TW426730B - Liquid detergent formulation - Google Patents

Liquid detergent formulation Download PDF

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Publication number
TW426730B
TW426730B TW88104510A TW88104510A TW426730B TW 426730 B TW426730 B TW 426730B TW 88104510 A TW88104510 A TW 88104510A TW 88104510 A TW88104510 A TW 88104510A TW 426730 B TW426730 B TW 426730B
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Taiwan
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survival survival
composition
scope
patent application
coconut
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TW88104510A
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Chinese (zh)
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Mau-Rung Jang
Jiun-Chi Jang
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Sinon Corp
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Abstract

This invention relates to a liquid detergent formulation for cleaning food, dishes and kitchenware. This formulation includes (1) 0.5-5 wt% (weight percentage) sodium citrate; (2) 0.5-10 wt% alcohol; (3) 5-15 wt% coconut ester; and (4) water to make up 100 wt%.

Description

426730 Α7 Β7 經濟部中央捸準扃負工消费合作社印装 五、發明説明(1) 液體清潔劑組成物 發明背景 1. 發明領域 本發明係有關於一種液體清潔劑組成物,特別是關 於一種可用於清潔食物及碗盤與廚具等之液體清潔劑組成 物。 2. 相關技藝說明 如蔬菜及水果類之食物通常須要在食用 以清洗以去除表面上所沾染的污染物。這些污 括農藥、肥料、防腐劑、細菌、沉積物以及灰 以盛裝食物之碗盤及庚房用具等,在使用過後 洗殘留其上的污染物,如油污等。 市面上常見用以清潔食物或碗盤及廚具 包括以石油系界面活性劑為主之清潔劑,例如 非離子界面活性劑;以及以椰子油或椰子油脂 界面活性劑為主之清潔劑。 以石油系界面活性劑為主之清潔劑雖可 染在食物上之該等污染物’然而此等清潔劑本 易附著於食物的表面’且不易經由水洗而完全 因此而進入人體或動物之體内,則對人體或動 良的影饗。除此之外’使用此種清潔劑所產生 境亦有相當程度的影響。 或烹煮前加 染物一般包 塵等。而用 ’也須要清 等之清潔 烧基笨績 肪酸衍生 有效去除 身卻相當 的去除, 物會產生 的廢水對 以椰子油或椰子油脂肪酸衍生物界面活性劑為主$ 清潔劑對環境的影響雖較石油系界面活性劑低,且對人谭 第3頁 本紙張从適用中國國家揉準(CNS ) Α4胁(2l〇X297公釐) --------^--裝----:---—訂-----〈‘線 * .* -I ! {請先Μ讀背面之注$項再4寫本頁) 4 2 6730 鲤濟部中央標準局員工消费合作社印装 A7 B7 五、發明説明(2 ) 皮唐的傷害也較低,但其對人體仍會產生相當程度的影 響。 美國專利USP No_ 揭露一種用以清潔食 物之組成物,該組成物包含有!至丨〇wt%之陽難子界面活 性劑,0.1至4wt%之陰離子界面活性劑;!至25wt%之螯 合劑;5至30wt%之缓衝劑以及其他成份。其中該陽離子 界面活性劑即為一種可以擇自經由硫酸化或磺化之石油系 界面活性劑》而該螯合劑可以擇自檸樣酸或其鹽類。 美國專利USP No. 4,808,330揭露一種用以清潔水 果及蔬菜之無毒性之清潔劑組成物,該組成物包含〗5至 3〇wt%之氣化納;10至35wt%之乙醇;s至25wt〇/〇之椰子 油以及水。該椰子油與醇及水在以上述之比例範圍混合後 會形成乳化狀而變成不透明之液體,使得此種清潔劑較不 符合消費者的習慣。另外’這種清潔劑含游離之氣對於食 物的氣味破壞相當大。 發明概述 本發明之目的即在於提供一種可有效用於清潔食物 及碗盤與廚具之呈透明澄清之液體清潔劑組成物,且該組 成物中之成份均係選擇自天然物質,因此對人體及環境的 影響遠較傳統者低》 由是,根據本發明,一種液體清潔劑組成物,其包 含下列之組成份:(1) 0.5至5wt%的檸檬酸鈉:(2) 〇 5 至10wt%的乙醇;(3) 5至15wt%的椰子油酸酯;以及(4) 與上述成份合計為1 00wt%的水。 第4頁 本紙張尺度逋用中國國家橾準(CNS ) A4規格(210X297公釐) ----------¢/裝----„---IU----〈線 (請先聞讀背面之注意事項再填寫本頁) 42^73 〇 經濟部中央梯準局負工消費合作社印製 A7 B7 五'發明説明(3) 發明詳細說明 本發明之澄清透明之液體清潔劑組成物包含椰子油 酸醋、檸檬酸鈉、乙醇以及水四種成份。 椰子油酸酯在本發明之組成物中係為提供清潔及去 油污的功效’其於水中會與食物表面之油污形成乳化,進 而將污染物剝離食物的表面β椰子油酸酯係由天然椰子油 酸與環氧乙烷經縮合反應而製成的產品,其同時具有親水 基及親油基之特性,因此其可與水相互溶解而不會產生乳 化現象。此一特性,使得本發明之清潔劑組成物係可呈澄 清透明狀之液體。根據本發明之魟成物,該天然椰子油的 成份以含70至76wt%的C12以及24至30wt。/。的C14較佳; 而環氧乙烷與椰子油在該縮合反應中的莫耳比範圍較佳為 從7: 1至10: 1。化學合成之椰子油亦可用於本發明之 組成物.。 檸檬酸鈉在本發明之组成物中的功能係做為一種螯 合劑。其對於金屬具有螯合作用,可以與硬水中之鈣與鎂 等二價離子以及附著於食物上之金屬氧化物形成錯化合物 而溶解在水溶液中,因此具有輔助清潔之功效。除此之外, 檸檬醆鈉亦具有安定椰子油酸酯之功能。 乙醇在本發明組成物中具有殺菌及輔助清潔之功 能。本發明組成物中所使用之乙醇亦可由曱醇、丙醇、丁 醇或類似化合物者取代*另外,該乙醇以自天然的物質所 製得者較佳。 除了上述之成份外,本發明之組成物可以選擇性地 第5頁 本紙张尺度適用中國国家揉準(CNS ) Α4规格(210X297公釐) I-------^--r 裝----:--------「.線 r \ ·ν.丨 丨 {請先聞讀背面之注意事項再填寫本頁) 426730 A7426730 Α7 Β7 Printed by the Central Ministry of Economic Affairs, the Central Working Group, Consumer Cooperatives 5. Description of the invention (1) Liquid detergent composition Background of the invention 1. Field of the invention The present invention relates to a liquid detergent composition, and more particularly to a usable liquid detergent composition. Liquid detergent composition for cleaning food and dishes and kitchenware. 2. Relevant technical descriptions Foods such as vegetables and fruits usually need to be cleaned to remove the contaminates on the surface. These stains include pesticides, fertilizers, preservatives, bacteria, sediments, and dishes and utensils used to hold food. After use, wash them to remove contaminants such as oil. Commonly used on the market for cleaning food or dishes and kitchenware include petroleum-based surfactants, such as non-ionic surfactants; and coconut oil or coconut oil surfactants. Although detergents based on petroleum-based surfactants can stain these contaminants on food 'however, these cleaners would have easily adhered to the surface of food' and could not easily enter the human or animal body through washing Inside, it affects the human body or moving. In addition, the environment created by the use of this cleaning agent has a considerable degree of impact. Or add dust before cooking. However, the use of clean and burnable fatty acids derived from cleansing bases can effectively remove the body but it is quite effective. The waste water produced will be mainly coconut oil or coconut oil fatty acid derivative surfactants. Although the impact is lower than that of petroleum-based surfactants, and it is applicable to Ren Tan, page 3, this paper is applicable from China National Standards (CNS) Α4 threat (21 × 297 mm) -------- ^-pack- ---: ---- Order ----- <'line *. * -I! {Please read the note on the back and write this page first) 4 2 6730 Employees of the Central Bureau of Standards, Liji Ministry Cooperative printed A7 B7 V. Description of the invention (2) Pitang's damage is also low, but it will still have a considerable impact on the human body. US Patent No. discloses a composition for cleaning food, the composition contains! To 丨 〇wt% of anionic surfactant, 0.1 to 4wt% of anionic surfactant; To 25% by weight of chelating agent; 5 to 30% by weight of buffering agent and other ingredients. The cationic surfactant is a petroleum-based surfactant which can be selected from sulfated or sulfonated surfactants, and the chelating agent can be selected from citric acid or a salt