BR9404102C1 - Produto granulado poroso, processo para produção do mesmo e composição explosiva. - Google Patents

Produto granulado poroso, processo para produção do mesmo e composição explosiva.

Info

Publication number
BR9404102C1
BR9404102C1 BR9404102-4A BR9404102A BR9404102C1 BR 9404102 C1 BR9404102 C1 BR 9404102C1 BR 9404102 A BR9404102 A BR 9404102A BR 9404102 C1 BR9404102 C1 BR 9404102C1
Authority
BR
Brazil
Prior art keywords
production
explosive composition
granulated product
porous granulated
product
Prior art date
Application number
BR9404102-4A
Other languages
English (en)
Other versions
BR9404102A (pt
Inventor
Edwin Bals
Jacobus Breedt
William Luciano Spiteri
Adriaan Johannes Goosen
Original Assignee
Sasol Chem Ind Pty
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27420980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9404102(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sasol Chem Ind Pty filed Critical Sasol Chem Ind Pty
Publication of BR9404102A publication Critical patent/BR9404102A/pt
Publication of BR9404102C1 publication Critical patent/BR9404102C1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Catalysts (AREA)
  • Glanulating (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Glass Compositions (AREA)

Abstract

Patente de Invenção: <B>"PRODUTO GRANULADO POROSO, PROCESSO PARA PRODUçãO DO MESMO E COMPOSIçãO EXPLOSIVA"<D>. Produto granulado poroso, tal como nitrato de amónio, em forma de uma matriz cristalina que tem microesferas ocas incorporadas na matriz em uma concentração de 0,01 a 500 partes por milhão. Descreve-se ainda um processo para produção do referido produto em que as microesferas são incorporadas no nitrato de amónio durante a granulação do último.
BR9404102-4A 1993-10-15 1994-10-14 Produto granulado poroso, processo para produção do mesmo e composição explosiva. BR9404102C1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA937683 1993-10-15
ZA937682 1993-10-15
ZA942533 1994-04-13

Publications (2)

Publication Number Publication Date
BR9404102A BR9404102A (pt) 1995-06-13
BR9404102C1 true BR9404102C1 (pt) 1999-12-28

Family

ID=27420980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404102-4A BR9404102C1 (pt) 1993-10-15 1994-10-14 Produto granulado poroso, processo para produção do mesmo e composição explosiva.

Country Status (19)

