$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Water-in-oil emulsion explosive composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/02   
미국특허분류(USC) 149/21 ; 149/2 ; 149/46 ; 149/61
출원번호 US-0293094 (1981-08-17)
우선권정보 JP-0115819 (1980-08-25); JP-0124201 (1980-09-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 4
초록

A water-in-oil emulsion explosive composition having a remarkably improved storage stability in its initiation sensitivity in small diameter cartridges and at low temperatures is disclosed. The explosive composition comprises a disperse phase formed of an aqueous oxidizer solution consisting of (a) ammonium nitrate or a mixture of ammonium nitrate and another oxidizer salt, (b) water and (c) a specifically limited weak acid salt or condensed phosphate; a continuous phase consisting of (d) fuel oil and/or wax; (e) an emulsifier; and (f) hollow microsphere...

대표
청구항

A water-in-oil emulsion explosive composition comprising a disperse phase formed of an aqueous oxidizer solution consisting of (a) an inorganic oxidizer salt selected from the group consisting of ammonium nitrate, and a mixture of ammonium nitrate with at least one of sodium nitrate and calcium nitrate, (b) water and (c) at least one member selected from lithium, sodium, potassium, calcium and ammonium salts of weak acid and condensed phosphoric acid; a continuous phase formed of a combustible material consisting of (d) fuel oil and/or wax; (e) an emulsi...

이 특허를 인용한 특허 피인용횟수: 17

  1. Libouton Jean-Claude (Nieuwe 27 rue Tremouroux Orbais-Perwez BEX B-5923) Waterlot Lucien (Hoevenstraat 10 Mol BEX B-2400) Van Roy Georges (rue Victor Hugo 223 Bruxelles BEX B-1040). Compositions of the explosive emulsion type, process for their manufacture and application of these compositions. USP1986014566920.
  2. Riga Alan T. (Cleveland OH) Forsberg John W. (Mentor OH). Emulsifiers and explosive emulsions containing same. USP1992075129972.
  3. Cooper John (Ayrshire GB6) Mumme-Young Colin A. (Chester GB2). Emulsion explosive composition. USP1984124490194.
  4. Wehrli Pius A. (North Caldwell NJ). Explosive and propellant composition and method. USP1991034997496.
  5. Forsberg John W. (Mentor-on-the-Lake OH) Mullay John J. (Hazleton PA) Sohara Joseph A. (Whitehall PA). Explosive compositions. USP1989064840687.
  6. Forsberg John W. (Mentor OH). Explosive compositions using a combination of emulsifying salts. USP1989094863534.
  7. Matsuzawa Toshio (Yamaguchi JPX) Murakado Toru (Onoda JPX) Aimoto Hiroshi (Onoda JPX) Kitao Shigetaka (Yono JPX) Yoshida Nobuo (Himeji JPX). Method for explosive cladding. USP1989074844321.
  8. Matsui Fumio (Handa JPX) Aono Shin (Chita JPX) Sakai Hiroshi (Chita JPX) Hattori Katsuhide (Chita JPX) Kakino Shigeru (Chita JPX). Method of producing a water-in-oil emulsion explosive. USP1985044511414.
  9. Kakino Shigeru (Chita JPX) Hattori Katsuhide (Chita JPX) Fukatsu Yoshiaki (Chita JPX) Moriyama Hideo (Tokoname JPX) Sakakibara Hidekazu (Handa JPX). Method of producing a water-in-oil emulsion exposive. USP1985044511412.
  10. Sujansky Vladimir (Burwood AUX) Tribuzio Sergio (Tullamarine AUX) Paull Jolanta (Hawthorn East AUX). Nitric ester explosive compositions. USP1985034507161.
  11. Beyeler Paul (Arlesheim CHX) Frbringer Claude (Riehen CHX). Preparation of explosives containing degradation products of ascorbic or isoascorbic acid. USP1990104964929.
  12. Forsberg John W. (Mentor OH). Salt compositions for explosives. USP1989054828633.
  13. Hirosaki Yoshikazu (Chita JPX) Hattori Katsuhide (Chita JPX). Stable aqueous solution-type oxidizing agent composition for explosives. USP1985014496471.
  14. Hattori, Katsuhide; Fukatsu, Yoshiaki; Sakai, Hiroshi. Water-in-oil emulsion explosive composition. USP1985114554032.
  15. Forsberg John W. (Mentor OH). Water-in-oil emulsions. USP1989074844756.
  16. Forsberg John W. (Mentor-on-the-Lake OH). Water-in-oil emulsions. USP1987114708753.
  17. Amano Tomoyuki (Chita JPX) Kurokawa Koichi (Chita JPX) Edamura Koji (Chita JPX). Water-in-oil type emulsion explosive with chelating agent. USP1990034908080.