| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Coloured silsesquioxanes | US12308044 | 2007-06-08 | US07947848B2 | 2011-05-24 | Reinhold Öhrlein; Gabriele Baisch |
| The invention relates tp dye-functionalized silsesquioxane clusters, a process for their manufacture and their use as colorants, wherein the compounds (functionalized clusters or nano-particles) are characterized by the general formula (I) wherein CAGE is a moiety of the formula (IA) D is a chromophoric moiety, and the other symbols have the meanings as defined in the specification, or salts thereof. | ||||||
| 162 | Fluorescent water-soluble conjugated polyene compounds that exhibit aggregation induced emission and methods of making and using same | US12000130 | 2007-12-10 | US07939613B2 | 2011-05-10 | Benzhong Tang; Yuning Hong; Matthias Haeussler; Hui Tong; Yongqiang Dong; Zhen Li; Changmin Xing |
| The presently described subject matter is directed to water-soluble conjugated polyene compounds that exhibit aggregation induced emission, as well as to water dispersible, fluorescent, polymeric microparticles and/or nanoparticles comprising the water-soluble conjugated polyene compounds. Also provided are methods of making and using the compounds and particles. The described conjugated polyene compounds are useful as bioprobes for the detection biomacromolecules, as well as in the manufacture of sensors. | ||||||
| 163 | SILICA-BASED PARTICLE COMPOSITION | US12495080 | 2009-06-30 | US20100330366A1 | 2010-12-30 | Bruce A. Keiser; Timothy S. Keizer; James H. Adair |
| The present invention relates to a method for forming a silica-based particle or composite consisting of a silica-based material, an active, with or without a surface modification, and the related composition. The silica-based particle is illustrated by the formula (SiO2)x(OH)yRzSt, whereby R is an active or actives such as an organic or inorganic molecule that includes markers, amines, thiols, epoxies, organosilicones, organosilanes, and water soluble agents and, optionally, a surface modifier, S, which may be either organic, polymeric, or inorganic. Examples of a surface modifying material are inorganic salts of aluminum and boron or organic materials such as organosilanes or low molecular weight polymers. As such, the particle can be used in a variety of applications including any of a variety of high temperature, at acidic, neutral, or basic pH, or pressure environments. The composites have applications as diverse as papermaking, water treatment, chemical tracing, personal care, microbiological control, and delivery of polymers, for example. With regard to papermaking, the particle provides retention and drainage performance while delivering whitener, or OBA, other functional additives and serves an additive tracker. | ||||||
| 164 | PHTHALOCYANINE SALT FORMULATIONS | US12408116 | 2009-03-20 | US20100240609A1 | 2010-09-23 | Ming Guo; Yun Liu; Malcolm E. Kenney |
| Pharmaceutical compositions of phthalocyanine compounds with a structure according to Formula (I) are described. Phthalocyanines are photosensitizer compounds having a phthalocyanine ring system that can be used for photodynamic therapy. Different phthalocyanines and phthalocyanine salts are shown to have useful characteristics such as water solubility, oil solubility, or tunable photostability. Formulations of phthalocyanines and phthalocyanine salts that can be used for topical and systemic administration are described. | ||||||
| 165 | POLYMERIC DYES | US12598494 | 2008-04-25 | US20100192312A1 | 2010-08-05 | Christian Cremer; Richard Lewis Riggs; Beate Frohling; Martin Muller |
| A highly crosslinked polysiloxane dye comprising at least 10 Si atoms, including at least one moiety of the formula (I) whose open Si-bonds each are linked to an oxygen atom and open O-bond is linked to a silicon atom in the rest of the polysiloxane, and wherein T is a direct bond or an organic spacer group such as C1-C18alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, —C5-C10arylene-(C1-C10alkylene)- each of which may be end-capped towards the linkage to Dye by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, SO2, C5-C10cycloalkylene, C5-C10arylene; or T is C3-C18alkylene interrupted, and optionally end-capped towards the linkage to Dye, by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, —SO2—, C5-C10cycloalkylene, C5-C10arylene; or is CO; (CH2CH2—O)1-5; COO; N(R1); CON(R1); O; S; SO; SO2; R1 is hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alkyl; C2-C14alkenyl; C6-C10aryl; C6-C10aryl-C1-C10alkyl; or C5-C10alkyl(C5-C10aryl); and Dye is a residue of an organic dye, is useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides. | ||||||
