公开(公告)号：WO2004084714A1

公开(公告)日：2004-10-07

申请号：PCT/IB2004/000652

申请日：2004-02-25

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI ,  PERLO, Piero ,  GRASSO, Valentina ,  VALERIO, Federica ,  MARTORANA, Brunetto

Inventor： PERLO, Piero ,  GRASSO, Valentina ,  VALERIO, Federica ,  MARTORANA, Brunetto

IPC: A61B1/005

CPC classification number: A61B1/00156 ,  A61B1/0058 ,  A61B1/05

Abstract: A probe, in particular for cavities, comprising a body (12) that is capable of varying its shape under the action of an energy field and means (14) for generating a variable energy field, in such a way as to cause the advancement of the body (12) as a result of successive changes in its shape.

Abstract translation: 特别是用于空腔的探针，包括能够在能量场的作用下改变其形状的本体（12）和用于产生可变能量场的装置（14），以使得能够促进 身体（12）由于其形状的连续变化而产生。

公开(公告)号：WO2014188390A1

公开(公告)日：2014-11-27

申请号：PCT/IB2014/061667

申请日：2014-05-23

Applicant: C.R.F. SOCIETA' CONSORTILE PER AZIONI

Inventor： MARTORANA, Brunetto ,  RONCATO, Davide ,  BASSAN, Daniele ,  MICUCCI, Elisa

IPC: C09D5/00

CPC classification number: C09D5/08 ,  C08K3/28 ,  C08K9/10 ,  C09D5/00 ,  C09D5/4476 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D175/02

Abstract: The invention relates to a coating composition for metal surfaces comprising a polymer matrix and at least first and second functionalized nano-containers dispersed within the matrix and respectively containing active substances different from each other. Each of said first and second functionalized nano-containers defines a volume of nanometric size containing said active substance confined within a porous core and/or a porous shell that, in normal conditions, prevent the direct contact of the active substance with the external environment, while, in predetermined triggering conditions, allow the release of the active substance into external environment. The first functionalized nano-containers contain a corrosion inhibitor agent as the active substance, while the second functionalized nano-containers contain either an agent able to displace water or a precursor of a polymerizable species, able to form a polymeric layer such as to cover a damaged area and/or prevent the propagation of a crack or other defect, as the active substance.

Abstract translation: 本发明涉及一种用于金属表面的涂料组合物，其包含聚合物基质和至少分散在基体内的第一和第二官能化纳米容器，并分别含有彼此不同的活性物质。 所述第一和第二功能化纳米容器中的每一个限定了包含限定在多孔芯和/或多孔壳内的所述活性物质的体积的纳米尺寸，其在正常条件下防止活性物质与外部环境的直接接触， 而在预定的触发条件下，允许活性物质释放到外部环境中。 第一功能化纳米容器含有腐蚀抑制剂作为活性物质，而第二官能化纳米容器含有能够置换水的试剂或可聚合物质的前体，能够形成聚合物层，例如覆盖 损坏区域和/或防止裂纹或其他缺陷的传播作为活性物质。