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1. 发明申请

WO2011025847A3 COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUID MIXTURE, AND METHODS OF CURING 审中-公开
标题翻译：包含可聚合离子液体混合物的组合物和制品及其固化方法
公开(公告)号：WO2011025847A3
公开(公告)日：2015-09-24
申请号：PCT/US2010046720
申请日：2010-08-26
申请人： 3M INNOVATIVE PROPERTIES CO , WANG YIZHONG , OXMAN JOEL D , KREPSKI LARRY R , ZHU PEIWANG , LEWANDOWSKI KEVIN M , HOLMES BRIAN N , SEVERANCE RICHARD L , RULE JOSEPH D , KLUN THOMAS P
发明人： WANG YIZHONG , OXMAN JOEL D , KREPSKI LARRY R , ZHU PEIWANG , LEWANDOWSKI KEVIN M , HOLMES BRIAN N , SEVERANCE RICHARD L , RULE JOSEPH D , KLUN THOMAS P
IPC分类号： C07D233/58 , A61L24/00 , C08F22/22
CPC分类号： C08F28/02 , A61K6/083 , C07D233/58 , C07D233/60 , C07D233/61 , C08F22/22 , C08F26/02 , C08K5/3445 , C09D4/06 , C09D133/066 , C09D139/00 , C09D141/00 , Y10T428/31725 , Y10T428/31786 , Y10T428/31935
摘要： Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non- polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion.
摘要翻译：目前描述的是包含至少一种（例如自由基）可聚合离子液体和至少一种其它烯属不饱和单体，低聚物或聚合物的混合物的可固化组合物。可聚合离子液体的特征在于具有至少0.70的空气至氮固化放热比。还描述了从这种可固化组合物制备制品的制品和方法。还描述了单功能可聚合离子液体，其包含不可聚合的取代的咪唑鎓阳离子基团和可聚合的磺酸根阴离子。

2. 发明申请

WO2011031442A3 POLYMERIZABLE IONIC LIQUID COMPRISING MULTIFUNCTIONAL CATION AND ANTISTATIC COATINGS 审中-公开
标题翻译：可聚合离子液体包含多功能涂料和抗静电涂料
公开(公告)号：WO2011031442A3
公开(公告)日：2015-09-17
申请号：PCT/US2010046411
申请日：2010-08-24
申请人： 3M INNOVATIVE PROPERTIES CO , LEWANDOWSKI KEVIN M , KREPSKI LARRY R , WANG YIZHONG , OXMAN JOEL D , ZHU PEIWANG , HOLMES BRIAN N , KLUN THOMAS P , HUNT BRYAN V
发明人： LEWANDOWSKI KEVIN M , KREPSKI LARRY R , WANG YIZHONG , OXMAN JOEL D , ZHU PEIWANG , HOLMES BRIAN N , KLUN THOMAS P , HUNT BRYAN V
IPC分类号： C07C229/16 , C07C271/16 , C07D233/60 , C08F22/22 , C09D5/00
CPC分类号： C09D4/00 , C07C219/06 , C07C229/16 , C07C271/16 , C07D233/60 , C08F22/22 , C08F222/1006 , C08F222/22
摘要： A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, or ether linkage and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described.
摘要翻译：描述了一种多功能可聚合离子液体，其包含具有至少两个烯键式不饱和可聚合基团的阴离子和阳离子基团，各自通过二价非烷基连接基团与阳离子基团键合。多官能连接基团独立地包含杂原子如氧或氮。连接基团可以独立地包含一个或多个键，例如酰胺，脲或醚键，更典型的是氨基甲酸酯或酯键。烯键式不饱和可聚合基团通常为（甲基）丙烯酸酯基团。还描述了涂层和涂层制品。

3. 发明申请

WO2011087621A3 CURABLE DENTAL COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUIDS 审中-公开
标题翻译：可固化牙齿组合物和包含可聚合离子液体的文章
公开(公告)号：WO2011087621A3
公开(公告)日：2012-08-16
申请号：PCT/US2010059033
申请日：2010-12-06
申请人： 3M INNOVATIVE PROPERTIES CO , WANG YIZHONG , OXMAN JOEL D , KREPSKI LARRY R , ZHU PEIWANG , LEWANDOWSKI KEVIN M , HOLMES BRIAN N
发明人： WANG YIZHONG , OXMAN JOEL D , KREPSKI LARRY R , ZHU PEIWANG , LEWANDOWSKI KEVIN M , HOLMES BRIAN N
IPC分类号： A61K6/083
CPC分类号： A61K6/083 , A61C5/70 , A61C13/26 , A61K6/0017 , A61K6/0023 , A61K6/0029 , C08F220/60 , C08F2220/606 , C08L33/00
摘要： Presently described are curable dental compositions comprising a polymerizable ionic liquid. The polymerizable ionic liquid comprises one or more ethylenically unsaturated (e.g. free-radically polymerizable) groups. Various embodiments of curable dental compositions are described. In some embodiments, the polymerizable ionic liquid is a monofunctional polymerizable ionic liquid comprising an ethylenically unsaturated group. In other embodiments, the polymerizable ionic liquid is a multifunctional polymerizable ionic liquid comprising at least two ethylenically unsaturated groups. The curable dental compositions describe herein can be utilized as dental primers, dental adhesives, dental sealants, and dental composites. In many embodiments, the curable dental compositions further comprise an initiator such as a photoinitiator.
摘要翻译：目前描述的是包含可聚合离子液体的可固化牙科组合物。可聚合离子液体包含一种或多种烯属不饱和（例如可自由基聚合的）基团。描述了可固化牙科组合物的各种实施方案。在一些实施方案中，可聚合离子液体是包含烯属不饱和基团的单官能可聚合离子液体。在其它实施方案中，可聚合离子液体是包含至少两个烯键式不饱和基团的多官能可聚合离子液体。本文描述的可治疗牙科用组合物可用作牙科引物，牙科粘合剂，牙科密封剂和牙科复合材料。在许多实施方案中，可固化牙科组合物还包含引发剂如光引发剂。

4. 发明申请

WO2013028397A3 DENTAL COMPOSITIONS COMPRISING ADDITION-FRAGMENTATION AGENTS 审中-公开
标题翻译：包含添加剂分散剂的牙科组合物
公开(公告)号：WO2013028397A3
公开(公告)日：2013-04-18
申请号：PCT/US2012050718
申请日：2012-08-14
申请人： 3M INNOVATIVE PROPERTIES CO , JOLY GUY D , ABUELYAMAN AHMED S , CRAIG BRADLEY D , FALSAFI AFSHIN , OXMAN JOEL D , KREPSKI LARRY R , MOSER WILLIAM H , YURT SERKAN
发明人： JOLY GUY D , ABUELYAMAN AHMED S , CRAIG BRADLEY D , FALSAFI AFSHIN , OXMAN JOEL D , KREPSKI LARRY R , MOSER WILLIAM H , YURT SERKAN
IPC分类号： A61K6/00 , A61K6/083
CPC分类号： A61K6/083 , A61C19/003 , A61K6/0023 , A61K6/0835 , C08L33/08 , C08L33/10
摘要： A curable dental composition comprising an addition-fragmentation agent and a curable dental resin is disclosed.
摘要翻译：公开了一种包含加成碎裂剂和可固化牙科用树脂的可固化牙科用组合物。

5. 发明申请

WO2012112350A2 DENTAL COMPOSITIONS COMPRISING ETHYLENICALLY UNSATURATED ADDITION-FRAGMENTATION AGENT 审中-公开
标题翻译：包含乙烯不饱和添加剂分散剂的牙科组合物
公开(公告)号：WO2012112350A2
公开(公告)日：2012-08-23
申请号：PCT/US2012024222
申请日：2012-02-08
申请人： 3M INNOVATIVE PROPERTIES CO , JOLY GUY D , KREPSKI LARRY R , GADDAM BABU N , ABUELYAMAN AHMED S , CRAIG BRADLEY D , DUNBAR TIMOTHY D , CAO CHUNTAO , OXMAN JOEL D , FALSAFI AFSHIN , MOSER WILLIAM H , BUI HOA T
发明人： JOLY GUY D , KREPSKI LARRY R , GADDAM BABU N , ABUELYAMAN AHMED S , CRAIG BRADLEY D , DUNBAR TIMOTHY D , CAO CHUNTAO , OXMAN JOEL D , FALSAFI AFSHIN , MOSER WILLIAM H , BUI HOA T
IPC分类号： A61K6/083
CPC分类号： A61K6/083 , A61K6/0023 , A61K6/0029 , A61K6/005 , C08L33/10
摘要： Dental compositions are described comprising an addition-fragmentation agent comprising at least one ethylenically unsaturated terminal group and a backbone unit comprising an a, ß- unsaturated carbonyl; at least one monomer comprising at least two ethylenically unsaturated group; and inorganic oxide filler. The addition-fragmentation agent is preferably free-radically cleavable. The addition-fragmentation agent preferably comprises at least two ethylenically unsaturated terminal groups, such as (meth)acrylate groups. In some embodiments, the addition-fragmentation agent has the formula (I) wherein R1, R2 and R3 are each independently Zm-Q-, a (hetero)alkyl group or a (hetero)aryl group with the proviso that at least one of R1, R2 and R3 is Zm-Q-; Q is a linking group have a valence of m +1; Z is an ethylenically unsaturated polymerizable group; m is 1 to 6; each X1 is independently -O- or -NR4-, where R4 is H or C1-C4 alkyl; and n is 0 or 1. Also described are dental articles prepared from a dental composition comprising an addition-fragmentation agent and methods of treating a tooth surface are described.
摘要翻译：描述了牙科组合物，其包含包含至少一个烯键式不饱和端基的加成断裂剂和包含α，β-不饱和羰基的主链单元; 至少一种包含至少两个烯属不饱和基团的单体; 和无机氧化物填料。加成裂解剂优选是可自由基切割的。加成断裂剂优选包含至少两个烯键式不饱和端基，例如（甲基）丙烯酸酯基团。在一些实施方案中，加成断裂剂具有式（I），其中R 1，R 2和R 3各自独立地为Z m-Q-，（杂）烷基或（杂）芳基，条件是至少一个 R1，R2和R3是Zm-Q-; Q是连接基团，其价态为m + 1; Z是烯属不饱和可聚合基团; m为1〜6; 每个X 1独立地是-O-或-NR 4 - ，其中R 4是H或C 1 -C 4烷基; 并且n为0或1.还描述了由包含加成碎裂剂的牙科组合物制备的牙科用品和治疗牙齿表面的方法。

6. 发明申请

WO2007140440A3 POLYMERIZABLE COMPOSITIONS CONTAINING SALTS OF BARBITURIC ACID DERIVATIVES 审中-公开
标题翻译：含有巴比妥酸衍生物的聚合物的可聚合组合物
公开(公告)号：WO2007140440A3
公开(公告)日：2008-03-13
申请号：PCT/US2007070031
申请日：2007-05-31
申请人： 3M INNOVATIVE PROPERTIES CO , HECHT REINHOLD , LUDSTECK MANFRED , GIOACCHINO RAIA , OXMAN JOEL D
发明人： HECHT REINHOLD , LUDSTECK MANFRED , GIOACCHINO RAIA , OXMAN JOEL D
IPC分类号： C08F2/38 , C08F2/40 , C08F4/00 , C08F4/46 , C08F4/50
CPC分类号： C08F2/40 , A61K6/0017 , A61K6/0023 , A61K6/083 , C08F4/40 , C08L33/04 , C08L43/02
摘要： This invention relates to polymerizable compositions comprising a salt of a barbituric acid derivative. The compositions are typically shelf-life stable and may be polymerized through mixing of an acidic component with the salt of a barbituric acid derivative.
摘要翻译：本发明涉及包含巴比妥酸衍生物的盐的可聚合组合物。组合物通常保质期稳定，可通过酸性组分与巴比妥酸衍生物的盐混合而聚合。

7. 发明申请

WO2008076739A2 METHODS OF USING A DENTAL COMPOSITION HAVING AN ACIDIC COMPONENT AND A PHOTOBLEACHABLE DYE 审中-公开
标题翻译：使用具有酸性成分和可漂洗眼镜的牙齿组合物的方法
公开(公告)号：WO2008076739A2
公开(公告)日：2008-06-26
申请号：PCT/US2007087192
申请日：2007-12-12
申请人： 3M INNOVATIVE PROPERTIES CO , FALSAFI AFSHIN , OXMAN JOEL D , TON TIFFANY T , BRENNAN JOAN V , CINADER DAVID K JR , VELAMAKANNI BHASKAR V , MITRA SUMITA B
发明人： FALSAFI AFSHIN , OXMAN JOEL D , TON TIFFANY T , BRENNAN JOAN V , CINADER DAVID K JR , VELAMAKANNI BHASKAR V , MITRA SUMITA B
IPC分类号： A61K6/083
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/083 , C08L33/00
摘要： Methods of using a dental composition having a photobleachable dye and an acidic component with a pKa of less than 4.5 are disclosed. The photobleachable dye is selected from the group consisting of aminoanthraquinone dyes, azo dyes, and combinations thereof. The aged color of the dental composition is substantially the same as the color of the dental composition immediately after hardening.
摘要翻译：公开了使用具有光漂白染料和pKa小于4.5的酸性组分的牙科用组合物的方法。可光漂白染料选自氨基蒽醌染料，偶氮染料及其组合。牙科用组合物的老化颜色与刚刚硬化后的牙科用组合物的颜色基本相同。

