序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
141 Process for improving the thermal stability of dimethyl terephthalate and product thereof US3505390D 1966-03-18 US3505390A 1970-04-07 HOFFMANN GERHART
142 Stabilization of dimethyl terephthalate US3485867D 1966-12-14 US3485867A 1969-12-23 JACKSON JAMES AUGUSTUS
143 Unsaturated polyester resins derived from complex ether alcohols, compositions containing same, and process for producing the composition US23229562 1962-10-22 US3296336A 1967-01-03 FRIEDRICH ENGELHARDT
144 Method for inhibiting the formation of acetaldehyde in the solution containing vinyl acetate and alcohol US11035361 1961-05-16 US3296299A 1967-01-03 MASAO MORI; YASUO KOTANI; YUKIO FUJITA
145 Stable lubricating composition and inhibitor mixture therefor US28748163 1963-06-13 US3282840A 1966-11-01 FOSTER JR LLOYD P; WILSON EARL W
146 Preparation of polyesters US22672962 1962-09-27 US3268482A 1966-08-23 ALEKSANDER PIIRMA; WIENER MARIA V; WILSON WARREN K
147 Metal carboxylate antioxidants for fluoroesters US28475363 1963-05-31 US3262881A 1966-07-26 HAROLD RAVNER; TIMMONS CARTER O
148 Stabilization of acrylic monomers US28100663 1963-05-16 US3227628A 1966-01-04 HESS LAWRENCE G
149 Polymerisation inhibiting process in making methacrylic compounds US11750161 1961-06-16 US3210419A 1965-10-05 GEORGE MCCONNELL
150 Process for separating acetone and other carbonyl compounds with 3 carbon atoms from vinyl acetate US15782361 1961-12-07 US3182006A 1965-05-04 OTTO FRUHWIRTH
151 2, 2-dialkyl-1, 3-propanediol diesters as functional fluids US8600861 1961-01-31 US3148147A 1964-09-08 ALAN BELL; LAPPIN GERALD R
152 Process for recovery of alkyl methacrylates from solutions thereof in corresponding alkyl isobutyrates US14544061 1961-10-16 US3062872A 1962-11-06 BLOOD ALDEN E; HULL DAVID C; HAGEMEYER JR HUGH J
153 Stabilization of alcohols and esters US75588558 1958-08-19 US3014064A 1961-12-19 EVENHUIS JAKOB K; ZONSVELD JOHANNES J
154 Process for inhibiting the polymerization of alpha-chloracrylate esters and the resultant compositions US65619257 1957-05-01 US2886494A 1959-05-12 ANSPON HARRY D
155 Process for separating the azeotropic mixture of allyl alcohol and allyl acetate US13082649 1949-12-02 US2605216A 1952-07-29 ADELSON DAVID E; EVANS THEODORE W
156 Stabilized chlorinated esters of fatty acids US5315748 1948-10-06 US2524528A 1950-10-03 JOHNSON ERNEST W
157 Method of inhibiting deterioration of organic compounds US53325444 1944-04-28 US2476554A 1949-07-19 LINCOLN BERT H; NEILSON CLARENCE A
158 Method of inhibiting deterioration of organic compounds US38441441 1941-03-20 US2370552A 1945-02-27 LINCOLN BERT H; NEILSON CLARENCE A
159 Stabilization US45609142 1942-08-25 US2358130A 1944-09-12 MILONE CHARLES R
160 Process of forming esters US38934041 1941-04-19 US2339126A 1944-01-11 ARTHUR WOLFRAM; HELLMUTH JAHN
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