$\require{mediawiki-texvc}$
  • 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

Gas-generating pyrotechnic compositions with a binder and continuous manufacturing process

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/10    C06B-031/02    C06B-029/22   
미국특허분류(USC) 149/019.91; 149/061; 149/076
출원번호 US-0003082 (2001-12-06)
우선권정보 FR-2000-016879 (2000-12-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oliff & Berridge, PLC
인용정보 피인용 횟수 : 2  인용 특허 : 16
초록

The invention is directed to a solvent-free gas-generating pyrotechnic composition, and a method for continuously manufacturing the composition in a twin-screw mixer-extruder, the composition including a binder, a nitrogenous organic compound, an oxidizing filler, and optionally at least one additive; the oxidizing filler including an ammonium perchlorate and a chlorine scavenger; the binder including at least one polymer, having a molecular mass greater than 200,000 and selected from a polyester polymer and an acrylic ester, and wherein the binder uncli...

대표
청구항

1. A solvent-free gas-generating pyrotechnic composition, comprising:a binder, a nitrogenous organic compound, an oxidizing filler, and optionally at least one additive;wherein said oxidizing filler comprises an ammonium perchlorate and a chlorine scavenger;wherein said binder comprises at least one solid polymer consisting of an acrylic polymer having a molecular mass greater than 200,000, and reactive endings of a type selected from the group consisting of chlorine/carboxyl, chlorine, hydroxyl or epoxy, andwherein said binder comprises at least one liq...

이 특허에 인용된 특허 (16)

  1. Philip S. Han ; David Jordan GB. Coating process for plastic bonded explosive. USP2002116485587.
  2. Grebert Robert O. (Saint-Medard-en-Jalles FR) Picard Jacques (Saint-Medard-en-Jalles FR) Tranchant Jean L. (Saint-Medard-en-Jalles FR). Composite propellants with a cellulose acetate binder. USP1976103986908.
  3. Matsuda Naoki,JPX ; Hirata Norimasa,JPX ; Iyoshi Shuzo,JPX. Gas generant composition. USP1998075780767.
  4. Yamato, Yo. Gas generating agent composition and gas generator. USP2003026517647.
  5. Knowlton Gregory D. ; Ludwig Christopher P. ; Haun Daniel. Gas generating compositions. USP1998075780768.
  6. Biddle Richard A. (Newark DE) Vriesen Calvin W. (Newark DE) Sutton Ernest S. (Landenberg PA). Gas generator composition for producing cool effluent gases with reduced hydrogen cyanide content. USP1981114298412.
  7. Scheffee Robert S. ; Wheatley Brian K.. Gas-generative composition consisting essentially of ammonium perchlorate plus a chlorine scavenger and an organic fuel. USP1999015861571.
  8. Michels H. Harvey (West Hartford CT) Hinchen John J. (Manchester CT). High energy-density N2O2 compound. USP1992125171385.
  9. Cabrera Raul ; Grzelczyk Cezary. Inflator for use with gas generant compositions containing guanidines. USP2000096123359.
  10. Knowlton Gregory D. (Chandler AZ) Pietz John F. (Mesa AZ). Method and compositions for generating nitrogen gas. USP1986084604151.
  11. Austruy Herve (Saint Medard en Jalles FRX) Grignon Jean (Pessac FRX) Tauzia Jean-Michel (Caychac FRX). Process for continuous manufacture of pyrotechnic charges containing a silicone binder and compositions capable of being. USP1997035610444.
  12. Plantif Bernard E. (Saint-Medard-en-Jalles FR) Doin Bernard J. (Saint-Medard-en-Jalles FR) Beaumont Jean S. (Saint-Medard-en-Jalles FR). Production of non-toxic gas by combustion of solid propellant. USP1976063964256.
  13. Brodman Bruce W. (Stroudsburg PA) Devine Michael P. (Sparta NJ) Schwartz Stuart (Indianapolis IN). Propellant charge with reduced muzzle smoke and flash characteristics. USP1982024315785.
  14. Monte Salvatore J. ; Sugerman Gerald ; Dixon Scott J.. Solid propellant with titanate bonding agent. USP1998055753853.
  15. Finck Bernard (Corbeil FRX) Lefumeux Alain (Orsay FRX) Perotto Christian (Ballancourt FRX). Solid pyrotechnic compositions with a thermoplastic binder and a polybutadiene silylferrocene plasticizer. USP1995105458706.
  16. Nielson Daniel B. ; Lund Gary K. ; Blau Reed J.. Supplemental-restraint-system gas generating device with water-soluble polymeric binder. USP2001056224099.