A BARRIER CREAM COMPRISING HEXAMETHYLENETETRAMINE OR DERIVATIVE THEREOF

WIPO Patent Application WO1997044007

A3

The present invention relates to protection agents, in particular to topical compositions such as barrier creams which can prevent the passage of toxic chemicals and chemical warfare agents through the skin. Formulations contain hexamethylene tetramine derivatives or analogues thereof and perfluorinated polymeric compounds.

JENNER JOHN (GB)
SMITH COLIN NEIL (GB)
CHILCOTT ROBERT PETER (GB)
LINDSAY CHRISTOPHER DUDLEY (GB)

PCT/GB1997/001348

February 26, 1998

May 16, 1997

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SECR DEFENCE BRIT (GB)
JENNER JOHN (GB)
SMITH COLIN NEIL (GB)
CHILCOTT ROBERT PETER (GB)
LINDSAY CHRISTOPHER DUDLEY (GB)

A61K8/00; A62D5/00; A61K8/31; A61K8/36; A61K8/42; A61K8/46; A61K8/49; A61K8/70; A61K8/89; A61K8/891; A61K31/02; A61K31/53; A61P17/00; A61P17/16; A61Q17/00; C07D487/12; C07D487/18; C07D487/22; C08L83/04; A61K; (IPC1-7): A61K7/40; A61K7/48

GB1101830A	1968-01-31
US3154546A	1964-10-27
EP0226337A1	1987-06-24
US4456722A	1984-06-26

DATABASE WPI Section Ch Week 7429, Derwent World Patents Index; Class A14, AN 74-52665V, XP002041525
DATABASE WPI Section Ch Week 9610, Derwent World Patents Index; Class B05, AN 96-095999, XP002041526
DATABASE WPI Section Ch Week 9433, Derwent World Patents Index; Class B05, AN 94-270345, XP002041527
A. J. BELLAMY: "REACTION OF GASEOUS SULFUR MUSTARD WITH ZEOLITE 13X", J. CHEM. SOC. PERKIN TRANSACTIONS 2, vol. 11, 1994, LETCHWORTH GB, pages 2325 - 2328, XP002041524

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