US 8,704,004 B2Granted

Ether-based reactive plasticizer for plastic bonded explosives

AssigneeAgency for Defense Development

InventorsYoung Hwan Kwon, Jin Seuk Kim, Bum Jae Lee, In Joo Bae

Life of this patent

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Abstract

Disclosed is an energetic reactive plasticizer for a plastic bonded explosive (PBX), and specifically an energetic reactive plasticizer for PBX which has high performance and insensitiveness without a plasticizer leak by being bonded with a polymer binder for a plastic bonded explosive.

Claims2

Dependent claims

An ether compound represented by the following chemical formula, used for a plasticizer in a preparation of a plastic bonded explosive:

wherein, n=a natural number of 1-10.

Dependencies are inferred from the claim text.

Facts

Application: 13/762,066Filed 7 Feb 2013
Priority: KR 10-2012-008130425 Jul 2012
Published: US 2014/0031593 A130 Jan 2014
Granted: 22 Apr 2014
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

C07C 205/28
The carbon skeleton being further substituted by etherified hydroxy groups: having nitro groups and etherified hydroxy groups bound to acyclic…
C06B 45/105
The organic component containing a resin: the resin being a polymer bearing energetic groups or containing a soluble organic explosive
C07C 201/12
Preparation of nitro compounds: by reactions not involving the formation of nitro groups
C07C 205/29
Having nitro groups and etherified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton: the carbon skeleton being saturated

Family

US 2014/0031593 A1Pre-grant publication · published 30 Jan 2014
US 8,704,004 B2This patent

From the US filing history. Foreign family members aren’t listed.

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