CN109266793A - A kind of nano leather nourishing essence cream and preparation method thereof - Google Patents
A kind of nano leather nourishing essence cream and preparation method thereof Download PDFInfo
- Publication number
- CN109266793A CN109266793A CN201811076208.6A CN201811076208A CN109266793A CN 109266793 A CN109266793 A CN 109266793A CN 201811076208 A CN201811076208 A CN 201811076208A CN 109266793 A CN109266793 A CN 109266793A
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- nourishing essence
- leather
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- cream
- nano leather
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Classifications
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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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- 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)
- Cosmetics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The present invention relates to technical field of daily necessities, a kind of nano leather nourishing essence cream and preparation method thereof is specifically disclosed.The nano leather nourishing essence cream includes the ingredient of following weight percent: organosilicon 15 ~ 30%, lanolin 5 ~ 10%, brazil wax 10 ~ 20%, emulsifier 1 ~ 5%, water 30 ~ 50%.The nano leather nourishing essence cream has very excellent waterproofness and wet-rub resistance and wearability.
Description
Technical field
The present invention relates to technical field of daily necessities, and in particular to a kind of nano leather nourishing essence cream and preparation method thereof.
Background technique
No matter the main material used in leather shoes production or fur clothing, leather sofa manufacturing process is all that leather (is also day
Right leather), it is the referred to as natural leather (being corium) made of Animal Skin.Corium is by a series of physics in leather-making technology
After chemistry and machining, it is transformed into a kind of durable substance of fixation, referred to as leather, referred to as removes from office.
Leather is i.e. existing product in mankind's early stage culture, and leather belongs to natural products, limited source, more its preciousness.
Leather and noble quality seem there is same meaning in daily life, and the leather shoes of a pair of top grade not only see its brand, style, system
Make technique, it is often more important that the beauty of natural leather article itself, with the footwear leather for leather subject of a sale, far beyond
Other.
But existing leather needs to be further increased in terms of waterproofness and wet-rub resistance.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind to overcome the above-mentioned problems in the prior art
Nano leather nourishing essence cream.The nano leather nourishing essence cream has very excellent waterproofness and wet-rub resistance.
Above-mentioned technical problem to be solved by this invention is achieved by the following technical programs:
A kind of nano leather nourishing essence cream, which is characterized in that the ingredient comprising following weight percent:
Organosilicon 15 ~ 30%, lanolin 5 ~ 10%, brazil wax 10 ~ 20%, emulsifier 1 ~ 5%, water 30 ~ 50%.
Preferably, the nano leather nourishing essence cream, the ingredient comprising following weight percent: organosilicon 20 ~
25%, lanolin 5 ~ 8%, brazil wax 15 ~ 20%, emulsifier 3 ~ 5%, water 30 ~ 50%.
Most preferably, the nano leather nourishing essence cream, the ingredient comprising following weight percent: organosilicon 20%,
Lanolin 8%, brazil wax 20%, emulsifier 3%, water 30 ~ 50%.
Preferably, the nano leather nourishing essence cream, the essence and 1 ~ 5% for being also 1 ~ 5% comprising weight percent
Leather fungicide.
Preferably, the water is deionized water.
Preferably, the organosilicon is modified organic silicon, and the modified organic silicon is prepared via a method which to obtain:
(1) it takes rosin resin to be dissolved in organic solvent, organic siliconresin, coupling agent and catalyst is then added and obtains reaction solution；
(2) it places reaction liquid into and reacts 1 ~ 3h in reaction kettle under conditions of 120 ~ 150 degrees Celsius, be concentrated under reduced pressure, remove organic
Solvent, up to the modified organic silicon after drying.
It is further preferred that the organic siliconresin, rosin resin, coupling agent and catalyst weight consumption ratio be
100:20~30:0.5~2:0.5~2。
Most preferably, the weight consumption ratio of the organic siliconresin, rosin resin, coupling agent and catalyst is 100:
25:1:1。
Most preferably, the coupling agent is silane coupling agent kh550；The catalyst is benzoyl peroxide.
