WO2022077953A1 - 一种洗涤用品及其制备方法 - Google Patents

一种洗涤用品及其制备方法 Download PDF

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Publication number
WO2022077953A1
WO2022077953A1 PCT/CN2021/102230 CN2021102230W WO2022077953A1 WO 2022077953 A1 WO2022077953 A1 WO 2022077953A1 CN 2021102230 W CN2021102230 W CN 2021102230W WO 2022077953 A1 WO2022077953 A1 WO 2022077953A1
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water
extract
washing
surfactant
citrus peel
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PCT/CN2021/102230
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English (en)
French (fr)
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崔万哲
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崔万哲
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31—Hydrocarbons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9728—Fungi, e.g. yeasts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005—Antimicrobial preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons
    • C11D3/188—Terpenes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions

Definitions

  • the invention relates to a daily chemical cleaning product, in particular to a cleaning product and a preparation method thereof.
  • the surfactants of current washing products are usually anionic surfactants, such as sodium ⁇ -alkenyl sulfonate (AOS), sodium lauryl sulfate (SLS), sodium laureth sulfate (SLES), direct Alkylbenzene sulfonate (LAS), etc.
  • anionic surfactants such as sodium ⁇ -alkenyl sulfonate (AOS), sodium lauryl sulfate (SLS), sodium laureth sulfate (SLES), direct Alkylbenzene sulfonate (LAS), etc.
  • AOS sodium ⁇ -alkenyl sulfonate
  • SLS sodium lauryl sulfate
  • SLES sodium laureth sulfate
  • LAS direct Alkylbenzene sulfonate
  • surfactants have many bubbles and strong cleaning power, but they are seriously irritating to the skin, easily damage the skin cell membrane, and easily cause various skin diseases such as ecze
  • the first technical problem to be solved by the present invention is to provide a washing product with strong washing ability, good biodegradability and little skin irritation in view of the current state of the prior art.
  • the second technical problem to be solved by the present invention is to provide a preparation method of the above-mentioned washing product according to the current state of the prior art.
  • a washing product characterized in that it includes the following components and their mass fractions: 10-20% of surfactant, 0.2-5% of citrus peel extract , the balance is water;
  • the citrus peel extract contains D-limonene.
  • the mass fraction of the surfactant is less than 10%, the cleaning ability of the prepared detergent is poor; if the mass fraction of the surfactant is greater than 20%, the prepared detergent will appear turbid, and the raw material cost of the detergent will be too high. ;
  • the mass fraction of the citrus peel extract is less than 0.2%, not only the sterilization effect is not good, but the cleaning power is also affected. If it exceeds 5%, the pH value of the detergent will be less than 5, resulting in high acidity of the detergent, which will irritate the skin.
  • the washing product also includes the following components and their mass fractions: 0.1-2% of water-soluble silicate.
  • water-soluble silicate concentration is less than 0.1%, there is no effect of enhancing the cleaning power, but when it exceeds 2%, precipitation occurs.
  • the water-soluble silicate is prepared by the following method: the water-soluble silicate is formed by melting silica extracted from medical stone and granite above 1600° C. for 8-10 hours.
  • the washing product also includes the following components and their mass fractions: 1-2% of the Phellinus linteus mushroom extract. Phellinus linteus extract has good anti-oxidation and antibacterial effects. When the addition amount is less than 1%, it cannot achieve good antibacterial effect, but when the addition amount is more than 2%, the color of the product will turn brown, which affects the cleaning products. Exterior.
  • the Phellinus Phellinus Mushroom extract is prepared by the following method: the Phellinus Phellinus Mushroom extract is obtained by extracting Phellinus Phellinus Mushrooms in hot water at 70-100° C. for 7-10 hours.
  • the washing product further comprises the following components and their mass fractions: 0.01-0.5% of phytoncine.
  • Phytoncide is a volatile organic compound with bactericidal, insecticidal and other antibacterial properties emitted by higher plants for defense.
  • the phytoncine released by trees has antibacterial, air purification, pollution reduction, smooth breathing, and sober effects.
  • the terpenes contained in phytoncide have significant medicinal effects and can also be used as anti-skin irritants, anti-inflammatory agents, disinfectants, etc.
  • Adding phytoncide to detergents not only contributes to the sterilization of detergents, but also plays an antibacterial effect and protects the skin. When the content of phytoncide is less than 0.01%, it is difficult to achieve antibacterial effect. If it is higher than 0.5%, not only the cost is too high, but it may also cause disgust to people who are sensitive to odor and affect sales.
  • the technical solution adopted by the present invention to solve the above-mentioned second technical problem is: a preparation method of the above-mentioned washing product, which is characterized in that, comprising the following steps:
