公开(公告)号：WO2010120468A1

公开(公告)日：2010-10-21

申请号：PCT/US2010/028777

申请日：2010-03-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  KOLB, William Blake, ,  HAO, Encai ,  KOLB, Brant, U., ,  PHILLIPS, David, L.

Inventor： KOLB, William Blake, ,  HAO, Encai ,  KOLB, Brant, U., ,  PHILLIPS, David, L.

IPC: C08J9/28 ,  F26B13/10 ,  C08L33/06

CPC classification number: C08J9/28 ,  C08J2201/05 ,  C08J2333/06 ,  F26B13/10

Abstract: A process and apparatus for producing a nanovoided article, a nanovoided coating, and a low refractive index coating is described. The process includes providing a first solution of a polymerizable material in a solvent; at least partially polymerizing the polymerizable material to form a composition that includes an insoluble polymer matrix and a second solution, wherein the insoluble polymer matrix includes a plurality of nanovoids that are filled with the second solution; and removing a major portion of the solvent from the second solution. An apparatus for the process is also described, and includes a webline, a coating section, a partial polymerization section, and a solvent removal section.

Abstract translation: 描述了用于制备纳米复合制品，纳米复合涂层和低折射率涂层的方法和装置。 该方法包括在溶剂中提供可聚合材料的第一溶液; 至少部分地聚合所述可聚合材料以形成包含不溶性聚合物基质和第二溶液的组合物，其中所述不溶性聚合物基质包括填充有所述第二溶液的多个纳米泡; 并从第二溶液中除去大部分溶剂。 还描述了用于该方法的装置，并且包括纤维网，涂布部分，部分聚合部分和溶剂去除部分。

公开(公告)号：WO2009048514A1

公开(公告)日：2009-04-16

申请号：PCT/US2008/011247

申请日：2008-09-29

Applicant: EASTMAN KODAK COMPANY ,  MASSA, Dennis Jon ,  NAIR, Mridula ,  JONES, Tamara Kay ,  HAMILTON, Dale E.

Inventor： MASSA, Dennis Jon ,  NAIR, Mridula ,  JONES, Tamara Kay ,  HAMILTON, Dale E.

IPC: C08J3/16 ,  C08J9/28

CPC classification number: C08J3/16 ,  C08J9/28 ,  C08J2201/05 ,  C08J2201/0502 ,  C08J2201/0504

Abstract: The present invention is core-shell polymer particles comprising a common binder polymer for the core and the shell wherein the core has a porosity and the shell is non-porous The particles have a porosity from 10 to 70 percent.

Abstract translation: 本发明是核 - 壳聚合物颗粒，其包含用于芯和壳的普通粘合剂聚合物，其中芯具有孔隙率，并且壳是无孔的。颗粒具有10至70％的孔隙率。

公开(公告)号：WO2008130705A1

公开(公告)日：2008-10-30

申请号：PCT/US2008/005170

申请日：2008-04-22

Applicant: EASTMAN KODAK COMPANY ,  NAIR, Mridula ,  YANG, Xiqiang ,  JONES, Tamara K. ,  POPOWYCH, James Gerard

Inventor： NAIR, Mridula ,  YANG, Xiqiang ,  JONES, Tamara K. ,  POPOWYCH, James Gerard

IPC: C08J3/14 ,  C08J3/16 ,  C08J3/215 ,  G03G9/08 ,  G03G9/087

CPC classification number: C08J3/14 ,  C08J9/28 ,  C08J2201/05 ,  G03G9/0806 ,  G03G9/0827

Abstract: The present invention is a method for the preparation of porous particles that includes dissolving a polymer material in a first organic solvent and adding a second organic solvent and nonionic organic polymer particles to form an organic phase. The organic phase is dispersed in an aqueous phase that includes a particulate stabilizer to form a dispersion and the dispersion is homogenized. The first and second organic solvents are evaporated and the product is recovered.

Abstract translation: 本发明是一种制备多孔颗粒的方法，其包括将聚合物材料溶解在第一有机溶剂中并加入第二有机溶剂和非离子有机聚合物颗粒以形成有机相。 将有机相分散在包含微粒稳定剂的水相中以形成分散体，并将分散体均化。 将第一和第二有机溶剂蒸发并回收产物。

公开(公告)号：WO2007044027A2

公开(公告)日：2007-04-19

申请号：PCT/US2005/042899

申请日：2005-11-28

Applicant: ASPEN AEROGELS, INC. ,  LEE, Je Kyun ,  GOULD, George L.

