Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1982-02-05
1983-06-21
Hunt, Brooks H.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
544207, 568422, C09K 1516, C07D25118
Patent
active
043893333
ABSTRACT:
There are described new bisguanamines of the formula ##STR1## where n is a number from 10 to 20 and their production. The bisguanamines are stabilizers for formaldehyde solutions and have outstanding qualifications and action for this purpose.
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patent: 4339578 (1982-07-01), Werle et al.
Hoevels Friedhelm
Merk Wolfgang
Pohl Gerhard
Werle Peter
Degussa - Aktiengesellschaft
Hunt Brooks H.
Moskowitz M.
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