US 8,816,124 B2Granted

Ester-based reactive plasticizer for plastic bonded explosives

AssigneeAgency for Defense Development

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

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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

A reactive plasticizer comprising an ester compound represented by the following chemical formula:

wherein n is a natural number of 1 to 10.

Dependencies are inferred from the claim text.

Facts

Application: 13/962,274Filed 8 Aug 2013
Priority: KR 10-2012-00874319 Aug 2012
Published: US 2014/0046091 A113 Feb 2014
Granted: 26 Aug 2014
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

C07C 69/606
Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom: having only or additionally…
C06B 45/105
The organic component containing a resin: the resin being a polymer bearing energetic groups or containing a soluble organic explosive
C07C 205/40
The carbon skeleton being further substituted by esterified hydroxy groups: having nitro groups and esterified hydroxy groups bound to acyclic…
C08K 5/32
Nitrogen-containing compounds: compounds containing nitrogen bound to oxygen

Family

US 2014/0046091 A1Pre-grant publication · published 13 Feb 2014
US 8,816,124 B2This patent

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

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