CN104419788A - Leather nursing agent containing nymphaea tetragona leaf extractive - Google Patents

Abstract

The invention relates to a leather nursing agent containing nymphaea tetragona leaf extractive, and belongs to the technical field of leather nursing. The nursing agent is prepared by mixing and blending nymphaea tetragona leaf extractive, hydrolyzed pearl, sodium hyaluronate, hydrolyzed pearl, seaweed composite extractive, ginseng root extractive and deionized water according to a weight ratio. The nursing agent is wide in application scope, is applicable to high-grade sofas, leather luxuries, leather bags, leather garments, leather shoes, leatherwares, genuine leather seats, leather automobile seats, leather onaments, finishing building materials and the like, and has the characteristics that the nursing agent enables leather to be expanded, full, soft in handfeel, bright in color, nourished, moisturized and completely new in look.

Description

A kind of containing Leaf In Nymphaea Albal extract leather care products

technical fieldthe present invention relates to a kind of leather care products containing Leaf In Nymphaea Albal extract, belong to leather technical field.This nursing agent is by hydrolyzed pearl, hyaluronate sodium, forms according to part by weight hybrid modulation containing Leaf In Nymphaea Albal extract, hydrolyzed pearl, hyaluronate sodium, marine alga composite extract and ginseng extract and deionized water.The present invention is applied widely, can be used to for high-grade sofa, cortex luxury goods, suitcase, fur clothing, leather shoes, leatherware, leather seat, cortex automotive seat, cortex is decorated, finishing building materials etc., as New-type leather nursing agent, first the present invention will introduce in leather care products preparation field containing Leaf In Nymphaea Albal extract, while opening up new development direction containing Leaf In Nymphaea Albal extract, also new element is prepared for leather care products is filled with, the development being nursing agent is more diversified, first evolve, diversification, therefore involved in the present invention have containing Leaf In Nymphaea Albal extract leather care products cortex is unfolded, full, gloss is beautiful, soft, nourish, moisturizing, make the feature that it takes on an entirely new look.

background technologythe maintenance of leather be roughly divided into clean, nourish, glazing and these steps of waterproof carry out, leather care products basic role is for nursing the real leather products such as fur clothing, leather sofa, suitcase, skin chair, leather shoes, and makes the extensive light of corium multiple soft as new product.Current most leather nursing product is all for raw material is made with the grease of petrochemical complex class, solvent, antacid, synthetic colour etc.Because work the raw material taked to be all chemical feedstocks, in the process prepared and use, the material of its volatilization, when operator uses, no matter adopt and smear, or the mode of spraying, by volatilization, all can enter the respiratory tract of operator in various degree, as long-time operation, the discomfort of respiratory tract can be caused, next give required maintenance product maintenance while, also create some and can not be absorbed and be attached to by some chemical substances on skin care products surface, remaining for a long time, can make to be deteriorated by skin care products feel, cortex is hardening, and affects work-ing life.

If high-quality leather adopts the leather care products containing plant constituent to nurse, penetrated into by skin care products by the nutrition in conditioning liquid, allow cortex keep good elasticity, suppleness and ventilation property effect.Compared with conventional leather nursing agent, containing Leaf In Nymphaea Albal extract leather care products because add, adopt a large amount of plant milk extract, containing Leaf In Nymphaea Albal extract, this kind has the new type natural fiber of environmental protection performance, because of the characteristic of its composition, as high containing hydrophilic substance composition, moistness is good, highlighting property is strong, it is to cortex moisturizing, moistens, the Be very effective of maintenance.And water lily is large in Chinese cultivated area, has a very wide distribution, by geographical, weather effect is less, output is very high, so the prices of raw and semifnished materials are cheaper, so just to a great extent, decrease the manufacturing cost of this leather care products, while health environment-friendly, also bring material benefit to user.The leather nursing product of natural component will more be favored.

summary of the inventionthe invention provides a kind of containing Leaf In Nymphaea Albal extract leather care products, main points are to select suitable component, adopt heating mixture manufacturing technique to be prepared from.The mixing stoste formula of nursing agent is as follows: (component and weight percent %): add to 100 containing Leaf In Nymphaea Albal extract 15.0-25.0, hydrolyzed pearl 1.0-3.0, hyaluronate sodium 2.0-4.0, wetting Agent for Printing Inks 10.0-20.0, water-soluble silicone wax 2.0-5.0, polyacrylamide 5.0-8.0, hydrophilic surfactant active 3.0-5.0, glycerine 1.0-3.0, deionized water.

Containing the fiber extract that Leaf In Nymphaea Albal extract is in Nymphaea caerulea leaf petal, belong to a kind of regenerated cellulose fibre.Very strong containing the acid labile of Leaf In Nymphaea Albal extract, the leather care products pH value mixed by it, between 5 ~ 7, is that rational nursing agent potential of hydrogen is interval.Because if nursing agent is alkaline state, it infiltrates intracutaneous, destroy the original oil film between intracutaneous surface fiber, and wash these intracutaneous greases off, make that the fiber between leather internal fiber surface bonds mutually, friction becomes large, also corium fabric can be corroded, thus leather hardening, become fragile, even ftracture---the reason of alkaline substance injury corium, namely uses alkaline cleansing agent just here, clean corium, infiltrate the alkaline substance of corium inside, the internal structure of corium can be destroyed, especially the oil film of intracutaneous fiber surface, make corium hardening, become fragile, even ftracture.Therefore, by the present invention, by joining in the preparation technology of leather care products containing Leaf In Nymphaea Albal extract, reasonably evaded the shortcoming of traditional fur clothing nursing agent.(lacking technical term)

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.

Hyaluronate sodium is the material extracted from cockscomb; also obtain by Lactococcus fermentation; for white or off-white color particle or powder; odorless, time dry, nitrogen content is 2.8%-4.0%; glucuronic acid content is 37.0%-51.0%; use extensively in cosmetic field, because its rich in nutrition content, therefore in the present invention's formula, hyaluronate sodium plays its function of moistening and nourishing mainly as the supplement of nutrition agent.

Polyacrylamide is white powder or fine granularity thing, density is 1.32g/cm3 (23 degree), second-order transition temperature is 188 degree, softening temperature is bordering on 210 degree, general method contains a small amount of water time dry, can absorb water from environment very soon again time dry, because of its distinctive water absorbing properties, for when extracting containing Leaf In Nymphaea Albal extract, cannot be separated with moisture completely, so, add polyacrylamide, by unnecessary moisture absorption, make the proportional components of stoste more rationally and be more conducive to regulating nursing agent density.

Hydrophilic surfactant active refers to have fixing hydrophilic and oleophilic group, aligns, and can make the material that surface tension significantly declines in the surface energy of solution.The molecular structure of tensio-active agent has amphipathic: one end is hydrophilic radical, and the other end is hydrophobic group; Hydrophilic radical is often the group of polarity, as carboxylic acid, sulfonic acid, sulfuric acid, amino or amido and salt thereof, may also be hydroxyl, amide group, ehter bond etc.; And hydrophobic group is often nonpolar hydrocarbon chain.Hydrophilic surfactant active's scope is very extensive, for embody rule provides several functions, comprises foaming effect, surface modification, and clean, emulsion, rheology, environment and healthy protect, be used as performance additive in the invention.

Water-soluble silicone wax is a kind of water miscible organosilicon ethylene glycol interpolymer wax, and fusing point is lower.Its advantage is to eliminate leather care products viscosity, and improves the texture of other compositions.

Preparation technology of the present invention is:

1) nursing agent stoste is prepared: glycerine, wetting Agent for Printing Inks, hyaluronate sodium add in deionized water according to described ratio, mix and blend 10 minutes;

2) by glycerine, wetting Agent for Printing Inks, hyaluronate sodium heating 15-20 minute, temperature reaches 75 ~ 85 DEG C, then uses agitator uniform stirring 10 minutes, until mixture dissolves completely;

3) mixture is prevented normal temperature ventilation, when naturally cooling is cooled to 50 DEG C, adds water-soluble silicone wax, containing Leaf In Nymphaea Albal extract, wallantoin, hydrolyzed pearl equal solvent, with agitator stir 10/, until mixture dissolves completely;

4) add polyacrylamide, hydrophilic surfactant active after stirring, then use agitator rapid stirring 5 minutes, then by mixing solutions, use funnel strainer, filter, the pure neat liquid formula mixture filtered out;

5) leather nursing liquid that above-mentioned hybrid technique is obtained is undertaken storing by specification, the inspection of semifinished product, filling, inspection after construction, warehouse-in.