thereof. U.S. Patent No. 4,808,330 discloses a non-toxic detergent composition for cleaning fruits and vegetables, the composition comprising 5 to 30 wt% sodium gasification; 10 to 35 wt% ethanol; s to 25 wt%. / 〇 of coconut oil and water. The coconut oil, when mixed with alcohol and water in the above-mentioned ratio range, will form an emulsified state and become an opaque liquid, making this cleaning agent less suitable for consumer habits. In addition, this cleaning agent contains free gas and has a considerable effect on the odor of food. SUMMARY OF THE INVENTION The object of the present invention is to provide a transparent and clear liquid detergent composition that can be effectively used for cleaning food and dishes and kitchenware, and the ingredients in the composition are selected from natural substances. The environmental impact is much lower than the traditional ones "Therefore, according to the present invention, a liquid detergent composition includes the following components: (1) 0.5 to 5 wt% sodium citrate: (2) 0.05 to 10 wt% (3) 5 to 15% by weight of coconut oleate; and (4) 100% by weight of water combined with the above ingredients. Page 4 This paper uses the Chinese National Standard (CNS) A4 (210X297 mm) ---------- ¢ / installation ---- „--- IU ---- <line (Please read the precautions on the back before filling out this page) 42 ^ 73 〇 Printed by A7 B7 of the Central Laboratories of the Ministry of Economic Affairs and Consumer Cooperatives 5 'Description of the invention (3) Detailed description of the invention The clear and transparent liquid cleaning of the invention The agent composition includes four ingredients, coconut oleic acid vinegar, sodium citrate, ethanol, and water. Coconut oleate is used in the composition of the present invention to provide cleaning and degreasing effects. Forming emulsification, and then stripping the pollutants from the surface of the food β-cocoate is a product made by the condensation reaction of natural coconut oleic acid and ethylene oxide. It has both hydrophilic and lipophilic characteristics. It can dissolve with water without emulsification. This characteristic makes the detergent composition of the present invention a clear and transparent liquid. According to the product of the present invention, the content of the natural coconut oil is 70%. To 76% by weight of C12 and 24 to 30% by weight of C14; The molar ratio of ethane and coconut oil in the condensation reaction is preferably from 7: 1 to 10: 1. Chemically synthesized coconut oil can also be used in the composition of the present invention. Sodium citrate in the composition of the present invention The function is to act as a chelating agent. It has a chelating effect on metals and can be dissolved in aqueous solutions with divalent ions such as calcium and magnesium in hard water and metal oxides attached