Polycyclo Ring System Having The Anthrone Or Anthraquinone And At Least One Hetero Ring As Cyclos Patents (Class 544/188)
  • Patent number: 7169795
    Abstract: The present application describes sulfonylaminovalerolactams and derivatives thereof of Formula Ia–If: or pharmaceutically acceptable salt forms thereof, wherein ring G is a mono- or bicyclic carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: January 30, 2007
    Assignee: Bristol Myers Squibb Company
    Inventors: Wei Han, Zilun Hu, Timur Gungor
  • Patent number: 6719833
    Abstract: A recording medium is provided that exhibits both outstanding ink absorbency and outstanding light resistance of images, and an image forming method and a recorded matter using such recording medium are also provided. The recording medium in the present invention comprises a supporting body and an ink receiving layer deployed on that supporting body, and tho ink receiving layer contains a compound expressed by the general formula (I) below, and having a solubility in water of 0.01 to 5%. (where X is H, or an alkyl, aryl or other group; R1 to R4 is H or alkyl group; and Y is OH, or a carboxyl, alkyl, amino, alkenyl, alkoxy, aryl or other group. Y may also be a polymer. This compound may also be a polymer having X and Y as a main chain.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: April 13, 2004
    Assignee: Seiko Epson Corporation
    Inventors: Masahiro Hanmura, Hiroyuki Onishi, Hiroko Hayashi, Miharu Kanaya
  • Patent number: 6471766
    Abstract: Pigment dispersants comprise compounds represented by the following formula (I) or (II) or metal, ammonium or amine salts thereof: wherein X1 is a hydrogen or halogen atom or an alkyl or acylamino group, Y1 is an anthraquinonylamino, phenylamino, naphthyl-amino or phenoxy group, each of R1 and R3 is a hydrogen atom or a substituted or unsubstituted alkyl or phenyl group, R2 is a substituted or unsubstituted alkylene, phenylene or naphthylene group, X2 is a hydrogen or halogen atom or a substituted or unsubstituted alkyl group, R4 is a substituted or unsubstituted phenyl or naphthyl group, and n means an average number of sulfonic acid groups introduced in said compound and stands for a number of from 0.5 to 2. Pigment compositions, such as colorants for gravure inks, paints or color filters, comprise pigments and the pigment dispersants.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: October 29, 2002
    Assignee: Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    Inventors: Shigeru Ohki, Takayuki Soga, Kazutaka Aoki, Shotoku Takami, Hisao Okamoto, Hiroaki Saikatsu, Shirou Yamamiya
  • Patent number: 6372435
    Abstract: The present invention provides methods of correlating genetic variants in the beta-chemokine receptor 5 (CCR5) locus, more specifically CCR5 promoter alleles and genotypes, with HIV-1 transmission and/or disease progression in individuals and populations.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: April 16, 2002
    Assignee: UAB Research Foundation
    Inventors: Richard A. Kaslow, Jianming Tang
  • Patent number: 6302953
    Abstract: Pigment dispersions for color filters are composed of pigments, dispersants, film-forming resins and liquid media. The dispersants comprises compounds represented by the following formula (I): wherein X and X′ each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenylamino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. These pigment dispersions are useful for the production of color filters.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: October 16, 2001
    Assignee: Dainichiseika Color Chemicals Mfg. Co., Ltd.
    Inventors: Hiroaki Saikatsu, Hisao Okamoto, Shigeru Sakamoto, Mitsuo Yamazaki, Tetsuo Fukuda, Shiro Yamamiya, Yoshio Abe, Michiei Nakamura
  • Patent number: 6299676
    Abstract: Dispersants for organic pigments comprise compounds represented by the following formula (I): wherein X and X′ each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenylamino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. Pigment dispersions making use of the above dispersants are suited for the production of writing or recording pigment inks.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: October 9, 2001
    Assignee: Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    Inventors: Hiroaki Saikatsu, Hisao Okamoto, Shigeru Sakamoto, Mitsuo Yamazaki, Tetsuo Fukuda, Shiro Yamamiya, Yoshio Abe, Michiei Nakamura
  • Patent number: 6136827
    Abstract: The present invention is directed to cyclic amines of the formula I: ##STR1## (wherein R.sup.1, R.sup.2, R.sup.3, m and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-1, CCR-2, CCR-2A, CCR-2B, CCR-3, CCR-4, CCR-5, CXCR-3, and/or CXCR-4.
