CN103013715B - Transparent soap - Google Patents

Transparent soap Download PDF

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Publication number
CN103013715B
CN103013715B CN201210556941.4A CN201210556941A CN103013715B CN 103013715 B CN103013715 B CN 103013715B CN 201210556941 A CN201210556941 A CN 201210556941A CN 103013715 B CN103013715 B CN 103013715B
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China
Prior art keywords
soap
sodium
salt
transparent
acid sodium
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Expired - Fee Related
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CN201210556941.4A
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Chinese (zh)
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CN103013715A (en
Inventor
黄锦光
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Guangdong Pengjin Industry Co ltd
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Guangdong Pengjin Industry Co ltd
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Abstract

The invention discloses a transparent soap, which is mainly prepared by fatty acid, a transparent reagent, sodium citrate, a surfactant and deionized water, wherein the content of sodium citrate based on weight is 0.1-15%. The transparent soap has appropriate hardness and transparency; and the washing capability is not influenced by calcium ions and magnesium ions when in use.

Description

A kind of transparent soap
Technical field
The present invention relates to a kind of articles for washing, more specifically relate to a kind of transparent soap.
Background technology
Transparent soap is the large kind of one in soap, and along with the raising of living standards of the people, transparent soap highlights the quality, pure, attractive in appearance and senior of product with its transparency, day by day obtains liking of human consumer.Transparent soap commercially available at present generally adopts vacuum-drying and mechanical disruption explained hereafter, both after soap base having been carried out vacuum-drying, add appropriate amount of essence, tinting material, transparent base, sequestrant and special additive to mix, then form through mechanical disruption explained hereafter.But, there is certain defect in the transparent soap sold in the market, when washing for hard water, the calcium of sodium soap easily and in hard water, magnesium plasma are formed water insoluble and without the fatty acid calcium of washability and fatty acid magnesium (i.e. calcium, magnesium metallic soap), cause very large waste; Add the kind of essence, transparency that the consumption of essence, the instrument and supplies parameter of production all can affect soap.Therefore, usually can add the transparency that ethanol, glycerine, sorbyl alcohol and sucrose etc. improve transparent soaps, but this class transparent base need add certain amount just good transparent effect, but larger add-on can cause the hardness of transparent soap to decline, and affects machine-shaping.
Usually, transparent soap also adopts tripoly phosphate sodium STPP (STPP) as auxiliary agent, and play and help cleaning, chelating calcium and magnesium ion, have dispersion suspension effect to solids.But because tripoly phosphate sodium STPP is phosphorous assistant, phosphorus-containing wastewater is discharged into after in rivers and lakes, and the content of phosphorus in water can be made to increase, and eutrophication appears in water quality, has a strong impact on water quality.
Summary of the invention
For overcoming the defect existed in prior art, the object of the present invention is to provide a kind of transparent soap.This transparent soap has suitable hardness and transparency, and can not affect its washability because of calcium, magnesium ion in use.
The object of the invention is to be achieved through the following technical solutions, a kind of transparent soap, be prepared from primarily of sodium soap, transparent base, Trisodium Citrate, tensio-active agent and deionized water, wherein, the weight percent content of described Trisodium Citrate is 0.1 ~ 15%.
As an embodiment of the invention, the weight percent content of the main ingredient of described transparent soap is as follows:
Sodium soap 64 ~ 84%
Transparent base 0 ~ 15%
Trisodium Citrate 0.1 ~ 15%
Tensio-active agent 0 ~ 5%
Deionized water 10 ~ 24%.
Further, the weight percent content of the main ingredient of described transparent soap is as follows:
Sodium soap 69 ~ 79%
Transparent base 0 ~ 11%
Trisodium Citrate 5 ~ 10%
Tensio-active agent 0 ~ 2%
Deionized water 10 ~ 22%.
Further, the weight percent content of the main ingredient of described transparent soap is as follows:
Sodium soap 70 ~ 76%
Transparent base 5 ~ 11%
Trisodium Citrate 5 ~ 10%
Tensio-active agent 0 ~ 2%
Deionized water 11 ~ 18%.
In the present invention, on the basis of the components such as sodium soap, transparent base, tensio-active agent and deionized water, add appropriate Trisodium Citrate as auxiliary agent.In the inventive solutions, described Trisodium Citrate is current most important Citrate trianion, generates citric acid primarily of starchy material through fermentation, then produces with alkaloids neutralization, has following premium properties: (1) safety non-toxic performance.Owing to preparing the raw material basic source of Trisodium Citrate in grain, be thus perfectly safe reliable, can not harm be produced to human health.United Nations grain farmer and the World Health Organization measure do not impose any restrictions taking the photograph people its every day, can think that these product belong to No Poison.(2) there is biological degradability.Trisodium Citrate is after the water dilution that nature is a large amount of, and part becomes citric acid, and both coexist in same system.Citric acid and sodium citrate by oxygen in the water, heat, light, the action of bacteria and microorganisms, the biodegradation are likely to happen, the decomposition approach is generally by aconitic acid, itaconic acid, lemon acid yu, eventually turned into carbon dioxide and water, there is no other harmful material residues, and won't cause pollution to the environment.(3) there is complexing of metal ion ability.Trisodium Citrate is to Ca 2+, Mg 2+deng metal ion, there is good complex ability, to other metal ions, as Fe 2+plasma also has good complex ability, avoids Ca in hard water 2+, Mg 2+water-fast calcium, the magnesium metallic soap without washability is formed Deng metal ion and sodium soap.(4) fabulous solubility property, and solvability raises with water temperature and increases.(5) there is good pH regulator and shock-absorbing capacity.Trisodium Citrate is a kind of weak acid strong alkali salt, can form stronger pH buffer reagent with compatibility of citric acid, can control between 6.5 ~ 7.5 by the pH value of transparent soap, and making it can not be irritant to skin.(6) soap bar can be made to have better hardness, help shaping, improve the transparency of soap bar.In addition, Trisodium Citrate also has excellent retarding performance and stability.
Sodium soap grease carries out saponification reaction with sodium hydroxide and makes, and the grease for the production of transparent soap mainly contains: Tallow Inedible Grade, palm-kernel oil and Oleum Cocois.In the present invention, described sodium soap can be one or more the mixing in Tallow Inedible Grade acid sodium-salt, palm-kernel oil acid sodium-salt and cocinic acid sodium salt.
As an embodiment of the invention, described sodium soap is the mixture of Tallow Inedible Grade acid sodium-salt and palm-kernel oil acid sodium-salt, or the mixture of Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt.In order to regulate the zero pour of the fatty acid sodium soap of generation, can further, the mixture of described Tallow Inedible Grade acid sodium-salt and palm-kernel oil acid sodium-salt carries out saponification reaction by the grease of following weight percent and sodium hydroxide and makes:
Tallow Inedible Grade 75-85%
Palm-kernel oil 15-25%.
The mixture of described Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt carries out saponification reaction by the grease of following weight percent and sodium hydroxide and makes:
Tallow Inedible Grade 75-85%
Oleum Cocois 15-25%.
In the present invention, described transparent base is one or both and two or more composition in glycerine, ethanol, sucrose, sorbyl alcohol, propylene glycol, polyoxyethylene glycol.
In the present invention, described tensio-active agent is one in polyoxyethylenated alcohol sodium sulfate (AES), fatty alcohol-polyoxyethylene ether (AEO), alpha-olefin sodium sulfonate (AOS), linear alkylbenzene sulphonic acid salt (LAS) or two kinds and two or more composition.Described fatty alcohol-polyoxyethylene ether is AEO-7 or AEO-9.
Component of the present invention also comprises oxidation inhibitor, and its weight percent content is 0.02-0.05%.Described oxidation inhibitor adopts 2,6 di tert butyl 4 methyl phenol (BHT) etc.
The present invention also can add appropriate essence, to make transparent toilet soap.Particularly, the weight percent content of described essence is 1-1.8%.
The present invention compared with prior art has the following advantages:
