专利检索_ 由其他偶氮化合物制备的偶氮染料专利检索_ 由其他偶氮化合物制备的偶氮染料专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
181	Azomonazone n-oxides, production and deoxygenation	US76532658	1958-10-06	US3051697A	1962-08-28	LEWIS CHARLES E; PAUL ALBERT P; LEAVITT JULIAN J

182	3, 6 bis-para-substituted-phenyl-amino-9-(2'sulfo-phenyl) xanthene	US32883252	1952-12-30	US3022316A	1962-02-20	HERBERT BESTIAN; GUSTAV SCHAFER; FERDINAND QUINT

183	Hydroquinonyl derivatives and their synthesis	US66387657	1957-06-06	US3009958A	1961-11-21	MILTON GREEN; ROGERS HOWARD G

184	Polymeric azo dye	US59470456	1956-06-29	US2994693A	1961-08-01	NORMAN BLAKE; HILL JR HAROLD WAYNE

185	Siloxane azo dyestuffs	US65550757	1957-04-29	US2927839A	1960-03-08	BAILEY DONALD L; PIKE RONALD M

186	o-hydroxy diazo compounds of the naphthalene series	US60293656	1956-08-08	US2861064A	1958-11-18	FRITZ SUCKFULL; ROLF PUTTER; HORST NICKEL

187	Azo pigments containing oxdiazole rings	US52036855	1955-07-06	US2838486A	1958-06-10	WILLY MUELLER; EMIL SIEGRIST ADOLF

188	Azo vat dyes of the triazine anthraquinone series	US54676455	1955-11-14	US2800468A	1957-07-23	MARIO SCALERA; WILLARD JOYCE ASA

189	Solid, stable diazonium compounds and process of preparing the same	US44083954	1954-07-01	US2744103A	1956-05-01	WILHELM KOCH

190	Process for the manufacture of monoacyl acetyl compounds of primary amines	US15893750	1950-04-28	US2700037A	1955-01-18	MAX SCHMID; EDUARD MOSER

191	Diazonium compounds	US24507851	1951-09-04	US2668166A	1954-02-02	WILHELM SEIDENFADEN; HANS ALBERT

192	Diazonium compounds	US21740651	1951-03-24	US2633461A	1953-03-31	WILHELM SEIDENFADEN; FRANZ MURIS

193	Azo dyestuffs and a process of making same	US10458849	1949-07-13	US2598126A	1952-05-27	ERNEST ISELIN; WALTER WEHRLI

194	Azo anthraquinone vat dyes and intermediates	US9987249	1949-06-17	US2559668A	1951-07-10	SCHROEDER HERMAN E; JOSEPH DEINET

195	Azo dyestuffs	US26389239	1939-03-24	US2212590A	1940-08-27	DETLEF DELFS; RICHARD STUSSER

196	Manufacture of 4-amino-azo-benzene-4'-sulphonic acid	US12360237	1937-02-02	US2139325A	1938-12-06	BISWELL CHARLES B; WIRTH WALTER V

197	Azo dye	US64353132	1932-11-19	US2022243A	1935-11-26	WERNER LANGE

198	Process of purifying alkylated-phenyl-azo-amino-pyridines	US46162730	1930-06-16	US1990923A	1935-02-12	TISZA EDMOND T; BERNARD JOOS

199	Isocyanates	US58457732	1932-01-02	US1916314A	1933-07-04	JOSEF HILGER

200	Polyazo dyes and process of making same	US66761923	1923-10-10	US1610946A	1926-12-14	HITCH EMMET F; SMITH FRANCIS H

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