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: October 24, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Charles G. Caldwell, Paul E. Finke, Malcolm Maccoss, Laura C. Meurer, Sander G. Mills, Bryan Oates
  • Patent number: 5961711
    Abstract: Disclosed is a pigment dispersant represented by the following formula (1): ##STR1## wherein X represents a hydrogen atom or an acylamino group; Y represents a specific aromatic group; Z represents a specific aromatic group or a C.sub.2-30 aliphatic, alicyclic or hetero-alicyclic amine reaction residual group having at least one amino group; G represents a reaction residual group of at least one compound selected from C.sub.2-30 aliphatic, alicyclic and hetero-alicyclic hydrocarbons each of which has at least one amino group; n is an integer of from 0 to 3; and when N stands for O, Z represents a reaction residual group of a C.sub.2-30 aliphatic, alicyclic or hetero-alicyclic polyamine having at least two amino groups. A pigment dispersion making use of the dispersant and a color filter produced from the pigment dispersion are also disclosed.
    Type: Grant
    Filed: December 1, 1997
    Date of Patent: October 5, 1999
    Assignee: Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    Inventors: Hiroaki Saikatsu, Hisao Okamoto, Mitsuo Yamazaki, Shigeru Sakamoto, Shiro Yamamiya, Yoshio Abe, Michiei Nakamura
  • Patent number: 5777165
    Abstract: N-alkyl polyhydroxy alkyl amines such as N-methyl glucamine having a Gardner Color of less than 1 are reacted with sources of fatty acyl groups such as methyl esters, anhydrides, and/or fatty acids that have greater than 98% transmittance at 460 nm in organic hydroxy solvents such as methanol to prepare N-alkyl polyhydroxy amine amides with good color. The N-alkyl polyhydroxyamines can be purified by crystallization, and/or subjected to reductive bleaching, to provide superior color. The reaction is preferably carried out at low temperature for short periods of time and with low catalyst levels to minimize formation of cyclic products. The resulting amide product can be further purified by treatment with anionic and cationic exchange resins to remove soap and amine impurities. The anionic ion exchange resin can be readily regenerated by acidifying it followed by washing with an organic solvent.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 7, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Junan Kao, Ephraim Lamar Kelly, Vicki Lynn Weber, Michael Steven Gibson, Donald Benjamin Appleby, Joseph Fredrich Sherman, Ronald Edward Pegoli, Mary Celine Schneider, Terry Franklin Formyduval, Larry Nelson Hawkins
  • Patent number: 5718730
    Abstract: Anthraquinone dyes of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 independently of one another are hydrogen or are substituted or unsubstituted C.sub.1 -C.sub.12 alkyl,X.sub.1 and X.sub.2 independently of one another are chlorine or fluorine,B.sub.1 is a C.sub.2 -C.sub.12 alkylene radical which is unsubstituted or substituted by hydroxyl, sulfo or sulfato and is uninterrupted or is interrupted by oxygen; or is a cyclohexylene radical,C.sub.1 -C.sub.4 alkylene-cyclohexylene radical, cyclohexylene-C.sub.1 -C.sub.4 alkylene radical,C.sub.1 -C.sub.4 alkylene-cyclohexylene-C.sub.1 -C.sub.4 alkylene radical or cyclohexylene-methylene-cyclohexylene radical which is unsubstituted or is substituted in the cyclohexylene ring by C.sub.1 -C.sub.4 alkyl; or is a C.sub.1 -C.sub.4 alkylene-phenylene radical,phenylene-C.sub.1 -C.sub.4 alkylene radical or C.sub.1 -C.sub.4 alkylene-phenylene-C.sub.1 -C.sub.4 alkylene radical which is unsubstituted or is substituted in the phenylene ring by C.
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: February 17, 1998
    Assignee: Ciba Specialty Chemicals Corporation
    Inventor: Bernhard Muller
  • Patent number: 5688810
    Abstract: Non-steroidal compounds which are high affinity, high selectivity modulators for steroid receptors are disclosed. Also disclosed are pharmaceutical compositions incorporating such compounds, methods for employing the disclosed compounds and compositions for treating patients requiring steroid receptor agonist or antagonist therapy, intermediates useful in the preparation of the compounds and processes for the preparation of the steroid receptor modulator compounds.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: November 18, 1997
    Assignee: Ligand Pharmaceuticals Incorporated
    Inventors: Todd K. Jones, Mark E. Goldman, Charlotte L.F. Pooley, David T. Winn, James P. Edwards, Sarah J. West, Christopher M. Tegley, Lin Zhi
  • Patent number: 5352247
    Abstract: Anthraquinone dyes of the formula ##STR1## in which A, R.sub.1, R.sub.2, R.sub.3 and n are as defined in claim 1, produce dyeings having good fastness properties on nitrogen-containing or hydroxyl-containing fibre materials.
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: October 4, 1994
    Assignee: Ciba-Geigy Corporation
    Inventor: Jean-Marie Adam
  • Patent number: 4975094
    Abstract: Anthrapyridone compounds of the formula, ##STR1## wherein R.sub.1 is hydrogen, benzoyl, acetyl or alkyloxycarbonyl, R.sub.2 is hydrogen or alkyl, R.sub.3 is hydrogen, halogen, sulfo, phenoxy, phenylthio or alkoxy, R.sub.4 is hydrogen, halogen or sulfo, R.sub.5 and R.sub.6 are each hydrogen or alkyl, V is --O--, --S-- or ##STR2## in which R.sub.7 is hydrogen, acetyl or alkyl, B is phenylene or naphthylene, D is vinyl or --CH.sub.2 CH.sub.2 L such as --CH.sub.2 CH.sub.2 OSO.sub.3 H, A is a divalent group, and X is halogen, quaternary ammonium, pyridinio, amino or a ##STR3## like group, which are useful for dyeing or printing fiber materials with superior dyeing performance.
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: December 4, 1990
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Masayuki Miki, Kingo Akahori, Yutaka Kayane, Naoki Harada, Takashi Omura
  • Patent number: 4935501
    Abstract: Reactive dyes of the formula ##STR1## in which D is the radical of a dye of the monoazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide series, R.sub.1 is hydrogen or an unsubstituted or substituted C.sub.1-4 -alkyl radical, and X is the vinyl, .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-chloroethyl or .beta.-acetoxyethyl group, are suitable in particular for dyeing and printing cellulose-containing fibre materials by the cold pad-batch method and produce, in high dyeing yields, dyeings and prints having good fastness properties.
    Type: Grant
    Filed: March 7, 1988
    Date of Patent: June 19, 1990
    Assignee: Ciba-Geigy Corporation
    Inventor: Athanassios Tzikas
  • Patent number: 4785081
    Abstract: A new process for the production of reactive dyes by the reaction of cyanuric chloride with anionic dyes containing an amino group, which process comprises the adiabatic reaction of cyanuric chloride with the dye, at a temperature of 20.degree. to 80.degree. C. and a pH value of between 3.0 to 7.0, with the rapid addition of the educts within 1 to 30 minutes, produces reactive dyes in good yield and purity and is technically advantageous.
    Type: Grant
    Filed: September 22, 1986
    Date of Patent: November 15, 1988
    Assignee: Ciba-Geigy AG
    Inventor: Karlheinz Franke
  • Patent number: 4677199
    Abstract: Compounds of the general formula I ##STR1## wherein R.sup.1 is hydrogen, fluorine, chlorine or bromine, R.sup.2 is hydrogen, fluorine, chlorine, bromine, or nitro, B is aliphatic or a sulfo-substituted phenylene radical, and X is a dye radical, are useful for dyeing hydroxyl-containing textile material, in particular cotton.
    Type: Grant
    Filed: September 19, 1985
    Date of Patent: June 30, 1987
    Assignee: BASF Aktiengesellschaft
    Inventors: Dietmar Augart, Heinz Eilingsfeld, Heinz Krueger, Hartmut Lardon, Ortwin Schaffer, Guenther Seybold
  • Patent number: 4621143
    Abstract: A number of novel amides were found to be highly effective as cockroach repellents.