to foods. It has the function of assisting cleaning. In addition, sodium citrate also has the function of stabilizing coconut oleate. Ethanol has the function of sterilizing and assisting cleaning in the composition of the present invention. The ethanol used in the composition of the present invention can also be made from Alcohol, propanol, butanol or similar compounds are substituted * In addition, it is preferable that the ethanol is made from natural substances. In addition to the above-mentioned ingredients, the composition of the present invention can optionally be page 5 of this paper The scale is applicable to China National Standard (CNS) Α4 specification (210X297 mm) I ------- ^-r equipment ----: ----. ".Line r \ · ν.丨 丨 (Please read the notes on the back before filling in this page) 42673 0 A7

五、發明説明(4 ) 經濟部中夬揉準為貝工消費合作社印製 添加其他之添加劑’例如著色劑、芳香劑、增稠劑、抗氧 化劑及/或酵素等。 本發明之清潔劑級成物之優點將在下列例子中做更 進一步詳細的說明。 __1_ 將一種經水稀釋5 0 0倍之普硫松(T〇kuth ion)農藥 (得自台灣興農股份有限公司),其含有5〇%的〇 (氧)_ 乙基-2’4-二氣苯基-s-n-丁基-二硫磷酸鹽,均勻地喷灑 於一新鮮的葡萄串之表面,隨即隨意地取其中一部份葡萄 做為1 0 0%參考樣品。將其餘的葡萄置於室外24小時後, 隨意地取其中一部份葡萄做為第1組樣品。 另外’再隨意地自該置放24小時的葡萄中取2顆 葡萄分別以水清洗後做為第2組樣品。其清洗的方式係每 次將1顆葡萄放入l〇〇ml的水中,且以震盪器震盡3〇秒 後取出》 將5g的檸檬酸鈉與70g的水混合形成檸檬酸鈉水 落液。將1 〇g的乙醇與1 5g椰子油酸酯混合後倒入上述檸 檬酸鈉水溶液中,且予以充分攪拌做成一澄清透明液狀之 清潔劑A。將此清潔劑A以水稀釋10 〇倍。 自該置放24小時的葡萄中隨意地取2顆葡萄,且 以上述經稀釋之清潔劑A分別予以清洗後做為第3組樣 品β其清洗方式,除了以清潔劑A取代水做為洗液之外, 第6頁 本紙張尺度適用中國Β家標準(CNS ) Α4洗格(210X297公漦) ---.--..裝----Ί--ii----線 {請先Μ讀背面之注意事項再填窝本頁) 經濟部中央揉準扃灵工渭费合作社&quot;装 426730 五、發明説明( 其餘均與上述之清洗方式相同。 該第1、2以及搂 . 組樣°°係以標準農藥生化檢驗法檢測其 農藥殘餘量(%,其百公I总 具百刀率係相對於1〇〇%參考樣品做為參 考基準)’其結果如袭丨裕- 录1所7F。其中經本發明之清潔劑Α 稀釋液清洗過之葡葙,可本 阳甸 了去除其表面上94. 5%的農藥,而 僅以清水清洗之葡葙刖σ你+ μ 用蜀則a能去除41 %的農藥。 表1 ---一__農藥殘餘量*, % 第1次 第2次 平均 第 1組樣品 100. 0 100.0 100.( 第 2組樣品 57. 0 61.0 59.0 第 3組樣品 5.5 5.5 5. 5 f農藥殘餘量(%)係以該100¾參考樣品所含之農藥量作為參考基準 將例1中所製備之清潔劑A以水稀釋5000、1 0000、 50000、以及1 00 000倍成不同濃度的溶液。同樣地,將市 面上之清潔劑B(以椰子油界面活性劑與椰子油脂肪酸衍 生物為主之清潔劑)及清潔劑C(以直鏈烷基苯磺酸非離子 系界面活性劑為主之清潔劑)以上述該等倍數稀释成不同 濃度的溶液。分別在上述之每一個溶液裏面放入一隻大肚 魚。另於一未加入任何清潔劑之水中放入4隻大肚魚》觀 察並記錄大肚魚活動的情形。其結果如表2所示。明顯地, 第7頁 本紙張尺度遑用中«國家標半(CNS )八4洗格(2丨0&gt;&lt;297公釐)V. Description of the invention (4) The Ministry of Economic Affairs of the People's Republic of China must print for shellfish consumer cooperatives and add other additives' such as colorants, fragrances, thickeners, antioxidants and / or enzymes. The advantages of the detergent grade composition of the present invention will be explained in more detail in the following examples. __1_ Tokuthion pesticide (obtained from Taiwan Xingnong Co., Ltd.) diluted 500 times with water, which contains 50% 〇 (oxy) _ ethyl-2'4- Diphenylphenyl-sn-butyl-dithiophosphate was evenly sprayed on the surface of a fresh grape bunch, and then a part of the grapes were randomly taken as a 100% reference sample. After leaving the rest of the grapes for 24 hours, randomly take a part of them as the first group of samples. In addition, two grapes were randomly selected from the grapes that had been left for 24 hours, and then washed with water as the second group of samples. The cleaning method is to put 1 grape into 100 ml of water each time, and take it out after shaking for 30 seconds with a shaker. 