公开(公告)号：US20220064520A1

公开(公告)日：2022-03-03

申请号：US17004713

申请日：2020-08-27

Applicant: Hexion Inc.

Inventor： Leo ELDER ,  John W. GREEN ,  Andreina DEWENDT ,  Chunhui ZHAO ,  John M. TERRACINA

IPC: C09K8/80 ,  C09J161/06

Abstract: The embodiments described herein generally relate proppant materials. In one embodiment, a material is provided a substrate and an adhesive composition disposed on the substrate, wherein the adhesive composition comprises an adhesive agent, a coupling agent, and optionally, a processing aid, an internal breaker, or both, and a buoyancy additive disposed on the adhesive composition.

公开(公告)号：US20170369748A1

公开(公告)日：2017-12-28

申请号：US15629130

申请日：2017-06-21

Applicant: Hexion Inc.

Inventor： Charles ZHA ,  Jan BEETGE ,  Leo ELDER ,  John W. GREEN

IPC: C09J133/02 ,  C08K3/06 ,  C09J133/06 ,  C09J133/24

CPC classification number: C09J133/02 ,  C04B26/14 ,  C04B26/20 ,  C04B2103/0075 ,  C04B2111/00698 ,  C04B2111/00732 ,  C04B2201/50 ,  C08G73/028 ,  C08K3/06 ,  C09J133/068 ,  C09J133/24 ,  C09J177/08 ,  C09J179/02 ,  C09K8/575 ,  C09K8/5756 ,  C09K8/805 ,  Y02W30/93 ,  C04B7/02 ,  C04B14/022 ,  C04B14/06 ,  C04B14/361 ,  C04B18/12 ,  C04B40/0035

Abstract: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, an adhesive composition is provided comprising a reaction product of a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof, or a diglycidyl ether; and a polyamine; and one or more compounds selected from the group consisting of a branched aliphatic acid, a cyclic aliphatic acid with a cyclic aliphatic group, a linear aliphatic, and combinations thereof.

公开(公告)号：US20150360188A1

公开(公告)日：2015-12-17

申请号：US14739612

申请日：2015-06-15

Applicant: Hexion Inc.

Inventor： John W. GREEN ,  Jerome F. BORGES ,  Scott E. SPILLARS ,  Regie AHMAD ,  Justin NILES ,  Leo ELDER ,  Adrian BARAJAS ,  Chris E. HIGGANBOTHAM

IPC: B01F15/00 ,  B01F3/12 ,  B01F15/02 ,  B01F5/10 ,  B01F13/00 ,  B01F15/06

Abstract: Dust produced by handling proppant during fracking or other mechanical operations can be a health and/or safety hazard. The dust can be eliminated or at least mitigated using a method of conducting a hydraulic fracturing or other mechanical operation on an oil or gas well including treating a proppant that has been transported to an end use site at a level sufficient to prevent the formation of dust during handling of the proppant.

Abstract translation: 在压裂或其他机械操作过程中处理支撑剂产生的粉尘可能是健康和/或安全隐患。 可以使用对油井或气井进行水力压裂或其他机械操作的方法来消除或至少减轻灰尘，包括将已经运送到最终用途部位的支撑剂处理到足以防止形成灰尘的水平 在处理支撑剂期间。