    Type: Grant
    Filed: June 27, 1984
    Date of Patent: November 4, 1986
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Terrence P. McGovern, George S. Burden
  • Patent number: 4560747
    Abstract: A process for producing granulates of water-soluble dyes by means of fluidized bed granulation, wherein there is added a granulating auxiliary having a softening point or softening range between 30.degree. and 150.degree. C. and consisting of(a) at least one compound of the formula IA--(CH.sub.2 CH.sub.2 O).sub.n --H (I)in which A is the group R--O-- or ##STR1## wherein R is an aliphatic or alicyclic hydrocarbon radical having 8 to 22 carbon atoms, R' is an aliphatic hydrocarbon radical having 8 to 22 carbon atoms, and n is 10 to 200, preferably 20 to 150, or(b) a mixture of a compound of the formula II ##STR2## in which m is 50 to 500, and x is 3 to 5, with a compound of the formula IIIR.sub.1 --NH--CO--NH--R.sub.1 (III),in which each R.sub.1 independently of the other is hydrogen or methyl, or(c) a mixture of a compound of the formula I with at least one compound of the formula II or III.
    Type: Grant
    Filed: October 20, 1980
    Date of Patent: December 24, 1985
    Assignee: Ciba Geigy Corporation
    Inventors: Beat Bruttel, Hansjorg Schneider, Werner H. Dorfel
  • Patent number: 4492790
    Abstract: Vat dyestuffs containing at least 80% by weight of one or more of the compounds of the formula ##STR1## wherein A and B independently of one another represent --NHV, --NHW or --NHZ,in whichV represents a radical of the formula ##STR2## W represents a radical of the formula ##STR3## and Z represents a radical of the formula ##STR4## R.sub.1 and R.sub.2 denote hydrogen or acylamino, but do not simultaneously denote acylamino,Hal denotes a halogen atom andn denotes the numbers 0, 1 or 2,yield deep and light-fast dyeings on cellulose fibres.They are advantageously obtained by the stepwise condensation of cyanuric chloride with corresponding aminoanthraquinones in the presence of a phenol.
    Type: Grant
    Filed: January 18, 1982
    Date of Patent: January 8, 1985
    Assignee: Bayer Aktiengesellschaft
    Inventors: Walter Hohmann, Klaus Wunderlich
  • Patent number: 4355163
    Abstract: Dyestuffs of the formula ##STR1## wherein X, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 have the meaning indicated in the description,and their use for dyeing and printing materials containing hydroxyl groups or amide groups, such as textile fibres, filaments and fabrics of wool, silk or synthetic polyamide or polyurethane fibres, and for dyeing and printing natural or regenerated cellulose with dyeings and prints which are fast to washing.
    Type: Grant
    Filed: November 20, 1979
    Date of Patent: October 19, 1982
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus von Oertzen, Wolfgang Harms, Klaus Wunderlich
  • Patent number: 4329456
    Abstract: The present invention relates to a process for the preparation of vat dyes of the formula ##STR1## in which A is a vattable radical, X is an acyl radical and Y' is a halogen atom, an amino group or an aryloxy group, which comprises acylating compounds of the formula ##STR2## in which A is as defined under formula (1) and Y is a halogen atom, with an acylating agent which contains the acyl radical X, and, if desired, subjecting the compounds of the formula (2), before or after acylation, to a condensation reaction with an amine or an aromatic hydroxy compound.
    Type: Grant
    Filed: May 15, 1980
    Date of Patent: May 11, 1982
    Assignee: Ciba-Geigy AG
    Inventor: Athanassios Tzikas
  • Patent number: 4294580
    Abstract: Dyestuffs of the formula ##STR1## wherein Fb, W, R.sub.1, R.sub.2, R.sub.3, n and m have the meaning given in the description,and their use for dyeing and printing materials containing hydroxyl groups or nitrogen, such as textile fibres, filaments and fabrics of wool, silk or synthetic polyamide or polyurethane fibres, and for washfast dyeing and printing natural or regenerated cellulose.The dyeings obtained are distinguished by good fastness to wet processing.
    Type: Grant
    Filed: December 31, 1979
    Date of Patent: October 13, 1981
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hermann Henk, Klaus Wunderlich, Peter Wild
  • Patent number: 4284770
    Abstract: A process for the manufacture of vat dyes of the formula ##STR1## wherein each of A.sub.1 and A.sub.2 independently is a vattable radical, which comprises reacting compounds of the formula ##STR2## wherein X is halogen and A.sub.1 and A.sub.2 are as defined for formula (1), in a basic medium with hydrazine compounds.
