CN104419768A - Leather antibacterial spray agent containing water lily extract - Google Patents

Abstract

The invention relates to a leather antibacterial spray agent containing a water lily extract, and belongs to the technical field of leather disinfection. The leather antibacterial spray agent is prepared from the water lily extract, a clove extract, a radix scutellariae extract, olive oil, ethanol, glycerol and deionized water through a preparation heating mixing process. The leather antibacterial spray agent can be used for mould inhibition, moth prevention, sterilization and maintenance of cortical luxury goods, genuine leather seats, high-grade leatherware, car seats and other leather products, and has the characteristics of obvious effect, faint scent smell, low price, economy, tangible benefits, no toxicity, no harm, safety and environmental protection and the like.

Description

A kind of leather antibacterial sprays containing water lily extract

technical fieldthe present invention relates to a kind of leather antibacterial sprays containing water lily extract, belonging to leatherware Prevention of Mould Development field, is be prepared from through the technique of heating mixed preparation by water lily extract, Flos Caryophylli extract, radix scutellariae extract, sweet oil, ethanol, glycerine, deionized water.The present invention can be used for high-grade leatherware, cortex luxury goods, leather seat, the mildew-resistant of the leatherware such as automotive seat, mothproof, sterilizing, maintenance.The invention of this patent will add in the preparation technology of leather antibacterial sprays as novel purely natural material-water lily extract, utilize the characteristic of its distinctive energy mould fungus inhibition growth and will add wherein for the cloves and radix scutellariae extract equally with mildew-resistant characteristic simultaneously, combined action, not only anti-mold effect is splendid, and because the composition of this leather antibacterial sprays is pure natural, pure plant extracts, the mildew-resistant of leatherware is also served simultaneously to the effect of maintenance, operator's use safety, convenience.There is smell delicate fragrance, successful, moisten maintenance, nontoxic, cheap, economical and practical, the features such as safety and environmental protection.

background technologytraditional leather antibacterial sprays is by phenol, as Pentachlorophenol), ester class, hydroxybenzoate, Nordes EPW, acid amides etc. are to forming.The protein of these chemical compositions to leather has corrosive nature, also has certain toxicity and also has certain harm to the health of people.

In daily life, all fields causing the mould spores gone mouldy almost to be present in people to relate to, all goods that people contact almost can mildew, and leatherware is also without exception.Leatherware is as leather jacket, chaparajos, leather gloves etc., after use in winter then, when being put into that the coming year, winter re-used, longly on leatherware can have mould, that is because mould is extensively present in nature air, containing a large amount of mould spores once drop on leatherware surface, growth and breeding that under appropriate conditions will be a large amount of, corrode leatherware, in the course of time, can make it damaged and rot.Not only affect use, and the work-ing life of leather can be shortened.Therefore, mildew-resistant process must be carried out to leatherware.If further, these leatherware have tea to be stained with after above cortex, clean as do not done for a long time and do not remove, easily cause going rotten of cortex.The suitcase of thousands of unit, the leatherware of unit up to ten thousand, does not carry out suitable clean and maintenance and damaged rotting cannot use because the transition in season, the change of temperature humidity, the erosion of spot are added, very unfortunately.And general family is when doing leatherware maintenance, is all commonly packaging or maintenance, is difficult to find suitable antibacterial spray.The leather antibacterial sprays containing water lily extract involved in the present invention be adopt pure plant extracts heating hybrid technique to produce have anti-mold effect significantly, moisten maintenance, nontoxic New-type leather antibacterial spray product, the performance of antibacterial spray is further promoted, thus provides better product, more healthy for human consumer.

summary of the inventionthe invention provides a kind of leather antibacterial sprays containing water lily extract, adopt Hybrid Heating technique to be prepared from.Main points are to select suitable formula (component and weight percent % thereof): water lily extract 10.0-20.0, Flos Caryophylli extract 10.0-20.0, radix scutellariae extract 10.0-20.0, sweet oil 5.0-10.0, ethanol 1.0-3.0, glycerine 5.0-10.0, deionized water add to 100.