5 g of sodium citrate is mixed with 70 g of water to form a sodium citrate solution. 10 g of ethanol and 15 g of coconut oleate were mixed and poured into the above sodium citrate aqueous solution, and thoroughly stirred to make a clear and transparent liquid cleaner A. This cleaner A was diluted 100-fold with water. Take 2 grapes randomly from the grapes that have been left for 24 hours, and wash them separately with the above-mentioned diluted detergent A as the third group of samples β. The cleaning method is except that the detergent A is used instead of water for washing. In addition to the liquid, page 6 This paper size is applicable to China's Beta Standard (CNS) Α4 wash grid (210X297 cm) ---.-- .. installed ---- Ί--ii ---- line {Please First read the notes on the back, and then fill in this page.) Central Ministry of Economic Affairs, Zhuo Linggong Weifei Cooperative Co., Ltd. 426730 5. Description of the invention (the rest are the same as the cleaning method described above. The first, second and second. The group sample °° is based on the standard pesticide biochemical test method to determine its pesticide residue (%, its 100% I total knife rate is relative to the 100% reference sample as a reference benchmark) 'The results are as follows 丨 Yu- Record 1 7F. Among them, the glucosamine washed with the diluent of the cleaning agent A of the present invention can remove 94.5% of pesticides on its surface, and only the glucosamine washed with water σσ you + μ is used Shu Zea can remove 41% of pesticides. Table 1 --- __ Pesticide residues *,% 1st 2nd average of the first group of samples 100. 0 100.0 100. ( Group 2 sample 57. 0 61.0 59.0 Group 3 sample 5.5 5.5 5. 5 f The pesticide residue (%) is based on the amount of pesticide contained in the 100¾ reference sample. The cleaning agent A prepared in Example 1 is Water is diluted 5000, 10,000, 50000, and 1 000 times into different concentrations of solution. Similarly, the cleaning agent B on the market (a coconut oil surfactant and a coconut oil fatty acid derivative-based cleaning agent) and Cleaner C (mainly a linear alkyl benzene sulfonic acid nonionic surfactant) is diluted by the above-mentioned multiples to a different concentration of solution. Put a pot belly in each of the above solutions Fish. Put 4 pot-bellied fish in a water without any cleaning agent. "Observe and record the pot-bellied fish activity. The results are shown in Table 2. Obviously, page 7 is not used in this paper. «National Standard Half (CNS) 8 4 grids (2 丨 0 &gt; &lt; 297 mm)

(請先Κ讀背面之注意事項再填寫本頁J(Please read the notes on the back before filling in this page J

