CN1621504A

CN1621504A - Cleaning agent for vegetable and fruit

Info

Publication number: CN1621504A
Application number: CN 200310108919
Authority: CN
Inventors: 姚薇; 孙洁如; 张蕾
Original assignee: SHANGHAI WHITE CAT CO Ltd
Current assignee: SHANGHAI WHITE CAT CO Ltd
Priority date: 2003-11-27
Filing date: 2003-11-27
Publication date: 2005-06-01

Abstract

The present invention relates to the production of domestic chemical products and is especially one kind of detergent special for cleaning vegetable and fruits. The present invention features that various surfactants including anionic surfactant, non-ionic surfactant and alkyl glycoside with different HLB values are compounded based on HLB value needed to emulsify liposoluble pesticide residue and chelating agent, disinfector and aromatic agent are then added to make the detergent possess excellent pesticide emulsifying effect. The detergent is dropped into water or the surface of melon or fruit and the residual pesticide may be emulsified easily and dispersed via slight kneading into water to be eliminated. The detergent contains no phosphate and thus is environment friendly. The detergent has less irritation to hand, no harm to human body, simple production process and high safety.

Description

The clean-out system of vegetable and fruit special use

Affiliated field

The present invention relates to production of domestic chemical products, especially a kind of detergents and cosmetic clean-out system, i.e. vegetable and fruit scavenger specially.

Background technology

Agricultural chemicals keeps the good quality and high output aspect of fruit, vegetables to play an important role at control fruit, vegetables disease and pest.But then owing to do not reach behind the lavishment of agricultural chemicals and the medicine and gather in the crops fruit, vegetables Safe period, cause fruit, vegetable surface residual a large amount of agricultural chemicals.These remainss of pesticide are water-soluble little, generally can't washes clean with clear water, so edible fruits, vegetables cause that the phenomenon of pesticide intoxication happens occasionally, social repercussion is very big.In China,, and begin to have made and issued successively " chemistry security use standard ", " the reasonable usage criteria of agricultural chemicals " rules such as " agricultural chemicals management rules " from the seventies though government takes much count of this problem.But because the existence of many objective factors still has the agricultural chemicals of the malicious high residue of a lot of height to be used in farm crop, particularly vegetables, above the fruit.Because the fruit and vegetable great majority are edible in fresh, add edible greatly with amount often, thereby the remains of pesticide on them is the easiest that human body is constituted serious harm.According to estimates, human agricultural chemicals by ingestion of food accounts for more than 90% of total amount, and will account for more than 65% of total amount by the remains of pesticide of edible vegetable and fruit picked-up.Remains of pesticide on vegetables, the fruit causes at home acute poisoning incident causes 2～30,000 people to be subjected in various degree harm every year, and the number that is subjected to chronic poisoning is taller a lot.

Be specifically designed on the domestic market at present clean remains of pesticide on the vegetable and fruit Betengent product seldom, many analogous products all are based on washing bowl dish, the function of additional washing vegetable and fruit, and it is little to the propaganda strength of washing vegetable and fruit, removal remains of pesticide, argument is insufficient, and the human consumer is very big to these type of security of products misgivings simultaneously.

Summary of the invention

The clean-out system and the manufacture method thereof that the purpose of this invention is to provide a kind of vegetable and fruit special use, the characteristics of this clean-out system are, simply embathe or wash by rubbing with the hands by fruit and vegetable being put into the aqueous solution that contains this clean-out system, just can effectively remove agricultural chemicals and other dirt of vegetable and fruit remained on surface, and it is safe and reliable, harmless.

Technical scheme of the present invention is: with tensio-active agent such as anion surfactant, nonionogenic tenside and natural surface active agent alkyl glycoside is stain remover, the hydrophile-lipophile balance value required according to the emulsification oil-soluble pesticide (HLB) carried out proportioning, add sequestrant again and remove the agricultural chemicals ability to strengthen it, add raw materials such as sterilant, perfume compound, deionized water simultaneously, mix and get final product.

Its weight percent prescription is:

1, stain remover: 15～25%, it is the mixture of anion surfactant, nonionogenic tenside and natural surface active agent alkyl glycoside, the weight percent prescription of this mixture is:

A, anion surfactant can be following one or two or more kinds mixing: fatty alcohol ether sulphate, all kinds of sulfonate, consumption are 8～15%.Fatty alcohol ether sulphate can be: polyoxyethylenated alcohol sodium sulfate etc.; Sulfonate can be: alkylbenzene sulfonate, sulfonated alkane etc.

