公开(公告)号：US09340654B2

公开(公告)日：2016-05-17

申请号：US14578519

申请日：2014-12-22

Applicant: Technion Research & Development Foundation Limited

Inventor： Michael S. Silverstein ,  Inna Gurevitch ,  Christine Warwar

IPC: C08K3/30 ,  C08J9/00 ,  C08J9/28

CPC classification number: C08J9/0023 ,  C08J9/0066 ,  C08J9/283 ,  C08J2201/028 ,  C08J2205/052 ,  C08J2333/06 ,  C08J2333/08 ,  C08J2333/10 ,  C08K3/30

Abstract: Polymeric foams and elastomer/hydrogel bicontinuous composite structures derived from high internal phase emulsions and possessing shape-memory characteristics are disclosed, as well as processes for forming the same and uses thereof in, for example, manufacturing of various articles.

Abstract translation: 公开了衍生自高内相乳液并具有形状记忆特性的聚合物泡沫和弹性体/水凝胶双连续复合结构，以及其形成方法及其用途，例如制造各种制品。

公开(公告)号：US09056412B2

公开(公告)日：2015-06-16

申请号：US12794993

申请日：2010-06-07

Applicant: Steven Ray Merrigan ,  Thomas Allen Desmarais

Inventor： Steven Ray Merrigan ,  Thomas Allen Desmarais

IPC: B29C44/28 ,  B29C33/68 ,  B29C41/28 ,  B29C44/60 ,  B29C47/00 ,  B29C47/08 ,  B29C47/34 ,  B29C67/20 ,  B29K105/04

CPC classification number: C08F120/10 ,  B29C33/68 ,  B29C41/28 ,  B29C44/28 ,  B29C44/60 ,  B29C47/0021 ,  B29C47/0872 ,  B29C47/34 ,  B29C67/202 ,  B29C2947/9298 ,  B29K2105/04 ,  C08F2/50 ,  C08J2201/028

Abstract: A method for reducing the adherence of a High Internal Phase Emulsion (HIPE) to belt surfaces in a multi-tiered curing oven is provided. The method comprises forming a High Internal Phase Emulsion from an oil phase comprising monomer, cross-linking agent, emulsifier, an aqueous phase and photoinitiator; depositing the High Internal Phase Emulsion on an extrusion belt; exposing the High Internal Phase Emulsion to an Ultraviolet light source to partially polymerize the top surface of the High Internal Phase Emulsion; moving the High Internal Phase Emulsion to a multi-tiered curing oven such that the partially polymerized top surface of the High Internal Phase Emulsion is contacted with a curing oven belt in the multi-tiered curing oven; and polymerizing the monomer component in the oil phase of the High Internal Phase Emulsion at a temperature of from about 20° C. to about 150° C. for a time sufficient to from a High Internal Phase Emulsion foam.

Abstract translation: 提供了一种在多层固化炉中降低高内相乳液（HIPE）对带表面的粘附性的方法。 该方法包括从包含单体，交联剂，乳化剂，水相和光引发剂的油相形成高内相乳液; 将高内相乳液沉积在挤出带上; 将高内相乳液暴露于紫外光源以部分聚合高内相乳液的顶表面; 将高内相乳液移动到多层固化炉中，使得高内相乳液的部分聚合的顶表面与多层固化炉中的固化炉带接触; 并将高内相乳液的油相中的单体组分在约20℃至约150℃的温度下聚合足够长时间从高内相乳液泡沫中分离。

公开(公告)号：US08921435B2

公开(公告)日：2014-12-30

申请号：US13892606

申请日：2013-05-13

Applicant: Technion Research & Development Foundation Limited

Inventor： Michael S. Silverstein ,  Inna Gurevitch ,  Christine Warwar

IPC: C09K3/30 ,  C08K3/30

CPC classification number: C08J9/0023 ,  C08J9/0066 ,  C08J9/283 ,  C08J2201/028 ,  C08J2205/052 ,  C08J2333/06 ,  C08J2333/08 ,  C08J2333/10 ,  C08K3/30

Abstract: Polymeric foams and elastomer/hydrogel bicontinuous composite structures derived from high internal phase emulsions and possessing shape-memory characteristics are disclosed, as well as processes for forming the same and uses thereof in, for example, manufacturing of various articles.

