公开(公告)号：WO2015004593A3

公开(公告)日：2015-01-15

申请号：PCT/IB2014/062919

申请日：2014-07-07

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： BAYER, Ilker S. ,  MELE, Elisa ,  FRAGOULI, Despina ,  CINGOLANI, Roberto ,  ATHANASIOU, Athanasia

IPC: C08J3/24 ,  C08L3/06 ,  C08L83/04

Abstract: Process for producing a hydrophobic composite bioelastomer, comprising a cross-linked bioelastomer matrix in which an organic phase is dispersed, comprising the reaction of cross-linking of a hydroxyl-terminated polysiloxane with a silane coupling agent, comprising an acetoxysilane, to obtain a cross-linked polysiloxane with release of acetic acid. The reaction of cross-linking is carried out in the presence of starch to cause at least partial in situ acetylation by the acetic acid released from said starch that is incorporated in the cross-linked bioelastomer matrix.

公开(公告)号：WO2014102708A2

公开(公告)日：2014-07-03

申请号：PCT/IB2013/061278

申请日：2013-12-23

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： FRAGOULI, Despina ,  MELE, Elisa ,  ATHANASIOU, Athanasia

IPC: C08J9/00 ,  C08J9/26 ,  A61L27/44

CPC classification number: C08J9/26 ,  A61L27/48 ,  A61L27/56 ,  A61L2400/08 ,  C08J9/0061 ,  C08J9/36 ,  C08J2201/046 ,  C08J2201/0464 ,  C08J2205/022 ,  C08J2205/05 ,  C08J2333/06 ,  C08J2375/04 ,  C08J2383/04 ,  C08J2389/00 ,  C08J2400/14 ,  C08J2401/02 ,  C08J2405/04 ,  C08J2405/08 ,  C08J2431/04 ,  C08J2433/26 ,  C08J2477/06

Abstract: Process for the production of a polymer foam with use of hydrogel pearls as porosity generating template, comprising the steps of: - providing a matrix of polymer or prepolymer in viscous state including, as a dispersed phase, hydrogel pearls, where said pearls are dispersed in said matrix so as to generate intercommunicating cells, - causing the solidification of the matrix of polymer or prepolymer to obtain said polymer foam including said hydrogel pearls, characterised in that it comprises the operation of subjecting the thus obtained foam to conditions which cause the dehydration of said hydrogel pearls so as to obtain a reduction of volume of said pearls and - removing the dehydrated pearls by immersion in water of the polymer foam or by exposure of the foam to a flow of pressurized gas or water.

Abstract translation: 使用水凝胶珍珠作为孔隙产生模板生产聚合物泡沫的方法，包括以下步骤： - 提供粘性状态的聚合物或预聚物基质，包括分散相，其中所述珍珠分散在 所述基质以产生相互连通的细胞， - 使聚合物或预聚物基质固化得到包括所述水凝胶珍珠的所述聚合物泡沫体，其特征在于，其包括将由此获得的泡沫体经受使引起脱水的条件的操作 所述水凝胶珍珠，以便减少所述珍珠的体积，以及 - 通过浸入聚合物泡沫的水中或通过将泡沫暴露于加压气体或水的流中去除脱水珍珠。

公开(公告)号：WO2015092714A1

公开(公告)日：2015-06-25

申请号：PCT/IB2014/067030

申请日：2014-12-17

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： ATHANASIOU, Athanasia ,  PAUL, Uttam C. ,  MELE, Elisa ,  FRAGOULI, Despina ,  BAYER, Ilker S. ,  CINGOLANI, Roberto

IPC: D21H27/10 ,  D21H19/56 ,  D21H19/58 ,  D21H19/82 ,  D21H21/16 ,  B65D65/42 ,  D21H11/14 ,  B32B27/10 ,  B32B27/30 ,  B32B27/32 ,  B32B29/00

CPC classification number: D21H27/10 ,  D21H11/14 ,  D21H19/56 ,  D21H19/58 ,  D21H19/824 ,  D21H21/16

Abstract: Process for inhibiting the migration to the exterior of mineral oils consisting of saturated and/or aromatic hydrocarbons and/or of their volatile components, having from 10 to 25 carbon atoms included in packaging materials comprising recycled cellulosic fibres, characterized in that it comprises the operations of surface treatment of said packaging material to form a first polymer coating comprising an acrylic polymer, in contact with said fibres, and a second surface treatment by application of a second polymer coating comprising a cyclic olefin polymer on said first coating, where the total amount of acrylic polymer and of cyclic olefin polymer of the first and second coating is between 15 and 50 g/m 2 .