    Type: Grant
    Filed: May 7, 1979
    Date of Patent: August 18, 1981
    Assignee: Ciba-Geigy Corporation
    Inventor: Athanassios Tzikas
  • Patent number: 4276047
    Abstract: An anthraquinone dye for direct printing and pad dyeing of cellulose-containing fibers and of the formula: ##STR1## wherein A represents a phenylene group, Y represents a group --NH-- or --C.sub.2 H.sub.4 O--, X represents a carbamoyl group which may be substituted with a lower alkyl group or a lower alkoxy-lower alkyl group, a sulfamoyl group which may be substituted with a lower alkyl group or a lower alkoxy-lower alkyl group, a halogen atom or a cyano group, and Z represents an amino group, a mono- or di-alkylamino group having 1-6 carbon atoms in total, an anilino group, a lower alkoxy group or a group --O(R.sup.1 O).sub.n -R.sup.2 in which R.sup.1 represents an ethylene group or a propylene group, R.sup.2 represents a methyl group or an ethyl group and n is an integer of 1-5.
    Type: Grant
    Filed: April 18, 1980
    Date of Patent: June 30, 1981
    Assignee: Mitsubishi Chemical Industries Limited
    Inventors: Seiichi Imahori, Toshio Hihara, Tomio Yomeyama, Takao Hirota
  • Patent number: 4273553
    Abstract: Dyestuffs of the formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, m, n, p and X have the meaning given in the description,and their use for dyeing and printing materials containing hydroxyl groups or amide groups, such as textile fibres, filaments and woven fabrics of wool, silk or synthetic polyamide or polyurethane fibres, and for dyeing and printing natural or regenerated cellulose in dyeings and prints which are fast to washing. Blue dyeings and prints which are fast to light and wet processing are obtained.
    Type: Grant
    Filed: October 19, 1979
    Date of Patent: June 16, 1981
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfgang Harms, Horst Jager, Klaus von Oertzen, Klaus Wunderlich
  • Patent number: 4255325
    Abstract: Reactive dyestuffs of the formulaD-(T).sub.mwhereinD=the radical of an organic dyestuff,m=1-4 andT= ##STR1## wherein X and Y=a direct bond or a bridge member,W= ##STR2## acyl=an acyl radical and R.sub.1 -R.sub.3 =H, alkyl or aralkyl,the radical T being bonded, via X, to a C atom of an aromatic-carbocyclic or aromatic-heterocyclic ring of the chromophore and their use for dyeing and printing textile materials containing hydroxyl groups and textile materials containing nitrogen. The dyeings obtained are distinguished by good fastness properties, in particular excellent fastness to wet processing.
    Type: Grant
    Filed: November 14, 1978
    Date of Patent: March 10, 1981
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfgang Harms, Klaus Wunderlich, Klaus van Oertzen
  • Patent number: 4214082
    Abstract: Dyestuffs of the formula ##STR1## wherein S, m, X, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and n have the meaning indicated in the description, and their use for dyeing and printing textile materials containing hydroxyl groups and textile materials containing nitrogen, in particular textile materials of natural and regenerated cellulose, and furthermore of wool, silk and synthetic polyamide and polyurethane fibres. The resulting dyeings are distinguished by good fastness to light and wet processing.
    Type: Grant
    Filed: April 20, 1979
    Date of Patent: July 22, 1980
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfgang Harms, Klaus Wunderlich, Klaus von Oertzen
  • Patent number: 4198205
    Abstract: Dye formulations for dyeing or printing cellulose or cellulosic fibrous material which in addition to the usual dispersing agents, water retention agents, disinfectants and water contain dyes devoid of sulfonic acid groups and of the general formula: ##STR1## in which A is an anthraquinonyl, anthrapyrimidone or anthrapyrimidine radical which may bear substituents; X is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical; B is hydrogen or an aliphatic radical; B.sup.1 is an aliphatic, araliphatic or aromatic radical or the group ##STR2## is a five-membered, six-membered or seven-membered heterocyclic ring; and n is 1 or 2. Dyeings and prints having very good fastness properties and particularly very good fastness to wet treatments and crocking are obtained on cellulose. The dyes contained in the formulations are fixed on swollen cellulosic fibers by heating.
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: April 15, 1980
    Assignee: BASF Aktiengesellschaft
    Inventors: Wolfgang Elser, Heinz Eilingsfeld, Guenter Meyer