CN1354241A

CN1354241A - Cleaning agent for toilet pan

Info

Publication number: CN1354241A
Application number: CN 00127486
Authority: CN
Inventors: 程伟红; 张蕾; 周鸣方
Original assignee: SHANGHAI WHITE CAT CO Ltd
Current assignee: Shanghai Whitecat Shareholding Co., Ltd.
Priority date: 2000-11-22
Filing date: 2000-11-22
Publication date: 2002-06-19
Anticipated expiration: 2020-11-22
Also published as: CN1230503C

Abstract

The toilet bowl cleaning agent is produced by adopting extrusion process. Its composition contains the mixture of surfactant with strong detersive power, chelating agent, developer, filling agent, bactericide, perfume component and adhesive. In the above-mentioned mixture, the aliphatic salt surfactant whose dosage is less than 50%, alkylolamides surfactant whose dosage is less than 40% and one or several kinds of polyoxyethylene non-ionic surfactant mixtures which possesses lower epoxyethane number and whose dosage is less than 30% are added as dissolving speed regulating agent. Said product contains no phosphate, and has strong detersive power and can implement the functions of resisting scale, deodorization, killing bacteria and cleaning in one-step.

Description

A kind of cleaning agent for toilet pan

The present invention relates to production of domestic chemical products, especially a kind of detergents and cosmetic cleaning agent is the special-purpose cleaning agent of water closet pan.

At home and abroad, the sanitising agent that is exclusively used in water closet has multiple in the market, can be divided into two big classes, and a class is a de-sludging type cleaning agent, and as cleaning toilet powder, toilet cleaner etc., they directly act on the dirt, and dirt is played removal.Because dirt absorption is obstinate in the water closet, chemical ingredients is special, so this class sanitising agent is generally all made strongly-acid, but strong acid is strong to ceramic surface corrosion, destructible porcelain surface and outfall sewer, and it is very dangerous when using to human body, can not often clean again water closet pan, sterilization, external for this reason many companies are as Jeyes group LTD, Henkel, KiwiBrourds Inc etc. works out another kind of solid-state automatic irrigation, automatically water closet is washed after it can use at every turn, can prevent dirt deposition, and has cleaning, deodorizing, sterilization, multiple functions such as sterilization can directly be put into water tank, reach one month duration of service or more of a specified duration.This series products also has three kinds of forms, and is a kind of in the bottle that the solid irrigation is packed into, is hung on by silk thread and uses in the water tank, and the another kind of solid irrigation is contained in is hung on the use of water closet pan limit in the hollow basket, and the third then is directly to drop in the water tank to use.But preceding two kinds of products not only use the back waste to increase, cost rises, and use also inconvenient, and there is the irrigation unstable properties in the product of the third form that has on the market, do not dissolve too soon or fully as the irrigation dissolution rate, product immerses back collapse-deformation in the water, and block in use position moves, floats, and is rinsed shortcomings such as water washes away and appearance is softer, production and transport is inconvenient, easily deformable.

The purpose of this invention is to provide and a kind ofly directly immerse block cleaning agent in the water tank, in water, can evenly discharge in a long time, the working substance that it is contained is soluble in water, and water closet pan and water tank etc. is played cleaning, sterilization, the one step completed a kind of cleaning agent for toilet pan of deodorizing and manufacture method thereof.

Technical scheme of the present invention is: with tensio-active agent such as fatty alcohol-polyoxyethylene ether (9EO), alkylphenol polyoxyethylene (10EO), polyoxyethylenated alcohol sodium sulfate, Sodium dodecylbenzene sulfonate, sodium lauryl sulphate, alkyl sodium sulfonate, alkylolamide, alkenyl sulphonate, fatty acid methyl ester sulfonate etc. is main stain remover, add again sequestrant, developer, weighting agent, sterilant,

Raw material such as perfume compound, tackiness agent is in adopting the extrusion process production process, in said mixture

Add the dissolution rate conditioning agent of following weight percent component again:

A, fatty acid salt are not more than 50%, and its molecular formula is R-COOM, and R can be that carbonatoms is 8-

24 alkyl, M can be metal-salt or trolamines such as potassium, sodium, calcium, magnesium, aluminium, zinc

Salt:

B, alkylol amide class tensio-active agent are not more than 40%, and it can be a cocinic acid di-alcohol acyl

Amine, cocinic acid formicester diglycollic amide, coconut monoethanolamide, bay monooctyl acid third

Alcohol amide, Stearic acid diethanolamine salt, stearic acid methyl ester diglycollic amide, stearic acid monoethanolamine

Acid amides, oleic acid diethyl amide, oleic acid formicester diglycollic amide, myristic acid single ethanol amide etc.;

C. one or more hang down the polyoxyethylene non-ionic surfactant mixture of oxyethane numbers,

Be not more than 30%, it can be the aliphatic amine polyoxyethylene compound, the fatty amide polyoxyethyleneization

Compound, aliphatic acid polyethenoxy compound, aliphatic alcohol polyethenoxy compound, alkylphenol polyoxy

Vinyl compound, polyoxyethylene polyoxypropylene block polymer, its alkyl contain 8-24 carbon atom,

The oxyethane number can be 1-6Mol.

Mix not phosphorous hydrochlorate in the product of making by above component, thereby avoided phosphoric acid salt, help the protection of ecotope the potential hazard that ecotope exists.

The product of the technical program adopts following method to produce: with the said components material mixing evenly after, mill, send into common spiral extrusion machine again and carry out extrusion molding, cut again to pack and dispatch from the factory.

Owing to adopted above-mentioned tensio-active agent in the product of the present invention, sequestrant, developer, weighting agent, sterilant, perfume compound, materials such as tackiness agent and dissolution rate conditioning agent, product of the present invention can directly be dropped in the water tank, under the effect of dissolution rate conditioning agent, make the slow uniform dissolution of this product energy in water, by observing the colour-change of developer, judge whether this thing can continue to use, because product of the present invention directly drops into water tank and uses, make active substance soluble in water, bath is cleaned, sterilization, deodorizing is once finished, play the effect that keeps lavatory cleansing, distribute delicate fragrance simultaneously, purify air, make wash-down water be coloured, environment of toilet is played the effect that beautifies.In addition, owing to adopt extruding shaping technique, make the production rate of product of the present invention fast, can produce by streamline, replace traditional employing mold, pressing mold production technique, save processes such as heating, the demoulding, because of making product of the present invention, extrusion process can make different shapes, product surface is smooth, even, compact internal structure, and appearance is harder, is convenient to Transport Package.

Set forth most preferred embodiment of the present invention below: formulation Example:

Fatty acid triethanol amine 25%

Stearic acid methyl ester diglycollic amide 12%

The aliphatic acid polyethenoxy compound 20% of 2EO

Isocamphol 5%

Sodium lauryl sulphate 14%

Saltcake 17%

EDTA disodium 0.5%

Blue dyes 5%

Essence 1.5%

Above-mentioned nine kinds of compositions are mixed in proportion, mill, send into plodder extruding slivering, stripping and slicing then, packing gets final product.

Claims

1. a cleaning agent for toilet pan comprises tensio-active agent, sequestrant, developer, weighting agent, sterilant, perfume compound, tackiness agent, it is characterized in that adding in said mixture the dissolution rate conditioning agent of following components in weight percent again:

A, fatty acid salt are not more than 50%, and its molecular formula is R-COOM, and R can be that carbonatoms is 8-24

Alkyl, M can be metal-salt or triethanolamine salts such as potassium, sodium, calcium, magnesium, aluminium, zinc;

B, alkylol amide class tensio-active agent are not more than 40%, and it can be a coconut acid diethanolamide,

Cocinic acid formicester diglycollic amide, coconut monoethanolamide, the single isopropanol amide of lauric acid,

Stearic acid diethanolamine salt, stearic acid methyl ester diglycollic amide, stearic acid monoethanolamide, oleic acid

Diglycollic amide, oleic acid formicester diglycollic amide, myristic acid single ethanol amide etc.;

The polyoxyethylene non-ionic surfactant mixture of c, one or more low oxyethane numbers, no

Greater than 30%, it can be the aliphatic amine polyoxyethylene compound, the fatty amide polyoxyethylene compound,

The aliphatic acid polyethenoxy compound, aliphatic alcohol polyethenoxy compound, alkylphenol-polyethenoxy chemical combination

Thing, polyoxyethylene polyoxypropylene block polymer, its alkyl contain 8-24 carbon atom, oxyethane

Number can be 1-6Mol.