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公开(公告)号：WO2013063057A1
公开(公告)日：2013-05-02
申请号：PCT/US2012/061609
申请日：2012-10-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NELSON, James M. , THOMPSON, Wendy L. , SCHULTZ, William J.
Inventor： NELSON, James M. , THOMPSON, Wendy L. , SCHULTZ, William J.
CPC classification number: B29C70/48 , B29C70/52 , B82Y30/00 , C08J5/005 , C08K7/06 , C08K7/10 , C08K9/04 , C08L79/08 , C08L79/085 , Y10T442/20
Abstract: There are provided curable resin sols comprising an essentially volatile-free, colloidal dispersion of substantially spherical nanosilica particles in a curable bisimide resin, said particles having surface-bonded organic groups which render said particles compatible with said curable bisimide resin. There are also provided compositions comprising such curable resin sol and reinforcing fibers, a process for preparing such compositions, and various articles made using such curable resin sols and compositions.
Abstract translation: 提供了可固化树脂溶胶，其包含在可固化双酰亚胺树脂中基本上无挥发性的基本上为球形的纳米二氧化硅颗粒的胶态分散体，所述颗粒具有使所述颗粒与所述可固化双酰亚胺树脂相容的表面键合有机基团。 还提供了包含这种可固化树脂溶胶和增强纤维的组合物，制备这种组合物的方法，以及使用这种可固化树脂溶胶和组合物制备的各种制品。
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2.发明申请SOLVENTLESS FUNCTIONALIZATION, MILLING, AND COMPOUNDING PROCESS WITH REACTIVE DILUENTS 审中-公开无溶剂功能化，碾磨和具有反应性稀释剂的复合工艺
公开(公告)号：WO2011050121A3
公开(公告)日：2011-10-27
申请号：PCT/US2010053460
申请日：2010-10-21
Applicant: 3M INNOVATIVE PROPERTIES CO , CONDO PETER D , WU JUNG-SHENG , HARALDSON CHAD A , SCHULTZ WILLIAM J , GOENNER EMILY S , THORSON JAMES E , THOMPSON WENDY L
Inventor： CONDO PETER D , WU JUNG-SHENG , HARALDSON CHAD A , SCHULTZ WILLIAM J , GOENNER EMILY S , THORSON JAMES E , THOMPSON WENDY L
CPC classification number: C09C1/021 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C08J3/203 , C08J2367/06
Abstract: Methods of compounding nanoparticles with a resin, e.g., a curable resin and one or more surface modifying agents are described. The methods use wet milling technology, including both continuous and batch milling processes, and can be used to functionalize the nanoparticles and disperse the functionalized nanoparticles into the resin system in a single process. Methods of compounding curable resin systems containing reactive diluents are also disclosed.
Abstract translation: 描述了用树脂（例如可固化树脂和一种或多种表面改性剂）复合纳米粒子的方法。 该方法使用湿磨技术，包括连续和间歇研磨过程，并且可以用于官能化纳米颗粒并且将功能化的纳米颗粒在单一过程中分散到树脂体系中。 还公开了配混含有反应性稀释剂的可固化树脂体系的方法。
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3.发明申请RESIN SYSTEM COMPRISING DISPERSED MULTIMODAL SURFACE -MODIFIED NANOPARTICLES 审中-公开包含分散多元表面修饰纳米粒子的树脂体系
公开(公告)号：WO2011100289A1
公开(公告)日：2011-08-18
申请号：PCT/US2011/024147
申请日：2011-02-09
Inventor： THUNHORST, Kristin L. , THOMPSON, Wendy L.
CPC classification number: C08L63/00 , B29C70/30 , B29C70/48 , B29K2063/00 , B29K2105/162 , B82Y30/00 , C08J5/005 , C08J2363/00 , C08K9/02 , C09D7/67 , C09D7/68
Abstract: Dispersions of nanoparticles in a resin component are described. The nanoparticles have a multimodal particle size distribution including at least a first mode and a second mode. The number average particle diameter of the particles in the first mode is greater than the number average particle size distribution in the second mode. The use of multimodal nanoparticle size distributions and the relative number of particles in the first and second mode to reduce or eliminate particle stacking behavior is also described.
Abstract translation: 描述了纳米颗粒在树脂组分中的分散体。 纳米颗粒具有包括至少第一模式和第二模式的多峰粒度分布。 第一模式中的颗粒的数均粒径大于第二模式中的数均粒径分布。 还描述了使用多峰纳米颗粒尺寸分布和第一和第二模式中的颗粒的相对数量来减少或消除颗粒堆积行为。
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公开(公告)号：WO2009120868A3
公开(公告)日：2009-12-17
申请号：PCT/US2009038408
申请日：2009-03-26
Applicant: 3M INNOVATIVE PROPERTIES CO , NELSON JAMES M , ARCHIBALD MATTHEW N , KOLB BRANT U , THOMPSON WENDY L , SCHULTZ WILLIAM J , HACKETT STEVEN C
Inventor： NELSON JAMES M , ARCHIBALD MATTHEW N , KOLB BRANT U , THOMPSON WENDY L , SCHULTZ WILLIAM J , HACKETT STEVEN C
CPC classification number: C08J3/20 , B82Y30/00 , C08J5/005 , C08J2323/04
Abstract: A method of making a filled resin includes providing functionalized particles; and combining and homogenously mixing the functionalized particles with an organic matrix in a vacuum kneader to provide the filled resin so that the functionalized particles comprise at least about 20% by weight of the filled resin. The step of providing functionalized particles can also include providing a feedstock of (i) untreated particles, (ii) a surface treatment agent reactive with the particles, and (iii) solvent, and directing the feedstock through a continuous reactor maintained at a temperature sufficient to react the particles with the surface treatment agent to provide the functionalized particles in less than about 4 hours; and directing the functionalized particles from the continuous reactor directly into the vacuum kneader. In another aspect, the a finished resin comprises at least about 20% by weight of functionalized particles in an organic matrix
Abstract translation: 制备填充树脂的方法包括提供官能化颗粒; 并在真空捏合机中将官能化颗粒与有机基质混合并均匀混合以提供填充的树脂，使得官能化颗粒占填充树脂的至少约20重量％。 提供官能化颗粒的步骤还可以包括提供（i）未处理颗粒的原料，（ii）与颗粒反应的表面处理剂，和（iii）溶剂，并引导原料通过维持在足够温度的连续反应器 使颗粒与表面处理剂反应以在小于约4小时内提供官能化颗粒; 并将来自连续反应器的官能化颗粒直接引入真空捏合机中。 在另一方面，成品树脂包含至少约20重量％的有机基质中的官能化颗粒
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5.发明申请DENTAL COMPOSITION CONTAINING A POLYFUNCTIONAL (METH)ACRYLATE COMPRISING URETHANE, UREA OR AMIDE GROUPS, METHOD OF PRODUCTION AND USE THEREOF 审中-公开含有包含URETHANE，UREA或AMEC组合的多官能（甲基）丙烯酸酯的牙齿组合物，其生产方法及其用途
公开(公告)号：WO2009006282A2
公开(公告)日：2009-01-08
申请号：PCT/US2008/068536
申请日：2008-06-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , HECHT, Reinhold , HOHEISEL, Uwe H. , THALACKER, Christoph , SCHULTZ, William J. , THOMPSON, Wendy L.
Inventor： HECHT, Reinhold , HOHEISEL, Uwe H. , THALACKER, Christoph , SCHULTZ, William J. , THOMPSON, Wendy L.
CPC classification number: A61K6/09 , A61K6/0017 , A61K6/0023 , A61K6/10 , C08L75/16
Abstract: The invention relates to a dental composition comprising a) a hardenable compound (A1), b) a filler (B1), c) an initiator (C1) being able to initiate curing of compound (A1), compound (A1) having the structure A-(-S1-U-S2-MA) n , with A being a connector element, S1 being a spacergroup comprised of units connected with each other and comprising at least 4 units, S2 being a spacergroup comprised of units connected with each other and comprising at least 4 units, U being an urethane, an amide or an urea group connecting spacergroups S1 and S2, MA being an acrylate or methacrylate group and n being 3 to 6. The invention also relates to a process of producing this dental composition and using the dental composition e.g. as a temporary and/or long term crown and bridge material.
