GB1225205A - - Google Patents

Info

Publication number
GB1225205A
GB1225205A GB1225205DA GB1225205A GB 1225205 A GB1225205 A GB 1225205A GB 1225205D A GB1225205D A GB 1225205DA GB 1225205 A GB1225205 A GB 1225205A
Authority
GB
United Kingdom
Prior art keywords
chrome
ammonium nitrate
sodium
lignin
sensitizer
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
Application number
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 filed Critical
Publication of GB1225205A publication Critical patent/GB1225205A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C06B31/30—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with vegetable matter; with resin; with rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

1,225,205. Explosive compositions. SANYO PULP K.K. 26 March, 1969 [9 April, 1968], No. 15728/69. Heading C1D. An explosive composition comprises ammonium nitrate and chrome-lignin prepared by mixing a water-soluble hexavalent chromium compound with sulphite waste liquor. The chrome-lignin acts as a thickener and sensitizer. The ammonium nitrate may be mixed with the aqueous chrome-lignin solution before the latter gels. Suitable chromium compounds are sodium and potassium bichromate, potassium chromate, and chromium trioxide. An additional thickener may be added, e.g. polyvinyl alcohol, polyethylene oxide, a polyacrylate or polyacrylamide, carboxymethylcellulose, hydroxyethylcellulose, methylcellulose, guar gum, locust bean gum, or carboxymethylated starch. Borax may be present as a gelatin accelerator. Aluminium powder or TNT may be added as an additional sensitizer. Part of the ammonium nitrate may be replaced by sodium nitrate or sodium perchlorate.
GB1225205D 1968-04-09 1969-03-26 Expired GB1225205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2317468 1968-04-09

Publications (1)

Publication Number Publication Date
GB1225205A true GB1225205A (en) 1971-03-17

Family

ID=12103251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225205D Expired GB1225205A (en) 1968-04-09 1969-03-26

Country Status (3)

Country Link
US (1) US3511726A (en)
DE (1) DE1915456C3 (en)
GB (1) GB1225205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170494A (en) * 1984-12-27 1986-08-06 Aerojet General Co Castable insensitive high explosive
US5034073A (en) * 1990-10-09 1991-07-23 Aerojet General Corporation Insensitive high explosive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106748590A (en) * 2016-12-21 2017-05-31 四川雅化实业集团股份有限公司 A kind of viscous explosive adhesive and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166450A (en) * 1961-05-01 1965-01-19 Commercial Solvents Corp Ammonium nitrate-chromate salt explosive compositions
GB1107491A (en) * 1965-11-01 1968-03-27 Ici Ltd Explosive compositions
US3361604A (en) * 1966-07-25 1968-01-02 Trojan Powder Co Explosive slurries containing an inorganic oxidizer salt and particulate fibrous naturally wet pulpy plant matter
US3326733A (en) * 1966-08-15 1967-06-20 Kelco Co Gelled explosive composition containing a xanthamonas hydrophilic colloid
US3397096A (en) * 1966-12-06 1968-08-13 Canadian Ind Thickened inorganic oxidizer salt explosive slurry sensitized with a soluble polyflavonoid
US3400026A (en) * 1967-01-16 1968-09-03 Du Pont Thickened aqueous inorganic oxidizer salt explosive composition containing dissolvedproteinaceous material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170494A (en) * 1984-12-27 1986-08-06 Aerojet General Co Castable insensitive high explosive
US5034073A (en) * 1990-10-09 1991-07-23 Aerojet General Corporation Insensitive high explosive

Also Published As

Publication number Publication date
DE1915456A1 (en) 1969-11-06
DE1915456C3 (en) 1975-10-09
DE1915456B2 (en) 1975-03-06
US3511726A (en) 1970-05-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee