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 container

Info

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
Application number
ES009902317A
Other languages
Spanish (es)
Other versions
ES2157837B1 (en
Inventor
Gomez Miguel Angel Dolcet
Gomez Isabel Dolcet
Gomez Cristina Dolcet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9902317A priority Critical patent/ES2157837B1/en
Publication of ES2157837A1 publication Critical patent/ES2157837A1/en
Application granted granted Critical
Publication of ES2157837B1 publication Critical patent/ES2157837B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES9902317A 1999-10-21 1999-10-21 NEW COMPOSITION FOR PIROTECNIA HOUSES Expired - Fee Related ES2157837B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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