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GB574879A - Improvements relating to explosive compositions - Google Patents

Improvements relating to explosive compositions

Info

Publication number
GB574879A
GB574879A GB1629142A GB1629142A GB574879A GB 574879 A GB574879 A GB 574879A GB 1629142 A GB1629142 A GB 1629142A GB 1629142 A GB1629142 A GB 1629142A GB 574879 A GB574879 A GB 574879A
Authority
GB
United Kingdom
Prior art keywords
tetranitrate
wax
molten
protein
glue
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
GB1629142A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1629142A priority Critical patent/GB574879A/en
Publication of GB574879A publication Critical patent/GB574879A/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
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/005—Desensitisers, phlegmatisers
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/20—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component
    • C06B45/22—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component the coating containing an organic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

574,879. Explosives. COCKBAIN, E. G. and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Nov. 18, 1942, No. 16291. [Class 9 (ii)] Particles of an explosive which is more sensitive than T.N.T., e.g. pentaerythritol tetranitrate, are coated first with wax and then with protein (or protein derivative) which has been rendered insoluble in water and in molten T.N.T. The tetranitrate, with its two coatings, is then mixed with molten T.N.T., and, because of its protein &c. covering, the wax is not stripped from the tetranitrate. The protein &c. may be egg albumin, blood albumin, blood globulin, casein, the meta-proteins from eggwhite, glue or gelatine. The tetranitrate may be coated with wax as described in Specification 574,271 (by pouring the molten wax into an aqueous supension of the tetranitrate and stirring) ; an aqueous solution of glue is then added, and then aqueous hydrochloric acid. The slurry is cooled, tannic acid is added, the suspension is filtered, and the solids are washed free from mineral acidity, dried and mixed with molten T.N.T.
GB1629142A 1942-11-18 1942-11-18 Improvements relating to explosive compositions Expired GB574879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1629142A GB574879A (en) 1942-11-18 1942-11-18 Improvements relating to explosive compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1629142A GB574879A (en) 1942-11-18 1942-11-18 Improvements relating to explosive compositions

Publications (1)

Publication Number Publication Date
GB574879A true GB574879A (en) 1946-01-24

Family

ID=10074670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1629142A Expired GB574879A (en) 1942-11-18 1942-11-18 Improvements relating to explosive compositions

Country Status (1)

Country Link
GB (1) GB574879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014204374A1 (en) * 2013-06-18 2014-12-24 Eurenco Bofors Ab Phlegmatisation of an explosive in an aqueous suspension
EP4098642A1 (en) * 2021-06-03 2022-12-07 Thales Meltable/castable explosive composition and method for manufacturing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014204374A1 (en) * 2013-06-18 2014-12-24 Eurenco Bofors Ab Phlegmatisation of an explosive in an aqueous suspension
US10287219B2 (en) 2013-06-18 2019-05-14 Eurenco Bofors Ab Phlegmatisation of an explosive in an aqueous suspension
EP4098642A1 (en) * 2021-06-03 2022-12-07 Thales Meltable/castable explosive composition and method for manufacturing same
FR3123649A1 (en) * 2021-06-03 2022-12-09 Thales FUSIBLE/FLOWABLE EXPLOSIVE COMPOSITION AND METHOD FOR MAKING IT

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