1. the present invention is except comprising on the basis of the components such as sodium soap, transparent base, tensio-active agent and deionized water, also including content is that the Trisodium Citrate of transparent soap total weight percent 0.1-15% is as washing auxiliary detergent, with chelating and the function increasing transparent soap transparency, and tripoly phosphate sodium STPP (STPP) auxiliary agent function can be efficiently replaced and don't can environmental pollution be caused; And can adjust ph control between 6.5-7.5 again, so can not be irritant to skin; The hardness of transparent soap can also be improved simultaneously, make it better shaping, enhance the transparency.
Trisodium Citrate can with the metal ion-chelant such as calcium, magnesium ion, the generation of calcium, magnesium metallic soap can be avoided, ensure the scourability of transparent soap.Trisodium Citrate has excellent retarding performance and stability, can increase the usage quantity of transparent base, improves the transparency of soap, ensures the hardness of soap simultaneously, help shaping, improves use properties.In addition, Trisodium Citrate is a kind of weak acid strong alkali salt, after water dilution, part becomes citric acid, make Trisodium Citrate and citric acid coexist in same system, pH scope can be made to regulate between 2-10, therefore also serve the effect of pH adjusting agent, can the pH value of transparent soap be controlled between 6.5 ~ 7.5, make this transparent soap can not be irritant to skin.
2. the present invention is using sodium soap as soap base, sodium soap described in this sodium soap adopts can be one or more the mixing in Tallow Inedible Grade acid sodium-salt, palm-kernel oil acid sodium-salt and cocinic acid sodium salt, wherein, Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt can take the transparent feel of perfumed soap out of, and palm-kernel sodium oleate then can make transparent soap hard.
3. transparent soap of the present invention has high-clarity, good oxidation-resistance, durable, and foam is fine and smooth.
Embodiment
Sodium soap as soap base can be the mixture of Tallow Inedible Grade acid sodium-salt and palm-kernel oil acid sodium-salt, also can be the mixture of Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt.In order to regulate the zero pour of the fatty acid sodium soap of generation, in following examples, the mixture of Tallow Inedible Grade acid sodium-salt and palm-kernel oil acid sodium-salt carries out saponification reaction by the grease of following weight percent and sodium hydroxide and makes:
Tallow Inedible Grade 75-85%
Palm-kernel oil 15-25%.
The mixture of Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt carries out saponification reaction by the grease of following weight percent and sodium hydroxide and makes:
Tallow Inedible Grade 75-85%
Oleum Cocois 15-25%.
making method is as follows:
(1) get Tallow Inedible Grade and palm-kernel oil according to the above ratio, or get Tallow Inedible Grade and Oleum Cocois obtains soap base-sodium soap by soapmaking industry ordinary method, obtain through vacuum-drying the neat soap A that dry soap content is 80%;
(2) neat soap A is added in blending bin with glycerine, ethanol, sucrose, Trisodium Citrate, LAS, AES, AEO-9, deionized water mix;
(3) BHT essence is dissolved to add in blending bin mix;
(4) material will be mixed introduce after three Kun machines carry out grinding twice and enter the extruding of spiral shaping pump, then sieve with screen cloth;
(5) soap bar refined is entered vacuum transport belt, vacuum tightness is about about 40cmHg;
(6) cutting is positioned with rotary chain cutter;
(7) stamping.
Wherein
The sodium soap of embodiment 1 is followed in sodium hydroxide by above-mentioned steps 1 with 75% Tallow Inedible Grade and 25% palm-kernel oil and obtains;
The sodium soap of embodiment 2 is followed in sodium hydroxide by above-mentioned steps 1 with 85% Tallow Inedible Grade and 15% palm-kernel oil and obtains;
The sodium soap of embodiment 3 is followed in sodium hydroxide by above-mentioned steps 1 with 80% Tallow Inedible Grade and 20% Oleum Cocois and obtains;
The sodium soap of embodiment 4 is followed in sodium hydroxide by above-mentioned steps 1 with 85% Tallow Inedible Grade and 15% Oleum Cocois and obtains;
The sodium soap of embodiment 5 is followed in sodium hydroxide by above-mentioned steps 1 with 75% Tallow Inedible Grade and 25% Oleum Cocois and obtains;
The sodium soap of embodiment 6 is followed in sodium hydroxide by above-mentioned steps 1 with 78% Tallow Inedible Grade and 22% palm-kernel oil and obtains.
Above embodiment is only for setting forth the present invention, and protection scope of the present invention is not only confined to above embodiment.The those of ordinary skill of described technical field, according to above content disclosed by the invention and scope that each parameter is got, all can realize object of the present invention.In the present invention, do not add oxidation inhibitor to be fine yet.