Inventor： LEE, Je Kyun ,  GOULD, George L.

IPC: B29C44/34

CPC classification number: B29C67/20 ,  C08J9/0066 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/05 ,  C08J2201/0502 ,  C08J2203/08 ,  C08J2205/026 ,  C08J2323/00 ,  C08J2323/26

Abstract: The present invention relates to cross-linked polyolefin aerogels in simple and fiber-reinforced composite form. Of particular interest are polybutadiene aerogels. Especially aerogels derived from polybutadienes functionalized with anhydrides, amines, hydroxyls, thiols, epoxies, isocyanates or combinations thereof.

Abstract translation: 本发明涉及简单和纤维增强复合形式的交联聚烯烃气凝胶。 特别令人感兴趣的是聚丁二烯气凝胶。 特别是衍生自用酸酐，胺，羟基，硫醇，环氧化物，异氰酸酯或其组合官能化的聚丁二烯的气凝胶。

公开(公告)号：WO1998029486A1

公开(公告)日：1998-07-09

申请号：PCT/US1997022939

申请日：1997-12-05

Applicant: THE PROCTER & GAMBLE COMPANY ,  DYER, John, Collins ,  RETZSCH, Herbert, Louis

Inventor： THE PROCTER & GAMBLE COMPANY

IPC: C08J09/28

CPC classification number: A61L15/24 ,  A61L15/425 ,  C08F2/32 ,  C08J9/283 ,  C08J2201/05 ,  C08J2343/00 ,  C08L43/00

Abstract: Disclosed are polymeric foam materials obtained using monomers based on silicon and/or germanium. The copolymerization of silicon- or germanium-based monomers provide foams that have low glass transition temperatures and low densities. These foams also exhibit relatively high yield stress values, which make the foams suitable for absorption of fluids, particularly aqueous fluids such as urine and menses (when the foams are rendered hydrophilic). The foams have a variety of other uses, including insulation applications.

Abstract translation: 公开了使用基于硅和/或锗的单体获得的聚合物泡沫材料。 基于硅或锗的单体的共聚提供具有低玻璃化转变温度和低密度的泡沫。 这些泡沫体也呈现相当高的屈服应力值，这使得泡沫适合于吸收流体，特别是含水流体如尿液和月经（当泡沫变得亲水时）。 泡沫具有各种其他用途，包括绝缘应用。

公开(公告)号：EP2918629B1

公开(公告)日：2018-11-28

申请号：EP15158026.3

申请日：2015-03-06

Applicant: Konrad Hornschuch AG

Inventor： Neumann, Thorsten ,  Kammerer, Birgit

IPC: C08J5/18 ,  D06N3/00 ,  D06N3/06 ,  D06N3/08 ,  D06N3/14 ,  C08L27/06

CPC classification number: C08J9/28 ,  C08J5/18 ,  C08J9/0061 ,  C08J2201/05 ,  C08J2327/06 ,  C08L27/06 ,  D06N3/0043 ,  D06N3/06 ,  D06N3/08 ,  D06N3/144 ,  C08L75/04

公开(公告)号：EP3325143A1

公开(公告)日：2018-05-30

申请号：EP16828677.1

申请日：2016-07-23

Applicant: The Regents of the University of California

Inventor： OZKAN, Cengiz S. ,  OZKAN, Mihrimah

IPC: B01J20/00 ,  B01J20/02 ,  C08L1/00 ,  C08J9/28 ,  B29C35/00

CPC classification number: C08J9/28 ,  B01J20/02 ,  B01J20/20 ,  B01J20/28007 ,  B01J20/28009 ,  B01J20/28045 ,  B01J20/3078 ,  B01J2220/4806 ,  B01J2220/4825 ,  C01B32/00 ,  C01B32/184 ,  C04B38/0022 ,  C08J9/0061 ,  C08J9/0066 ,  C08J2201/026 ,  C08J2201/05 ,  C08J2201/0504 ,  C08J2205/024 ,  C08J2303/00 ,  C08J2401/02 ,  C08J2429/04 ,  C08L1/00 ,  C08L1/02 ,  C09K3/32

Abstract: A method of making a porous material is provided. The method includes: preparing a mixture including a sugar, a polymer, and at least one soluble metal source, in water; heating the mixture to obtain a gelled material; thermally curing the gelled material to obtain a cured material; and annealing at least a part of the cured material to obtain a porous material that includes metal nanoparticles, where the metal nanoparticles include at least one metal from the at least one soluble metal source. The porous material can include: sheets of multilayer graphene layers; metal nanoparticles dispersed among the sheets and encapsulated by layers of graphene; and macropores, mesopores or micropores, or any combination thereof, throughout the porous material and on its surface. Methods of using the porous material to separate contaminants from water are also provided.

公开(公告)号：EP2788171A2

公开(公告)日：2014-10-15

申请号：EP12808303.7

申请日：2012-12-10

Applicant: Julius-Maximilians-Universität Würzburg

Inventor： STUCKENSEN, Kai ,  GBURECK, Uwe ,  GROLL, Jürgen

IPC: B29C67/20 ,  A61L27/00 ,  A61L27/56 ,  F26B5/06 ,  C08J9/26 ,  C08J9/28

CPC classification number: B29C67/202 ,  A61F2/0063 ,  A61F2/0077 ,  A61F2/28 ,  A61F2002/0081 ,  A61L27/20 ,  A61L27/22 ,  A61L27/3817 ,  A61L27/56 ,  A61L2430/06 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0422 ,  C08J2201/05 ,  C08J2205/04 ,  C08J2305/00 ,  C08J2389/00 ,  Y10T428/249975 ,  Y10T428/249981

Abstract: The present invention relates to a method for producing a multi-layer material having anisotropic pores. It further relates to a multi-layer material that can be produced by the method according to the invention and to the use of a multi-layer material as a chondral support matrix, meniscus support matrix or intervertebral disk support matrix.

Abstract translation: 本发明涉及一种具有各向异性孔的多层材料的制造方法。 它还涉及可以通过根据本发明的方法制备的多层材料，以及多层材料用作软骨支撑基质，弯月面支撑基质或椎间盘支撑基质的用途。

公开(公告)号：EP2478039A1

公开(公告)日：2012-07-25

申请号：EP10760391.2

申请日：2010-09-14

Applicant: The University of Nottingham

Inventor： THIELEMANS, Wim Albert Wilfried Irene ,  DAVIES, Rebecca

IPC: C08J3/075 ,  C08J5/00 ,  B01J13/00 ,  C08J9/28

CPC classification number: C08J3/075 ,  B01J13/0091 ,  C08J9/0066 ,  C08J9/0071 ,  C08J9/283 ,  C08J2201/0484 ,  C08J2201/05 ,  C08J2205/026 ,  C08J2301/02

Abstract: A cellulose aerogel comprises a plurality of cellulose nanoparticles. The cellulose nanoparticles preferably comprise at least 50% or 80% cellulose nanocrystals by weight of cellulose nanoparticles, and the cellulose nanoparticle aerogel preferably has a density of from 0.001 to 0.2g/cm
3 or from 0.2 to 1.59g/cm
3 The cellulose nanoparticle aerogel typically has an average pore diameter of less than 100 nmm and the cellulose nanoparticles may comprise anionic and/or cationic surface groups.

公开(公告)号：EP2139942B1

公开(公告)日：2011-01-12

申请号：EP08799838.1

申请日：2008-04-22

Applicant: Eastman Kodak Company

Inventor： NAIR, Mridula ,  YANG, Xiqiang ,  JONES, Tamara K. ,  POPOWYCH, James Gerard

IPC: C08J3/14 ,  C08J3/16 ,  C08J3/215 ,  G03G9/08 ,  G03G9/087

CPC classification number: C08J3/14 ,  C08J9/28 ,  C08J2201/05 ,  G03G9/0806 ,  G03G9/0827

Abstract: The present invention is a method for the preparation of porous particles that includes dissolving a polymer material in a first organic solvent and adding a second organic solvent and nonionic organic polymer particles to form an organic phase. The organic phase is dispersed in an aqueous phase that includes a particulate stabilizer to form a dispersion and the dispersion is homogenized. The first and second organic solvents are evaporated and the product is recovered.