CS274985B2 - Plasticizing admixture for concretes, mortars and ceramic raw materials preparation - Google Patents

Plasticizing admixture for concretes, mortars and ceramic raw materials preparation

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Publication number
CS274985B2
CS274985B2 CS188389A CS188389A CS274985B2 CS 274985 B2 CS274985 B2 CS 274985B2 CS 188389 A CS188389 A CS 188389A CS 188389 A CS188389 A CS 188389A CS 274985 B2 CS274985 B2 CS 274985B2
Authority
CS
Czechoslovakia
Prior art keywords
solution
plasticizing
ceramic raw
concretes
mortars
Prior art date
Application number
CS188389A
Other languages
Czech (cs)
Other versions
CS8901883A1 (en
Inventor
Zdenek Ing Friml
Zdenek Baum
Petr Ing Dockal
Frantisek Rndr Drsc Skvara
Tomas Ing Vsetecka
Jaroslav Ing Hrazdira
Original Assignee
Tanex Akciova Spolecnost
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 Tanex Akciova Spolecnost filed Critical Tanex Akciova Spolecnost
Priority to CS188389A priority Critical patent/CS274985B2/en
Publication of CS8901883A1 publication Critical patent/CS8901883A1/en
Publication of CS274985B2 publication Critical patent/CS274985B2/en

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Abstract

The solution concerns a plasticizing admixture into mixture for preparation of concretes, mortars, and ceramic raw matters with higher retarding and plasticizing efficiency of the stock solution, while the retarding effect during standing of this solution is reduced significantly slower. The principle of the solution consists in the fact that from 24 to 95 percent by weight of sulfonated condensate of phenolic raw matters is enriched with 0.1 to 10 percent by weight of triethanolamine, and with 4 to 76 percent by weight of water. The solution can be used in preparation of normal and special gypsum-less concrete mixtures, mixtures of ceramic raw materials and in plasticizing betonite in drill rig suspensions in exploration and exploitation of oil.
CS188389A 1989-03-28 1989-03-28 Plasticizing admixture for concretes, mortars and ceramic raw materials preparation CS274985B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS188389A CS274985B2 (en) 1989-03-28 1989-03-28 Plasticizing admixture for concretes, mortars and ceramic raw materials preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS188389A CS274985B2 (en) 1989-03-28 1989-03-28 Plasticizing admixture for concretes, mortars and ceramic raw materials preparation

Publications (2)

Publication Number Publication Date
CS8901883A1 CS8901883A1 (en) 1990-12-13
CS274985B2 true CS274985B2 (en) 1991-12-17

Family

ID=5354326

Family Applications (1)

Application Number Title Priority Date Filing Date
CS188389A CS274985B2 (en) 1989-03-28 1989-03-28 Plasticizing admixture for concretes, mortars and ceramic raw materials preparation

Country Status (1)

Country Link
CS (1) CS274985B2 (en)

Also Published As

Publication number Publication date
CS8901883A1 (en) 1990-12-13

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