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특허 상세정보

Ammonium nitrate propellants

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/10   
미국특허분류(USC) 149/0194; 149/0191; 149/0195; 149/0196; 149/0199; 149/046
출원번호 US-0753521 (1996-11-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Jerry J. Holden
인용정보 피인용 횟수 : 2  인용 특허 : 62
초록

The present invention is directed to an age-stabilized and/or strengthened ammonium nitrate propellant composition wherein the strengthening agent is selected from the group consisting of azodicarbonamide, dicyandiamide, oxamide and mixtures thereof and wherein the age-stabilizing agent is a molecular sieve having a pore size of 13 angstroms or less.

대표
청구항

1. An age-stabilized ammonium nitrate propellant composition consisting essentially of:ammonium nitrate having a crystalline phase present in an amount from about 40% to about 85%, a synthetic zeolite having a pore size from about 3 angstroms to about 13 angstroms present in an amount from about 0.2% to about 0.4%, and a binder present in an amount from about 3% to about 40% by weight of said composition, wherein said ammonium nitrate, synthetic zeolite and binder are each present in an amount effective to stabilize the crystalline phase of said ammonium...

이 특허에 인용된 특허 (62)

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