Water lily extract extracts from oral shui solution fiber, and it contains the microorganism of a large amount of mould fungus inhibition growths.Belong to a kind of regenerated fibre extract.Wherein containing 4 kinds of flavone derivatives, be all glycosides million, this extract is similar with water lily fibrous property, good stability in alkali solvent.But general for the stability of oxygenant, different oxygenants is different to the oxygenizement of its fiber extract, so strictly preparation process condition must be controlled, in order to avoid in the process made, there is the change of character, affect final anti-mold effect.In order to obtain data more accurately, we are by water lily extract and multiple mould experimental comparison, and wherein experimental result display water lily extract is remarkable to chaetomium globosum, native aspergillus kind, aspergillus fumigatus kind fungistatic effect.

Glycerine another name glycerol achromatism and clarity thick liquid.Odorless.There is warm sweet taste.Miscible in ethanol, miscible with water, be insoluble to chloroform, ether, dithiocarbonic anhydride, benzene.Moisture can be absorbed from air, also can absorbing hydrogen sulphide, prussic acid and sulfurous gas.Prevent leather from causing the loss of leather moisture content because of Exposure to Sunlight high temperature, and there is certain water supplement function, in time for leather keeps the skin wet, leather drying can be reduced.Meet strong oxidizer such as chromium trioxide, Potcrate, potassium permanganate and can cause burning and blast.For GC stationary liquid and organic synthesis, also can be used as nutrition agent, siccative etc.

Flos Caryophylli extract is bud volatile oil mainly.Be mainly in oil allylguaiacol, acetyleugenol and a small amount of α-with β-cloves hydrocarbon; Secondly be Humuleno, chavicol, α-ylangene.Separately there are Oleanolic Acid, eugenin, eugenitin, isoeugenitin etc.Feature: (1) anti-microbial effect: the ether leach liquor of the cloves containing 1% concentration, the husky Bai Shi substratum of infusion or the cloves decoction containing 8% concentration, all has restraining effect to the multiple pathogenic fungus such as oidium schoenleinii, Candida albicans.Also restraining effect is had to Cryptococcus neoformans during higher concentration.Alcohol extract is similar to ether leach liquor, but infusion is poor.(2) antifungic action: have restraining effect to star-shaped nocardia, perhaps blue achorion, microsporon gypseum and epidermophyton inguinale etc.

Sweet oil has the history of several thousand in Mediterranean country, and be described as " liquid golden " in west, " vegetables oil queen ", " Mediterranean Sea sweet dew ", reason is just the natural keep-fit that its nutritive ingredient is high and splendid, moistens effect.Sweet oil is rich in the squalene splendid with skin avidity and leatherware maintains necessary lipid acid, and it absorbs rapidly, effectively keeps leather elasticity with moist; Monounsaturated fatty acids contained abundant in sweet oil and vitamin-E, K, A, D etc. and phenols antioxidant, smear leatherware with the leather sun-screening agent containing sweet oil and can resist the injury of ultraviolet to it, leatherware can be alleviated dry and cracked because of what tan severely and occur, blistering, the phenomenons such as fold.

Preparation technology of the present invention is:

(1) antibacterial spray stoste is prepared: take water lily extract, Flos Caryophylli extract, radix scutellariae extract mix and blend 5 minutes according to formula rate, then put to horizontal table top, whether the static rear observation of thing to be mixed stirs completely, as also having throw out, continue to stir, and then observe, till throw out.Heated by mixed solution after stirring, the time is 1-2 hour, until temperature reaches 75 DEG C;

(2) add glycerine, sweet oil agitator stirs 15 minutes, whether the static rear observation of thing to be mixed has throw out, and after not having throw out, continue heating, the time is 1 hour; Temperature reaches 85 DEG C;

(3) add ethanol agitator again and stir 5 minutes, stir, until the same sediment-free same as above, and process of being lowered the temperature, being down to temperature is 40 DEG C, and the time is 1-3 hour;

(4) then mixing liquid is poured in strainer, filter, obtain neat liquid mixture;

(5) pour in container by above-mentioned mixing solutions, normal temperature laboratory cools, and carries out packing according to specification, and sealing i.e. obtained this product.

Compared with prior art, it is that anti-mold effect is splendid that the present invention has following beneficial effect, and because the composition of this leather antibacterial sprays is pure natural, pure plant extracts, the mildew-resistant of leatherware is also served simultaneously to the effect of maintenance, operator's use safety, convenience.There is nontoxic, moist maintenance, safety and environmental protection, smell delicate fragrance, successful, cheap, economical and practical advantage.

embodimentbelow by way of specific embodiment, the present invention will be further described:

1, the configuration of leather antibacterial sprayer formulation is carried out according to data listed in Table (component and weight percent %) and affiliated step thereof:

Formula one:

Water lily extract 12.0-18.0, Flos Caryophylli extract 12.0-18.0, radix scutellariae extract 12.0-18.0, sweet oil 6.0-9.0, ethanol 1.5-2.5, glycerine 6.0-9.0, deionized water add to 100.

Formula two:

Water lily extract 10.0-20.0, Flos Caryophylli extract 10.0-20.0, radix scutellariae extract 10.0-20.0, sweet oil 5.0-10.0, ethanol 1.0-3.0, glycerine 5.0-10.0, deionized water add to 100.

2, technical process:

(1) antibacterial spray stoste is prepared: take water lily extract, Flos Caryophylli extract, radix scutellariae extract mix and blend 5 minutes according to formula rate, then put to horizontal table top, whether the static rear observation of thing to be mixed stirs completely, as also having throw out, continue to stir, and then observe, till throw out.Heated by mixed solution after stirring, the time is 1-2 hour, until temperature reaches 75 DEG C;

(2) add glycerine, sweet oil agitator stirs 15 minutes, whether the static rear observation of thing to be mixed has throw out, and after not having throw out, continue heating, the time is 1 hour; Temperature reaches 85 DEG C;

(3) add ethanol agitator again and stir 5 minutes, stir, until the same sediment-free same as above, and process of being lowered the temperature, being down to temperature is 40 DEG C, and the time is 1-3 hour;

(4) then mixing liquid is poured in strainer, filter, obtain neat liquid mixture;

(5) pour in container by above-mentioned mixing solutions, normal temperature laboratory cools, and carries out packing according to specification, and sealing i.e. obtained this product.

Claims (2)

1. the present invention relates to a kind of leather antibacterial sprays containing water lily extract, it is characterized in that there is following formula (component and weight percent % thereof): water lily extract 10.0-20.0, Flos Caryophylli extract 10.0-20.0, radix scutellariae extract 10.0-20.0, sweet oil 5.0-10.0, ethanol 1.0-3.0, glycerine 5.0-10.0, deionized water add to 100.

2. a kind of leather antibacterial sprays containing water lily extract according to claim 1, its feature exists: preparation technology is as follows:

(1) antibacterial spray stoste is prepared: take water lily extract, Flos Caryophylli extract, radix scutellariae extract mix and blend 5 minutes according to formula rate, then put to horizontal table top, whether the static rear observation of thing to be mixed stirs completely, as also having throw out, continue to stir, and then observe, till throw out; Heated by mixed solution after stirring, the time is 1-2 hour, until temperature reaches 75 DEG C;

(2) add glycerine, sweet oil agitator stirs 15 minutes, whether the static rear observation of thing to be mixed has throw out, and after not having throw out, continue heating, the time is 1 hour; Temperature reaches 85 DEG C;

(3) add ethanol agitator again and stir 5 minutes, stir, until the same sediment-free same as above, and process of being lowered the temperature, being down to temperature is 40 DEG C, and the time is 1-3 hour;

(4) then mixing liquid is poured in strainer, filter, obtain neat liquid mixture;

(5) pour in container by above-mentioned mixing solutions, normal temperature laboratory cools, and carries out packing according to specification, and sealing i.e. obtained this product.