TW295600B - Detergent composition - Google Patents

Abstract

The present invention relates to a detergent composition which is able to remove agricultural chemicals, bacteria and other contaminants from fruit and vegetables without deteriorating their freshness, and which is free from toxic effect on human body and free from pollutive effect on the environment. According to the invention there is provided a detergent composition comprising polyoxyethylene sorbitan mono-laurate, sodium citrate (potassium citrate or the mixture thereof) and optionally sucrose fatty acid ester.

Description

A6 B6 _ Printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention () The present invention maintains that agrochemicals can be removed from fruits and vegetables, bacteria and other contaminants without destroying their freshness. The detergent composition is not toxic to the human body and does not cause pollution to the environment. The present invention also relates to new uses of the composition, which includes polygasified ethylene sorbitan monolaurate and sodium citrate (potassium citrate or a mixture thereof), or polygasified ethylene sorbitan Glycan monolaurate, M sugar fatty acid ester and sodium citrate (potassium citrate or a mixture thereof). The use of Ε materials and agricultural chemicals is increasing, and air pollution has caused agricultural products, such as fruits and vegetables, to be contaminated. This pollution is due to the use of preservatives on these agricultural products to maintain their freshness during international trade. It became more and more heavy. Certain chemicals left on fruits or Sunflowers due to careless cleaning are fatal to the human body and can cause people who eat these fruits and Sunflowers to have incurable chemical poisoning or, more severely, death. These fruits with peels and hard tissues, such as apples, pears and persimmons, can be freed from this kind of trouble, as long as they are washed and peeled. However, it is very difficult to wash fruits and vegetables without peels or soft tissues, such as strawberries, grapes, salad dishes, crown daisies, and cabbage, with water. Under such circumstances, there is a great need for a cleaning agent suitable for washing such fruits or vegetables. A required cleaning agent should meet the following requirements. Γ) The agricultural chemicals can be easily removed from the surface of fruits or Chinese cabbage by simple contact. No harm to people; this paper enamel scale is applicable to the national standard (CNS) A 4 specifications (210X 297 mm) of the t country 3 ........................... .................................................. ............ ¥ ...................- TΓ ............. .... ^ {Please read the precautions on the back before filling this page) Printed 295600 A6 B6_ by Fgong Consumer Cooperative of China National Standards Bureau, Ministry of Economic Affairs. 5. Description of the invention () 3) Will not cause harm to the skin or Disease; 4) Will not destroy the freshness of the fruits or vegetables to be cleaned; and 5) Will not pollute the environment after cleaning and discharging. Futong Neutral Cleaner with good cleaning and disinfecting power will produce flammability or roughen the skin. This is due to its main ingredient, sulfonate anionic surfactant, so it is necessary to add a softener or skin protector To reduce its toxicity. This traditional cleaning agent has another problem: environmental pollution. Although there are currently some biodegradable cleaning agents to solve this problem, they have only weak cleaning and detoxification power and are very expensive. The present invention finds that polyoxyethylene sorbitan monolaurate (20-ring ethane), which has been used as a food additive or rib solvent, can meet the requirements of the above-mentioned cleaning agent. At the same time, the mixture of mono-gasified ethylene sorbitan monolaurate and M-sugar fatty acid is a suitable ingredient for the desired cleaning agent. In addition, the applicant of IS also noted that poly-gasified ethylene sorbitan mono A mixture of laurate (20-ring gas ethane) or mono-gasified ethylene sorbitan monolaurate and sucrose fatty acid ester can be mixed with citrate, such as sodium citrate, potassium citrate or its The mixture combines to produce better cleaning power. Therefore, the object of the present invention is to provide a new use of the composition, which includes polygasified ethylene sorbitan monolaurate (20 ethylene oxide), citracinate and, optionally Mirror sugar fatty acid vinegar: The present invention is pseudo-related to a cleaning agent that can easily remove contaminants, such as agricultural chemicals, bacteria, etc., from the surface of fruits or vegetables without sacrificing their fragmentation. The size of this paper is applicable to the Chinese National Standard (CNS) Grade 4 (210x297 mm) ..................................... ....., ................................................ Pretend .. ............................................. (Please read the notes on the back before filling in (This page) 4 B6 5. Description of the invention () Therefore, another object of the present invention is to provide a detergent composition suitable for fruits and vegetables. In addition, the present invention is related to a cleaning agent composition which has little toxicity to human body and does not contaminate the environment. Figure 1 shows a clear photograph of the outer layer cells of Zizania soaked in the detergent composition of the present invention; Figure 2 shows a clear photograph of the outer layer cells of Zizania soaked in a known detergent composition; Figure 3 shows the apparent illuminance of the outer cells of the cabbage immersed in the detergent composition of the present invention; Figure 4 shows the apparent illuminance of the outer cells of the cabbage immersed in a known detergent composition. In order to achieve the above object, the present invention provides a detergent composition containing active ingredients, including polygasified ethylene sorbitan monolaurate (20-ring ethane), citrate salt, such as citric acid sodium, Potassium citrate or mixtures thereof and freely selectable sucrose fatty acid esters. The present invention also provides a detergent composition, which is excited to contain 5.00-20. 00 weight percent of polygasified ethylene sorbitan monolaurate and 5.00-1. Percent acid salt: Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) The present invention provides a detergent composition, including 5. 00 -20 in pure water . 00 weight percent polygasified ethoxylated sorbitan wall laurate and 0.01-5.00 weight percent sucrose fatty acid ester, and 5.00-15.00 weight percent citrinate. The polygasified ethylene sorbitan monolaurate of the present invention, that is, the standard of all the solid papers, is applicable to the Chinese National Standard (CNS) A 4 specifications (210x297 mm! 5 295600 A6 B6 V. Description of the invention "Polysorbate 20M is a mixture of monosorbate laurate ester and sorbitan, which is mainly composed of mono-ester condensed with approximately 20 moles of ring gas ethane, which roughly conforms to the following molecular formula : One ^-(CCH2CH-jV〇h