The present invention is owing to have employed above-mentioned technical scheme, and its significant effect is:

1) cortex is unfolded, and because adopting pure plant containing Leaf In Nymphaea Albal extract component, so absorptivity is good, noresidue is without dirt settling;

2) full, because of containing hyaluronic acid sodium nutrition extract;

3) nourish, soft;

4) gloss beautiful, take on an entirely new look;

5) starting material plantation extensively, and harvest yield is large, and cheap, production cost is low, economical and practical;

6) pure plant extract is safe and environmentally friendly;

7) have wide range of applications, can be used for the fields such as cosmetic skin, medical science, chemical industry, furniture.

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

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

Formula one:

100 are added to containing Leaf In Nymphaea Albal extract 15.0-25.0, hydrolyzed pearl 1.0-3.0, hyaluronate sodium 2.0-4.0, wetting Agent for Printing Inks 10.0-20.0, water-soluble silicone wax 2.0-5.0, polyacrylamide 5.0-8.0, hydrophilic surfactant active 3.0-5.0, glycerine 1.0-3.0, deionized water.

Formula two:

100 are added to containing Leaf In Nymphaea Albal extract 17.0-23.0, hydrolyzed pearl 1.5-2.5, hyaluronate sodium 2.5-3.5, wetting Agent for Printing Inks 17.0-19.0, water-soluble silicone wax 1.0-4.0, polyacrylamide 6.0-7.0, hydrophilic surfactant active 4.0-4.5, glycerine 1.0-3.0, deionized water.

2, technical process:

1) nursing agent stoste is prepared: glycerine, wetting Agent for Printing Inks, hyaluronate sodium add in deionized water according to described ratio, mix and blend 10 minutes;

2) by glycerine, wetting Agent for Printing Inks, hyaluronate sodium heating 15-20 minute, temperature reaches 75 ~ 85 DEG C, then uses agitator uniform stirring 10 minutes, until mixture dissolves completely;

3) mixture is prevented normal temperature ventilation, when naturally cooling is cooled to 50 DEG C, adds water-soluble silicone wax, containing Leaf In Nymphaea Albal extract, wallantoin, hydrolyzed pearl equal solvent, with agitator stir 10/, until mixture dissolves completely;

4) add polyacrylamide, hydrophilic surfactant active after stirring, then use agitator rapid stirring 5 minutes, then by mixing solutions, use funnel strainer, filter, the pure neat liquid formula mixture filtered out;

5) leather nursing liquid that above-mentioned hybrid technique is obtained is undertaken storing by specification, the inspection of semifinished product, filling, inspection after construction, warehouse-in.

Claims (2)

1. the present invention relates to a kind of leather care products containing Leaf In Nymphaea Albal extract, it is characterized in that composite formula following (component and weight percent %): add to 100 containing Leaf In Nymphaea Albal extract 15.0-25.0, hydrolyzed pearl 1.0-3.0, hyaluronate sodium 2.0-4.0, wetting Agent for Printing Inks 10.0-20.0, water-soluble silicone wax 2.0-5.0, polyacrylamide 5.0-8.0, hydrophilic surfactant active 3.0-5.0, glycerine 1.0-3.0, deionized water.

2. a kind of leather care products containing Leaf In Nymphaea Albal extract according to claim 1, is characterized in that having following preparation technology:

1) nursing agent stoste is prepared: glycerine, wetting Agent for Printing Inks, hyaluronate sodium add in deionized water according to described ratio, mix and blend 10 minutes;

2) by glycerine, wetting Agent for Printing Inks, hyaluronate sodium heating 15-20 minute, temperature reaches 75 ~ 85 DEG C, then uses agitator uniform stirring 10 minutes, until mixture dissolves completely;

3) mixture is prevented normal temperature ventilation, when naturally cooling is cooled to 50 DEG C, adds water-soluble silicone wax, containing Leaf In Nymphaea Albal extract, wallantoin, hydrolyzed pearl equal solvent, with agitator stir 10/, until mixture dissolves completely;

4) add polyacrylamide, hydrophilic surfactant active after stirring, then use agitator rapid stirring 5 minutes, then by mixing solutions, use funnel strainer, filter, the pure neat liquid formula mixture filtered out;

5) leather nursing liquid that above-mentioned hybrid technique is obtained is undertaken storing by specification, the inspection of semifinished product, filling, inspection after construction, warehouse-in.