FR2629082B1 - Procede de production directe d'octogene beta cristallin a partir de sa solution dans de l'acide nitrique - Google Patents

Procede de production directe d'octogene beta cristallin a partir de sa solution dans de l'acide nitrique

Info

Publication number
FR2629082B1
FR2629082B1 FR888803826A FR8803826A FR2629082B1 FR 2629082 B1 FR2629082 B1 FR 2629082B1 FR 888803826 A FR888803826 A FR 888803826A FR 8803826 A FR8803826 A FR 8803826A FR 2629082 B1 FR2629082 B1 FR 2629082B1
Authority
FR
France
Prior art keywords
octogen
solution
nitric acid
direct production
beta crystalline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR888803826A
Other languages
English (en)
Other versions
FR2629082A1 (fr
Inventor
Michael L Levinthal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATK Launch Systems LLC
Original Assignee
Morton Thiokol Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Morton Thiokol Inc filed Critical Morton Thiokol Inc
Publication of FR2629082A1 publication Critical patent/FR2629082A1/fr
Application granted granted Critical
Publication of FR2629082B1 publication Critical patent/FR2629082B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
FR888803826A 1986-09-26 1988-03-23 Procede de production directe d'octogene beta cristallin a partir de sa solution dans de l'acide nitrique Expired - Lifetime FR2629082B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/912,437 US4785094A (en) 1986-09-26 1986-09-26 Crystallization of beta HMX

Publications (2)

Publication Number Publication Date
FR2629082A1 FR2629082A1 (fr) 1989-09-29
FR2629082B1 true FR2629082B1 (fr) 1992-04-17

Family

ID=25431917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888803826A Expired - Lifetime FR2629082B1 (fr) 1986-09-26 1988-03-23 Procede de production directe d'octogene beta cristallin a partir de sa solution dans de l'acide nitrique

Country Status (4)

Country Link
US (1) US4785094A (fr)
CA (1) CA1300134C (fr)
FR (1) FR2629082B1 (fr)
GB (1) GB2214911B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2053705T3 (es) * 1987-04-22 1994-08-01 Nobel Kemi Ab Metodo para la fabricacion de explosivos cristalinos.
US4925936A (en) * 1989-06-12 1990-05-15 Thiokol Corporation Recovery of nitric acid and sulfuric acids in production of beta HMX
CN1036194C (zh) * 1995-05-30 1997-10-22 华东理工大学 超临界流体析晶法制取猛炸药微颗粒的工艺
IL130308A0 (en) * 1996-12-17 2000-06-01 Cordant Tech Inc Salting-out process of crystallizing 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo¬5.5.0.0.5,903,11¾-dodecane
CN104294366B (zh) * 2014-10-11 2017-01-18 中北大学 一种厘米级奥克托今单晶的培养方法
CN110590481B (zh) * 2019-10-12 2021-03-09 西南科技大学 一种hmx大单晶的快速制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069477A (en) * 1962-12-18 Preparation of fine hmx
US3770721A (en) * 1956-02-09 1973-11-06 Us Army Direct production of beta hmx
US3133054A (en) * 1962-03-07 1964-05-12 Eastman Kodak Co Processing of hmx
US3297681A (en) * 1964-02-26 1967-01-10 Eastman Kodak Co Crystallization of fine hmx
US3304300A (en) * 1964-08-26 1967-02-14 James W Watters Method for isolation and purification of hmx
DE1228616B (de) * 1964-11-10 1966-11-17 Eastman Kodak Co Verfahren zur direkten Gewinnung von 1, 3, 5, 7-Tetranitro-1, 3, 5, 7-tetraazacyclooctan in der beta-Modifikation
US3676425A (en) * 1970-10-06 1972-07-11 Us Army Process for the separation of hmx from mixtures comprising rdx and hmx
US4086228A (en) * 1976-10-22 1978-04-25 The United States Of America As Represented By The Secretary Of The Army Process for preparing cyclotetramethylenetetranitramine
US4432902A (en) * 1982-07-20 1984-02-21 The United States Of America As Represented By The Department Of Energy Method for synthesizing HMX

Also Published As

Publication number Publication date
CA1300134C (fr) 1992-05-05
GB2214911B (en) 1992-07-22
US4785094A (en) 1988-11-15
GB2214911A (en) 1989-09-13
FR2629082A1 (fr) 1989-09-29
GB8800342D0 (en) 1989-04-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse