| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | 성형된 중합체성 물품을 제조하기 위한 조성물 | KR20187003709 | 2016-07-15 | KR20180028483A | 2018-03-16 | KRYGER MATTHEW J; ZAWACKY STEVEN R; HICKENBOTH CHARLES R |
| 본발명은성형된중합체성물품을제조하기위한유기중합가능한조성물에관한것이다. 상기조성물은, 몰드로부터상기중합체성물품을적어도부분적으로탈형시키기에충분한양으로존재하는이온플루오라이드및/또는이온플루오라이드전구체를포함하는이형제를포함한다. 또한, 성형된물품을제공한다. | ||||||
| 142 | 중합성 조성물, 이로부터 얻어진 광학부품 및 그 광학부품의 제조방법 | KR1020147012387 | 2012-11-16 | KR101665831B1 | 2016-10-12 | 렌지피오렌조; 포레스티에리로베르토; 베치오네안드라; 보스윌렘 |
| 본발명은폴리이소시아네이트(A), 폴리티올(B), 티올(C), 및촉매(D)로구성된중합성조성물에관한것이다. 상기폴리이소시아네이트(A)는적어도하나의 2관능이상의지환식폴리이소시아네이트이고; 상기폴리티올(B)은하기일반식(B1)으로표시되는폴리티올로부터선택되는적어도하나의화합물이며; 상기티올(C)은일반식(3)을갖는티올로부터선택되는적어도하나의화합물이고; 촉매(D)는금속화합물, 4급암모늄염, 유기설폰산, 3급아민및 관련된무기또는유기염으로부터선택되는적어도하나의중합촉매이다. | ||||||
| 143 | 폴리티오우레탄용 중합 촉매, 중합성 액체 조성물 및 고굴절율 유기 폴리티오우레탄 유리의 제조방법 | KR1020127032869 | 2011-05-20 | KR101537440B1 | 2015-07-16 | 렌치피오렌조; 포레스티에리로베르토; 베치온안드레아; 보스빌럼 |
| 본발명에따라, 유기금속성화합물들을포함하지않고, 삼차지방족아민및 2치환인산이 1/1.3 내지 1/20 범위의몰 비로존재하는혼합물로이루어지는, 유기폴리티오우레탄유리용중합촉매들이설명된다. 폴리티오우레탄계의중합성액체조성물들도설명되며, 이는 3개의성분들 (A), (B) 및 (C)를포함하며, 여기에서상기성분 (A)는적어도하나의환형지방족디이소시아네이트단량체를포함하고, 여기에서상기성분 (A) 중의자유이소시아네이트기들의중량%는, 성분 (A)의총 중량에대하여약 20중량% 내지약 50중량%, 바람직하게는약 25중량% 내지약 40중량%의범위이다; 성분 (B)는 50g/몰내지 1,200g/몰, 바람직하게는 100g/몰내지 1000g/몰범위의분자량을갖고, 2 내지 5개, 바람직하게는 2 내지 4개범위의관능성을갖는적어도하나의폴리티올을포함하고, 상기성분들 (A) 및 (B)는 0.5:1 내지 2:1로변화가능한중량비로존재한다; 성분 (C)는상기중합촉매이다. 본발명에서, 상기폴리티오우레탄계의중합성액체조성물들로부터시작된유기유리의제조방법도설명된다. | ||||||
| 144 | 광학 재료용 중합성 조성물, 광학 재료 및 광학 재료의 제조 방법 | KR1020117005057 | 2009-08-04 | KR101331284B1 | 2013-11-20 | 하야시히데토시; 카와구치마사루; 류아키노리; 쿠보이히로노리; 타카시나마모루; 코바야시세이이치; 미우라토오루 |
| 본 발명의 광학 재료용 중합성 조성물은, 페닐렌 디이소시아네이트와, 4-메르캅토메틸-1,8-디메르캅토-3,6-디티아옥탄, 4,8 또는 4,7 또는 5,7-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸, 2,5-비스(메르캅토메틸)-1,4-디티안, 비스(메르캅토에틸)술피드, 1,1,3,3-테트라키스(메르캅토메틸티오)프로판, 4,6-비스(메르캅토메틸티오)-1,3-디티안, 2-(2,2-비스(메르캅토메틸티오)에틸)-1,3-디티에탄, 1,1,2,2-테트라키스(메르캅토메틸티오)에탄, 3-메르캅토메틸-1,5-디메르캅토-2,4-디티아펜탄 및 트리스(메르캅토메틸티오)메탄으로 이루어지는 군으로부터 1종 이상 선택되는 폴리티올 화합물을 포함한다. | ||||||
| 145 | 폴리티오우레탄계 광학재료 제조용의 내부이형제 | KR1020087021566 | 2007-02-19 | KR101187975B1 | 2012-10-08 | 이와즈미마사노리; 카와토노부오; 하야시히데토시; 타나카마모루; 코바야시세이이치 |
| 산성 인산에스테르 화합물과, Zn, Cu, Fe, Ga, Bi, Al 및 Zr로 이루어지는 군으로부터 선택되는 적어도 1종의 금속을 혼합하여 얻어지는 폴리티오우레탄계 광학재료 제조용의 내부이형제로서, 상기 내부이형제 중에 상기 금속이 0.01~20중량% 혼합되어 있는 폴리티오우레탄계 광학재료 제조용의 내부이형제. | ||||||
| 146 | 생분해성 전분 용기용 조성물 및 이를 이용한 생분해성전분 용기 | KR1020040038148 | 2004-05-28 | KR1020050112745A | 2005-12-01 | 김헌무; 윤성환; 방윤미 |
| Disclosed is a composition for biodegradable starch bowl consisting of unmodified starch of 20-60 wt. %, pulp fiber powder of 5-30 wt. %, solvent of 30-60 wt. %, photo catalyst of 0.1-2.0 wt. %, preservative of 0.01-1 wt. % and releasing agent of 0.5-5 wt. %. In the present invention, further disclosed is a biodegradable starch bowl being prepared by heating and pressurizing said composition for biodegradable starch bowl so as to have a desired shape. The composition for a biodegradable starch bowl and the biodegradable starch bowl using the same according to the present invention have improved sterilizing, deodorizing, preservative and releasing properties. | ||||||
| 147 | 폴리우레탄 성형체를 제조하기 위한 개선된 내부용 이형제 | KR1020007003294 | 1998-09-16 | KR1020010024323A | 2001-03-26 | 하스,페터; 파울,라이너 |
| 본발명은기포성또는압축성, 임의로유리섬유-강화되고(거나) 천연섬유-강화된폴리우레탄성형체를제조하기위한, 인산에스테르의특정암모늄염또는금속염, 카르복실산의암모늄염및(또는) 술폰산의암모늄염또는금속염을기재로하는개선된내부용이형제에관한것이다. 본발명에따라서제조된폴리우레탄성형체는다른재료로써적층되거나코팅될수 있다. | ||||||
