GB951015A - Production of concrete of improved physical and chemical properties with the aid of plastics dispersions - Google Patents

Production of concrete of improved physical and chemical properties with the aid of plastics dispersions

Info

Publication number
GB951015A
GB951015A GB21852/62A GB2185262A GB951015A GB 951015 A GB951015 A GB 951015A GB 21852/62 A GB21852/62 A GB 21852/62A GB 2185262 A GB2185262 A GB 2185262A GB 951015 A GB951015 A GB 951015A
Authority
GB
United Kingdom
Prior art keywords
aid
concrete
production
chemical properties
improved physical
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
GB21852/62A
Inventor
Hans Reinhard
Wolfgang Sliwka
Rolf Petri
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB951015A publication Critical patent/GB951015A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing 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
    • 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
    • C04B24/2682—Halogen containing polymers, e.g. PVC
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Concretes are prepared by adding to the conventional mix, 0.5 to 50% by weight, based on the weight of cement, of a copolymer of 20-80% vinyl chloride and 80-20% of vinyl proprionate in the form of an aqueous dispersion or a redispersible powder 0.5-60% by weight, based on the copolymer, of hydrocarbons may also be added e.g. benzene, toluene, xylene, the higher boiling aliphatics and the terpenes. The dispersing agent may be polyvinyl alcohol.
GB21852/62A 1961-06-07 1962-06-06 Production of concrete of improved physical and chemical properties with the aid of plastics dispersions Expired GB951015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB62796A DE1171791B (en) 1961-06-07 1961-06-07 Process for the production of concrete with improved physical and chemical properties with the aid of plastic dispersions

Publications (1)

Publication Number Publication Date
GB951015A true GB951015A (en) 1964-03-04

Family

ID=6973720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21852/62A Expired GB951015A (en) 1961-06-07 1962-06-06 Production of concrete of improved physical and chemical properties with the aid of plastics dispersions

Country Status (4)

Country Link
BE (1) BE618479A (en)
CH (1) CH406024A (en)
DE (1) DE1171791B (en)
GB (1) GB951015A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671176B1 (en) * 1967-01-10 1971-01-14 Us Terrazzo Panels Inc Terrazzo compound for shaping thin slabs or tiles and the process for their manufacture
AT356571B (en) * 1973-05-08 1980-05-12 Sika Ag STORAGE STABLE, LOW VISCOSES, LIQUID ADDITIVES FOR MORTAR AND CONCRETE
NL7505525A (en) * 1975-05-12 1976-11-16 Akzo Nv PROCESS FOR THE PREPARATION OF A FROST-RESISTANT CONCRETE.
DE3100571A1 (en) * 1981-01-10 1982-08-12 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING ELASTIC CONCRETE OR MORTAR
DE3321027A1 (en) * 1983-06-10 1984-12-13 Ludwig Hoerling Fabrik chem. Baustoffe GmbH, 3280 Bad Pyrmont Process for improving the physical properties of cement paste and the like

Also Published As

Publication number Publication date
CH406024A (en) 1966-01-15
DE1171791B (en) 1964-06-04
BE618479A (en)

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