  • the detergent formulation of the present invention contains surfactant and citrus peel extract, and the surfactant is an amino acid type zwitterionic surfactant, which is mild to the skin and less irritating. , can prevent dry skin of hands, eczema and other skin diseases caused by cell membrane damage and various forms of clothing damage, and the surfactant is a compound synthesized from tetrahydrofuran, with a very low CMC value, about 1.5 ⁇ mol L -1 , the surface tension is below 30mN/m, the cleaning ability is strong, and it has the effect of sterilization; 2.
  • the surfactant can synergize with D-limonene in the citrus peel extract, and D-limonene itself has the effect of degreasing and sterilization , when combined with surfactants, it can adhere to the two amino acid groups of surfactants and the oil on the surface of the washing machine to improve the penetration and dispersibility of surfactants. Compared with the use of surfactants alone, cleaning The force is increased by more than 30%;
  • the surfactant of the present invention can not only protect the skin, fibrous clothing, etc., but also help repair broken skin, but also can generate a large number of air bubbles when used in a small amount, has an excellent cleaning effect, and has a high degree of biodegradation, so that
  • the cleaning article of the present invention has strong cleaning ability, little irritation to skin and clothes, and is environmentally friendly.
  • the surfactants of the following examples and comparative examples are amino acid-type gemini surfactants, which are zwitterionic surfactants, and the degree of polymerization n can be any value between 6 and 10, and the structural formula is as follows:
  • ⁇ -Amino acid derived gemini surfactants from diformylfuran (DFF) with particularly low critical mice concentration (CMC) in the 17th issue of the journal “Green Chemistry” in 2017; It can be concluded that the raw materials for preparing the surfactant are all natural, and there will be no solvent residue after the surfactant is synthesized, that is, the surfactant is naturally synthesized, and has strong cleaning ability and little skin irritation.
  • Phellinus linteus extract is prepared by the following method: Phellinus linteus extract is extracted from Phellinus linteus in hot water at 80° C. for 8 hours, and after solid-liquid separation, the obtained liquid is Phellinus linteus extract.
  • the water-soluble silicate is prepared by the following method: the water-soluble silicate is formed by melting silica extracted from medical stone and granite above 1600 ° C for 10 hours, and the molecular formula is Na 2 SiO 3 ⁇ 10H 2 O; Extraction from medical stone and granite as follows: (1) pulverize medical stone and granite, mix the pulverized material with potassium hydroxide and heat; (2) heat in a mixer at a temperature of 100 to 130 ° C for 12 to 25 minutes For 8-10 hours, heating and stirring extraction is performed, or heating at 1600° C. for 8 to 10 hours in a high-temperature pressurizer is performed to perform melting reaction extraction.
  • Fendolin was purchased from PHYLUS Co., Ltd (Korea).
  • Table 1 is the addition amount of each component of the cleaning products of Examples 1-4 and Comparative Examples 1-3:
  • the preparation method of the washing article of embodiment 1 comprises the steps:
  • Table 2 is the test result of above-mentioned each embodiment and comparative example:
  • the degreasing efficiency is above 90%, and a small amount of use can also generate a large number of air bubbles, which has good washing ability.
  • the mass fraction of citrus peel extract exceeds 5.0%, the PH value of the detergent is lower than 5, which does not meet the PH value range of neutral detergents, and will be slightly irritating to the skin;
  • the combination of surfactant, citrus extract, and Phellinus linteus mushroom extract can achieve a good antiseptic effect, prevent the reproduction and corruption of microorganisms, and the product can be preserved for more than 2 years;
  • chemical preservatives such as methylparaben
  • the appearance of the product is transparent, and there is no need to add chemical substances such as fluorescent whitening agents, and the formula is safe.
  • the cleaning products prepared in this example can be used as detergent, laundry detergent, hand soap, shower gel, and the like.
  • the temperature of the seven constant temperature baths were all set at 25 ° C, and 5 ml of the washing products made in each embodiment and the comparative example were weighed, and then all were diluted 50 times with water, and the diluted washing product solution was poured into the constant temperature bath correspondingly, and each The products of each embodiment or comparative example are correspondingly put into a constant temperature bath;
  • the seven steel plates coated with edible oil into seven constant temperature baths, completely immersed in the detergent solution for 30 seconds, then take out the steel plates, wipe the surface of the steel plates twice with a sponge brush, and then wash with water. After net drying, the amount of residual organic matter on the surface of the steel sheet was quantitatively determined by using a surface residual carbon measuring device to measure the cleaning ability of the cleaning product.
  • the assay method of the pH value of above-mentioned each embodiment and comparative example is: directly put the pH meter into the washing product and measure the pH value.
  • the sensory evaluation of skin irritation is to perform sensory evaluation of skin irritation after washing the dishes after the respective examples and comparative examples are prepared.

