DE3864384D1 - Emulsionssprengstoff vom wasser-in-oel-typ. - Google Patents

Emulsionssprengstoff vom wasser-in-oel-typ.

Info

Publication number
DE3864384D1
DE3864384D1 DE8888310689T DE3864384T DE3864384D1 DE 3864384 D1 DE3864384 D1 DE 3864384D1 DE 8888310689 T DE8888310689 T DE 8888310689T DE 3864384 T DE3864384 T DE 3864384T DE 3864384 D1 DE3864384 D1 DE 3864384D1
Authority
DE
Germany
Prior art keywords
water
oil type
emulsion explosive
explosive
emulsion
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 - Lifetime
Application number
DE8888310689T
Other languages
English (en)
Inventor
Yoji Tasaki
Akihiro Tanaka
Koichi Kurokawa
Katsuhide Hattori
Motoyuki Amano
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26517512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3864384(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Application granted granted Critical
Publication of DE3864384D1 publication Critical patent/DE3864384D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
    • C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8888310689T 1987-11-13 1988-11-11 Emulsionssprengstoff vom wasser-in-oel-typ. Expired - Lifetime DE3864384D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28560887 1987-11-13
JP20952388 1988-08-25

Publications (1)

Publication Number Publication Date
DE3864384D1 true DE3864384D1 (de) 1991-09-26

Family

ID=26517512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888310689T Expired - Lifetime DE3864384D1 (de) 1987-11-13 1988-11-11 Emulsionssprengstoff vom wasser-in-oel-typ.

Country Status (5)

Country Link
US (1) US4908079A (de)
EP (1) EP0317221B1 (de)
AU (1) AU596759B2 (de)
CA (1) CA1303358C (de)
DE (1) DE3864384D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933028A (en) * 1989-06-30 1990-06-12 Atlas Powder Company High emulsifier content explosives
CA2061049C (en) * 1992-02-12 2001-09-04 William B. Evans Cap-sensitive packaged emulsion explosive having modified partition between shock and gas energy
AU710644B2 (en) * 1994-12-20 1999-09-23 Sasol Chemical Industries Limited Emulsifier
US7473313B2 (en) * 2005-06-15 2009-01-06 Halliburton Energy Services, Inc. Gas-generating additives having improved shelf lives for use in cement compositions
CN103183575B (zh) * 2013-03-07 2015-09-09 许畅 乳化炸药复合油相
CN108640804A (zh) * 2018-07-31 2018-10-12 郑州思辩科技有限公司 一种乳化炸药专用复合油相

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262973A (en) * 1969-04-01 1972-02-09 Atlas Chem Ind Blasting composition
GB2080280B (en) * 1980-07-21 1983-12-07 Ici Ltd Emulsion blasting agent containing urea perchlorate
JPS57149893A (en) * 1981-03-13 1982-09-16 Asahi Chemical Ind Water-in-oil type emulsion explosive composition
AR241896A1 (es) * 1982-05-12 1993-01-29 Union Explosivos Rio Tinto Composicion y procedimiento para la obtencion de explosivos en emulsion.
US4409044A (en) * 1982-11-18 1983-10-11 Indian Explosives Limited Water-in-oil emulsion explosives and a method for the preparation of the same
JPS59162194A (ja) * 1983-03-08 1984-09-13 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
CA1188898A (en) * 1983-04-21 1985-06-18 Howard A. Bampfield Water-in-wax emulsion blasting agents
JPS6090887A (ja) * 1983-10-21 1985-05-22 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
US4708753A (en) * 1985-12-06 1987-11-24 The Lubrizol Corporation Water-in-oil emulsions
JPH0637344B2 (ja) * 1986-03-10 1994-05-18 日本油脂株式会社 油中水型エマルシヨン爆薬組成物

Also Published As

Publication number Publication date
EP0317221A1 (de) 1989-05-24
US4908079A (en) 1990-03-13
AU2507188A (en) 1989-06-01
EP0317221B1 (de) 1991-08-21
AU596759B2 (en) 1990-05-10
CA1303358C (en) 1992-06-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee