| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Composition for forming interpenetrating polymer network for use as high strength medical sealant | JP2009166079 | 2009-07-14 | JP2009240803A | 2009-10-22 | WALLACE DONALD G; CHU GEORGE H; SCHROEDER JACQUELINE ANNE |
| <P>PROBLEM TO BE SOLVED: To provide a synthetic polymer composition for forming interpenetrating polymer networks. <P>SOLUTION: The composition comprises: (a) a first multifunctional synthetic polymer having a core and m functional groups X; (b) a multifunctional crosslinker having n functional groups Y; and (c) a tensile strength enhancer, wherein when (a), (b), and (c) are mixed together, interpenetrating networks are formed by a reaction of a functional group X with a functional group Y via formation of a covalent bond Z; and then the interpenetrating polymer networks formed in this manner has the tensile strength of at least 10% of cyanoacrylate when measured under the same condition. In a preferable embodiment, the composition includes the tensile strength enhancer and the synthetic polymer with two activated multifunctional groups. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 22 | Reactive elastomer block cooligomer and lactam block copolymer derived therefrom | JP8986686 | 1986-04-18 | JPS61247726A | 1986-11-05 | MIYURARI KURISHIYUNA ATSUKAPET; DEEBITSUDO ERIOTSUTO BURATSUDO; TOOMASU DONARUDO GIYARAGAA |
| 23 | Thermotropic fully aromatic polythiolesters able to form anisotropic melt and manufacture thereof | JP5640980 | 1980-04-30 | JPS55147528A | 1980-11-17 | UI UON CHIYOO; GOODON DABURIYUU KARUNDAN |
| 24 | JPS5093916A - | JP13502674 | 1974-11-22 | JPS5093916A | 1975-07-26 | |
| 25 | 포토레지스트용 고분자, 패턴 형성 방법 및 반도체 장치의 제조 방법 | KR1020140174331 | 2014-12-05 | KR1020160068499A | 2016-06-15 | 박진; 김현우 |
| 포토레지스트용고분자는에스테르그룹을포함하는제1 이탈기, 및상기제1 이탈기와함께제거반응가능한제2 이탈기를포함하는반복단위가중합되어제조될수 있다. 광화학반응에의해유도되는제거반응에의해고해상도의노광공정또는포토공정을구현할수 있다. | ||||||
| 26 | 액정 배향제, 액정 배향막 및 그의 형성 방법, 위상차 필름, 및 액정 셀 | KR1020130112950 | 2013-09-24 | KR1020140064614A | 2014-05-28 | 가시시타코우지 |
| The purpose of the present invention is to provide a liquid crystal aligning agent having excellent applicability (printability) even when using a general purpose solvent as a relatively low pre-tilt angle is manifested by a light aligning method. A liquid crystal aligning agent contains at least one type of a polymer (but the polymer has a residue of a bivalent group indicated as a formula (1) shown below) selected from a group composed of polyorganosiloxane, polyamide, poly(thio)ester, and (meta) acrylic acid copolymer. (The formula (1), RI-RIV are independently a hydrogen atom, a halogen atom, an alkyl group of 1-12 of carbon number or an alkenyl group of 2-12 of carbon number; Y1 and Y2 are independently an organic residue of the bivalent group, and ″*″ separately indicates a combination damage combined with a polymer chain.). | ||||||
| 27 | Poly(thioesters), their applications and derivatives | US14994799 | 2016-01-13 | US09670324B2 | 2017-06-06 | Leonid Rappoport; Aleksander Yam; Alexander Vainer |
| A composition of the formulae MZAORSnR1F1mOAZ1M1, wherein O and S have their normal meaning of oxygen and sulfur, n is at least 2 and not more than 8, F1 is of the formula —OAORSnR1—, m is at least 1, Z and Z1 are the same or different and are oxy or amino, M and M1 are the same or different and are hydrogen or an organic substituent, R and R1 are the same or different and are organic divalent radicals, each having from 2 to 20 carbon atoms, and A is the residue of a dicarboxylic acid of from 2 to 40 carbon atoms. | ||||||
| 28 | Poly(Thioesters), Their Applications and Derivatives | US14994799 | 2016-01-13 | US20160130401A1 | 2016-05-12 | Leonid RAPPOPORT; Aleksander YAM; Alexander VAINER |
| A composition of the formulae MZAORSnR1F1mOAZ1M1, wherein O and S have their normal meaning of oxygen and sulfur, n is at least 2 and not more than 8, F1 is of the formula —OAORSnR1—, m is at least 1, Z and Z1 are the same or different and are oxy or amino, M and M1 are the same or different and are hydrogen or an organic substituent, R and R1 are the same or different and are organic divalent radicals, each having from 2 to 20 carbon atoms, and A is the residue of a dicarboxylic acid of from 2 to 40 carbon atoms. | ||||||
| 29 | Cross-linked polyols for controlled release fertilizers | US13291698 | 2011-11-08 | US08795406B2 | 2014-08-05 | Srirakrishna Maruvada; Nick Peter Wynnyk; Baozhong Xing |
| A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a coating including a mixture of a cross-linked polyol and an isocyanate, and optionally a wax, is described. In some embodiments, the cross-linked polyol can be cross-linked with sulfur, oxygen, and/or a peroxide cross-linking moiety. In one embodiment the cross-linked polyol is castor oil cross-linked with sulfur. | ||||||
| 30 | Adhesive tissue repair patch | US10971684 | 2004-10-22 | US08377466B2 | 2013-02-19 | Louis C. Sehl; Olof Mikael Trollsas; Donald G. Wallace; David Toman; Frank A. DeLustro; Jacqueline A. Schroeder; George H. Chu |
| A method of tissue repair is provided using a biocompatible nonimmunogenic adhesive composition. The adhesive composition comprises collagen and a plurality of crosslinkable components having reactive functional groups thereon, with the functional groups selected so as to enable inter-reaction between the components, i.e., crosslinking. Kits for use in carrying out the method of the invention are also provided, as are pretreated surgically acceptable patches that have been coated with the aforementioned adhesive composition. | ||||||
| 31 | Methods and Systems for Making Thiol Compounds from Terminal Olefinic Compounds | US13465054 | 2012-05-07 | US20120232297A1 | 2012-09-13 | Thomas A. Upshaw |
| The application discloses thiol ester molecules and α-hydroxy thiol ester molecules having a thiol group located on one of the final two carbon atoms in a carbon chain or a terminal or α-hydroxyl groups, respectively. The disclosed thiol ester molecules and or α-hydroxyl thiol ester molecules es may be made from unsaturated ester molecules having one or more terminal alkene groups. The disclosed techniques also provide methods for making unsaturated ester molecules having one or more terminal alkene groups by the metathesis of unsaturated esters having one or more internal carbon-carbon double bonds (e.g. natural source oils). The thiol ester molecules or α-hydroxy thiol ester molecule may be used in reactions with isocyanate monomers, epoxide monomer, or material having multiple alkene groups to make sealants, coatings, adhesives, and other products. | ||||||
| 32 | COMPOSITIONS AND SYSTEMS FOR FORMING CROSSLINKED BIOMATERIALS AND METHODS OF PREPARATION AND USE | US12979215 | 2010-12-27 | US20110159075A1 | 2011-06-30 | Louis C. Sehl; Olof Mikael Trollsas; Donald G. Wallace; David Toman; Frank A. DeLustro; Jacqueline A. Schroeder; George H. Chu |
| Crosslinkable compositions are provided that readily crosslink in situ to provide biocompatible, nonimmunogenic crosslinked materials that may be used as adhesive compositions. The compositions comprise collagen and a plurality of crosslinkable components having reactive functional groups thereon, with the functional groups selected so as to enable inter-reaction between the components, i.e., crosslinking. Methods for preparing and using the compositions are also provided. Exemplary uses include tissue augmentation, biologically active agent delivery, bioadhesion, prevention of adhesions following surgery or injury, and coating of surgically acceptable patches and solid implants, the latter including sutures. | ||||||
| 33 | Thiol ester compositions and processes for making and using same | US11059792 | 2005-02-17 | US07781484B2 | 2010-08-24 | Jim D. Byers; Mitchell D. Refvik; Chad W. Brown |
| Thiol ester compositions, methods of making the thiol ester compositions, and methods of using the thiol ester compositions are provided. In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters and cross-linked thiol esters. The thiol ester composition can be used to produce cross-linked thiol esters, sulfonic acid-containing esters, sulfonate containing esters and thioacrylate containing esters. The thiol ester compositions can be used to produce polythiourethanes. The polythiourethanes can be used in fertilizers and fertilizer coatings. | ||||||
| 34 | Polymer compositions and processes for making and using same | US11464318 | 2006-08-14 | US07585932B2 | 2009-09-08 | Jim D Byers; Mitchell D Refvik; Chad W Brown; Michael S Matson |
| Poly(β-thioether ester) compositions, methods of making the poly(β-thioether ester) compositions, and methods of using the poly(β-thioether ester) compositions are provided. The poly(β-thioether ester) can be produced by contacting a thiol ester composition and an α,β-unsaturated ester to produce a mixture and then heating the mixture to produce the poly(β-thioether ester). In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters, and cross-linked thiol esters. | ||||||
| 35 | Poly(thioesters), their applications and derivatives | US11478455 | 2006-06-28 | US20070015902A1 | 2007-01-18 | Leonid Rappoport; Aleksander Yam; Alex Valner |
