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公开(公告)号：WO2011152977A1
公开(公告)日：2011-12-08
申请号：PCT/US2011/036300
申请日：2011-05-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , THAKKAR, Bimal V. , EMSLANDER, Jeffrey O. , FEISEL, Bryan C.
Inventor： THAKKAR, Bimal V. , EMSLANDER, Jeffrey O. , FEISEL, Bryan C.
IPC: G02B5/124
CPC classification number: G02B5/124 , G02B1/04 , G02B1/14 , Y10T428/24562 , Y10T428/24942
Abstract: The present application generally relates to multi-layer sealing films, methods of making such films, materials for inclusion in such films, retroreflective sheeting and articles including such films, and methods of making retroreflective sheeting and articles including such films. The multi-layer sealing film may include two or more layers. One exemplary embodiment of a two-layer film includes a first layer including a thermoplastic polymeric material including reaction products of alkylene and reaction products of at least one non-acidic comonomer and a second layer including one of a polyolefin, a polyester, a polymethyl methacrylate, a polyamide, a polycarbonate, an ethylene-methacrylic acid, and a polyurethane. In some embodiments, at least one of the layers of the multi-layer sealing film has an elastic modulus of at least 3.5 x 10 5 kPa and the flexural rigidity of the retroreflective article is less than about 4.0 x 10 -8 N•m 2 .
Abstract translation: 本申请通常涉及多层密封膜，制造这种膜的方法，用于包含在这种膜中的材料，回射片和包括这种膜的制品，以及制造回射片材和包括这种膜的制品的方法。 多层密封膜可以包括两层或更多层。 双层膜的一个示例性实施方案包括包含热塑性聚合物材料的第一层，其包含亚烷基的反应产物和至少一种非酸性共聚单体的反应产物，第二层包括聚烯烃，聚酯，聚甲基丙烯酸甲酯 ，聚酰胺，聚碳酸酯，乙烯 - 甲基丙烯酸和聚氨酯。 在一些实施方案中，多层密封膜的至少一层具有至少3.5×10 5 kPa的弹性模量，并且回射制品的抗弯刚度小于约4.0×10 -8 N°m 2。
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公开(公告)号：WO2008042883A2
公开(公告)日：2008-04-10
申请号：PCT/US2007080146
申请日：2007-10-02
Applicant: 3M INNOVATIVE PROPERTIES CO , HO CHARLIE C , HALFORD KENNETH J , JOHNSON MICHAEL A , FEISEL BRYAN C , OSTERTAG EUGENE C , TAYLOR ROBERT D
Inventor： HO CHARLIE C , HALFORD KENNETH J , JOHNSON MICHAEL A , FEISEL BRYAN C , OSTERTAG EUGENE C , TAYLOR ROBERT D
CPC classification number: B32B27/40 , B32B37/12 , B32B37/153 , B32B37/24 , B32B2038/0084 , B32B2274/00 , B32B2307/412 , B32B2375/00 , B32B2605/003 , C09J7/29 , C09J2201/162 , C09J2433/00 , C09J2475/006 , Y10T156/10 , Y10T156/1044 , Y10T428/31507
Abstract: A method of making a multilayer protective film. The method comprises: (a) forming a PU layer comprising an at least partially crosslinked polyurethane, the at least partially crosslinked polyurethane comprising at least one of a polyester-based polyurethane or a polycarbonate-based polyurethane; (b) forming a TPU layer comprising a polycaprolactone-based thermoplastic polyurethane; (c) forming a PSA layer comprising a pressure sensitive adhesive; (d) bonding one major surface of the PU layer to one major surface of the TPU layer; and (e) bonding the PSA layer to an opposite major surface of the TPU layer; wherein the TPU layer is sandwiched between the PU layer and the PSA layer. The multilayer film may be used to protect painted surfaces of vehicle body parts.
Abstract translation: 制备多层保护膜的方法。 该方法包括：（a）形成包含至少部分交联的聚氨酯的PU层，所述至少部分交联的聚氨酯包含聚酯基聚氨酯或聚碳酸酯基聚氨酯中的至少一种; （b）形成包含聚己内酯基热塑性聚氨酯的TPU层; （c）形成包含压敏粘合剂的粘合剂层; （d）将PU层的一个主表面粘合到TPU层的一个主表面; 和（e）将粘合剂层粘合到TPU层的相对的主表面上; 其中TPU层夹在PU层和PSA层之间。 多层膜可用于保护车体部件的涂漆表面。
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3.发明申请AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING THE SAME 审中-公开AEROGELS，CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MATERING THE SAME
公开(公告)号：WO2013055432A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/049505
申请日：2012-08-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , KOLB, Brant, U. , FEISEL, Bryan, C. , GOETZINGER, Martin , HALL, Philip, S. , HAUPTMANN, Holger , HENDRICKSON, Mark, J. , HUMPAL, Kathleen, M. , LONGABACH, John, W. , MATHERS, James, P. , NAUJOK, Roberta, R. , PENNINGTON, Paul, D. , SCHECHNER, Gallus
Inventor： KOLB, Brant, U. , FEISEL, Bryan, C. , GOETZINGER, Martin , HALL, Philip, S. , HAUPTMANN, Holger , HENDRICKSON, Mark, J. , HUMPAL, Kathleen, M. , LONGABACH, John, W. , MATHERS, James, P. , NAUJOK, Roberta, R. , PENNINGTON, Paul, D. , SCHECHNER, Gallus
CPC classification number: A61K6/024 , A61C5/20 , A61C5/77 , A61C7/282 , A61C8/0001 , A61C8/0012 , A61C8/0048 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61K6/0002 , A61K6/0008 , A61K6/025 , A61K6/0255 , A61K6/083 , B82Y30/00 , C01G25/00 , C01G25/006 , C01G25/02 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2002/84 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C04B35/486 , C04B35/488 , C04B35/624 , C04B35/64 , C04B38/00 , C04B38/0045 , C04B2111/00836 , C04B2235/3217 , C04B2235/3225 , C04B2235/3227 , C04B2235/3244 , C04B2235/549 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/781 , C04B2235/785 , C04B2235/80 , C04B2235/96 , C04B2235/9646 , C04B2235/9661 , C08J9/008 , C08J9/28 , C08J2201/038 , C08J2201/04 , C08J2201/0502 , C08J2203/08 , C08J2205/026 , C08J2205/042 , C08J2207/10 , C08J2333/02 , C08J2333/10 , C08J2333/14 , Y02P20/544 , C04B38/0054 , C04B38/0058 , C04B38/0074
Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO 2 . Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).
Abstract translation: 气凝胶，煅烧制品和包含ZrO 2的结晶制品。 结晶金属氧化物制品的示例性用途包括牙科制品（例如，修复剂，替代物，镶嵌物，镶嵌物，单板，全冠和部分冠，桥，植入物，植入物基台，复制物，前填充物，后填充物和空腔衬垫，以及桥 框架）和正畸器具（例如，支架，口腔管，夹板和按钮）。
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Patent Agency Ranking
公开(公告)号：WO2010080237A3
公开(公告)日：2010-09-16
申请号：PCT/US2009066229
申请日：2009-12-01
Applicant: 3M INNOVATIVE PROPERTIES CO , SHARMA NEERAJ , SETH JAYSHREE , TAN LIAN SOON , CONDO PETER D , WU JUNG-SHENG , FEISEL BRYAN C
Inventor： SHARMA NEERAJ , SETH JAYSHREE , TAN LIAN SOON , CONDO PETER D , WU JUNG-SHENG , FEISEL BRYAN C
IPC: C01B33/158
CPC classification number: C01B33/1585
Abstract: Methods of making hydrophobic aerogels are described. Disclosed methods include forming a surface-modified metal oxide aerogel precursor from a sol comprising a solvent, a metal oxide precursor, and a hydrophobic surface modifying agent. The resulting modified precursor can be dried to from hydrophobic aerogels. Methods of forming the surface-modified metal oxide aerogel precursor include hydrolyzing the metal oxide precursor and co-condensing the hydrolyzed metal oxide precursor and the hydrophobic surface modifying agent. Hydrophobic aerogels and hydrophobic aerogel articles are also disclosed.
Abstract translation: 描述了制造疏水性气凝胶的方法。 公开的方法包括由包含溶剂，金属氧化物前体和疏水表面改性剂的溶胶形成表面改性的金属氧化物气凝胶前体。 得到的改性前体可以被干燥以形成疏水性气凝胶。 形成表面改性的金属氧化物气凝胶前体的方法包括水解金属氧化物前体和共缩合水解的金属氧化物前体和疏水表面改性剂。 还公开了疏水气凝胶和疏水气凝胶制品。
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公开(公告)号：WO2006078532A2
公开(公告)日：2006-07-27
申请号：PCT/US2006001074
申请日：2006-01-12
Applicant: 3M INNOVATIVE PROPERTIES CO , FEISEL BRYAN C , FRANKE CARSTEN , HANSEN BRENT R , SLAMA DAVID F
Inventor： FEISEL BRYAN C , FRANKE CARSTEN , HANSEN BRENT R , SLAMA DAVID F
CPC classification number: B29C43/222 , B01L3/5025 , B01L3/502707 , B01L2200/12 , B01L2300/0816 , B29C51/082 , B29C59/04 , B29C59/046
Abstract: A method for forming a structured polymeric film having a plurality of longitudinally spaced structured on both sides of the structured polymeric film is described. The method includes: providing a rotatable tool having an outer circumferential surface, the outer circumferential surface including a plurality of tool projections; providing a nip roll having a smooth conformable outer circumferential surface opposed to the outer circumferential surface of the tool; introducing a polymer layer into a nip between the tool and the nip roll; pressing the polymer layer between the tool and the nip roll to form web recesses into a first side of the polymer layer and web projections extending away from an opposing second side of the polymer layer, with the tool projections on the circumferential surface of the tool and form a structured web; and removing the structured web from the tool. Sample processing articles are also described.
Abstract translation: 描述了在结构化聚合物膜的两侧上形成具有多个纵向间隔开的结构化聚合物膜的方法。 该方法包括：提供具有外周面的可旋转工具，所述外周面包括多个工具突起; 提供具有与所述工具的外周表面相对的平滑适形的外圆周表面的夹辊; 将聚合物层引入到工具和夹辊之间的辊隙中; 在工具和夹辊之间挤压聚合物层以形成纤维网凹陷到聚合物层的第一侧和从聚合物层的相对的第二侧延伸的网状突起，工具突起在工具的圆周表面上， 形成一个结构化的网页; 并从工具中移除结构化网页。 还描述了样品处理制品。
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公开(公告)号：WO2006078532A3
公开(公告)日：2006-07-27
申请号：PCT/US2006/001074
申请日：2006-01-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , FEISEL, Bryan C., , FRANKE, Carsten, , HANSEN, Brent R., , SLAMA, David F.,
Inventor： FEISEL, Bryan C., , FRANKE, Carsten, , HANSEN, Brent R., , SLAMA, David F.,
Abstract: A method for forming a structured polymeric film having a plurality of longitudinally spaced structures on both sides of the structured polymeric film is described. The method includes: providing a rotatable tool (200) having an outer circumferential surface, the outer circumferential surface including a plurality of tool projections (204) ; providing a nip roll (210) having a smooth conformable outer circumferential surface (212) opposed to the outer circumferential surface of the tool; introducing a polymer layer into a nip between the tool and the nip roll; pressing the polymer layer between the tool and the nip roll to form web recesses into a first side of the polymer layer and web projections extending away from an opposing second side of the polymer layer, with the tool projections on the circumferential surface of the tool and form a structured web; and removing the structured web from the tool. Sample processing articles are also described.
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公开(公告)号：WO2010080237A2
公开(公告)日：2010-07-15
申请号：PCT/US2009/066229
申请日：2009-12-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , SHARMA, Neeraj , SETH, Jayshree , TAN, Lian, Soon , CONDO, Peter, D. , WU, Jung-Sheng , FEISEL, Bryan, C.
Inventor： SHARMA, Neeraj , SETH, Jayshree , TAN, Lian, Soon , CONDO, Peter, D. , WU, Jung-Sheng , FEISEL, Bryan, C.
IPC: C01B33/158
CPC classification number: C01B33/1585
Abstract: Methods of making hydrophobic aerogels are described. Disclosed methods include forming a surface-modified metal oxide aerogel precursor from a sol comprising a solvent, a metal oxide precursor, and a hydrophobic surface modifying agent. The resulting modified precursor can be dried to from hydrophobic aerogels. Methods of forming the surface-modified metal oxide aerogel precursor include hydrolyzing the metal oxide precursor and co-condensing the hydrolyzed metal oxide precursor and the hydrophobic surface modifying agent. Hydrophobic aerogels and hydrophobic aerogel articles are also disclosed.
Abstract translation: 描述制备疏水性气凝胶的方法。 公开的方法包括由包含溶剂，金属氧化物前体和疏水性表面改性剂的溶胶形成表面改性的金属氧化物气凝胶前体。 所得到的改性前体可以从疏水性气凝胶干燥。 形成表面改性金属氧化物气凝胶前体的方法包括水解金属氧化物前体并使水解的金属氧化物前体和疏水表面改性剂共缩合。 还公开了疏水性气凝胶和疏水性气凝胶制品。
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公开(公告)号：WO2008042883A3
公开(公告)日：2008-04-10
申请号：PCT/US2007/080146
申请日：2007-10-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , HO, Charlie, C. , HALFORD, Kenneth, J. , JOHNSON, Michael, A. , FEISEL, Bryan, C. , OSTERTAG, Eugene, C. , TAYLOR, Robert, D.
Inventor： HO, Charlie, C. , HALFORD, Kenneth, J. , JOHNSON, Michael, A. , FEISEL, Bryan, C. , OSTERTAG, Eugene, C. , TAYLOR, Robert, D.
Abstract: A method of making a multilayer protective film. The method comprises: (a) forming a PU layer comprising an at least partially crosslinked polyurethane, the at least partially crosslinked polyurethane comprising at least one of a polyester-based polyurethane or a polycarbonate-based polyurethane; (b) forming a TPU layer comprising a polycaprolactone-based thermoplastic polyurethane; (c) forming a PSA layer comprising a pressure sensitive adhesive; (d) bonding one major surface of the PU layer to one major surface of the TPU layer; and (e) bonding the PSA layer to an opposite major surface of the TPU layer; wherein the TPU layer is sandwiched between the PU layer and the PSA layer. The multilayer film may be used to protect painted surfaces of vehicle body parts.
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