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CO2018000353A2 - Recubrimiento de liberación controlada - Google Patents

Recubrimiento de liberación controlada

Info

Publication number
CO2018000353A2
CO2018000353A2 CONC2018/0000353A CO2018000353A CO2018000353A2 CO 2018000353 A2 CO2018000353 A2 CO 2018000353A2 CO 2018000353 A CO2018000353 A CO 2018000353A CO 2018000353 A2 CO2018000353 A2 CO 2018000353A2
Authority
CO
Colombia
Prior art keywords
inhibitor
controlled release
resin
particle
solid article
Prior art date
Application number
CONC2018/0000353A
Other languages
English (en)
Inventor
Aayush Shah
Arjun Raghuraman
Stephanie L Potisek
Juan Carlos Medina
Larisa Mae Q Reyes
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of CO2018000353A2 publication Critical patent/CO2018000353A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805—Coated proppants
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32—Anticorrosion additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

RESUMEN DE LA INVENCIÓN Las modalidades se refieren a una partícula agente de soporte o un artículo sólido que incluye una partícula de agente de soporte/artículo sólido y uno o más recubrimientos sobre una superficie externa de la partícula de agente de soporte/artículo sólido que incluye uno o más agentes de tratamiento de pozos y una o más resinas poliméricas de liberación controlada. Cada agente de tratamiento de pozo es al menos uno seleccionado del grupo de un inhibidor de incrustaciones, un inhibidor de cera, un depresor de punto de fluidez, inhibidor de asfalteno, un dispersante de asfalteno, un inhibidor de corrosión, un biocida, un modificador de viscosidad y un desemulsionante. Cada resina polimérica de liberación controlada es al menos una seleccionada del grupo de una resina a base de poliuretano, una resina epoxídica, una resina fenólica y una resina de furano.
CONC2018/0000353A 2015-06-30 2018-01-16 Recubrimiento de liberación controlada CO2018000353A2 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562186671P 2015-06-30 2015-06-30
US201562186645P 2015-06-30 2015-06-30
US201562186669P 2015-06-30 2015-06-30
US201662287037P 2016-01-26 2016-01-26
US201662312113P 2016-03-23 2016-03-23
PCT/US2016/038972 WO2017003813A1 (en) 2015-06-30 2016-06-23 Coating for controlled release

Publications (1)

Publication Number Publication Date
CO2018000353A2 true CO2018000353A2 (es) 2018-03-28

Family

ID=56297149

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0000353A CO2018000353A2 (es) 2015-06-30 2018-01-16 Recubrimiento de liberación controlada

Country Status (7)

Country Link
US (1) US20180179438A1 (es)
EP (1) EP3317366A1 (es)
CN (1) CN107787351A (es)
CA (1) CA2990829A1 (es)
CO (1) CO2018000353A2 (es)
MX (1) MX2017017045A (es)
WO (1) WO2017003813A1 (es)

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US11028296B2 (en) 2017-08-02 2021-06-08 Covestro Llc One component polyurethane dispersion for vinyl windows and other substrates
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CN108821451B (zh) * 2018-07-09 2024-03-29 艾欧史密斯(中国)热水器有限公司 一种阻垢剂颗粒及其制备方法
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CN109913197B (zh) * 2019-03-21 2021-03-09 中国石油天然气股份有限公司 一种驱油支撑剂及其制备方法
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CN114032084B (zh) * 2021-11-11 2023-01-31 北京昆仑隆源石油开采技术有限公司 一种缓释防垢支撑剂及其制备方法
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CN114515554A (zh) * 2022-01-18 2022-05-20 国家石油天然气管网集团有限公司 一种聚α-烯烃减阻高分子聚合物微胶囊的制备方法
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Also Published As

Publication number Publication date
MX2017017045A (es) 2018-03-06
CA2990829A1 (en) 2017-01-05
CN107787351A (zh) 2018-03-09
EP3317366A1 (en) 2018-05-09
US20180179438A1 (en) 2018-06-28
WO2017003813A1 (en) 2017-01-05

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