GB776539A - Preparation of explosive substances in thermoplastic or pourable form - Google Patents

Preparation of explosive substances in thermoplastic or pourable form

Info

Publication number
GB776539A
GB776539A GB306946A GB306946A GB776539A GB 776539 A GB776539 A GB 776539A GB 306946 A GB306946 A GB 306946A GB 306946 A GB306946 A GB 306946A GB 776539 A GB776539 A GB 776539A
Authority
GB
United Kingdom
Prior art keywords
cyclonite
weight
water
wax
pourable
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
GB306946A
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.)
Minister of Supply In Her Majesty S Government
Original Assignee
Minister of Supply In Her Majesty S Government
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 Minister of Supply In Her Majesty S Government filed Critical Minister of Supply In Her Majesty S Government
Priority to GB306946A priority Critical patent/GB776539A/en
Publication of GB776539A publication Critical patent/GB776539A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033Shaping the mixture
    • C06B21/005By a process involving melting at least part of the ingredients
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

776,539. Explosives. MINISTER OF SUPPLY. Oct. 18, 1948 [Jan. 30, 1946], No. 3069/46. Class 9 (2). A crystalline explosive substance (e.g. cyclonite, pentaerythritol tetranitrate, tetryl), which cannot safely be melted, is rendered thermoplastic or pourable by mixing a wax-like substance with it and rolling the mixture. In a jacket-heated vessel, cyclonite is added to 40-60 times its weight of water and 10 per cent. of its weight of beeswax and heated to 80‹ to 90‹C. After stirring, most of the water is filtered off and the wax-coated granular product is passed through a differential rolling mill having five pairs of knurled bronze rolls. The water is then removed by stirring in a heated vessel. In a second example, wet cyclonite and 12 per cent. paraffin wax plus lecithin are mixed and rolled to produce a composition pourable at 70‹C. In a further example, beeswax dissolved in carbon tetrachloride is added to ten times its weight of cyclonite and the mixture transferred in batches to the rotating pan of an end-runner mill, having a scythe-like doctor.
GB306946A 1946-01-30 1946-01-30 Preparation of explosive substances in thermoplastic or pourable form Expired GB776539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB306946A GB776539A (en) 1946-01-30 1946-01-30 Preparation of explosive substances in thermoplastic or pourable form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB306946A GB776539A (en) 1946-01-30 1946-01-30 Preparation of explosive substances in thermoplastic or pourable form

Publications (1)

Publication Number Publication Date
GB776539A true GB776539A (en) 1957-06-05

Family

ID=9751413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB306946A Expired GB776539A (en) 1946-01-30 1946-01-30 Preparation of explosive substances in thermoplastic or pourable form

Country Status (1)

Country Link
GB (1) GB776539A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390405A1 (en) * 1977-05-11 1978-12-08 United Kingdom Government PROCESS FOR PREPARATION OF DESENSITIZED EXPLOSIVES
FR2390406A1 (en) * 1977-05-11 1978-12-08 United Kingdom Government PROCESS FOR THE PREPARATION OF A DESENSITIZED EXPLOSIVE COMPOUND
EP0459959A2 (en) * 1990-05-29 1991-12-04 Bofors Explosives AB A method of producing polymerbonded explosive bodies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390405A1 (en) * 1977-05-11 1978-12-08 United Kingdom Government PROCESS FOR PREPARATION OF DESENSITIZED EXPLOSIVES
FR2390406A1 (en) * 1977-05-11 1978-12-08 United Kingdom Government PROCESS FOR THE PREPARATION OF A DESENSITIZED EXPLOSIVE COMPOUND
EP0459959A2 (en) * 1990-05-29 1991-12-04 Bofors Explosives AB A method of producing polymerbonded explosive bodies
EP0459959A3 (en) * 1990-05-29 1992-03-25 Nobel Kemi Ab A method of producing polymerbonded explosive bodies

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