CN108504795A - A kind of leather care products and preparation method thereof - Google Patents
A kind of leather care products and preparation method thereof Download PDFInfo
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- CN108504795A CN108504795A CN201810308513.7A CN201810308513A CN108504795A CN 108504795 A CN108504795 A CN 108504795A CN 201810308513 A CN201810308513 A CN 201810308513A CN 108504795 A CN108504795 A CN 108504795A
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- care products
- leather
- leather care
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of leather care products and preparation method thereof, which includes mainly following components：Deionized water, vegetable fat, polyvinyl alcohol, sulfated castor oil, polyether-modified hydrophilic silicon oil, talcum powder, brightener, softening agent, emulsifier and antioxidant.A kind of leather care products of present invention offer and preparation method thereof; the leather care products are while keeping good softening cortex, promoting handle effect; can adequately protect cortex; making it, mutability is not hardened; the permanent elasticity for keeping leather; and low toxicity, have no irritating odor, have broad application prospects.
Description
Technical field
The present invention relates to leather surface processing technology fields, and in particular to a kind of leather care products and preparation method thereof.
Background technology
As people's living standard is higher and higher, leather and fur products gradually enters into daily life, leather shoes, fur clothing,
The leathercrafts such as suitcase become popular consumer goods.With the increase of usage time, leather and fur products can be hardened, and feel is deteriorated, and loses
Gloss influences beauty.In addition, miscellaneous material can penetrate into fur clothing surface in certain leathers, fur clothing is made to decolourize, or forms piebald.Washing
Fur clothing is difficult thoroughly to dry afterwards, easily makes fur clothing mouldy.Leather and fur products is cleaned using hard surface detergent, because wherein containing rubbing agent
Leather can be damaged, surface can be caused to accumulate again to fatting agent or shoe polish is simply smeared on leather, block leather pore, influence it
Gas permeability and service life.Therefore, exploitation specialized leathers care agent product has become inexorable trend.
Leather care products basic role and is made for nursing the real leather products such as fur clothing, leather sofa, suitcase, skin chair, leather shoes
Corium is extensive bright multiple soft such as new product.Overwhelming majority leather nursing products are all with the grease of petrochemical industry class, molten at present
Agent, antacid, synthetic dyestuff etc. are what raw material was made, and the scope of application is single, is only applicable to the nursing of single product,
Simultaneously existing leather care products largely can not waterproof, leather cannot be protected, and care agent stability is poor, it is toxic and
Penetrating odor has skin, leather certain damage, also there is certain pollution to environment, and being used for multiple times can be such that leather is denaturalized
Hardening, feel are deteriorated, and influence leather service life.Therefore, a kind of environmentally protective, waterproof and skin applied widely how to be researched and developed
Care agent is removed from office, is had important practical significance.
Based on this, it is necessary to a kind of environmental-friendly leather care agent and preparation method thereof is provided, to solve prior art presence
The problem of.
Invention content
In view of the above-mentioned analysis to the prior art, a kind of leather care products of present invention offer and preparation method thereof, the leather
While keeping good softening cortex, promoting handle effect, can adequately protect care agent cortex, and making it, mutability is not hard
Change, the permanent elasticity for keeping leather, and low toxicity, have no irritating odor, has broad application prospects.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of leather care products, in terms of parts by weight, the leather care products include mainly following components：
54-76 parts of deionized water；
12-18 parts of vegetable fat；
5-12 parts of polyethylene glycol；
8-15 parts of sulfated castor oil；
4-7 parts of polyether-modified hydrophilic silicon oil；
1-4 parts of talcum powder；
1.6-5.8 parts of brightener；
1-5 parts of softening agent；
0.3-0.6 parts of emulsifier；
0.6-1.8 parts of antioxidant.
Wherein, in terms of parts by weight, the leather care products include mainly following components：
65 parts of deionized water；
15 parts of vegetable fat；
8.5 parts of polyethylene glycol；
11.5 parts of sulfated castor oil；
5.5 parts of polyether-modified hydrophilic silicon oil；
2.5 parts of talcum powder；
3.4 parts of brightener；
3 parts of softening agent；
0.4 part of emulsifier；
1.2 parts of antioxidant.
Wherein, the brightener is that oleic acid triglyceride is mixed with stearoyl single ethanol amide with the mass ratio of 2-4
It arrives.
Wherein, the softening agent is ox ester amine polyoxyethylene ether.
Wherein, the emulsifier is selected from cetalkonium chloride, sapn, glycol fatty acid ester, 16
One or more of alcohol.