| 166 | COLOR FILTER ELEMENT WITH IMPROVED COLORANT DISPERSION | US12260195 | 2008-10-29 | US20100102283A1 | 2010-04-29 | Tommie L. Royster, JR.; Paula J. Alessi; Donald R. Diehl |
| A color filter having a filter layer comprising a fluorinated phthalocyanine pigment and at least one second pigment. In one embodiment, the second pigment has a maximum absorption at a wavelength from 400 to 500 nm to create a green color filter. | ||||||
| 167 | COLORED ORGANOPOLYSILOXANES | US12443406 | 2007-09-20 | US20100016519A1 | 2010-01-21 | Werner Russ; Roxana Barbieru; Stefan Ehrenberg; Gunter Görlitz; Christian Ochs; Daniel Shildbach |
| Colored organopolysiloxanes comprising units of the formula R1a(RO)bAcR2dSiO(4−a−b−c−d)/2 (I), in which R is hydrogen or a monovalent, unsubstituted or substituted hydrocarbon radical, wherein R is identical or different among the units of the formula (I); R1 is hydrogen or a monovalent, SiC-bonded, unsubstituted or substituted hydrocarbon radical, wherein R1 is identical or different among the units of the formula (I); R2 is a substituted monovalent hydrocarbon radical, wherein R2 is identical or different among the units of the formula (I); A is a hydrophilic organic dye radical or its complex compound with a metal, which contains at least one triazine ring via which it is bonded to the unit of the formula (I), wherein A is identical or different among the units of the formula (I); a is 0, 1, 2 or 3; h is 0, 1, 2 or 3; d is 0,1, 2 or 3; and c is 0, 1 or 2; wherein a+b+c+d≦3; wherein d is 0 in the units of the formula (I) where c is not 0; and wherein the organopolysiloxane has at least one radical A per molecule. | ||||||
| 168 | Fluorinated bis-(phthalocyanylaluminoxy)silyl pigments | US12260344 | 2008-10-29 | US07628849B1 | 2009-12-08 | Donald R. Diehl; Tommie L. Royster, Jr.; Andrew J. Hoteling; Steven G. Link |
| Fluorinated bis-(phthalocyanylaluminoxy)silyl bridged cyan or blue-green pigments according to formula (I): wherein R1 and R2 are independently substituted or unsubstituted alkyl, alkenyl, alkynyl, or cycloalkyl groups with eight or less carbon atoms or aryl groups with ten or less carbon atoms; R3 is a divalent linking group comprising oxygen, R1R2Si, substituted or unsubstituted alkyl, alkenyl, alkynyl cycloalkyl or aryl groups; R1, R2, and R3 may comprise the elements of a cyclic ring; n is 1-4; and z is 1-4. | ||||||
| 169 | Organic Semiconductors and Their Manufacture | US12086157 | 2006-12-04 | US20090299070A1 | 2009-12-03 | Ulrich Berens; Frank Bienewald; Hans Jürg Kirner |
| The invention relates to a semiconductor device comprising a compound of the formula I and of the formula XXI, wherein the symbols have the meanings defined in the specification, to the novel compounds of the formula I and XXI and to the use of such a compound as an organic semiconductor for the preparation of an electronic device, and further compounds and devices, as well as other embodiments given in the specification. | ||||||
| 170 | COLOURED ORGANOPOLYSILOXANES | US12304841 | 2007-06-06 | US20090209743A1 | 2009-08-20 | Roxana Barbieru; Stefan Ehrenberg; Werner Russ; Christian Ochs; Daniel Schildbach |
| The present invention relates to colored organopolysiloxanes comprising units of the formula R1a(RO)bAcR2dSiO(4-a-b-c-d)/2 (I), in which R can be identical or different and is hydrogen or a monovalent, unsubstituted or substituted hydrocarbon radical; R1 can be identical or different and is hydrogen or a monovalent, SiC-bonded, unsubstituted or substituted hydrocarbon radical; R2 can be identical or different and is a substituted monovalent hydrocarbon radical; A can be identical or different and is an organic dye radical free from sulfonic acid groups and sulfonate groups; a is 0, 1, 2 or 3; b is 0, 1, 2 or 3; d is 0, 1, 2 or 3; and c is 0, 1 or 2; with the proviso that the sum a+b+c+d is ≦3, the organopolysiloxane has at least one radical A per molecule, and in the units of the formula (I) where c is other than 0 when d is 0. The invention also relates to a process to the color organopolysiloxane. | ||||||
