ES258980A1 - Light weight concrete - Google Patents

Light weight concrete

Info

Publication number
ES258980A1
ES258980A1 ES0258980A ES258980A ES258980A1 ES 258980 A1 ES258980 A1 ES 258980A1 ES 0258980 A ES0258980 A ES 0258980A ES 258980 A ES258980 A ES 258980A ES 258980 A1 ES258980 A1 ES 258980A1
Authority
ES
Spain
Prior art keywords
bentonite
added
light weight
cement mix
weight concrete
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
ES0258980A
Other languages
Spanish (es)
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.)
ADICON Ltd
Original Assignee
ADICON Ltd
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 ADICON Ltd filed Critical ADICON Ltd
Publication of ES258980A1 publication Critical patent/ES258980A1/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
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Light weight mortar or concrete is produced by aeration of a cement mix containing a foaming agent, bentonite being added to stabilize the foam. Combined foaming and stabilizing agents for addition, e.g. as an aqueous paste, to hydraulic cement mixes comprise 1/2 to 15 parts by weight of bentonite to 1 part of saponin. Mixtures added as pastes may include glycerine and/or alcohol. Powdered alkaline substances may be added with the bentonite, e.g. borax or sodium bicarbonate. Other conventional additives, e.g. calcium chloride or other accelerator may be included in the cement mix, and sintered clay or exfoliated vermiculite may be used as aggregate when very light products are desired.
ES0258980A 1959-06-17 1960-06-15 Light weight concrete Expired ES258980A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2082959A GB943631A (en) 1959-06-17 1959-06-17 Light weight concrete

Publications (1)

Publication Number Publication Date
ES258980A1 true ES258980A1 (en) 1960-12-01

Family

ID=10152411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258980A Expired ES258980A1 (en) 1959-06-17 1960-06-15 Light weight concrete

Country Status (3)

Country Link
CH (1) CH398420A (en)
ES (1) ES258980A1 (en)
GB (1) GB943631A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036101A1 (en) * 2000-07-25 2002-03-28 Volker Heppert Process for the production of foamed plastic objects
CN112374816B (en) * 2020-09-16 2022-07-12 湖州上建华煜混凝土有限公司 Light heat-insulating concrete and preparation method thereof

Also Published As

Publication number Publication date
CH398420A (en) 1966-03-15
GB943631A (en) 1963-12-04

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