MX394671B - Recubrimientos para agentes apuntalantes a base de poliuretano. - Google Patents

Recubrimientos para agentes apuntalantes a base de poliuretano.

Info

Publication number
MX394671B
MX394671B MX2019011089A MX2019011089A MX394671B MX 394671 B MX394671 B MX 394671B MX 2019011089 A MX2019011089 A MX 2019011089A MX 2019011089 A MX2019011089 A MX 2019011089A MX 394671 B MX394671 B MX 394671B
Authority
MX
Mexico
Prior art keywords
polyurethane
isocyanate
coatings
propelling agents
base substrate
Prior art date
Application number
MX2019011089A
Other languages
English (en)
Other versions
MX2019011089A (es
Inventor
Arjun Raghuraman
Jr James Young
Juan Carlos Medina
Kaoru Aou
Lenin Petroff
Sachit Goyal
Original Assignee
Dow Global Technologies Llc
Dow Silicones Corp
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, Dow Silicones Corp filed Critical Dow Global Technologies Llc
Publication of MX2019011089A publication Critical patent/MX2019011089A/es
Publication of MX394671B publication Critical patent/MX394671B/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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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
    • C09K2208/10—Nanoparticle-containing well treatment fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Wood Science & Technology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Un artículo recubierto, tal como un agente apuntalante, incluye un sustrato de base y uno o más recubrimientos a base de poliuretano sobre una superficie externa del sustrato de base. Uno o más recubrimientos a base de poliuretano incluyen el producto de reacción de un componente de isocianato que tiene al menos un isocianato y un componente reactivo con isocianato que tiene uno o más polioles simples y uno o más poliéter monoles en una relación de 1:18 a 18:1. Un índice de isocianato es mayor que 0.2 y menor que 1.0.
MX2019011089A 2017-03-21 2018-03-21 Recubrimientos para agentes apuntalantes a base de poliuretano. MX394671B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762474235P 2017-03-21 2017-03-21
PCT/US2018/023460 WO2018175515A1 (en) 2017-03-21 2018-03-21 Polyurethane based proppant coatings

Publications (2)

Publication Number Publication Date
MX2019011089A MX2019011089A (es) 2022-08-09
MX394671B true MX394671B (es) 2025-03-24

Family

ID=61911731

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011089A MX394671B (es) 2017-03-21 2018-03-21 Recubrimientos para agentes apuntalantes a base de poliuretano.

Country Status (6)

Country Link
US (1) US10844280B2 (es)
CN (1) CN110557951B (es)
CA (1) CA3062140A1 (es)
CO (1) CO2019011336A2 (es)
MX (1) MX394671B (es)
WO (1) WO2018175515A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12173233B2 (en) * 2016-06-08 2024-12-24 Dow Global Technologies Llc Amide based coating
US20220017814A1 (en) * 2018-11-30 2022-01-20 Dow Global Technologies Llc Coated proppants
MX2021007952A (es) 2019-01-07 2021-08-11 Dow Global Technologies Llc Metodo continuo y en linea de recubrimiento de apuntalante.
US11180691B2 (en) 2019-01-22 2021-11-23 Baker Hughes Holdings Llc Use of composites having coating of reaction product of silicates and polyacrylic acid
WO2020185373A1 (en) 2019-03-11 2020-09-17 Dow Global Technologies Llc Coated proppants
CN112175599B (zh) * 2020-10-30 2023-01-31 东营市科诺石油技术有限责任公司 一种耐碱涂覆砂及其制备方法和应用
CN113025303B (zh) * 2021-03-18 2022-10-14 中国石油大学(华东) 一种基于超分子弹性体的自聚性压裂砂改性剂及其制备方法
WO2022241338A1 (en) 2021-05-11 2022-11-17 Exxonmobil Upstream Research Company Polyolefin-coke composite granules as a hydraulic fracturing proppant
CA3245321A1 (en) 2022-03-04 2023-09-07 ExxonMobil Technology and Engineering Company SUPPORTING AGENTS OBTAINED BY CROSS-CROSSING MIXED AROMATIC RESINS
US12540273B2 (en) 2024-01-19 2026-02-03 ExxonMobil Technology and Engineering Company Proppant particles formed from fluid coke and flexicoke, fracturing fluids comprising such proppant particles, and methods related thereto
US12521764B2 (en) 2024-06-19 2026-01-13 ExxonMobil Technology and Engineering Company Methods for preparing petroleum coke proppant particles for hydraulic fracturing
CN119490842B (zh) * 2024-11-14 2025-07-18 四川广袤新材料有限责任公司 一种压裂用石英砂及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875086A (en) * 1973-08-10 1975-04-01 Jefferson Chem Co Inc Urethane containing monohydric polyether chain stoppers
US4937366A (en) 1989-02-13 1990-06-26 Mobay Corporation Process and compositions for production of moldings
GB9217309D0 (en) 1992-08-14 1992-09-30 Dow Europ Sa Flexible,moulded,hot cured,low firmness polyurethane foams
DE10043433A1 (de) * 2000-09-04 2002-03-21 Bayer Ag Wäßrige 2-K-PUR-Systeme
DE102005044314A1 (de) * 2005-09-16 2007-03-29 Bayer Materialscience Ag Gelmassen auf Polyurethanbasis, ihre Herstellung und Verwendung
EP2271685B1 (en) * 2007-12-26 2018-01-03 Dow Global Technologies LLC Polyurethane dispersions and coatings produced therefrom
US8796188B2 (en) 2009-11-17 2014-08-05 Baker Hughes Incorporated Light-weight proppant from heat-treated pumice
DE102010051817A1 (de) 2010-11-18 2012-05-24 Ashland-Südchemie-Kernfest GmbH Verfahren zur Herstellung beschichteter Proppants
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US8993489B2 (en) 2011-05-03 2015-03-31 Preferred Technology, Llc Coated and cured proppants
WO2013059793A1 (en) 2011-10-21 2013-04-25 Melior Technology, Inc. Porous proppants
US9562187B2 (en) * 2012-01-23 2017-02-07 Preferred Technology, Llc Manufacture of polymer coated proppants
CA2889928A1 (en) * 2012-09-25 2014-04-03 Preferred Technology, Llc Free-flowing proppant solids coated with substantially cured polyurethane resin and methods of making the same
JP6302483B2 (ja) 2012-12-14 2018-03-28 ダウ グローバル テクノロジーズ エルエルシー 固形の自己結合可能有機ポリマーおよびその使用方法
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US10640702B2 (en) * 2013-08-01 2020-05-05 Covestro Llc Coated particles and methods for their manufacture and use
WO2016070044A1 (en) * 2014-10-30 2016-05-06 Preferred Technology, Llc Proppants and methods of use thereof
WO2016183313A1 (en) * 2015-05-13 2016-11-17 Preferred Technology, Llc High performance proppants
CA2990829A1 (en) * 2015-06-30 2017-01-05 Dow Global Technologies Llc Coating for controlled release

