CN102850939A - Brightening mildew-resistant cream for leather - Google Patents
Brightening mildew-resistant cream for leather Download PDFInfo
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- CN102850939A CN102850939A CN 201210313716 CN201210313716A CN102850939A CN 102850939 A CN102850939 A CN 102850939A CN 201210313716 CN201210313716 CN 201210313716 CN 201210313716 A CN201210313716 A CN 201210313716A CN 102850939 A CN102850939 A CN 102850939A
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Abstract
The invention discloses a brightening mildew-resistant cream for leather. Main components of the brightening mildew-resistant cream comprise 3 to 8% of a nanometer silver particle, 20 to 40% of a heterocyclic compound, 10 to 25% of a wax material, 10 to 30% of silicone oil and 1 to 6% of an emulsifier, with the balance being a solvent. The brightening mildew-resistant cream for leather revealed in the invention has the following advantages: formulation of the components of the brightening mildew-resistant cream is scientific, a preparation process for the cream is simple, toxic substances influencing the safety of human bodies and the environment are not produced during preparation and utilization of the cream, and the brightening mildew-resistant cream has substantial efficacy and excellent usage performance, can function as a leather brightener while preventing mildew of a leather product and has more excellent practical applicability.
Description
Technical field
The invention belongs to a kind of leather cream, relate in particular to a kind of bright mildew-resistant paste of leather that keeps leather polishing and have the mildew-resistant effect, belong to the leather technology field.
Background technology
Leather is that there is a kind of special grain layer on its surface, has graining and the gloss of nature, hand feel and drape through physics, the not perishable animal skin of the resulting sex change of chemical process such as depilation and tannings.The preparation section of finished product leather is complicated, and manufacturing cost is high, so the price of leatherware is often high, makes ordinary people too far behind to catch up.
Leather is mouldy to be the problem that makes process hides producer headache always, increasingly extensive along with the leatherware use range, and the year by year increase of China's leather export volume, it is just more aobvious outstanding to eliminate the problem that leather goes mouldy.Prevent that the method that leather goes mouldy is a lot, but the most effective and topmost method or at leatherware surface-coated mildew-resistant paste.Mildew-resistant paste product of a great variety that is used for the leather mildew-resistant, the mildew-resistant paste that most of tanneries use also is effective, but, general all can bring in various degree impact or harm to the mankind, animal, environment etc., and most valuable product, use cost is high, does not also have at present impeccable mildew-resistant paste.Along with the increasingly stringent of environmental regulation, many present also widely used leather mildew-resistant pastes may be limited to use, and therefore, are necessary to research and develop the New-type leather mildew-resistant paste that a kind of cost performance is good, have no side effect.
Summary of the invention
For the demand, the invention provides the bright mildew-resistant paste of a kind of leather, this light mildew-resistant paste composition scientific allocation, preparation technology is easy, the toxic substance of human body and the environmental safety of in preparation and use procedure, all can not exerting an influence, and effect is remarkable, can keep for a long time the appearance property of leatherware, prevent that leatherware from going mouldy, guarantee the use properties that leather is good.
The present invention is the bright mildew-resistant paste of a kind of leather, and the main component of this light mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 3%-8%, heterogeneous ring compound 20%-40%, wax material 10%-25%, silicone oil 10%-30%, emulsifying agent 1%-6%, all the other are solvent.
In a preferred embodiment of the present invention, the main component of described bright mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 4%-6%, heterogeneous ring compound 25%-35%, wax material 15%-20%, silicone oil 15%-25%, emulsifying agent 3%-5%, all the other are solvent.
In a preferred embodiment of the present invention, the particle diameter of described Silver nanoparticles is 15-20nm.
In a preferred embodiment of the present invention, described heterogeneous ring compound can be a kind of in benzoglyoxaline, benzothiazole, mercaptobenzimidazole and salt thereof, nitropyridine, benzisothia oxazolone, the diformazan thiadiazine.
In a preferred embodiment of the present invention, described wax material is one or more the mixture in beeswax, paraffin, fatty acid wax, palm wax, the Ka Naba wax.
In a preferred embodiment of the present invention, described solvent is that concentration is the ethanolic soln of 65%-70%.
The present invention has disclosed the bright mildew-resistant paste of a kind of leather, this light mildew-resistant paste composition scientific allocation, and preparation technology is easy, the toxic substance of human body and the environmental safety of all can not exerting an influence in its preparation and use procedure; Simultaneously, this invention effect is remarkable, and use properties is good, and in the effect that keeps preventing from also can playing when leatherware from going mouldy leather gloss agent, practicality is better.
Embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
The leather that the present invention mentions with main component and the percentage composition proportioning thereof of bright mildew-resistant paste is: Silver nanoparticles 3%-8%, heterogeneous ring compound 20%-40%, wax material 10%-25%, silicone oil 10%-30%, emulsifying agent 1%-6%, all the other are solvent.
The main component and the percentage composition proportioning thereof that further specify this light mildew-resistant paste are: Silver nanoparticles 4%-6%, heterogeneous ring compound 25%-35%, wax material 15%-20%, silicone oil 15%-25%, emulsifying agent 3%-5%, all the other are solvent; Wherein, the particle diameter of Silver nanoparticles is 15-20nm, and heterogeneous ring compound can be a kind of in benzoglyoxaline, benzothiazole, mercaptobenzimidazole and salt thereof, nitropyridine, benzisothia oxazolone, the diformazan thiadiazine; Wax material is one or more the mixture in beeswax, paraffin, fatty acid wax, palm wax, the Ka Naba wax; Solvent is that concentration is the ethanolic soln of 65%-70%.
Embodiment 1
Concrete preparation method is as follows:
A) selection batching, the main component of this light mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 5%, heterogeneous ring compound 30%, wax material 20%, silicone oil 20%, emulsifying agent 5%, all the other are solvent; Wherein, the particle diameter of Silver nanoparticles is 15-20nm, and heterogeneous ring compound is selected benzothiazole, and wax material is selected beeswax, paraffin and fatty acid wax, and three's quality per distribution ratio is 4:2.5:3.5, and it is 65% ethanolic soln that solvent is selected concentration;
B) the heating batch mixing at first, beeswax, paraffin and fatty acid wax are placed in the reactor, is heated to about 70 ℃, and it is melted fully; Then, add successively silicone oil, Silver nanoparticles, benzothiazole and solvent, fully stirred 20 minutes, temperature maintains about 70 ℃;
C) the OP10 emulsifying agent in the OP emulsifying agent series is selected in emulsification, emulsifying agent, and heating and temperature control stirred 10 minutes about 40 ℃, and then constant temperature left standstill 10 minutes;
D) ultrasonic stirring, the equipment choosing ultrasonic emulsification disperses focusing stirrer, and frequency is 20KHz, and churning time is 25 minutes;
E) can.
Embodiment 2
Concrete preparation method is as follows:
A) selection batching, the main component of this light mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 4%, heterogeneous ring compound 28%, wax material 18%, silicone oil 25%, emulsifying agent 5%, all the other are solvent; Wherein, the particle diameter of Silver nanoparticles is 15-20nm, and heterogeneous ring compound is selected nitropyridine, and wax material is selected beeswax, palm wax and fatty acid wax, and three's quality per distribution ratio is 4:3:3, and it is 65% ethanolic soln that solvent is selected concentration;
B) heating batch mixing, at first, beeswax, palm wax and fatty acid wax place in the reactor, is heated to about 75 ℃, and it is melted fully; Then, add successively silicone oil, Silver nanoparticles, nitropyridine and solvent, fully stirred 20 minutes, temperature maintains about 70 ℃;
C) the OP12 emulsifying agent in the OP emulsifying agent series is selected in emulsification, emulsifying agent, and heating and temperature control stirred 10 minutes about 45 ℃, and then constant temperature left standstill 10 minutes;
D) ultrasonic stirring, the equipment choosing ultrasonic emulsification disperses focusing stirrer, and frequency is 20KHz, and churning time is 20 minutes;
E) can.
Embodiment 3
Concrete preparation method is as follows:
A) selection batching, the main component of this light mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 5%, heterogeneous ring compound 25%, wax material 25%, silicone oil 18%, emulsifying agent 6%, all the other are solvent; Wherein, the particle diameter of Silver nanoparticles is 15-20nm, and heterogeneous ring compound is selected the benzisothia oxazolone, and wax material is selected beeswax, paraffin and Ka Naba wax, and three's quality per distribution ratio is 3:2.5:4.5, and it is 65% ethanolic soln that solvent is selected concentration;
B) heating batch mixing, at first, beeswax, paraffin and Ka Naba wax places in the reactor, is heated to 80 ℃, and it is melted fully; Then, add successively silicone oil, Silver nanoparticles, benzisothia oxazolone and solvent, fully stirred 25 minutes, temperature maintains about 70 ℃;
C) the OP15 emulsifying agent in the OP emulsifying agent series is selected in emulsification, emulsifying agent, and heating and temperature control stirred 10 minutes about 50 ℃, and then constant temperature left standstill 10 minutes;
D) ultrasonic stirring, the equipment choosing ultrasonic emulsification disperses focusing stirrer, and frequency is 20KHz, and churning time is 30 minutes;
E) can.
The present invention has disclosed the bright mildew-resistant paste of a kind of leather, is characterized in: this light mildew-resistant paste composition scientific allocation, and preparation technology is easy, the toxic substance of human body and the environmental safety of all can not exerting an influence in its preparation and use procedure; Simultaneously, this invention effect is remarkable, and use properties is good, and in the effect that keeps preventing from also can playing when leatherware from going mouldy leather gloss agent, practicality is better.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. bright mildew-resistant paste of leather, it is characterized in that the main component of this light mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 3%-8%, heterogeneous ring compound 20%-40%, wax material 10%-25%, silicone oil 10%-30%, emulsifying agent 1%-6%, all the other are solvent.
2. the bright mildew-resistant paste of leather according to claim 1, it is characterized in that the main component of described bright mildew-resistant paste and percentage composition proportioning thereof are: Silver nanoparticles 4%-6%, heterogeneous ring compound 25%-35%, wax material 15%-20%, silicone oil 15%-25%, emulsifying agent 3%-5%, all the other are solvent.
3. the bright mildew-resistant paste of leather according to claim 1 is characterized in that, the particle diameter of described Silver nanoparticles is 15-20nm.
4. the bright mildew-resistant paste of leather according to claim 1 is characterized in that, described heterogeneous ring compound can be a kind of in benzoglyoxaline, benzothiazole, mercaptobenzimidazole and salt thereof, nitropyridine, benzisothia oxazolone, the diformazan thiadiazine.
5. the bright mildew-resistant paste of leather according to claim 1 is characterized in that, described wax material is one or more the mixture in beeswax, paraffin, fatty acid wax, palm wax, the Ka Naba wax.
6. the bright mildew-resistant paste of leather according to claim 1 is characterized in that, described solvent is that concentration is the ethanolic soln of 65%-70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210313716 CN102850939A (en) | 2012-08-30 | 2012-08-30 | Brightening mildew-resistant cream for leather |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210313716 CN102850939A (en) | 2012-08-30 | 2012-08-30 | Brightening mildew-resistant cream for leather |
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| CN102850939A true CN102850939A (en) | 2013-01-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409073A (en) * | 2013-08-14 | 2013-11-27 | 吴江市利达上光制品有限公司 | Moisture-proof environment-friendly shoe polish and preparation method thereof |
| CN105671223A (en) * | 2016-03-03 | 2016-06-15 | 广州市迪孚卡乐进出口贸易有限公司 | Leather oil cream remover |
| CN106676212A (en) * | 2017-02-13 | 2017-05-17 | 东莞市隆威实业有限公司 | Composite used for leather product maintenance and leather product maintenance wet tissue |
| CN107418755A (en) * | 2017-06-23 | 2017-12-01 | 宁波市海曙区伊万卡农业科技有限公司 | A kind of efficiently nourish removes peculiar smell fur clothing nursing oil |
-
2012
- 2012-08-30 CN CN 201210313716 patent/CN102850939A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409073A (en) * | 2013-08-14 | 2013-11-27 | 吴江市利达上光制品有限公司 | Moisture-proof environment-friendly shoe polish and preparation method thereof |
| CN105671223A (en) * | 2016-03-03 | 2016-06-15 | 广州市迪孚卡乐进出口贸易有限公司 | Leather oil cream remover |
| CN106676212A (en) * | 2017-02-13 | 2017-05-17 | 东莞市隆威实业有限公司 | Composite used for leather product maintenance and leather product maintenance wet tissue |
| CN106676212B (en) * | 2017-02-13 | 2019-01-15 | 东莞市隆威实业有限公司 | Composition and leathercraft for leathercraft maintenance conserve wet tissue |
| CN107418755A (en) * | 2017-06-23 | 2017-12-01 | 宁波市海曙区伊万卡农业科技有限公司 | A kind of efficiently nourish removes peculiar smell fur clothing nursing oil |
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Application publication date: 20130102 |