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특허 상세정보

Process for coating pyrotechnic materials

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C23F-001/00   
미국특허분류(USC) 156/667 ; 149/3 ; 252/791 ; 427/215
출원번호 US-0924262 (1978-07-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 1
초록

A method for preparing the surface of pyrotechnic propellant compositions for coating by emersing said compositions in an aqueous/alcohol solution.

대표
청구항

A method of treating the surface of a pyrotechnic propellant material prior to application of a coating on said material which comprises etching the surface of the material with a solution comprised of about 1 to 10 vol. % water and 99 to 90 vol. % of a C1 to C4 aliphatic alcohol for an effective amount of time.

이 특허를 인용한 특허 피인용횟수: 16

  1. Abdel K. Helmy ; Tracy N. Michon. Cool burning gas generating composition. USP2002036361630.
  2. Wu, Jianzhou. Gas generating composition. USP2005116964716.
  3. Serizawa,Kazuya; Takahashi,Katsuhiko. Gas generating composition and gas generator. USP2008027335270.
  4. Mendenhall Ivan V. ; Taylor Robert D. ; Parkinson David W. ; Hess Gregory B.. Ignition enhanced gas generant and method. USP2000066077372.
  5. Taylor Robert D. ; Mendenhall Ivan V. ; Lund Gary K.. Ignition enhanced gas generant and method. USP2000086096147.
  6. Knowlton, Gregory D.; Ludwig, Christopher P.. Low temperature autoignition composition. USP2004066749702.
  7. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997105673935.
  8. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997015592812.
  9. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP1998035725699.
  10. Hinshaw, Jerald C.; Doll, Daniel W.; Blau, Reed J.; Lund, Gary K.. Metal complexes for use as gas generants. USP2005116969435.
  11. Hinshaw, Jerald C.; Doll, Daniel W.; Blau, Reed J.; Lund, Gary K.. Metal complexes for use as gas generants. USP2015129199886.
  12. Jerald C. Hinshaw ; Daniel W. Doll ; Reed J. Blau ; Gary K. Lund. Metal hydrazine complexes for use as gas generants. USP2002116481746.
  13. Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Method for preparing anhydrous tetrazole gas generant compositions. USP1995125472647.
  14. Flanigan David A. ; Mancini Vincent E. ; Harper Michael R.. Methods of preparing gas generant formulations. USP1998035731540.
  15. Hommel Horst (Karlsruhe DEX) Schubert Hiltmar (Walzbachtal DEX). Process for the production of particulate ammonium nitrate for solid fuels or explosives. USP1990054925600.
  16. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Using metal complex compositions as gas generants. USP1998045735118.