Anti-caking agent for triethylenediamine

Details Anti-caking agent for triethylenediamine Anti-caking agent for triethylenediamine

1986-07-31

1988-05-03

Hollrah, Glennon H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

544352, 252384, 564505, C07D48700

Patent

active

047421681

ABSTRACT:
The use of certain oxyalkyl amines as anti-caking agents for triethylenediamine (TEDA) is disclosed. The anti-caking agent comprises polyoxypropylene amines or their amides, the amines having the formula: ##STR1## wherein X is hydrogen, a methyl radical or an ethyl radical, Z is a hydrocarbon radical having from 2 to 5 carbon atoms forming from 2 to 4 external ether linkages; n is a number from 1 to about 40 and r is a number from 2 to 4.

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patent: 4559384 (1985-12-01), Nomura et al.
patent: 4628092 (1986-12-01), Takahashi et al.

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