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| Number | Title | Issue Date |
| 7341784 | Light management film and its preparation and use A light management film includes a first layer with a thermoplastic resin and a particular phosphonium sulfonate salt, and a second layer formed from a curable composition and having a refractive index of at least 1.5. The light management film exhibits reduced stat... | 03/11/2008 |
| 7282525 | Pellicle, producing method thereof and adhesive A pellicle comprises a pellicle film and a pellicle frame for supporting the pellicle film, wherein the pellicle film is adhered to the pellicle frame through an adhesive layer comprising a fluorine-containing polymer and a substance resulting from curing of an ultr... | 10/16/2007 |
| 7262230 | Process of preparing crosslinked, low loss polymers with tunable refractive indices A process that includes (a) providing a mixture including i) a halocatechol diacrylate, a haloresorcinol diacrylate, or a halohydroquinone diacrylate component, ii) a charge transporting component having a radical polymerizable group, and iii) a radical initiator an... | 08/28/2007 |
| 7251079 | Brightness enhancement film, and methods of making and using the same In one embodiment, a brightness enhancement film comprises: a diffusing film comprising a front surface and a back surface, a coating on the front surface, and light redirecting structures disposed in the coating. The brightness enhancement film is capable of collim... | 07/31/2007 |
| 7231127 | Waveguide devices with low loss clads and tunable refractive indices Optical waveguide devices that include a polymer clad and a polymer core where the clad includes constitutional units contributed by (a) a monomer selected from the group consisting of a halocatechol diacrylate, a haloresorcinol diacrylate, and a haldhydroquinone di... | 06/12/2007 |
| 7085470 | Plastic fiber-optic cable and producing method for the same A clad is produced by polymerizing methyl methacrylate and (meth)acrylic acid ester having alicyclic hydrocarbon group. A core is produced by an interfacial-gel-polymerization method. A first covering layer having a thickness being less than 500 μm is formed on an ... | 08/01/2006 |
| 6958412 | Method for the preparation of pentafluorophenylacrylate polymer A method for synthesizing a pentafluorophenyl acrylate polymer includes bulk polymerizing a pentafluorophenyl acrylate monomer in the presence of a free radical initiator. The reactant mixture was subjected to an ultrasonication treatment, so that the mixing of the ... | 10/25/2005 |
| 6953813 | 2-Aminotetralin derivatives for the therapy of glaucoma The use of racemic or optically active compounds represented by formula (I) and the salts thereof wherein R is H or CH3 for the preparation of pharmaceutical compositions for the therapy of ophthalmic disorders. ... | 10/11/2005 |
| 6916946 | Acid halide derivatives, their production, and production of indanonecarboxylic acid esters using the same Disclosed is a novel acid halide derivative represented by Formula (I): wherein X and Y may be the same or different and are each a halogen atom; and R is a lower alkyl group. By cyclizing the acid halide derivative of... | 07/12/2005 |
| 6875895 | Bis (diphenylvinyl) arene compound Provided is a bis(diphenylvinyl)arene compound having a reactive functional group on phenyl group, represented by below formula (1), wherein, Ar is an arylene group and has one or more substituents; R1-R | 04/05/2005 |
| 6696436 | B-homoestra-1,3,5(10)-trienes as modulators of tubulin polymerization The invention provides B-ring expanded estra-1,3,5(10)-triene compounds of general formula (1) which modulate the polymerization of tubulin and/or the depolymerization of microtubules. The compounds have anti-angiogenic and anti-tumor activity. The invent... | 02/24/2004 |
| 6593490 | Benzocyclobutenone-containing monomers Monomers containing the benzocyclobutenone moiety, and a method of preparing same, are provided.... | 07/15/2003 |
