DE68914992T2 - Herstellung von durch nitratoalkyl substituierten cyclischen äthern. - Google Patents

Herstellung von durch nitratoalkyl substituierten cyclischen äthern.

Info

Publication number
DE68914992T2
DE68914992T2 DE68914992T DE68914992T DE68914992T2 DE 68914992 T2 DE68914992 T2 DE 68914992T2 DE 68914992 T DE68914992 T DE 68914992T DE 68914992 T DE68914992 T DE 68914992T DE 68914992 T2 DE68914992 T2 DE 68914992T2
Authority
DE
Germany
Prior art keywords
nitratoalkyl
production
cyclic ethers
ethers substituted
substituted
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 - Fee Related
Application number
DE68914992T
Other languages
English (en)
Other versions
DE68914992D1 (de
Inventor
Norman Paul
Ross Millar
Peter Golding
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.)
Qinetiq Ltd
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB888817545A external-priority patent/GB8817545D0/en
Priority claimed from GB898907852A external-priority patent/GB8907852D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of DE68914992D1 publication Critical patent/DE68914992D1/de
Publication of DE68914992T2 publication Critical patent/DE68914992T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D305/04—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D305/06—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
DE68914992T 1988-07-22 1989-07-14 Herstellung von durch nitratoalkyl substituierten cyclischen äthern. Expired - Fee Related DE68914992T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888817545A GB8817545D0 (en) 1988-07-22 1988-07-22 Preparation of epoxy nitrates
GB898907852A GB8907852D0 (en) 1989-04-07 1989-04-07 Preparation of nitratoalkyl cyclic ethers
PCT/GB1989/000812 WO1990001028A1 (en) 1988-07-22 1989-07-14 Preparation of nitratoalkyl-substituted cyclic ethers

Publications (2)

Publication Number Publication Date
DE68914992D1 DE68914992D1 (de) 1994-06-01
DE68914992T2 true DE68914992T2 (de) 1994-08-11

Family

ID=26294194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914992T Expired - Fee Related DE68914992T2 (de) 1988-07-22 1989-07-14 Herstellung von durch nitratoalkyl substituierten cyclischen äthern.

Country Status (7)

Country Link
US (1) US5145974A (de)
EP (1) EP0425557B1 (de)
CA (2) CA1328110C (de)
DE (1) DE68914992T2 (de)
ES (1) ES2018378A6 (de)
GB (1) GB2240779B (de)
WO (1) WO1990001028A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380777A (en) * 1993-01-08 1995-01-10 Thiokol Corporation Polyglycidyl nitrate plasticizers
US5252759A (en) * 1993-01-29 1993-10-12 Arco Chemical Technology, L.P. Process for producing optically active epoxy alcohol derivatives
ES2073995B1 (es) * 1993-05-17 1996-03-01 Espanola Explosivos Procedimiento para la obtencion de nitratoalquil oxetanos.
US7101955B1 (en) 1998-11-12 2006-09-05 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks
DE69911647T2 (de) * 1998-11-12 2004-04-29 Alliant Techsystems Inc., Edina Herstellung von energetischen thermoplastischen elastomeren die sowohl polyoxiran- als polyoxetanblöcke enthalten
US6997997B1 (en) 1998-11-12 2006-02-14 Alliant Techsystems Inc. Method for the synthesis of energetic thermoplastic elastomers in non-halogenated solvents
US6815522B1 (en) 1998-11-12 2004-11-09 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages
US6177033B1 (en) 1999-06-01 2001-01-23 The United States Of America As Represented By The Secretary Of The Navy Nitration of organics in carbon dioxide
AU1090301A (en) 1999-10-19 2001-04-30 Alliant Techsystems Inc. Polymerization of poly(glycidyl nitrate) from high purity glycidyl nitrate synthesized from glycerol
US6870061B2 (en) * 2003-01-10 2005-03-22 Alliant Techsystems Inc. Continuous process and system for production of glycidyl nitrate from glycerin, nitric acid and caustic and conversion of glycidyl nitrate to poly(glycidyl nitrate)
US7445323B2 (en) * 2005-12-21 2008-11-04 Lexmark International, Inc. Ink cartridge venting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058994A (en) * 1960-06-21 1962-10-16 Celanese Corp Process for the production of nitratoalkyl oxetanes
US3549687A (en) * 1968-07-29 1970-12-22 Purdue Research Foundation Process for the preparation of alkyl nitrates
NO167087C (no) * 1985-10-25 1991-10-02 Secr Defence Brit Fremgangsmaate for fremstilling av en nitratester.

Also Published As

Publication number Publication date
WO1990001028A1 (en) 1990-02-08
ES2018378A6 (es) 1991-04-01
GB2240779B (en) 1992-01-08
GB2240779A (en) 1991-08-14
EP0425557A1 (de) 1991-05-08
US5145974A (en) 1992-09-08
CA1328112C (en) 1994-03-29
GB9101361D0 (en) 1991-03-27
CA1328110C (en) 1994-03-29
EP0425557B1 (de) 1994-04-27
DE68914992D1 (de) 1994-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee