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1. 发明申请

US20100184910A1 THERMALLY-RESPONSIVE DISPERSANTS FOR MEDIA FORMULATIONS 有权
标题翻译：用于媒体制剂的热应答剂
公开(公告)号：US20100184910A1
公开(公告)日：2010-07-22
申请号：US12665040
申请日：2008-06-19
申请人： Andrew m. Howe , Trevor J. Wear , Alan R. Pitt , Ian M. Newington , John H. Hone
发明人： Andrew m. Howe , Trevor J. Wear , Alan R. Pitt , Ian M. Newington , John H. Hone
IPC分类号： C08L39/00 , B05D3/02 , B41J2/015
CPC分类号： B01F17/0057 , B41M5/52 , B41M5/5218 , C09D5/027 , C09D7/45 , C09D11/326
摘要： A thermally-responsive dispersant for an aqueous dispersion of positively- or negatively-charged or chargeable solid or liquid particulate, comprises a compound having an anchoring moiety linked to a thermally-responsive polymeric stabilizing moiety, other than a polyalkylene oxide, the polymeric moiety having a lower affinity for the surface than the anchoring group below the thermal transition temperature, the particulates being positively-charged or chargeable when the anchoring moiety contains an acid and/or hydroxy group and has a net acidity or neutrality and the particulates being negatively-charged or chargeable when the anchoring moiety has a basic group and has a net basicity, wherein the dispersion exhibits a change in sign from negative to positive and an increase in magnitude of a rheological property (viscosity at low shear and/or complex modulus at low amplitude oscillatory shear), on increasing the temperature from below to above the thermal transition temperature.
摘要翻译：用于带正电荷或带负电荷或带电荷的固体或液体颗粒的水性分散体的热响应性分散剂包括具有与热响应性聚合物稳定部分连接的锚定部分的化合物，而不是聚环氧烷，聚合部分具有当锚定部分含有酸和/或羟基并且具有净酸度或中性并且颗粒带负电荷时，对于表面的亲和力低于锚定基团低于热转变温度的亲和力，所述颗粒被带正电或带电或者当锚定部分具有碱性基团并且具有净碱度时可带电，其中分散体显示从负到正的变化和流变特性的大小（低剪切时的粘度和/或低振幅下的复数模量）振荡剪切），将温度从低到高于热转变温度。

2. 发明申请

US20080317960A1 Dispersant for Reducing Viscosity of Solids 失效
标题翻译：用于降低固体粘度的分散剂
公开(公告)号：US20080317960A1
公开(公告)日：2008-12-25
申请号：US12097770
申请日：2006-12-19
申请人： Alan R. Pitt , Trevor J. Wear , John H. Hone , Andrew M. Howe , Ian M. Newington
发明人： Alan R. Pitt , Trevor J. Wear , John H. Hone , Andrew M. Howe , Ian M. Newington
IPC分类号： B05D3/02 , C09D7/12
CPC分类号： B01F17/0028 , B01F17/005 , C09B67/009
摘要： The invention provides a dispersant for an aqueous dispersion of negatively charged or chargeable solid particulates which comprises a compound having an anchoring moiety linked to a polymeric hydrophilic moiety, the anchoring moiety containing at least one basic group and having an overall basicity and the polymeric moiety having a lower affinity for the particulate surface than the anchoring moiety. The invention also provides a coating composition containing the dispersant, an inkjet recording element containing the dispersant and methods of coating or reducing viscosity using the dispersant.
摘要翻译：本发明提供了一种用于带负电或可带电的固体颗粒的水分散体的分散剂，其包含具有与聚合亲水部分连接的锚定部分的化合物，所述锚定部分含有至少一个碱性基团并具有总碱性，并且聚合部分具有对颗粒表面的亲和力比锚定部分低。本发明还提供含有分散剂的涂料组合物，含有分散剂的喷墨记录元件和使用分散剂涂布或降低粘度的方法。

