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1. 发明授权

US06815475B2 Compositions comprising hydrogenated block copolymers and end-use applications thereof 有权
标题翻译：包含氢化嵌段共聚物及其最终用途的组合物
公开(公告)号：US06815475B2
公开(公告)日：2004-11-09
申请号：US10308429
申请日：2002-12-02
申请人： Robert J. Donald , Jerry L. Hahnfeld , Gary D. Parsons , Stephen F. Hahn , Rajen M. Patel , Calvin P. Esneault , Laura M. Phipps , James E. Pate, III
发明人： Robert J. Donald , Jerry L. Hahnfeld , Gary D. Parsons , Stephen F. Hahn , Rajen M. Patel , Calvin P. Esneault , Laura M. Phipps , James E. Pate, III
IPC分类号： C08L5302
CPC分类号： C08L53/025 , C08L2666/04 , C08L2666/02
摘要： Compositions comprising hydrogenated block copolymers can be successfully used in a variety of applications including films, profiles, sheets, pultruded articles, fibers, coated articles, injection molded articles and blow or rotational molded articles.
摘要翻译：包括氢化嵌段共聚物的组合物可以成功地用于各种应用，包括膜，型材，片材，拉挤制品，纤维，涂覆制品，注塑制品和吹塑或旋转模塑制品。

2. 发明授权

US06512024B1 Continuous process of extruding and mechanically dispersing a polymeric resin in an aqueous or non-aqueous medium 有权
标题翻译：将聚合物树脂挤出和机械分散在水性或非水性介质中的连续方法
公开(公告)号：US06512024B1
公开(公告)日：2003-01-28
申请号：US09574926
申请日：2000-05-19
申请人： Richard A. Lundgard , James E. Pate, III , Christian Piechocki , Peter T. Keillor, III , Nanette E. Lutenske , Ira Thumma
发明人： Richard A. Lundgard , James E. Pate, III , Christian Piechocki , Peter T. Keillor, III , Nanette E. Lutenske , Ira Thumma
IPC分类号： C08J305
CPC分类号： C08J3/005 , B29C47/0004 , B29C47/0009 , B29C47/367 , C08G18/0804 , C08G18/0895 , C08J3/03 , C09D5/44
摘要： Stable aqueous dispersions or emulsions can be prepared by merging into a mechanical disperser a stream of a molten or liquid disperse phase with a stream of a molten or liquid continuous phase to form a dispersion or emulsion. The molten or liquid disperse phase stream contains a polymer that is preferably a solid at room temperature, but molten at some advanced temperature. The polymer is formed in a molten state or formed and melted by a continuous reaction process such as an extrusion process, including melt extrusion or compound extrusion. It has been discovered that low polydisperse submicron sized dispersion can be prepared by the method of the present invention.
摘要翻译：稳定的水性分散体或乳液可以通过将熔融或液体分散相的物流与熔融或液体连续相流合并成机械分散器来形成分散体或乳液来制备。熔融或液体分散相流含有在室温下优选为固体但在一些高温下熔融的聚合物。聚合物形成为熔融状态，或通过包括熔融挤出或复合挤出在内的连续反应过程如挤出方法形成和熔融。已经发现，可以通过本发明的方法制备低分散亚微米尺寸的分散体。

3. 发明授权

US5959027A Continuous process for preparing a polyurethane latex 失效
公开(公告)号：US5959027A
公开(公告)日：1999-09-28
申请号：US40027
申请日：1998-03-17
申请人： James J. Jakubowski , Wayne R. Willkomm , James E. Pate, III
发明人： James J. Jakubowski , Wayne R. Willkomm , James E. Pate, III
IPC分类号： C08L75/04 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/28 , C08J3/00 , C08J3/02 , C08K3/20 , C08L75/00
CPC分类号： C08G18/283 , C08G18/0866 , C08G18/10
摘要： A polyurethane/urea/thiourea latex having a narrow molecular weight polydispersity and sub-micron particle size can be prepared by first preparing a high internal phase ratio (HIPR) emulsion of a polyurethane/urea/thiourea prepolymer, then contacting the emulsion with a chain-extending reagent under such conditions to form the polymer latex.

4. 发明授权

US5688842A Process for preparing high internal phase ratio emulsions and latexes derived thereof 失效
标题翻译：制备高内相比乳液和衍生自其的胶乳的方法
公开(公告)号：US5688842A
公开(公告)日：1997-11-18
申请号：US630187
申请日：1996-04-10
申请人： James E. Pate, III , Nanette E. Lutenske , James Peters , Ronald R. Pelletier
发明人： James E. Pate, III , Nanette E. Lutenske , James Peters , Ronald R. Pelletier
IPC分类号： B01F3/08 , B01F15/04 , B01J13/00 , C08J3/03 , C08J3/09 , C08J3/02
CPC分类号： B01J13/0086 , B01J13/00 , C08J3/03 , C08J3/09 , Y10S516/929
摘要： The present invention is a method of preparing a high internal phase ratio emulsion without phase inversion comprising the steps of: a) continuously merging into a disperser and in the presence of an emulsifying and a stabilizing amount of a surfactant, a continuous phase liquid stream having a flow rate R.sub.1, and a disperse phase liquid stream having a flow rate R.sub.2 ; and b) mixing the merged streams with a sufficient amount of shear, and with R.sub.2 :R.sub.1 sufficiently constant, to form the high internal phase ratio emulsion without phase inversion or stepwise distribution of an internal phase into an external phase; wherein R.sub.2 :R.sub.1 encompasses a range, the lower limit of which range being defined by a point where the volume average particle size of the high internal phase ratio emulsion begins to show an inverse dependence on R.sub.2 :R.sub.1, and wherein the upper limit of which range is just less than an R.sub.2 :R.sub.1 where a phase inversion of the high internal phase ratio emulsion takes place. Monodisperse submicron particles can be prepared using the process of the present invention. Useful latexes can be prepared from these high internal phase ratio emulsions.
摘要翻译：本发明是一种制备不含相转化的高内相比乳液的方法，包括以下步骤：a）连续合并到分散器中，并在乳化剂和稳定剂量的表面活性剂存在下，连续相液体流具有流量R1和具有流量R2的分散相液体流; 和b）将合并的流与足够量的剪切混合，并使R2：R1充分恒定，以形成高内相比乳液，而不会内相逐步分配到外相中; 其中R2：R1包含一个范围，其下限限定在高内相比乳液的体积平均粒径开始显示与R2:R1的反相关性的点，其中其上限范围小于R2：R1，其中发生高内相比乳液的相转化。可以使用本发明的方法制备单分散亚微米颗粒。可以从这些高内相比乳液制备有用的胶乳。

5. 发明授权

US06914091B2 Compositions comprising hydrogenated block copolymers and end-use applications thereof 有权
标题翻译：包含氢化嵌段共聚物及其最终用途的组合物
公开(公告)号：US06914091B2
公开(公告)日：2005-07-05
申请号：US10304146
申请日：2002-11-25
申请人： Robert J. Donald , Stephen F. Hahn , James E. Pate, III
发明人： Robert J. Donald , Stephen F. Hahn , James E. Pate, III
IPC分类号： C08F8/04 , C08F297/04 , C08L53/02 , C09D153/02 , C08K5/41
CPC分类号： C09D153/025 , C08F8/04 , C08F297/04 , C08L53/025 , C09D153/02 , C08L2666/04 , C08L2666/14 , C08L2666/02 , C08L2666/24
摘要： Flexible hydrogenated block copolymers can be successfully used in a variety of applications including films, profiles, sheets, coatings, injection molded articles, blow or rotational molded articles and pultruded articles.
摘要翻译：柔性氢化嵌段共聚物可以成功地用于各种应用，包括膜，型材，片材，涂料，注模制品，吹塑或旋转模塑制品和拉挤制品。

6. 发明授权

US06613827B2 Dispersion of a preformed polymer in a polyol 有权
公开(公告)号：US06613827B2
公开(公告)日：2003-09-02
申请号：US09950327
申请日：2001-09-10
申请人： Richard A. Lundgard , James E. Pate, III , James J. Jakubowski , Robert A. Kirchhoff , Ralph D. Priester, Jr. , Werner A. Lidy
发明人： Richard A. Lundgard , James E. Pate, III , James J. Jakubowski , Robert A. Kirchhoff , Ralph D. Priester, Jr. , Werner A. Lidy
IPC分类号： C08K505
CPC分类号： C08J9/0061 , C08G18/0876 , C08G2101/00 , C08J3/09 , C08J2375/04 , C08J2423/00 , C08L75/04 , C08L31/00 , C08L23/00
摘要： The present invention provides a process for preparing a stable dispersion of a preformed polymer in a polyol in a single mixer. A preformed polymer is mixed under sufficient heat and shear to reduce its particle size to a desired size in the presence of a polyol. The present invention also provides stable dispersions of polymers in polyols and polyurethane formulations containing stable dispersions made by the process of the present invention.

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