Country Link
US (1) US5540793A (pt)
EP (1) EP0648528B2 (pt)
JP (1) JP3522356B2 (pt)
CN (1) CN1078578C (pt)
AU (1) AU691518B2 (pt)
BR (1) BR9404102C1 (pt)
CA (1) CA2118074C (pt)
CO (1) CO4370056A1 (pt)
DE (1) DE69412959T3 (pt)
ES (1) ES2121168T5 (pt)
JO (1) JO1812B1 (pt)
MA (1) MA23348A1 (pt)
MY (1) MY114369A (pt)
NO (1) NO312092B1 (pt)
PE (1) PE22295A1 (pt)
PH (1) PH31651A (pt)
RU (1) RU2125550C1 (pt)
UA (1) UA41883C2 (pt)
ZW (1) ZW13794A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JO1980B1 (en) * 1996-09-19 1997-12-15 ساسول كيميكال اندستريز ليمتد Porous granules of ammonium nitrate
FR2757842B1 (fr) * 1996-12-31 1999-11-19 Kaltenbach Thuring Sa Procede et installation pour la fabrication de nitrate d'ammoniaque poreux
US6113715A (en) * 1998-07-09 2000-09-05 Dyno Nobel Inc. Method for forming an emulsion explosive composition
UA72007C2 (en) * 1999-11-07 2005-01-17 Seisol Chemical Ind Ltd An explosive composition, ammomium nitrate product in the form of particles and a method for the preparation thereof
WO2002090296A2 (en) * 2001-05-03 2002-11-14 Sasol Chemical Industries Limited Free-flowing particulate explosive
US6669753B1 (en) 2001-10-09 2003-12-30 The United States Of America As Represented By The Secretary Of The Navy Method and composition for desensitizing the explosive performance of commercially available fertilizers
WO2008116188A1 (en) 2007-03-21 2008-09-25 Ash Tech Industries, L.L.C. Utility materials incorporating a microparticle matrix
US8445101B2 (en) 2007-03-21 2013-05-21 Ashtech Industries, Llc Sound attenuation building material and system
US20090239429A1 (en) 2007-03-21 2009-09-24 Kipp Michael D Sound Attenuation Building Material And System
US20100104873A1 (en) 2007-03-23 2010-04-29 World Minerals, Inc Metal compound coated particulate mineral materials, methods of making them, and uses thereof
SE530160C2 (sv) * 2007-06-14 2008-03-11 Bae Systems Bofors Ab Pyroteknisk tändsats innefattande ett poröst material
FR2921920B1 (fr) * 2007-10-05 2011-07-08 Saint Louis Inst Composition explosive comportant un premier materiau organique infiltre dans un second materiau microporeux
US8591677B2 (en) 2008-11-04 2013-11-26 Ashtech Industries, Llc Utility materials incorporating a microparticle matrix formed with a setting agent
CN101967074B (zh) * 2010-11-01 2011-11-16 新时代(济南)民爆科技产业有限公司 一种炸药的制备方法
CN102173968A (zh) * 2011-01-26 2011-09-07 陈靖宇 一种多孔粒状硝酸铵的生产方法
CN102759490B (zh) * 2012-07-22 2013-12-11 天脊煤化工集团股份有限公司 多孔粒状硝酸铵中包裹剂含量的测定方法
CN102824877A (zh) * 2012-09-12 2012-12-19 天脊煤化工集团股份有限公司 一种用于铵盐喷淋造粒的喷头
AU2015297054A1 (en) 2014-07-31 2016-02-25 Exsa S.A. Methods for producing explosive ANFO and heavy ANFO compositions
SG11201703336WA (en) * 2014-10-27 2017-05-30 Dyno Nobel Asia Pacific Pty Ltd Explosive composition and method of delivery
BR112021015431A2 (pt) * 2019-02-05 2021-10-05 Dyno Nobel Asia Pacific Pty Limited Grânulos de nitrato de amônio estabilizado por fase e produtos e métodos relacionados
US11919831B2 (en) 2019-02-05 2024-03-05 Dyno Nobel Asia Pacific Pty Limited Phase-stabilized ammonium nitrate prills and related products and methods
CN116354777A (zh) * 2021-12-28 2023-06-30 南京理工大学 一种电场控制的火炸药造粒方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446156A (de) * 1967-01-05 1967-10-31 Schweiz Sprengstoff Fabrik Ag Sprengstoff
US3447982A (en) * 1967-04-14 1969-06-03 Commercial Solvents Corp Ammonium nitrate having diatomaceous earth dispersed therein and method of making same
JPS5888435A (ja) † 1981-11-19 1983-05-26 Honda Motor Co Ltd 吸気温度による補正機能を有する内燃エンジンの空燃比補正装置
NO151037C (no) † 1982-09-14 1985-01-30 Norsk Hydro As Stabilisert ammoniumnitrat eller ammonium-nitrat-rike produkter samt fremgangsmaate for frmstilling av slike produkter
JPS6021891A (ja) † 1983-07-15 1985-02-04 日本油脂株式会社 爆薬組成物
AU621994B2 (en) * 1989-03-09 1992-03-26 William Lee Gane Explosive composition
US4889570A (en) * 1989-03-23 1989-12-26 Eti Explosives Technologies International (Canada), Ltd. Blasting explosive with improved water resistance
JP3285629B2 (ja) † 1992-12-18 2002-05-27 富士通株式会社 同期処理方法及び同期処理装置

Also Published As

Publication number Publication date
CA2118074C (en) 2002-12-17
MY114369A (en) 2002-10-31
AU7580494A (en) 1995-05-04
PH31651A (en) 1999-01-12
EP0648528A1 (en) 1995-04-19
EP0648528B2 (en) 2004-07-21
US5540793A (en) 1996-07-30
JPH07187661A (ja) 1995-07-25
CO4370056A1 (es) 1996-10-07
ES2121168T3 (es) 1998-11-16
NO943843L (no) 1995-04-18
UA41883C2 (uk) 2001-10-15
AU691518B2 (en) 1998-05-21
DE69412959T2 (de) 1999-05-12
RU2125550C1 (ru) 1999-01-27
RU94037595A (ru) 1996-08-27
MA23348A1 (fr) 1995-07-01
JP3522356B2 (ja) 2004-04-26
CN1078578C (zh) 2002-01-30
NO312092B1 (no) 2002-03-18
CA2118074A1 (en) 1995-04-16
DE69412959D1 (de) 1998-10-08
ES2121168T5 (es) 2004-12-16
EP0648528B1 (en) 1998-09-02
PE22295A1 (es) 1995-08-17
CN1109460A (zh) 1995-10-04
DE69412959T3 (de) 2005-05-25
JO1812B1 (en) 1995-07-05
BR9404102A (pt) 1995-06-13
ZW13794A1 (en) 1994-12-28
NO943843D0 (no) 1994-10-12

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