CA2218935C - Composition propulsive renfermant un elastomere thermoplastique energetique a base de copolyurethane - Google Patents

Composition propulsive renfermant un elastomere thermoplastique energetique a base de copolyurethane Download PDF

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Publication number
CA2218935C
CA2218935C CA 2218935 CA2218935A CA2218935C CA 2218935 C CA2218935 C CA 2218935C CA 2218935 CA2218935 CA 2218935 CA 2218935 A CA2218935 A CA 2218935A CA 2218935 C CA2218935 C CA 2218935C
Authority
CA
Canada
Prior art keywords
thermoplastic elastomer
group
propellant composition
energetic
propellant
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
CA 2218935
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English (en)
Other versions
CA2218935A1 (fr
Inventor
Guy Ampleman
France Beaupre
Jean-Guy Melancon
Charles Nicole
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.)
Minister of National Defence of Canada
Original Assignee
Minister of National Defence of Canada
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 Minister of National Defence of Canada filed Critical Minister of National Defence of Canada
Publication of CA2218935A1 publication Critical patent/CA2218935A1/fr
Priority to US09/632,970 priority Critical patent/US6508894B1/en
Application granted granted Critical
Publication of CA2218935C publication Critical patent/CA2218935C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA 2218935 1997-07-24 1997-10-22 Composition propulsive renfermant un elastomere thermoplastique energetique a base de copolyurethane Expired - Fee Related CA2218935C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/632,970 US6508894B1 (en) 1997-07-24 2000-08-04 Insensitive propellant formulations containing energetic thermoplastic elastomers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5365397P 1997-07-24 1997-07-24
US60/053,653 1997-07-24

Publications (2)

Publication Number Publication Date
CA2218935A1 CA2218935A1 (fr) 1999-01-24
CA2218935C true CA2218935C (fr) 2005-02-01

Family

ID=29399042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2218935 Expired - Fee Related CA2218935C (fr) 1997-07-24 1997-10-22 Composition propulsive renfermant un elastomere thermoplastique energetique a base de copolyurethane

Country Status (1)

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CA (1) CA2218935C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2351002C (fr) * 2000-06-27 2009-04-07 The Minister Of National Defence Matieres explosives insensibles, obtenues par moulage a l'etat fondu, contenant des elastomeres thermoplastiques energetiques
EP1186582A1 (fr) * 2000-09-08 2002-03-13 Her Majesty in Right of Canada, as represented by the Minister of National Defence Composition de propergol insensibles contenant des élastomers thermoplastiques énergétiques à base de copolyuréthanes

Also Published As

Publication number Publication date
CA2218935A1 (fr) 1999-01-24

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