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GB1114324A - Hydraulic cement composition and method of making the same - Google Patents

Hydraulic cement composition and method of making the same

Info

Publication number
GB1114324A
GB1114324A GB615566A GB615566A GB1114324A GB 1114324 A GB1114324 A GB 1114324A GB 615566 A GB615566 A GB 615566A GB 615566 A GB615566 A GB 615566A GB 1114324 A GB1114324 A GB 1114324A
Authority
GB
United Kingdom
Prior art keywords
cement
propylene
acrylic acid
vinyl acetate
alkyl acrylate
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
Application number
GB615566A
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.)
MASTER MECHANICS Co
Original Assignee
MASTER MECHANICS 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 MASTER MECHANICS Co filed Critical MASTER MECHANICS Co
Publication of GB1114324A publication Critical patent/GB1114324A/en
Expired 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • 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
    • C04B41/50—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 inorganic materials
    • C04B41/5076—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 inorganic materials with masses bonded by inorganic cements
    • 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
    • C04B41/65—Coating or impregnation with inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Polymerization of vinyl acetate with ethylene, propylene or both, and optionally with up to 4% of an acrylic acid or alkyl acrylate, is affected under pressure in the presence of a peroxy initiator, an emulsifier (e.g. octyl-phenoxypolyethoxyethanol) and a trace of a colloidal suspension of hydrogenated palladium. Latexes made in this manner are used in cement compositions.ALSO:A cementitious composition comprises a finely divided hydraulic cement and a minor proportion of a water-insoluble film-forming copolymer comprising 20-80% by weight vinyl acetate and 80-20% by weight ethylene and/or propylene. Minor amounts of other copolymerizable monomers may also be present, e.g. up to 4% of an alkyl acrylate or an acrylic acid. The weight ratio of cement: copolymer may be between 3:1 and 40:1. Aggregates may be included e.g. sand, ground glass, emery powder, slag or gravel. Compositions may be used as masonry paints or in repairing damaged concrete surfaces. Optional additives include protective colloids such as casein, carboxymethyl cellulose, sodium polyacrylate or ammonium caseinate; anti-foaming agents such as dry wax, lauryl alcohol, stearyl alcohol or silicones; water reducing agents such as sodium lignin sulphonate or salts of hydroxylated carboxylic acids; and antimycotics e.g. sodium phenate or chlorophenate. The cement may be Portland, white, natural, aluminous or puzzolanic cement.
GB615566A 1965-02-15 1966-02-11 Hydraulic cement composition and method of making the same Expired GB1114324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43283165A 1965-02-15 1965-02-15

Publications (1)

Publication Number Publication Date
GB1114324A true GB1114324A (en) 1968-05-22

Family

ID=23717759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB615566A Expired GB1114324A (en) 1965-02-15 1966-02-11 Hydraulic cement composition and method of making the same

Country Status (6)

Country Link
DE (1) DE1287991B (en)
DK (1) DK128602B (en)
FI (1) FI47571C (en)
GB (1) GB1114324A (en)
NO (1) NO119518B (en)
SE (1) SE313765B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445460A1 (en) * 1978-12-26 1980-07-25 Sumitomo Chemical Co PROCESS FOR JOINING CONCRETE STRUCTURES BY APPLYING ADHESIVES FORMED BY EMULSIONS OF VINYL ETHYLENE ACETATE POLYMERS AND NOVEL PRODUCTS THUS OBTAINED
US4434257A (en) 1981-09-22 1984-02-28 Sumitomo Chemical Company, Limited Cement composition
GB2230772A (en) * 1989-04-24 1990-10-31 Jaypack Limited Cement/sand composition for covering surfaces
WO2002028798A3 (en) * 2000-09-29 2003-01-23 Dow Global Technologies Inc A stable aqueous dispersion of a preformed polymer in concrete and cementatious composites

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835924A1 (en) * 1978-08-16 1980-02-28 Pelt & Hooykaas WALL PANELING OR FLOOR PANELING
DE3426314A1 (en) * 1984-06-08 1985-12-12 Franz Julius Dipl.-Ing. 5000 Köln Gergely Building element for buildings in areas at risk of earthquakes, process for its production, and components for carrying out the process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445460A1 (en) * 1978-12-26 1980-07-25 Sumitomo Chemical Co PROCESS FOR JOINING CONCRETE STRUCTURES BY APPLYING ADHESIVES FORMED BY EMULSIONS OF VINYL ETHYLENE ACETATE POLYMERS AND NOVEL PRODUCTS THUS OBTAINED
US4434257A (en) 1981-09-22 1984-02-28 Sumitomo Chemical Company, Limited Cement composition
GB2230772A (en) * 1989-04-24 1990-10-31 Jaypack Limited Cement/sand composition for covering surfaces
WO2002028798A3 (en) * 2000-09-29 2003-01-23 Dow Global Technologies Inc A stable aqueous dispersion of a preformed polymer in concrete and cementatious composites

Also Published As

Publication number Publication date
DK128602B (en) 1974-06-04
FI47571B (en) 1973-10-01
DE1287991B (en) 1969-01-23
FI47571C (en) 1974-01-10
NO119518B (en) 1970-05-25
SE313765B (en) 1969-08-18

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