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1. 发明授权

US07517641B2 High performance curable polymers and processes for the preparation thereof 失效
标题翻译：高性能可固化聚合物及其制备方法
公开(公告)号：US07517641B2
公开(公告)日：2009-04-14
申请号：US11779484
申请日：2007-07-18
申请人： Ram S. Narang , Timothy J. Fuller
发明人： Ram S. Narang , Timothy J. Fuller
IPC分类号： G03F7/30 , G03F7/038
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1642 , B41J2/1645 , G03F7/038 , G03F7/0388
摘要： Disclosed is a composition which comprises a polymer containing at least some monomer repeat units with photosensitivity-imparting substituents which enable crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer being of the formula wherein x is an integer of 0 or 1, A is one of several specified groups, such as B is one of several specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units, wherein said photosensitivity-imparting substitutents are allyl ether groups, epoxy groups, or mixtures thereof. Also disclosed is a process for preparing a thermal ink jet printhead containing the aforementioned polymers and processes for preparing the aforementioned polymers.
摘要翻译：公开了一种组合物，其包含含有至少一些具有感光性赋予取代基的单体重复单元的聚合物，其在暴露于光化辐射时能够使聚合物交联或链延伸，所述聚合物具有下式：其中x为0或1的整数 A是若干指定基团之一，例如B是若干指定基团之一，例如其混合物，n为代表重复单体单元数的整数，其中所述赋予光敏性的取代基为烯丙基醚基，环氧基基团或其混合物。还公开了一种制备含有上述聚合物的热喷墨打印头和制备上述聚合物的方法的方法。

2. 发明授权

US07252927B2 High performance curable polymers and processes for the preparation thereof 失效
标题翻译：高性能可固化聚合物及其制备方法
公开(公告)号：US07252927B2
公开(公告)日：2007-08-07
申请号：US11035478
申请日：2005-01-14
申请人： Ram S. Narang , Timothy J. Fuller
发明人： Ram S. Narang , Timothy J. Fuller
IPC分类号： G03F7/038 , G03F7/26 , C08G65/40 , C08L71/10 , H01L21/30 , C08G2/04
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1642 , B41J2/1645 , G03F7/038 , G03F7/0388
摘要： Disclosed is a composition which comprises a polymer containing at least some monomer repeat units with photosensitivity-imparting substituents which enable crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer being of the formula wherein x is an integer of 0 or 1, A is one of several specified groups, such as B is one of several specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units, wherein said photosensitivity-imparting substituents are allyl ether groups, epoxy groups, or mixtures thereof. Also disclosed are a process for preparing a thermal ink jet printhead containing the aforementioned polymers and processes for preparing the aforementioned polymers.
摘要翻译：公开了一种组合物，其包含含有至少一些具有感光性赋予取代基的单体重复单元的聚合物，其在暴露于光化辐射时能够使聚合物交联或链延伸，所述聚合物具有下式：其中x为0或1的整数 A是若干指定基团之一，例如B是若干指定基团之一，例如或其混合物，n为代表重复单体单元数的整数，其中所述赋予光敏性的取代基为烯丙基醚基，环氧基基团或其混合物。还公开了一种制备含有上述聚合物的热喷墨打印头的方法和用于制备上述聚合物的方法。

3. 发明授权

US06897267B2 High performance curable polymers and processes for the preparation thereof 失效
公开(公告)号：US06897267B2
公开(公告)日：2005-05-24
申请号：US10036469
申请日：2002-01-07
申请人： Ram S. Narang , Timothy J. Fuller
发明人： Ram S. Narang , Timothy J. Fuller
IPC分类号： B41J2/16 , C08G65/40 , C08L71/00 , C08L71/10 , G03F7/038 , H01L21/027 , C08G2/04
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1642 , B41J2/1645 , G03F7/038 , G03F7/0388
摘要： Disclosed is a composition which comprises a polymer containing at least some monomer repeat units with photosensitivity-imparting substituents which enable crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer being of the formula wherein x is an integer of 0 or 1, A is one of several specified groups, such as B is one of several specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units, wherein said photosensitivity-imparting substituents are allyl ether groups, epoxy groups, or mixtures thereof. Also disclosed are a process for preparing a thermal ink jet printhead containing the aforementioned polymers and processes for preparing the aforementioned polymers.

4. 发明授权

US06174636B1 Imaging members containing arylene ether alcohol polymers 失效
标题翻译：成像成员含有亚芳基醚醇聚合物
公开(公告)号：US06174636B1
公开(公告)日：2001-01-16
申请号：US09326170
申请日：1999-06-04
申请人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
发明人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
IPC分类号： G03G505
CPC分类号： G03G5/0592 , G03G5/0567 , G03G5/0582
摘要： Disclosed is an imaging member which comprises a conductive substrate, a photogenerating material, and a binder comprising a polymer of the formula wherein A is or a mixture of wherein R is a hydrogen atom, an alkyl group, an aryl group, or mixtures thereof, B is one of specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units.
摘要翻译：公开了一种成像构件，其包括导电基底，光生材料和包含糠醛的聚合物的粘合剂A是其中R是氢原子，烷基，芳基或其混合物的混合物，B是一种的特定基团，例如其混合物，n是表示重复单体单元数目的整数。

5. 发明授权

US6117967A Arylene ether alcohol polymers 失效
标题翻译：亚芳基醚醇聚合物
公开(公告)号：US6117967A
公开(公告)日：2000-09-12
申请号：US326169
申请日：1999-06-04
申请人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
发明人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
IPC分类号： G03F7/032 , C08G8/02 , C08G16/00 , C08G65/38 , C08G65/48 , C08G14/00
CPC分类号： C08G65/38 , C08G16/00 , C08G65/48 , C08G8/02
摘要： Disclosed is a polymer of the formula ##STR1## wherein A is ##STR2## or a mixture of ##STR3## wherein R is a hydrogen atom, an alkyl group, an aryl group, or mixtures thereof, B is one of specified groups, such as ##STR4## or mixtures thereof, and n is an integer representing the number of repeating monomer units.
摘要翻译：公开了下式的聚合物其中A是其中R为氢原子，烷基，芳基或其混合物的混合物，B为指定基团之一，例如其混合物，n为表示重复单体单元数的整数。

6. 发明授权

US5907001A Process for the preparation of photopatternable polymers 失效
标题翻译：制备可光致图案聚合物的方法
公开(公告)号：US5907001A
公开(公告)日：1999-05-25
申请号：US936691
申请日：1997-09-24
申请人： Daniel A. Foucher , Katsumi Daimon , Peter M. Kazmaier , Timothy J. Fuller , Ram S. Narang
发明人： Daniel A. Foucher , Katsumi Daimon , Peter M. Kazmaier , Timothy J. Fuller , Ram S. Narang
IPC分类号： B41J2/16 , C08F2/48 , C08F8/14 , C08F8/44 , C08F12/18 , C08F290/12 , C08F299/00 , C08J3/28
CPC分类号： C08F290/124 , C08F299/00
摘要： A process comprising:reacting a first polymer containing at least one haloalkyl substituted styrene, with a reactive acrylate compound wherein the haloalkyl substituent is converted to an alkylacrylate ester or an alkylacrylate ester ammonium salt to form an acrylated second polymer, andirradiating said acrylated second polymer.
摘要翻译：一种方法，包括：将含有至少一个卤代烷基取代的苯乙烯的第一聚合物与活性丙烯酸酯化合物反应，其中卤代烷基取代基转化为丙烯酸烷基酯或烷基丙烯酸酯铵盐，形成丙烯酸酯化的第二聚合物，并且将所述丙烯酸酯化的第二聚合物。

7. 发明授权

US5753783A Process for haloalkylation of high performance polymers 失效
标题翻译：高性能聚合物的卤代烷基化方法
公开(公告)号：US5753783A
公开(公告)日：1998-05-19
申请号：US920240
申请日：1997-08-28
申请人： Timothy J. Fuller , Ram S. Narang , Thomas W. Smith , David J. Luca , Raymond K. Crandall
发明人： Timothy J. Fuller , Ram S. Narang , Thomas W. Smith , David J. Luca , Raymond K. Crandall
IPC分类号： C08F8/24 , C08G65/40 , C08G65/48 , C08G75/23 , C08L71/00 , C08L71/10 , G03F7/038 , C08F283/00 , C08G14/00
CPC分类号： C08G65/48 , C08F8/24 , C08G65/40 , C08G65/4012 , C08G75/23 , G03F7/038 , G03F7/0388 , C08G2650/20 , C08L2312/00
摘要： Disclosed is a process which comprises reacting a polymer of the general formula ##STR1## wherein x is an integer of 0 or 1, A is one of several specified groups, such as ##STR2## B is one of several specified groups, such as ##STR3## or mixtures thereof, and n is an integer representing the number of repeating monomer units, with an acetyl halide and dimethoxymethane in the presence of a halogen-containing Lewis acid catalyst and methanol, thereby forming a haloalkylated polymer. In a specific embodiment, the haloalkylated polymer is then reacted further to replace at least some of the haloalkyl groups with photosensitivity-imparting groups. Also disclosed is a process for preparing a thermal ink jet printhead with the aforementioned polymer.
摘要翻译：公开了一种方法，其包括使通式为“IMAGE”或“IMAGE”的聚合物与其中x为0或1的整数反应，A为若干指定基团之一，例如“IMAGE”B为若干指定基团之一，例如或其混合物，n是表示重复单体单元数的整数，在含卤素的路易斯酸催化剂和甲醇的存在下与乙酰卤和二甲氧基甲烷反应，由此形成卤代烷基化聚合物。在一个具体实施方案中，然后使卤代烷基化的聚合物进一步反应以用感光性赋予基团代替至少一些卤代烷基。还公开了一种用上述聚合物制备热喷墨打印头的方法。

8. 发明授权

US06203143B1 Hydroxyalkylated high performance curable polymers 失效
标题翻译：羟烷基化高性能可固化聚合物
公开(公告)号：US06203143B1
公开(公告)日：2001-03-20
申请号：US09159426
申请日：1998-09-23
申请人： Ram S. Narang , Timothy J. Fuller
发明人： Ram S. Narang , Timothy J. Fuller
IPC分类号： G03C500
CPC分类号： B41J2/1604 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1642 , B41J2/1645 , C08G65/48 , G03F7/00 , G03F7/0125 , G03F7/038 , G03F7/0388 , Y10S522/904 , Y10S522/905 , Y10S525/905 , Y10S525/906 , Y10S525/912
摘要： Disclosed is a composition which comprises (a) a polymer containing at least some monomer repeat units with photosensitivity-imparting substituents which enable crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer being of the formula wherein x is an integer of 0 or 1, A is one of several specified groups, such as B is one of several specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units, wherein said photosensitivity-imparting substituents are hydroxyalkyl groups; (b) at least one member selected from the group consisting of photoinitiators and sensitizers; and (c) an optional solvent. Also disclosed are processes for preparing the above polymers and methods of preparing thermal ink jet printheads containing the above polymers.
摘要翻译：公开了一种组合物，其包含（a）含有至少一些具有光敏性赋予取代基的单体重复单元的聚合物，其能够在暴露于光化辐射时使聚合物交联或链延伸，所述聚合物为式或1，A是若干指定基团之一，例如B是若干指定基团之一，例如其混合物，n是表示重复单体单元数的整数，其中所述赋予光敏性的取代基为羟烷基; （b）选自光引发剂和增感剂中的至少一种; 和（c）任选的溶剂。还公开了制备上述聚合物的方法和制备含有上述聚合物的热喷墨打印头的方法。