Claims (2)

1. a Transparent Soap, is characterized in that, is prepared from primarily of the sodium soap of following weight percent content, transparent base, Trisodium Citrate, tensio-active agent and deionized water:
Sodium soap 69 ~ 79%
Transparent base 0 ~ 11%, and be not equal to zero
Trisodium Citrate 5 ~ 10%
Tensio-active agent 0 ~ 2%
Deionized water 10 ~ 22%.
2. Transparent Soap according to claim 1, is characterized in that, the weight percent content of the main ingredient of described transparent soap is:
Sodium soap 70 ~ 76%
Transparent base 5 ~ 11%
Trisodium Citrate 5 ~ 10%
Tensio-active agent 0 ~ 2%
Deionized water 11 ~ 18%.
3. Transparent Soap according to claim 1 and 2, is characterized in that, described component also comprises oxidation inhibitor, and its weight percent content is 0.02-0.05%.
4. Transparent Soap according to claim 1 and 2, is characterized in that, described sodium soap is one or more the mixing in Tallow Inedible Grade acid sodium-salt, palm-kernel oil acid sodium-salt and cocinic acid sodium salt.
5. Transparent Soap according to claim 1 and 2, is characterized in that, described sodium soap is the mixture of Tallow Inedible Grade acid sodium-salt and palm-kernel oil acid sodium-salt, or is the mixture of Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt.
6. Transparent Soap according to claim 5, is characterized in that, the mixture of described Tallow Inedible Grade acid sodium-salt and palm-kernel oil acid sodium-salt carries out saponification reaction by the grease of following weight percent and sodium hydroxide and makes:
Tallow Inedible Grade 75-85%
Palm-kernel oil 15-25%;
The mixture of described Tallow Inedible Grade acid sodium-salt and cocinic acid sodium salt carries out saponification reaction by the grease of following weight percent and sodium hydroxide and makes:
Tallow Inedible Grade 75-85%
Oleum Cocois 15-25%.
7. Transparent Soap according to claim 1 and 2, is characterized in that, described transparent base is one or both and two or more composition in glycerine, ethanol, sucrose, sorbyl alcohol, propylene glycol, polyoxyethylene glycol; Described tensio-active agent is one in AES, AEO-7, AEO-9, AOS, LAS or two kinds and two or more composition.
8. Transparent Soap according to claim 1 and 2, is characterized in that, also comprises the essence that weight percent content is 1-1.8%.
CN201210556941.4A 2012-12-20 2012-12-20 Transparent soap Expired - Fee Related CN103013715B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103289838B (en) * 2013-06-26 2014-09-24 深圳职业技术学院 Litchi transparent soap and preparation method thereof
TW201500544A (en) * 2013-06-28 2015-01-01 Cho-Liang Tsai Translucent soap base and application thereof
CN104327979A (en) * 2014-10-09 2015-02-04 浙江农林大学 Honeysuckle washing powder prepared from drainage oil and preparation method thereof
CN104629951B (en) * 2015-03-03 2018-05-04 上海制皂有限公司 Transparent toilet soap
CN104762146B (en) * 2015-03-27 2017-11-03 榆林学院 The method that transparent soap is prepared with radiation treatment gutter oil
CN104862152B (en) * 2015-05-19 2018-07-06 上海制皂有限公司 Mosquito-expelling scented soap
CN104928082A (en) * 2015-06-18 2015-09-23 罗晓安 Preparing method for composite type gentle and moistening soap base
CN105505637A (en) * 2016-01-12 2016-04-20 洛阳和梦科技有限公司 Environment-friendly sterilization type toilet soap
CN105886164A (en) * 2016-05-31 2016-08-24 李咏梅 Gold pomelo seed oil soap and preparing method thereof
CN108004064A (en) * 2016-11-01 2018-05-08 深圳市科迪生物科技有限公司 A kind of high transparency craft essential oil soap and preparation method thereof
CN106867725A (en) * 2017-03-29 2017-06-20 广州明成龙海生物科技有限公司 Vanilla essential oil nurses one's health soap and preparation method
CN106978288A (en) * 2017-05-05 2017-07-25 陈磊 A kind of handmade soap containing Composition of Meteorite and preparation method thereof
CN107384648A (en) * 2017-07-31 2017-11-24 安庆华威油脂科技有限公司 A kind of germicidal soaps
CN107418797A (en) * 2017-07-31 2017-12-01 安庆华威油脂科技有限公司 A kind of easily rinsing antimicrobial soap
CN107760500B (en) * 2017-09-11 2020-03-10 上海制皂有限公司 Full transparent soap with antibacterial function
CN107974369B (en) * 2017-10-12 2020-08-28 广州丹葶日用品实业有限公司 Coconut soap and preparation method thereof
CN107955754A (en) * 2017-11-20 2018-04-24 江门市蓬江区新科美日用工艺品厂有限公司 A kind of antibacterial mite-removing perfumed soap
CN109825390A (en) * 2019-03-05 2019-05-31 桂林理工大学 A kind of handmade soap of the alcohol extracting thing of Enteromorpha containing intestines, soap lye and preparation method thereof
CN109777676A (en) * 2019-03-18 2019-05-21 惠州市旭东实业有限公司 A kind of craft facial soap
CN111423943B (en) * 2020-04-09 2021-09-07 包头市红卫皂业有限公司 Eucalyptus oil sterilization body-protecting soap

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