Abstract translation: 公开了衍生自高内相乳液并具有形状记忆特性的聚合物泡沫和弹性体/水凝胶双连续复合结构，以及其形成方法及其用途，例如制造各种制品。

公开(公告)号：US08691896B2

公开(公告)日：2014-04-08

申请号：US13021843

申请日：2011-02-07

Applicant: Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann ,  Manfred Döring ,  Ciesielski Michael ,  Jochen Wagner

Inventor： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann ,  Manfred Döring ,  Ciesielski Michael ,  Jochen Wagner

IPC: C08J9/35 ,  C08J9/06 ,  C08K5/5397 ,  C08L25/06

CPC classification number: C08K5/5398 ,  C08J9/0033 ,  C08J9/0038 ,  C08J2201/028 ,  C08J2201/03 ,  C08J2325/06 ,  C08K3/06 ,  C08L25/06

Abstract: Disclosed is a polymer foam with density in the range from 5 to 120 kg/m3 composed of a polymer component including at least one styrene polymer and from 0.1 to 5 parts by weight of a flame retardant mixture including at least one phosphorus compound of the formula PR1R2R3. A process for producing the polymer is also disclosed.

Abstract translation: 公开了一种密度为5至120kg / m 3的聚合物泡沫体，其由包含至少一种苯乙烯聚合物的聚合物组分和0.1至5重量份的阻燃混合物组成，所述阻燃剂混合物包含至少一种式 PR1R2R3。 还公开了聚合物的制造方法。

公开(公告)号：US20130299415A1

公开(公告)日：2013-11-14

申请号：US13932886

申请日：2013-07-01

Applicant: McCutchen Co.

Inventor： Wilmot H. McCutchen

IPC: C08J9/228 ,  B29C39/14 ,  B01D39/14 ,  B29C39/00

CPC classification number: B01D39/16 ,  B01D33/0006 ,  B01D33/0041 ,  B01D33/0087 ,  B01D33/15 ,  B01D33/21 ,  B01D33/23 ,  B01D39/083 ,  B01D39/14 ,  B01D39/1638 ,  B01D2239/025 ,  B01D2239/0258 ,  B01F7/00875 ,  B01J19/20 ,  C08F2/32 ,  C08J9/0066 ,  C08J9/0071 ,  C08J9/228 ,  C08J9/28 ,  C08J2201/028

Abstract: An RF inductor such as a Tesla antenna splices nanotube ends together to form a nanostructure in a polymer foam matrix. High Internal Phase Emulsion (HIPE) is gently sheared and stretched in a reactor comprising opposed coaxial counter-rotating impellers, which parallel-align polymer chains and also carbon nanotubes mixed with the oil phase. Stretching and forced convection prevent the auto-acceleration effect. Batch and continuous processes are disclosed. In the batch process, a fractal radial array of coherent vortices in the HIPE is preserved when the HIPE polymerizes, and helical nanostructures around these vortices are spliced by microhammering into longer helices. A disk radial filter produced by the batch process has improved radial flux from edge to center due to its area-preserving radial vascular network. In the continuous process, strips of HIPE are pulled from the periphery of the reactor continuously and post-treated by an RF inductor to produce cured conductive foam.

Abstract translation: 诸如特斯拉天线的RF电感器将纳米管接合在一起以在聚合物泡沫基质中​​形成纳米结构。 将高内相乳液（HIPE）在包括相对的同向反向旋转叶轮的反应器中轻轻地剪切和拉伸，其平行对准聚合物链以及与油相混合的碳纳米管。 拉伸和强制对流防止自动加速效应。 公开了批量和连续过程。 在间歇过程中，当HIPE聚合时，HIPE中的相干旋涡的分形径向阵列被保留，并且围绕这些涡流的螺旋纳米结构通过微型加工被剪接成更长的螺旋。 通过间歇法生产的盘式径向过滤器由于其面积保持的径向血管网络而具有从边缘到中心的径向通量。 在连续过程中，HIPE条被连续地从反应器的外围拉出，并由RF电感器进行后处理以产生固化的导电泡沫。

公开(公告)号：US20110196053A1

公开(公告)日：2011-08-11

申请号：US13021843

申请日：2011-02-07

Applicant: Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann ,  Manfred Döring ,  Ciesielski Michael ,  Jochen Wagner

