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1. 发明授权

US3842095A Sulfonic acid purification 失效
标题翻译：硫酸净化
公开(公告)号：US3842095A
公开(公告)日：1974-10-15
申请号：US31684172
申请日：1972-12-20
申请人： STANDARD OIL CO
发明人： HEFFERN E , PETRILLE D , KARLL R
IPC分类号： C07C309/04 , C08F8/34 , C07D89/06
CPC分类号： C07C303/42 , C08F8/44 , C08F8/36 , C08F110/08
摘要： 1. THE PROCESS FOR SEPARATING A MIXTURE OF (A) OILSOLUBLE ALKENYL SULFONIC ACIDS WHEREIN THE ALKENYL MOIETY IS A PROPENE OR BUTENE POLYMER HAVING A NUMBER AVERAGE MOLECULAR WEIGHT OF ABOUT 250 TO ABOUT 500 AND (B) OILSOLUBLE SULTONES OF SAID POLYMER FROM A SULFONATION PRODUCT MIXTURE OBTAINED BY CONTINUOUSLY TREATING A VISCOUS LIQUID PROPENE OR BUTENE POLYMER HAVING NUMBER AVERAGE MOLECULAR WEIGHT OF ABOUT 250 TO ABOUT 500 WITH GASEOUS SULFUR TRIXIDE IN A FALLING-FILM REACTOR OR IN A STATIC REACTOR HAVING INTERFACIAL SURFACE GENERATING MEANS, WHICH PROCESS COMPRISES: ADMIXING SAID SULFONATION PRODUCT MIXTURE WITH ABOUT 0.25 TO ABOUT 1.25 VOLUMES OF A WATER-IMMISCIBLE INERT LIQUID HYDROCARBON SOLVENT PER VOLUME OF SAID PRODUCT MIXTURE AND ABOUT 3 TO ABOUT 20 WEIGHT PERCENT OF WATER BASED ON SAID PRODUCT MIXTURE AND HOLDING WITH AGITATION THE AQUEOUS MIXTURE AT A TEMPERATURE OF ABOUT 70* TO 175*F. FOR ABOUT 0.25 TO ABOUT 2 HOURS; THEREAFTER SEPARATING THE AQUEOUS AND HYDROCARBON SOLVENT PHASE, AND RECOVERING THE HYDROCARBON SOLVENT PHASE CONTAINING SAID MIXTURE OF OIL-SOLUBLE SULFONIC ACID AND POLYMER SULTONES.

2. 发明授权

US3781301A Phenyl carbamates 失效
标题翻译： PHYYL CARBAMATES
公开(公告)号：US3781301A
公开(公告)日：1973-12-25
申请号：US3781301D
申请日：1971-11-10
申请人： CIBA GEIGY AG
发明人： PINTER L , NIKLES E , DITTRICH V
IPC分类号： A01N47/22 , C07D339/06 , A61K27/00 , C07D13/04 , C07D89/06
CPC分类号： C07D339/06 , A01N47/22
摘要： O-PHENYLCARBAMATES, E.G. THOSE OF THE FORMULA

(R1-N(-R2)-COO-),(R4-O-CH(-X3-R3)-),X1,X2-BENZENE

R1=H, ALKYL OR ALKENYL R2=ALKYL OR ALKENYL R3,4=ALKYL, ALKENYL, ALKYNYL R3+R4=ALKYLENE OR ALKENYLENE X1,2=H, ALIPHATIC RADICAL, HALOGEN OR NITRO X3=O OR S

ARE BOCIDES, E.G. INSECTICIDES.
摘要翻译：下式的O-苯基氨基甲酸盐及其制备物是生物体，E.G. 杀虫剂。

3. 发明授权

US3669988A Method of isolating and purifying sulphonephthalein derivatives of iminodiacetic acid and its salts 失效
标题翻译：分离和纯化氨基酸的盐酸衍生物及其盐的方法
公开(公告)号：US3669988A
公开(公告)日：1972-06-13
申请号：US3669988D
申请日：1968-10-22
申请人： CESKOSLOVENSKA AKADEMIE VED
发明人： EMR ANTONIN , PRIBIL RUDOLF
IPC分类号： C09B11/08 , C07D89/06
CPC分类号： C09B11/08
摘要： Object of the invention is isolation and purification of sulphonephthalein derivatives of iminodiacetic acid, prepared in the known manner by condensing sulphonephthaleins having free 3 and 3'' positions, with formaldehyde and iminodiacetic acid. The method consists in precipitating aqueous solutions of alkali metal salts of said derivatives as insoluble salts with bivalent cations selected from the group consisting of barium, calcium and strontium, isolating the precipitate in pure condition by washing, dissolving the precipitate in an acid, precipitating said bivalent cations, separately the filtrate, adding alkali metal cations to the resulting liquid and isolating the sulphonophthalein derivative of iminodiacetic acid in the form of its alkali metal salt by adding a water-miscible non-solvent such as ethanol and separating, washing and drying the precipitate.
摘要翻译：本发明的目的是分离和纯化亚氨基二乙酸的磺酞衍生物，其以已知方式通过将具有游离3和3'位置的磺酞与甲醛和亚氨基二乙酸缩合而制备。该方法包括将所述衍生物的碱金属盐的水溶液与作为选自钡，钙和锶的二价阳离子的不溶性盐沉淀，通过洗涤将沉淀物纯化，将沉淀物溶解在酸中，沉淀所述二价阳离子，分别为滤液，向所得液体中加入碱金属阳离子，并通过加入水混溶性非溶剂如乙醇，分离其亚烷基二乙酸磺胺衍生物及其碱金属盐形式，分离，洗涤和干燥沉淀。

4. 发明授权

US3579537A Process for separation of sultones from alkenyl sulfonic acids 失效
标题翻译：从亚苄基硫酸中分离出黄酮的方法
公开(公告)号：US3579537A
公开(公告)日：1971-05-18
申请号：US3579537D
申请日：1966-08-15
申请人： COLGATE PALMOLIVE CO
发明人： RUBINFELD JOSEPH , LEVINSKY HENRY LEON
IPC分类号： C07C303/06 , C07C309/20 , C07C143/16 , C07D89/06
CPC分类号： C07C303/06 , C07C309/20
摘要： THE INSTANT PROCESS IS DIRECTED TO SEPARATION OF A SULTONE AND AN ALKENYL SULFONIC ACID FROM A MIXTURE THEREOF PREPARED BY SULFONATION OF AN OLEFIN WITH SO3, WHICH COMPRISES ADDING TO SAID MIXTURE (A) A WATER-SOLUBLE LOWER KETONE WHICH IS A SOLVENT FOR SAID SULTONE AND SAID ACID, AND (B) A BASE WHICH FORMS WITH SAID SULFONIC ACID A WATER SOLUBLE SODIUM, POTASSIUM, LITHIUM OR AMMONIUM SALT INSOLUBLE IN SAID SOLVENT, WHEREBY TO FORM A PRECIPITATE OF SAID SALT AND A SOLUTION OF SAID SULTONE, THE TEMPERATURE AT THE TIME OF FORMATION OF SAID PRECIPITATE BEING AT LEAST ABOUT 15*C.

5. 发明专利

AU6742774A CARBAMATE PESTICIDAL COMPOSITIONS 未知
公开(公告)号：AU6742774A
公开(公告)日：1975-10-02
申请号：AU6742774
申请日：1974-04-02
申请人： ARTHUR PETER KURTZ , JOHN APLING DURDEN JR
发明人： KURTZ ARTHUR PETER , DURDEN JOHN APLING JR
IPC分类号： A01N47/24 , C07D327/06 , C07F7/08 , C07D71/00 , C07D73/00 , C07D89/06 , A01N9/14 , C07D89/14
摘要： Novel 1,3-oxathiolane and 1,4-oxathiane carbamoyloximes have been found to have exceptional miticidal, insecticidal and nematocidal activity.

6. 发明专利

BR7302714D0 未知
公开(公告)号：BR7302714D0
公开(公告)日：1974-07-18
申请号：BR271473
申请日：1973-04-13
申请人： BAYER AG
发明人： KLAUKE E , BUTTNER G , FROHBERGER P , HAMMANN I
IPC分类号： A01N47/08 , A01N43/00 , C07D263/58 , C07D277/82 , C07D317/46 , C07D339/06 , C07F13/00 , C07D13/10 , C07D71/00 , C07D85/48 , C07D89/06 , C07D91/44 , A01N9/12
摘要： 2-TRIFLUOROMETHYLIMINO-BENZO-HETEROCYCLIC COMPOUNDS OF THE GENERAL FORMULA IN WHICH X is oxygen or sulfur, Y is oxygen, sulfur or the radical R is a lower alkyl, cycloalkyl, aryl, aryl substituted by at least one of halogen, nitro, methyl and methoxy, alkylcarbalkoxy with up to 6 carbon atoms, alkysulfonyl, arylsulfonyl, dialkylamidosulfonyl, or -CO-R', R' is alkyl or alkoxy with up to 12 carbon atoms, aryl, amino, lower alkylamino, di-lower alkylamino, or arylamino, EACH Z independently is halogen, trifluoromethyl, nitro, lower alkyl, lower alkoxy, di-lower alkylamino, acyl with up to 6 carbon atoms, a sulfonic acid group, a sulfonic acid amide group, or a sulfonic acid amide group substituted by alkyl with up to 6 carbon atoms, and M IS AN INTEGER FROM 0 TO 4, WHERE POSSESS FUNGICIDAL, INSECTICIDAL AND ACARICIDAL PROPERTIES, AND A PROCESS FOR THEIR PREPARATION WHEREIN A COMPOUND OF THE GENERAL FORMULA IS REACTED WITH PERFLUOROAZAPROPENE OF THE FORMULA F2C=N-CF3 in an aprotic solvent in the presence of a hydrogen fluoride acceptor.

