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1. 发明申请

WO2008119013A1 IMAGE FORMING APPARATUS COMPONENT WITH TRIBOELECTRIC PROPERTIES 审中-公开
标题翻译：具有三电位特性的图像形成装置组件
公开(公告)号：WO2008119013A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/058422
申请日：2008-03-27
申请人： LEXMARK INTERNATIONAL, INC. , BARNES, Jonathan, Lee , BERENS, Jenny, Marie , GOPALANARAYANAN, Bhaskar , GORDON, Jason, Edward , MACMILLAN, David, Starling , REAM, Gregory, Lawrence , ROE, Ronald, Lloyd
发明人： BARNES, Jonathan, Lee , BERENS, Jenny, Marie , GOPALANARAYANAN, Bhaskar , GORDON, Jason, Edward , MACMILLAN, David, Starling , REAM, Gregory, Lawrence , ROE, Ronald, Lloyd
IPC分类号： G03G15/02
CPC分类号： G03G15/0818
摘要： The present disclosure relates to an image forming device component that includes an ei&stomerie material having a surface and a triboekctric charging material that may be exposed on the elaslomeric material surface. The triboekctric material may be exposed by a finishing process that results in removal of a portion of the material leaving voids in the surface. The surface may have a surface roughness in the range of about 0, 1 to 5.0 Ra, The component.may include a developer roller in an eketrophotograhic printer and may provide contact electrification to a given toner during a printing operation.
摘要翻译：本公开涉及一种图像形成装置部件，其包括具有表面的ei和stomerie材料和可以暴露于elaslomeril材料表面上的摩擦吸收材料。摩擦磨损材料可能通过精加工过程暴露，导致去除表面中留下空隙的材料的一部分。该表面可以具有在约0.1至5.0Ra范围内的表面粗糙度。该组分可以包括在eketrophotograhic打印机中的显影辊，并且可以在打印操作期间向给定的调色剂提供接触带电。

2. 发明申请

WO03047740A3 ENANTIOSELECTIVE TRANSFORMATION OF alpha,beta-UNSATURATED KETONES USING CHIRAL ORGANIC CATALYSTS 审中-公开
标题翻译：使用正宗有机催化剂的α，β-不饱和度的酮的可变选择性转化
公开(公告)号：WO03047740A3
公开(公告)日：2003-09-04
申请号：PCT/US0239065
申请日：2002-12-05
申请人： CALIFORNIA INST OF TECHN , MACMILLAN DAVID W C , NORTHRUP ALAN B
发明人： MACMILLAN DAVID W C , NORTHRUP ALAN B
IPC分类号： B01J31/02 , C07C45/69 , C07C49/543 , C07C49/553 , C07C49/557 , C07C49/577 , C07C49/643 , C07C269/06 , C07C271/24 , C07D233/32 , C07D405/04 , C07D233/02
CPC分类号： C07D405/04 , B01J31/0237 , B01J31/0247 , B01J2231/326 , C07B2200/07 , C07C45/69 , C07C49/543 , C07C49/553 , C07C49/557 , C07C49/577 , C07C49/643 , C07C269/06 , C07D233/32 , C07C271/24
摘要： Nonmetallic organic catalysts are provided that facilitate the enantioselective reaction of alpha,beta-unsaturated ketones. The catalysts are chiral imidazolidinone compounds having the structure of formula IIA: or IIB: or are acid addition salts thereof, wherein, in one preferred embodiment, R1 is C1-C6 alkyl, R2 is phenyl or 2-methylfuryl, R3 and R4 are hydrogen, and R5 is phenyl optionally substituted with 1 or 2 substituents selected from the group consisting of halo, hydroxyl, and C1-C6 alkyl. The chiral imidazolinones are useful in catalyzing a wide variety of reactions, including cycloaddition reactions, Friedel-Crafts alkylation reactions, and Michael additions.
摘要翻译：提供了促进α，β-不饱和酮的对映选择性反应的非金属有机催化剂。催化剂是具有结构式IIA或IIB的手性咪唑烷酮化合物：或其酸加成盐，其中在一个优选的实施方案中，R 1是C 1 -C 6烷基，R 2是苯基或2-甲基呋喃基，R 3和R 4是氢 R 5是任选地被1或2个选自卤素，羟基和C 1 -C 6烷基的取代基取代的苯基。手性咪唑啉酮可用于催化多种反应，包括环加成反应，Friedel-Crafts烷基化反应和迈克尔加成。