Wherein, the antioxidant is tertiary butyl diethylstilbestrol.
The present invention also provides the preparation methods of above-mentioned leather care products, include the following steps：
Step 1：Each raw material is weighed according to regulation number；
Step 2：Vegetable fat, polyethylene glycol, sulfated castor oil, polyether-modified hydrophilic silicon oil, talcum powder are mixed simultaneously
It is heated, is warming up to 70-80 DEG C, obtain liquid fat mixture；
Step 3：Deionized water is heated to 70-80 DEG C, in the case where rotating speed is the stirring condition of 400-500rpm, step is added
Liquid fat mixture obtained in 2, it is lasting to stir；
Step 4：Step 3 is obtained into mixed liquor with whipping process natural cooling, when temperature is down to 40-50 DEG C, is separately added into successively
Brightener, softening agent, emulsifier and antioxidant, it is lasting to stir, obtain leather care products.
Wherein, in step 4, the speed of stirring is 300-400rpm.
Compared with prior art, the present invention having following advantageous effect：
（1）The present invention provides a kind of leather care products and preparation method thereof, the leather care products keep good softening cortex,
While promoting handle effect, can adequately protect cortex, and making it, mutability is not hardened, the permanent elasticity for keeping leather, and low toxicity,
It has no irritating odor, has broad application prospects.
（2）Being added in the raw material of the present invention has talcum powder, on the one hand utilizes calcium carbonate powder that can rub and opens leather table
The gap in face, is significantly greatly increased the permeability of leather, and allows vegetable fat and sulfated castor oil can be well into leather
Portion to improve nursing efficacy, can allow leather close to the state before use for the grease that leather supplement is sufficient；On the other hand
Talcum powder remains in the irregularity degree that leather surface can increase leather surface, to allow liquid care agent fully to adhere to
In leather surface, increases care agent to the action time of leather, further increase nursing efficacy.
（3）The present invention by the osmosis of polyether-modified hydrophilic silicon oil, make leather restore good gas permeability and
Flexibility can keep the color and luster of leather, care agent of the present invention that can be formed in leather surface while keeping leather suppleness
One layer of fine and close protective film, to reach preferable waterproof and dustproof effect, in addition, the present invention prepare the raw materials used low toxicity of care agent,
It has no irritating odor, leather, human body and environmental concerns will not kept good softening cortex, promoting hand after use
While feeling effect, can adequately protect cortex, and making it, mutability is not hardened, and the permanent elasticity for keeping leather has wide answer
Use foreground.
（4）The preparation process of the leather care products of the present invention is simple, industrialized production easy to implement.
Specific implementation mode
Form by the following examples is described in further detail the above of the present invention again, but should not be by this
The range for being interpreted as the above-mentioned theme of the present invention is only limitted to following embodiment, all based on the technology realized belonging to the above of the present invention
It all belongs to the scope of the present invention.
Embodiment 1
A kind of leather care products, in terms of parts by weight, the leather care products include mainly following components：
54 parts of deionized water；
12 parts of vegetable fat；
5 parts of polyethylene glycol；
8 parts of sulfated castor oil；
4 parts of polyether-modified hydrophilic silicon oil；
1 part of talcum powder；
1.6 parts of brightener；
1 part of softening agent；
0.3 part of emulsifier；
0.6 part of antioxidant.
Wherein, the brightener is oleic acid triglyceride and stearoyl single ethanol amide with 2：1 mass ratio mixes
It arrives.
Wherein, the softening agent is ox ester amine polyoxyethylene ether.
Wherein, the emulsifier is selected from cetalkonium chloride, sapn, glycol fatty acid ester, 16
One or more of alcohol.
Wherein, the antioxidant is tertiary butyl diethylstilbestrol.
The present invention also provides the preparation methods of above-mentioned leather care products, include the following steps：
Step 1：Each raw material is weighed according to regulation number；
Step 2：Vegetable fat, polyethylene glycol, sulfated castor oil, polyether-modified hydrophilic silicon oil, talcum powder are mixed simultaneously
It is heated, is warming up to 70 DEG C, obtain liquid fat mixture；
Step 3：Deionized water is heated to 70 DEG C, in the case where rotating speed is the stirring condition of 400rpm, is added in step 2 and is made
Liquid fat mixture, it is lasting to stir；
Step 4：Step 3 is obtained into mixed liquor with whipping process natural cooling, when temperature is down to 40 DEG C, is separately added into blast successively
Agent, softening agent, emulsifier and antioxidant, it is lasting to stir, obtain leather care products.
