$\require{mediawiki-texvc}$
  • 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

Stable fluid systems for preparing high density explosive compositions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/00   
미국특허분류(USC) 149/2 ; 149/46 ; 149/61 ; 149/1096
출원번호 US-0123865 (1987-11-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 3  인용 특허 : 19
초록

The invention provides a thermodynamically stable fluid system for use in combination with a solid oxidizer to provide an explosive composition. The fluid system comprises 1-70% by weight of water, 5-20% by weight of a surfactant, 0-35% by weight of a cosurfactant, and 5-85% by weight of an organic oil. Any droplet formation within the system has diameter or a thickness of less than or equal to about 0.1 microns. In a preferred embodiment, the fluid system is a microemulsion. When the fluid system is combined with a solid oxidizer, an explosive compositi...

대표
청구항

A thermodynamically stable fluid system that forms an explosive composition when combined with a solid oxidizer, the fluid system comprising the combination of water in the amount of 1-70% by weight of the system, a surfactant in the amount of 5-20% by weight, a cosurfactant in the amount of 0-35% by weight, and an organic oil in the amount of 5-85% by weight, and any droplet formation within the system has a diameter of less than or equal to about 0.1 microns.

이 특허에 인용된 특허 (19)

  1. Clay Robert B. (728 West 3800 South Bountiful UT 84010). Blasting composition. USP1981104294633.
  2. Wasson Daniel A. (Sandy UT). Blasting composition containing particulate oxidizer salts. USP1984014426238.
  3. Sudweeks Walter B. (Orem UT) Jessop Harvey A. (Lehi UT). Emulsion blasting agent. USP1979024141767.
  4. Hajto Ernest A. (North Bay CAX). Emulsion blasting agent with amine-based emulsifier. USP1985044509998.
  5. Tag Arne (Oslo NOX) Petterson Bjorn R. (Oslo NOX) Nygaard Erik C. (Porsgrunn NOX). Emulsion explosive. USP1985024500369.
  6. Cooper John (Dundonald GB6) Reid David S. (Kilwinning GB6) Mumme-Young Colin A. (Chester GB2) Gregson Robert D. (Runcorn GB2). Emulsion explosive composition. USP1984124490195.
  7. Ekman Gunnar O. (Nora SEX) Granlund Lars A. (Nora SEX). Emulsion explosive sensitive to a detonator. USP1982014310364.
  8. Binet Rejean (St. Bruno CAX) Cloutier Joseph A. R. (Montreal CAX) Edmonds Anthony C. F. (St. Hilaire CAX) Holden Harold W. (St. Hilaire CAX) McNicol Melvin A. (Otterburn Park CAX). Explosive compositions based on time-stable colloidal dispersions. USP1982114357184.
  9. Tezuka Hiroshi (Tokyo JA). Explosive slurry composition containing sodium montmorillonite. USP1976053956040.
  10. Smith Jeremy G. B. (Edenvale ZAX) Dlz Arno W. (Roodepoort ZAX) Lbbe Carl H. (Johannesburg ZAX). Explosive which includes an explosive emulsion. USP1986104615751.
  11. Cartwright Richard V. (Wantage Township ; Sussex County NJ). Invert emulsion explosives containing a one-component oil phase. USP1985064523967.
  12. Persson Per-Anders (Stockholm SW). Method for charging drill holes with explosive. USP1976033943820.
  13. Ehrnstrm Hans (Gyttorp SEX) Ekman Gunnar (Nora SEX). Method for the preparation of a water-in-oil type emulsion explosive and an oxidizer composition for use in the method. USP1988044737207.
  14. Cescon, Lawrence A.; Millet, Jr., Nolan J.. Stable nitrate/emulsion explosives and emulsion for use therein. USP1985114555278.
  15. Honeyman Gordon R. (North Bay MO CAX) Owen ; II James H. (Jefferson City MO). Stable nitrate/slurry explosives. USP1986044585495.
  16. Clay Robert B. (728 W. 3800 South St. Bountiful UT 84010). Water resistant blasting agent and method of use. USP1980014181546.
  17. Clay ; Robert B.. Water-in-oil blasting composition. USP1978094111727.
  18. Bhattacharyya Dhirendra N. (Maharashtra INX) Seshan Srinivasachari (Giridih INX) Campbell John S. (Maharastra INX) Sen Soumendranath (Giridin INX). Water-in-oil emulsion explosives and a method for the preparation of the same. USP1983104409044.
  19. Rehman Habib U. (Pottsville PA). Water-in-oil explosive emulsion composition. USP1987054664729.