专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2820067B1 BIODEGRADABLE POLYMERS WITH PENDANT FUNCTIONAL GROUPS ATTACHED THROUGH AMIDE BONDS 有权
公开(公告)号：EP2820067B1
公开(公告)日：2023-02-15
申请号：EP13754369.0
申请日：2013-03-01
发明人： JOY, Abraham , GOKHALE, Sachin , XU, Ying
IPC分类号： C08G71/04 , C08G63/685 , C08G69/44

2. 发明授权

EP3478496B1 UV-CURABLE CONTACT STABILIZATION COATING MATERIAL FOR ELECTRICAL CONTACT SURFACES 有权
公开(公告)号：EP3478496B1
公开(公告)日：2021-04-07
申请号：EP17821378.1
申请日：2017-06-30
发明人： CAKMAK, Mukerrem , SOUCEK, Mark D.
IPC分类号： B32B15/00 , C09D4/06 , C09D171/02

3. 发明公开

EP3545051A1 SELF-ASSEMBLED MELANIN PARTICLES FOR COLOR PRODUCTION 审中-公开
公开(公告)号：EP3545051A1
公开(公告)日：2019-10-02
申请号：EP17874340.7
申请日：2017-11-22
申请人： The University of Akron
发明人： DHINOJWALA, Ali , XIAO, Ming , HU, Ziying , SHAWKEY, Matthew , GIANNESCHI, Nathan
IPC分类号： C09K11/08 , C09K11/54 , C09K11/56

4. 发明授权

EP3140340B1 RADIOOPAQUE, IODINE FUNCTIONALIZED PHENYLALANINE-BASED POLY(ESTER UREA)S 有权
公开(公告)号：EP3140340B1
公开(公告)日：2019-07-10
申请号：EP15788781.1
申请日：2015-05-07
申请人： The University of Akron
发明人： BECKER, Matthew , LI, Shan
IPC分类号： C08G71/02

5. 发明授权

EP2454615B1 ELECTROMAGNETIC PROCESSING LINE 有权
公开(公告)号：EP2454615B1
公开(公告)日：2018-08-29
申请号：EP10800490.4
申请日：2010-07-14
申请人： The University of Akron
发明人： CAKMAK, Mukerrem
IPC分类号： B29C41/28 , B29C70/14 , B29C71/00 , B29C71/02 , B29C55/00 , B29C35/08 , B29C33/68 , B29L7/00 , B29K105/16 , B29K105/00
CPC分类号： B29C71/0072 , B29C33/68 , B29C35/0805 , B29C41/28 , B29C55/00 , B29C71/02 , B29C2035/0822 , B29C2035/0827 , B29C2071/022 , B29C2791/004 , B29K2105/0002 , B29K2105/162 , B29K2827/18 , B29K2905/12 , B29K2995/0008 , B29L2007/008
摘要： A method for manufacturing a film, the method having the steps creating a cast film having a polymer component, a monomer component, a nanoparticle component, a magnetic-filler component, or a combination thereof; shearing the cast film; aligning a cast-film component by applying an electric field to the cast film; aligning a cast-film component by applying a magnetic field to the cast film; curing or polymerizing a cast-film component; annealing the cast film; and evaporating solvent from the cast film.

6. 发明公开

EP3223964A1 ELECTRIC FIELD ALIGNMENT IN POLYMER SOLUTIONS 审中-公开
标题翻译：聚合物溶液中的电场对准
公开(公告)号：EP3223964A1
公开(公告)日：2017-10-04
申请号：EP15864047.4
申请日：2015-11-25
申请人： The University of Akron
发明人： CAKMAK, Mukerrem , GUO, Yuanhao , BATRA, Saurabh
IPC分类号： B05D3/14 , C08J5/18 , B32B27/18
CPC分类号： B29C71/0072 , B29C41/12 , B29C41/32 , B29C71/0081 , B29K2105/0073 , B29L2007/008 , C08L27/12 , H01B1/22 , C08L101/12
摘要： A method of preparing a polymer film having an oriented dispersed material includes casting a multi-layer polymer solution having a first polymer solution layer and a second polymer solution layer where the second polymer solution layer is at least partially immiscible with the first polymer solution layer. The method further includes passing the multi-layer polymer solution through an electric field application zone, to thereby induce orientation of the dispersed material. A multi-layer polymer film can then be formed by drying the solvent from the multi-layer polymer solution. An apparatus for preparing polymer films includes a top electrode made from a flexible metal mesh coated with a non-stick, non-conductive coating.
摘要翻译：制备具有取向分散材料的聚合物膜的方法包括流延具有第一聚合物溶液层和第二聚合物溶液层的多层聚合物溶液，其中第二聚合物溶液层与第一聚合物溶液层至少部分不混溶。该方法还包括使多层聚合物溶液通过电场施加区域，从而诱导分散材料的取向。然后可以通过干燥来自多层聚合物溶液的溶剂来形成多层聚合物膜。用于制备聚合物膜的装置包括由柔性金属网制成的顶部电极，该柔性金属网涂覆有不粘的非导电涂层。

7. 发明公开

EP3197925A1 VEGETABLE OIL BASED VISCOELASTIC POLYMERS THAT DISPLAY PHOTORESPONSIVE RHEOLOGICAL AND ADHESIVE PROPERTIES 审中-公开
标题翻译：植物油基粘弹性聚合物，显示光敏流变和粘合性能
公开(公告)号：EP3197925A1
公开(公告)日：2017-08-02
申请号：EP15843956.2
申请日：2015-09-22
申请人： The University of Akron
发明人： JOY, Abraham , XU, Ying , GOVINDARAJAN, Sudhanva , SWANSON, John
IPC分类号： C08G18/00
CPC分类号： C08G71/04 , C07D311/16 , C08G18/3293 , C09J175/12
摘要： Photoresponsive polymers that comprise a unit derived from an amide functional diol compound that includes a coumarin group are provided. Advantageously, the photoresponsive groups of the photoresponsive polymers may be used to control the viscosity of the photoresponsive polymer. The photoresponsize polymers may also include units derived from amide functional diol compounds with include a fatty acid chain or a polyethylene glycol chain. The photoresponsive polymers may be used for 3d printing. When an adhesive group is added to a photoresponsive polymer they may be used as an adhesive. Adhesive groups include catechol groups.
摘要翻译：提供了包含衍生自包含香豆素基团的酰胺官能二醇化合物的单元的光响应聚合物。有利地，可以使用光响应性聚合物的光响应性基团来控制光响应性聚合物的粘度。光响应聚合物还可以包括衍生自酰胺官能二醇化合物的单元，包括脂肪酸链或聚乙二醇链。光响应聚合物可用于3D打印。当将粘合剂组添加到光响应聚合物中时，它们可以用作粘合剂。粘合剂组包括儿茶酚基团。

8. 发明公开

EP3166553A1 COMPOSITION AND METHODS FOR TETHERING BIOACTIVE PEPTIDES TO METAL OXIDE SURFACES 审中-公开
标题翻译：用于将生物活性肽与金属氧化物表面接合的组合物和方法
公开(公告)号：EP3166553A1
公开(公告)日：2017-05-17
申请号：EP15818436.6
申请日：2015-07-13
申请人： The University of Akron
发明人： BECKER, Matthew , TANG, Wen
IPC分类号： A61F13/00 , A61K38/00 , A61K38/18
CPC分类号： A61K47/10 , C07K7/08 , C07K14/51
摘要： In various aspects, embodiments of the present invention are directed to a series of multivalent dendrons containing a bioactive peptide domain and surface-binding catechol domains. In some embodiments, these multivalent dendrons were obtained through solid phase synthesis and have a strong binding affinity to metal oxide surfaces such as, TiO2, ZrO2, CeO2, and Fe3O4, SiO2, as well as other inorganic surfaces such as hydroxyapatite, silver, fluorapatite, calcium carbonate and gold. These catechol-bearing dendrons provide a fast and efficient method to functionalize a wide range of inorganic materials with bioactive peptides and have the potential to be used in coating orthopaedic implants and fixation devices.
摘要翻译：在各个方面，本发明的实施方案涉及一系列含有生物活性肽结构域和表面结合儿茶酚结构域的多价树突。在一些实施方式中，这些多价树枝状结晶通过固相合成获得并且对金属氧化物表面如TiO 2，ZrO 2，CeO 2和Fe 3 O 4，SiO 2以及其他无机表面例如羟基磷灰石，银，氟磷灰石，碳酸钙和金。这些含有儿茶酚的树突提供了一种快速和有效的方法来使用生物活性肽功能化各种无机材料，并且可能用于涂覆整形植入物和固定装置。

9. 发明公开

EP3116917A1 SUPRAMOLECULAR ELASTOMER NETWORKS CONTAINING GRAFTED OLIGOAMIDE HARD COMPONENTS 审中-公开
标题翻译： SUPRAMOLEKULARE ELASTOMERNETZWERKE MIT GEPFROPFTEN OLIGOAMID-HARTBESTANDTEILEN
公开(公告)号：EP3116917A1
公开(公告)日：2017-01-18
申请号：EP15761943.8
申请日：2015-03-13
申请人： The University of Akron
发明人： JIA, Li , SCAVUZZO, Joseph John , LI, Kai
IPC分类号： C08C19/22
CPC分类号： C08F279/02 , C08C19/22 , C08F8/18 , C08F8/30 , C08G81/028 , C08G83/008 , C08L21/00 , C08F210/12
摘要： An oligoamide-modified elastomer includes an elastomer having oligoamide units grafted to the elastomer and forming a plurality of sheet-like structures through hydrogen bonding, the sheet-like structures interacting through non-covalent interactions to form crystalized domains within the elastomer.
摘要翻译：寡酰胺改性弹性体包括具有接枝到弹性体上的寡酰胺单元的弹性体，并通过氢键形成多个片状结构，片状结构通过非共价相互作用相互作用以在弹性体内形成结晶畴。

10. 发明公开

EP2917196A1 PHOTORESPONSIVE COUMARIN BASED POLYMERS: SYNTHESIS AND APPLICATIONS 审中-公开
标题翻译： LICHTEMPFINDLICHE CUMARINBASIERTE POLYMERE：SYNTHESE UND ANWENDUNGEN
公开(公告)号：EP2917196A1
公开(公告)日：2015-09-16
申请号：EP13853102.5
申请日：2013-11-08
申请人： The University of Akron
发明人： JOY, Abraham , MADDIPATLA, Murthy V. S. N.
IPC分类号： C07D311/00
CPC分类号： C08G63/60 , A01N25/10 , A01N25/34 , A61K8/0216 , A61K8/11 , A61K8/85 , A61K8/87 , A61K9/4816 , A61K2800/10 , A61K2800/54 , A61K2800/56 , A61K2800/81 , A61L27/18 , A61L2430/02 , A61Q19/00 , C05G3/0017 , C05G3/0029 , C07D311/18 , C08G18/3206 , C08G18/4854 , C08G18/6511 , C08G18/6705 , C09B57/02 , C09B69/109 , G03F7/038
摘要： A photoactive coumarin monomer includes a substituted coumarin molecule that has at least two functional groups may be used to produce a polymer with a coumarin unit or a coumarin derivative unit as part of the polymer backbone. The polymer with a coumarin unit or a coumarin derivative unit as part of the polymer backbone may be photoresponsive and/or bioabsorbable. Photoresponsive polymers with a coumarin unit or a coumarin derivative unit as part of the polymer backbone may crosslink when irradiated at a wavelength of about 320 nm to about 420 nm. The crosslink may be separated when the polymers are irradiated at a wavelength of about 230 nm to about 300. The polymers may also photocleave when irradiated with light at a wavelength of about 230 nm to about 300.
摘要翻译：光活性香豆素单体包括具有至少两个官能团的取代香豆素分子，其可用于制备具有香豆素单元或香豆素衍生物单元的聚合物作为聚合物主链的一部分。具有香豆素单元或香豆素衍生物单元作为聚合物主链的一部分的聚合物可以是光响应和/或生物可吸收的。具有香豆素单元或作为聚合物主链的一部分的香豆素衍生物单元的光响应聚合物可在约320nm至约420nm的波长照射时交联。当聚合物在约230nm至约300的波长下照射时，可以分离交联。当用约230nm至约300的波长的光照射时，聚合物也可以光洗。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式