T —裳- Θ1Τ 線 4 2β73 ΟT —Sang-Θ1Τ line 4 2β73 Ο

五、發明説明 ^-2. 清潔劑A 清潔劑B 清潔劑C 水 5000 在',壬 τόπο T〇wr- 存活 存活 在1壬88分死亡存活 1 =亡亡59分死亡 仔古 存i 存活 1 00000^ 存活 存活 存活 存活 經濟部中央揉準局員工消費合作杜印製 在“ 劑之水中者均不受号ί继 維嬙产 者潔 +人影響而繼續存活’而在含有清潔琍“ °之溶液中,大肚砉不屆在爷 甘^+u 8或 、不易存活,甚至在較高的濃度 存活的時間相當短〇此鉍粜埒日a 士技〇〇 ± 其 此結果證明本發明之清潔劑在 境或人體的影響遠較傳統市面上之清潔劑低。除此之外環 本發明U劑組成物經急性σ服毒性試驗為 LD5D&gt;5〇_g/kg以及急性皮廣毒性試驗為具有 LD5〇&gt;2000nig/kg,因此屬於一種無毒性之清潔劑。 例3 將例1中所製備之清潔劑A與例2之清潔劑B分別 以無菌水稀釋100倍,並將2顆新鮮之葡萄分別放入該等 稀釋液中清洗,其清洗方式與實例1相同。再分別以無菌 水清洗該等洗過之葡萄以及未洗過之新鮮葡萄後做成樣品 4、5以及6。將樣品4、5以及6接種於含羊血洋菜細菌 培養基(blood agar plate)上,且於37eC之溫度下培養24 小時。其培養基上之菌落生長結果如表3所示。 表3總生菌數,CFU/g 第8頁 本紙張尺度適用中國國家標率(CNS ) A4规格(210X297公釐) j——IX 先聞讀背面之注$項再填客本耳〕 -裳. &gt;猓_ 42673 Ο w品品品 …/4-Hr #8 7 A7 B7 憤測不到 1.3Χ102 3.7Χ103 其中樣品4沒有偵測到菌落,而樣品5及6則偵測到菌落, 且其總生菌數分別為1. 3Χ102與3. 7X10 CFU/g (colony f orraat ion uni ts/g)。此結果證明經本發明之清潔劑A稀 釋液清洗過之葡萄可以有效去除食物表面上附著的細菌。 例4 新鮮之葡萄表面一般附著白色之物質,該物質主 要疋葡萄内部參出之糖份所造成的,其不易被水去除。 在本例子中,數個具有不同組成之本發明清潔劑組成物 係被製備以清洗葡萄表面之白色物質做為試驗本發明清 潔劑組成物在不同組成下之清潔力。所有不同組成之組 成物均以水稀釋100倍,且以與例i相同之清洗方式清潔 葡萄。其結果如表4所示,其中數字〇、分別表示無 法將葡萄表面之白色物質完全去除、將葡萄表面之白色 物質部份去除與將葡萄表面之白色物質完全去除。明顯 地’乙醇的含量對於清潔劑之清潔力具有相當大之影 響。 本發明並不受上述之實例所限制,該等實例係作 為舉例說明’且本發明在後附之申請專利範圍中所請求 第9頁 tmmm (CNS) A4^'210x297^t 5-------- I-I I —I--^ * 裝---J---*-訂,~ ,.--I--/涨 (請先《讀背面之注f項再填寫本頁) 經濟部中央揉準局員工消费合作社印製 426730 經濟部中央搮準局貝工消费合作社印製 A7 B7 五、發明説明(B ) 保護的範圍内可以有多種不同的方式作改變。 表4 清潔劑組成物組成 wt% 清潔力 檸檬酸鈉 乙醇 椰子油酸酯 0. 0 10.0 15.0 1 0. 5 10. 0 15. 0 1 1. 0 10. 0 15. 0 1-2* 2. 0 10.0 15. 0 2 3. 0 10. 0 15. 0 2 4. 0 10. 0 15. 0 2 5. 0 10.0 15. 0 2 5. 0 0. 5 15.0 1 5. 0 2.0 15. 0 1 5. 0 4.0 15.0 1 5, 0 6.0 15. 0 1-2 5. 0 8,0 15. 0 2 5. 0 10.0 15. 0 2 5. 0 10. 0 15. 0 2 5. 5. 0 0 10. 0 10. 0 0,0 5. 0 1 1-2 5. 0 10. 0 10.0 2 5, 0 10, 0 15.0 2 卜2係表示其清潔力介於1與2之間。 第ίο頁 —.1-^Ίι—u..裝----lif_-----Γ 線 (請先閎讀背面之注意^項再填寫本頁) , 本紙诛尺度逍用中困國家標率(CNS &gt; A4洗格(210X297公釐)V. Description of the Invention ^ -2. Cleaner A Cleaner B Cleaner C Water 5000 in ', Ren τόπο T〇wr- Survival Survival in 1 Ren 88 minutes Death Survival 1 = Death 59 Survival Death Survival i Survival 1 00000 ^ Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival Survival of Producers' Cleanliness ” In the solution, potbelly does not survive in Yegan ^ + u 8 or, it is not easy to survive, and even the time to survive at a higher concentration is quite short. This bismuth is the next day a. Skills 00. This result proves that the invention The impact of the cleaner on the environment or the human body is much lower than the traditional cleaners on the market. In addition, the U agent composition of the present invention is LD5D &gt; 50-g / kg after acute σ toxicity test and has LD50 &gt; 2000nig / kg in acute skin toxicity test, so it belongs to a non-toxic cleaning agent. . Example 3 The cleanser A and the cleanser B of Example 2 were diluted 100 times with sterile water, respectively, and two fresh grapes were respectively washed in these