| 6495680 | Helices and nanotubes on folding compositions and method of making same Helical oligomer and polymer compositions that form nanotubes are described. The compositions comprise a plurality of aromatic substituents linked by at least one amide group. The compositions have a curved backbone due to intramolecular hydrogen bonds th... | 12/17/2002 |
| 6288266 | Halogenated acrylates and polymers derived therefrom Acrylates having a high degree of halogenation, as well as polymers that include one or more mer units derived from such acrylates provide materials having tailorable optical and physical properties. The polymers find utility particularly in optical devic... | 09/11/2001 |
| 6252104 | Naphthol derivatives and process for producing the same A naphthol derivative represented by the general formula (I), [wherein Y and Y' indicate --(CONH)n --X or --COR; X is a phenyl group, a naphthyl group, an anthraquinonyl group, a benzimidazolonyl group or a carbazolyl group; R is a hydroxyl gro... | 06/26/2001 |
| 6066757 | Stilbene compound and process for producing same A stilbene compound is disclosed which has the following general formula (I): ##STR1## wherein R1 and R2 each stand for hydrogen, an alkyl group or an acyl group and Ar1 and Ar2 each stand for a monovalent ... | 05/23/2000 |
| 6005137 | Halogenated acrylates and polymers derived therefrom Acrylates having a high degree of halogenation, as well as polymers that include one or more mer units derived from such acrylates provide materials having tailorable optical and physical properties. The polymers find utility particularly in optical devic... | 12/21/1999 |
| 5942641 | Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent The present invention provides a novel fluorenone derivatives represented by the formula: ##STR1## wherein Ra -Rg are defined in the specification, and a method for repairing and protecting central or peripheral nerve degenerati... | 08/24/1999 |
| 5942648 | Naphthalene derivatives Naphthalene derivatives of the fomula I ##STR1## in which: R1 is an alkyl or alkenyl radical which is unsubstituted, monosubstituted by CH or CF3 or monosubstituted by halogen and has 1 to 15 carbon atoms, it also being possible... | 08/24/1999 |
| 5792762 | Dihydrobenzofluorene compounds, intermediates, compositions and methods The invention provides dihydronaphthofluorene compounds, formulations, and methods of inhibiting bone loss or bone resorption, particularly osteoporosis, and cardiovascular-related pathological conditions.... | 08/11/1998 |
| 5750577 | Chromotropic acid-formaldehyde and 1-naphthol-formaldehyde polymeric compounds Novel medicinally-useful compounds are provided herein. These compounds include isomeric cyclic tetramers of formaldehyde and 1-naphthol, and the derivatives or analogues of such cyclic tetramers, and linear oligomers of chromotropic acid, or its derivati... | 05/12/1998 |
| 5705533 | 10-thio-substituted 1,8-dihydroxy-9 (10H) -anthracenone pharmaceuticals 10-thio-substituted 1,8-dihydroxy-9(10H) anthracenones, therapeutic compositions containing at least one of the 10-thio-substituted 1,8-dihydroxy-9(10H) anthracenones of the invention and methods of treating inflammatory conditions are provided.... | 01/06/1998 |
| 5670698 | Synthesis of 1-acetoxy-2-methylnaphthalene A one pot process is provided in which a Mannich base of the formula 5 is reacted with acetic anhydride to produce a diacetate derivative. Without any intermediate isolation, the derivative is hydrogenated to produce a reaction mixture containing 1-acetox... | 09/23/1997 |
| 5612368 | O-arylmethyl-N-(thio)acylhydroxylamines The invention relates to a compound selected from those of formula (I): ##STR1## in which Ar, X, R1 and R2 are as defined in the description and a medicinal product containing the same in order to treat a disorder of the melaton... | 03/18/1997 |
| 5563129 | Hydroquinone derivatives and intermediates for production thereof There are disclosed novel hydroquinone derivatives of the formula: ##STR1## The derivatives of the formula (I) have various pharmacological activities such as antioxidation in living bodies and are useful as medicaments.... | 10/08/1996 |
| 5514794 | Antibody-drug conjugates Derivatized drugs are prepared with a linker consisting of a malonate, wherein the drug is linked through a methylene to the 2-position carbon of the malonate.... | 05/07/1996 |
| 5491170 | ଲ-carboxy sulfonamide ACAT inhibitors ଲ-Carboxy sulfonyl compounds of the formula ##STR1## wherein R1 is aryl, R3 is hydrogen or alkyl, R3 and R4 are hydrogen or alkyl, Y is --O--, --S--, or --NR2 --, and R5 is alkyl... | 02/13/1996 |
| 5407956 | 2-amino-1,2,3,4-tetrahydronaphthalene derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing them Derivatives of 2-amino-1,2,3,4-tetrahydronaphthalene and their use in therapeutic field are described. The compounds are particularly useful in the treatment of arterial hypertension, cardiac decompensation and renal failure, in the treatment of periphera... | 04/18/1995 |
| 5386017 | Alkenes for producing chemiluminescent 1, 2-dioxetane compounds Novel alkenes leading to light producing 1,2-dioxetanes of the formula ##STR1## wherein ArOX is an aryl ring substituted with an X oxy group and A are passive organic groups which allow the 1,2-dioxetane to produce light when triggered by removing X.... | 01/31/1995 |
| 5347040 | Sensitized onium salts Onium salt capable of generating acid upon exposure to actinic radiation having the following structure: (R1)a (R2)b (R3)c Q+ --A--M+ X- --B--X'- wher... | 09/13/1994 |
| 5334766 | Process for the resolution of racemic diphosphine oxides A process for the resolution of racemic diphosphine oxides into the optically active antipodes by reacting the racemate with a resolving agent comprising using a carbamate or thiocarbamate of an optically active -hydroxycarboxylic acid or -a... | 08/02/1994 |
| 5319139 | Naphthalene derivatives Compounds of the formula: ##STR1## where R1 is a hydrogen atom or a lower alkyl group; R2 is a lower alkoxy group; R3 is a group ##STR2## Z is represented by the formula: ##STR3## where R2 and R | 06/07/1994 |
| 5314916 | B2 adrenegic agonists and use thereof in the treatment of glaucoma Compounds having beta-2 adrenergic agonist activity and the use of these compounds in controlling intraocular pressure are disclosed. The compounds are believed to be useful in controlling intraocular pressure by increasing the outflow of aqueous humor. T... | 05/24/1994 |
| 5292719 | Tetralin formate ester aroma chemicals The present invention relates to novel formate ester tetralin compounds having fragrant musk-like aroma.... | 03/08/1994 |
| 5292720 | Formate ester indane compounds The present invention relates to novel formate ester indane compounds having fragrant musk-like aroma.... | 03/08/1994 |
| 5254595 | Aryloxypropanolaminotetralins, a process for their preparation and pharmaceutical compositions containing them Aryloxypropanolaminotetralins with beta-antagonist activity of the formula ##STR1## wherein R is hydrogen, hydroxy or methoxy and Ar is an optionally substituted aromatic or heteroaromatic group, in optically active or inactive form as well as their ... | 10/19/1993 |
| 5243088 | 1-monodebromination of dibromonaphthalene compounds Dibromonaphthalene compounds having the formula (1): ##STR1## are 1-monodebrominated by reacting same, neat or in an acid organic solvent, with molecular hydrogen or a compound that generates nascent hydrogen, in situ, in the medium of reaction, in t... | 09/07/1993 |
| 5214192 | Process for preparing iodoarene compounds Diacetoxyatene compounds are obtained by reacting a perborate such as sodium perborate monohydrate or tetrahydrate and acetic acid with an iodoarene compound under mild conditions, such as 40 to 50° C. The iodoarene can be further substituted by a wide r... | 05/25/1993 |
| 5210279 | Process for manufacturing aromatic diacetates A continuous process for the production of diacetate derivatives of aromatic compounds, comprising feeding at any convenient temperature an oxygen-containing gas and feedstock comprising a diisopropyl ring substituted aromatic compound and the recycled mo... | 05/11/1993 |
| 5206418 | Amino-tetrahydronaphthalene derivatives The invention relates to aminotetrahydronaphthalene derivatives which are intermediates for the preparation of sulfonylaminotetrahydronaphthalenes.... | 04/27/1993 |
