CN109837755A - A kind of matte skin feel treatment agent and preparation method thereof - Google Patents

A kind of matte skin feel treatment agent and preparation method thereof Download PDF

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Publication number
CN109837755A
CN109837755A CN201811566677.6A CN201811566677A CN109837755A CN 109837755 A CN109837755 A CN 109837755A CN 201811566677 A CN201811566677 A CN 201811566677A CN 109837755 A CN109837755 A CN 109837755A
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CN
China
Prior art keywords
agent
skin feel
treatment agent
matte skin
emulsion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811566677.6A
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Chinese (zh)
Inventor
戴家兵
李维虎
田鹏
祝彬
张早亮
付廷旺
魏念旺
唐朋朋
王永乐
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Lnzhou Ketian Aqueous Polymer Material Co Ltd
Original Assignee
Lnzhou Ketian Aqueous Polymer Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lnzhou Ketian Aqueous Polymer Material Co Ltd filed Critical Lnzhou Ketian Aqueous Polymer Material Co Ltd
Priority to CN201811566677.6A priority Critical patent/CN109837755A/en
Publication of CN109837755A publication Critical patent/CN109837755A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of matte skin feel treatment agents and preparation method thereof, based on parts by weight, including following material component: 70~100 parts of waterborne polyurethane resin;8~12 parts of flatting silica;3~6 parts of hand feeling agent;0.1~0.3 part of defoaming agent;0.2~0.5 part of levelling agent;0.5~1.0 part of thickener.Matte skin feel treatment agent provided by the invention, mutually coordinated, collective effect between each component can be improved the sense of touch on synthetic leather surface, and the present invention has nontoxic, scentless effect, avoids pollution environment.

