CN102190964A - Leather long-acting brightening agent and processing method thereof - Google Patents
Leather long-acting brightening agent and processing method thereof Download PDFInfo
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- CN102190964A CN102190964A CN2011100489334A CN201110048933A CN102190964A CN 102190964 A CN102190964 A CN 102190964A CN 2011100489334 A CN2011100489334 A CN 2011100489334A CN 201110048933 A CN201110048933 A CN 201110048933A CN 102190964 A CN102190964 A CN 102190964A
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Abstract
The invention discloses a leather long-acting brightening agent. The leather long-acting brightening agent comprises a smooth handfeel agent for leather, a waterproof moistureproof agent for leather and a soft lubricating agent for leather. The leather long-acting brightening agent is prepared by the following steps of: adding the raw materials into a container provided with an interlayer according to the ratio; mixing the raw materials uniformly and heating the mixture to 70 DEG C; after stopping heating, stirring for 80 minutes; adding 2 weight percent of oil-soluble dye and stirring for 20 minutes; when the temperature of the raw materials is reduced to 40 DEG C, adding essence; stirring the raw materials at a high speed for many minutes; and encapsulating the cooled leather long-acting brightening agent into a packaging container. The leather long-acting brightening agent can effectively improve leather surface quality, can improve smoothness, plumpness and brightness, can reduce leather surface defects, can improve softness and color and luster degree, and has functions of increasing colors, improving brightness, resisting corrosion, improving scratch resistance and improving moist handfeel and adhesiveness.
Description
Technical field
The present invention relates to leather surface maintenance, the goods that add lustre to, be specifically related to long-acting brightening agent of a kind of leather and working method thereof.
Background technology
At present, existing shoe polish mostly is a kind of simple oily wax mixture, only is a kind of thick milk from technical standpoint, gone into the unit particle diameter by breast and mostly be greatly more than the 2U, outward appearance shows as lotion, and quality is thicker, from practical standpoint, dry earlier after often smearing, and then polish with shoe brush repeatedly, can obtain certain brightness, and tint permanence is poor, and is non-watertight, and the antidusting effect is bad, life-time service also easily produces folding line simultaneously, can not soften and maintain the shortcoming of cortex effectively.Therefore, be necessary the composition and the manufacture craft of the protection product of existing leatherware are improved.
Summary of the invention
The objective of the invention is to overcome the defective that exists in the prior art, it is rapid to design a kind of glazing, glazing is effective, and can soften leather itself effectively and have the long-acting brightening agent of leather of waterproof effect, and another object of the present invention is to design the working method of the long-acting brightening agent of a kind of leather.
For achieving the above object, technical scheme of the present invention provides a kind of leather long-acting brightening agent: it is characterized in that: described brightening agent comprise leather with smooth hand feeling agent UC-3056:20-30wt%, leather with smooth hand feeling agent UC-2011:20-31wt%, leather with waterproof moisture proof agent UC-2197:20-30wt%, remove from office and use soft lubricant UC-2196:20-30wt%, oil-soluble colourant and essence 3-5wt%.
Wherein, described leather is that ammonia hydrocarbon and polyethers are total to modified siloxane with surface slip agent UC-3056, and its molecular structure is:
Described leather is the supra polymer polysiloxane with surface slip agent UC-2011, rapid right 5000-20000, and its molecular formula is:
Described leather is an epoxy group(ing) polysiloxane functional group with waterproof moisture proof agent UC-2197, and its molecular formula is:
Described leather with its molecular formula of soft lubricant UC-2196 is:
The present invention also provides the working method of the long-acting brightening agent of a kind of leather, it is characterized in that, leather described in the power 1 is added in described ratio in the container that is provided with interlayer with soft lubricant UC-2196 with waterproof moisture proof agent UC-2197 and leather with smooth hand feeling agent UC-2011, leather with smooth hand feeling agent UC-3056, leather, it is mixed and is heated to 70 ℃ then; Stop to keep again stirring 80 minutes after the heating; And then to add weight ratio be 2% oil-soluble colourant, and again and stirred 20 minutes; When dropping to 40 ℃, the temperature of raw material adds essence again; And then with raw material high-speed stirring some minutes, the long-acting brightening agent of the leather that refrigerative is made is filled in the packaging vessel at last.
Wherein, the described container that is provided with interlayer can be equipped with water or oil as heating medium in its interlayer.
Advantage of the present invention and beneficial effect are: the long-acting brightening agent of leather of the present invention overcomes the wax work leather gloss agent, and not anti-wiping, fugitive color, feel is poor, waterproof is not lasting, is prone to phenomenons such as " dead skins ".The long-acting brightening agent of this leather can effectively improve the leather surface quality, increases smooth, plentiful and luminance brightness, can reduce the leather surface defective, improves flexibility and color and luster degree, have hyperchromic, increase gorgeous and the rot-resistant function.Except that above function is arranged, and the anti scuffing ability be can improve, moistening feel, adhesion increased.Organosilicon of the present invention contains sulfydryl formula epoxy group(ing) bridging property functional group and ammonia hydrocarbyl functional group, bridging property functional group simultaneously, because it can take place crosslinked with the amino on the leather fiber, thereby this invention has resistance, and ammonia hydrocarbon leather can make it satisfy the requirement of bright, smooth, lubricious and waterproof again.The long-acting brightening agent of this leather has also that glazing is rapid, and glazing is effective, can soften leather itself and good water-proof effect effectively.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
The present invention is the long-acting brightening agent of a kind of leather: this brightening agent comprise leather with smooth hand feeling agent UC-3056:20-30wt%, leather with smooth hand feeling agent UC-2011:20-31wt%, leather with waterproof moisture proof agent UC-2197:20-30wt%, remove from office raw materials such as using soft lubricant UC-2196:20-30wt%, oil-soluble colourant and essence 3-5wt%.
In above-mentioned raw materials, leather is that ammonia hydrocarbon and polyethers are total to modified siloxane with surface slip agent UC-3056, and its molecular structure is:
Leather is the supra polymer polysiloxane with surface slip agent UC-2011, rapid right 5000-20000, and its molecular formula is:
Leather is an epoxy group(ing) polysiloxane functional group with waterproof moisture proof agent UC-2197, and its molecular formula is:
Leather with its molecular formula of soft lubricant UC-2196 is:
The working method of the long-acting brightening agent of leather is: the leather described in the power 1 is added in described ratio in the container that is provided with interlayer with soft lubricant UC-2197 with waterproof moisture proof agent UC-2197 and leather with smooth hand feeling agent UC-2011, leather with smooth hand feeling agent UC-3056, leather, it is mixed and is heated to 70 ℃ then; Stop to keep again stirring 80 minutes after the heating; And then to add weight ratio be 2% oil-soluble colourant, and again and stirred 20 minutes; When dropping to 40 ℃, the temperature of raw material adds essence again; And then with raw material high-speed stirring some minutes, the long-acting brightening agent of the leather that refrigerative is made is filled in the packaging vessel at last.
Wherein, the described container that is provided with interlayer can be equipped with water or oil as heating medium in its interlayer.
Embodiment 1
(interlayer is middle to be that water or oil are heat-conducting medium) is heated to 70 ℃ to mix in the container with components in certain proportion such as UC-3056, UC-2011, UC-2197, UC-2196 adding interlayer, stops heating and stirring maintenance 80 minutes.
Add oil-soluble colourant 2%, and after stirring 20 minutes, lowering the temperature 40 ℃ adds essence.
After the mixed solution high-speed stirring, the cooling tinning.
Wherein: UC-3056:20% UC-2011:31% UC-2197:22%
UC-2196:24% oil-soluble colourant 2% essence 1%
Complete processing: described component is added in the molten device in proportion, be heated to 70 ℃, mix maintenance 80 minutes, stop heating, and stir adding oil-soluble colourant 2%, and stir 40 ℃ of addings of cooling essence after 20 minutes, after the mixed solution high-speed stirring, the cooling can.
Embodiment 2:
To remove from office and use smooth hand feeling agent: UC-3056:30%; Remove from office with smooth hand feeling agent UC-2011:25%; Leather waterproof moisture proof agent UC-2197:22%; Leather lubricates UC-2196:20% with softness; (interlayer is middle to be that water or oil are heat-conducting medium) is heated to 70 ℃ to mix in the container of adding interlayer, stops heating and stirring maintenance 80 minutes.Add oil-soluble colourant 2% again, and after stirring 20 minutes, the essence of the 40 ℃ of addings 1% of lowering the temperature.With after the mixed solution high-speed stirring, cool off tinning again.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. long-acting brightening agent of leather, it is characterized in that, described brightening agent comprise leather with smooth hand feeling agent UC-3056:20-30wt%, leather with smooth hand feeling agent UC-2011:20-31wt%, leather with waterproof moisture proof agent UC-2197:20-30wt%, remove from office and use soft lubricant UC-2196:20-30wt%, oil-soluble colourant and essence 3-5wt%.
2. the long-acting brightening agent of leather as claimed in claim 1 is characterized in that, described leather is that ammonia hydrocarbon and polyethers are total to modified siloxane with surface slip agent UC-3056, and its molecular structure is:
3. the long-acting brightening agent of leather as claimed in claim 1 is characterized in that described leather is the supra polymer polysiloxane with surface slip agent UC-2011, rapid right 5000-20000, and its molecular formula is:
4. the long-acting brightening agent of leather as claimed in claim 1 is characterized in that described leather is an epoxy group(ing) polysiloxane functional group with waterproof moisture proof agent UC-2197, and its molecular formula is:
5. the long-acting brightening agent of leather as claimed in claim 1 is characterized in that, described leather with its molecular formula of soft lubricant UC-2196 is:
6. the working method of the long-acting brightening agent of leather, it is characterized in that, leather described in the power 1 is added in described ratio in the container that is provided with interlayer with soft lubricant UC-2196 with waterproof moisture proof agent UC-2197 and leather with smooth hand feeling agent UC-2011, leather with smooth hand feeling agent UC-3056, leather, it is mixed and is heated to 70 ℃ then; Stop to keep again stirring 80 minutes after the heating; And then to add weight ratio be 2% oil-soluble colourant, and again and stirred 20 minutes; When dropping to 40 ℃, the temperature of raw material adds essence again; And then with raw material high-speed stirring some minutes, the long-acting brightening agent of the leather that refrigerative is made is filled in the packaging vessel at last.
7. the working method of the long-acting brightening agent of leather as claimed in claim 1 is characterized in that, the described container that is provided with interlayer is equipped with water or oil as heating medium in its interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110048933 CN102190964B (en) | 2011-03-02 | 2011-03-02 | Leather long-acting brightening agent and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110048933 CN102190964B (en) | 2011-03-02 | 2011-03-02 | Leather long-acting brightening agent and processing method thereof |
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| Publication Number | Publication Date |
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| CN102190964A true CN102190964A (en) | 2011-09-21 |
| CN102190964B CN102190964B (en) | 2013-06-26 |
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| CN 201110048933 Active CN102190964B (en) | 2011-03-02 | 2011-03-02 | Leather long-acting brightening agent and processing method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4766194A (en) * | 1987-03-03 | 1988-08-23 | Ici Americas Inc. | Bowling ball having improved surface slip |
| US20050095374A1 (en) * | 2001-07-24 | 2005-05-05 | Liggett Cothran | Composites containing crosslinkable thermoplastic and TPV show layer |
| CN1670223A (en) * | 2004-03-17 | 2005-09-21 | 上海皮革化工厂 | Aqueous organosilicon leather smoothing and clearing agent and its preparation |
| CN101168638A (en) * | 2006-10-26 | 2008-04-30 | 吴达文 | Water highlight high conglutination-resistance printing gloss oil and its preparation method and application |
| CN101280345A (en) * | 2008-01-22 | 2008-10-08 | 浙江传化股份有限公司 | Anion organosilicon emulsion smoothing agent for leather and preparation thereof |
| CN101302342A (en) * | 2008-05-19 | 2008-11-12 | 苏州宝泽高分子材料有限公司 | Oily smoothing agent for synthetic leather |
-
2011
- 2011-03-02 CN CN 201110048933 patent/CN102190964B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4766194A (en) * | 1987-03-03 | 1988-08-23 | Ici Americas Inc. | Bowling ball having improved surface slip |
| US20050095374A1 (en) * | 2001-07-24 | 2005-05-05 | Liggett Cothran | Composites containing crosslinkable thermoplastic and TPV show layer |
| CN1670223A (en) * | 2004-03-17 | 2005-09-21 | 上海皮革化工厂 | Aqueous organosilicon leather smoothing and clearing agent and its preparation |
| CN101168638A (en) * | 2006-10-26 | 2008-04-30 | 吴达文 | Water highlight high conglutination-resistance printing gloss oil and its preparation method and application |
| CN101280345A (en) * | 2008-01-22 | 2008-10-08 | 浙江传化股份有限公司 | Anion organosilicon emulsion smoothing agent for leather and preparation thereof |
| CN101302342A (en) * | 2008-05-19 | 2008-11-12 | 苏州宝泽高分子材料有限公司 | Oily smoothing agent for synthetic leather |
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| CN102190964B (en) | 2013-06-26 |
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Address after: 214432 35 Qiaoqi Yingbin Avenue, Xuxiake Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Xuebao Daily Chemical Co., Ltd. Address before: 214432 East Side of Dongmen Overpass in Jiangyin City, Jiangsu Province Patentee before: Jiangsu Xuebao Daily Chemical Co., Ltd. |