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1. 发明授权

US5763565A Process for making self-gelled resin solutions for ink formulations 失效
标题翻译：制备油墨配方的自凝胶树脂溶液的方法
公开(公告)号：US5763565A
公开(公告)日：1998-06-09
申请号：US784733
申请日：1997-01-13
申请人： Theodore J. Williams , Zheng Lu
发明人： Theodore J. Williams , Zheng Lu
IPC分类号： C08J3/20 , C08G8/34 , C08G85/00 , C08J3/24 , C09D11/02 , C09D11/08 , C09D11/10 , C09D161/14 , C09F1/04 , C09F1/00
CPC分类号： C09D11/10 , C09D11/02 , C09F1/04 , Y10S101/43
摘要： The specification describes a process for making gelled ink resins which exhibit improved properties. In a preferred embodiment, a rosin-based or hydrocarbon-based resin is mixed with an organic solvent and reacted with a crosslink agent under conditions sufficient to produce a substantially covalently cross-link gelled resin. The resulting gelled resin resists viscosity breakdown under high shear conditions and may be used directly for making ink compositions, obviating the need for further gelation and avoiding the use of conventional organo-metallic gelling agents.
摘要翻译：本说明书描述了一种制备出具有改进性能的胶凝油墨树脂的方法。在优选的实施方案中，将松香基或烃基树脂与有机溶剂混合，并在足以产生基本上共价交联的胶凝树脂的条件下与交联剂反应。所得胶凝树脂在高剪切条件下抵抗粘度破坏，并且可以直接用于制备油墨组合物，从而避免进一步凝胶化的需要，并避免使用常规的有机金属胶凝剂。

2. 发明授权

US5312870A Method for bleaching tackifying resins 失效
标题翻译：漂白增粘树脂的方法
公开(公告)号：US5312870A
公开(公告)日：1994-05-17
申请号：US66729
申请日：1993-05-25
申请人： Theodore J. Williams
发明人： Theodore J. Williams
IPC分类号： C08F8/00
CPC分类号： C08F8/00
摘要： A method for bleaching hydrocarbon tackifier resins which comprises adding a bleaching agent to a molten resin and recovering a bleached hydrocarbon tackifier resin. The bleaching agent comprises from about 0.04 wt. % to about 0.06 wt. %, based on the weight of the reaction mixture, of an iodine supplying compound and from about 2.0 wt. % to about 10.0 wt. %, based on the weight of the reaction mixture, of an activating terpene compound. The iodine supplying compound is selected from the group consisting of elemental iodine and hydrogen iodide. The activating compound is selected from the group consisting of .alpha.-terpinene, .gamma.-terpinene, d-limonene, 1,4-cyclohexadiene and abietic acid.
摘要翻译：一种漂白烃增粘树脂的方法，包括向熔融树脂中加入漂白剂并回收漂白的烃增粘树脂。漂白剂包含约0.04wt。％至约0.06wt。基于反应混合物的重量，提供碘的化合物和约2.0重量％％至约10.0重量％％，基于反应混合物的重量，活化萜烯化合物。供碘化合物选自元素碘和碘化氢。活化化合物选自α-萜品烯，γ-萜烯烯，d-柠檬烯，1,4-环己二烯和松香酸。

3. 发明授权

US5635591A Process for making high viscosity ink resins 失效
标题翻译：制备高粘度油墨树脂的方法
公开(公告)号：US5635591A
公开(公告)日：1997-06-03
申请号：US438606
申请日：1995-05-10
申请人： Theodore J. Williams , Robert R. Klein
发明人： Theodore J. Williams , Robert R. Klein
IPC分类号： C08J3/20 , C08G8/34 , C08G85/00 , C08J3/24 , C09D11/02 , C09D11/10 , C09D161/14 , C09F1/04 , C09F1/00
CPC分类号： C09F1/04 , C09D11/02 , C09D11/10 , Y10S101/43
摘要： The specification discloses a process for making high viscosity gelled ink resins which exhibit improved properties. In a preferred embodiment, a precursor resin is conducted through an extruder with a cross-linking agent, preferably a heat reactive phenolic resin, to induce formation of covalent cross-link bonds in the resin producing a high viscosity resin which resists viscosity breakdown under high shear conditions. The resulting gelled ink resins may be used directly in making ink, obviating the need for further gelation and avoiding the use of conventional organo-metallic gelling agents.
摘要翻译：该说明书公开了一种制备具有改进性能的高粘度凝胶油墨树脂的方法。在一个优选的实施方案中，前体树脂通过具有交联剂，优选热反应性酚醛树脂的挤出机进行，以在树脂中引起共价交联键的形成，产生高粘度树脂，其抵抗高温下的粘度破坏剪切条件。得到的胶凝油墨树脂可以直接用于制备油墨，从而避免进一步凝胶化的需要，并避免使用常规的有机金属胶凝剂。

4. 发明授权

US5693731A Polymerization of dicyclopentadiene 失效
标题翻译：二环戊二烯的聚合
公开(公告)号：US5693731A
公开(公告)日：1997-12-02
申请号：US614662
申请日：1996-03-13
申请人： Theodore J. Williams , John J. Schmid
发明人： Theodore J. Williams , John J. Schmid
IPC分类号： C08F32/08 , C09D11/02 , C09D11/10 , C09J121/00 , C08F36/04
CPC分类号： C08F32/08 , C09D11/03 , C09D11/108 , C09J121/00
摘要： The specification discloses a method for making DCPD based resins that have essentially unimodal molecular weight distributions. The method comprises polymerizing dicyclopentadiene monomer in the presence of an organic sulfur compound which is effective to control the molecular weight distribution of the polymerized product. For end-use performance in inks, adhesives, coatings and other related areas, the invention provides dicyclopentadiene based resins having molecular weight distributions which effectively enhance the resin solubility and compatability in various formulations.
摘要翻译：本说明书公开了一种制备具有基本上单峰分子量分布的DCPD基树脂的方法。该方法包括在有机硫化合物存在下聚合二环戊二烯单体，其有效地控制聚合产物的分子量分布。为了在油墨，粘合剂，涂料和其它相关领域中的最终用途性能，本发明提供了具有分子量分布的二环戊二烯基树脂，其有效增强了各种配方中的树脂溶解性和相容性。

5. 发明授权

US5559206A Partially esterified rosin based resins 失效
标题翻译：部分酯化松香类树脂
公开(公告)号：US5559206A
公开(公告)日：1996-09-24
申请号：US396530
申请日：1995-03-01
申请人： Theodore J. Williams
发明人： Theodore J. Williams
IPC分类号： C09D11/08 , C09F1/04 , C09F1/02
CPC分类号： C09D11/08 , C09F1/04
摘要： The specification describes a process for making highly functionalized rosin ester resins; i.e., partially esterified rosin based resins. The resins are produced by reacting fortified rosin with a polyol at superatmospheric pressure in a closed reaction vessel while retaining at least a portion of the water formed during the esterification step in the reaction vessel, thereby limiting the reaction to a desired degree of partial esterification so that a relatively high degree of residual acid functionality is achieved in the final ester product. The process enables large scale production of resins with precise control of the degree of functionality of the resins thus produced. The products are particularly useful as binders in ink formulations.
摘要翻译：该说明书描述了制备高官能度松香酯树脂的方法; 即部分酯化的松香基树脂。该树脂是通过使强化的松香与多元醇在密闭的反应容器中在多于大气压下反应而制备的，同时保留在反应容器中在酯化步骤期间形成的至少一部分水，从而将反应限制在所需程度的部分酯化作用在最终的酯产物中获得相当高程度的残余酸官能度。该方法能够大量生产树脂，从而精确控制所生产的树脂的官能度。该产品特别适用于油墨配方中的粘合剂。

6. 发明授权

US06869551B2 Precipitation of solid particles from droplets formed using focused acoustic energy 有权
标题翻译：使用聚焦声能沉淀形成的液滴中固体颗粒的沉淀
公开(公告)号：US06869551B2
公开(公告)日：2005-03-22
申请号：US10244128
申请日：2002-09-13
申请人： David Soong-Hua Lee , Richard N. Ellson , Theodore J. Williams
发明人： David Soong-Hua Lee , Richard N. Ellson , Theodore J. Williams
IPC分类号： A61J3/06 , A61K9/12 , A61K9/16 , A61K9/72 , B01J2/00 , B01J2/02 , B01J2/04 , B01J2/06 , B01J19/10 , B05B17/04 , B29B9/00
CPC分类号： A61K9/1688 , A61K9/122 , B01J2/02 , B01J2/04
摘要： Methods and devices are disclosed that use focused acoustic energy to generate solid particles containing at least one compound of interest. Focused acoustic radiation serves to eject droplets containing a compound of interest dissolved in a solvent. The droplets are subjected to a condition that allows for the compound of interest to precipitate out of solution, thereby generating solid particles. The particles are typically of controlled size, composition, and/or structure. Often, particles of substantially identical size are generated.
摘要翻译：公开了使用聚焦声能产生含有至少一种目的化合物的固体颗粒的方法和装置。聚焦的声辐射用于喷射含有溶解在溶剂中的目的化合物的液滴。使液滴经受允许感兴趣的化合物沉淀出溶液的条件，从而产生固体颗粒。颗粒通常具有受控的尺寸，组成和/或结构。通常，产生基本相同尺寸的颗粒。

7. 发明授权

US5844071A Ink compositions 失效
标题翻译：油墨组合物
公开(公告)号：US5844071A
公开(公告)日：1998-12-01
申请号：US811851
申请日：1997-03-05
申请人： Theodore J. Williams , Robert R. Klein
发明人： Theodore J. Williams , Robert R. Klein
IPC分类号： C08J3/20 , C08G8/34 , C08G85/00 , C08J3/24 , C09D11/02 , C09D11/10 , C09D161/14 , C09F1/04 , C09F1/00
CPC分类号： C09F1/04 , C09D11/02 , C09D11/10 , Y10S101/43
摘要： The specification discloses a process for making high viscosity gelled ink resins which exhibit improved properties. In a preferred embodiment, a precursor resin is conducted through an extruder with a cross-linking agent, preferably a heat reactive phenolic resin, to induce formation of covalent cross-link bonds in the resin producing a high viscosity resin which resists viscosity breakdown under high shear conditions. The resulting gelled ink resins may be used directly in making ink, obviating the need for further gelation and avoiding the use of conventional organo-metallic gelling agents.
摘要翻译：该说明书公开了一种制备具有改进性能的高粘度凝胶油墨树脂的方法。在一个优选的实施方案中，前体树脂通过具有交联剂，优选热反应性酚醛树脂的挤出机进行，以在树脂中引起共价交联键的形成，产生高粘度树脂，其抵抗高温下的粘度破坏剪切条件。得到的胶凝油墨树脂可以直接用于制备油墨，从而避免进一步凝胶化的需要，并避免使用常规的有机金属胶凝剂。

8. 发明授权

US5410004A Thermal polymerization of dicyclopentadiene 失效
标题翻译：二环戊二烯的热聚合
公开(公告)号：US5410004A
公开(公告)日：1995-04-25
申请号：US185057
申请日：1994-01-24
申请人： Theodore J. Williams
发明人： Theodore J. Williams
IPC分类号： C08F2/38 , C08F32/00 , C08F32/06 , C08F32/08 , C09D11/02 , C09D11/10 , C09D145/00 , C09D193/00 , C09D193/04 , C09J121/00 , C09J123/02 , C09J123/08 , C09J145/00 , C08F36/04
CPC分类号： C09D11/03 , C08F32/08 , C09D11/108 , C09J121/00
摘要： The specification discloses a method for making DCPD based resins that have relatively narrow molecular weight distributions. The method comprises thermally polymerizing dicyclopentadiene monomer in the presence of one or more strong acids, preferably with an olefinic modifier, to provide a dicyclopentadiene oligomer. Optionally, an organic sulfur species can also be used to further effect molecular weight control. For end-use performance in inks, adhesives, coatings and other related areas, the invention provides dicyclopentadiene oligomer resins having weight average molecular weights less than 1000 and relatively narrow molecular weight distributions, as measured by a polydispersity index, of less than about 2.3. Among the strong acids that are effective for controlling molecular weight, hypophosphorous acid is preferred because it gives light colored resins.
摘要翻译：该说明书公开了一种制备具有相对较窄分子量分布的DCPD基树脂的方法。该方法包括在一种或多种强酸存在下，优选用烯属改性剂热聚合双环戊二烯单体，以提供二环戊二烯低聚物。任选地，有机硫物质也可用于进一步影响分子量控制。为了在油墨，粘合剂，涂料和其它相关领域中的最终用途性能，本发明提供了重均分子量小于1000并且通过多分散性指数测量的相对窄的分子量分布小于约2.3的二环戊二烯低聚物树脂。在有效控制分子量的强酸中，次磷酸是优选的，因为它提供浅色树脂。

9. 发明授权

US5321092A Method for bleaching tackifying resins 失效
标题翻译：漂白增粘树脂的方法
公开(公告)号：US5321092A
公开(公告)日：1994-06-14
申请号：US702253
申请日：1991-05-17
申请人： Theodore J. Williams
发明人： Theodore J. Williams
IPC分类号： C08F8/00 , C08F8/22
CPC分类号： C08F8/00
摘要： A method for bleaching hydrocarbon tackifier resins which comprises adding a bleaching agent to a molten resin and recovering a bleached hydrocarbon tackifier resin. The bleaching agent comprises from about 0.04 wt.% to about 0.06 wt.%, based on the weight of the reaction mixture, of an iodine supplying compound and from about 2.0 wt.% to about 10.0 wt.%, based on the weight of the reaction mixture, of an activating terpene compound. The iodine supplying compound is selected from the group consisting of elemental iodine and hydrogen iodide. The activating compound is selected from the group consisting of .alpha.-terpinene, .gamma.-terpinene, d-limonene, 1,4-cyclohexadiene and abietic acid.
摘要翻译：一种漂白烃增粘树脂的方法，包括向熔融树脂中加入漂白剂并回收漂白的烃增粘树脂。基于反应混合物的重量，漂白剂包含约0.04重量％至约0.06重量％的碘供应化合物和约2.0重量％至约10.0重量％，基于反应混合物，活化萜烯化合物。供碘化合物选自元素碘和碘化氢。活化化合物选自α-萜品烯，γ-萜烯烯，d-柠檬烯，1,4-环己二烯和松香酸。

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