Plural N-c(=x)-x Groups Patents (Class 514/483)
-
Patent number: 4956099Abstract: Certain dithiocarbamates are used as reverse demulsifiers, corrosion and scale inhibitors, flocculants, biocides, flotation aids, water clarifiers, interface control agents and antifoaming agents.Type: GrantFiled: June 30, 1989Date of Patent: September 11, 1990Assignee: Petrolite CorporationInventors: Neil E. S. Thompson, Robert G. Asperger
-
Patent number: 4939170Abstract: Fungicidal substituted aminophenyl carbamates of the formula ##STR1## in which X represents --CO--NR.sup.8 R.sup.9 ; --CO--OR.sup.9 ; --CO--SR.sup.9 ; --CO.sup.R.sup.10 ; --SO.sub.2 R.sup.9 or hydrogen, in whichR.sup.8 represents hydrogen or alkyl,R.sup.9 represents optionally substituted aryl, optionally substituted aralkyl, optionally substituted alkyl, alkenyl, halogenoalkenyl, or in each case optionally substituted cycloalkyl, cycloalkenyl or cycloalkylalkyl, andR.sup.10 has the meaning of R.sup.9 or represents an optionally substituted heterocyclic ring,Y.sup.1 to Y.sup.4 are identical or different and represent hydrogen, halogen, nitro, cyano, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio, alkylsulfonyl or halogenoalkythio,R.sup.1 to R.sup.7 are identical or different and represent hydrogen, alkyl, halogenoalkyl or alkoxyalkyl,n represents 0 or 1, andZ represents alkyl, halogenoalkyl or a ##STR2## radical, in which R.sup.11 to R.sup.Type: GrantFiled: May 20, 1988Date of Patent: July 3, 1990Assignee: Bayer AktiengesellschaftInventors: Bernd-Wieland Kruger, Klaus Sasse, Peter Heitkamper, Klaus Konig, Wilhelm Brandes, Gerd Hanssler, Albrecht Marhold
-
Patent number: 4888049Abstract: A biocide is strengthened in the biocidal effect with a branched guaternary ammonium salt having a group of ##STR1## in which R5 is an alkyl or alkenyl having 4 to 18 carbon atoms and R6 is an alkyl or alkenyl having 2 to 16 carbon atoms.Type: GrantFiled: May 29, 1987Date of Patent: December 19, 1989Assignee: Kao CorporationInventors: Tetsuji Iwasaki, Hitoshi Hosokawa
-
Patent number: 4844734Abstract: A granular pesticide containing a surfactant as a synergist can be prepared by countercurrent spray drying under specified conditions. The obtained granular pesticide exhibits excellent fluidity and storage stability and is excellent in wettability and disintegratability.Type: GrantFiled: May 29, 1987Date of Patent: July 4, 1989Assignee: Kao CorporationInventors: Tetsuji Iwasaki, Takuo Goto, Tadao Matsumoto
-
Patent number: 4770694Abstract: A water-insoluble biocide component can be effectively dispersed in water by using as a dispersant a phosphoric acid ester salt of a nonionic surfactant.Type: GrantFiled: March 10, 1982Date of Patent: September 13, 1988Assignee: Kao Soap Co., Ltd.Inventors: Tesuji Iwasaki, Tsuneyuki Takeno, Yukio Yamamoto
-
Patent number: 4760061Abstract: Mono- or bis-complex esters or ethers of a phenol derivative of the formulaNU--A--X--R.sup.1wherein NU is a defined mono- or bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxyindanyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyphenyl-ethylene or vinylene nucleus; whereinA is alkylene, alkenylene or alkynylene which may be interrupted by phenylene or other linkages, whereinR.sup.1 is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R.sup.1 is joined to R.sup.2, and wherein X is --CONR.sup.2 --, --CSNR.sup.2 --, --NR.sup.12 CO--, --NR.sup.12 CS--, --NR.sup.12 CONR.sup.2 --, ##STR1## --SO.sub.2 NR.sup.2 -- or --CO--, or, when R.sup.1 is not hydrogen, is --NR.sup.12 COO--, --S--, --SO-- or --SO.sub.2 --, whereinR.sup.2 is hydrogen or alkyl, or R.sup.1 and R.sup.2 together form alkylene; whereinR.sup.12 is hydrogen or alkyl, and whereinR.sup.22 is hydrogen, cyano or nitro; or a salt thereof when appropriate.Type: GrantFiled: April 24, 1985Date of Patent: July 26, 1988Assignee: Imperial Chemical Industries PLCInventors: Philip N. Edwards, Brian S. Tait
-
Patent number: 4755528Abstract: Disclosed are 2,3-diamino-1,4-butanedithiol; 4,5-diamino-1,2-dithiane; and their N-acyl and N-alkyl derivatives. Also disclosed are processes for preparing the disclosed compounds; pharmaceutical compositions comprising such compounds; and a method of treatment comprising administering such compounds and compositions when an antihypertensive effect or radioprotective effect is indicated.Type: GrantFiled: April 17, 1987Date of Patent: July 5, 1988Assignee: Alcon Laboratories, Inc.Inventors: Mark T. DuPriest, Billie M. York, Jr.