Description

A kind of matte skin feel treatment agent and preparation method thereof
Technical field
The present invention relates to synthetic leather process for treating surface, in particular to a kind of matte skin feel treatment agent and preparation method thereof.
Background technique
Waterborne synthetic leather can satisfy requirement of the people to a variety of styles in surface.On Waterborne synthetic leather manufacturing field, surface Processing is a kind of technology being increasingly taken seriously, and is the effective ways that product improves added value.In addition to surface changes colour, changes Gloss effect is outer, is also used to change leather surface touch, and such as wet wax sense, the sense of powder wax, silk smooth felling, smooth feeling forms it into different Surface style, such as sheep bar wipe burnt effect, crazy horse effect etc..But in the aqueous matte skin feel treatment agent of existing Waterborne synthetic leather In, have the treatment effect of skin sense unobvious Waterborne synthetic leather, feel is poor, while inorganic agent environment easy to pollute, and manufactures Higher cost, smell is larger, and environmental pollution is serious, and there is also the security risks such as inflammable, for handling the synthesis of Waterborne synthetic leather It is ineffective.Therefore, it is necessary to which providing one kind overcomes the above-mentioned insufficient novel aqueous aqueous matte skin feel treatment agent of use for synthetic leather.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of matte skin feel treatment agent and its Preparation method, to improve the resultant effect of processing Waterborne synthetic leather.
In order to achieve the above objects and other related objects, the present invention provides a kind of matte skin feel treatment agent, with parts by weight Meter, including following material component:
Optionally, the flatting silica is silica flatting silica, talcum powder, aluminum foil stearate flatting silica, calcium stearate delustring One or more of powder mixture.
Optionally, the hand feeling agent is organic silicon hand feeling agent.
Optionally, the organic silicon hand feeling agent is
Optionally, the defoaming agent is organic silicon defoamer.
Optionally, the levelling agent is organosilicon levelling agent.
Optionally, the organosilicon levelling agent is
Optionally, the thickener is organosilicon thickener.
Optionally, the organosilicon thickener is
The present invention also provides a kind of preparation methods of matte skin feel treatment agent, comprising the following steps:
Waterborne polyurethane resin, flatting silica, hand feeling agent, defoaming agent, levelling agent are put into reaction kettle and are uniformly mixed, and is stirred Mix acquisition first emulsion;
Thickener and defoaming agent are added into the first emulsion of acquisition, and stirs evenly, obtains second emulsion;
The second emulsion is filtered, matte skin feel treatment agent is obtained.
By adopting the above technical scheme, matte skin feel treatment agent provided by the invention handles Waterborne synthetic leather, at matte skin feel The solvent for managing agent is waterborne polyurethane resin, has safe and environment-friendly characteristic, and mutually coordinated, common work between each component With can be improved the sense of touch on synthetic leather surface, the present invention has nontoxic, scentless effect, avoids pollution environment.In addition, Manufacturing process of the invention compared with the prior art, optimizes technical process, so that manufacturing process of the invention is simpler, saves Cost.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation Feature in example can be combined with each other.
The present invention provides a kind of matte skin feel treatment agent, based on parts by weight, including following material component:
Wherein, flatting silica is silica flatting silica, in talcum powder, aluminum foil stearate flatting silica, calcium stearate flatting silica One or more of mixtures.
Hand feeling agent is organic silicon hand feeling agent.
Organic silicon hand feeling agent is
Defoaming agent is organic silicon defoamer.
Levelling agent is organosilicon levelling agent.
Organosilicon levelling agent is
Thickener is organosilicon thickener.
Organosilicon thickener is
Embodiment 1
The present invention provides a kind of preparation method of matte skin feel treatment agent, comprising the following steps:
S1, waterborne polyurethane resin 20kg, silica flatting silica 2kg, organic silicon hand feeling agent 1kg, organosilicon are weighed disappear Infusion 0.03kg, organosilicon levelling agent 0.04kg, organosilicon thickener 0.1kg;
S2, by 20kg waterborne polyurethane resin, 2kg flatting silica, 1kg hand feeling agent, 0.015kg defoaming agent, 0.04 levelling agent It is put into reaction kettle and is uniformly mixed, and stir 1~2 hour at normal temperatures and pressures, obtain first emulsion;
0.1kg thickener is added in S2, the first emulsion obtained to step S1, and is added again into first emulsion 0.015kg defoaming agent, stirs evenly at normal temperatures and pressures, obtains second emulsion;
S3, second emulsion is filtered, obtains matte skin feel treatment agent.
The performance of the matte skin feel treatment agent of acquisition is as shown in table 1 below.
Table 1
Project Index Testing result
PH value 5.5~6.0 5.6
Appearance Milky thick liquid Milky thick liquid
Viscosity 1500~2000 1620
Stability Without precipitating, it is non-discolouring Without precipitating, it is non-discolouring
Solid content 43±1 42.2
Embodiment 2
The present invention provides a kind of preparation method of matte skin feel treatment agent, comprising the following steps:
S1, waterborne polyurethane resin 30kg, silica flatting silica 3kg, organic silicon hand feeling agent 1.5kg, organosilicon are weighed Defoaming agent 0.04kg, organosilicon levelling agent 0.06kg, organosilicon thickener 0.15kg;
S2, by 30kg waterborne polyurethane resin, 3kg flatting silica, 1.5kg hand feeling agent, 0.02kg defoaming agent, 0.06kg levelling Agent is put into reaction kettle and is uniformly mixed, and stirs 1~2 hour at normal temperatures and pressures, obtains first emulsion;