Wherein, in step 4, the speed of stirring is 300rpm.
Embodiment 2
A kind of leather care products, in terms of parts by weight, the leather care products include mainly following components：
76 parts of deionized water；
18 parts of vegetable fat；
12 parts of polyethylene glycol；
15 parts of sulfated castor oil；
7 parts of polyether-modified hydrophilic silicon oil；
4 parts of talcum powder；
5.8 parts of brightener；
5 parts of softening agent；
0.6 part of emulsifier；
1.8 parts of antioxidant.
Wherein, the brightener is oleic acid triglyceride and stearoyl single ethanol amide with 4：1 mass ratio is mixed to get.
Wherein, the softening agent is ox ester amine polyoxyethylene ether.
Wherein, the emulsifier is selected from cetalkonium chloride, sapn, glycol fatty acid ester, 16
One or more of alcohol.
Wherein, the antioxidant is tertiary butyl diethylstilbestrol.
The present invention also provides the preparation methods of above-mentioned leather care products, include the following steps：
Step 1：Each raw material is weighed according to regulation number；
Step 2：Vegetable fat, polyethylene glycol, sulfated castor oil, polyether-modified hydrophilic silicon oil, talcum powder are mixed simultaneously
It is heated, is warming up to 80 DEG C, obtain liquid fat mixture；
Step 3：Deionized water is heated to 80 DEG C, in the case where rotating speed is the stirring condition of 500rpm, is added in step 2 and is made
Liquid fat mixture, it is lasting to stir；
Step 4：Step 3 is obtained into mixed liquor with whipping process natural cooling, when temperature is down to 50 DEG C, is separately added into blast successively
Agent, softening agent, emulsifier and antioxidant, it is lasting to stir, obtain leather care products.
Wherein, in step 4, the speed of stirring is 400rpm.
Embodiment 3
A kind of leather care products, in terms of parts by weight, the leather care products include mainly following components：
65 parts of deionized water；
15 parts of vegetable fat；
8.5 parts of polyethylene glycol；
11.5 parts of sulfated castor oil；
5.5 parts of polyether-modified hydrophilic silicon oil；
2.5 parts of talcum powder；
3.4 parts of brightener；
3 parts of softening agent；
0.4 part of emulsifier；
1.2 parts of antioxidant.
Wherein, the brightener is oleic acid triglyceride and stearoyl single ethanol amide with 3:1 mass ratio is mixed to get.
Wherein, the softening agent is ox ester amine polyoxyethylene ether.
Wherein, the emulsifier is selected from cetalkonium chloride, sapn, glycol fatty acid ester, 16
One or more of alcohol.
Wherein, the antioxidant is tertiary butyl diethylstilbestrol.
The present invention also provides the preparation methods of above-mentioned leather care products, include the following steps：
Step 1：Each raw material is weighed according to regulation number；
Step 2：Vegetable fat, polyethylene glycol, sulfated castor oil, polyether-modified hydrophilic silicon oil, talcum powder are mixed simultaneously
It is heated, is warming up to 75 DEG C, obtain liquid fat mixture；
Step 3：Deionized water is heated to 75 DEG C, in the case where rotating speed is the stirring condition of 450rpm, is added in step 2 and is made
Liquid fat mixture, it is lasting to stir；
Step 4：Step 3 is obtained into mixed liquor with whipping process natural cooling, when temperature is down to 45 DEG C, is separately added into blast successively
Agent, softening agent, emulsifier and antioxidant, it is lasting to stir, obtain leather care products.
Wherein, in step 4, the speed of stirring is 350rpm.
Comparative example 1
This comparative example 1 eliminates talcum powder, other same as Example 3.
The leather for one piece being had begun hardening is divided into 24 pieces, and every 6 pieces form one group, totally 4 groups of pieces of leather.To 4 groups of skins
The leather care products that embodiment 1, embodiment 2, embodiment 3, comparative example 1 obtain are respectively coated in leather block, and coated weight is identical, handle phase
The same time.The flexibility of leather is measured using softness instrument, and estimates permeability, using leather fade tester to leather
Color fastness be measured.The results are shown in Table 1：
Table 1
| Project | Embodiment 1 | Embodiment 3 | Embodiment 3 | Comparative example 1 |
| Flexibility | 5.15 | 5.18 | 5.25 | 4.58 |
| Color fastness | 4 | 5 | 5 | 3 |
| Permeability | It is good | It is good | Very well | It is good |
From upper table 1, it can be seen that the indices of embodiment 1-3 are better than comparative example 1.