The preparation method of above-mentioned nano leather nourishing essence cream, which is characterized in that comprise the following steps:
(1) heating melts brazil wax, and lanolin is then added and stirs 5 ~ 30min；
(2) emulsifier and temperature is added as 80 ~ 90 DEG C of water, stirs 10 ~ 40min；
(3) it sequentially adds organosilicon and leather fungicide obtains mixed material；
(4) mixed material is placed in homogeneous in homogenizer；
(5) essence is added, stirs evenly up to the nano leather nourishing essence cream.
The utility model has the advantages that the present invention provides the nano leather nourishing essence creams that one kind is completely newly formulated；The nano leather
Nourishing essence cream has very excellent waterproofness and wet-rub resistance and wearability.
Specific embodiment
The present invention is explained further below in conjunction with specific embodiment, but embodiment does not do any type of limit to the present invention
It is fixed.
A kind of nano leather nourishing essence cream of embodiment 1
Raw material weight percentage composition: organosilicon 20%, lanolin 8%, brazil wax 20%, emulsifier 3%,
Essence 3%, leather fungicide 3%, surplus are water.
The organosilicon is modified organic silicon, and the modified organic silicon is prepared via a method which to obtain:
(1) it takes rosin resin to be dissolved in organic solvent, organic siliconresin, coupling agent and catalyst is then added and obtains reaction solution；
(2) it places reaction liquid into reaction kettle and reacts 2h under conditions of 135 degrees Celsius, be concentrated under reduced pressure, organic solvent is removed, after dry
Up to the modified organic silicon；The organic siliconresin, rosin resin, coupling agent and catalyst weight consumption ratio be
100:25:1:1；The coupling agent is silane coupling agent kh550；The catalyst is benzoyl peroxide.
The preparation method of nano leather nourishing essence cream:
(1) heating melts brazil wax, and lanolin is then added and stirs 20min；
(2) emulsifier and temperature is added as 85 DEG C of water, stirs 30min；
(3) it sequentially adds organosilicon and leather fungicide obtains mixed material；
(4) mixed material is placed in homogeneous in homogenizer；
(5) essence is added, stirs evenly up to the nano leather nourishing essence cream.
A kind of nano leather nourishing essence cream of embodiment 2
Raw material weight percentage composition: organosilicon 15%, lanolin 10%, brazil wax 10%, emulsifier 3%,
Essence 3%, leather fungicide 3%, surplus are water.
The organosilicon is modified organic silicon, and the modified organic silicon is prepared via a method which to obtain:
(1) it takes rosin resin to be dissolved in organic solvent, organic siliconresin, coupling agent and catalyst is then added and obtains reaction solution；
(2) it places reaction liquid into reaction kettle and reacts 3h under conditions of 120 degrees Celsius, be concentrated under reduced pressure, organic solvent is removed, after dry
Up to the modified organic silicon；The organic siliconresin, rosin resin, coupling agent and catalyst weight consumption ratio be
100:20:2:2；The coupling agent is silane coupling agent kh550；The catalyst is benzoyl peroxide.
The preparation method of nano leather nourishing essence cream:
(1) heating melts brazil wax, and lanolin is then added and stirs 30min；
(2) emulsifier and temperature is added as 80 DEG C of water, stirs 40min；
(3) it sequentially adds organosilicon and leather fungicide obtains mixed material；
(4) mixed material is placed in homogeneous in homogenizer；
(5) essence is added, stirs evenly up to the nano leather nourishing essence cream.
A kind of nano leather nourishing essence cream of embodiment 3
Raw material weight percentage composition: organosilicon 30%, lanolin 5%, brazil wax 20%, emulsifier 3%,
Essence 3%, leather fungicide 3%, surplus are water.
The organosilicon is modified organic silicon, and the modified organic silicon is prepared via a method which to obtain:
(1) it takes rosin resin to be dissolved in organic solvent, organic siliconresin, coupling agent and catalyst is then added and obtains reaction solution；
(2) it places reaction liquid into reaction kettle and reacts 3h under conditions of 120 degrees Celsius, be concentrated under reduced pressure, organic solvent is removed, after dry
Up to the modified organic silicon；The organic siliconresin, rosin resin, coupling agent and catalyst weight consumption ratio be
100:20:2:2；The coupling agent is silane coupling agent kh550；The catalyst is benzoyl peroxide.
The preparation method of nano leather nourishing essence cream:
(1) heating melts brazil wax, and lanolin is then added and stirs 30min；
(2) emulsifier and water at a temperature of 90 °C is added, stirs 30min；
(3) it sequentially adds organosilicon and leather fungicide obtains mixed material；
(4) mixed material is placed in homogeneous in homogenizer；
(5) essence is added, stirs evenly up to the nano leather nourishing essence cream.
A kind of nano leather nourishing essence cream of comparative example 1
Raw material weight percentage composition: organosilicon 20%, lanolin 8%, brazil wax 20%, emulsifier 3%,
Essence 3%, leather fungicide 3%, surplus are water.
The preparation method of nano leather nourishing essence cream:
(1) heating melts brazil wax, and lanolin is then added and stirs 20min；
(2) emulsifier and temperature is added as 85 DEG C of water, stirs 30min；
(3) it sequentially adds organosilicon and leather fungicide obtains mixed material；
(4) mixed material is placed in homogeneous in homogenizer；
(5) essence is added, stirs evenly up to the nano leather nourishing essence cream.
Comparative example 1 the difference from embodiment 1 is that, comparative example 1 is and real using common organosilicon
Example 1 is applied using modified organic silicon.
Experimental example
It is enterprising that the nano leather nourishing essence cream that embodiment 1 ~ 3 and comparative example 1 are prepared is applied to leather
Row performance test,
The specific test method is as follows: test result is shown in Table 1.
(1) permeability time is tested according to GJB2589.14-96；
(2) wet-rub resistance carries out as follows: taking test specimens skin, long 20cm, wide 4cm take in advance with distilled water wetting
Byssus, water content 100%, with its friction testing sample skin, the frequency that rubs is 30 times per minute, reciprocating friction 150 times, after will be white
Cotton is dry at 50-60 DEG C, the byssus after drying is compared with pollution with gray scales, visual byssus situation is sentenced
Determine result: excellent: not stay color on byssus, illustrate that leather wet-rub resistance can be excellent；Good: there are slight face on byssus
Color illustrates that leather wet-rub resistance can be good；It is bad: there are number of colors on byssus, to illustrate that leather wet-rub resistance can be bad；
(3) wearability mainly tests the unlubricated friction performance of leather, is tested referring to GJB2589.8-96.
The performance test results of 1. nano leather nourishing essence cream of table
It can be seen that the nano leather nourishing essence cream for being coated with that the embodiment of the present invention 1~3 is prepared from 1 permeability time of table
Leather, permeability time be significantly larger than be coated with the nano leather nourishing essence cream that comparative example 1 is prepared leather it is permeable when
Between, this illustrates that the waterproof performance for the nano leather nourishing essence cream that the embodiment of the present invention 1~3 is prepared is better than comparative example 1
The nano leather nourishing essence cream being prepared.Also the modified organic silicon that explanation is prepared into using the method for the invention simultaneously
As raw material, the waterproof performance of nano leather nourishing essence cream can be substantially improved.
It can also be seen that from 1 wearability of table and be coated with the nano leather nourishing essence cream that the embodiment of the present invention 1 ~ 3 is prepared
Leather, wearability is better than the leather for being coated with the nano leather nourishing essence cream that comparative example 1 is prepared, this illustrates to use
The modified organic silicon that the method for the invention is prepared into can promote the wet-rub resistance of nano leather nourishing essence cream as raw material.
It can be seen that the nano leather nourishing essence cream for being coated with that the embodiment of the present invention 1 ~ 3 is prepared from 1 wearability of table
Leather, wearability are better than the leather for being coated with the nano leather nourishing essence cream that comparative example 1 is prepared, this explanation is using this
The modified organic silicon that invention the method is prepared into can promote the wearability of nano leather nourishing essence cream as raw material.
Claims (10)
1. a kind of nano leather nourishing essence cream, which is characterized in that the ingredient comprising following weight percent:
Organosilicon 15 ~ 30%, lanolin 5 ~ 10%, brazil wax 10 ~ 20%, emulsifier 1 ~ 5%, water 30 ~ 50%.
2. nano leather nourishing essence according to claim 1 cream, which is characterized in that comprising following weight percent at
Point: organosilicon 20 ~ 25%, lanolin 5 ~ 8%, brazil wax 15 ~ 20%, emulsifier 3 ~ 5%, water 30 ~ 50%.