| 148 | NOVEL THERMOPLASTIC POLYURETHANES, USE OF THESE MATERIAL FOR THE PREPARATION OF T-FRAMES FOR INTRAUTERINE SYSTEMS AND T-FRAMES MADE OUT OF THIS MATERIAL | US15533860 | 2015-12-04 | US20170333246A1 | 2017-11-23 | Taina TJÄDER; Nina STENROOS; Christian WAMPRECHT; Wolfgang KAUFHOLD |
| The present invention relates to a novel thermoplastic polyurethane (TPU) elastomer, T-frames made thereof as well as the use of the new TPU in manufacturing of T-frames for intrauterine systems for contraception and therapy. | ||||||
| 149 | Process for making urethane-isocyanates | US14763517 | 2014-03-21 | US09816008B2 | 2017-11-14 | Kaoru Aou; Juan Carlos Medina; Rajesh P. Paradkar; Dwight D. Latham |
| Polyisocyanurate or polyurethane-isocyanurate polymers are made by curing an aromatic polyisocyanate or a mixture of at least one aromatic polyisocyanate and at least one polyol having a hydroxyl equivalent weight of up to 200 in which the isocyanate index is at least 2.00, in the presence of at least one isocyanate trimerization catalyst, to form a polyisocyanurate or polyurethane-isocyanurate polymer having a glass transition temperature of at least 100° C., and then exposing the polyisocyanurate or polyurethane-isocyanurate polymer formed step a) to water under superatmospheric pressure at a temperature of at least 70° C. | ||||||
| 150 | COMPOSITION FOR PRODUCING TRANSPARENT POLYTHIOURETHANE BODIES | US15303066 | 2015-04-13 | US20170121449A1 | 2017-05-04 | Robert MALEIKA; Fredie LANGENSTUECK; Christoph EGGERT; Irene C. LATORRE MARTINEZ; Josef SANDERS |
| The invention relates to a composition for producing transparent polythiourethane bodies containing or consisting of A) a polyisocyanate component containing at least one polyisocyanate with a functionality of isocyanate groups of at least 2 per molecule, B) a thiol component containing at least one polythiol with a functionality of thiol groups of at least two per molecule, in addition to optionally C) auxiliary agents and additives, the ratio of isocyanate groups to groups reactive in relation to isocyanates being 0.5:1 to 2.0:1. The composition is characterised in that the polyisocyanate of the polyisocyanate component A) is produced by a gas-phase phosgenation of aliphatic, cycloaliphatic, aromatic or araliphatic polyamines. The invention also relates to a method for producing transparent polythiourethane bodies by the conversion of a composition of this type, to polythiourethane bodies produced in this manner and to the use of polyisocyanates, produced by a gas-phase phosgenation of aliphatic, cycloaliphatic, aromatic or araliphatic polyamines, for producing transparent polythiourethane bodies. | ||||||
| 151 | Polymerization catalyst for polythiourethanes, polymerizable liquid composition and process for the production of organic polythiourethane glass with a high refractive index | US14329470 | 2014-07-11 | US09568644B2 | 2017-02-14 | Fiorenzo Renzi; Roberto Forestieri; Andrea Lukas Vecchione; Willem Bos |
| Polymerizable liquid compositions containing three components (A), (B) and (C) are provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, the components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being a defined polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided. | ||||||
| 152 | Composition for Preparing Molded Polymeric Article | US15210269 | 2016-07-14 | US20170015805A1 | 2017-01-19 | Matthew J. Kryger; Steven R. Zawacky; Charles R. Hickenboth |