8. 发明专利

JP2001288024A CATIONICALLY POLYMERIZABLE ADHESIVE COMPOSITION CONTAINING ACID COMPONENT 失效
公开(公告)号：JP2001288024A
公开(公告)日：2001-10-16
申请号：JP2001061539
申请日：2001-03-06
申请人： CURATORS OF THE UNIV OF MISSOU , 3M INNOVATIVE PROPERTIES CO
发明人： CHAPPELOW CECIL C , PINZINO CHARLES S , EICK DAVID J , CODE JAMES , OXMAN JOEL D , ROZZI SHARON M
IPC分类号： A61L27/00 , A61K6/00 , A61K6/884 , A61K6/891 , A61L24/00 , A61L24/04 , C08F2/48 , C08F2/50 , C08G65/10 , C08G65/18 , A61K6/08
摘要： PROBLEM TO BE SOLVED: To obtain the subject composition adhesive to hard tissue. SOLUTION: This adhesive composition which is intended for binding and bindable to hard tissue comprises (a) a cationically polymerizable component, (b) an acid component and (c) cationic polymerization initiator, wherein, specifically, the hard tissue is selected from the group consisting of dental enamel, dental cement, dentine, finger nails, toe nails and bone, and the component (a) is selected from the group consisting of epoxy resins, vinyl ethers, oxetanes, spiro-orthocarbonates, spiro-orthoesters, and combinations thereof and the component (b) is maleic acid, maleic anhydride, 2-(methacryloyloxy)ethyl maleaste, or a reaction product or copolymer of maleic anhydride and an acrylate derivative such as 2-hydroxyethyl acrylate or 2-hydroxyethyl methacrylate (HEMA), and the component (c) is a photoinitiator comprising an iodonium salt and a visible light photosensitizer.

9. 发明申请

WO2010002725A3 FIXED ABRASIVE PARTICLES AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：固定磨料颗粒及其制品
公开(公告)号：WO2010002725A3
公开(公告)日：2010-04-01
申请号：PCT/US2009048800
申请日：2009-06-26
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： LUGG PAUL S , OXMAN JOEL D , SVENTEK BRUCE A , DRONEN BLAKE R
IPC分类号： C09K3/14
CPC分类号： B24B37/245 , B24D3/00 , C09K3/1445 , Y10T428/2982
摘要： An abrasive particle includes a substantially spheroid metal containing matrix having a circumference and a super abrasive material having an average diameter of less than about 8 micrometer at least partially embedded the circumference of the metal containing matrix. The abrasive particle having an average diameter of less than about 200 micrometer.
摘要翻译：研磨颗粒包括基本上具有球状金属的基体，其具有圆周和平均直径小于约8微米的超级研磨材料，至少部分地嵌入含金属基质的圆周。磨料颗粒的平均直径小于约200微米。

10. 发明申请

WO2007084292A2 THERMALLY ACCELERATED DENTAL IMPRESSIONS 审中-公开
标题翻译：热加速牙科印模
公开(公告)号：WO2007084292A2
公开(公告)日：2007-07-26
申请号：PCT/US2007000582
申请日：2007-01-10
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： HAASE MICHAEL A , OXMAN JOEL D , SMITH TERRY L , WAGNER INGO W
CPC分类号： A61C9/0006
摘要： A dental impression tray includes a body having a channel for receiving a quantity of curable thermoset dental impression material and an electrically resistive heating element provided within the channel, in order to use heat to accelerate the curing of the dental impression material. In some embodiments, the tray includes a liner positioned on the heating element in the channel, where the liner has low thermal conductivity. A system for forming a dental impression includes a quantity of thermoset dental impression material, and the tray. A method for using the tray includes the step of turning on the heating element after the tray is positioned within a patient's mouth, to accelerate the curing of the dental impression material.
摘要翻译：牙齿印模托盘包括具有用于接收一定量的可固化热固性牙科印模材料的通道的主体和设置在通道内的电阻加热元件，以便利用热量加速牙科印模材料的固化。在一些实施例中，托盘包括位于通道中的加热元件上的衬垫，其中衬垫具有低导热性。用于形成牙齿印模的系统包括一定量的热固性牙科印模材料和托盘。使用托盘的方法包括在托盘定位在患者口中之后打开加热元件以加速牙印模材料的固化的步骤。

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