Patent application number | Description | Published |
20100112479 | Photopolymerization initiator containing unsaturated double bond and oxime ester group and photosensitive resin composition comprising the same - A photopolymerization initiator is provided. The photopolymerization initiator contains at least one unsaturated double bond and at least one oxime ester group in the molecule. The photopolymerization initiator comprises a compound represented by Formula 1 or 2: | 05-06-2010 |
20100261815 | PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME - A novel photoactive compound is provided. The photoactive compound has a structure represented by Formula 1: | 10-14-2010 |
20110318692 | PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION CONTAINING THE SAME - The present invention relates to a photoactive compound of a novel structure represented by Chemical Formula 1 below | 12-29-2011 |
20140220491 | PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME - The present invention relates to a photoactive compound having a novel structure and a photosensitive resin composition including the same, and the photoactive compound according to the present invention has excellent sensitivity due to efficient absorption to a UV light source by including a nitro group and a phosphonate structure, and has excellent retention rate, mechanical strength, heat resistance, chemical resistance and developing resistance by improving solubility of the photosensitive resin composition by excellent compatibility of the phosphonate structure and a binder resin. Therefore, the photosensitive resin composition according to the present invention is useful to cure a column spacer, an overcoat, a passivation material and the like of a liquid crystal display device, and is useful in view of a high temperature process property. | 08-07-2014 |
20140234774 | PHOTOACTIVE COMPOUND AND LIGHT-SENSITIVE RESIN COMPOSITION COMPRISING SAME - The present application relates to a photoactive compound including an oxime ester group and a phosphonate group together, and a photosensitive resin composition comprising the same, the compound of the present application having excellent storage stability and high-temperature process characteristics. | 08-21-2014 |
Patent application number | Description | Published |
20130071333 | METHOD AND SYSTEM FOR IDENTIFYING, ASSESSING, AND MANAGING CANCER GROWTH RATES AND POTENTIAL METASTASIS - Techniques described herein generally relate to identifying, assessing, and managing cancer growth rates and potential metastasis. Some example methods may include constructing one or more quantitative metrics for the potential metastasis in a selected population of other patients, acquiring a first set of numeric biomarker data for the patient before having placed a biomarker in the patient, acquiring a second set of numeric biomarker data for the patient after having placed the biomarker in the patient, determining a set of biomarker surrogate values for microvessel density information based on a mean numeric biomarker difference derived from the first set of numeric biomarker data and the second set of numeric biomarker data, determining a set of biomarker surrogate values for microvessel density information based on a mean numeric biomarker difference derived from the first set of numeric biomarker data and the second set of numeric biomarker data, and predicting quantitative and objective risk for the cancer growth rates and potential metastasis and adjusting a treatment plan based on the biomarker surrogate values and at least one of the one or more quantitative metrics. | 03-21-2013 |
20130071334 | METHOD AND SYSTEM FOR IDENTIFYING, ASSESSING, AND MANAGING CANCER DISEASE - Techniques described herein generally relate to identifying, assessing, and managing cancer diseases. Some example methods may include constructing one or more quantitative metrics for the cancer disease in a selected population of other patients retrieved during the scheduling interval, acquiring a first set of numeric biomarker data for the patient before having placed a biomarker in the patient, acquiring a second set of numeric biomarker data for the patient after having placed the biomarker in the patient, identifying one or more nodules from the first set of numeric biomarker data and the second set of numeric biomarker data, wherein each of the one or more nodules is characterized by a mean numeric biomarker difference value derived from the first set of numeric biomarker data and the second set of numeric biomarker data, and predicting quantitative and objective risk for the one or more nodules based on the mean numeric biomarker difference value and at least one of the one or more quantitative metrics. | 03-21-2013 |
Patent application number | Description | Published |
20100018926 | Mixed Matrix Membranes Containing Ion-Exchanged Molecular Sieves - The present invention discloses mixed matrix membranes (MMMs) comprising ion-exchanged molecular sieves such as UZM-5 zeolite ion-exchanged with Li | 01-28-2010 |
20100133171 | Polybenzoxazole Polymer-Based Mixed Matrix Membranes - The present invention discloses new types of polybenzoxazole-based mixed matrix membranes and methods for making and using these membranes. The polybenzoxazole-based mixed matrix membranes are prepared by fabricating a polyimide-based mixed matrix membrane by dispersing molecular sieve particles in a continuous aromatic polyimide matrix with pendent hydroxyl groups ortho to the heterocyclic imide nitrogen; and then converting the polyimide-based mixed matrix membrane to a polybenzoxazole-based mixed matrix membrane by heating between 300° and 600° C. under inert atmosphere or vacuum. The polybenzoxazole-based mixed matrix membranes of the present invention can be fabricated into any convenient geometry such as flat sheet (or spiral wound), tube, hollow fiber, or thin film composite. These polybenzoxazole-based mixed matrix membranes exhibit high thermal stability, significantly higher selectivity than the neat polybenzoxazole polymer membranes, and much higher permeability than traditional mixed matrix membranes. | 06-03-2010 |
