公开(公告)号：WO2014102708A3

公开(公告)日：2015-03-05

申请号：PCT/IB2013061278

申请日：2013-12-23

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： FRAGOULI DESPINA ,  MELE ELISA ,  ATHANASIOU ATHANASIA

IPC: C08J9/00 ,  A61L27/48 ,  A61L27/56 ,  C08J9/26

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：WO2015004593A2

公开(公告)日：2015-01-15

申请号：PCT/IB2014062919

申请日：2014-07-07

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： BAYER ILKER S ,  MELE ELISA ,  FRAGOULI DESPINA ,  CINGOLANI ROBERTO ,  ATHANASIOU ATHANASIA

CPC classification number: C08L3/06 ,  C08G77/16 ,  C08J3/24 ,  C08J3/246 ,  C08J2383/04 ,  C08J2383/06 ,  C08J2403/02 ,  C08K3/36 ,  C08K5/5419 ,  C08K5/57 ,  C08L3/02 ,  C08L83/00 ,  C08L83/02 ,  C08L83/04 ,  C08L83/06

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.

Abstract translation: 制备疏水性复合生物弹性体的方法，包括其中分散有机相的交联生物弹性体基质，包括羟基封端的聚硅氧烷与包含乙酰氧基硅烷的硅烷偶联剂的交联反应，以获得交叉 连接的聚硅氧烷，释放乙酸。 交联反应在淀粉存在下进行，由引入到交联生物催化剂基质中的所述淀粉释放的乙酸至少部分原位乙酰化。

公开(公告)号：ITTO20131036A1

公开(公告)日：2015-06-19

申请号：ITTO20131036

申请日：2013-12-18

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： ATHANASIOU ATHANASIA ,  BAYER ILKER S ,  CINGOLANI ROBERTO ,  FRAGOULI DESPINA ,  MELE ELISA ,  PAUL UTTAM C

公开(公告)号：ITTO20130874A1

公开(公告)日：2015-04-30

申请号：ITTO20130874

申请日：2013-10-29

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： ATHANASIOU ATHANASIA ,  BAYER ILKER S ,  CINGOLANI ROBERTO ,  FRAGOULI DESPINA ,  MELE ELISA

公开(公告)号：ITTO20110347A1

公开(公告)日：2012-10-21

申请号：ITTO20110347

申请日：2011-04-20

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： AMATO MASSIMILIANO ,  ATHANASSIOU ATHANASSIA ,  CINGOLANI ROBERTO ,  DE VITTORIO MASSIMO ,  FRAGOULI DESPINA ,  LORENZO DANIELA ,  NANNI GABRIELE ,  PETRONI SIMONA

公开(公告)号：ITTO20130570A1

公开(公告)日：2015-01-09

申请号：ITTO20130570

申请日：2013-07-08

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： ATHANASIOU ATHANASIA ,  BAYER ILKER S ,  CINGOLANI ROBERTO ,  FRAGOULI DESPINA ,  MELE ELISA

公开(公告)号：ITTO20121159A1

公开(公告)日：2014-06-29

申请号：ITTO20121159

申请日：2012-12-28

Applicant: FOND ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： ATHANASIOU ATHANASIA ,  FRAGOULI DESPINA ,  MELE ELISA