dilutions. The cleaning method is the same as that in Example 1. the same. The washed grapes and unwashed fresh grapes were washed with sterile water to make samples 4, 5, and 6, respectively. Samples 4, 5 and 6 were inoculated on a blood agar-containing bacterial culture plate (blood agar plate) and cultured at 37eC for 24 hours. The results of colony growth on the medium are shown in Table 3. Table 3 Total bacterial counts, CFU / g Page 8 This paper size is applicable to China National Standards (CNS) A4 specifications (210X297 mm) j——IX First read the note on the back and fill in the ear]- Clothes. &Gt; 猓 _ 42673 〇 w product product product // 4-Hr # 8 7 A7 B7 Anger detection less than 1.3 × 102 3.7 × 103 Among them, no colonies were detected in sample 4, and colonies were detected in samples 5 and 6. And the total bacterial counts were 1.3 × 102 and 3. 7X10 CFU / g (colony forraat ion uni ts / g). This result proves that the grapes washed with the detergent A diluent of the present invention can effectively remove bacteria attached to the food surface. Example 4 The surface of fresh grapes generally has a white substance attached to it. This substance is mainly caused by the sugar contained in the grapes, which is not easily removed by water. In this example, several detergent compositions of the present invention having different compositions were prepared to clean the white surface of grapes as a test for the cleaning power of the detergent compositions of the present invention under different compositions. All components of different compositions were diluted 100-fold with water and the grapes were cleaned in the same way as in Example i. The results are shown in Table 4, where the number 0, respectively, indicates that the white matter on the surface of the grape could not be completely removed, the white matter on the grape surface was partially removed, and the white matter on the grape surface was completely removed. Obviously, the content of 'ethanol has a considerable influence on the cleaning power of the cleaning agent. The present invention is not limited by the above examples, these examples are for illustration 'and the present invention claims in the scope of the appended patent application page 9 tmmm (CNS) A4 ^' 210x297 ^ t 5 ---- ---- II I —I-^ * Install --- J --- *-order, ~, .-- I-/ up (please read "Note f on the back side before filling out this page) Economy Printed by the Consumer Affairs Cooperative of the Ministry of Economic Affairs and the Central Government Bureau 426730 Printed by the Central Government Bureau of the Ministry of Economic Affairs and printed by the Shellfish Consumer Cooperative of the Ministry of Economic Affairs A7 B7 V. Invention Description (B) There are many different ways to change within the scope of protection. Table 4 Composition of detergent composition wt% Detergency sodium citrate ethanol coconut oleate 0.0 10.0 15.0 1 0.5 5 10. 