| The present invention is directed to an organic polymerizable composition for producing a molded polymeric article. The composition includes a mold release agent of ionic fluoride and/or ionic fluoride precursor present in an amount sufficient to effect at least partial demolding of the polymeric article from a mold. Molded articles also are provided. | ||||||
| 153 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL | US15028751 | 2014-10-20 | US20160237198A1 | 2016-08-18 | Hidetaka TSUKADA; Kenichi GOTO; Atsushi MIYATA; Toshihiko NAKAGAWA; Satoshi YAMASAKI; Hirokazu MORITA |
| Disclosed is a polymerizable composition for an optical material containing polyisocyanate (a) which is obtained from a plant-derived raw material and includes a modified product of aliphatic polyisocyanate, alicyclic polyisocyanate (b), and polyol (c) which has a hydroxyl value of 300 mgKOH/g to 650 mgKOH/g and the average number of functional groups of 2 or more and less than 7, and which is obtained from a plant-derived raw material. | ||||||
| 154 | PROCESS FOR MAKING URETHANE-ISOCYANURATES | US14896444 | 2014-07-09 | US20160122582A1 | 2016-05-05 | Kaoru Aou; Juan Carlos Medina; Rajesh P. Paradkar; Dwight Latham; Michelle Tipps-Thomas |
| A method for exposing a substrate to water under superatmospheric pressure at a temperature of at least 70° C. includes (a) applying a reaction mixture to a substrate, which reaction mixture has an isocyanate index of at least 10 and includes an aromatic polyisocyanate component, a polyol component having a polyol with a hydroxyl equivalent weight of at least 500, and a catalyst component having an isocyanate trimerization catalyst, and at least partially curing the reaction mixture to form a polyisocyanurate or polyurethane-isocyanurate polymer having a glass transition temperature of at least 80° C., and (b) exposing the substrate and the polyisocyanurate or polyurethane-isocyanurate polymer to water under superatmospheric pressure at a temperature of at least 70° C. | ||||||
| 155 | Polymerizable composition for optical material, optical material, and method for preparing the optical material | US12535745 | 2009-08-05 | US08434866B2 | 2013-05-07 | Hidetoshi Hayashi; Masaru Kawaguchi; Akinori Ryu; Hironori Kuboi; Mamoru Takashina; Seiichi Kobayashi; Touru Miura |
| The polymerizable composition for an optical material of the present invention comprises a phenylene diisocyanate, at least one polythiol compound selected from the group consisting of 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane, 4,8-, 4,7- or 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 2,5-bis(mercaptomethyl)-1,4-dithiane, bis(mercaptoethyl)sulfide, 1,1,3,3-tetrakis(mercaptomethylthio)propane, 4,6-bis(mercaptomethylthio)-1,3-dithiane, 2-(2,2-bis(mercaptomethylthio)ethyl)-1,3-dithietane, 1,1,2,2-tetrakis(mercaptomethylthio)ethane 3-mercaptomethyl-1,5-dimercapto-2,4-dithiapentane and tris(mercaptomethylthio)methane. | ||||||
| 156 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANES, POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC POLYTHIOURETHANE GLASS WITH A HIGH REFRACTIVE INDEX | US13699176 | 2011-05-20 | US20130066034A1 | 2013-03-14 | Fiorenzo Renzi; Roberto Forestieri; Andrea Vecchione; Willem Bos |