-
Patent number: 4752615Abstract: A compound of the formula: ##STR1## useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.Type: GrantFiled: November 13, 1986Date of Patent: June 21, 1988Assignee: Sumitomo Chemical Company, LimitedInventors: Junya Takahashi, Toshiro Kato, Hiroshi Noguchi, Yukio Oguri, Shigeo Yamamoto, Katsuzo Kamoshita
-
Patent number: 4745128Abstract: The present invention relates to pesticides containing carbamic acid ester derivatives of the formula (I), ##STR1## to pesticide compositions containing these compounds and to a process for their preparation.In the general formulaR.sup.1 is alkyl of from one to four carbon atoms;R.sup.2 represents alkyl of from one to four carbon atoms or (when X is alkyl of from one to twelve carbon atoms) alkyl of from one to twelve carbon atoms;R.sup.3 is H, methyl or ethyl;R.sup.4 and R.sup.5 are, independently from each other, H or halogen atoms;n=0, 1 or 2;X represents alkyl of from one to twelve carbon atoms or an 4-aryloxyphenoxyalkyl group of formula (II). ##STR2## The pesticide of the invention can be used for controlling insects and mites.Type: GrantFiled: January 9, 1987Date of Patent: May 17, 1988Assignee: Innofinance Altalanos Innovacios PenzintezetInventors: Istvan Ujvari, Gyorgy Matolcsy, Ivan Belai, Laszlo Varjas, Bela Darvas
-
Patent number: 4745233Abstract: Antitumor compounds corresponding to the following formula: ##STR1## in which the substituents R.sub.1 and R.sub.2 may be the same or different and represent hydrogen, an aminocarbonyl group, a C.sub.1 -C.sub.6 alkylaminocarbonyl group, a di-C.sub.1 -C.sub.6 -alkylaminocarbonyl group, the group PO(OH).sub.2, a C.sub.2 -C.sub.8 alkanoyl group, a C.sub.2 -C.sub.8 halogen alkanoyl group or a C.sub.3 -C.sub.8 alkenoyl group, a process for their preparation, and their use in treating oestrogen-receptor-positive-tumors as well as the prostate carcinoma.Type: GrantFiled: June 9, 1986Date of Patent: May 17, 1988Assignee: Asta-Werke AktiengesellschaftInventors: Helmut Schonenberger, Rolf W. Hartmann, Martin Schneider, Walter Schwarz, Jurgen Engel
-
Patent number: 4737518Abstract: Novel lipid derivatives of the formula ##STR1## [wherein R.sup.1 is alkyl or alkylcarbamoyl; R.sup.2 is hydrogen, hydroxy which may be substituted, amino which may be substituted or cyclic amino; R.sup.3 is a chemical binding or alkylene which may be substituted; R.sup.4 is hydrogen, alkyl or aralkyl; X and Y are independently O, S or an imino group which may be substituted, and when Y is an imino group, Y, together with the imino group represented by X or R.sup.4, may form a ring; and Z is imino or a nitrogen-containing heterocyclic ring which may be substituted] and salts thereof have inhibiting activity on platelet activating factor and are useful as a preventive or therapeutic agent for a variety of circulatory diseases and allergic disorders and also as an antineoplastic agent.Type: GrantFiled: September 12, 1986Date of Patent: April 12, 1988Assignee: Takeda Chemical Industries, Ltd.Inventors: Hiroaki Nomura, Kohei Nishikawa, Susumu Tsushima, Yoshio Kozai
-
Patent number: 4723029Abstract: This invention relates to organic acid-substituted guanidine compounds. Also disclosed are methods for preparing the compounds, compositions containing them, and methods for their use as anthelmintics.Type: GrantFiled: September 23, 1983Date of Patent: February 2, 1988Assignee: Schering CorporationInventors: Dhiru B. Vashi, Jeffrey N. Clark, Neil A. Lindo
-
Patent number: 4677222Abstract: New chemical compounds, bis-quaternary carbamates, having the generic fora: ##STR1## wherein X is one equivalent of a monovalent or polyvalent anion, wherein R and R.sub.1 are aliphatic radicals selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, pentyl, hexyl, wherein Z is a radical selected from the group consisting of hydrogen, methyl, or ethyl, wherein n is 2-12, wherein the dimethylcarbamoxy group is in the ortho, meta, or para position in the benzyl moiety, and having utility as toxic agents.Type: GrantFiled: January 22, 1968Date of Patent: June 30, 1987Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Harold Z. Sommer, George E. Wicks, Jr., Omer O. Owens
-
