SU730800A1 - Aerosol agent for cleaning textile articles - Google Patents

Description

one

The invention relates to household chemicals, in particular, to means for cleaning textiles, such as soft furniture, curtains, carpets, etc.

Shampoo compositions for cleaning carpet and textiles are known, for example, Cinderella remedy containing secondary sodium alkyl sulfate, triethanolamine salt, lauryl sulfate, alkyl sulfate, alkylolamide, glycerol, sodium hexametaphosphate, avirol, otpypik, bleach and water. 1.

The product has a low cleaning ability, it strongly moistens the product, and it forms a sticky residue after cleaning.

It is also known a cleaner for carpets, paths and other nap products from natural and synthetic fibers 2, containing,%;

Olefin sulfonates20-30

Laurylsarcosinate

sodium or potassium 5-10

Potassium pyrophosphate 1-2

Emulsion consisting

from 20-30% to 15%

copolymer solution

styrene and maleic

anhydride (ammonium salt) and 50% silicone oil1-2 Organic aliphatic or aromatic water-soluble liquid (isopropanol) 10-20 Water Up to 100

10 This cleanser also has insufficient cleaning ability (44%), attenuates em. the product (98% looseness) and does not prevent recontamination.

15

The purpose of the invention is an increase in cleaning action, reduction in wetting and re-contamination.

The goal is achieved by the fact that a water-based detergent containing a surfactant, aliphatic alcohol, a water-soluble styrene-maleic anhydride copolymer salt, and a phosphoric acid salt, contains sodium alkyl sulfate, disodium monoalkyl sulfate as a surface-active substance acids, triethanolamine salt of lauryl sulfate and diethanolamide synthetic fatty acids Cj and lopapitelno contains a fragrance in the following ratios, wt.%:

Sodium alkyl sulphate disodium salt my ohl or silt of phosphoric acid triethanolamine lauryl sulfate water soluble salt of styrene-maleic anhydride copolymer

Diethanolamide synthetic fatty acids

SAO1-1, 5

-l

Aliphatic alcohol 3-4

Phosphate salt

acid 0.65-1

Odorant0.06-0.12

Propellent .27-32

WaterUnder 100

It is desirable to use ethyl alcohol as an aliphatic alcohol, and sodium tripolyphosphate as the salt of phosphoric acid,

Usually, ammonium salt is used as a water-soluble salt of a copolymer of styrene and maleic anhydride (styromal).

The tool is prepared as follows.

The process of dissolving styromal is carried out at 90 + in the presence of ammonia with constant stirring for 6 hours. As a result of the reaction, an ammonium salt of styromal is formed, which is supplied to the reactor for the preparation of the product in the calculated amount. Water is fed to the same reactor, heated to 60 + and sodium tripolyphosphate is charged. Mix for 20 minutes until noj-Horo dissolves. Then alkyl sulfates are charged. Monoalkylsulfonic succinic acid disodium salt, lauryl sulfate triethanolamine, diethanolamides. The mixture is stirred at 60 + 5 ° C for 20 minutes, then cooled to 35-40 ° C, and ethyl alcohol, flavor, and the rest of the water are charged. 19 min. The finished product is fed through a filter to the filling line of aerosol packages. For the purpose of imparting dryness to the foam and reducing the pressure in the package as a propel -. the tape uses a mixture of difluorodichloromethane and petroleum ether, respectively, 21-23 and 6-9%.

Products are cleaned with the proposed means as follows. Shake the can vigorously and apply a rich foam to a small area of dust-free surface. Brush rubbing all the foam without residue into the fabric. After 3-4 hours, when it has dissolved with the drying, it is removed by the vacuum cleaner and.

The proposed composition has a high quality performance, namely, high cleaning ability, low wettability, protects products from rapid re-contamination. The ammonium salt introduced into the composition of styromal gives the foam resilience and durability, improves cleaning ability, and after drying a fragile, brittle residue remains that is easily sucked off by a vacuum cleaner.

The trade name of the drug is Cinderella 75.

The proposed agent has been tested for cleaning ability and wetting properties along with known ones.

The cleaning ability of the described detergent is 68-70%; wetting ability is 62-70%.

Thus, the proposed cleaning device has high quality indicators.

Claims (2)

1. Aerosol detergent for water-based textiles, a surfactant containing aliphatic alcohol, a water-soluble copolymer salt, wipes off maleic anhydride and a salt of phosphoric acid, characterized in that, in order to increase the cleaning effect, to reduce wettability and re-contamination, the agent contains sodium alkyl sulfate, monoalkylsulfonic acid disodium salt of sodium disodium salt, lauryl sulfate triethanolamine salt and synthetic fatty acid diethanolamide as the hyperachnically active substance - additionally contains perfume and propellant in the following ratio of ingredients, wt.% Sodium alkyl sulfate 0.5-0.8 My disodium salt is ohil kilool of itaric acid1,4-2 Triethanolamine salt of lauryl sulfate 0.65-1 Water soluble salt. copolymer of styrene and maleic anhydride, 3-0.6 Diethanolamide synthetic fatty acids Cj) (j- C j1-1,5 Aliphatic alcohol3-4 The salt of phosphoric acid 0,65-1 Odorant 0.06-0.12 Propellent 27-32 WaterUnder 100 2. Means according to claim 1, characterized in that it contains ethyl alcohol as an aliphatic alcohol, and phosphoric acid as the salt. - sodium tripolyphosphate. Sources of information taken into account during the examination 1. MRTU 6-15-367-69. 2. Production of household chemical goods in the USSR and abroad. NIITEHim M., 1975, 1, p.25. (prototype)