7. 发明专利

NL7313512A 未知
公开(公告)号：NL7313512A
公开(公告)日：1974-04-16
申请号：NL7313512
申请日：1973-10-02
IPC分类号： B01J31/20 , C07B61/00 , C07D327/00 , C07C20060101 , C07C329/06 , C07D20060101 , C07D327/02 , C07D327/04 , C07D327/06 , C07D89/06 , B01J11/84
摘要： The present invention relates to the production of cyclic thiocarbonates by reacting a thioglycol or a hydroxydisulphide with carbon oxide in presence of transition metals or transition metal compounds. The thiocarbonates are very important products from a practical point of view since some of them are precursors of the alkylene sulphides or episulphides which are widely employed in the production of polymers with peculiar properties.

8. 发明专利

CH547303A 未知
公开(公告)号：CH547303A
公开(公告)日：1974-03-29
申请号：CH547303D
申请日：1970-08-07
申请人： COLGATE PALMOLIVE CO
IPC分类号： A61K8/46 , A61Q5/02 , A61Q11/00 , A61Q19/10 , C07D327/04 , C07D89/06

9. 发明专利

GB1327650A PROCESS FOR MANUFACTURING PROPANE SULTONE 未知
公开(公告)号：GB1327650A
公开(公告)日：1973-08-22
申请号：GB6062271
申请日：1971-12-29
申请人： DAICEL LTD
IPC分类号： C07D327/04 , C07D331/04 , C07D89/06
摘要： 1327650 Propane sultone DAICEL Ltd 29 Dec. 1971 [29 Dec 1970] 60622/71 Heading C2C A process for producing propane sultone from hydroxypropane sulphonic acid comprises concentrating a starting hydroxypropane sulphonic acid containing solution by heating under a reduced pressure until the concentration ratio, which is represented by the amount of concentrated solution obtained (parts by weight)/the amount of solution charged (parts by weight) x 100% becomes 0À9-1À2 times as much as the concentration by weight per cent of hydroxypropane sulphonic acid in the starting solution, introducing continuously the obtained concentrated solution into an agitated-film evaporator, where the concentrated solution is distilled under a high vacuum of lower than 15 mm. Hg to obtain propane sultone.

10. 发明专利

NL7203509A 未知
公开(公告)号：NL7203509A
公开(公告)日：1972-09-21
申请号：NL7203509
申请日：1972-03-16
IPC分类号： A01N47/24 , C07D317/24 , C07D319/06 , C07D , C07D13/04 , C07D15/04 , C07D89/06 , C07C145/00 , A01N9/12
摘要： 1334814 N-sulphenylated carbamates BAYER AG 17 March 1972 [19 March 1971 9 Oct 1971] 12628/72 Heading C2C Novel compounds of the general Formula I in which X is Cl, F or Br; n is 0, 1 or 2; R 1 is C 1-4 alkyl, R 2 is C 1-3 alkyl, C 1-3 alkoxy, halogen or nitro; and R 3 is a grouping of formula in which Y is O or S, Z is O or S, and R 4 and R 5 , which are the same or different, are C 1-6 alkyl, alkenyl or alkynyl radicals, or form part of a 5- to 7-membered saturated heterocyclic ring containing Y and Z as hetero atoms, in which case R 4 and R 5 can also be substituted by C 1-6 alkyl or alkoxy, halogen and/or nitro, may be prepared by reacting an N-sulphenylated carbamic acid fluoride of the general Formula II with a phenol of general Formula III where M is hydrogen or an alkali metal, in the presence of an acid acceptor if M is H. The novel compounds I exhibit insecticidal, acaricidal, and fungicidal properties.

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