SU1766935A1 - Underpaint putty - Google Patents

Abstract

Use: for leveling concrete and plaster surfaces. The essence of the invention: putty contains,%: styrene-butadiene latex 4.1-6.5, household soap 0.8-1.0, chalk 60-63, waste after using coolant-lubricant 2.1-4.5 , water the rest. The curing time of the putty is at a temperature of 20 ° C20-25 minutes, at 0 ° C-45-50 minutes. Adhesion putty at a curing temperature of 0 ° C 0.6-0.8 MPa. 2 tab.

Description

FIELD OF THE INVENTION The present invention relates to putty compositions used to level concrete and plaster surfaces.

Known putty, including the bottoms of the rectification of raw benzene, bone glue, household soap, ground chalk, salty oil, polyvinyl furfural, water.

The closest to the technical essence and the achieved result is a putty, including carbamide resin or latex, bone glue, synthetic synthetic acid emulsion, household soap, chalk, water.

However, these formulations have delayed cure times at low positive cure temperatures.

The purpose of the invention is to increase the adhesion strength, accelerate curing.

This is achieved by the fact that the putty, including styrene-butadiene latex, household soap, chalk, water, an emulsifier-containing additive, contains waste as an emulsion-containing additive.

the use of coolant fluids in the following ratio of components, May. %:

Butadiene styrene latex4, 1-6.5 Domestic soap 0.8-1.0 Mel 60-63 Waste after using coolant 2.1-4.5 Water Else Waste after using coolant Coolant is a viscous dark-colored liquid, the composition is as follows,%: emulsol EG-2 2.7-7.7, No. 2CO3 0.13-0.48, NaN02 0.2, the remaining unidentified.

The presence in the coolant of sodium nitride contributes to the curing of putty at low positive temperatures. The presence of emulsol in the composition of the coolant helps to obtain putty with clearly pronounced lamellar properties.

The preparation of the putty is carried out in the following sequence. In the drum paddle stirrer load water,

sl C

Vj

oh oh

;about

: WITH

; cl

soap and mix until foam is obtained and the soap is dissolved, then coolant is introduced and mixed until an emulsion is obtained. Latex is added to the resulting mass, mixed, then chalk is added and mixed again. The resulting homogeneous mass fray on krasoterke.

Specific examples of the compositions and their properties are given in table. 1 and 2.

The formulas of the invention Putty, including butadiene styrene latex, household soap, chalk, emulsol-containing additive and water, about t0

In order to increase the adhesion strength and accelerate the curing, it contains as an emulsifier-containing additive - waste after using coolant in the following ratio of components, May. %:

butadiene styrene latex4, 1-6.5 household soap0.8-1.0 mel60-63, waste after using coolant 2.1-4.5 water rest

Table 1

Table 2

Claims (1)

Formula Filling, including butadiene styrene latex, laundry soap, chalk, ejulsol-containing additive and water, characterized in that, in order to increase adhesion strength and accelerate curing , it contains as an emulsol-containing additive - waste after the use of cutting fluids in the following ratio of components, May. %: styrene butadiene latex 4.1-6.5 laundry soap 0.8-1.0 chalk 60-63, waste after use of cutting fluids 2.1-4.5 water the rest Table 1 I 'Ingredient Contents, May. %, in the composition 1 2 3 4 5 Prototype Waste after using cutting fluids 2.1 4,5 3.0 2.0 5,0 Laundry soap 0.8 1,0 0.9 0.7 1,1 0.4 Styrene-butadiene latex SKS-65 GP 6.1 4.1 6.5 4.0 6.6 0.4 Water 31 27.4 27 26 32 24 a piece of chalk 60 63 62.6 67.3 55.3 73,4 Bone glue - - - - 1.1 Synthetic emulsol - - 0.7 Table 2 Indicator Compositions 1 .. 2 ^ 1 3 1 . 4 5 prototype Portability Good Grindability Good Curing time, min, at temperature, ° C: 20 25 20 25 24 25 25 0 45 fifty fifty 45 fifty 120 Adhesion, MPa, at curing temperature, ° C: 20 1,1 0.9 1,0 0.6 1,1 0.3 R- 0.8 0.6 0.7 0.3 0.7 0.1 Compiled by I. Bruyako Editor Tehred M. Morgenthal Corrector M. Petrova Order 3521 Circulation Subscription VNIIIPI of the State Committee for Inventions and Discoveries under the State Committee for Science and Technology of the USSR 113035, Moscow, Zh-35, Raushskaya nab., 4/5 Production and Publishing Combine Patent, Uzhgorod, 101 Gagarin St.