(OCa: CH :) xOH (OCHoG ^ J ^ H Ministry of Economic Affairs, Central Standards Bureau® κ 工 Consumer Cooperative.〗 11 CHj — (OCRiCH ^^-C-iCHiJioCHj where the average value of W + X + Y + Z is 20 In the past, polyoxyethylene sorbitan monolaurate, which is harmless to the human body, has been used as an additive and solubilizer. However, in the present invention, polygasified ethylene sorbitan monolaurate, although its washing The net power is not enough, but it is still used as a cleaning agent to wash off agricultural chemicals, bacteria and their contaminants. As mentioned above, the unfinished gold power of the polygasified ethylene sorbitan monolaurate can be prepared by A mixture of polyoxyethylene sorbitan monolaurate and tartaric acid salt with excellent cleaning power is used to make up. The sucrose fatty acid vinegar used in the present invention has been used as an emulsifier in food in the past. The foaming agent and the dispersing agent are used. It is a mirror sugar fatty acid, mainly composed of mono-vinegar with the following structure:

VTCH ...... = ................................................. .................... ^ .........................- 玎. ............... # (Please read the precautions on the back and then fill out this page) The standard of this paper is suitable for financial and household materials; a \ S Xinyan (210χ297 Gongmeng, Ministry of Economic Affairs Printed by the Central Standards Bureau staff cooperatives A6 B6 V. Description of the invention () where R represents alkyl. The M sugar fatty acid ester composed of mono-ester and di-ester in the ratio of 4: 1 to 3: 2 is Preferably, the alkyl group in the sucrose lipid ester can be replaced by the alkyl group of (C ν.-C i 5). The preferred composition of the present invention contains 5.00-20.00 weight percent of poly Oxidized ethylene sorbitan monolaurate and 5.00-15.00 weight percent of citrate salt. If you want to add, the composition of the sucrose fatty acid ester is preferably not less than 5.00 weight percent. It is very important to pay attention to The sum of the three active ingredients is in the range of 1.00 to 35.00 weight percent. If the detergent composition contains no more than 10 weight percent of the three components, it may achieve the required sufficient cleaning power.:, Another On the other hand, if the amount exceeds 35.00% by weight, the detergent composition may cause unnecessary negative effects, such as corroding the skin, breaking freshness, etc. The ratio between these active ingredients should also be regarded as this An important factor of the invention. The preferred weight ratio of the mixture of mono-laurinated phthalate monosodium citrate and sodium citrate is 20: 5 to 10: 10. If sodium citrate and poly gas The ratio of diethyl sorbitan monolaurate (20 ring gas ethane) is less than 25%, the cleaning power of the obtained detergent composition is weak, on the other hand, When the ratio of sorbitan monolaurate exceeds 100%, the two components will not be fully mixed without causing separation. This paper is also applicable to the Chinese National Standard (CNS) A 4 specifications (210X297 mm) 7. ..........................- 丨 ......................... .............. ^ ........................., 玎 .......... ...... ¥ (please read the precautions on the back before filling in this page) Employee consumption cooperation of the China National Bureau of Standards and Economics Du Yin ^ A6 B6___ V. Invention description ( . The alternate reason can be applied to the detergent composition which additionally contains sucrose fatty acid ester. In the present invention, the ratio of polygasified ethylene sorbitan monolaurate to residual sugar fatty acid to citrate is the best It is in the range of 25: 5 to 10:10. The detergent composition of the present invention also includes anti-contamination agents, organic rib supplements and / or preservatives. These additives include some conventional substances used in kitchen utensils, fruits or vegetables and non-toxic cleaning agents. Preferably, the anti-contamination agent is a water-soluble polymer, such as sodium cellulose methylcellulose or polyethylene glycol. Organic acids, such as citric acid, are preferred organic rib supplements. These additives should be added in such a way that