| The present invention provides poly(thioesters) and monomeric diesters, produced from di(hydroxyethyl)polysulfides and various mono- and di-basic carbonic acids or their anhydrides, and their derivatives. The new compounds combine properties of polyesters and polysulfides. The poly(thioesters) can be used as components in many compositions, including but not limited to adhesives, sealants, caulks, coatings, plastics, paints and elastomers. The monomeric diesters find use in compositions such as solvents and plasticizers. | ||||||
| 36 | Controlled release fertilizer material and process for production thereof | US11059647 | 2005-02-17 | US20060000252A1 | 2006-01-05 | Leslie Carstens; Baozhong Xing; Mitchell Refvik; Jim Byers |
| Thiol ester compositions, methods of making the thiol ester compositions, and methods of using the thiol ester compositions are provided. In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters and cross-linked thiol esters. The thiol ester composition can be used to produce cross-linked thiol esters, sulfonic acid-containing esters, sulfonate containing esters and thioacrylate containing esters. The thiol ester compositions can be used to produce polythiourethanes. The polythiourethanes can be used in fertilizers and fertilizer coatings. | ||||||
| 37 | Thiol ester compositions and processes for making and using same | US11060675 | 2005-02-17 | US20050197391A1 | 2005-09-08 | Mitchell Refvik; Daniel Hasenberg; Michael Hankinson; Michael Matson; Dale Solaas; Steven Herron; Jim Byers |
| Thiol ester compositions, methods of making the thiol ester compositions, and methods of using the thiol ester compositions are provided. In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters and cross-linked thiol esters. The thiol ester composition can be used to produce cross-linked thiol esters, sulfonic acid-containing esters, sulfonate containing esters and thioacrylate containing esters. The thiol ester compositions can be used to produce polythiourethanes. The polythiourethanes can be used in fertilizers and fertilizer coatings. | ||||||
| 38 | Compositions and systems for forming high strength medical sealants, and associated methods of preparation and use | US09649337 | 2000-08-28 | US06495127B1 | 2002-12-17 | Donald G. Wallace; George H. Chu; Jacqueline Anne Schroeder |
| The present invention relates generally to synthetic polymer compositions that form interpenetrating polymer networks. In a preferred embodiment, the compositions comprise two multifunctionally activated synthetic polymers, along with a tensile strength enhancer. Such compositions form matrices that exhibit superior cohesive strength and in many instances can serve as adequate replacements for surgical means of attaching tissues, such as sutures and medical staples. | ||||||
| 39 | Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use | US09883138 | 2001-06-15 | US20020042473A1 | 2002-04-11 | Olof Mikael Trollsas; Donald G. Wallace; Frank A. DeLustro |
| Crosslinkable compositions are provided that readily crosslink in situ to provide biocompatible, nonimmunogenic crosslinked biomaterials. The compositions contain at least three biocompatible, nonimmunogenic components having reactive functional groups thereon, with the functional groups selected so as to enable inter-reaction between the components, i.e., crosslinking. In a preferred embodiment, a first component is polynucleophilic, a second component is polyelectrophilic, and at least one third component contains one or more functional groups reactive with the nucleophilic moieties one the first or second component. At least one of the components is a polyfunctional hydrophilic polymer; the other components may also comprise hydrophilic polymers, or they may be low molecular weight, typically hydrophobic, crosslinkers. Methods for preparing and using the compositions are also provided. Exemplary uses include tissue augmentation, biologically active agent delivery, bioadhesion, and prevention of adhesions following surgery or injury. | ||||||
| 40 | Gas separations utilizing glassy polymer membranes at sub-ambient temperatures | US930059 | 1992-08-13 | US5352272A | 1994-10-04 | David J. Moll; Alan F. Burmester; Thomas C. Young; Kent B. McReynolds; James E. Clark; Charles Z. Hotz; Ritchie A. Wessling; George J. Quarderer; Ronald M. Lacher; Stephen E. Bales; Henry N. Beck; Thomas O. Jeanes; Bethanne L. Smith |
| This invention relates to a method of and apparatus for separating component gases in a gas mixture employing a glassy polymer membrane at temperatures of 5.degree. C. or less so as to achieve superior separation of gas components. | ||||||
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