公开(公告)号：US06848777B2

公开(公告)日：2005-02-01

申请号：US10256519

申请日：2002-09-27

申请人： Huijuan D. Chen ,  Xiaoru Wang ,  Ricky G. Frazier ,  Jin-Shan Wang

发明人： Huijuan D. Chen ,  Xiaoru Wang ,  Ricky G. Frazier ,  Jin-Shan Wang

IPC分类号： B41J2/01 ,  B41M1/26 ,  B41M1/28 ,  B41M1/30 ,  B41M1/34 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C09D11/00 ,  G01D11/00 ,  C03C17/00

CPC分类号： B41M5/0047 ,  B41M5/0023 ,  B41M5/0058 ,  B41M5/0064 ,  B41M5/007 ,  C09D11/30 ,  C09D11/322

摘要： An aqueous inkjet ink and receiver combination wherein the aqueous inkjet ink comprises: a pigment; a polymer binder containing less than 25% of a hydrophilic monomer by weight of the total polymer; the binder being dispersible but insoluble in aqueous media; at least one surfactant; a humectant; and wherein the receiver comprises a non-absorbing substrate.

摘要翻译： 一种水性喷墨油墨和接收剂组合，其中所述水性喷墨油墨包括：颜料; 含有按总聚合物重量计小于25％的亲水单体的聚合物粘合剂; 粘合剂可分散，但不溶于含水介质; 至少一种表面活性剂; 湿润剂 并且其中所述接收器包括非吸收衬底。

公开(公告)号：US06713530B2

公开(公告)日：2004-03-30

申请号：US09957382

申请日：2001-09-20

申请人： Jin-Shan Wang ,  Huijuan Chen

发明人： Jin-Shan Wang ,  Huijuan Chen

IPC分类号： C09D1110

CPC分类号： C09D11/326 ,  C09D11/30

摘要： An ink jet ink composition of water, a dye, a humectant and a hyperbranched polymer.

摘要翻译： 水，染料，保湿剂和超支化聚合物的喷墨油墨组合物。

公开(公告)号：US06541599B1

公开(公告)日：2003-04-01

申请号：US09919097

申请日：2001-07-31

申请人： Jin-Shan Wang

发明人： Jin-Shan Wang

IPC分类号： C08G6902

CPC分类号： C08G83/005 ,  C08G69/04 ,  C08G69/26 ,  C08G69/28 ,  C08G69/36

摘要： A process for the manufacture of soluble hyperbranched polyamides is disclosed comprising the steps of combining multifunctional monomer reactants comprising amine and carboxylic acid functional groups in a reactor with water, and reacting amine and carboxylic acid functional groups of the multi-functional monomers at elevated temperature and pressure for a period of time sufficient to form a highly branched polyamide. The present invention advantageously provides a simple, practical, and environmentally friendly process for the manufacture of soluble hyperbranched polyamides comprising multifunctional in-chain and/or end groups. The present invention also provides a process for the manufacture of soluble hyperbranched polyamides from monomers with a broad range of the ratio of functional amine groups to acid groups. The invention is also directed towards soluble highly branched polyamides which may be obtained by a process of the invention, which comprise monomer units derived from multifunctional amine or multifunctional acid functional group containing aliphatic monomers.

摘要翻译： 公开了一种制备可溶性超支化聚酰胺的方法，其包括将反应器中含有胺和羧酸官能团的多官能单体反应物与水混合，并在高温下使多官能单体的胺和羧酸官能团反应，以及 压力足以形成高度支化的聚酰胺的一段时间。 本发明有利地提供了一种用于制造包含多官能链和/或端基的可溶性超支化聚酰胺的简单，实用和环境友好的方法。 本发明还提供了从具有宽范围的官能胺基与酸基的比例的单体制备可溶的超支化聚酰胺的方法。 本发明还涉及可通过本发明方法获得的可溶性高度支化的聚酰胺，其包含衍生自多官能胺或含多官能酸官能团的脂族单体的单体单元。

公开(公告)号：US06457822B1

公开(公告)日：2002-10-01

申请号：US09918856

申请日：2001-07-31

申请人： Huijuan Chen ,  Jin-Shan Wang ,  Steven Evans

发明人： Huijuan Chen ,  Jin-Shan Wang ,  Steven Evans

IPC分类号： B41J217

CPC分类号： C09D11/30

摘要： An ink jet printing method having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink-receiving element having a support having thereon an ink-receiving layer; loading the printer with an ink jet composition of water, a humectant, and a hyperbranched polymeric dye having a hyperbranched polymer having a dye chromophore pendant on the polymer chain or incorporated into the polymer backbone; and D) printing on the ink-receiving layer using the inkjet ink in response to the digital data signals.

摘要翻译： 一种喷墨打印方法，具有以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）用具有其上具有油墨接收层的支撑件的油墨接收元件装载打印机; 用具有水，湿润剂和超支化聚合物染料的喷墨组合物装载打印机，其具有在聚合物链上具有染料发色团侧链或掺入聚合物主链的超支化聚合物; 和D）响应于数字数据信号，使用喷墨油墨在油墨接收层上进行打印。

公开(公告)号：US06353082B1

公开(公告)日：2002-03-05

申请号：US09697205

申请日：2000-10-26

申请人： Jin-Shan Wang

发明人： Jin-Shan Wang

IPC分类号： C08G6400

CPC分类号： C08G59/42 ,  C08G59/18 ,  C08G59/38 ,  C08G63/42

摘要： A polymerization process for producing highly branched polyesters is disclosed comprising reacting a multi-functional di- or higher epoxide group containing compound with a multi-functional di- or higher acid chloride group containing compound, wherein at least one of the epoxide or acid chloride group containing compounds is a tri- or higher epoxide or acid chloride group containing compound. The invention provides a process for producing highly branched polyesters in one reaction step. The present process comprises a ring opening reaction between a reactant or reactants having multiple epoxide groups and another reactant or reactants having multiple acid chloride groups. The invention has the capability of making highly branched structures of high molecular weight and has the advantages of not requiring multi-step reactions and purification. The invention yields highly branched polyesters having a multiplicity of very reactive epoxy or acid chloride or both on the outside surface which can be further converted to other functional groups, including polymerizable groups and initiating groups, which can undergo further chain extensions.

摘要翻译： 公开了一种用于生产高度支化聚酯的聚合方法，其包括使含多官能二环或更高环氧基团的化合物与含多官能二酰基或更高级氯化物基团的化合物反应，其中至少一种环氧化物或酰氯基团 含有化合物的是三或更高的环氧化物或酰基氯化合物。 本发明提供了在一个反应​​步骤中生产高支化聚酯的方法。 本发明方法包括具有多个环氧基团的反应物或反应物与具有多个酰氯基团的另一反应物或反应物之间的开环反应。 本发明具有制备高分子量结构的能力，具有不需要多步反应和纯化的优点。 本发明产生具有多重极性反应性环氧树脂或酰氯或两者的高度支化的聚酯，可以进一步转化成其它官能团，包括可以进一步延伸的可聚合基团和引发基团。

公开(公告)号：US06347867B1

公开(公告)日：2002-02-19

申请号：US09770431

申请日：2001-01-26

申请人： Kristine B. Lawrence ,  Jin-Shan Wang

发明人： Kristine B. Lawrence ,  Jin-Shan Wang

IPC分类号： B41J201

CPC分类号： B41M5/52 ,  B41J3/407 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  C09D11/30

摘要： An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink-receptive elements comprising a support having thereon an image-receiving layer comprising a highly branched dendrimer or hyperbranched polymer having a cationic moiety; C) loading the printer with an ink jet ink composition comprising water, a humectant, and a water-soluble anionic dye; and D) printing on the image-receiving layer using the ink jet ink in response to said digital data signals.

摘要翻译： 一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）将印刷机装载在具有包含其上的支撑体的油墨接收元件上，所述支撑体上具有包含高度分支的图像接收层 具有阳离子部分的树枝状大分子或超支化聚合物; C）用包含水，湿润剂和水溶性阴离子染料的喷墨油墨组合物装载打印机; 和D）响应于所述数字数据信号，使用喷墨墨在图像接收层上进行打印。

公开(公告)号：US06252025B1

公开(公告)日：2001-06-26

申请号：US09132045

申请日：1998-08-11

申请人： Jin-Shan Wang ,  Yanong Wang

发明人： Jin-Shan Wang ,  Yanong Wang

IPC分类号： C08G6112

CPC分类号： C08G83/005 ,  G03C1/04 ,  G03C1/8155 ,  G03C7/305 ,  G03C7/327 ,  G03C7/396

摘要： Photographically useful materials are disclosed comprising a hyperbranched polymer segment and multiple pendant photographically useful groups. Such materials may be prepared by forming an active hyperbranched polymer segment with multiple functionalized end group sites, and reacting the active hyperbranched polymer segment with an active compound comprising a photographically useful group to form a hyperbranched polymer ended with photographically useful groups. The hyperbranched segment may comprise any kind of polymer segment with hyperbranched architecture, and the active end groups may comprise any kind of reactive site. The active hyperbranched polymer may comprise any kind of other functional groups which are located in either backbone or the ends. The hyperbranched polymers containing photographically useful groups obtained in accordance with the invention are particularly advantageous in that they enable polymer structures comprising components exhibiting different photographically useful properties, while maintaining relatively low intrinsic viscosities compared to non-hyperbranched polymers containing photographically useful groups of similar chemical compositions. Additionally, the hyperbranched polymers are advantageous with respect to dendrimer type polymers in that a wide variety of hyperbranched polymer compositions may be synthesized in accordance with commercially acceptable processes.

摘要翻译： 公开的照相有用材料包括超支化聚合物链段和多个侧视照相用的基团。 可以通过形成具有多个官能化端基位点的活性超支化聚合物链段和使活性超支化聚合物链段与包含照相有用基团的活性化合物反应以形成以照相用的基团结束的超支化聚合物来制备这些材料。 超分支链段可以包括具有超支化结构的任何种类的聚合物链段，并且活性末端基团可以包含任何种类的反应性位点。 活性超支化聚合物可以包含位于骨架或末端中的任何种类的其它官能团。 包含根据本发明获得的具有照相用途基团的超支化聚合物特别有利的是，与含有具有相似化学组成的照相有用基团的非超支化聚合物相比，它们使得包含具有不同照相用性质的组分的聚合物结构同时保持相对低的特性粘度 。 此外，超支化聚合物对于树枝状聚合物型聚合物是有利的，因为可以根据商业上可接受的方法合成多种超支化聚合物组合物。

公开(公告)号：US6051628A

公开(公告)日：2000-04-18

申请号：US145728

申请日：1998-09-02

申请人： John F. Bishop ,  Jin-Shan Wang

发明人： John F. Bishop ,  Jin-Shan Wang

IPC分类号： C09D11/00 ,  C09D11/02 ,  C08F12/16 ,  C08F220/10 ,  C08F220/44 ,  C09D11/10

CPC分类号： C09D11/326 ,  Y10S525/916 ,  Y10S525/918

摘要： A water-resistant ink jet ink composition comprising from about 0.5% to about 5% by weight of a pigment, a carrier, and from about 0.1% to about 2% by weight of a photo-crosslinkable polymeric dispersant having the following formula:(A)x(B)y(C)zwherein:A represents repeating units of an ethylenically unsaturated group;B represents repeating units of an ethylenically unsaturated group containing at least one photo-crosslinkable group;C represents repeating units of an ethylenically unsaturated group which provides water-dispersibility or water-solubility to the dispersant;x is from 0% to 80 mole %;y is from 0.1% to 100% mole %; and,z is from 0% to 99.9 mole %.

摘要翻译： 一种防水喷墨油墨组合物，其包含约0.5重量％至约5重量％的颜料，载体和约0.1重量％至约2重量％的具有下式的光交联聚合物分散剂:( A）x（B）y（C）z其中：A表示烯属不饱和基团的重复单元; B表示含有至少一个可光交联基团的烯属不饱和基团的重复单元; C表示向分散剂提供水分散性或水溶性的烯键式不饱和基团的重复单元; x为0〜80摩尔％。 y为0.1〜100％摩尔％。 z为0〜99.9摩尔％。

公开(公告)号：US6017994A

公开(公告)日：2000-01-25

申请号：US884154

申请日：1997-06-27

申请人： Phillip W. Carter ,  John D. Morris ,  Peter E. Reed ,  Jiansheng Tang ,  Jin-Shan Wang ,  Paul R. Young

发明人： Phillip W. Carter ,  John D. Morris ,  Peter E. Reed ,  Jiansheng Tang ,  Jin-Shan Wang ,  Paul R. Young

IPC分类号： C04B35/632 ,  C02F5/00 ,  C02F5/12 ,  C04B35/634 ,  C08F20/58 ,  C08F220/26 ,  C08F220/54 ,  C08F222/38 ,  C08L39/00

CPC分类号： C08F20/58 ,  C02F5/12 ,  C02F5/125 ,  C04B35/63444

摘要： Methods for preventing corrosion and scale deposition in aqueous media are disclosed. The methods utilize water-soluble polymers having pendant derivatized amide functionalities for scale inhibition.

摘要翻译： 公开了在水介质中防止腐蚀和垢沉积的方法。 该方法利用具有悬浮衍生化酰胺官能团的水溶性聚合物进行结垢抑制。

公开(公告)号：US5763548A

公开(公告)日：1998-06-09

申请号：US414415

申请日：1995-03-31

申请人： Krzysztof Matyjaszewski ,  Jin-Shan Wang

发明人： Krzysztof Matyjaszewski ,  Jin-Shan Wang

IPC分类号： C08F2/38 ,  C08F4/00 ,  C08F4/06 ,  C08F4/40 ,  C08F12/08 ,  C08F20/10 ,  C08F136/08 ,  C08F291/00 ,  C08F293/00 ,  C08F297/00 ,  C08L51/00 ,  C08L53/00 ,  C09D151/00 ,  C09D153/00 ,  C09J151/00 ,  C09J153/00

CPC分类号： C08F4/40 ,  C08F136/08 ,  C08F2/38 ,  C08F291/00 ,  C08F293/00 ,  C08F293/005 ,  C08F297/00 ,  C08F4/00 ,  C08L51/003 ,  C08L53/00 ,  C09D151/003 ,  C09D153/00 ,  C09J151/003 ,  C09J153/00 ,  C08F2438/01 ,  Y10S526/901

摘要： A new polymerization process (atom transfer radical polymerization, or ATRP) based on a redox reaction between a transition metal (e.g., Cu(I)/Cu(II), provides "living" or controlled radical polymerization of styrene, (meth)acrylates, and other radically polymerizable monomers. Using various simple organic halides as model halogen atom transfer precursors (initiators) and transition metal complexes as a model halogen atom transfer promoters (catalysts), a "living" radical polymerization affords (co)polymers having the predetermined number average molecular weight by .DELTA.�M!/�I!.sub.0 (up to M.sub.n >10.sup.5) and a surprisingly narrow molecular weight distribution (M.sub.w /M.sub.n), as low as 1.15. The participation of free radical intermediates in ATRP is supported by end-group analysis and stereochemistry of the polymerization. In addition, polymers with various topologies (e.g., block, random, star, graft, hyperbranched, dendritic end-functional and in-chain functional copolymers �for example, of styrene and methyl (meth)acrylate!) have been synthesized using the present process. The Polymeric products encompassed by the present invention can be widely used as plastics, elastomers, adhesives, emulsifiers, thermoplastic elastomers, etc.

摘要翻译： 基于过渡金属（例如Cu（I）/ Cu（II））之间的氧化还原反应的新的聚合方法（原子转移自由基聚合或ATRP）提供苯乙烯，（甲基）丙烯酸酯的“活性”或受控自由基聚合 使用各种简单的有机卤化物作为模型卤素原子转移前体（引发剂）和过渡金属络合物作为模型卤素原子转移促进剂（催化剂），“活性”自由基聚合提供具有预定的 数均分子量由DELTA [M] / [I] 0（高达Mn> 105）和惊人的窄分子量分布（Mw / Mn）低至1.15。自由基中间体在ATRP中的参与由 此外，具有各种拓扑结构的聚合物（例如嵌段，无规，星形，接枝，超支化，树枝状末端官能团和链内官能团共聚物[例如苯乙烯a nd甲基（甲基）丙烯酸甲酯]）。 本发明包括的聚合物可广泛用作塑料，弹性体，粘合剂，乳化剂，热塑性弹性体等。