Abstract translation: 本发明涉及一种牙科用组合物，其含有a）可硬化化合物（A1），b）填料（B1），c）能引发化合物（A1）固化的引发剂（C1），具有结构 A - （ - S1-U-S2-MA）n，其中A是连接器元件，S1是由彼此连接并且包括至少4个单元的单元组成的空间组，S2是由相互连接的单元组成的空间组 并且包含至少4个单元，U是连接空间群S1和S2的氨基甲酸酯，酰胺或脲基，MA是丙烯酸酯或甲基丙烯酸酯基，n是3至6.本发明还涉及制备该牙科组合物的方法 并使用牙科组合物例如 作为临时和/或长期的冠和桥材料。
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Patent Agency Ranking
公开(公告)号：WO2013074259A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/061647
申请日：2012-10-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , THOMPSON, Wendy L. , NELSON, James M. , SCHULTZ, William J.
Inventor： THOMPSON, Wendy L. , NELSON, James M. , SCHULTZ, William J.
CPC classification number: C08K9/06 , B82Y30/00 , C08J5/005 , C08J5/10 , C08J5/24 , C08J2379/04 , C08K9/04 , C08L79/04
Abstract: There are provided curable resin sols having a curable polycyanate ester resin and at least 30 weight percent of an essentially volatile-free, colloidal dispersion of substantially spherical surface-modified silica nanoparticles; wherein the curable resin sol comprises no greater than 200 parts per million by weight alkali metal and alkaline earth metal ions based on the total weight of the silica nanoparticles and curable polycyanate ester resin. There are also provided compositions comprising such curable resin sol and reinforcing fibers, a process for preparing such compositions, and various articles made using such curable resin sols and compositions.
Abstract translation: 提供了具有可固化的聚氰酸酯树脂和至少30重量％的基本上无挥发性的基本上为球形的表面改性的二氧化硅纳米颗粒的胶体分散体的可固化树脂溶胶; 其中所述可固化树脂溶胶基于所述二氧化硅纳米颗粒和可固化聚氰酸酯树脂的总重量，包含不大于200重量份的碱金属和碱土金属离子。 还提供了包含这种可固化树脂溶胶和增强纤维的组合物，制备这种组合物的方法，以及使用这种可固化树脂溶胶和组合物制备的各种制品。
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7.发明申请SOLVENTLESS FUNCTIONALIZATION, MILLING, AND COMPOUNDING PROCESS WITH REACTIVE DILUENTS 审中-公开无溶剂功能化，研磨和复合方法与反应性稀释
公开(公告)号：WO2011050121A2
公开(公告)日：2011-04-28
申请号：PCT/US2010/053460
申请日：2010-10-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , CONDO, Peter D. , WU, Jung-Sheng , HARALDSON, Chad A. , SCHULTZ, William J. , GOENNER, Emily S. , THORSON, James E. , THOMPSON, Wendy L.
Inventor： CONDO, Peter D. , WU, Jung-Sheng , HARALDSON, Chad A. , SCHULTZ, William J. , GOENNER, Emily S. , THORSON, James E. , THOMPSON, Wendy L.
CPC classification number: C09C1/021 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C08J3/203 , C08J2367/06
Abstract: Methods of compounding nanoparticles with a resin, e.g., a curable resin and one or more surface modifying agents are described. The methods use wet milling technology, including both continuous and batch milling processes, and can be used to functionalize the nanoparticles and disperse the functionalized nanoparticles into the resin system in a single process. Methods of compounding curable resin systems containing reactive diluents are also disclosed.
Abstract translation: 描述了将纳米颗粒与树脂例如可固化树脂和一种或多种表面改性剂混合的方法。 该方法使用湿式研磨技术，包括连续和间歇式研磨方法，并且可用于官能化纳米颗粒并且在单一工艺中将功能化纳米颗粒分散到树脂体系中。 还公开了含有反应性稀释剂的可固化树脂体系的混合方法。
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公开(公告)号：WO2010080459A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/068359
申请日：2009-12-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , SCHULTZ, William J., , HARALDSON, Chad A., , SCHULTZ, Nathan E., , THOMPSON, Wendy L., , THORSON, James E., , GOETZ, Douglas P., , HACKETT, Steven C., , NELSON, James M.,
Inventor： SCHULTZ, William J., , HARALDSON, Chad A., , SCHULTZ, Nathan E., , THOMPSON, Wendy L., , THORSON, James E., , GOETZ, Douglas P., , HACKETT, Steven C., , NELSON, James M.,
CPC classification number: C08L63/00
Abstract: Compositions comprising surface-modified nanocalcite particles dispersed in a curable resin, and to coatings and fibrous composites incorporating such compositions are described. The surface-modifying agents include a binding group ionically associated with the calcite and a compatiblizing segment, compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin. Methods of preparing nanocalcite composites and coating a fibrous composites prepared from such nanocalcite composites are also described.
Abstract translation: 描述了包含分散在可固化树脂中的表面改性纳米碳酸钙颗粒的组合物，以及包含这种组合物的涂料和纤维复合材料。 表面改性剂包括与方解石离子键合的结合基团和与可固化树脂相容的相容片段。 表面改性剂也可以包括能够与可固化树脂反应的反应性基团。 还描述了制备纳米碳酸钙复合材料和涂覆由这种纳米碳酸钙复合材料制备的纤维复合材料的方法。
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公开(公告)号：WO2009120846A3
公开(公告)日：2010-01-07
申请号：PCT/US2009038367
申请日：2009-03-26
Applicant: 3M INNOVATIVE PROPERTIES CO , TIEFENBRUCK GRANT F , ARCHIBALD MATTHEW N , NELSON JAMES M , THOMPSON WENDY L , SCHULTZ WILLIAM J , CONDO PETER D , KOLB BRANT U , BARAN JIMMIE R JR
Inventor： TIEFENBRUCK GRANT F , ARCHIBALD MATTHEW N , NELSON JAMES M , THOMPSON WENDY L , SCHULTZ WILLIAM J , CONDO PETER D , KOLB BRANT U , BARAN JIMMIE R JR
CPC classification number: C09C3/12 , B82Y30/00 , C01P2004/10 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C09C1/3063 , C09C1/3081 , C09C1/309 , C09C3/08
Abstract: A method for the preparation of functionalized particles includes providing a feedstock that includes particles, a surface treatment agent reactive with the particles and solvent. The feedstock is direct through a continuous hydrothermal reactor maintained at a temperature sufficient to react the particles with the surface treatment agents to thereby provide functionalized particles. The method of the invention is capable of providing the functionalized particles in less than about 4 hours.
Abstract translation: 制备官能化颗粒的方法包括提供包含颗粒的原料，与颗粒和溶剂反应的表面处理剂。 原料直接通过维持在足以使颗粒与表面处理剂反应的温度的连续水热反应器，由此提供官能化的颗粒。 本发明的方法能够在少于约4小时内提供官能化颗粒。
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公开(公告)号：WO2012031168A1
公开(公告)日：2012-03-08
申请号：PCT/US2011/050278
申请日：2011-09-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , MARX, Ryan E., , JENNEN, Jay M., , MEYER, Daniel E., , SCHULTZ, William J., , THOMPSON, Wendy L.,
Inventor： MARX, Ryan E., , JENNEN, Jay M., , MEYER, Daniel E., , SCHULTZ, William J., , THOMPSON, Wendy L.,
CPC classification number: B32B7/02 , B32B27/08 , B32B27/40 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2307/536 , B32B2307/554 , B32B2603/00 , B32B2605/18 , Y10T428/24983
Abstract: Multilayer polymeric films which may be useful for protecting the leading edges of aircraft from rain and sand erosion are presented. Typical surface protection films comprising two or more layers of a first material alternating with one or more layers of a second material, wherein the first and second materials are different materials, wherein the first and second materials comprise first and second polymers, wherein the first and second materials have a first and second Shore hardness, and wherein the first Shore hardness is greater than the second Shore hardness by more than 5A or more typically more than 10A.
Abstract translation: 提出了可用于保护飞机前缘免受雨沙侵蚀的多层聚合物膜。 典型的表面保护膜包括两层或更多层第一材料与一层或多层第二材料交替，其中第一和第二材料是不同的材料，其中第一和第二材料包括第一和第二聚合物，其中第一和第二聚合物 第二材料具有第一和第二肖氏硬度，并且其中第一肖氏硬度大于第二肖氏硬度超过5A以上，通常大于10A。
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