公开(公告)号：US20160326300A1

公开(公告)日：2016-11-10

申请号：US15108173

申请日：2014-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Genaro A. Gelves ,  Mohit Malik ,  Bethany A. Turowec

IPC: C08G59/50 ,  E21B43/26 ,  E21B43/267 ,  C08L63/00 ,  C09K8/80

CPC classification number: C08G59/5033 ,  C08G59/50 ,  C08G59/5026 ,  C08L63/00 ,  C08L2205/025 ,  C08L2205/03 ,  C09K8/62 ,  C09K8/80 ,  C09K2208/04 ,  E21B43/26 ,  E21B43/267

Abstract: A plurality of solid polymer particles including an aromatic epoxy crosslinked with a hardener having at least two amino groups and at least one of an aromatic ring or a cycloaliphatic ring is disclosed. The solid polymer particles are useful, for example, as proppants. Mixtures of the plurality of particles and other particles, fluids containing the plurality of particles, methods of making the plurality of particles, and methods of fracturing a subterranean geological formation are also disclosed.

Abstract translation: 公开了包含用具有至少两个氨基的固化剂和芳环或脂环族环中的至少一个交联的芳族环氧基的多种固体聚合物颗粒。 固体聚合物颗粒可用作例如支撑剂。 还公开了多个颗粒和其它颗粒的混合物，含有多个颗粒的流体，制备多个颗粒的方法以及压裂地下地质层的方法。

公开(公告)号：US20170113252A1

公开(公告)日：2017-04-27

申请号：US15309358

申请日：2015-05-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew T.J. van Bommel ,  Naiyong Jing ,  Mohit Malik ,  Tony R. Carrozzella ,  Bethany A. Turowec ,  Bradley M. Berven ,  S.M. Ibrahim Al-Rafia

IPC: B08B3/02 ,  B60S3/04 ,  C11D17/06 ,  C09D7/12 ,  C11D11/00 ,  B08B3/08 ,  B05D1/02

CPC classification number: B08B3/02 ,  B05D1/02 ,  B05D5/08 ,  B08B3/04 ,  B08B3/08 ,  B08B17/065 ,  B60S3/04 ,  C08L95/00 ,  C09D1/00 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09K3/32 ,  C11D1/146 ,  C11D3/042 ,  C11D3/124 ,  C11D11/0023 ,  C11D11/0058 ,  C11D17/06

Abstract: A method of facilitating the removal of bitumen-containing mud from a substrate includes coating the substrate with a composition comprising nanoparticles and water, such that the bitumen-containing mud that adheres to the coated substrate may be more easily removed from the substrate than from an uncoated substrate. In one embodiment, the composition assists an aqueous terpene-based detergent to more effectively clean bitumen-containing mud from the painted steel undercarriages of trucks used in oil sands operations.