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Abstract

一种洗涤用品及其制备方法，其中洗涤用品包括如下组分及其质量分数：表面活性剂10～20％，柑橘皮萃取液0.2～5％，余量为水；其中柑橘皮萃取液中包含有D-柠檬烯成分。

Description

一种洗涤用品及其制备方法 技术领域
本发明涉及一种日化清洁用品，具体涉及一种洗涤用品及其制备方法。
背景技术
目前的洗涤类产品的表面活性剂通常选用阴离子型表面活性剂，如α-烯基磺酸钠(AOS)、月桂醇硫酸酯钠(SLS)、月桂醇聚醚硫酸酯钠(SLES)、直链烷基苯磺酸盐(LAS)等，此类表面活性剂气泡多，洗涤力强，但是对皮肤具有严重刺激性，易损伤皮肤细胞膜，容易引发湿疹为主的各种皮肤疾病，而且这类表面活性剂生物分解度低，会污染水质。
随着收入的增加与生活水平提高，消费者对洗涤剂的性能及安全要求越来越高，期望使用安全天然、无皮肤刺激、无环境污染且同时具有极强洗净力的洗涤产品，为了满足这些需求，近些年技术人员不断使用天然原料、自然萃取物等，研发生物降解度高、具有环保性的表面活性剂，来取代化学的合成表面活性剂，如以蔗糖和玉米中含有的糖(Sugar)为主要原料的烷基糖苷(APG)表面活性剂，它对皮肤刺激少、生物分解度好、无毒性，深受消费者欢迎。但是此类天然合成的表面活性剂，气泡量小，洗涤能力差。
又如专利号为CN201710655729.6(公告号为CN107382764B)的中国发明专利申请公开的《一种含羟基联接基团的氨基酸型双子表面活性剂及其制备方法》所示，该专利中提到此表面活性剂可用于日化行业，但是并未公开此类表面活性剂在日化产品配方中如何使用、以及如何与其他组分配合达到更佳的洗涤效果。
发明内容
本发明所要解决的第一个技术问题是针对现有技术的现状，提供一种洗涤能力强、生物分解性好且皮肤刺激小的洗涤用品。
本发明所要解决的第二个技术问题是针对现有技术的现状，提供一种上述洗涤用品的制备方法。
本发明解决上述第一个技术问题所采用的技术方案为：一种洗涤用品，其特征在于，包括如下组分及其质量分数：表面活性剂10～20％，柑橘皮萃取液0.2～5％，余量为水；
其中，所述表面活性剂的结构式为：
Figure PCTCN2021102230-appb-000001
其中n＝6～10；
所述柑橘皮萃取液中包含有D-柠檬烯成分。
若表面活性剂的质量分数小于10％，制备的洗涤用品清洁能力差；若表面活性剂的质量分数大于20％，则制备的洗涤用品会出现浑浊的现象，并且导致洗涤用品的原料成本太高；
柑橘皮萃取液的质量分数如果小于0.2％，不仅杀菌效果不佳，洗净力效果也受影响，如果超过5％，洗涤用品的PH值会小于5，导致洗涤用品酸性高，会刺激皮肤。
为了进一步提高洗涤用品的清洁能力，该洗涤用品还包括如下组分及其质量分数：水溶性硅酸盐0.1～2％。水溶性硅酸盐浓度低于0.1％时，不具有增强洗净力的效果，但是若超过2％时出现沉淀现象。
所述水溶性硅酸盐通过如下方法制备而成：所述水溶性硅酸盐为自麦饭石和花岗岩中萃取的硅石在1600℃以上融化8～10小时而形成。
为了增强洗涤用品的抗菌效果，该洗涤用品还包括如下组分及其质量分数：桑黄蘑菇萃取液1～2％。桑黄蘑菇萃取物具有很好的抗氧化、抗菌效果，其添加量在1％以下时无法达到良好的抗菌效果，但是添加量在2％以上时产品的颜色会变成褐色，影响洗涤用品的外观。
所述桑黄蘑菇萃取液通过如下方法制备而成：所述桑黄蘑菇萃取液由桑黄菇在70～100℃的热水中萃取7～10小时而得。
优选地，该洗涤用品还包括如下组分及其质量分数：芬多精0.01～0.5％。芬多精(Phytoncide)是高等植物为了防御，散发的具有杀菌、杀虫等抗菌力的挥发性有机化合物。树木释放的芬多精具有抗菌、净化空气、降低污染、使人呼吸顺畅、使人清醒的效果。芬多精含有的萜烯药效显著，也能用于抗皮肤刺激剂、消炎剂、消毒剂中等。在洗涤用品中添加芬多精，不仅有助于洗涤用品的杀菌作用，并能起到抗菌作用及保护皮肤的作用。芬多精含量低于0.01％时，很难达到抗菌效果，若高于0.5％时，不仅成本过高，还可能造成对气味敏感人的反感，影响销量。
本发明解决上述第二个技术问题所采用的技术方案为：一种上述洗涤用品的制备方法，其特征在于，包括如下步骤：
(1)按照配方量，称取上述各组分；
(2)然后在室温条件下、搅拌状态下依次将柑橘皮萃取液、硅酸盐、桑黄蘑菇萃取液以及芬多精加入水中，搅拌均匀后即得所述洗涤用品。
与现有技术相比，本发明的优点：1、本发明的洗涤用品配方中含有表面活性剂和 柑橘皮萃取液，表面活性剂为氨基酸型两性离子表面活性剂，对皮肤温和，刺激性小，能防止手皮肤干涩和由于细胞膜损伤而引起的湿疹等皮肤疾病及各种形态的衣物损伤，且该表面活性剂是以四氢呋喃为母体合成的化合物，CMC值非常低，约1.5μmol L -1，表面张力在30mN/m以下，清洁能力强，并具备杀菌的效果；2、该表面活性剂能与柑橘皮萃取液中的D-柠檬烯协同作用，D-柠檬烯本身具有去油和杀菌的作用，与表面活性剂配合时，能附着在表面活性剂的两个氨基酸基团上和洗涤物表面的油分上，提高表面活性剂的渗透和分散性，相对于单独使用表面活性剂时，洗净力提高30％以上；
