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1. 发明授权

US08343715B2 Photochromic polyesters and methods of producing photochromic polyesters 有权
标题翻译：光致变色聚酯和生产光致变色聚酯的方法
公开(公告)号：US08343715B2
公开(公告)日：2013-01-01
申请号：US12938737
申请日：2010-11-03
申请人： Santiago Faucher , Gabriel Iftime , Kentaro Morimitsu , Adela Goredema , Jordan H. Wosnick
发明人： Santiago Faucher , Gabriel Iftime , Kentaro Morimitsu , Adela Goredema , Jordan H. Wosnick
IPC分类号： G03C5/00
CPC分类号： C08F226/06 , C08G63/08 , C09K9/02 , C12P7/625 , C12P17/188
摘要： A method for producing a photochromic polyester, the method including: a) providing a reaction solution having at least one ester monomer, a photochromic compound having or functionalized to have at least one hydroxyl group, and a metal-free catalyst; b) reacting the at least one ester monomer and the photochromic compound using the metal-free catalyst to produce a polymeric product, where the polymeric product has a photochromic polyester; and c) separating the polymeric product from the reaction solution. A photochromic polyester includes a photochromic compound covalently linked to a polyester and the polyester is obtained by polymerizing a lactone.
摘要翻译：一种制备光致变色聚酯的方法，该方法包括：a）提供具有至少一种酯单体的反应溶液，具有至少一个羟基或官能化的具有至少一个羟基的光致变色化合物和不含金属的催化剂; b）使用无金属催化剂使至少一种酯单体和光致变色化合物反应以制备聚合产物，其中聚合产物具有光致变色聚酯; 和c）将聚合物与反应溶液分离。光致变色聚酯包括与聚酯共价连接的光致变色化合物，并且通过聚合内酯获得聚酯。

2. 发明申请

US20100081076A1 PRODUCTION OF POLYESTERS IN A CONTINUOUS PACKED-BED REACTOR USING IMMOBILIZED ENZYME CATALYSTS 有权
标题翻译：使用固定化酶催化剂在连续包装反应器中生产聚酯
公开(公告)号：US20100081076A1
公开(公告)日：2010-04-01
申请号：US12240421
申请日：2008-09-29
申请人： Jordan H. Wosnick , Santiago Faucher
发明人： Jordan H. Wosnick , Santiago Faucher
IPC分类号： G03G9/087 , C12P7/62 , C08G63/00
CPC分类号： C12P7/62 , C08G63/06 , C08G63/785 , C12P7/6436 , G03G9/08755
摘要： In accordance with various embodiments, there is a method of making a polyester. The method can include providing a monomer solution, the monomer solution including one or more cyclic esters in a concentration ranging from about 1 to about 100% and one or more solvents in a concentration ranging from about 99% to about 0%. The method of making a polyester can also include providing a packed-bed reactor including one or more immobilized enzymes, wherein the packed-bed reactor has an inlet and an outlet. The method can further include circulating the monomer solution through the packed-bed reactor to generate a solution enriched with polyester, such that the one or more immobilized enzymes convert the one or more cyclic esters to polyester in the packed-bed reactor during circulation and collecting the solution enriched with polyester exiting through the outlet.
摘要翻译：根据各种实施方案，有一种制备聚酯的方法。该方法可以包括提供单体溶液，所述单体溶液包含浓度范围为约1至约100％的一种或多种环酯和浓度范围为约99％至约0％的一种或多种溶剂。制备聚酯的方法还可以包括提供包含一种或多种固定化酶的填充床反应器，其中填充床反应器具有入口和出口。该方法还可以包括使单体溶液循环通过填充床反应器以产生富含聚酯的溶液，使得一个或多个固定化酶在循环和收集期间将填料床反应器中的一种或多种环酯转化为聚酯富含聚酯的溶液通过出口排出。

3. 发明授权

US08119763B2 Production of polyesters in a continuous packed-bed reactor using immobilized enzyme catalysts 有权
标题翻译：在使用固定化酶催化剂的连续填充床反应器中生产聚酯
公开(公告)号：US08119763B2
公开(公告)日：2012-02-21
申请号：US12240421
申请日：2008-09-29
申请人： Jordan H. Wosnick , Santiago Faucher
发明人： Jordan H. Wosnick , Santiago Faucher
IPC分类号： C08C19/20
CPC分类号： C12P7/62 , C08G63/06 , C08G63/785 , C12P7/6436 , G03G9/08755
摘要： In accordance with various embodiments, there is a method of making a polyester. The method can include providing a monomer solution, the monomer solution including one or more cyclic esters in a concentration ranging from about 1 to about 100% and one or more solvents in a concentration ranging from about 99% to about 0%. The method of making a polyester can also include providing a packed-bed reactor including one or more immobilized enzymes, wherein the packed-bed reactor has an inlet and an outlet. The method can further include circulating the monomer solution through the packed-bed reactor to generate a solution enriched with polyester, such that the one or more immobilized enzymes convert the one or more cyclic esters to polyester in the packed-bed reactor during circulation and collecting the solution enriched with polyester exiting through the outlet.
摘要翻译：根据各种实施方案，有一种制备聚酯的方法。该方法可以包括提供单体溶液，所述单体溶液包含浓度范围为约1至约100％的一种或多种环酯和浓度范围为约99％至约0％的一种或多种溶剂。制备聚酯的方法还可以包括提供包含一种或多种固定化酶的填充床反应器，其中填充床反应器具有入口和出口。该方法还可以包括使单体溶液循环通过填充床反应器以产生富含聚酯的溶液，使得一个或多个固定化酶在循环和收集期间将填料床反应器中的一种或多种环酯转化为聚酯富含聚酯的溶液通过出口排出。

4. 发明申请

US20130245197A1 Robust Resin For Solvent-Free Emulsification 有权
标题翻译：坚固的无溶剂乳化树脂
公开(公告)号：US20130245197A1
公开(公告)日：2013-09-19
申请号：US13423851
申请日：2012-03-19
申请人： Santiago Faucher , Guerino G. Sacripante , Shigang S. Qiu , Allan K. Chen , Jordan H. Wosnick
发明人： Santiago Faucher , Guerino G. Sacripante , Shigang S. Qiu , Allan K. Chen , Jordan H. Wosnick
IPC分类号： C08L13/02 , C08G63/78 , C08G63/133
CPC分类号： C08G63/12 , C08G63/78
摘要： A branched polyester suitable for use in solvent-free emulsification, the branched polyester having a first original weight average molecular weight before undergoing solvent-free emulsification and a second weight average molecular weight after undergoing solvent-free emulsification, wherein the branched polyester has a structure that limits degradation of the polyester during solvent-free emulsification to less than about 20 percent of the first original weight average molecular weight, wherein the branched polyester comprises a compound of the formula described.
摘要翻译：一种适用于无溶剂乳化的支化聚酯，在进行无溶剂乳化之前具有第一原始重均分子量的支链聚酯和进行无溶剂乳化后的第二重均分子量，其中支化聚酯具有结构这限制了无溶剂乳化期间聚酯的降解至小于第一原始重均分子量的约20％，其中支化聚酯包括所述式的化合物。

5. 发明申请

US20110123924A1 TONER COMPOSITIONS 审中-公开
标题翻译：调色剂组合物
公开(公告)号：US20110123924A1
公开(公告)日：2011-05-26
申请号：US12625617
申请日：2009-11-25
申请人： Jordan H. Wosnick , Santiago Faucher , Edward Graham Zwartz , Michael S. Hawkins , Karen Ann Moffat
发明人： Jordan H. Wosnick , Santiago Faucher , Edward Graham Zwartz , Michael S. Hawkins , Karen Ann Moffat
IPC分类号： G03G13/20 , G03G9/08 , G03G15/08 , G03G9/09
CPC分类号： G03G9/08755 , C12P7/62 , G03G9/08795 , G03G9/08797 , G03G9/09371 , G03G15/2064 , G03G2215/20
摘要： The present disclosure provides for enzymatic polymerization to produce polyester resins suitable for use in manufacturing toners. In embodiments, crystalline copolymers, which are polyesters, may be synthesized from lactones, cyclic anhydrides, cyclic carbonates, and combinations thereof. These crystalline copolymers, in turn, may be utilized in the synthesis of toner particles.
摘要翻译：本公开内容提供了酶聚合以生产适用于制造调色剂的聚酯树脂。在实施方案中，作为聚酯的结晶共聚物可以由内酯，环状酸酐，环状碳酸酯及其组合合成。这些结晶共聚物又可用于合成调色剂颗粒。

6. 发明授权

US09822217B2 Robust resin for solvent-free emulsification 有权
公开(公告)号：US09822217B2
公开(公告)日：2017-11-21
申请号：US13423851
申请日：2012-03-19
申请人： Santiago Faucher , Guerino G. Sacripante , Shigang S. Qiu , Allan K. Chen , Jordan H. Wosnick
发明人： Santiago Faucher , Guerino G. Sacripante , Shigang S. Qiu , Allan K. Chen , Jordan H. Wosnick
IPC分类号： C08L13/02 , C08G63/12 , C08G63/78
CPC分类号： C08G63/12 , C08G63/78
摘要： A branched polyester suitable for use in solvent-free emulsification, the branched polyester having a first original weight average molecular weight before undergoing solvent-free emulsification and a second weight average molecular weight after undergoing solvent-free emulsification, wherein the branched polyester has a structure that limits degradation of the polyester during solvent-free emulsification to less than about 20 percent of the first original weight average molecular weight, wherein the branched polyester comprises a compound of the formula described.

7. 发明申请

US20110143278A1 TONER PROCESSES 有权
标题翻译：调色过程
公开(公告)号：US20110143278A1
公开(公告)日：2011-06-16
申请号：US12729617
申请日：2010-03-23
申请人： Gabriel Iftime , Jordan H. Wosnick , Eric Rotberg , Cuong Vong , Edward Graham Zwartz , Richard P.N. Veregin , Karen Ann Moffat , Peter M. Kazmaier
发明人： Gabriel Iftime , Jordan H. Wosnick , Eric Rotberg , Cuong Vong , Edward Graham Zwartz , Richard P.N. Veregin , Karen Ann Moffat , Peter M. Kazmaier
IPC分类号： G03G9/08 , G03G9/09
CPC分类号： G03G9/08795 , G03G9/08782 , G03G9/08797 , G03G9/09 , G03G9/0908 , G03G9/0914 , G03G9/092 , G03G9/0922 , G03G9/0926
摘要： The present disclosure provides toners and processes for making said toners. In embodiments, the toners are invisible when viewed under natural light, but possess a fluorescent agent that renders them visible when exposed to UV light of a specific wavelength. In other embodiments the toners have a color under natural light, and a different color when exposed to UV light.
摘要翻译：本公开提供了用于制造所述调色剂的调色剂和方法。在实施方案中，当在自然光下观察时，调色剂是不可见的，但是具有使其在暴露于特定波长的UV光时可见的荧光剂。在其它实施例中，调色剂在自然光下具有颜色，并且当暴露于UV光时具有不同的颜色。

8. 发明授权

US08586141B2 Fluorescent solid ink made with fluorescent nanoparticles 有权
标题翻译：用荧光纳米颗粒制成的荧光固体油墨
公开(公告)号：US08586141B2
公开(公告)日：2013-11-19
申请号：US12245824
申请日：2008-10-06
申请人： Maria M. Birau , Gabriel Iftime , Daryl W. Vanbesien , Jordan H. Wosnick , Christopher A. Wagner , C. Geoffrey Allen
发明人： Maria M. Birau , Gabriel Iftime , Daryl W. Vanbesien , Jordan H. Wosnick , Christopher A. Wagner , C. Geoffrey Allen
IPC分类号： C09D11/12 , C09D11/02 , C09D11/10 , B05D5/06 , C09K11/02
CPC分类号： C09K11/02 , C09D11/34 , C09D11/50 , C09K11/06 , C09K2211/1096
摘要： A nonpolar or solid (or phase change) ink composition that includes a carrier and at least one nanoscale fluorescent pigment particle composition and/or a fluorescent organic nanoparticle composition. The fluorescent organic nanoparticle composition includes a polymeric matrix obtained by modified EA latex process and/or emulsion polymerization and one or more fluorescent dyes and the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer.
摘要翻译：包括载体和至少一种纳米级荧光颜料颗粒组合物和/或荧光有机纳米颗粒组合物的非极性或固体（或相变）油墨组合物。荧光有机纳米颗粒组合物包括通过改性EA胶乳法和/或乳液聚合获得的聚合物基质和一种或多种荧光染料，并且纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含至少一个官能团，颜料的官能部分与稳定剂的官能团非共价结合。

9. 发明授权

US08541154B2 Toner containing fluorescent nanoparticles 有权
标题翻译：含有荧光纳米颗粒的调色剂
公开(公告)号：US08541154B2
公开(公告)日：2013-09-24
申请号：US12245820
申请日：2008-10-06
申请人： Gabriel Iftime , Daryl W. Vanbesien , Maria M. Birau , Jordan H. Wosnick , Peter M. Kazmaier
发明人： Gabriel Iftime , Daryl W. Vanbesien , Maria M. Birau , Jordan H. Wosnick , Peter M. Kazmaier
IPC分类号： G03G9/09 , G03G9/093
CPC分类号： G03G9/0804 , G03G9/08755 , G03G9/0926 , G03G9/093
摘要： A method for making toners to include at least one nanoscale fluorescent pigment particle composition and/or a fluorescent organic nanoparticle composition. The particles are incorporated into emulsion of toner and used in making toner via emulsion aggregation. Such toners may have a core and/or a shell and the clay composites may be included within the core, the shell or both. The fluorescent organic nanoparticle composition includes a polymeric matrix obtained by modified EA latex process and/or emulsion polymerization and one or more fluorescent dyes and the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.
摘要翻译：一种制备调色剂以包含至少一种纳米级荧光颜料颗粒组合物和/或荧光有机纳米颗粒组合物的方法。将颗粒结合到调色剂的乳液中并用于通过乳液聚集制备调色剂。这种调色剂可以具有芯和/或壳，并且粘土复合物可以包含在芯，壳或两者中。荧光有机纳米颗粒组合物包括通过改性EA胶乳法和/或乳液聚合获得的聚合物基质和一种或多种荧光染料，并且纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含至少一个官能团，颜料的官能部分与稳定剂的官能团非共价结合，并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颜料颗粒。

10. 发明授权

US08222313B2 Radiation curable ink containing fluorescent nanoparticles 有权
标题翻译：含荧光纳米粒子的可辐射固化油墨
公开(公告)号：US08222313B2
公开(公告)日：2012-07-17
申请号：US12245782
申请日：2008-10-06
申请人： Gabriel Iftime , C. Geoffrey Allen , Maria M. Birau , Christopher A. Wagner , Daryl W. Vanbesien , Jordan H. Wosnick , Peter G. Odell
发明人： Gabriel Iftime , C. Geoffrey Allen , Maria M. Birau , Christopher A. Wagner , Daryl W. Vanbesien , Jordan H. Wosnick , Peter G. Odell
IPC分类号： C08F2/46 , C08J3/28 , C09D11/00 , C09D11/10
CPC分类号： C09D11/101 , C09B57/14 , C09B67/009 , C09D11/32 , Y10S522/909
摘要： Radiation curable compositions, such as UV curable ink compositions, contain a polymeric dispersant, a curable material, that includes a carrier and at least one nanoscale fluorescent pigment particle and an optional non-fluorescent colorant. The fluorescent organic nanoparticle composition includes one or more fluorescent dyes dispersed in a polymeric matrix obtained by modified EA latex process or by emulsion polymerization. In a different embodiment, the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.
摘要翻译：可辐射固化的组合物，例如UV可固化油墨组合物，包含聚合物分散剂，可固化材料，其包括载体和至少一种纳米级荧光颜料颗粒和任选的非荧光着色剂。荧光有机纳米颗粒组合物包括分散在通过改性EA胶乳工艺或通过乳液聚合获得的聚合物基质中的一种或多种荧光染料。在不同的实施方案中，纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含至少一个官能团的空间庞大稳定剂化合物，颜料的官能部分与非官能团的官能团非共价键合稳定剂，并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颜料颗粒。

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