In conclusion a kind of leather care products of present invention offer and preparation method thereof, which is keeping good
Softening cortex, while promote handle effect, can adequately protect cortex, and making its, mutability is not hardened, the permanent leather that keeps
Elasticity, and low toxicity, have no irritating odor, have broad application prospects.
It is merely a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned implementation described in upper
Invention is explained in detail for example, for those skilled in the art, still can be to foregoing embodiments
Recorded technical solution is modified or equivalent replacement of some of the technical features.All spirit in the present invention
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of leather care products, which is characterized in that in terms of parts by weight, the leather care products include mainly following components：
54-76 parts of deionized water；
12-18 parts of vegetable fat；
5-12 parts of polyethylene glycol；
8-15 parts of sulfated castor oil；
4-7 parts of polyether-modified hydrophilic silicon oil；
1-4 parts of talcum powder；
1.6-5.8 parts of brightener；
1-5 parts of softening agent；
0.3-0.6 parts of emulsifier；
0.6-1.8 parts of antioxidant.
2. leather care products according to claim 1, which is characterized in that in terms of parts by weight, the leather care products master
It to include following components：
65 parts of deionized water；
15 parts of vegetable fat；
8.5 parts of polyethylene glycol；
11.5 parts of sulfated castor oil；
5.5 parts of polyether-modified hydrophilic silicon oil；
2.5 parts of talcum powder；
3.4 parts of brightener；
3 parts of softening agent；
0.4 part of emulsifier；
1.2 parts of antioxidant.
3. leather care products according to claim 1, which is characterized in that the brightener be oleic acid triglyceride with it is hard
Acyl single ethanol amide is mixed to get with the mass ratio of 2-4.
4. leather care products according to claim 1, which is characterized in that the softening agent is ox ester amine polyoxyethylene ether.
5. leather care products according to claim 1, which is characterized in that the emulsifier is selected from hexadecyldimethyl benzyl ammonium benzyl
One or more of ammonium chloride, sapn, glycol fatty acid ester, hexadecanol.
6. leather care products according to claim 1, which is characterized in that the antioxidant is tertiary butyl diethylstilbestrol.
7. a kind of preparation method according to claim 1-6 any one of them leather care products, which is characterized in that including following
Step：
Step 1：Each raw material is weighed according to regulation number；
Step 2：Vegetable fat, polyethylene glycol, sulfated castor oil, polyether-modified hydrophilic silicon oil, talcum powder are mixed simultaneously
It is heated, is warming up to 70-80 DEG C, obtain liquid fat mixture；
Step 3：Deionized water is heated to 70-80 DEG C, in the case where rotating speed is the stirring condition of 400-500rpm, step is added
Liquid fat mixture obtained in 2, it is lasting to stir；
Step 4：Step 3 is obtained into mixed liquor with whipping process natural cooling, when temperature is down to 40-50 DEG C, is separately added into successively
Brightener, softening agent, emulsifier and antioxidant, it is lasting to stir, obtain leather care products.
8. the preparation method of leather care products according to claim 7, which is characterized in that in step 4, the speed of stirring is
300-400rpm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308513.7A CN108504795A (en) | 2018-04-09 | 2018-04-09 | A kind of leather care products and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308513.7A CN108504795A (en) | 2018-04-09 | 2018-04-09 | A kind of leather care products and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108504795A true CN108504795A (en) | 2018-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308513.7A Withdrawn CN108504795A (en) | 2018-04-09 | 2018-04-09 | A kind of leather care products and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216015A (en) * | 2022-08-30 | 2022-10-21 | 齐河力厚化工有限公司 | Fiber lubricant, preparation method thereof and fiber lubricant emulsion |
| CN116287488A (en) * | 2023-03-20 | 2023-06-23 | 浙江理工大学 | Method for protecting soft-back of cracked hard leather cultural relics |
-
2018
- 2018-04-09 CN CN201810308513.7A patent/CN108504795A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216015A (en) * | 2022-08-30 | 2022-10-21 | 齐河力厚化工有限公司 | Fiber lubricant, preparation method thereof and fiber lubricant emulsion |
| CN116287488A (en) * | 2023-03-20 | 2023-06-23 | 浙江理工大学 | Method for protecting soft-back of cracked hard leather cultural relics |
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Application publication date: 20180907 |