综上所述，本发明的表面活性剂不仅能保护皮肤、纤维衣料等，可以帮助修复破碎皮肤，而且少量使用也可以产生大量气泡，有卓越的洗净效果，并具有高生物分解度，使得本发明的洗涤用品清洁能力强、对皮肤和衣物的刺激性小且对环境友好。
具体实施方式
以下结合具体实施例对本发明作进一步详细描述。
下述各实施例和对比例的表面活性剂均为氨基酸型双子表面活性剂，为一种两性离子表面活性剂，聚合度n可以为6～10之间的任一值，结构式如下：
Figure PCTCN2021102230-appb-000002
该表面活性剂的制备方法可参考期刊《Green Chemistry》在2017年17期的论文《β-Amino acid derived gemini surfactants from diformylfuran(DFF)with particularly low critical mice concentration(CMC)》；由该论文可看出，制备该表面活性剂的原料均是天然的，在表面活性剂合成后也不会有溶剂的残留，即该表面活性剂天然合成，并且清洁能力强、对皮肤刺激性小。
柑橘皮萃取液的制备方法可参考期刊《Korean Chem.Eng.Res》在2015年53卷6期717-722页的论文《Optimization of d-limonene Extraction from Tangerine Peel in Various Solvents by Using Soxhelt Extractor》。
桑黄蘑菇萃取液通过如下方法制备而成：桑黄蘑菇萃取液由桑黄菇在80℃的热水中萃取8小时，然后固液分离后，所得的液体即桑黄蘑菇提取液。
水溶性硅酸盐通过如下方法制备而成：水溶性硅酸盐为自麦饭石和花岗岩中萃取的硅石在1600℃以上融化10小时而形成，分子式为Na 2SiO 3·10H 2O；硅石通过如下方法自麦饭石和花岗岩中萃取：(1)将麦饭石和花岗岩粉碎，粉碎后的物质与氢氧化钾混合并加热；(2)在搅拌器中在100～130℃的温度加热12～25小时进行加热搅拌提取，或者在高温加压器中在1600℃加热8～10小时进行熔融反应提取。
芬多精购自PHYLUS Co.,Ltd(Korea)公司。
表1为实施例1～4以及对比例1～3的洗涤用品的各组分的添加量：
Figure PCTCN2021102230-appb-000003
上述各实施例和对比例的制备方法相同，区别仅在于各组分的添加量不同，下述以实施例1的洗涤用品的制备方法为例。
实施例1的洗涤用品的制备方法包括如下步骤：
(1)按照配方量，称取10.0％的表面活性剂、0.2％的柑橘皮萃取液、0.1％的水溶性硅酸盐、1.0％的桑黄蘑菇萃取物、0.1％的芬多精，余量为水；
(2)然后在室温条件下、搅拌状态下依次将配方量的柑橘皮萃取液、硅酸盐、桑黄蘑菇萃取液以及芬多精加入水中，搅拌均匀后即得所述洗涤用品。
表2为上述各实施例和对比例的测试结果：
Figure PCTCN2021102230-appb-000004
由表2的测试结果可以看出：
表面活性剂的质量分数在10％以上、柑橘皮提取物的质量分数在0.2％以上的实施例，脱脂效率均是在90％以上，少量使用也能产生大量的气泡，具有良好的洗涤能力。
柑橘皮提取物的质量分数若超过5.0％，则洗涤剂的PH值低于5，不符合中性洗涤剂的PH值范围，并且会对皮肤有轻微的刺激性；
水溶性硅酸盐质量分数超过2.0％，会发生沉淀；桑黄蘑菇提取物的浓度超过2.0％，产品颜色会变成褐色。
由上述各实施例的配方组成可以看出：通过表面活性剂、柑橘提取液、桑黄蘑菇萃取物的配合即能达到良好的防腐效果，防止微生物的繁殖和腐败，产品可保存2年以上；另外，无需添加尼泊金甲酯等化学类的防腐剂；并且产品外观透明，无需添加荧光增白剂等化学物质，配方的安全性高。
本实施例制备的洗涤用品可以作为洗洁精、洗衣液、洗手液、沐浴露等使用。
上述表面残留碳素的测定方法如下：
准备表面无污染的长10cm宽2cm的冷轧钢板片七片，在每个钢板片表面上涂上同等量的食用油。
将七个恒温槽温度均设置在25℃，各实施例和对比例制成的洗涤用品均称取5ml，然后均用水稀释50倍，将稀释后的洗涤用品溶液对应倒入恒温槽中，每个实施例或对比例的产品对应放入一个恒温槽中；
然后将涂抹有食用油的七片钢板片对应放入七个恒温槽中，完全浸泡在洗涤用品溶液中30秒，之后取出钢板片，用海绵刷轻轻擦拭两次钢板片表面，在用水洗净干燥后，利用表面残留碳素测定设备定量测定钢板片表面残留的有机物的量，以测量洗涤用品的清洁能力。
上述各实施例和对比例的PH值的测定方法为：直接将PH计放入洗涤用品中测量PH值。
皮肤刺激感官评价是将各实施例和对比例配置完成后，洗碗后进行皮肤刺激的感官评估。
物理性状变化是通过仔细观察各实施例和对比例配置的产品是否有变色或沉淀现象。

