公开(公告)号：US20150361218A1

公开(公告)日：2015-12-17

申请号：US14735456

申请日：2015-06-10

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hae Shin LEE ,  Seon Ki HONG ,  Joseph Paul PARK

IPC: C08G73/02 ,  C12P13/00 ,  C08K3/08

CPC classification number: C12P13/001 ,  C08J5/18 ,  C08J2379/02 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2201/013 ,  C08L79/02 ,  C12P13/02 ,  C12P19/26

Abstract: The present invention relates to a method for preparing a double-sided film containing the step of forming a film in the interface between air and the mixture of a polymer comprising amine group (—NH) and a compound containing phenol or catechol by exposing the mixture on the air. Particularly, the double-sided film of the present invention is a separation membrane that can separate the interface of liquid phase and gas phase and at the same time can be used as a biomaterial such as a haemostatic and also an waterproof agent. When the film is prepared in a moderate condition by using an enzyme, the film can include proteins and cells, resulting in the multi-functional versatility film that can be useful as a biocatalyst. The versatility film of the present invention, thus, is not expensive and the production method thereof is simple and eco-friendly. Therefore, the film of the invention has a high added-value as a novel separation membrane that can replace the conventional separation membrane.

Abstract translation: 本发明涉及一种制备双面膜的方法，该方法包括以下步骤：在空气与包含胺基（-NH）的聚合物和含苯酚或儿茶酚的化合物的混合物之间的界面中形成膜， 在空中 特别地，本发明的双面膜是可以分离液相和气相界面的分离膜，同时可以用作止血剂和防水剂等生物材料。 当通过使用酶在中等条件下制备膜时，膜可以包括蛋白质和细胞，导致可用作生物催化剂的多功能多功能性膜。 因此，本发明的多功能性膜不是昂贵的，其制造方法简单且环保。 因此，本发明的膜具有作为可替代传统分离膜的新型分离膜的高附加值。

公开(公告)号：US20150126662A1

公开(公告)日：2015-05-07

申请号：US14534700

申请日：2014-11-06

Applicant: Shelby Buell ,  Daniel M. Willis ,  John James McNulty ,  Janice Lynn Moore ,  Touby Khamphilapanyo

Inventor： Shelby Buell ,  Daniel M. Willis ,  John James McNulty ,  Janice Lynn Moore ,  Touby Khamphilapanyo

IPC: C08K3/10 ,  B29C43/00 ,  B29C49/00 ,  B29C45/00

CPC classification number: B29C49/00 ,  A47K5/12 ,  B29C43/00 ,  B29C43/003 ,  B29C45/0001 ,  B29C45/1634 ,  B29K2101/00 ,  B29K2509/00 ,  B29L2031/712 ,  C08K3/16 ,  C08K2201/013

Abstract: The present invention is directed to dispensers, dispenser components and related methods for reducing or preventing sticking, drying, buildup, clogging, and/or misdirection of carbomer gel based products such as hand sanitizers by incorporating one or more salts, such as sodium chloride, as an additive to the polymer used to make certain pump and nozzle components of dispensers in such a way as to allow the salt crystals to access the polymer surface. The polymer/salt mixture is then formed into the desired dispenser component part by any conventional means, including without limitation, injection molding, compression molding, transfer molding, liquid injection molding, over molding, insert molding and/or blow molding.

Abstract translation: 本发明涉及分配器，分配器组件和相关方法，用于通过引入一种或多种盐（例如氯化钠）来减少或防止卡波姆凝胶基产品如手部消毒剂的粘连，干燥，积聚，堵塞和/或误导， 作为用于制造分配器的某些泵和喷嘴部件的聚合物的添加剂，以允许盐晶体进入聚合物表面。 然后通过任何常规方式将聚合物/盐混合物形成所需的分配器部件，包括但不限于注射成型，压缩成型，传递模塑，液体注射成型，超模塑，嵌入成型和/或吹塑成型。