| Polymerization catalysts for organic polythiourethane glass which do not contain organometallic compounds contain a mixture of a tertiary aliphatic amine and a disubstituted phosphoric acid in a molar ratio ranging from 1/1.3 to 1/20. Polymerizable liquid compositions containing three components (A), (B) and (C) are also provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, said components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being said polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided. | ||||||
| 157 | Integral polyurethane foams comprising dialkyl cyclohexanedicarboxylates as internal mold release agent | US12742267 | 2008-11-25 | US08148437B2 | 2012-04-03 | Marco Ortalda; Tony Spitilli |
| The present invention relates to a process for producing integral polyurethane foams, in which a) organic polyisocyanates are mixed with b) relatively high molecular weight compounds having at least two reactive hydrogen atoms, c) blowing agents, d) dialkyl cyclohexanedicarboxylates and, if appropriate, e) chain extenders and/or crosslinkers, f) catalysts and g) other auxiliaries and/or additives to form a reaction mixture, the reaction mixture is introduced into a mold and allowed to react to form an integral polyurethane foam. The present invention further relates to integral polyurethane foams comprising dialkyl cyclohexanedicarboxylates, the use of such foams in the interior of road vehicles or as shoe soles and the use of dialkyl cyclohexanedicarboxylates as internal mold release agents in the production of integral polyurethane foams. | ||||||
| 158 | ANTI-CORROSIVE PACKAGE | US13285169 | 2011-10-31 | US20120052195A1 | 2012-03-01 | Joseph F. Massidda; Allan P. Short |
| The invention provides an anti-corrosive package which can be added to release agents used in preparing textiles and molded articles from lignocellulosic materials, concrete and polyurethane foam. | ||||||
| 159 | NOVEL POLYOLS DERIVED FROM A VEGETABLE OIL USING AN OXIDATION PROCESS | US13195646 | 2011-08-01 | US20110313074A1 | 2011-12-22 | Eric J. Geiger; Nicole M. Becker; Lawrence A. Armbruster |
| A method for producing a vegetable oil-derived polyol having increased hydroxyl functionality by reacting a vegetable oil with an oxidizing agent in the presence of an organometallic catalyst is provided. The resulting higher functionality polyols derived from vegetable oil produced by the process are also provided. Also provided is a method for decreasing the acid value of a vegetable oil-derived polyol by reacting the vegetable oil-derived polyol with an epoxide component in the presence of a Lewis base catalyst. Urethane products produced using higher functional vegetable oil-derived polyols and/or lower acid vegetable oil-derived polyols are also provided. | ||||||
| 160 | Polyols derived from a vegetable oil using an oxidation process | US11368159 | 2006-03-03 | US07989647B2 | 2011-08-02 | Eric J. Geiger; Nicole M. Becker; Lawrence A. Armbruster |
| A method for producing a vegetable oil-derived polyol having increased hydroxyl functionality by reacting a vegetable oil with an oxidizing agent in the presence of an organometallic catalyst is provided. The resulting higher functionality polyols derived from vegetable oil produced by the process are also provided. Also provided is a method for decreasing the acid value of a vegetable oil-derived polyol by reacting the vegetable oil-derived polyol with an epoxide component in the presence of a Lewis base catalyst. Urethane products produced using higher functional vegetable oil-derived polyols and/or lower acid vegetable oil-derived polyols are also provided. | ||||||
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