3. 发明申请

WO03002491A3 ENANTIOSELECTIVE TRANSFORMATION OF alpha , beta -UNSATURATED ALDEHYDES USING CHIRAL ORGANIC CATALYSTS 审中-公开
标题翻译：使用正宗有机催化剂进行α，β-受体氧化还原反应的转化
公开(公告)号：WO03002491A3
公开(公告)日：2003-06-26
申请号：PCT/US0220858
申请日：2002-07-01
申请人： CALIFORNIA INST OF TECHN , MACMILLAN DAVID W C
发明人： MACMILLAN DAVID W C
IPC分类号： C07C45/69 , C07C327/22 , C07D207/32 , C07D207/333 , C07D209/12 , C07D209/18 , C07D209/22 , C07D209/24 , C07D233/32 , C07D261/02 , C07D295/155 , C07D307/58 , C07D311/20 , C07D333/32 , C07D487/04 , C07D233/04
CPC分类号： C07D207/333 , C07B2200/07 , C07C45/69 , C07C327/22 , C07D209/12 , C07D209/18 , C07D209/22 , C07D209/24 , C07D233/32 , C07D261/02 , C07D295/155 , C07D307/58 , C07D311/20 , C07D333/32 , C07D487/04 , C07C47/453 , C07C47/445
摘要： Nonmetallic organic catalysts are provided that facilitate the enantioselective reaction of alpha , beta -unsaturated aldehydes. The catalysts are chiral imidazolidinone compounds having the structure of formula (IIA) or (IIB) or are acid addition salts thereof, wherein, in one preferred embodiment, R is C1-C6 alkyl, R is tri(C1-C6 alkyl)substituted methyl, R and R are hydrogen, and R is phenyl optionally substituted with one 1 or 2 substituents selected from the group consisting of halo, hydroxyl, and C1-C6 alkyl. The chiral imidazolidinones are useful in catalyzing a wide variety of reactions, including cycloaddition reactions, Friedel-Crafts alkylation reactions, and Michael additions.
摘要翻译：提供非金属有机催化剂，促进α，β-不饱和醛的对映选择性反应。催化剂是具有式（IIA）或（IIB）结构的手性咪唑烷酮化合物或其酸加成盐，其中在一个优选的实施方案中，R 1是C 1 -C 6烷基，R 2是三（C1 -C 6烷基）取代的甲基，R 3和R 4是氢，R 5是任选地被1或2个选自卤素，羟基和C 1 -C 6烷基的取代基取代的苯基。手性咪唑烷酮可用于催化多种反应，包括环加成反应，Friedel-Crafts烷基化反应和迈克尔加成。

4. 发明申请

WO2003002491A2 ENANTIOSELECTIVE TRANSFORMATION OF α, β-UNSATURATED ALDEHYDES USING CHIRAL ORGANIC CATALYSTS 审中-公开
标题翻译：手性有机催化剂对α，β-不饱和醛的非等温选择性转化
公开(公告)号：WO2003002491A2
公开(公告)日：2003-01-09
申请号：PCT/US2002/020858
申请日：2002-07-01
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , MACMILLAN, David, W., C.
发明人： MACMILLAN, David, W., C.
IPC分类号： C07C
CPC分类号： C07D207/333 , C07B2200/07 , C07C45/69 , C07C327/22 , C07D209/12 , C07D209/18 , C07D209/22 , C07D209/24 , C07D233/32 , C07D261/02 , C07D295/155 , C07D307/58 , C07D311/20 , C07D333/32 , C07D487/04 , C07C47/453 , C07C47/445
摘要： Nonmetallic organic catalysts are provided that facilitate the enantioselective reaction of α, β-unsaturated aldehydes. The catalysts are chiral imidazolidinone compounds having the structure of formula (IIA) or (IIB) or are acid addition salts thereof, wherein, in one preferred embodiment, R 1 is C 1 -C 6 alkyl, R 2 is tri(C 1 -C 6 alkyl)substituted methyl, R 3 and R 4 are hydrogen, and R 5 is phenyl optionally substituted with one 1 or 2 substituents selected from the group consisting of halo, hydroxyl, and C 1 -C 6 alkyl. The chiral imidazolidinones are useful in catalyzing a wide variety of reactions, including cycloaddition reactions, Friedel-Crafts alkylation reactions, and Michael additions.
摘要翻译：提供了促进α，β-不饱和醛的对映选择性反应的非金属有机催化剂。该催化剂是具有式（IIA）或（IIB）结构的手性咪唑啉酮化合物或其酸加成盐，其中在一个优选实施方案中，R 1是C 1 / C 1 -C 6烷基，R 2是三（C 1 -C 6烷基）取代的甲基，R R 3和R 4是氢，R 5是任选被1或2个选自下列的取代基取代的苯基：卤素，羟基，和C 1 -C 6烷基。手性咪唑啉酮可用于催化各种各样的反应，包括环加成反应，Friedel-Crafts烷基化反应和迈克尔加成反应。

5. 发明申请

WO2009015059A1 ORGANO-CASCADE CATALYSIS: ONE-POT PRODUCTION OF CHEMICAL LIBRARIES 审中-公开
标题翻译：有机碳化物催化剂：化学图谱的一次生产
公开(公告)号：WO2009015059A1
公开(公告)日：2009-01-29
申请号：PCT/US2008/070581
申请日：2008-07-21
申请人： THE TRUSTEES OF PRINCETON UNIVERSITY , MACMILLAN, David
发明人： MACMILLAN, David
IPC分类号： C40B50/00
CPC分类号： C07C45/61 , C40B40/04 , C40B50/08
摘要： A method for production of a chemical library is provided, where the method involves: reacting, in a single vessel, a) a plurality, x, of aldehydes and/or ketones; and b) either (i) a plurality, y, of nucleophiles, (ii) a plurality, z, of electrophiles or both (i) and (ii); in the presence of c) a cascade catalyst capable of catalyzing reaction between said plurality of aldehydes and/or ketones and said plurality of nucleophiles, said plurality of electrophiles or both; to obtain a mixture of x-y β-nucleophile substituted aldehydes and/or ketones, x⋅z α- electrophile substituted aldehydes and/or ketones or x⋅y⋅z β-nucleophile substituted, α- electrophile substituted aldehydes and/or ketones; and the chemical libraries thus produced.
摘要翻译：提供了一种用于生产化学文库的方法，其中所述方法包括：在单个容器中使a）多个x的醛和/或酮酮反应; 和b）（i）多个，y的亲核试剂，（ii）多个z，亲电子体，或（i）和（ii）两者; 在c）能够催化所述多个醛和/或酮和所述多个亲核试剂之间的反应的级联催化剂，所述多个亲电子体或两者; 以获得x-y-亲核试剂取代的醛和/或酮的混合物，x·z-亲电子取代的醛和/或酮或x·y·z-亲核试剂取代的亲电取代的醛和/或酮; 和如此生产的化学文库。

6. 发明申请

WO2003047740A2 ENANTIOSELECTIVE TRANSFORMATION OF α,β-UNSATURATED KETONES USING CHIRAL ORGANIC CATALYSTS 审中-公开
标题翻译：用手性有机催化剂对α，β-不饱和酮进行等离子体转化
公开(公告)号：WO2003047740A2
公开(公告)日：2003-06-12
申请号：PCT/US2002/039065
申请日：2002-12-05
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , MACMILLAN, David, W., C. , NORTHRUP, Alan, B.
发明人： MACMILLAN, David, W., C. , NORTHRUP, Alan, B.
IPC分类号： B01J
CPC分类号： C07D405/04 , B01J31/0237 , B01J31/0247 , B01J2231/326 , C07B2200/07 , C07C45/69 , C07C49/543 , C07C49/553 , C07C49/557 , C07C49/577 , C07C49/643 , C07C269/06 , C07D233/32 , C07C271/24
摘要： Nonmetallic organic catalysts are provided that facilitate the enantioselective reaction of α,β-unsaturated ketones. The catalysts are chiral imidazolidinone compounds having the structure of formula (IIA): or (IIB): or are acid addition salts thereof, wherein, in one preferred embodiment, R 1 is C 1 -C 6 alkyl, R 2 is phenyl or 2-methylfuryl, R 3 and R 4 are hydrogen, and R 5 is phenyl optionally substituted with 1 or 2 substituents selected from the group consisting of halo, hydroxyl, and C 1 -C 6 alkyl. The chiral imidazolinones are useful in catalyzing a wide variety of reactions, including cycloaddition reactions, Friedel-Crafts alkylation reactions, and Michael additions.
摘要翻译：提供了促进α，β-不饱和酮的对映选择性反应的非金属有机催化剂。所述催化剂是具有式（IIA）或（IIB）结构的手性咪唑烷酮化合物：或其酸加成盐，其中在一个优选实施方案中，R 1是C 1， C 1 -C 6烷基，R 2为苯基或2-甲基呋喃基，R 3和R 4为氢，是氢，而R 5是任选被1或2个选自卤素，羟基和C 1 -C 6烷基的取代基取代的苯基，烷基。手性咪唑啉酮可用于催化多种反应，包括环加成反应，Friedel-Crafts烷基化反应和Michael加成。

7. 发明申请

WO0230673A2 INTERMEDIATE TRANSFER MEDIUM COATING SOLUTION AND METHOD OF INK JET PRINTING USING COATING SOLUTION 审中-公开
标题翻译：中间转印介质涂布溶液和使用涂布溶液的喷墨印刷方法
公开(公告)号：WO0230673A2
公开(公告)日：2002-04-18
申请号：PCT/US0131699
申请日：2001-10-10
申请人： LEXMARK INT INC , MACMILLAN DAVID STARLING
发明人： BEACH BRADLEY LEONARD , MASSIE JEAN MARIE , ROE RONALD LLOYD
IPC分类号： B41J2/005 , B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , B41J
CPC分类号： B41J2/0057 , B41J2/01
摘要： A method of printing uses a liquid applicator to apply a coating solution containing polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer to an intermediate transfer medium. An image is printed onto the intermediate transfer medium using an ink jet printing device. The coating solution contains an organic solvent, which is preferably a glycol solvent or a diol solvent. Suitable solvents include trimethylene glycol, diethylene glycol, propylene glycol, di propylene glycol, tri propylene glycol, 11,2 butane diol, 2 pyrrolidone, gamma butyrolactone and glycerol. The coating solution is applied in an amount of 0.01 to 10 mg/cm . The coating solution may contain 0.01 to 20 wt. % of polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer, 5-95 wt. % water. More preferably, the coating solution contains 0.01 to 15 wt. % of polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer, 5,95 wt. % of an organic solvent and 5-95 wt. % water. Most preferably, the coating solution contains 2 to 8 wt. % of an organic solvent and 5-95 wt. % water. The PVP should have a molecular weight greater than 400,000, more preferably greater than 750,000 and most preferably within the range of from 850,000 to 1,500,000.
摘要翻译：印刷方法使用液体涂布器将包含聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物的涂布溶液涂布到中间转印介质上。使用喷墨打印装置将图像打印到中间转印介质上。涂布液含有有机溶剂，其优选为乙二醇溶剂或二醇溶剂。合适的溶剂包括1,3-丙二醇，二甘醇，丙二醇，二丙二醇，三丙二醇，11,2丁二醇，2吡咯烷酮，γ-丁内酯和甘油。涂覆溶液的施用量为0.01至10mg / cm 2。涂布溶液可以含有0.01至20wt。％的聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物，5-95wt。％水。更优选地，涂层溶液含有0.01至15wt。％的聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物，5,95wt。％的有机溶剂和5-95wt。％水。最优选地，涂层溶液包含2至8wt。％的有机溶剂和5-95wt。％水。 PVP的分子量应大于400,000，更优选大于750,000，最优选在850,000-1,500,000的范围内。

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