公开(公告)号：US20160333187A1

公开(公告)日：2016-11-17

申请号：US15155642

申请日：2016-05-16

Applicant: LiquiGlide Inc. ,  DropWise Technologies Corp.

Inventor： Uwe Bauer ,  Tao Cong ,  Jonathan David Smith ,  Kripa Varanassi ,  David C. Borelli ,  Adam T. Paxson ,  Hyukmin Kwon

IPC: C09D5/00 ,  C09D201/00

CPC classification number: C09D5/00 ,  C09D201/00

Abstract: Embodiments described herein relate generally to a system and methods for controlling and/or modifying the degradation behavior of degradable materials via a surface treatment and/or coating. This surface treatment and/or coating (also referred to herein as a “barrier”) can be used to modify the degradation profile without changing the bulk of the degradable material. The system includes a substrate that includes a degradable material and barrier configured to protect the substrate from a foreign environment. The barrier can include a conformal coating and/or a liquid impregnated surface engineered specifically to tailor the degradation profile of the underlying substrate. Optionally, a trigger mechanism can be used to further control and/or modify the degradation behavior of the substrate.

Abstract translation: 本文所述的实施方案一般涉及通过表面处理和/或涂层来控制和/或改变可降解材料的降解行为的系统和方法。 该表面处理和/或涂层（本文中也称为“屏障”）可用于改变降解曲线，而不改变可降解材料的体积。 该系统包括基材，其包括可降解材料和阻挡物，其构造成保护基材免受外来环境的影响。 阻挡层可以包括专门用于调整下面基底的降解特征的适形涂层和/或液体浸渍表面。 可选地，可以使用触发机构来进一步控制和/或修饰基材的降解行为。

公开(公告)号：US20180334607A1

公开(公告)日：2018-11-22

申请号：US15976183

申请日：2018-05-10

Applicant: DropWise Technologies Corp.

Inventor： Adam T. Paxson ,  Hyukmin Kwon ,  David C. Borrelli ,  Christy D. Petruczok ,  Benny Chen

IPC: C09K8/42 ,  C09K8/44 ,  C09K8/516 ,  E21B29/02

CPC classification number: C09K8/426 ,  C09K8/44 ,  C09K8/516 ,  E21B29/02 ,  E21B43/26

Abstract: A downhole tool has a substrate including a degradable material, a protective barrier configured to protect the degradable material from a downhole environment, and a first trigger comprising a first trigger material that delaminates after contact with an organic solvent.