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PREPARATION OF AMMELIDES
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Document Number
US Patent 3860594
Issued Date
January 14, 1975
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Inventors
Diebner; Robert L.
(Lake Jackson, TX)
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Abstract
Process for the preparation of ammelides from guanidine, hydrocarbon substituted guanidines or acid salts thereof in which the guanidine compounds are heated with biuret in an inert organic solvent in the presence of a basic catalyst.
Patent Report
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preparation
ammelides
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Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
5
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Owner
The Dow Chemical Company
(Midland, MI)
Published
January 14, 1975
Application Number
05/319,184
Filed
December 29, 1972
US Classification
544/194
Int'l Classification
C07D 233/88 (20060101) C07D 233/00 (20060101)
Examiner
Ford; John M.
Attorney/Law Firm
Colley; Benjamin G.
USPTO Field of Search
260/249.5
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Prev:
THIADIAZOLE SUBSTITUTED TRIAZINES
Next:
PRODUCTION OF CHLORIDE FROM ETHYLENE DICHLORIDE
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