0.15kg thickener is added in S2, the first emulsion obtained to step S1, and is added again into first emulsion 0.02kg defoaming agent, stirs evenly at normal temperatures and pressures, obtains second emulsion;
S3, second emulsion is filtered, obtains matte skin feel treatment agent.
The performance of the matte skin feel treatment agent of acquisition is as shown in table 2 below.
Table 2
Project Index Testing result
PH value 5.5~6.0 5.8
Appearance Milky thick liquid Milky thick liquid
Viscosity 1500~2000 1750
Stability Without precipitating, it is non-discolouring Without precipitating, it is non-discolouring
Solid content 43±1 42.5
Embodiment 3
The present invention provides a kind of preparation method of matte skin feel treatment agent, comprising the following steps:
S1, waterborne polyurethane resin 40kg, silica flatting silica 4kg, organic silicon hand feeling agent 2kg, organosilicon are weighed disappear Infusion 0.05kg, organosilicon levelling agent 0.09kg, organosilicon thickener 0.2kg;
S2, by 40kg waterborne polyurethane resin, 4kg flatting silica, 2kg hand feeling agent, 0.025kg defoaming agent, 0.09kg levelling Agent is put into reaction kettle and is uniformly mixed, and stirs 1~2 hour at normal temperatures and pressures, obtains first emulsion;
0.2kg thickener is added in S2, the first emulsion obtained to step S1, and is added again into first emulsion 0.025kg defoaming agent, stirs evenly at normal temperatures and pressures, obtains second emulsion;
S3, second emulsion is filtered, obtains matte skin feel treatment agent.
The performance of the matte skin feel treatment agent of acquisition is as shown in table 3 below.
Table 3
Project Index Testing result
PH value 5.5~6.0 6.0
Appearance Milky thick liquid Milky thick liquid
Viscosity 1500~2000 1810
Stability Without precipitating, it is non-discolouring Without precipitating, it is non-discolouring
Solid content 43±1 42.9
Embodiment 4
The present invention provides a kind of preparation method of matte skin feel treatment agent, comprising the following steps:
S1, waterborne polyurethane resin 20kg, silica flatting silica 2kg, organic silicon hand feeling agent 1kg, organosilicon are weighed disappear Infusion 0.06kg, organosilicon levelling agent 0.04kg, organosilicon thickener 0.1kg;
S2, by 20kg waterborne polyurethane resin, 2kg flatting silica, 1kg hand feeling agent, 0.03kg defoaming agent, 0.04kg levelling agent It is put into reaction kettle and is uniformly mixed, and stir 1~2 hour at normal temperatures and pressures, obtain first emulsion;
0.1kg thickener is added in S2, the first emulsion obtained to step S1, and 0.03kg is added into first emulsion again Defoaming agent stirs evenly at normal temperatures and pressures, obtains second emulsion;
S3, second emulsion is filtered, obtains matte skin feel treatment agent.
The performance of the matte skin feel treatment agent of acquisition is as shown in table 4 below.
Table 4
Project Index Testing result
PH value 5.5~6.0 5.6
Appearance Milky thick liquid Milky thick liquid
Viscosity 1500~2000 1620
Stability Without precipitating, it is non-discolouring Without precipitating, it is non-discolouring
Solid content 43±1 42.3
Embodiment 5
The present invention provides a kind of preparation method of matte skin feel treatment agent, comprising the following steps:
S1, waterborne polyurethane resin 30kg, silica flatting silica 3kg, organic silicon hand feeling agent 1.5kg, organosilicon are weighed Defoaming agent 0.04kg, organosilicon levelling agent 0.15kg, organosilicon thickener 0.15kg;
S2, by 30kg waterborne polyurethane resin, 3kg flatting silica, 1.5kg hand feeling agent, 0.02kg defoaming agent, 0.15kg levelling Agent is put into reaction kettle and is uniformly mixed, and stirs 1~2 hour at normal temperatures and pressures, obtains first emulsion;
0.15kg thickener is added in S2, the first emulsion obtained to step S1, and is added again into first emulsion 0.02kg defoaming agent, stirs evenly at normal temperatures and pressures, obtains second emulsion;
S3, second emulsion is filtered, obtains matte skin feel treatment agent.
The performance of the matte skin feel treatment agent of acquisition is as shown in table 5 below.
Table 5
Embodiment 6
The present invention provides a kind of preparation method of matte skin feel treatment agent, comprising the following steps:
S1, waterborne polyurethane resin 40kg, silica flatting silica 4kg, organic silicon hand feeling agent 2kg, organosilicon are weighed disappear Infusion 0.05kg, organosilicon levelling agent 0.09kg, organosilicon thickener 0.4kg;
S2, by 40kg waterborne polyurethane resin, 4kg flatting silica, 2kg hand feeling agent, 0.025kg defoaming agent, 0.09kg levelling Agent is put into reaction kettle and is uniformly mixed, and stirs 1~2 hour at normal temperatures and pressures, obtains first emulsion;
0.4kg thickener is added in S2, the first emulsion obtained to step S1, and is added again into first emulsion 0.025kg defoaming agent, stirs evenly at normal temperatures and pressures, obtains second emulsion;
S3, second emulsion is filtered, obtains matte skin feel treatment agent.
The performance of the matte skin feel treatment agent of acquisition is as shown in table 6 below.
Table 6
Project Index Testing result
PH value 5.5~6.0 6.0
Appearance Milky thick liquid Milky thick liquid
Viscosity 1500~2000 1980
Stability Without precipitating, it is non-discolouring Without precipitating, it is non-discolouring
Solid content 43±1 42.9
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle, those skilled in the art Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature Any combination and the other technical solutions formed, such as features described above have similar function with (but being not limited to) disclosed herein Can technical characteristic replaced mutually and the technical solution that is formed.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent Innovative characteristics of the invention out, details are not described herein for remaining technical characteristic.