Inventor： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann ,  Manfred Döring ,  Ciesielski Michael ,  Jochen Wagner

IPC: C08J9/35 ,  C08L25/06 ,  C08K5/5398 ,  C08K5/5397 ,  C08J9/06

CPC classification number: C08K5/5398 ,  C08J9/0033 ,  C08J9/0038 ,  C08J2201/028 ,  C08J2201/03 ,  C08J2325/06 ,  C08K3/06 ,  C08L25/06

Abstract: A polymer foam with density in the range from 5 to 120 kg/m3, comprising a) a polymer component, comprising at least one styrene polymer, b) from 0.1 to 5 parts by weight (based on 100 parts by weight of component a)) of a flame retardant mixture, comprising b1) at least one phosphorus compound of the formula (I) having phosphorus content in the range from 5 to 80% by weight, based on the phosphorus compound, (X1)s═PR1R2R3  (I) where the definitions of the symbols and indices in the formula (I) are as follows: R1 is C1-C16-alkyl, C1-C10-hydroxyalkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9, COR10, COOR11, CONR12R13; R2 is C1-C16-alkyl, C1-C10-hydroxyalkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9, COR10, COOR11, CONR12R13; R3 is H, SH, SR4, OH, OR5, or a —(Y1)n—[P(═X2)uR6—(Y2)n]m—P(═X3)tR7R8 group; or two groups R1, R2, R3 form, together with the phosphorus atom bonded thereto, a ring system; X1, X2 and X3 are identical or different and, independently of one another, O or S; Y1 and Y2 are identical or different, being O or S; R4, R5, R9, R10, R11, R12, and R13 are identical or different, being C1-C12-alkyl, C3-C8-cycloalkyl, which may either have no substitution or may have one or more C1-C4-alkyl groups as substituents, or being C2-C12-alkenyl, C2-C12-alkynyl, C6-C10-aryl, or C6-C10-aryl-C1-C4-alkyl; R6, R7, and R8 are identical or different and, independently of one another, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9, COR10, COOR11, CONR12R13; n is 1 if Y1 and, respectively, Y2 is O, and is 1, 2, 3, 4, 5, 6, 7, or 8 if Y1 and, respectively, Y2 is S; m is an integer from 0 to 100; s, t, and u are, independently of one another, 0 or 1; and b2) elemental sulfur.

公开(公告)号：US20110160321A1

公开(公告)日：2011-06-30

申请号：US12794977

申请日：2010-06-07

Applicant: Steven Ray Merrigan ,  Thomas Allen Desmarais

Inventor： Steven Ray Merrigan ,  Thomas Allen Desmarais

IPC: C08F2/46

CPC classification number: C08F120/10 ,  B29C33/68 ,  B29C41/28 ,  B29C44/28 ,  B29C44/60 ,  B29C48/08 ,  B29C48/269 ,  B29C48/355 ,  B29C67/202 ,  B29C2948/9298 ,  B29K2105/04 ,  C08F2/50 ,  C08J2201/028

Abstract: A method for using Ultraviolet light to reduce the level of unpolymerized monomer in a High Internal Phase Emulsion (HIPE) foam.

Abstract translation: 使用紫外光以降低高内相乳液（HIPE）泡沫中未聚合单体的含量的方法。

公开(公告)号：US20050197415A1

公开(公告)日：2005-09-08

申请号：US11070322

申请日：2005-03-02

Applicant: Thomas Desmarais ,  Mark Agerton ,  Paul Lipic ,  Daniel Valerio

Inventor： Thomas Desmarais ,  Mark Agerton ,  Paul Lipic ,  Daniel Valerio

IPC: C08J9/28 ,  F26B15/18 ,  F26B17/08

CPC classification number: C08J9/28 ,  C08J2201/028

Abstract: The present invention is directed to a method for reducing monomer loss during curing of a high internal phase emulsion. The method has the steps of: forming a water-in-oil emulsion, curing the monomer component in the emulsion in a saturated steam environment, and forming a saturated polymeric foam material. The water-in-oil emulsion has an aqueous phase and an oil phase comprising a monomer component.