20100133186 | High Performance Cross-Linked Polybenzoxazole and Polybenzothiazole Polymer Membranes - In the present invention high performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes and methods for making and using these membranes have been developed. The cross-linked polybenzoxazole and polybenzothiazole polymer membranes are prepared by: 1) first synthesizing polyimide polymers comprising pendent functional groups (e.g., —OH or —SH) ortho to the heterocyclic imide nitrogen and cross-linkable functional groups in the polymer backbone; 2) fabricating polyimide membranes from these polymers; 3) converting the polyimide membranes to polybenzoxazole or polybenzothiazole membranes by heating under inert atmosphere such as nitrogen or vacuum; and 4) finally converting the membranes to high performance cross-linked polybenzoxazole or polybenzothiazole membranes by a crosslinking treatment, preferably UV radiation. The membranes can be fabricated into any convenient geometry. The high performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes of the present invention are suitable for a variety of liquid, gas, and vapor separations. | 06-03-2010 |
20100133187 | Polybenzoxazole Polymer-Based Mixed Matrix Membranes - The present invention discloses new types of polybenzoxazole-based mixed matrix membranes and methods for making and using these membranes. The polybenzoxazole-based mixed matrix membranes are prepared by fabricating a polyimide-based mixed matrix membrane by dispersing molecular sieve particles in a continuous aromatic polyimide matrix with pendent hydroxyl groups ortho to the heterocyclic imide nitrogen; and then converting the polyimide-based mixed matrix membrane to a polybenzoxazole-based mixed matrix membrane by heating between 200° and 600° C. under inert atmosphere or vacuum. The polybenzoxazole-based mixed matrix membranes of the present invention can be fabricated into any convenient geometry such as flat sheet (or spiral wound), tube, hollow fiber, or thin film composite. These polybenzoxazole-based mixed matrix membranes exhibit high thermal stability, significantly higher selectivity than the neat polybenzoxazole polymer membranes, and much higher permeability than traditional mixed matrix membranes. | 06-03-2010 |
20100133192 | Polymer Membranes Prepared from Aromatic Polyimide Membranes by Thermal Treating and UV Crosslinking - The present invention discloses a new type of high performance polymer membranes prepared from aromatic polyimide membranes by thermal treating and crosslinking and methods for making and using these membranes. The polymer membranes were prepared from aromatic polyimide membranes by thermal treating under inert atmosphere followed by crosslinking preferably by using a UV radiation source. The aromatic polyimide membranes were made from aromatic polyimide polymers comprising both pendent hydroxy functional groups ortho to the heterocyclic imide nitrogen and cross-linkable functional groups in the polymer backbone. The membranes showed significantly improved selectivity and permeability for gas separations compared to the aromatic polyimide membranes without any treatment. The membranes can be fabricated into any convenient geometry and are not only suitable for a variety of liquid, gas, and vapor separations, but also can be used for other applications such as for catalysis and fuel cell applications. | 06-03-2010 |
20100137124 | High Performance Cross-Linked Polybenzoxazole and Polybenzothiazole Polymer Membranes - In the present invention high performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes and methods for making and using these membranes have been developed. The cross-linked polybenzoxazole and polybenzothiazole polymer membranes are prepared by: 1) first synthesizing polyimide polymers comprising pendent functional groups (e.g., —OH or —SH) ortho to the heterocyclic imide nitrogen and cross-linkable functional groups in the polymer backbone; 2) fabricating polyimide membranes from these polymers; 3) converting the polyimide membranes to polybenzoxazole or polybenzothiazole membranes by heating under inert atmosphere such as nitrogen or vacuum; and 4) finally converting the membranes to high performance cross-linked polybenzoxazole or polybenzothiazole membranes by a crosslinking treatment, preferably UV radiation. The membranes can be fabricated into any convenient geometry. The high performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes of the present invention are suitable for a variety of liquid, gas, and vapor separations. | 06-03-2010 |
20100243567 | Polymer Membranes Derived from Aromatic Polyimide Membranes - The present invention discloses a new type of high performance polymer membranes derived from aromatic polyimide membranes and methods for making and using these membranes. The polymer membranes described in the present invention were derived from aromatic polyimide membranes by crosslinking followed by thermal treating. The aromatic polyimide membranes were made from aromatic polyimide polymers comprising both pendent hydroxy functional groups ortho to the heterocyclic imide nitrogen and cross-linkable functional groups in the polymer backbone. The high performance polymer membranes showed significantly improved permeability for gas separations compared to the aromatic polyimide membranes without any treatment. The high performance polymer membranes also showed significantly improved selectivity for gas separations compared to the thermal-treated but non-UV-crosslinked aromatic polyimide membranes. The high performance polymer membranes of the present invention are suitable for liquid, gas, and vapor separations, as well as for catalysis and fuel cell applications. | 09-30-2010 |