Claims (10)

1. a kind of matte skin feel treatment agent, which is characterized in that based on parts by weight, including following material component:
2. matte skin feel treatment agent according to claim 1, it is characterised in that: the flatting silica be silica flatting silica, One or more of talcum powder, aluminum foil stearate flatting silica, calcium stearate flatting silica mixture.
3. matte skin feel treatment agent according to claim 2, it is characterised in that: the silica flatting silica is vapor phase method Silica, precipitated silica and gel silica it is one or more.
4. matte skin feel treatment agent according to claim 1, it is characterised in that: the hand feeling agent is wax hand feeling agent, organic Any one in silicon hand feeling agent, the compound hand feeling agent of silicon wax.
5. matte skin feel treatment agent according to claim 1, it is characterised in that: the defoaming agent is organic silicon defoaming The mixture of any one or two kinds in agent, polyethers defoaming agent.
6. matte skin feel treatment agent according to claim 5, it is characterised in that: the organic silicon defoaming agent is poly- diformazan Radical siloxane, polyethers defoaming agent are polyoxypropylene ethylene oxide glycerin ether.
7. matte skin feel treatment agent according to claim 1, it is characterised in that: the levelling agent is organosilicon levelling agent.
8. matte skin feel treatment agent according to claim 1, it is characterised in that: the thickener is organosilicon thickener.
9. a kind of preparation method of matte skin feel treatment agent, which comprises the following steps:
Waterborne polyurethane resin, flatting silica, hand feeling agent, defoaming agent, levelling agent are put into reaction kettle and are uniformly mixed, and is stirred, Obtain first emulsion;
Thickener and defoaming agent is added in the first emulsion obtained to step, and stirs evenly, obtains second emulsion;
The second emulsion is filtered, matte skin feel treatment agent is obtained.
10. the preparation method of matte skin feel treatment agent according to claim 9, it is characterised in that: obtain first emulsion Step obtains the step of second emulsion and carries out at normal temperatures and pressures the step of obtaining matte skin feel treatment agent.
CN201811566677.6A 2018-12-18 2018-12-18 A kind of matte skin feel treatment agent and preparation method thereof Pending CN109837755A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924179A (en) * 2019-12-09 2020-03-27 福建省睿星纺织科技有限公司 Skin-feel fabric with color-changing effect and production process thereof

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CN105155275A (en) * 2015-07-13 2015-12-16 温州日胜新材料科技有限公司 Waterborne ultra-misty ultra-black velvet-feel treating agent used for synthetic leather
CN106349914A (en) * 2016-08-25 2017-01-25 万华化学集团股份有限公司 Aqueous matt surface finishing agent for PVC (Polyvinyl Chloride) leather and preparation method thereof
CN106592246A (en) * 2016-12-14 2017-04-26 嘉兴禾大科技化学有限公司 Synthetic leather water-based mist-surface skin-feeling high-temperature-resistant pretreatment agent and preparation process thereof

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Publication number Priority date Publication date Assignee Title
CN101705621A (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 matte surface finishing agent for synthetic leather
CN102851982A (en) * 2011-06-27 2013-01-02 江苏宝泽高分子材料股份有限公司 Water-based PU silky waxy-feeling treatment agent for synthetic leather and its preparation method
CN103103779A (en) * 2011-11-14 2013-05-15 江苏宝泽高分子材料股份有限公司 Waterborne matte oily natural-luster-finishing treatment agent for synthetic leather and preparation method thereof
CN102995407A (en) * 2012-08-21 2013-03-27 江苏宝泽高分子材料股份有限公司 Water-based PU (Polyurethane) tender-skin-feel treating agent for synthetic leather and preparation method of treating agent
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CN105064034A (en) * 2015-08-04 2015-11-18 合肥市科天化工有限公司 Synthetic leather surface conditioning agent
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CN106592246A (en) * 2016-12-14 2017-04-26 嘉兴禾大科技化学有限公司 Synthetic leather water-based mist-surface skin-feeling high-temperature-resistant pretreatment agent and preparation process thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924179A (en) * 2019-12-09 2020-03-27 福建省睿星纺织科技有限公司 Skin-feel fabric with color-changing effect and production process thereof

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