公开(公告)号：US08980991B2

公开(公告)日：2015-03-17

申请号：US11760354

申请日：2007-06-08

Applicant: Liang-Bih Lin ,  Daniel Levy ,  Jin Wu

Inventor： Liang-Bih Lin ,  Daniel Levy ,  Jin Wu

IPC: B60C1/00 ,  C08C1/06 ,  C08K9/04 ,  C08K9/08 ,  G03G15/16

CPC classification number: C08K9/04 ,  C08K9/08 ,  C08K2201/013 ,  G03G15/162

Abstract: Exemplary embodiments provide intermediate transfer members that can be used in electrostatographic devices and methods for using them in forming an image. The disclosed intermediate transfer members can include a plurality of nanotubes with high electrical conductivity, high thermal conductivity, and/or low humidity sensitivity. The hydrophobicity of the nanotubes can be controlled by covalently grafting hydrophobic components onto one or more nanotubes; surface treating one or more nanotubes; and encapsulating one or more nanotubes with hydrophobic components. In an exemplary embodiment, the nanotubes can be dispersed in polymer matrices and/or formed on the surface of polymer matrices of the intermediate transfer members. The intermediate transfer members can take various forms of belts, sheets, webs, films, rolls, tubes or any shape that can provide a smooth surface and rotatable function.

Abstract translation: 示例性实施例提供可用于静电摄影装置的中间转印构件以及用于形成图像的方法。 所公开的中间转移构件可以包括具有高导电性，高导热性和/或低湿度敏感性的多个纳米管。 纳米管的疏水性可通过将疏水组分共价接枝到一个或多个纳米管上来控制; 表面处理一个或多个纳米管; 并用疏水组分封装一个或多个纳米管。 在示例性实施方案中，纳米管可以分散在聚合物基质中和/或形成在中间转移构件的聚合物基质的表面上。 中间转印构件可以采用各种形式的带，片，幅，膜，辊，管或可以提供光滑表面和可旋转功能的任何形状。

公开(公告)号：US20140356405A1

公开(公告)日：2014-12-04

申请号：US14464589

申请日：2014-08-20

Applicant: Jennifer A. Neff ,  Joseph McGuire ,  Pranav Joshi

Inventor： Jennifer A. Neff ,  Joseph McGuire ,  Pranav R. Joshi

IPC: A01N25/10 ,  A01N63/02

CPC classification number: A01N25/10 ,  A01N25/34 ,  A01N63/02 ,  A23L3/3463 ,  A61K47/60 ,  A61K47/6957 ,  A61L2/232 ,  C08G65/3348 ,  C08G2650/58 ,  C08K9/08 ,  C08K2201/013 ,  C08L71/02 ,  C08L2205/05 ,  Y10T428/1352 ,  Y10T428/1376 ,  A01N43/90 ,  A01N2300/00 ,  C08L2666/02 ,  A01N37/46

Abstract: The invention is based on the recognition that known antimicrobial compounds, such as nisin or other lantibiotics, can be made to form a long lasting antimicrobial surface coating by linking the peptide with a block polymer, such as PLURONIC® F108 or an end group activated polymer (EGAP) in a manner to form a flexible tether and/or entrap the peptide. The entrapped peptide provides antimicrobial action by early release from entrapment while the tethered peptide provides longer lasting antimicrobial protection. Antimicrobial gels and foams may be prepared using the antimicrobial peptide containing block copolymers.

公开(公告)号：US20140037741A1

公开(公告)日：2014-02-06

申请号：US14052283

申请日：2013-10-11

Applicant: DSM IP ASSETS B.V.

Inventor： Steven ARMES ,  Jian-Jun YUAN

IPC: A61K9/50

CPC classification number: A61K9/5089 ,  A61K9/501 ,  C08K3/36 ,  C08K9/00 ,  C08K9/02 ,  C08K9/10 ,  C08K9/12 ,  C08K2201/011 ,  C08K2201/013 ,  C08L53/00 ,  C08L2207/53 ,  C09D7/70 ,  G02B1/111 ,  Y10T428/254 ,  Y10T428/2998

Abstract: Methods for the preparation of polymer-templated core-shell nanoparticles include the steps of (a) preparing a cationic polymeric core material comprising polymeric micelles, and (b) coating the core material with a silica-comprising shell by depositing the shell onto the polymeric micelles from at least one silica precursor to form the core-shell nanoparticles. Compositions which include the core-shell nanoparticles are adapted to facilitate controlled delivery of at least one active agent into a system in response to controlled changes in the pH of the system.

Abstract translation: 制备聚合物模板核 - 壳纳米颗粒的方法包括以下步骤：（a）制备包含聚合物胶束的阳离子聚合物芯材料，和（b）通过将壳体沉积到聚合物上涂覆含有二氧化硅的壳体， 从至少一个二氧化硅前体的胶束形成核 - 壳纳米颗粒。 包括核 - 壳纳米颗粒的组合物适于促进响应于系统pH的受控变化而将至少一种活性剂控制递送到系统中。

公开(公告)号：US08598269B2

公开(公告)日：2013-12-03

申请号：US13472346

申请日：2012-05-15

Applicant: Jennifer A. Neff ,  Joseph McGuire ,  Pranav R. Joshi

Inventor： Jennifer A. Neff ,  Joseph McGuire ,  Pranav R. Joshi

IPC: A61K47/48

CPC classification number: A01N25/10 ,  A01N25/34 ,  A01N63/02 ,  A23L3/3463 ,  A61K47/48215 ,  A61K47/48992 ,  A61K47/60 ,  A61K47/6957 ,  A61L2/232 ,  C08G65/3348 ,  C08G2650/58 ,  C08K9/08 ,  C08K2201/013 ,  C08L71/02 ,  C08L2205/05 ,  Y10T428/1352 ,  Y10T428/1376 ,  A01N43/90 ,  A01N2300/00 ,  C08L2666/02 ,  A01N37/46

Abstract: The invention is based on the recognition that known antimicrobial compounds, such as nisin or other lantibiotics, can be made to form a long lasting antimicrobial surface coating by linking the peptide with a block polymer, such as PLURONIC® F108 or an end group activated polymer (EGAP) in a manner to form a flexible tether and/or entrap the peptide. The entrapped peptide provides antimicrobial action by early release from entrapment while the tethered peptide provides longer lasting antimicrobial protection. Antimicrobial gels and foams may be prepared using the antimicrobial peptide containing block copolymers.

Abstract translation: 本发明基于以下认识：已知的抗微生物化合物，例如乳链菌肽或其它拉坦生物，可以通过将肽与嵌段聚合物如F108或端基活化聚合物连接形成长效的抗微生物表面涂层 （EGAP），以形成柔性系链和/或捕获肽。 捕获的肽通过早期释放释放而提供抗微生物作用，而束缚肽提供更持久的抗微生物保护。 可以使用含抗菌肽的嵌段共聚物来制备抗微生物凝胶和泡沫。

公开(公告)号：US08178617B2

公开(公告)日：2012-05-15

申请号：US12171593

申请日：2008-07-11

Applicant: Jennifer A. Neff ,  Joseph McGuire ,  Pranav R. Joshi

Inventor： Jennifer A. Neff ,  Joseph McGuire ,  Pranav R. Joshi

IPC: A61K47/48

CPC classification number: A01N25/10 ,  A01N25/34 ,  A01N63/02 ,  A23L3/3463 ,  A61K47/48215 ,  A61K47/48992 ,  A61K47/60 ,  A61K47/6957 ,  A61L2/232 ,  C08G65/3348 ,  C08G2650/58 ,  C08K9/08 ,  C08K2201/013 ,  C08L71/02 ,  C08L2205/05 ,  Y10T428/1352 ,  Y10T428/1376 ,  A01N43/90 ,  A01N2300/00 ,  C08L2666/02 ,  A01N37/46

Abstract: The invention is based on the recognition that known antimicrobial compounds, such as nisin or other lantibiotics, can be made to form a long lasting antimicrobial surface coating by linking the peptide with a block polymer, such as PLURONIC® F108 or an end group activated polymer (EGAP) in a manner to form a flexible tether and/or entrap the peptide. The entrapped peptide provides antimicrobial action by early release from entrapment while the tethered peptide provides longer lasting antimicrobial protection. Antimicrobial gels and foams may be prepared using the antimicrobial peptide containing block copolymers.

Abstract translation: 本发明基于以下认识：已知的抗微生物化合物，例如乳链菌肽或其它拉坦生物，可以通过将肽与嵌段聚合物如F108或端基活化聚合物连接形成长效的抗微生物表面涂层 （EGAP），以形成柔性系链和/或捕获肽。 捕获的肽通过早期释放释放而提供抗微生物作用，而束缚肽提供更持久的抗微生物保护。 可以使用含抗菌肽的嵌段共聚物来制备抗微生物凝胶和泡沫。

公开(公告)号：US20100035495A1

公开(公告)日：2010-02-11

申请号：US12307653

申请日：2007-07-03

Applicant: Hubertus Marie Christine H.M.C. Stijnen

Inventor： Hubertus Marie Christine H.M.C. Stijnen

IPC: C09K21/10 ,  C23C16/00 ,  B32B5/00 ,  B32B27/34 ,  B32B27/36 ,  B32B27/00 ,  B32B21/04

CPC classification number: C08K5/3492 ,  C08K9/02 ,  C08K2201/013 ,  Y10T428/249987 ,  Y10T428/266 ,  Y10T428/273 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31971 ,  Y10T428/31989 ,  Y10T442/2721

Abstract: The invention relates to a flame retardant product comprising a one or two dimensional substrate further comprising a crystalline triazine layer. The amount of trazine is such that the flame retardant properties of the substrate are improved and preferably the amount is about 0.1 g/m2 or higher, and about 500 g/m2 or lower. The triazine is preferably vapor deposited, and is preferably melamine.

Abstract translation: 本发明涉及一种包含还包含结晶三嗪层的一维或二维底物的阻燃产品。 这种量的改善使基材的阻燃性能得到改善，优选为约0.1g / m 2以上，约500g / m 2以下。 三嗪优选气相沉积，优选为三聚氰胺。

公开(公告)号：US20090274917A1

公开(公告)日：2009-11-05

申请号：US12503182

申请日：2009-07-15

Applicant: Osamu KAZETO

Inventor： Osamu KAZETO

IPC: B32B15/082 ,  C08K3/22 ,  C08K3/36 ,  C08L43/00

CPC classification number: C08K5/09 ,  C08K3/01 ,  C08K2201/013 ,  C09D5/03 ,  C09D129/02 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  Y10T428/31692 ,  C08L29/02 ,  C08L2666/54 ,  C08L2666/28

Abstract: An ethylene-vinyl alcohol copolymer (EVOH) composition comprises 100 parts by weight of a powder (A) having a particle size of from 22 to 850 μm of an ethylene-vinyl alcohol copolymer (a) which has an ethylene content of from 2 to 60 mol % and has a degree of saponification greater than 95%, and from 0.0001 to 2 parts by weight of inorganic particles (B) having primary particles with a mean particle size of from 1 to 100 nm. The EVOH powder coating composition of the present invention forms a coating film having good uniformity when applied to a substrate as powder coating, even when it contains 1 part by weight or more water relative to 100 parts by weight of EVOH resin.

Abstract translation: 乙烯 - 乙烯醇共聚物（EVOH）组合物包含100重量份的乙烯 - 乙烯醇共聚物（a）的粒径为22〜850μm的粉末（A），其乙烯含量为2〜 60摩尔％，皂化度大于95％，和0.0001〜2重量份具有平均粒径为1〜100nm的一次粒子的无机粒子（B）。 本发明的EVOH粉末涂料组合物即使当相对于100重量份的EVOH树脂含有1重量份以上的水分时，也可以形成作为粉末涂料涂布在基材上的均匀性均匀的涂膜。

公开(公告)号：US20060222815A1

公开(公告)日：2006-10-05

申请号：US10556092

申请日：2004-04-21

Applicant: Markus Oles ,  Edwin Nun

Inventor： Markus Oles ,  Edwin Nun

IPC: B05D1/12 ,  B32B5/16

CPC classification number: D06M23/08 ,  C08K9/04 ,  C08K2201/013 ,  D06M13/517 ,  D06M15/657 ,  D06M2200/11 ,  Y10T428/24388 ,  Y10T428/25

Abstract: The invention relates to the use of microparticles hydrophobized with fluorosilanes or -siloxanes for producing surfaces which have self-cleaning and also lactophobic, oleophobic and lipophobic properties. The use of microparticles hydrophobized with fluorosilanes in the known processes for producing self-cleaning surfaces makes it possible to produce surfaces which have not only self-cleaning properties but also lipophobic, oleophobic and lactophobic properties. Articles finished with such surfaces are especially easy to clean easily with removal of oil-, grease- or milk-containing soilings. The inventive use is therefore especially suitable for producing industrial textiles, workwear and children's clothing.

Abstract translation: 本发明涉及使用用氟硅烷或硅氧烷疏水化的微粒来制造具有自清洁性以及具有疏乳性，疏油性和疏脂性的表面。 在已知的用于制造自清洁表面的方法中使用用氟硅烷疏水化的微粒使得可以产生不仅具有自清洁性，而且具有疏油性，疏油性和乳酸性的表面。 用这些表面完成的物品特别容易清洁，除去含油，油脂或含牛奶的污渍。 因此，本发明的用途特别适用于生产工业纺织品，工作服和儿童服装。