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ES2157837B1 - NEW COMPOSITION FOR PIROTECNIA HOUSES - Google Patents

NEW COMPOSITION FOR PIROTECNIA HOUSES

Info

Publication number
ES2157837B1
ES2157837B1 ES9902317A ES9902317A ES2157837B1 ES 2157837 B1 ES2157837 B1 ES 2157837B1 ES 9902317 A ES9902317 A ES 9902317A ES 9902317 A ES9902317 A ES 9902317A ES 2157837 B1 ES2157837 B1 ES 2157837B1
Authority
ES
Spain
Prior art keywords
new composition
housings
polypropylene
polymer
filler
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 - Fee Related
Application number
ES9902317A
Other languages
Spanish (es)
Other versions
ES2157837A1 (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

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Nueva composición para carcasas de pirotecnia. El objeto de la Patente es una nueva composición para carcasas de pirotecnia, que afecta a la formulación de la materia prima utilizada para el moldeo de los elementos estructurales de las carcasas formadas por un módulo de impulsión que contiene la carga de proyección y un cuerpo que contiene la carga explosiva. Para facilitar la fragmentación de la carcasa, a dicha materia prima se la dota de fragilidad mediante la adición de carga inerte orgánica o inorgánica a la composición, que responde a las formulaciones siguientes: - Con carga orgánica: - Polímero (p. ej., polipropileno) entre 58 y 78% - Carga orgánica (serrín, cáscara de arroz, etc.) entre 40 y 20% - Acido esteárico 1% - Estearato de calcio.0''5% - Parafina líquida.0''5%: - Con carga inorgánica. - Polímero (p. ej., polipropileno).95 % al 80 - Carga inorgánica (dolomita, talco, etc.) 5 % al 20%.New composition for pyrotechnic housings. The object of the Patent is a new composition for pyrotechnic housings, which affects the formulation of the raw material used for the molding of the structural elements of the housings formed by a drive module containing the projection load and a body that Contains the explosive charge. To facilitate the fragmentation of the carcass, said raw material is given fragility by adding inert organic or inorganic filler to the composition, which responds to the following formulations: - With organic filler: - Polymer (e.g., polypropylene) between 58 and 78% - Organic filler (sawdust, rice husk, etc.) between 40 and 20% - 1% stearic acid - Calcium stearate 0.05% - Liquid paraffin 0.05%: - With inorganic load. - Polymer (eg, polypropylene) .95% to 80 - Inorganic filler (dolomite, talc, etc.) 5% to 20%.

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 ES2157837A1 (en) 2001-08-16
ES2157837B1 true 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)

Families Citing this family (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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787518A (en) * 1971-08-12 1973-02-12 France Etat WATERPROOF PETARD
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
CH638609A5 (en) * 1978-12-22 1983-09-30 Eurometaal Nv SPLITTER PLASTIC COAT FOR MILITARY COMBUSTION BODIES.
ES8201307A1 (en) * 1980-11-03 1981-12-16 Riquelme Castano Manuel Procedure for reinforcing pirotecnicas cases (Machine-translation by Google Translate, not legally binding)
FR2723328B1 (en) * 1994-08-03 1996-10-31 Lacroix Soc E COMPOSITION FOR AGGLOMERATED PRODUCT COMPRISING A VEGETABLE FILLER AND SUGAR, AGGLOMERATED PRODUCT AND ITS PREPARATION METHOD

Also Published As

Publication number Publication date
ES2157837A1 (en) 2001-08-16

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