3. nano leather nourishing essence according to claim 2 cream, which is characterized in that comprising following weight percent at
Point: organosilicon 20%, lanolin 8%, brazil wax 20%, emulsifier 3%, water 30 ~ 50%.
4. nano leather nourishing essence cream according to claim 1, which is characterized in that also comprising weight
Measuring percentage is 1 ~ 5% essence and 1 ~ 5% leather fungicide.
5. nano leather nourishing essence cream according to claim 1, which is characterized in that the water is deionized water.
6. nano leather nourishing essence cream according to claim 1, which is characterized in that the organosilicon is that modification is organic
Silicon, the modified organic silicon are prepared via a method which to obtain:
(1) it takes rosin resin to be dissolved in organic solvent, organic siliconresin, coupling agent and catalyst is then added and obtains reaction solution；
(2) it places reaction liquid into and reacts 1 ~ 3h in reaction kettle under conditions of 120 ~ 150 degrees Celsius, be concentrated under reduced pressure, remove organic
Solvent, up to the modified organic silicon after drying.
7. nano leather nourishing essence according to claim 6 cream, which is characterized in that the organic siliconresin, rosin
The weight consumption ratio of resin, coupling agent and catalyst is 100:20 ~ 30:0.5 ~ 2:0.5 ~ 2.
8. nano leather nourishing essence according to claim 6 cream, which is characterized in that the organic siliconresin, rosin
The weight consumption ratio of resin, coupling agent and catalyst is 100:25:1:1.
9. nano leather nourishing essence cream according to claim 6, which is characterized in that the coupling agent is silane coupled
Agent kh550；The catalyst is benzoyl peroxide.
10. the preparation method of the described in any item nano leather nourishing essence creams of claim 1 ~ 9, which is characterized in that comprising such as
Lower step:
Heating melts brazil wax, and lanolin is then added and stirs 5 ~ 30min；
Emulsifier and temperature is added as 80 ~ 90 DEG C of water, stirs 10 ~ 40min；
It sequentially adds organosilicon and leather fungicide obtains mixed material；
Mixed material is placed in homogeneous in homogenizer；
Essence is added, stirs evenly up to the nano leather nourishing essence cream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811076208.6A CN109266793A (en) | 2018-09-14 | 2018-09-14 | A kind of nano leather nourishing essence cream and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811076208.6A CN109266793A (en) | 2018-09-14 | 2018-09-14 | A kind of nano leather nourishing essence cream and preparation method thereof |
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| Publication Number | Publication Date |
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| CN109266793A true CN109266793A (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811076208.6A Pending CN109266793A (en) | 2018-09-14 | 2018-09-14 | A kind of nano leather nourishing essence cream and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684872A (en) * | 2019-09-20 | 2020-01-14 | 沈阳翰皇日用品有限公司 | Nursing emulsion and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863904A (en) * | 2012-09-18 | 2013-01-09 | 江苏雪豹日化有限公司 | Moldproof softening and brightening agent for cleaning leather and preparation method thereof |
| CN105907901A (en) * | 2016-05-24 | 2016-08-31 | 广州市佐力化工有限公司 | Nano leather nourishing essence cream and preparation method thereof |
| CN108329836A (en) * | 2018-01-31 | 2018-07-27 | 枞阳县三金颜料有限责任公司 | A kind of organic siliconresin that rosin resin is modified |
-
2018
- 2018-09-14 CN CN201811076208.6A patent/CN109266793A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863904A (en) * | 2012-09-18 | 2013-01-09 | 江苏雪豹日化有限公司 | Moldproof softening and brightening agent for cleaning leather and preparation method thereof |
| CN105907901A (en) * | 2016-05-24 | 2016-08-31 | 广州市佐力化工有限公司 | Nano leather nourishing essence cream and preparation method thereof |
| CN108329836A (en) * | 2018-01-31 | 2018-07-27 | 枞阳县三金颜料有限责任公司 | A kind of organic siliconresin that rosin resin is modified |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684872A (en) * | 2019-09-20 | 2020-01-14 | 沈阳翰皇日用品有限公司 | Nursing emulsion and preparation method thereof |
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Application publication date: 20190125 |