BR7702216A - Processo para produzir um isolador eletrico de concreto - Google Patents

Processo para produzir um isolador eletrico de concreto

Info

Publication number
BR7702216A
BR7702216A BR7702216A BR7702216A BR7702216A BR 7702216 A BR7702216 A BR 7702216A BR 7702216 A BR7702216 A BR 7702216A BR 7702216 A BR7702216 A BR 7702216A BR 7702216 A BR7702216 A BR 7702216A
Authority
BR
Brazil
Prior art keywords
produce
electric concrete
insulator
concrete insulator
electric
Prior art date
Application number
BR7702216A
Other languages
English (en)
Inventor
D Reighter
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Publication of BR7702216A publication Critical patent/BR7702216A/pt

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
    • C04B41/46—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
    • 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
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/63—Macromolecular compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Insulators (AREA)
BR7702216A 1976-04-21 1977-04-06 Processo para produzir um isolador eletrico de concreto BR7702216A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/679,057 US4091124A (en) 1976-04-21 1976-04-21 Method of producing an improved concrete electrical insulator

Publications (1)

Publication Number Publication Date
BR7702216A true BR7702216A (pt) 1978-04-04

Family

ID=24725411

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702216A BR7702216A (pt) 1976-04-21 1977-04-06 Processo para produzir um isolador eletrico de concreto

Country Status (3)

Country Link
US (1) US4091124A (pt)
BR (1) BR7702216A (pt)
MX (1) MX144843A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395457A (en) * 1980-03-03 1983-07-26 Therma-Plex Corporation Thermal insulating and waterproofing of masonry structures by entrapment of multilayered dead air spaces with use of high speed injected liquid-air stream
US4552815A (en) * 1982-10-01 1985-11-12 Ciba Geigy Corporation Prestressing elements coated with plastic material and process for making them
US4892786A (en) * 1986-09-16 1990-01-09 Lanxide Technology Company, Lp Ceramic articles with a polymer component and methods of making same
JPH0221515A (ja) * 1988-07-07 1990-01-24 Ngk Insulators Ltd ブッシング用磁器製碍管
US5021270A (en) * 1989-12-11 1991-06-04 Thiokol Corporation Method for improving moisture barrier protection and electrostatic discharge protection of a composite material cased rocket motor
JPH0727739B2 (ja) * 1990-11-30 1995-03-29 日本碍子株式会社 ガス封入絶縁機器用の防爆碍管及びその製造法
US6406779B1 (en) 1998-02-03 2002-06-18 United State Gypsum Company Gypsum/fiber board with improved surface characteristics

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307629A (en) * 1938-04-13 1943-01-05 Johns Manville Cementitious article of manufacture
US2657153A (en) * 1948-06-04 1953-10-27 Burns & Russell Co Coating ceramic and masonry products
US2861011A (en) * 1953-12-11 1958-11-18 Sherwin Williams Co Coated building blocks and method of producing same
US3004862A (en) * 1960-03-25 1961-10-17 Nathaniel M Winslow Hydrocarbonaceous resin impregnated material and method of preparing same
US3372052A (en) * 1964-12-24 1968-03-05 Union Carbide Corp Water repellent for masonry
US3447955A (en) * 1965-09-22 1969-06-03 Shell Oil Co Process for sealing cement concrete surfaces
US3650804A (en) * 1969-02-19 1972-03-21 Atomic Energy Commission Process for decreasing permeability of a porous body and the product thereof
US3900622A (en) * 1969-06-03 1975-08-19 John A Caramanian Concrete surface treating material and method of treating concrete surfaces
US3691512A (en) * 1970-09-16 1972-09-12 Pyle National Co Impregnated ceramic insulators and method of making same
US3922413A (en) * 1974-06-03 1975-11-25 Richard G Reineman Lightweight, high strength, reinforced concrete constructions

Also Published As

Publication number Publication date
US4091124A (en) 1978-05-23
MX144843A (es) 1981-11-25

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