| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 281 | NOVEL FUNCTIONAL PEPTIDE NUCLEIC ACID MONOMER AND PROCESS FOR PRODUCING THE SAME | PCT/JP2001/008120 | 2001-09-19 | WO02051797A1 | 2002-07-04 | |
| A compound represented by the following general formula (I) (I) (wherein A is (1) or (2) B is (3) or (4) R is hydrogen, NO2, NH2, NHCbz, bromine, fluorine, chlorine, or SO3Na2; and n is an integer of 1 to 4); and a process for producing the compound, characterized by comprising reacting an active ester with t-butoxycarbonylaminoethylamine or an omega -amino acid derivative. | ||||||
| 282 | MODIFIED PIGMENT PRODUCTS, DISPERSIONS THEREOF, AND COMPOSITIONS COMPRISING THE SAME | PCT/US2001/020793 | 2001-06-29 | WO02004564A2 | 2002-01-17 | |
| The present invention relates to modified pigments products comprising a pigment having attached at least one organic group represented by the formula X-Sp-Alk, wherein X, which is directly attached to the pigment, represents an arylene, heteroarylene, or alkylene group, Sp represents a spacer group, and Alk represents an alkenyl or alkyl group containing 50-200 carbon atoms. The use of these modified pigment products in non-aqueous dispersion compositions and in several applications, including printing plates, electrophoretic displays, liquid crystal displays, and ink, coating, toner, and polymer compositions is also disclosed. | ||||||
| 283 | PIGMENT CONCENTRATES AND METHOD FOR PRODUCING THEM | PCT/EP2001/006689 | 2001-06-13 | WO01098415A2 | 2001-12-27 | |
| The invention relates to pigment concentrates that comprises at least one color pigment and one polyolefin wax that is produced from one or more olefins by catalyzation with a single-site catalyst of a transition metal of groups 5 to 8 of the periodic system, said catalyst containing not more than one cyclopentadienyl system per transition metal atom. The pigment concentrates further optionally contain a thermoplastic material and optionally fluxing agents. | ||||||
| 284 | LOW-VISCOSITY POLYMERIC COLORANTS EXHIBITING HIGH COLOR STRENGTH CHARACTERISTICS | PCT/US2001/014327 | 2001-05-03 | WO01094474A1 | 2001-12-13 | |
| New and useful low viscosity polymeric colorant formulations are provided comprising extremely low amounts of viscosity modifiers that drastically reduce the overall viscosity of the resultant colorant formulation as compared with the viscosity of the colorants themselves. In such a manner, the resultant formulation facilitates the utilization of such polymeric colorants within certain coloring processes and methods requiring low viscosity formulations while simultaneously permitting substantial retention of the same high color strength characteristics of the unmodified colorants. Such an unexpected result thus permits production and utilization of a low viscosity formulation that does not sacrifice colorability to an appreciable degree for target substrates or media. The inventive formulations thus comprise any number of polymeric colorants, (i.e., oxyalkylenated colorants comprising at least one chromophore constituent and at least oxyalkylene chain) and at least one viscosity modifying agent possessing a dipole moment of between 1.0 and 5.0 and/or a flash point of from about -20 DEG C to about 180 DEG C. Such a modifying agent provides a significant reduction in viscosity at low levels (to permit better pumpability of the desired colorants) with no appreciable differences in coloring performance within final target media, and facilitates removal of such modifiers during or after utilization. Methods of production, utilization, and products produced with such formulations and by such methods are also encompassed within this invention. | ||||||
| 285 | BIOMARKERS FOR THE LABELING, VISUAL DETECTION AND QUANTIFICATION OF BIOMOLECULES | PCT/US2001/007885 | 2001-03-13 | WO01069254A2 | 2001-09-20 | |
| This invention relates to the detection of biomolecules. In particular, the invention relates to biomarkers for the labeling, visual detection and quantification of biomolecules. The invention provides visually detectable biomolecules and reagents for their preparation, as well as methods for visually detecting a biomolecule and for determining the size of a biomolecule. The labeled biomolecules of the invention are intensely colored and can be readily observed by visual inspection, without prior illumination or chemical or enzymatic activation. | ||||||
| 286 | WATER-BASED INK | PCT/JP2001/001248 | 2001-02-21 | WO01060933A2 | 2001-08-23 | |
| An oil-soluble dye prepared by subjecting a water-soluble dye having at least one group selected from the group consisting of sulfonate group and carboxyl group in its molecule to amidation; a water-based ink comprising the oil-soluble dye; and a process for preparing an oil-soluble dye, comprising halogenating a water-soluble dye having at least one group selected from the group consisting of sulfonate group and carboxyl group in its molecule, and thereafter subjecting the resulting halogenated water-soluble dye to amidation. The Oil-soluble dye of the present invention can be suitably and favorably used for inks for inkjet recording, inks for ball-points pens, inks for markers, toners, paints such as lacquers, inks for felt pens, and the like. | ||||||
| 287 | NON-LINEAR OPTICALLY ACTIVE COMPOUNDS | PCT/US2000/017776 | 2000-06-28 | WO01058856A1 | 2001-08-16 | |
| A non-linear optically active compound, including at least two azo moieties linked by a linking group selected from the group consisting of a hydrocarbon group having at least 2 carbon atoms, a linear siloxyl group, and a cyclosiloxyl group; wherein the at least two azo moieties have the formula (I) wherein each R<1> can be the same or different and is independently selected from the group consisting of -NO2, -C1,-C(CN)=C(CN)2, -SO3R, and -COOR<2>, wherein R and R<2> are independently selected from the group of hydrogen and an alkyl group having from 1 to 6 carbon atoms, can be used in a variety of applications, including holographic recording media. | ||||||
| 288 | METHOD FOR SOLUBILISING OPTICAL MARKERS | PCT/EP2000/011310 | 2000-11-15 | WO01036973A2 | 2001-05-25 | |
| The invention relates to a method for improving the aqueous solubility of optical markers. Said optical markers serve to mark bio-molecules, polymers and medicaments. According to the invention, aqueous solubility of optical markers is achieved through a method, whereby a phosphoric or phosphonic acid group, or the salt or monoester thereof is introduced into the marker. | ||||||
| 289 | MODIFIED PIGMENTS HAVING STERIC AND AMPHIPHILIC GROUPS | PCT/US2000/026957 | 2000-09-29 | WO01025340A1 | 2001-04-12 | |
| Various modified pigment products are described which are preferably capable of being dispersed in a variety of materials such as coatings, inks, toners, films, plastics, polymers, elastomers, and the like. The modified pigments are pigments having attached a) at least one steric group and b) at least one organic ionic group and at least one amphiphilic counterion, wherein the amphiphilic counterion has a charge opposite to that of the organic ionic group. In addition, inks, coatings, toners, films, plastics, polymers, elastomers, and the like containing the modified pigment products of the present invention are described. Methods of making the modified pigment products are also described. | ||||||
| 290 | NOVEL DYES AND COLORANTS | PCT/EP2000/006159 | 2000-07-01 | WO01002492A1 | 2001-01-11 | |
| The invention relates to hybrid dyes of structure (I), X - S - Y, wherein X represents a group that is derived from a direct-dyeing dye, Y represents a group that is derived from a coupler or developer-type oxidation dye pre-product, a derivative of indol or indoline as a precursor of the melanin or a direct-dyeing dye, and S represents a direct bond or a spacer group, on the condition that S does not represent an alkylene, mono- or poly-hydroxyalkylene group if Y is derived from a direct-dyeing dye. Said hybrid dyes are excellently suited to dyeing fibers containing keratin, especially human hair. The use of colorants with these dyes avoids or significantly minimizes a number of problems that occur with the use of complex dye mixtures. | ||||||
| 291 | ACETOACETYLARYLIDE SUSPENSIONS IN PIGMENT APPLICATIONS | PCT/EP2000/003108 | 2000-04-07 | WO00061688A1 | 2000-10-19 | |
| The invention provides a process for forming an acetoacetarylide slurry, comprising: (a) adding a solid acetoacetarylide to a homogenizer; (b) homogenizing the acetoacetarylide in the presence of water and one or more additives to form an acetoacetarylide slurry. The invention further provides a process for forming an acetoacetarylide-based pigment, comprising: (a) reacting a diketene with an amine to form an acetoacetarylide slurry; (b) separating the acetoacetarylide as a solid from the acetoacetarylide slurry; (c) adding the acetoacetarylide solid to a homogenizer; (d) homogenizing the acetoacetarylide in the presence of water and one or more additives to form an acetoacetarylide slurry; (e) pumping the acetoacetarylide slurry to a reaction tank; (f) adding an alkali or alkaline earth metal base to the slurry; (g) adding an acid to form a precipitate of the acetoacetarylide; and (h) reacting the precipitate with a diazonium salt, thereby forming an azo pigment. This invention also includes the pigments and intermediates thereto formed by the above processes. | ||||||
| 292 | MODIFIED PIGMENTS HAVING IMPROVED DISPERSING PROPERTIES | PCT/US1999/007461 | 1999-04-02 | WO99051690A1 | 1999-10-14 | |
| Various modified pigment products are described which are preferably capable of being dispersed in a variety of materials such as coatings, inks, toners, films, plastics, polymers, elastomers, and the like. The modified pigments are pigments having attached groups, such as polymeric groups, onto the pigment by means other than adsorption. A modified pigment product is described comprising a pigment having attached at least one group comprising the formula: -X-[NIon]pR, wherein X comprises an aromatic group or an alkyl group, NIon comprises at least one type of non-ionic group, R represents hydrogen or comprises an aromatic group or an alkyl group, and p represents an integer of from 1 to 500. Modified pigment products are also described comprising a pigment having attached at least one alkylene oxide group or at least one polymeric group. In addition, other types of modified pigment products are described as well as their incorporation into inks, coatings, toners, films, plastics, polymers, elastomers, and the like. Methods of making the modified pigment products are also described. | ||||||
| 293 | POLYOXYALKYLENATED DISAZO COLORED THERMOPLASTIC RESINS | PCT/US1998/020635 | 1998-10-02 | WO99024659A1 | 1999-05-20 | |
| Disazo chromophores having at least two different poly(oxyalkylene) substituents are linked together by a covalent bond or by an intervening connecting group to form dimers. The preferred poly(oxyalkylene) substituents are straight chain polymers consisting of ethylene oxide and propylene oxide. The disazo colorants are useful for coloring thermoplastic resins such as polypropylene and polyethylene and show improved extraction, migration, clarity and thermal stability characteristics as compared to standard monoazo colorants. | ||||||
| 294 | REACTIVE AZO DYES HAVING A PERMANENT QUATERNARY AMMONIUM GROUP AND A FIBER-REACTIVE GROUP | PCT/EP1998/001683 | 1998-03-23 | WO98042784A1 | 1998-10-01 | |
| This invention is drawn to a reactive azo dye containing a permanent quaternary ammonium group as a substituent of the dye. | ||||||
| 295 | PHASE CHANGE DYESTUFFS | PCT/US1988000895 | 1988-03-21 | WO1988007568A1 | 1988-10-06 | SRI INTERNATIONAL; SWIDLER, Ronald |
| Method is set forth of dyeing a material comprising forming a solution having a basic salt of water soluble dye of formula (I), wherein n is 0 or 1; m is 0 or 1; m = 1 when n = 0; p = 0 when m = 1; p = 1 when m = 0; the subscripts 1 and 0 indicating, respectively, the presence and absence of the substituent subscripted; Y = CR2?COO, CR2?CR2?COO or CR2?CR2?CR2?COO; each R is independently hydrogen, methyl, ethyl, phenyl or phenyl substituted with methyl, ethyl, halo, cyano, ethynyl or nitro; G is CR, CR2?CR, CRCR2?, CR2?CR2?CR, CR2?CRCR2? or CRCR2?CR2?; E is OH, SH or NH2?; when G of GE includes more than one carbon atom the substituent E is attached to a carbon atom selected such that the two end carbon atoms of G are attached, one to the dye and the other to the nitrogen; and dye indicates a color imparting moiety; positioning the aqueous solution adjacent to a material; and applying sufficient dry heat to the material to convert the dye to a hydrophobic form. Also set forth are certain novel dyestuffs, in particular, dyestuffs of formula (VI), wherein X is O, S or NH along with a method of synthesizing dyestuffs of formula (VI). | ||||||
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| 300 | 염 및 착색 경화성 조성물 | KR1020160061472 | 2016-05-19 | KR1020170130805A | 2017-11-29 | 도가이마나부 |
| (a) 식 (A-I)로나타나는카티온, 및, (b) 식 (A-II)로나타나는아니온성화합물에유래하는구성단위를가지는중합체로이루어지는염.[식 (A-I) 중, R~R은, 서로독립적으로, 수소원자, 치환기를갖고있어도되는탄소수 1~20의지방족탄화수소기, 치환기를갖고있어도되는탄소수 6~20의아릴기, 또는치환기를갖고있어도되는탄소수 7~30의아랄킬기를나타내고, R과 R, R과 R, 및 R와 R은, 서로결합하여, 이들이결합하는질소원자와함께환을형성하고있어도되고, R과 R은, 서로결합하여, 이들이결합하는탄소원자와함께환을형성하고있어도된다.][식 (A-II) 중, X는, 1개또는복수의수소원자가불소원자로치환되어있어도되는탄소수 2~8의알킬기를나타낸다. Y는, 2가의탄소수 1~20의지방족탄화수소기, 탄소수 6~20의아릴렌기, 또는이들을조합한기를나타내고, 상기지방족탄화수소기를구성하는메틸렌기는, 산소원자, -CO- 또는 -N(R)-로치환되어있어도된다. 단, 인접하는메틸렌기가동시에치환되지는않고, 또한말단의메틸렌기가치환되지는않는다. R은, 수소원자또는메틸기를나타낸다. R는, 수소원자, 치환기를갖고있어도되는탄소수 1~20의지방족탄화수소기, 치환기를갖고있어도되는탄소수 6~20의아릴기, 또는치환기를갖고있어도되는탄소수 7~30의아랄킬기를나타낸다.] | ||||||
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