| 171 | AMINOARYLVINYL-S-TRIAZINE COMPOUNDS AND USES THEREOF | US12277784 | 2008-11-25 | US20090074820A1 | 2009-03-19 | Didier Candau; Albert Duranton; Francis Pruche; Herve Richard |
| The invention relates to the use of at least one agent for screening out light radiation with a wavelength ranging from 370 to 500 nm as an agent for inhibiting the degradation of endogenous carotenoids present in the skin. The invention is useful for treating skin disorders caused by sunlight (e.g., solar urticaria, actinic dermatitis and pigmentation marks). The invention also relates to novel aminoaryl-vinyl-s-triazine compounds and to the use thereof as agents for screening out light radiation ranging from 370 to 500 nm. | ||||||
| 172 | Organic compounds for electroluminescence and organic electroluminescent devices using the same | US10431349 | 2003-05-06 | US07485733B2 | 2009-02-03 | Ji-Eun Kim; Se-Hwan Son; Jae-Soon Bae; Youn-Gu Lee; Kong-Kyeum Kim; Jae-Chol Lee; Jun-Gi Jang; Sung-Gap Im |
| Disclosed is a novel group of compounds having a general structure of anthracene body substituted with at least one thiophenyl group, which can be further substituted with various substituent groups. These new compounds are generally compatible with organic electroluminescence. Also disclosed are organic electroluminescent devices and method of making the same. The organic electroluminescent devices include at least one of the compounds in various layers thereof. Organic electroluminescent devices employing the new compounds in their light-emitting layers show outstanding stability. | ||||||
| 173 | Electrophoretic dispersions | US10683869 | 2003-10-09 | US07226550B2 | 2007-06-05 | Jack Hou; HongMei Zang; Yajuan Chen; Jing-Den Chen; Chih-Yuan Liao; Rong-Chang Liang |
| This invention relates to electrophoretic displays having improved performance. The threshold promoter of the present invention may induce or significantly enhance the threshold effect by improving the particle-particle interaction and/or the particle-electrode interaction. The promoter may be present in the system as a soluble or micelle molecule in the electrophoretic fluid or an adsorbed or chemically bonded molecule on the surface of particles. The use of such a threshold promoter does not show a detrimental effect on the display switching rate. | ||||||
| 174 | Reactive materials for limited play optical devices and methods of making same | US11273805 | 2005-11-14 | US20060194016A1 | 2006-08-31 | Edward Lindholm; Louis Cincotta; Larry Takiff; Richard Minns |
| Methods and apparatus for making optically readable storage media in which reading beam passes through bonding layer configured with reactive material that transforms from optically transparent state to optically opaque state after exposure to predefined stimulus, thereby inhibiting access to data encoded on optically readable storage media. The method includes steps of synthesizing blocked dye, combining the blocked dye with carrier material, curing the resultant combination, deblocking dye to produce a reduced dye in the resultant bonding layer, exposing optically readable storage media with the reactive material in its bonding layer to predetermined stimulus. A further aspect includes optically readable storage media wherein reading light passes through bonding layer and data encoded information is encoded on L1 substrate. Another aspect includes processes for making optically readable storage media with at least two mechanisms for limiting access to encoded data of the optically readable storage media. | ||||||
| 175 | Antibacterial colorant and ink composition comprising the same | US10647124 | 2003-08-25 | US07011700B2 | 2006-03-14 | Yeon-kyoung Jung; Seung min Ryu; Kyung-hoon Lee |
| The present invention relates to an antibacterial colorant and a composition that includes the antibacterial colorant. The antibacterial colorant has at least one functional group and at least one antibacterial moiety bound thereto by an ester bond or an amide bond. | ||||||
| 176 | Electrophoretic dispersions | US10683869 | 2003-10-09 | US20040131959A1 | 2004-07-08 | Jack Hou; HongMei Zang; Yajuan Chen; Jing-Den Chen; Chih-Yuan Liao; Rong-Chang Liang |