they have a negative effect on the detergency of the resulting detergent composition. The preferred cleaning agent composition of the present invention contains 0.05 to 1.00 weight percent of anti-contamination agent, 1.0 to 2.00 percent halo organic rib repair agent, and 0.1 to 1.00 weight percent antiseptic These additives cannot function in a hypocritical manner below these ranges, and when they exceed these ranges, they may be accompanied by negative effects, such as weakened cleaning power. The detergent composition of the present invention is harmless and non-corrosive and can be used to clean food-related products, such as kitchen utensils, fruits, vegetables, etc., especially for cleaning fruits or vegetables. The detergent composition of the present invention, because of its good biodegradability, will not pollute the environment after use and discharge. This string standard applies to the national standard (CNSj f 4 specifications f 210x 297 i 8 5. Description of the invention (The present invention will be specifically described in conjunction with the examples of the number of cases, but the present invention is not limited to these examples. Examples 1-4 and Comparative Examples have the cleaning of the chemical composition shown in Table 1 The pseudo-preparation of the agent composition is as follows: Table 1: Chemical composition of the cleaning agent (wt%) (please read the notes on the back first and then fill in this page) Employee Consumer Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs printed the example chemical composition 1 Example 2 Example 3 Example 4 Comparative Example 1 Polygasified ethylene sorbitan monolaurate 20.0 20.0 10.0 20.0 20.0 Chuose fatty acid esters---4.0-sodium citrate 9.0 10.0 9.0-potassium potassium acid 5.0 -~--Polyethylene glycol 6000 0.1 0.1 1.0 0.1-Citralic acid 0.5-L --- 1.0--Preservative 0.5 0.5 0.5 ° · 5 1 Pure water remaining part remaining part remaining part remaining part Part of the above composition, the washing power, the freshness of the shadow Pseudo assessment, of livestock, Krupp skin corrosion resistance, toxicity mutagenicity, biodegradable, etc. The broken

Next: In Example 4, DK composed of single-cool / double " · _, three_ (4/1). Installed *-= Lu. 9 This paper string scale is applicable to the National Compliance Standard (CNS) A 4 Specifications (210x297 mm, printed by the Ministry of Economic Affairs, Central Bureau of Standards, Pui Kong Consumer Cooperatives, printed 11 A6 __ B6 V. Description of invention () Ester S-L18A (trade name; Crodesta Sl-40) is used as sucrose fatty acid ester For comparison, polygasified ethylene sorbitan monolaurate, a commercially available neutral detergent (cationic surfactant, ie, a neutral detergent mainly composed of sodium alkylbenzene sulfate) and The pure water is evaluated together. Examples 1, 2, 3, and 4 are called A, C, and D, and Comparative Example 1 is called E. The commercially available neutral detergent composition is F and pure water is G. (1) Removal test of agricultural chemicals: The strawberry grown on the farm was picked for testing. The concentration of agricultural chemicals on the sample was measured after washing, firstly from A to G One of them is cleaned, the second and third times are washed with general water respectively, and the tidal volume of residual agricultural chemicals is in a traditional way. The procedure of the test is as follows: 2 500 grams of each stored sample is pseudo-immersed in 7 liters of 0.5% A to G solution for 5 minutes and stirred for 3 minutes, the resulting sample is 7 5 0 Wash twice with 0 ml / min wok tap water. After 2 minutes a day, 200 g of each sample was washed with 250 ml of propylene and then extracted. The green solution was dissolved in τ〇ml. 5 mL of the resulting solution was saved with a column and concentrated in vacuo. The concentrate was dissolved in 10 mL of the hospital and analyzed by FPD analysis. The results obtained are shown in pseudo The paper language scales in Table 2 are applicable to the Chinese National Standard (CNS) A4 specifications (210X297mm1 ........................... ...... h ..................-........................ ................ ^ .................... TΓ ......... ........ ^ (Please read the notes on the back before filling out this page)

A6 B6 V. Description of the invention (Table 2: Reduction ratio of agricultural chemicals: A to G, one of which is in tap water for the second time, tap water for the third time, after the first wash, after washing, after washing Initial concentration (ppn) Cleaning chemicals of chemicals_ Cleaning residues of chemicals Cleaning residual concentration of residual residues (ppm)% (ppm)% (ppm)% A 8.22 0.96 88.4 0.59 92.9 0.52 93.7 B 8.28 0.86 89.6 0.46 94.4 0.27 96.7 C 8.25 1.03 87.6 0.55 93.3 0.44 94.7 D 8.23 0.95 88.5 0.64 92.2 0.31 95.2 E 8.21 2.37 71.2 2.21 73.1 2.01 75.5 F 8.18 1.24 34.8 0.96 33.3 0.69 91.6 G 8.15 2.65 67.5 2.23 72.6 2.09 74.4 As shown in Table 2, the detergent compositions A to D of the present invention can effectively remove agricultural chemicals from fruits. The use of polygasified ethifsorbitan monolaurate as the only active ingredient detergent Composition E also exhibits a certain degree of cleaning power, but it is still not enough.:, (2) Cleaning power test The contaminated bags for the cleaning power test are pseudo-soaked separately In the dilution of 0.6% A, B, C, D, E, F and G with general water (25T :) 30 minutes collision. The paper iron scale is applicable to China National Standard (CNS) T 4 specifications (210X297 mm ) .....................-................................ ........................... Pretend ..................... ...... Order ...—…,-…: -.......... (Please read the precautions on the back and then fill in this page) 0 Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs Printed 11 V. Description of the invention (The test results obtained are as follows. Table 3:% cleaned The cleaned composition is cleaned% A 83% B Z%% C 80% D 84% E 21% F 82% G 13% A6 B6 Employee consumption cooperation of the Central Bureau of Standards of the Ministry of Economy ι:,-ίι: ^ As shown in Table 3, the detergent compositions a to d of the present invention can effectively remove contaminants, using polygasification Ethylene Yamanashi Jutang The cleaning agent composition E with monolaurate as the only effective ingredient also exhibits a certain degree of cleaning power, but it is still not enough :, (3) Living microorganism removal test Salad vegetables grown on the farm and strawberries are randomly picked Get up for the pit test 0 Each sample (250g Was soaked in 1000 ml of 0.5% billion of A (B, C, D, E, F or G) and stirred solution of 20 seconds, then water will wash for 15 seconds. In order to count the number of living organisms remaining on the sample, the 100 g washed sample that was intentionally taken was placed in saline and rocked 25 times. Take 1 ml from the solution thus obtained and calculate the number of living street organisms in it. Table 4 shows the number of living microorganisms in each gram of test sample. ....-............................................. ............... installed ...............-- ordered .............. ball f please read the back first Please pay attention to this matter and fill in this page.) This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210X 297 mm; 12 A6 B6 V. Invention description () Table 4: Number of living creatures