Also Published As

Publication number Publication date
US10844280B2 (en) 2020-11-24
MX2019011089A (es) 2022-08-09
CN110557951B (zh) 2022-09-30
BR112019019542A2 (pt) 2020-04-22
CN110557951A (zh) 2019-12-10
CO2019011336A2 (es) 2020-01-17
US20200017760A1 (en) 2020-01-16
CA3062140A1 (en) 2018-09-27
WO2018175515A1 (en) 2018-09-27

Similar Documents

Publication Publication Date Title
MX394671B (es) Recubrimientos para agentes apuntalantes a base de poliuretano.
WO2014153046A3 (en) Polyurethanes, articles and coatings prepared therefrom and methods of making the same
TW201613721A (en) Chemical mechanical polishing layer formulation with conditioning tolerance
MY181607A (en) Laminate, food packaging material, and method for producing laminate
MX2017008542A (es) Materiales de revestimiento funcionalizados con alcoxisilano y alofanato.
MX2018007949A (es) Composicion adhesiva de poliuretano de una parte, metodo de fabricacion de un laminado, y laminado.
MX2018011923A (es) Cinta adhesiva sensible a la presion activable por radiacion que tiene reaccion oscura y uso de la misma.
MX2017010578A (es) Sistema para formar composiciones elastomericas para aplicacion al metal.
MX2019000364A (es) Composiciones adhesivas de dos componentes y métodos para realizar las mismas.
PH12014500668B1 (en) Single layer flexible foam including polyurethane gel
MX2018011810A (es) Composiciones adhesivas sin solvente de dos componentes y metodos para elaborarlas.
WO2013081817A3 (en) Clear coat coating composition
BR112017003584A2 (pt) composição adesiva de poliuretano
MX2020001587A (es) Componentes polimericos isocianato funcionales y articulos de poliuretano formados de articulos de poliuretano reciclados y metodos asociados para formarlos.
MX2018002532A (es) Composicion fotocromica de recubrimiento.
BR112018010560A2 (pt) revestimentos de poliuretano acrílico incluindo poliéter polióis
MX370343B (es) Composicion de revestimiento de uretano para sustrato metalico.
MX2017006928A (es) Composicion adhesiva.
MX380771B (es) Recubrimiento protector a base de poliuretano pulverizable.
SG11201902867VA (en) Process for producing elastomers
ZA201906003B (en) Elastomeric composite polyurethane skins
NZ725462A (en) Silylated polyurethanes
WO2016109203A3 (en) Coated articles and methods for making same
PH12018500506A1 (en) Coated granular fertilizer, method for producing coated granular fertilizer, and fertilizer composition
MX2017004870A (es) Adhesivo de laminacion de monomero bajo.