| This invention relates to electrophoretic displays having improved performance. | ||||||
| 177 | Luminescent element | US10472952 | 2003-09-26 | US20040072017A1 | 2004-04-15 | Kazumi Nii; Hisashi Okada |
| A light-emitting element is disclosed, which comprises a substrate having provided thereon a pair of opposed electrodes between which are provided a light-emitting layer containing at least one light-emitting material selected from the compounds represented by the following general formula (I) and a host material, and which has an organic membrane having a larger ionization potential than that of the host material between the light-emitting layer and the cathode, with the organic membrane being in contact with the light-emitting layer: general formula (I) 1 wherein R1, R2, R3, R4 and R5 may be the same or different from each other and each represents a hydrogen atom or a substituent, X represents an oxygen atom, a sulfur atom or N-RY1, RY1 represents a hydrogen atom or a substituent, L represents a linking group comprising a conjugated bond, RX and RY may be the same or different from each other and each represents a hydrogen atom or a substituent, with at least one of them being an electron-withdrawing group. The light-emitting element of the invention has a small temperature dependence of response upon pulse driving, and is excellent in red purity, light-emitting efficiency and durabiloity. | ||||||
| 178 | Waterborne acrylic polymers containing polymeric fluorescent compounds | US338386 | 1999-06-22 | US6162869A | 2000-12-19 | Mahendra K. Sharma; Richard Hsu-Shien Wang; James J. Krutak |
| The present invention provides acrylic polymer-optical brightener compositions. The invention also provides acrylic polymer-optical brightener compositions further comprising near infrared absorbing compounds. The invention also provides processes for making such compositions. Still further, the invention provides methods for detecting and/or separating fluorescing and/or near infrared emitting articles from non-fluorescing and/or non-near infrared emitting articles. | ||||||
| 179 | Naphthalocyanine derivatives and their use in optical recording medium | US211692 | 1988-06-24 | US5034309A | 1991-07-23 | Seiji Tai; Shigeru Hayashida; Nobuyuki Hayashi; Hideo Hagiwara; Mitsuo Katayose; Koichi Kamijima; Takayuki Akimoto; Susumu Era; Setsuo Kobayashi; Akio Mukoh |
| Novel naphthalocyanine derivatives are disclosed in the specification are useful for forming a recording layer in an optical recording medium. These derivatives are represented by the following formula (I): ##STR1## in which k, l, m and n, which may be the same or different, are zero or integers of 1 to 4, k+l+m+n being an integer of 1 or more; R.sup.1 's in a number of (k+l+m+n), which may be the same or different, are alkyl groups, substituted alkyl groups, or aryl groups; M is Si, Ge or Sn; and two Y's, which may be the same or different, are aryloxyl groups, alkoxyl groups, trialkylsiloxyl groups, triarylsiloxyl groups, trialkoxysiloxyl groups, triaryloxysiloxyl groups, trityloxyl groups, or acyloxyl groups. These derivatives are especially useful in the preparation of an optical recording medium. | ||||||
| 180 | Silane diimidic tetracarboxylic perylene dyes and composite pigments | US839031 | 1986-03-12 | US4655843A | 1987-04-07 | Antonio Marraccini; Filippo M. Carlini; Giorgio Bottaccio; Antonio Pasquale; Giorgio Maranzana |
| Silane diimidic tetracarboxylic perylene dyes, the composite pigments obtainable therefrom by means of grafting onto an inorganic substrate, and the processes for preparing same.The dyes have the general formula: ##STR1## in which R is the residue of a silane group of formula: ##STR2## in which n is 3, 4 or 5; q is 0 or 1; p and m are such integers than when q is 0, p is 3 and m is 0, 1, 2 or 3, and when q is 1, p is 2 and m is 0, 1 or 2; R.sub.2 is an alkyl C.sub.1 -C.sub.4 or a phenyl; R.sub.3 is an alkoxyl C.sub.1 -C.sub.2 ; R.sub.1 may be the same as R or represent an alkyl C.sub.1 -C.sub.6, a cycloalkyl, a phenyl optionally substituted by one or more alkyl or alkoxyl groups C.sub.1 -C.sub.6 or a halogen.The dyes and the composite pigments obtained from said dyes are utilized in paints, air and stove enamels, in the pigmentation of plastic materials, and in printing inks. | ||||||
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