Printed by the Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs-As shown in Table 4, the detergent compositions A to D of the present invention can effectively remove organisms. The detergent composition E using polygasified ethylene sorbitan monolaurate as the only active ingredient can also remove microorganisms to some extent, but it is still insufficient. (4) Effects on Vegetable Tissues The cut into small pieces of Pleasure and Cabbage were soaked in 5% aqueous solutions of Cleaner A and Neutral Cleaner F of the present invention for 3 minutes. The tissue was taken out of the solution and examined with a microscope. The results are shown in Figures 1 to 4.:, Figures 1 to 4 show that the waste tissue outside the M dish soaked in the cleaning agent of the present invention remains intact , But immersed in the neutral clear @ φ 胃 目 彳 _ many were broken, especially its cell membranes and groups. (5) Acute toxicity test (oral) The detergent A of the present invention and the neutral detergent F let 1 (/ only old ^ oral paper method standards apply China National Standard (CNS) A 4 specifications (210x 297 mm: : i ......... r ................: ........................ ................ installed .......................... π {please read the notes on the back first (Fill in this page again) 13

(5 males / 5 females), 10 grams / kg body weight each time, to test the acute toxicity. Table 5 shows the results. Table 5: Time after acute toxicity oral administration 10 minutes 30 minutes 1 hour 4 hours 12 hours A All survived all survived All survived all survived all survived F All survived 3 deaths 6 deaths 9 deaths Gold Department deaths The cleaning agent of the present invention Compared with this neutral detergent, it shows very little acute toxicity. (6) Cytotoxicity test The cytotoxicity of detergent A and detergent F was detected by traditional methods using monkey kidney cells and human dental stem fiber cells. Table 6 and Table 7 show the test results. Table 6: Survival rate of monkey kidney cells ........................................... ......... T .............................. ^ ... .............. TΓ (please read the precautions on the back before writing this page) Printed by the Ministry of Economic Affairs, Central Bureau of Industry and Commerce, Beigong Consumer Cooperative ¾. Concentration 10,000 600 300 150 75 37.5 18.7 9.4 (ppm) ppta ppm ppm ppm ppm ppm ppm ppm ppta A 100¾ 100¾ 100¾ 100% 100¾ 100% 10 0¾ 100% F 0¾ 2 5¾ 50¾ 70% 80¾ 90% 100¾ 100¾ 14 National Standard (CNS) Grade A 4 (210X297 mm) 295600 A6 B6 V. Description of the invention () Table 7: Survival concentration of human dental fiber cells 10,000 600 300 150 75 37.5 18.7 9.4 (ppm) ppm ppm ppm ppm ppm ppm ppm ppm A 100% 100¾ 100¾ 100% 100¾ 100¾ 100¾ 100% F 0% 15% 40¾ 65¾ 85¾ 95% 100¾ 100¾ Employee consumption cooperation of the Bureau of Standards and Economics of the Ministry of Economic Affairs. The high concentration of 0, OOOppm is not harmful to the cells (animal cells and human cells), but the known cleaning agent will be even at a low concentration of 37.5ppbi Destroy cells. (7) Main skin corrosion test The skin corrosion caused by detergents A and F is tested with the 10th chopsticks stipulated by the National Health and Safety Research Institute. The P. II values obtained from this test are as follows. A: 0.12 F: 3 · 91 These results show that, in terms of the main corrosion, the cleaning agent of the present invention is less corrosive than those on the market (3) Cumulative Piru corrosion test Cumulative effect of the use of cleaners on Pi Yong caused by the continuous setting, the skinny slaves of Μ 西兰 白兔 ί = 6) were continuously exposed to Cleansers A and F for 16 days. The degree of corrosion is judged by the method used in the above main skin corrosion test, and the results are as follows. This paper uses the Chinese National Standard (CNS) A 4 specifications ί 21〇X 297 Gonghu 15: ... ::. ......... 4 ................... β ........................... ............. ............. (Please read the precautions on the back first (Print this page) A6 B6 positive% Γ Μ printed by the Central Ministry of Economics Central Sample and Production Consumer Cooperative V. Description of the invention (^ 1 A: 1 point: 41.5 points These results show that the cleaning agent A of the present invention does not have accumulation Sexually corrosive, however, the commercially available cleaning agent F is corrosive to the skin. (9) Antigen test The cleaning agent of the present invention does not respond to skin allergy tests on guinea pigs. (10) Mutation test in order to detect this The possibility of mutation of the cleaning agent of the invention. Here, cells are used for reverse mutation analysis of the cleaning agent, and the cleaning agent of the present invention is negative for mutation testing. (11) Biodegradability test The cleaning agent of the present invention can The biodegradable pseudo-judgment is judged according to the Korean Standard for Manufacturing (KS 953-73), and its conclusion It was shown that 99.4% of the detergent was decomposed in one day and 99.3% in 7 days. (1 2) Fish toxicity test For the cleaners A and F, the fish toxicity test was carried out using carp in a known general method. The results are as follows: A: 500 ρρπ or more F: 100 ppm This result shows that the detergent A of the present invention does not harm the ecological system even at a high concentration 5 times higher than the neutral detergent F. The results of the previous trials The cleansing composition of the present invention is on the ft scale of the paper and is applicable to the National Kneading Standard (CNS) A 4 specifications (210X297 mm) ........................... ......... r .................................................... ......... installed .................... TΓ (please first read the notes on the back and then fill out this page A6 B6 5. Description of the invention () It can remove agricultural chemicals, cells and other general contaminants without destroying the freshness of the fruits and vegetables to be cleaned. Once the cleaner has no toxic effect on humans, it is also biodegradable Sex, rarely pollute the environment ............................................ ............................. installed ................ Ln .......... # (please read the precautions on the back and then fill in this page) Cooperative Society 卬 縬 縬 / 张纸 本 圉 National Standard (CNS) A 4 specifications (210X 297 mm 17 V. Description of the invention (Yan Yue Yue 3 ·.!-A7 B7 Patent Reexamination Case No. 83101231 in October 1985 Supplementary experimental data table 1: Chemical composition of cleaning agents. Comparative example 2 printed by the Ministry of Economic Affairs, Central Falcon Bureau Employee Consumer Cooperative 2 Comparative example 3 Chemical group (vt% \ (wt%) Polygasified Ethylene Sorbitan Polymonolaurate 20.0 20.0 Sucrose fatty acid esters--sodium citrate--potassium citrate--polyethylene glycol 6000 0.1 0.1 citrate--ethylenediaminetetraacetic acid dinona-1 preservatives--pure water Part Table 2: The reduction ratio of agricultural chemicals The initial concentration of the detergent composition chemicals (ppm) The residual concentration of the chemicals (ppm) after the first wash after the second wash and after the third rinse (ppm) % Residual concentration of chemicals (ppm)% washed off Residual concentration of chemicals (ppm)% washed off 1-to-1 comparison Example 2 8.19 2.29 72.1 2.16 73-6 1.95 76.2 1.70 79.5 --- J Comparative Example 3 8.30 2.31 72.2 2.12 74-5 ------ ^ Table 3: Detergent power detergent composition Comparative Example 2 Comparative Example 3 % Cleaned 33% 47%