B, nonionogenic tenside can be following one or two or more kinds mixing: aliphatic amine polyoxyethylene compound, fatty amide polyoxyethylene compound, aliphatic acid polyethenoxy compound, aliphatic alcohol polyethenoxy compound, alkylphenol-polyethenoxy compound, polyoxyethylene polyoxypropylene block polymer, its alkyl contains 8～24 C atoms, the oxyethane number can be 3～12Mol, and consumption is 1～8%; They can be: aliphatic alcohol polyethenoxy (9) ether, aliphatic alcohol polyethenoxy (7) ether, aliphatic alcohol polyethenoxy (3) ether, secondary alkane polyoxyethylenated alcohol etc.

C, natural surface active agent, consumption are 2～10%.They can be: alkyl glycoside, glucose amide etc.

2, sequestrant can be: 0.3～1.5%, it can be edta and its sodium salt, ethylenediamine tetrapropionic acid(EDTP) and sodium salt thereof, CDTA and sodium salt thereof, diethylenetriamine pentaacetic acid and sodium salt thereof, citric acid and sodium salt thereof, add the back and act synergistically with tensio-active agent, it is obvious to strengthen removal agricultural chemicals ability.

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; Product is neutral simultaneously, and alkyl glycoside is natural surface active agent and can alleviates the pungency of hand washing to skin, improved security of products.

The product of the technical program adopts following method to produce: with the said components material mixing, after stirring, can pack and dispatch from the factory.

Owing to adopted raw materials such as above-mentioned tensio-active agent, sequestrant in the product of the present invention, make product of the present invention can effectively remove the agricultural chemicals of fruit and vegetable remained on surface, and also safe and reliable, harmless.Product manufacture is simple in addition, and product is transparent clarified liq, can add different perfume compound and pigment as required.

Embodiment

Set forth most preferred embodiment of the present invention below:

Formulation Example:

Polyoxyethylenated alcohol sodium sulfate 9.5%

Alkyl glycoside 5.5%

Fatty alcohol-polyoxyethylene ether 3.8%

Urea 0.5%

Disodium ethylene diamine tetraacetate 1.2%

Essence is an amount of

The deionized water surplus

Above-mentioned composition is mixed in proportion, stirs, get final product.

Claims

1, a kind of vegetable and fruit scavenger specially, the weight percent concentration that it is characterized in that stain remover is 15～25%, adding and strengthening the sequestrant weight percent concentration of removing the agricultural chemicals ability is 0.3～1.5%, makes the hydrophile-lipophile balance value of clean-out system close by fully emulsified required hydrophile-lipophile balance value with great majority oil-soluble pesticide commonly used.

2, a kind of vegetable and fruit scavenger specially according to claim 1, the stain remover that it is characterized in that tensio-active agent is the mixture of anion surfactant, nonionogenic tenside and natural surface active agent alkyl glycoside, and the weight percent prescription of this mixture is that the weight percent prescription is:

A, anion surfactant can be following one or two or more kinds mixing: fatty alcohol ether sulphate, all kinds of sulfonate, consumption are 8～15%; Fatty alcohol ether sulphate can be: polyoxyethylenated alcohol sodium sulfate, sulfonate can be: alkylbenzene sulfonate, sulfonated alkane.

B, nonionogenic tenside can be following one or two or more kinds mixing: aliphatic amine polyoxyethylene compound, fatty amide polyoxyethylene compound, aliphatic acid polyethenoxy compound, aliphatic alcohol polyethenoxy compound, alkylphenol-polyethenoxy compound, polyoxyethylene polyoxypropylene block polymer, its alkyl contains 8～24 C atoms, the oxyethane number can be 3～12Mol, consumption is 1～8%, they can be: polyoxyethylene (9) ether, aliphatic alcohol polyethenoxy (7) ether, aliphatic alcohol polyethenoxy (3) ether, secondary alkane polyoxyethylenated alcohol etc.

C, natural surface active agent, consumption are 2～10%, and they can be: alkyl glycoside, glucose amide.

3, a kind of vegetable and fruit scavenger specially according to claim 1, it is characterized in that sequestrant can be: edta and its sodium salt, ethylenediamine tetrapropionic acid(EDTP) and sodium salt thereof, CDTA and sodium salt thereof, diethylenetriamine pentaacetic acid and sodium salt thereof, citric acid and sodium salt thereof

4, vegetable and fruit scavenger specially according to claim 1 is characterized in that the pH value of 1% solution is 6.0-8.0.