Patent number: 4645661Abstract: A method for alleviating cisplatin compound-induced nephrotoxicity in animals comprising administering to the animal an effective amount of a polar dithiocarbamate compound. The polar dithiocarbamate compounds have the formula: ##STR1## In the above formula, R.sup.1 and R.sup.2 are hydrocarbon groups and R.sup.1, R.sup.2, or both R.sup.1 and R.sup.2 contain a polar group substituted thereon. M is a pharmaceutically acceptable cation and n is an integer of from 1 to 3.Novel polar dithiocarbamate compounds are disclosed as well.Type: GrantFiled: June 29, 1984Date of Patent: February 24, 1987Assignee: St. Jude Children's Research HospitalInventor: Gregory R. Schonbaum
-
Patent number: 4626429Abstract: Hair is conditioned by applying to it a hair conditioning amide (a mononeoalkanoamide) of trialkylacetic acid (neoalkanoic acid), such as a monoamide of a mono-N-higher alk(en)yl amine and a trialkylacetic acid of 5 to 16 carbon atoms, or a polyamide of a trialkylacetic acid and a polyamine wherein the trialkylacetic acid moieties are of 1 to 10 carbon atoms in each of the alkyls thereof and each of the polyamine moieties contains from 2 to 5 amino groups. The hair conditioning trialkylacetamide is preferably applied to previously wet hair in aqueous solution, emulsion, dispersion or suspension, which is combed into the hair, after which the hair is rinsed with water, leaving on it a conditioning amount of the trialkylacetamide, which improves the condition of the hair by decreasing flyaway, increasing ease of wet combing, increasing ease of dry combing and/or increasing hair luster (especially compared to such luster when quaternary ammonium halide conditioning agents are used repeatedly).Type: GrantFiled: June 3, 1985Date of Patent: December 2, 1986Assignee: Colgate-Palmolive CompanyInventors: Clarence R. Robbins, Robert J. Steltenkamp
-
Patent number: 4568694Abstract: Cystamine derivatives of the formula: ##STR1## [wherein n represents 2 or 3, R.sup.1 and R.sup.2 each represents a hydrogen atom, or an alkyl group optionally substituted by a hydroxy, amino, alkylamino or dialkylamino group, or represents a cycloalkyl or aryl group, and X.sup.1 represents a group selected from the formulae .dbd.N--CN, .dbd.N--NO.sub.2, .dbd.N--COR.sup.3, .dbd.N--COOR.sup.3, .dbd.N--NH--CONH.sub.2, .dbd.N--SO.sub.2 R.sup.3, .dbd.CH--NO.sub.2, .dbd.CH--SO.sub.2 R.sup.3, .dbd.C(CN).sub.2, .dbd.C(CN)COOR.sup.3 and .dbd.C(CN)CONH.sub.2 (wherein R.sup.3 represents an alkyl or aryl group), or R.sup.1 represents a hydrogen atom, R.sup.2 represents an alkyl group optionally substituted by a hydroxy, amino, alkylamino or dialkylamino group, or represents a cycloalkyl or aryl group and X.sup.1 represents an oxygen or sulphur atom] have been found to be useful in the promotion of the growth of non-human animals including birds.Type: GrantFiled: June 15, 1983Date of Patent: February 4, 1986Assignee: May & Baker LimitedInventors: Richard M. Griffin, Malcolm N. Palfreyman
-
Patent number: 4564630Abstract: The invention relates to new carbamyloxybenzhydrol derivatives of the formula (I) ##STR1## wherein R.sub.1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R.sub.2 is hydrogen or an R.sub.3 --NH--COO-- group;R.sub.3 is alkyl having from one to 6 carbon atoms, cycloalkyl having up to 7 carbon atoms, or phenyl, optionally substituted with one or more halogen(s).The compounds of the formula (I) show antilipaemic activity and can therefore be used in therapy for treating hyperlipaemia and coronary diseases. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.Type: GrantFiled: December 27, 1983Date of Patent: January 14, 1986Assignee: Richter Gedeon Vegyeszeti Gyar RtInventors: Edit Toth, Jozsef Torley, Istvan Hajdu, Sander Gorog, Andrea Maderspach, Gyorgy Hajos, Laszlo Szporny, Andras Javor
-
Patent number: 4536403Abstract: The involuntary movements associated with tardive dyskinesia induced by neuroleptic drug treatments are mitigated by administration of carisoprodol, a compound previously known only as a sedative and muscle relaxant.Type: GrantFiled: June 6, 1984Date of Patent: August 20, 1985Inventor: J. F. Girard Rooks
-
Patent number: 4504490Abstract: New benzenesulfonic esters of the formula I ##STR1## and a process for their preparation are described. The new compounds are active against helminths and can thus be used as agents to counter worms in humans and animals.Type: GrantFiled: September 2, 1983Date of Patent: March 12, 1985Assignee: Hoechst AktiengesellschaftInventors: Manfred Rosner, Josef Urbanietz, Heinz Loewe, Dieter Duwel, Reinhard Kirsch