Claims (7)

  1. 一种洗涤用品，其特征在于，包括如下组分及其质量分数：表面活性剂10～20％，柑橘皮萃取液0.2～5％，余量为水；
    其中，所述表面活性剂的结构式为：
    Figure PCTCN2021102230-appb-100001
    其中n＝6～10；
    所述柑橘皮萃取液中包含有柠檬烯成分。
  2. 根据权利要求1所述的洗涤用品，其特征在于：还包括如下组分及其质量分数：水溶性硅酸盐0.1～2％。
  3. 根据权利要求2所述的洗涤用品，其特征在于：所述水溶性硅酸盐为自麦饭石和花岗岩中萃取的硅石在1600℃以上融化8～10小时而形成。
  4. 根据权利要求2所述的洗涤用品，其特征在于：还包括如下组分及其质量分数：桑黄蘑菇萃取液1～2％。
  5. 根据权利要求4所述的洗涤用品，其特征在于：所述桑黄蘑菇萃取液由桑黄菇在70～100℃的热水中萃取7～10小时而得。
  6. 根据权利要求4所述的洗涤用品，其特征在于：还包括如下组分及其质量分数：芬多精0.01～0.5％。
  7. 一种权利要求6所述的洗涤用品的制备方法，其特征在于，包括如下步骤：
    (1)按照配方量，称取上述各组分；
    (2)然后在室温条件下、搅拌状态下依次将柑橘皮萃取液、硅酸盐、桑黄蘑菇萃取液以及芬多精加入水中，搅拌均匀后即得所述洗涤用品。
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