Land vehicles – Wheeled – Attachment
Patent
1993-11-29
1995-08-08
Springer, David B.
Land vehicles
Wheeled
Attachment
149 61, 149 22, 149 46, C06B 3128, C06B 3102
Patent
active
054392519
ABSTRACT:
Tetrazoles of improved physical properties as produced by converting them into their amine salts represented by the following chemical formula (1): ##STR1## wherein R represents hydrogen, alkyl, phenyl, benzyl or phenethyl group, which may be substituted by an alkyl with carbon number 1-3, chlorine, hydroxyl, carboxyl, methoxy, aceto, nitro or other group, and wherein R may also be tetrazolyl group, which may be substituted via diazo or triazo group, and wherein Z is an amine.
The tetrazole amine salts are useful as gas-generating agents for air-bags or as foaming agents for high polymers.
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Onishi Atsuhiro
Tanaka Hiroshi
Springer David B.
Toyo Kasei Kogyo Company Limited
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