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AR100297A1 - Un agente de sostén - Google Patents

Un agente de sostén

Info

Publication number
AR100297A1
AR100297A1 ARP140104406A ARP140104406A AR100297A1 AR 100297 A1 AR100297 A1 AR 100297A1 AR P140104406 A ARP140104406 A AR P140104406A AR P140104406 A ARP140104406 A AR P140104406A AR 100297 A1 AR100297 A1 AR 100297A1
Authority
AR
Argentina
Prior art keywords
support agent
amount
particle
polyurethane coating
total weight
Prior art date
Application number
ARP140104406A
Other languages
English (en)
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of AR100297A1 publication Critical patent/AR100297A1/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6576—Compounds of group C08G18/69
    • C08G18/6582—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6588—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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
    • 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
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • 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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • 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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/885—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

Landscapes

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

Abstract

Un agente de sostén incluye una partícula presente en una cantidad del 90 al 99,5% en peso en base al peso total del agente de sostén y un recubrimiento de poliuretano dispuesto sobre la partícula y presente en una cantidad del 0,5 al 10% en peso en base al peso total del agente de sostén. El recubrimiento de poliuretano comprende el producto de reacción de un componente de isocianato y un componente reactivo a isocianato que comprende un polidienpoliol.
ARP140104406A 2013-11-26 2014-11-25 Un agente de sostén AR100297A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361909018P 2013-11-26 2013-11-26

Publications (1)

Publication Number Publication Date
AR100297A1 true AR100297A1 (es) 2016-09-28

Family

ID=52278745

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140104406A AR100297A1 (es) 2013-11-26 2014-11-25 Un agente de sostén

Country Status (11)

Country Link
US (1) US10501683B2 (es)
EP (1) EP3074480B1 (es)
CN (1) CN105934495B (es)
AR (1) AR100297A1 (es)
AU (1) AU2014354818B2 (es)
BR (1) BR112016011806A2 (es)
CA (1) CA2931731A1 (es)
MX (1) MX2016006895A (es)
PL (1) PL3074480T3 (es)
RU (1) RU2695266C1 (es)
WO (1) WO2015081080A1 (es)

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EP3074441B1 (en) * 2013-11-26 2020-02-26 Basf Se Polyurethane elastomeric composition and method of preparing the same
WO2016070044A1 (en) * 2014-10-30 2016-05-06 Preferred Technology, Llc Proppants and methods of use thereof
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US9862881B2 (en) * 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
ES2690264T3 (es) * 2016-03-18 2018-11-20 Advanced Polymer Technology Corp. Uso de una mezcla de polioles que comprende PBD para crear un césped artificial a base de PU
CA3010557A1 (en) 2016-03-18 2017-09-21 Advanced Polymer Technology Corp. Using a polyol mixture comprising pbd for creating a pu-based artificial turf
US10870952B2 (en) 2016-03-18 2020-12-22 Advanced Polymer Technologies Corp. Using a polyol mixture comprising PBD for creating a PU-based artificial turf
US20180118972A1 (en) * 2016-11-02 2018-05-03 Covestro Llc Reducing erosion of oil field pumping and transfer equipment
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
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US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants
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CN109021959A (zh) * 2018-09-30 2018-12-18 重庆长江造型材料（集团）股份有限公司 一种悬浮支撑剂
CN109321229A (zh) * 2018-09-30 2019-02-12 重庆长江造型材料（集团）股份有限公司 一种自悬浮支撑剂
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CN109135721A (zh) * 2018-09-30 2019-01-04 重庆长江造型材料（集团）股份有限公司 一种自悬浮覆膜材料的制备工艺
CN109456752A (zh) * 2018-09-30 2019-03-12 重庆长江造型材料（集团）股份有限公司 一种支撑剂材料的制备方法
CN109233789A (zh) * 2018-09-30 2019-01-18 重庆长江造型材料（集团）股份有限公司 一种自悬浮覆膜支撑材料
CN109337668A (zh) * 2018-09-30 2019-02-15 重庆长江造型材料（集团）股份有限公司 一种自悬浮覆膜材料
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CN108949140A (zh) * 2018-09-30 2018-12-07 重庆长江造型材料（集团）股份有限公司 一种自悬浮式支撑剂
CN109135720A (zh) * 2018-09-30 2019-01-04 重庆长江造型材料（集团）股份有限公司 一种低密度支撑剂
CN109021961A (zh) * 2018-09-30 2018-12-18 重庆长江造型材料（集团）股份有限公司 一种悬浮支撑剂的制备方法
CN109321230A (zh) * 2018-09-30 2019-02-12 重庆长江造型材料（集团）股份有限公司 一种低密度覆膜材料
CN109294552A (zh) * 2018-09-30 2019-02-01 重庆长江造型材料（集团）股份有限公司 覆膜支撑剂的制备方法
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Also Published As

Publication number Publication date
RU2016125307A (ru) 2017-12-28
WO2015081080A1 (en) 2015-06-04
US20160376496A1 (en) 2016-12-29
AU2014354818B2 (en) 2017-11-23
PL3074480T3 (pl) 2020-03-31
EP3074480A1 (en) 2016-10-05
MX2016006895A (es) 2016-08-19
EP3074480B1 (en) 2019-09-11
CN105934495B (zh) 2020-10-27
US10501683B2 (en) 2019-12-10
CA2931731A1 (en) 2015-06-04
CN105934495A (zh) 2016-09-07
BR112016011806A2 (pt) 2017-08-08
RU2695266C1 (ru) 2019-07-23
AU2014354818A1 (en) 2016-06-16

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