9. 发明授权

US06184263B2 Blends containing photosensitive high performance aromatic ether curable polymers 失效
标题翻译：含有光敏高性能芳香族醚可固化聚合物的混合物
公开(公告)号：US06184263B2
公开(公告)日：2001-02-06
申请号：US09220273
申请日：1998-12-23
申请人： Ram S. Narang , Timothy J. Fuller
发明人： Ram S. Narang , Timothy J. Fuller
IPC分类号： G03F7038
CPC分类号： G03F7/032 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1645 , G03F7/038 , G03F7/0388 , Y10S522/904 , Y10S522/905
摘要： A composition which comprises a mixture of (A) a first component comprising a polymer, at least some of the monomer repeat units of which have at least one photosensitivity-imparting group thereon, said polymer having a first degree of photosensitivity-imparting group substitution and being of the formulae specified in the claims, and (B) a second component which comprises either (1) a polymer having a second degree of photosensitivity-imparting group substitution lower than the first degree of photosensitivity-imparting group substitution, wherein said second degree of photosensitivity-imparting group substitution may be zero, wherein the mixture of the first component and the second component has a third degree of photosensitivity-imparting group substitution which is lower than the first degree of photosensitivity-imparting group substitution and higher than the second degree of photosensitivity-imparting group substitution, or (2) a reactive diluent having at least one photosensitivity-imparting group per molecule and having a fourth degree of photosensitivity-imparting group substitution, wherein the mixture of the first component and the second component has a fifth degree of photosensitivity-imparting group substitution which is higher than the first degree of photosensitivity-imparting group substitution and lower than the fourth degree of photosensitivity-imparting group substitution; wherein the weight average molecular weight of the mixture is from about 10,000 to about 50,000; and wherein the third or fifth degree of photosensitivity-imparting group substitution is from about 0.25 to about 2 milliequivalents of photosensitivity-imparting groups per gram of mixture.
摘要翻译：一种组合物，其包含（A）包含聚合物的第一组分的混合物，所述聚合物的至少一些单体重复单元在其上具有至少一个光敏性赋予基团，所述聚合物具有第一程度的感光性基团取代和（B）第二组分，其包含（1）具有低于第一光敏性赋予组取代度的第二光敏性赋予基取代度的聚合物，其中所述第二度的光敏性赋予组取代为零，其中第一成分和第二成分的混合物具有低于第一光敏性赋予基取代度的第三光敏性赋予基取代度，高于第二度的光敏性基团取代基，或（2）具有至少一种光敏剂的反应性稀释剂每个分子具有赋形组，并且具有第四度感光性赋予组取代，其中第一组分和第二组分的混合物具有高于第一光敏性赋予度的第五光敏性赋予组取代度组替代，低于第四度感光剂赋予组取代; 其中所述混合物的重均分子量为约10,000至约50,000; 并且其中第三或第五程度的感光性基团取代为每克混合物约0.25至约2毫当量的光敏性赋予组。

10. 发明授权

US06177238B1 Ink jet printheads containing arylene ether alcohol polymers and processes for their formation 失效
标题翻译：含有亚芳基醚醇聚合物的喷墨打印头及其形成方法
公开(公告)号：US06177238B1
公开(公告)日：2001-01-23
申请号：US09325837
申请日：1999-06-04
申请人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
发明人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
IPC分类号： B41J216
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1645
摘要： Disclosed is an ink jet printhead containing a polymer of the formula wherein P is a substituent which enables crosslinking of the polymer, a, b, c, and d are each integers of 0, 1, 2, 3, or 4, provided that at least one of a, b, c, and d is equal to or greater than 1 in at least some of the monomer repeat units of the polymer, A is or a mixture of wherein R is a hydrogen atom, an alkyl group, an aryl group, or mixtures thereof, B is one of specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units.
摘要翻译：公开了一种喷墨打印头，其包含式（I）的聚合物，P是使聚合物a，b，c和d的交联各自为0,1,2,3或4的整数的取代基，条件是至少 a，b，c和d中的一个在聚合物的至少一些单体重复单元中等于或大于1，A是其中R是氢原子，烷基，芳基或其混合物，B是指定基团之一，例如其混合物，n是表示重复单体单元数目的整数。

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