Abstract translation: 本发明涉及一种降低高内相乳液固化过程中单体损失的方法。 该方法具有以下步骤：形成油包水乳液，在饱和蒸汽环境中固化乳液中的单体组分，并形成饱和聚合物泡沫材料。 油包水乳液具有水相和包含单体组分的油相。

公开(公告)号：US06730712B2

公开(公告)日：2004-05-04

申请号：US10169182

申请日：2002-09-27

Applicant: Masazumi Sasabe ,  Katsuhiko Sakamoto ,  Kozo Nogi ,  Motohiro Arakawa

Inventor： Masazumi Sasabe ,  Katsuhiko Sakamoto ,  Kozo Nogi ,  Motohiro Arakawa

IPC: C08J928

CPC classification number: C08J9/28 ,  B29C44/5654 ,  C08J2201/028 ,  C08J2201/0504

Abstract: A method for producing a porous cross-linked polymer sheet capable of slicing quickly is provided. This method comprises a step for obtaining a porous cross-linked polymer by forming and polymerizing an HIPE, a step for dehydrating the porous cross-linked polymer, and a step for subsequently slicing the dehydrated porous cross-linked polymer. According to this invention, by performing the step of dehydration prior to the conventional step of slicing, it is made possible to prevent the porous cross-linked polymer from adhering to the blade and the guides provided for a slicer, and allow the slicing to be attained quickly. By removing the salt from the polymer, it is further made possible to prevent a production device from gathering rust and the porous cross-linked polymer from permitting adhesion of rust thereto.

Abstract translation: 提供了能够快速切片的多孔交联聚合物片材的制造方法。 该方法包括通过HIPE的形成和聚合获得多孔交联聚合物的步骤，用于使多孔交联聚合物脱水的步骤和用于随后切割脱水多孔交联聚合物的步骤。 根据本发明，通过在常规的切片步骤之前进行脱水步骤，可以防止多孔交联聚合物粘附到刀片和设置在切片机上的导向器，并允许切片为 快速获得 通过从聚合物中除去盐，进一步可以防止生产装置收集生锈和多孔交联聚合物从而允许生锈附着在其上。

公开(公告)号：US06395792B1

公开(公告)日：2002-05-28

申请号：US09689350

申请日：2000-10-12

Applicant: Kinya Nagasuna ,  Hirotama Fujimaru ,  Kenji Kadonaga ,  Kozo Nogi ,  Katsuhiko Sakamoto ,  Masazumi Sasabe ,  Kenji Minami

Inventor： Kinya Nagasuna ,  Hirotama Fujimaru ,  Kenji Kadonaga ,  Kozo Nogi ,  Katsuhiko Sakamoto ,  Masazumi Sasabe ,  Kenji Minami

IPC: C08J928

CPC classification number: C08J9/283 ,  C08F2/32 ,  C08J2201/028

Abstract: An object of this invention is to provide a method for the production of a porous cross-linked polymer, which permits the polymerization (curing) of a water in oil type high internal phase emulsion (HIPE) in such an exceptionally brief time as not more than 30 minutes, preferably not more than 10 minutes without impairing the stability of the HIPE. The object of this invention mentioned above can be accomplished by a method for the production of a porous cross-linked polymer which comprises steps of mixing an oil phase containing a polymerizing monomer, a cross-linking monomer, and a surfactant as essential components with a water phase containing water as an essential component thereby obtaining a water in oil type high internal phase emulsion and heating said emulsion to a prescribed curing temperature thereby polymerizing the emulsion, wherein said emulsion is formed in a thickness of not more than 50 mm and the temperature-increasing rate of the emulsion is not less than 5° C./minute.

Abstract translation: 本发明的目的是提供一种生产多孔交联聚合物的方法，其允许在非常短的时间内将油包水型高内相乳液（HIPE）中的聚合（固化）不再多 超过30分钟，优选不超过10分钟，而不损害HIPE的稳定性。 上述本发明的目的可以通过生产多孔交联聚合物的方法来实现，该方法包括以下步骤：将含有聚合单体的油相，交联单体和表面活性剂作为必需组分混合， 水相作为必要成分，由此获得油包水型高内相乳液，并将所述乳液加热到规定的固化温度，从而使乳液聚合，其中所述乳液的形成厚度不大于50mm，温度 - 乳液的增加速度不低于5℃/分钟。