公开(公告)号：US20150246999A1

公开(公告)日：2015-09-03

申请号：US14432780

申请日：2013-10-22

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Rajesh Turakhia ,  Ludovic Valette ,  Stephen W. King ,  Cecile Boyer

IPC: C08G59/50 ,  C09J163/00 ,  C09D163/00

CPC classification number: C08G59/5073 ,  C08G59/5006 ,  C09D163/00 ,  C09J163/00

Abstract: A curable composition comprising a blend of: a) an epoxy resin; and b) a hardener comprising a polyfunctional amine is disclosed. The curable composition can be used in a variety of applications including, but not limited to coatings, civil engineering, flooring, composites, adhesives, and electrical laminates.

Abstract translation: 一种可固化组合物，其包含以下混合物：a）环氧树脂; 和b）包含多官能胺的固化剂。 可固化组合物可用于各种应用，包括但不限于涂料，土木工程，地板，复合材料，粘合剂和电层压材料。

公开(公告)号：US09758397B2

公开(公告)日：2017-09-12

申请号：US14414645

申请日：2013-07-30

Applicant: Dow Global Technologies LLC

Inventor： M. J. Yanjarappa ,  Cecile Boyer ,  Stephen M. Hoyles ,  Michael K. Poindexter

IPC: B01D17/04 ,  B01D17/02 ,  C02F1/52 ,  C02F1/68 ,  C09K8/588 ,  E21B21/06 ,  C02F1/56 ,  C09K8/36 ,  C10G33/04 ,  C02F1/00 ,  B01D21/00 ,  B01D21/01 ,  B03D3/00 ,  C09K8/02 ,  C09K8/524 ,  C09K8/528 ,  C09K8/60 ,  C02F101/32 ,  C02F103/10

CPC classification number: C02F1/56 ,  B01D17/047 ,  C02F2101/32 ,  C02F2103/10 ,  C09K8/36 ,  C09K8/588 ,  C10G33/04 ,  E21B21/063 ,  E21B21/068

Abstract: Embodiments of the present disclosure include a method of separating an oil-in-water emulsion formed during crude oil production into a water phase and an oil phase that includes adding 1 part-per-million (ppm) to 10000 ppm of an N-vinylpyrrolidone based cationic copolymer to the oil-in-water emulsion, based on the total volume of the oil-in-water emulsion, to form a water phase and an oil phase, and separating the water phase from the oil phase.

公开(公告)号：US20150166378A1

公开(公告)日：2015-06-18

申请号：US14414645

申请日：2013-07-30

Applicant: Dow Global Technologies LLC

Inventor： M.J. Yanjarappa ,  Cecile Boyer ,  Stephen M. Hoyles ,  Michael K. Poindexter

IPC: C02F1/56 ,  B01D17/04

CPC classification number: C02F1/56 ,  B01D17/047 ,  C02F2101/32 ,  C02F2103/10 ,  C09K8/36 ,  C09K8/588 ,  C10G33/04 ,  E21B21/063 ,  E21B21/068

Abstract: Embodiments of the present disclosure include a method of separating an oil-in-water emulsion formed during crude oil production into a water phase and an oil phase that includes adding 1 part-per-million (ppm) to 10000 ppm of an N-vinylpyrrolidone based cationic copolymer to the oil-in-water emulsion, based on the total volume of the oil-in-water emulsion, to form a water phase and an oil phase, and separating the water phase from the oil phase.

Abstract translation: 本公开的实施方案包括将在原油生产期间形成的水包油乳液分离成水相和油相的方法，其包括加入百万分之1（ppm）至10000ppm的N-乙烯基吡咯烷酮 基于水包油乳液的总体积，将基于水的阳离子共聚物与水包油乳液组合，形成水相和油相，并将水相与油相分离。

公开(公告)号：US20150166377A1

公开(公告)日：2015-06-18

申请号：US14414590

申请日：2013-07-30

Applicant: Dow Global Technologies LLC

Inventor： M.J. Yanjarappa ,  Cecile Boyer ,  Stephen M. Hoyles ,  Michael K. Poindexter

IPC: C02F1/56

CPC classification number: B01D17/047 ,  C02F1/56 ,  C02F2101/325 ,  C09K8/035 ,  C09K8/36

Abstract: Embodiments of the present disclosure include a method of separating an oil-in-water emulsion formed during crude oil production into a water phase and an oil phase that includes adding 1 part-per-million (ppm) to 10000 ppm of a cationic vinyl imidazolium-based copolymer to the oil-in-water emulsion, based on the total volume of the oil-in-water emulsion, to form a water phase and an oil phase, and separating the water phase from the oil phase.

Abstract translation: 本公开的实施方案包括将在原油生产期间形成的水包油乳液分离成水相和油相的方法，所述水相和油相包括加入百万分之1（ppm）至10000ppm的阳离子乙烯基咪唑鎓 基于水包油乳液的总体积，形成水相和油相，并将水相与油相分离。

公开(公告)号：US09943782B2

公开(公告)日：2018-04-17

申请号：US14414590

申请日：2013-07-30

Applicant: Dow Global Technologies LLC

Inventor： M. J. Yanjarappa ,  Cecile Boyer ,  Stephen M. Hoyles ,  Michael K. Poindexter

IPC: B01D21/01 ,  C02F1/52 ,  B01D17/04 ,  C09K8/035 ,  C09K8/36 ,  C02F1/56 ,  B03D3/00 ,  C02F1/68 ,  B01D21/00 ,  C02F1/00 ,  C02F101/32

CPC classification number: B01D17/047 ,  C02F1/56 ,  C02F2101/325 ,  C09K8/035 ,  C09K8/36

Abstract: Embodiments of the present disclosure include a method of separating an oil-in-water emulsion formed during crude oil production into a water phase and an oil phase that includes adding 1 part-per-million (ppm) to 10000 ppm of a cationic vinyl imidazolium-based copolymer to the oil-in-water emulsion, based on the total volume of the oil-in-water emulsion, to form a water phase and an oil phase, and separating the water phase from the oil phase.