160120 Kind code of ref document: A1 Effective date: 20160120 |
|
FD1A | Patent lapsed |
Effective date: 20100311 |