3. 发明授权

US08318853B2 Thermally-responsive dispersants for media formulations 有权
标题翻译：用于培养基配方的热响应分散剂
公开(公告)号：US08318853B2
公开(公告)日：2012-11-27
申请号：US12665040
申请日：2008-06-19
申请人： Andrew M. Howe , Trevor J. Wear , Alan R. Pitt , Ian M. Newington , John H. Hone
发明人： Andrew M. Howe , Trevor J. Wear , Alan R. Pitt , Ian M. Newington , John H. Hone
IPC分类号： C08L39/00 , B05D3/02 , B41J2/15
CPC分类号： B01F17/0057 , B41M5/52 , B41M5/5218 , C09D5/027 , C09D7/45 , C09D11/326
摘要： A thermally-responsive dispersant for an aqueous dispersion of positively- or negatively-charged or chargeable solid or liquid particulates, comprises a compound having an anchoring moiety linked to a thermally-responsive polymeric stabilizing moiety, other than a polyalkylene oxide, the polymeric moiety having a lower affinity for the surface than the anchoring group below the thermal transition temperature, the particulates being positively-charged or chargeable when the anchoring moiety contains an acid and/or hydroxy group and has a net acidity or neutrality and the particulates being negatively-charged or chargeable when the anchoring moiety has a basic group and has a net basicity, wherein the dispersion exhibits a change in sign from negative to positive and an increase in magnitude of a rheological property (viscosity at low shear and/or complex modulus at low amplitude oscillatory shear), on increasing the temperature from below to above the thermal transition temperature.
摘要翻译：用于带正电荷或带负电荷或带电荷的固体或液体颗粒的水性分散体的热响应性分散剂包括具有与热响应性聚合物稳定化部分连接的锚定部分的化合物，而不是聚环氧烷，所述聚合物部分具有当锚定部分含有酸和/或羟基并且具有净酸度或中性并且颗粒带负电荷时，对于表面的亲和力低于锚定基团低于热转变温度的亲和力，所述颗粒被带正电或带电或者当锚定部分具有碱性基团并且具有净碱度时可带电，其中分散体显示从负到正的变化和流变特性的大小（低剪切时的粘度和/或低振幅下的复数模量）振荡剪切），将温度从低到高于热转变温度。

4. 发明授权

US08202926B2 Coating composition containing a dispersant 失效
标题翻译：含有分散剂的涂料组合物
公开(公告)号：US08202926B2
公开(公告)日：2012-06-19
申请号：US12097770
申请日：2006-12-19
申请人： Alan R. Pitt , Trevor J. Wear , John H. Hone , Andrew M. Howe , Ian M. Newington
发明人： Alan R. Pitt , Trevor J. Wear , John H. Hone , Andrew M. Howe , Ian M. Newington
IPC分类号： C08K3/10
CPC分类号： B01F17/0028 , B01F17/005 , C09B67/009
摘要： The invention provides a dispersant for an aqueous dispersion of negatively charged or chargeable solid particulates which comprises a compound having an anchoring moiety linked to a polymeric hydrophilic moiety, the anchoring moiety containing at least one basic group and having an overall basicity and the polymeric moiety having a lower affinity for the particulate surface than the anchoring moiety. The invention also provides a coating composition containing the dispersant, an inkjet recording element containing the dispersant and methods of coating or reducing viscosity using the dispersant.
摘要翻译：本发明提供了一种用于带负电或可带电的固体颗粒的水分散体的分散剂，其包含具有与聚合亲水部分连接的锚定部分的化合物，所述锚定部分含有至少一个碱性基团并具有总碱性，并且聚合部分具有对颗粒表面的亲和力比锚定部分低。本发明还提供含有分散剂的涂料组合物，含有分散剂的喷墨记录元件和使用分散剂涂布或降低粘度的方法。

5. 发明授权

US06520086B1 Printing plates and a method for their preparation 失效
标题翻译：印版及其制备方法
公开(公告)号：US06520086B1
公开(公告)日：2003-02-18
申请号：US09856721
申请日：2001-05-24
申请人： Ian M. Newington , Trevor J. Wear
发明人： Ian M. Newington , Trevor J. Wear
IPC分类号： B41N114
CPC分类号： B41C1/1066
摘要： A method for the preparation of a lithographic printing plate comprises forming an oleophilic image on the surface of a hydrophilic support by depositing, preferably by ink-jetting, the image on the surface using an aqueous dispersion of an oligomer having in the molecule both hydrophilic and hydrophobic groups. The number of repeating units in the oligomer may be from 2 to 10 and the number of hydrophilic groups in the oligomer may also be from 2 to 10. Preferably the molecular weight of the oligomer is from about 500 to about 5000.
摘要翻译：制备平版印刷版的方法包括在亲水性载体的表面上形成亲油性图像，优选通过喷墨将表面上的图像沉积在具有分子中的低聚物的水性分散体上，亲水性和疏水基团。低聚物中重复单元的数量可以为2至10，低聚物中亲水基团的数目也可为2至10.低聚物的分子量优选为约500至约5000。

6. 发明授权

US06468727B2 Nonionic oligomeric surfactants and their use as dispersants and stabilizers 失效
标题翻译：非离子低聚表面活性剂及其作为分散剂和稳定剂的用途
公开(公告)号：US06468727B2
公开(公告)日：2002-10-22
申请号：US09770129
申请日：2001-01-26
申请人： Alan R. Pitt , Trevor J. Wear , Danuta Gibson , Ian M. Newington , Mary C. Brick , John W. Boettcher , Gary N. Barber
发明人： Alan R. Pitt , Trevor J. Wear , Danuta Gibson , Ian M. Newington , Mary C. Brick , John W. Boettcher , Gary N. Barber
IPC分类号： G03C108
CPC分类号： B01F17/0057 , G03C1/005 , G03C7/3882 , G03C7/3885 , G03C2001/0854
摘要： A hydrophobically capped oligomeric acrylamide or pyrrolidone is employed as a dispersant for hydrophobic materials in an aqueous medium containing a hydrophilic colloid, e.g. gelatin. The hydrophobic materials include photographic addenda such as color couplers or solid particle dyes. Preferred dispersants have the general formula R—L—T (1) or in which R, R1 and R2 are each independently selected from aliphatic hydrocarbyl, aryl-(aliphatic hydrocarbyl) and (aliphatic hydrocarbyl)-aryl groups, L is a sulphur atom or a linking group that contains a sulphur atom attached to the T group, and T is a hydrophilic oligomeric group obtained by the oligomerisation of one or more vinyl monomers having an amido function.
摘要翻译：疏水封端的低聚丙烯酰胺或吡咯烷酮在含有亲水胶体的水性介质中用作疏水性材料的分散剂。明胶。疏水性材料包括照相附加物，如成色剂或固体颗粒染料。优选的分散剂具有通式，其中R 1，R 2和R 2各自独立地选自脂族烃基，芳基 - （脂族烃基）和（脂族烃基） - 芳基，L是硫原子或连接基团， T基团，和T是通过一种或多种具有酰氨基官能团的乙烯基单体的低聚获得的亲水性低聚基团。

7. 发明授权

US06838505B2 Coating fluid for the preparation of a recording medium for use in inkjet printing 失效
标题翻译：用于制备用于喷墨印刷的记录介质的涂布液
公开(公告)号：US06838505B2
公开(公告)日：2005-01-04
申请号：US09981221
申请日：2001-10-16
申请人： Malcom D. Purbrick , Ian M. Newington , Julie Baker
发明人： Malcom D. Purbrick , Ian M. Newington , Julie Baker
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , C09D7/12 , C09D129/04 , C09D201/00 , C09D201/10 , C08K3/22 , B05D3/00 , B32B27/20 , C08K3/36 , C08L29/04 , C08L83/00
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/529 , C09D201/10
摘要： A coating fluid for forming a coating on a support for use in inkjet printing comprises a liquid medium having dispersed therein (a) an inorganic oxide selected from aluminium oxide and silica, (b) a binder polymer, and (c) a polymeric crosslinking agent containing functional groups for reaction with the inorganic oxide. The components (a), (b) and (c) are preferably dispersed in an aqueous liquid and the relative amounts of inorganic oxide to polymeric crosslinking agent are from 500:1 to 15:1 preferably 250:1 to 20:1, the relative amounts of inorganic oxide to binder polymer are from 50:1 to 2:1 preferably 20:1 to 4:1 and the relative amounts of binder polymer to polymeric crosslinking agent are from 40:1 to 2:1 preferably from 20:1 to 3:1 the amounts being by weight on a dry basis.
摘要翻译：用于在用于喷墨印刷的载体上形成涂层的涂布液包括分散在其中的液体介质（a）选自氧化铝和二氧化硅的无机氧化物，（b）粘合剂聚合物，和（c）聚合交联剂含有与无机氧化物反应的官能团。组分（a），（b）和（c）优选分散在水性液体中，无机氧化物与聚合物交联剂的相对量为500:1至15:1，优选250:1至20:1，无机氧化物与粘合剂聚合物的相对量为50:1至2:1，优选20:1至4:1，并且粘合剂聚合物与聚合物交联剂的相对量为40:1至2:1，优选20:1 至3:1，其量以干重计。

8. 发明授权

US06634295B1 Lithographic printing plates and method for their preparation 失效
标题翻译：平版印刷版及其制备方法
公开(公告)号：US06634295B1
公开(公告)日：2003-10-21
申请号：US09857479
申请日：2001-06-06
申请人： Ian M. Newington , Mark A. Harris , Judith L. Fleissig , Kristine B. Lawrence
发明人： Ian M. Newington , Mark A. Harris , Judith L. Fleissig , Kristine B. Lawrence
IPC分类号： B41C110
CPC分类号： B41C1/1066 , B41N1/14
摘要： A method for the preparation of a lithographic printing plate comprises forming an oleophilic image on the surface of a hydrophilic support by depositing, preferably by ink-jetting, the desired image on the surface using an aqueous emulsion of an organic film-forming polymer which has been prepared by emulsion polymerization, whereby the polymer adheres to the surface of the printing plate forming an oleophilic film. The polymer preferably has functional groups such as sulphonate that bind the polymer to the hydrophilic surface. Preferably the polymer has a glass transition temperature of not greater than about 105° C. and where the glass transition temperature is above 50° C. the polymer, after deposition on the plate, is preferably subjected to a heat treatment to assist in film formation.
摘要翻译：制备平版印刷版的方法包括在亲水性载体的表面上形成亲油性图像，优选通过使用有机成膜聚合物的水性乳液沉积表面上所需的图像，所述有机成膜聚合物具有通过乳液聚合制备，由此聚合物粘附到形成亲油膜的印版的表面。聚合物优选具有将聚合物结合到亲水表面的官能团，例如磺酸盐。优选地，聚合物的玻璃化转变温度不大于约105℃，并且其中玻璃化转变温度高于50℃。聚合物在沉积在板上之后优选经受热处理以辅助成膜。

9. 发明申请

US20080251767A1 Transparent Conductive System 有权
标题翻译：透明导电系统
公开(公告)号：US20080251767A1
公开(公告)日：2008-10-16
申请号：US12066423
申请日：2006-08-03
申请人： Christoper J. Winscom , Peter Hewitson , Ian M. Newington
发明人： Christoper J. Winscom , Peter Hewitson , Ian M. Newington
IPC分类号： H01B1/12
CPC分类号： H01B1/122 , H05B33/145 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692
摘要： A substantially transparent conductive layer is provided on a support, the layer comprising a conductive ionic liquid and a conductive metal network distributed therein.
摘要翻译：在载体上提供基本上透明的导电层，该层包括导电离子液体和分布在其中的导电金属网络。

10. 发明授权

US06762006B2 Solid particle dispersions and their use in the preparation of laser thermal media 失效
标题翻译：固体颗粒分散体及其在制备激光热介质中的应用
公开(公告)号：US06762006B2
公开(公告)日：2004-07-13
申请号：US10254262
申请日：2002-09-25
申请人： Malcolm D. Purbrick , Marie C. Bunce , Phillip J. Coldrick , Danuta Gibson , Ian M. Newington , Dawn J. Jenkins
发明人： Malcolm D. Purbrick , Marie C. Bunce , Phillip J. Coldrick , Danuta Gibson , Ian M. Newington , Dawn J. Jenkins
IPC分类号： G03F7105
CPC分类号： B41M5/395 , C08J3/03 , C08J2333/06 , Y10S430/165
摘要： A donor element for use in laser thermal imaging has a layer which comprises an infrared-absorbing material, an image dye and a polymer matrix comprising a thermally degradable polymer and a non thermally degradable polymer there being an interaction between the infrared-absorbing material and the non degradable polymer to facilitate retention of the infrared-absorbing material in the donor element. The degradable and non degradable polymers are preferably copolymers both of which contain methacrylic acid as a monomer. The degradable polymer is preferably a copolymer of methoxyethyl cyanoacrylate and methacrylic acid preferably in molar proportions of from 1:1 to 12:1. The non degradable polymer is preferably a copolymer of methyl methacrylate and methacrylic acid, preferably in molar proportions of from 1:1 to 15:1. The element may be prepared from an aqueous solid particle dispersion which has been prepared by milling the components together in a ball mill.
摘要翻译：用于激光热成像的供体元件具有包括红外线吸收材料，图像染料和包含可热降解聚合物和不可热降解聚合物的聚合物基质的层，其中红外线吸收材料和不可降解的聚合物，以促进红外线吸收材料在供体元件中的保留。可降解和不可降解的聚合物优选是含有甲基丙烯酸作为单体的共聚物。可降解聚合物优选为氰基丙烯酸甲氧基乙酯和甲基丙烯酸的共聚物，优选摩尔比为1:1至12:1。不可降解聚合物优选是甲基丙烯酸甲酯和甲基丙烯酸的共聚物，优选摩尔比为1:1至15:1。该元件可以由固体颗粒分散体制备，其通过将组分一起研磨而制备一个球磨机。

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