DE3888766D1 - Novolack-beschichtete keramische Partikel. - Google Patents

Novolack-beschichtete keramische Partikel.

Info

Publication number
DE3888766D1
DE3888766D1 DE88308614T DE3888766T DE3888766D1 DE 3888766 D1 DE3888766 D1 DE 3888766D1 DE 88308614 T DE88308614 T DE 88308614T DE 3888766 T DE3888766 T DE 3888766T DE 3888766 D1 DE3888766 D1 DE 3888766D1
Authority
DE
Germany
Prior art keywords
novolack
ceramic particles
coated ceramic
coated
particles
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE88308614T
Other languages
English (en)
Other versions
DE3888766T2 (de
Inventor
James L C O Minnesota Min Gibb
James A C O Minnesota Mi Laird
Leslie G C O Minnesot Berntson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE3888766D1 publication Critical patent/DE3888766D1/de
Publication of DE3888766T2 publication Critical patent/DE3888766T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4853—Epoxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C04B41/83—Macromolecular 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
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805—Coated proppants
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE3888766T 1987-09-17 1988-09-16 Novolack-beschichtete keramische Partikel. Expired - Fee Related DE3888766T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/097,871 US4869960A (en) 1987-09-17 1987-09-17 Epoxy novolac coated ceramic particulate

Publications (2)

Publication Number Publication Date
DE3888766D1 true DE3888766D1 (de) 1994-05-05
DE3888766T2 DE3888766T2 (de) 1994-10-27

Family

ID=22265532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888766T Expired - Fee Related DE3888766T2 (de) 1987-09-17 1988-09-16 Novolack-beschichtete keramische Partikel.

Country Status (6)

Country Link
US (1) US4869960A (de)
EP (1) EP0308257B1 (de)
AU (1) AU605902B2 (de)
CA (1) CA1334814C (de)
DE (1) DE3888766T2 (de)
NO (1) NO176514C (de)

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US5837656A (en) * 1994-07-21 1998-11-17 Santrol, Inc. Well treatment fluid compatible self-consolidating particles
US6528157B1 (en) 1995-11-01 2003-03-04 Borden Chemical, Inc. Proppants with fiber reinforced resin coatings
US6772838B2 (en) 1996-11-27 2004-08-10 Bj Services Company Lightweight particulate materials and uses therefor
US6059034A (en) * 1996-11-27 2000-05-09 Bj Services Company Formation treatment method using deformable particles
US6330916B1 (en) 1996-11-27 2001-12-18 Bj Services Company Formation treatment method using deformable particles
US20050028979A1 (en) * 1996-11-27 2005-02-10 Brannon Harold Dean Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications
US6749025B1 (en) 1996-11-27 2004-06-15 Bj Services Company Lightweight methods and compositions for sand control
US7426961B2 (en) * 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
US6364018B1 (en) 1996-11-27 2002-04-02 Bj Services Company Lightweight methods and compositions for well treating
US6054059A (en) * 1997-02-27 2000-04-25 Kinetico Incorporated Use of a ceramic metal oxide filter whose selection depends upon the Ph of the feed liquid and subsequent backwash using a liquid having a different Ph
US6582819B2 (en) 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
ATE319772T1 (de) * 1998-07-22 2006-03-15 Hexion Specialty Chemicals Inc Stützmittelverbund, verbundstoff- filtrationsmedium und verfahren zu deren herstellung und verwendung
US6406789B1 (en) 1998-07-22 2002-06-18 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
CA2318703A1 (en) 1999-09-16 2001-03-16 Bj Services Company Compositions and methods for cementing using elastic particles
US6372678B1 (en) 2000-09-28 2002-04-16 Fairmount Minerals, Ltd Proppant composition for gas and oil well fracturing
US6439309B1 (en) 2000-12-13 2002-08-27 Bj Services Company Compositions and methods for controlling particulate movement in wellbores and subterranean formations
US7153575B2 (en) 2002-06-03 2006-12-26 Borden Chemical, Inc. Particulate material having multiple curable coatings and methods for making and using same
US6877560B2 (en) * 2002-07-19 2005-04-12 Halliburton Energy Services Methods of preventing the flow-back of particulates deposited in subterranean formations
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CA2521007C (en) 2003-04-15 2009-08-11 Hexion Specialty Chemicals, Inc. Particulate material containing thermoplastic elastomer and methods for making and using same
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US8003214B2 (en) * 2006-07-12 2011-08-23 Georgia-Pacific Chemicals Llc Well treating materials comprising coated proppants, and methods
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US8562900B2 (en) 2006-09-01 2013-10-22 Imerys Method of manufacturing and using rod-shaped proppants and anti-flowback additives
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US7699106B2 (en) * 2007-02-13 2010-04-20 Bj Services Company Method for reducing fluid loss during hydraulic fracturing or sand control treatment
US8058213B2 (en) * 2007-05-11 2011-11-15 Georgia-Pacific Chemicals Llc Increasing buoyancy of well treating materials
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US7950455B2 (en) 2008-01-14 2011-05-31 Baker Hughes Incorporated Non-spherical well treating particulates and methods of using the same
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US8726989B2 (en) 2010-07-14 2014-05-20 Donald Nevin Method for removing contaminants from wastewater in hydraulic fracturing process
US8746335B2 (en) 2010-07-14 2014-06-10 Donald Nevin Method for removing contaminants from wastewater in hydraulic fracturing process
US9920610B2 (en) 2012-06-26 2018-03-20 Baker Hughes, A Ge Company, Llc Method of using diverter and proppant mixture
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US9033040B2 (en) 2011-12-16 2015-05-19 Baker Hughes Incorporated Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well
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Also Published As

Publication number Publication date
EP0308257A2 (de) 1989-03-22
EP0308257A3 (en) 1989-10-11
DE3888766T2 (de) 1994-10-27
NO176514B (no) 1995-01-09
NO176514C (no) 1995-04-19
US4869960A (en) 1989-09-26
AU605902B2 (en) 1991-01-24
CA1334814C (en) 1995-03-21
NO884130L (no) 1989-03-20
NO884130D0 (no) 1988-09-16
AU2146288A (en) 1989-03-23
EP0308257B1 (de) 1994-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee