CN104032566B - A kind of use for synthetic leather is wiped look inorganic agent and preparation method thereof - Google Patents
A kind of use for synthetic leather is wiped look inorganic agent and preparation method thereof Download PDFInfo
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- CN104032566B CN104032566B CN201410293764.4A CN201410293764A CN104032566B CN 104032566 B CN104032566 B CN 104032566B CN 201410293764 A CN201410293764 A CN 201410293764A CN 104032566 B CN104032566 B CN 104032566B
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Abstract
The present invention relates to a kind of use for synthetic leather and wipe look inorganic agent and preparation method thereof, this inorganic agent comprises following component: nitrocotton, isopropyl alcohol, ethyl ester, silica flatting silica, oleamide. Wiping look inorganic agent of the present invention is a kind of new material of back segment printing, each component of this inorganic agent is coordinated mutually, acting in conjunction, good film-forming property, bonding are firmly, there is good cloudy surface and wipe chromatic effect, the color contrast distinctness of surface layer and cleaning layer, strong Jiao feels contrast, and effect is fairly obvious, have good visual effect, resultant effect is good.
Description
Technical field
The present invention relates to use for synthetic leather surface conditioning agent field, particularly, relate to a kind of for the synthesis of leatherThe use for synthetic leather of back segment typography is wiped look inorganic agent, and the present invention relates to this use for synthetic leather simultaneously and wipes look placeThe preparation method of reason agent.
Background technology
In order to obtain, for different synthetic leather products, different pliability, the brightness requiring, manufacturingIn process, need synthetic leather to carry out surface treatment. Synthetic leather surface conditioning agent can be according to the class of productDo not carry out top finishing, it can improve brightness, color and luster and the feel of synthetic leather. But, in realityIn trampling, synthetic leather is difficult at gloss nature after surface treatment, firm, gloss and soft bondBasis on obtain well wiping examination effect. Therefore be badly in need of one can improve synthetic leather feel, brightness,The resultant effects such as gloss, can make again synthetic leather have the inorganic agent of good cloudy surface wiping chromatic effect.
Summary of the invention
In order to address the above problem and defect, to the object of this invention is to provide a kind of use for synthetic leather and wipe look placeReason agent.
Use for synthetic leather of the present invention is wiped look inorganic agent and is achieved through the following technical solutions:
A kind of use for synthetic leather is wiped look inorganic agent, and it,, for the synthesis of the back segment typography of leather, comprises followingComponent, nitrocotton, isopropyl alcohol, ethyl ester, silica flatting silica, oleamide.
Further, the proportioning of described each component is as follows: nitrocotton 18～22 weight portions, isopropyl alcohol25～28 weight portions, ethyl ester 25～28 weight portions, silica flatting silica 4～6 weight portions, oleic acid acylAmine 20～22 weight portions.
Further, the proportioning of described each component is as follows: nitrocotton 20～22 weight portions, isopropyl alcohol26～28 weight portions, ethyl ester 26～28 weight portions, silica flatting silica 5～6 weight portions, oleic acid acylAmine 21～22 weight portions.
Further, the proportioning of described each component is as follows: nitrocotton 21 weight portions, isopropyl alcohol 26 weightsAmount part, ethyl ester 26 weight portions, silica flatting silica 6 weight portions, oleamide 21 weight portions.
Another object of the present invention is to provide the preparation method that a kind of above-mentioned use for synthetic leather is wiped look inorganic agent,The method includes the steps of:
1) take in proportion each component materials, by the nitrocotton of 1/2nd weight, and isopropyl alcohol,Ethyl ester, grinds and filters after silica flatting silica stirs, and discards filter residue;
2) in step 1) add oleamide to stir in the mixture of gained;
3) in step 2) add the nitrocotton of remaining 1/2nd weight in the mixture of gained, stirMix evenly, obtain described use for synthetic leather and wipe look inorganic agent.
Use for synthetic leather provided by the present invention is wiped in the preparation method of look inorganic agent, the proportioning of each component asUnder: nitrocotton 18～22 weight portions, isopropyl alcohol 25～28 weight portions, ethyl ester 25～28 weight portions, twoSilica flatting silica 4～6 weight portions, oleamide 20～22 weight portions.
In one embodiment of the invention, use for synthetic leather is wiped all steps of the preparation method of look inorganic agentSuddenly all carry out at normal temperatures and pressures.
Owing to adopting above technical scheme, the present invention compared with prior art tool has the following advantages:
It is ep-type material that use for synthetic leather of the present invention is wiped look inorganic agent, meets the environmental protection mark of European UnionAccurate;
Each component of use for synthetic leather wiping look inorganic agent of the present invention is coordinated mutually, acting in conjunction, becomesFilm is good, bonding is firm, has good cloudy surface and wipes chromatic effect, the color contrast of surface layer and cleaning layerDistinctness, strong Jiao feels contrast, and effect is fairly obvious, has good visual effect, resultant effectGood;
Wiping look inorganic agent of the present invention is a kind of new material of back segment printing, can be used in existing closingFinished leather production line, technique is simple, without changing production equipment, can not increase production cost.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with enforcementExample, is further elaborated to the present invention. Should be appreciated that specific embodiment described hereinOnly, in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
Use for synthetic leather is wiped look inorganic agent and is made up of the component of following proportioning: nitrocotton 18 weight portions, and differentPropyl alcohol 25 weight portions, ethyl ester 25 weight portions, silica flatting silica 4 weight portions, oleic acid acylAmine 20 weight portions.
The preparation method that above-mentioned use for synthetic leather is wiped look inorganic agent is: at normal temperatures and pressures, and by 9 weight portionsNitrocotton, the isopropyl alcohol of 25 weight portions, the ethyl ester of 25 weight portions, the titanium dioxide of 4 weight portionsSilicon flatting silica mixes, and after stirring and mixing to mixture at least 30 minutes, mixture is groundMill filters, and discards filter residue; In the said mixture obtaining, add 20 weight portion oleamides to stirWithin at least 30 minutes, mix to mixture; Finally, in the said mixture of gained, add residueThe nitrocotton of 9 weight portions, stir, obtain described use for synthetic leather and wipe look inorganic agent. GainedTo use for synthetic leather wipe look inorganic agent performance indications in table 1.
The method such as stirring, filtration adopting in above-mentioned preparation process is side usual in this areaMethod.
Embodiment 2
Use for synthetic leather is wiped look inorganic agent and is made up of the component of following proportioning: nitrocotton 21 weight portions, and differentPropyl alcohol 26 weight portions, ethyl ester 26 weight portions, silica flatting silica 6 weight portions, oleic acid acylAmine 21 weight portions.
The preparation method that above-mentioned use for synthetic leather is wiped look inorganic agent is: at normal temperatures and pressures, and by 10.5 weightThe nitrocotton of part, the isopropyl alcohol of 26 weight portions, the ethyl ester of 26 weight portions, the dioxy of 6 weight portionsSiClx flatting silica mixes, and after stirring and mixing to mixture at least 30 minutes, mixture is carried outGrind and filter, discard filter residue; In the said mixture obtaining, add 21 weight portion oleamides to stirMix and mix to mixture at least 30 minutes; Finally, in the said mixture of gained, add surplusThe nitrocotton of 10.5 remaining weight portions, stirs, and obtains described use for synthetic leather and wipes look inorganic agent.The use for synthetic leather obtaining is wiped the performance indications of look inorganic agent in table 1.
The method such as stirring, filtration adopting in above-mentioned preparation process is side usual in this areaMethod.
Embodiment 3
Use for synthetic leather is wiped look inorganic agent and is made up of the component of following proportioning: nitrocotton 22 weight portions, and differentPropyl alcohol 28 weight portions, ethyl ester 28 weight portions, silica flatting silica 5 weight portions, oleic acid acylAmine 22 weight portions.
The preparation method that above-mentioned use for synthetic leather is wiped look inorganic agent is: at normal temperatures and pressures, and by 11 weightThe nitrocotton of part, the isopropyl alcohol of 28 weight portions, the ethyl ester of 28 weight portions, the dioxy of 5 weight portionsSiClx flatting silica mixes, and after stirring and mixing to mixture at least 30 minutes, mixture is carried outGrind and filter, discard filter residue; In the said mixture obtaining, add 22 weight portion oleamides to stirMix and mix to mixture at least 30 minutes; Finally, in the said mixture of gained, add surplusThe nitrocotton of 11 remaining weight portions, stirs, and obtains described use for synthetic leather and wipes look inorganic agent.The use for synthetic leather obtaining is wiped the performance indications of look inorganic agent in table 1.
The method such as stirring, filtration adopting in above-mentioned preparation process is side usual in this areaMethod.
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| PH value | 6.2 | 6.5 | 6.6 |
| Outward appearance | Micro-yellow thick liquid | Micro-yellow thick liquid | Micro-yellow thick liquid |
| Stability | Be long placed in precipitation, xanthochromia | Be long placed in precipitation, xanthochromia | Be long placed in precipitation, xanthochromia |
| Viscosity (cps/25 DEG C) | 600 | 700 | 800 |
| Solid content (%) | 40 | 41 | 42 |
The foregoing is only preferred embodiment of the present invention, be not used for limiting enforcement model of the present inventionEnclose; If do not depart from the spirit and scope of the present invention, the present invention is modified or is equal to replacement,All should be encompassed in the middle of the protection domain of the claims in the present invention.
Claims (5)
1. use for synthetic leather is wiped a look inorganic agent, and it is for the synthesis of the back segment typography of leather, its featureBe: formed according to following proportioning by following component: nitrocotton 18～22 weight portions, isopropyl alcohol 25～28Weight portion, ethyl ester 25～28 weight portions, silica flatting silica 4～6 weight portions, oleamide 20～22Weight portion.
2. use for synthetic leather according to claim 1 is wiped look inorganic agent, it is characterized in that, by belowComponent forms according to following proportioning: nitrocotton 20～22 weight portions, isopropyl alcohol 26～28 weight portions, secondEster 26～28 weight portions, silica flatting silica 5～6 weight portions, oleamide 21～22 weight portions.
3. use for synthetic leather according to claim 2 is wiped look inorganic agent, it is characterized in that, by belowComponent forms according to following proportioning: nitrocotton 21 weight portions, isopropyl alcohol 26 weight portions, ethyl ester 26Weight portion, silica flatting silica 6 weight portions, oleamide 21 weight portions.
4. wipe the preparation of look inorganic agent according to the use for synthetic leather described in claim 1-3 any one for one kindMethod, is characterized in that, comprises following steps:
1) take in proportion each component materials, by the nitrocotton of 1/2nd weight, and isopropyl alcohol,Ethyl ester, grinds and filters after silica flatting silica stirs, and discards filter residue;
2) in step 1) add oleamide to stir in the mixture of gained;
3) in step 2) add the nitrocotton of remaining 1/2nd weight in the mixture of gained, stirMix evenly, obtain described use for synthetic leather and wipe look inorganic agent.
5. use for synthetic leather according to claim 4 is wiped the preparation method of look inorganic agent, and its feature existsIn, institute all carries out in steps at normal temperatures and pressures.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410293764.4A CN104032566B (en) | 2014-06-26 | 2014-06-26 | A kind of use for synthetic leather is wiped look inorganic agent and preparation method thereof |
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| CN201410293764.4A CN104032566B (en) | 2014-06-26 | 2014-06-26 | A kind of use for synthetic leather is wiped look inorganic agent and preparation method thereof |
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| CN104032566A CN104032566A (en) | 2014-09-10 |
| CN104032566B true CN104032566B (en) | 2016-05-18 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105220484A (en) * | 2015-11-10 | 2016-01-06 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather cloudy surface wipes look finishing agent and preparation method thereof |
| CN105220471A (en) * | 2015-11-10 | 2016-01-06 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather cloudy surface polishes finishing agent and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB409362A (en) * | 1931-11-06 | 1934-04-30 | Du Pont | Improvements in or relating to waterproofing compositions and their application |
| CN101597863A (en) * | 2009-07-07 | 2009-12-09 | 江苏宝泽高分子材料股份有限公司 | Use for synthetic leather water-based PU fog face rubbing surface treatment place's agent and preparation method thereof |
| CN101705620A (en) * | 2009-11-12 | 2010-05-12 | 江苏宝泽高分子材料股份有限公司 | Water-based PU bright surface brush clear varnish for synthetic leather |
| CN102182067A (en) * | 2010-11-30 | 2011-09-14 | 江苏宝泽高分子材料股份有限公司 | Rubbing treatment agent for synthetic leather and preparation method thereof |
| CN102838783A (en) * | 2011-06-24 | 2012-12-26 | 江苏宝泽高分子材料股份有限公司 | Burst resin for synthetic leather and preparation method of burst resin |
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- 2014-06-26 CN CN201410293764.4A patent/CN104032566B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB409362A (en) * | 1931-11-06 | 1934-04-30 | Du Pont | Improvements in or relating to waterproofing compositions and their application |
| CN101597863A (en) * | 2009-07-07 | 2009-12-09 | 江苏宝泽高分子材料股份有限公司 | Use for synthetic leather water-based PU fog face rubbing surface treatment place's agent and preparation method thereof |
| CN101705620A (en) * | 2009-11-12 | 2010-05-12 | 江苏宝泽高分子材料股份有限公司 | Water-based PU bright surface brush clear varnish for synthetic leather |
| CN102182067A (en) * | 2010-11-30 | 2011-09-14 | 江苏宝泽高分子材料股份有限公司 | Rubbing treatment agent for synthetic leather and preparation method thereof |
| CN102838783A (en) * | 2011-06-24 | 2012-12-26 | 江苏宝泽高分子材料股份有限公司 | Burst resin for synthetic leather and preparation method of burst resin |
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