0 15. 0 1 1. 0 10. 0 15. 0 1-2 * 2. 0 10.0 15. 0 2 3. 0 10. 0 15. 0 2 4. 0 10. 0 15. 0 2 5. 0 10.0 15. 0 2 5. 0 0. 5 15.0 1 5. 0 2.0 15. 0 1 5. 0 4.0 15.0 1 5, 0 6.0 15. 0 1-2 5. 0 8,0 15. 0 2 5. 0 10.0 15. 0 2 5. 0 10. 0 15. 0 2 5. 5. 0 0 10. 0 10. 0 0,0 5. 0 1 1-2 5. 0 10. 0 10.0 2 5, 0 10, 0 15.0 2 Bu 2 means that its cleaning power is between 1 and 2. Page ίο—.1- ^ Ίι—u .. installed ---- lif _----- Γ line (please read the note on the back ^ before filling out this page) Standard rate (CNS &gt; A4 wash case (210X297 mm)

Claims (1)

4267 3 Ο 公4267 3 〇 male Α8 BS C8 D8 六、申請專利範圍 1. 一種液體清潔劑組成物,該組成物包含下列之組成份: (1) 0.5至5wt%的檸檬酸鈉; (2) 0_5至 l〇wt%的醇; * (3) 5至15wt%的椰子油酸酯;以及 (4) 與上述成份合計為1〇〇的水。 2. 如申請專利範圍第1項之組成物,其中該等成份的重量 百分比分別為: (1) 5wt%的檸檬酸鈉; (2) l〇wt% 的醇; (3) 15wt%的椰子油酸酯;以及 (4) 7 0 w t % 的水。 3. 如申請專利範圍第1項之組成物,其中該醇係擇自由下 列化合物所組成的群組:曱醇、乙醇、丙醇以及丁醇。 4. 如申請專利範圍第丨項之組成物,其中該醇係為乙醇。 5. 如申請專利範圍第1項之組成物,其中該椰子油酸輯係 為椰子油酸與環氧乙烷經由縮合之產物。 6. 如申請專利範圍第5項之組成物,其中該椰子油酸包含7〇 至 76wt% 的 Cl2以及 24 至 30wt% 的 C14。 經濟部中央標牟局黃工消费合作社印製 7. 如申請專利範圍第5項之組成物’其中在該縮合反應中, 該環氧乙烷與該椰子油酸的莫耳比範圍係從7: 第11頁 ----- (請先閲讀背面之注^κ項再填寫本頁) 本紙張尺度逍用中國國家梯準(CNS &gt; Μ現格(210X297公釐)Α8 BS C8 D8 6. Scope of patent application 1. A liquid detergent composition, the composition contains the following components: (1) 0.5 to 5 wt% sodium citrate; (2) 0-5 to 10 wt% alcohol * (3) 5 to 15% by weight of coconut oleate; and (4) water combined with the above ingredients for 100%. 2. For example, the composition of the scope of patent application, wherein the weight percentages of these ingredients are: (1) 5wt% sodium citrate; (2) 10wt% alcohol; (3) 15wt% coconut Oleate; and (4) 70 wt% water. 3. The composition according to item 1 of the patent application scope, wherein the alcohol is selected from the group consisting of methanol, ethanol, propanol and butanol. 4. The composition according to the scope of application for patent, wherein the alcohol is ethanol. 5. The composition according to item 1 of the scope of patent application, wherein the coconut oleic acid is a product of coconut oleic acid and ethylene oxide through condensation. 6. The composition according to item 5 of the patent application, wherein the coconut oleic acid contains 70 to 76% by weight of Cl2 and 24 to 30% by weight of C14. Printed by the Huanggong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 7. If the composition of the scope of patent application No. 5 'wherein in the condensation reaction, the molar ratio of the ethylene oxide to the coconut oleic acid ranges from 7 : Page 11 ----- (Please read the note ^ κ on the back before filling out this page) The paper size is based on the Chinese national standard (CNS &gt; Μ now grid (210X297 mm)
TW88104510A 1999-03-22 1999-03-22 Liquid detergent formulation TW426730B (en)

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