Abstract translation: 用于抑制由包含再循环纤维素纤维的包装材料中包含10至25个碳原子的饱和和/或芳族烃和/或其挥发性组分组成的矿物油的迁移过程，其特征在于其包括操作 对所述包装材料进行表面处理以形成包含与所述纤维接触的丙烯酸类聚合物的第一聚合物涂层和通过在所述第一涂层上施加包含环烯烃聚合物的第二聚合物涂层进行第二表面处理，其中总量 的丙烯酸类聚合物和第一和第二涂层的环烯烃聚合物为15-50g / m 2。

公开(公告)号：WO2012143887A1

公开(公告)日：2012-10-26

申请号：PCT/IB2012/051976

申请日：2012-04-19

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA ,  ATHANASIOU, Athanasia ,  DE VITTORIO, Massimo ,  FRAGOULI, Despina ,  PETRONI, Simona ,  NANNI, Gabriele ,  AMATO, Massimiliano ,  LORENZO, Daniela ,  CINGOLANI, Roberto

Inventor： ATHANASIOU, Athanasia ,  DE VITTORIO, Massimo ,  FRAGOULI, Despina ,  PETRONI, Simona ,  NANNI, Gabriele ,  AMATO, Massimiliano ,  LORENZO, Daniela ,  CINGOLANI, Roberto

IPC: F04B43/04 ,  G09B21/00 ,  H01F7/06

CPC classification number: H01F7/06 ,  F04B19/006 ,  F04B43/043 ,  G09B21/004 ,  H01F1/0063 ,  H01F41/02 ,  H01F41/32 ,  H01F2007/068

Abstract: A magnetic actuator (1) comprising a substrate (3), a membrane layer (5) directly or indirectly applied on a surface (3 a) of the substrate (5), in which the membrane layer consists of a matrix of elastic polymer material, in which nanoparticles of magnetic material, capable of undergoing a dynamic effect under the action of a magnetic field, are dispersed, and at least one magnetic field generator (11) suitable to generate a magnetic field acting on the membrane layer (5), in which the magnetic field generator (11) is directly or indirectly arranged on the surface of the substrate, or within the substrate.

Abstract translation: 一种磁性致动器（1），包括基板（3），直接或间接地施加在所述基板（5）的表面（3a）上的膜层（5），所述膜层由弹性聚合物材料 其中分散了能够在磁场作用下经历动态效应的磁性材料的纳米颗粒，并且至少一个适于产生作用在膜层（5）上的磁场的磁场发生器（11） 其中磁场发生器（11）直接或间接地布置在衬底的表面上或衬底内。

公开(公告)号：WO2017149407A1

公开(公告)日：2017-09-08

申请号：PCT/IB2017/050972

申请日：2017-02-21

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： PINTO SANZ, Javier ,  FRAGOULI, Despina ,  ATHANASIOU, Athanasia ,  CINGOLANI, Roberto

IPC: C02F1/40 ,  C08J9/40

Abstract: The present invention refers to a reusable sorbent sponge comprising a support structure made of an open pore flexible polyurethane foam and at least one oily substance, said reusable sorbent sponge being advantageously and preferably employed for the in-situ remediation of oil spills. The present invention also refers to a method for producing said reusable sorbent sponge.

Abstract translation: 本发明涉及一种可重复使用的吸附剂海绵，其包括由开孔软质聚氨酯泡沫和至少一种油性物质制成的支撑结构，所述可重复使用的吸附剂海绵有利地且优选地用于原位 石油泄漏的补救。 本发明还涉及生产所述可重复使用的吸附剂海绵的方法。

公开(公告)号：WO2015063700A1

公开(公告)日：2015-05-07

申请号：PCT/IB2014/065688

申请日：2014-10-29

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： BAYER, Ilker, S. ,  MELE, Elisa ,  FRAGOULI, Despina ,  CINGOLANI, Roberto ,  ATHANASIOU, Athanasia

IPC: C08B16/00 ,  C08L1/00

CPC classification number: C08L1/02 ,  C08B16/00 ,  C08L99/00

Abstract: Process for the production of a biodegradable plastics material obtained from plant waste materials, characterised in that it comprises the operations of: a) dissolving the said plant waste material in an anhydrous solvent comprising anhydrous trifluoroacetic acid; in order to dissolve a cellulose fraction of the said material, the said waste material being at least partly dehydrated in such a way that its water content is not likely to cause hydrolysis of the said cellulose fraction, and b) removing solvent from the solution containing the said non-hydrolysed cellulose fraction.

Abstract translation: 用于生产由植物废料获得的可生物降解的塑料材料的方法，其特征在于其包括以下操作：a）将所述植物废料溶解在包含无水三氟乙酸的无水溶剂中; 为了溶解所述材料的纤维素级分，所述废物至少部分地脱水，使得其水含量不可能引起所述纤维素级分的水解，和b）从含有 所述未水解的纤维素级分。