This paper scale is applicable to the Chinese National Standard (CNS) M specification (210X297mm) I_ -11.-II---I t clothing 1--I!-----,?! (Please read the note on the back first (Fill in this page again)

Claims (1)

yC. —,; w. A8 B8 C8 D8 Patent Scope Application No. 8 3 10 12 31 Patent Reexamination Case Application Scope of Amendment Date of amendment: September 1985 1. A detergent composition containing 5. 〇〇 to 20 · 00 weight percent polyoxyethylene sorbitan monolaurate; 5.00 to 15.00 weight percent sodium citrate, sodium citrate or mixtures thereof; and one suitable for the cleaning agent The remaining part of the water-based composition of the composition: 2. The detergent composition as claimed in item 1 of the patent application, which further contains 0.01 to 5.00 weight percent of sucrose fatty acid esters with the following chemical formula: ^^ 1 nt ^ f ^^^ 1 — ^^ 1 HI i ^ i ^ i I -inl In --aJ (Please read the notes on the back before filling in this f) Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Where R is (C 1 D · CI 5) hospital base. 3. If the detergent composition of claim 1 or 2 of the patent scope, it further contains 0.05 to 1.00 weight percent of the anti-contamination agent, 1.0 to 2.00 reset percentage of organic aids Cut and / or 0.10 to 1.0% by weight of anti-corrosive cut 4 · The detergent composition as claimed in item 3 of the patent application, wherein the re-contamination preventive agent is carboxymethyl weavera sodium salt or polyethylene Glycol 5 · As for the cleaning composition of item 1 or 2 of the patent application, it is pseudo-used for cleaning fruits and vegetables: This paper music standard applies to the Chinese National Standard (CNS) A4 specification (ϋΙΟΧ 297 public director)