CN104775306B - A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather - Google Patents
A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather Download PDFInfo
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- CN104775306B CN104775306B CN201510195659.1A CN201510195659A CN104775306B CN 104775306 B CN104775306 B CN 104775306B CN 201510195659 A CN201510195659 A CN 201510195659A CN 104775306 B CN104775306 B CN 104775306B
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of preparation method of environmental protection breathable hydrolysis shoe lining leather.Method is comprising following steps (1) using terylene material non-woven fabrics as base fabric, and after base fabric is handled with dryingagent, drying degree reaches 4 grades；(2) modified slurry is coated on the non-woven fabrics handled by dryingagent, and it is qualitative by oven drying, obtain aqueous wet method bass；(3) carry out printing to aqueous bass by intaglio press with the aqueous slurry that changes colour to change colour, obtain the color of target leather, embossed is carried out to bass by embossing machine obtains the lines that target is removed from office.
Description
Technical field
The present invention relates to a kind of preparation method of environmental protection breathable hydrolysis shoe lining leather, belong to dermatine technical field.
Background technology
Artificial leather synthetic leather is to send out as natural leather supply and the growing demand of people are uneven and gradually
Exhibition grows what is got up.But conventional footwear remove from office inside the solvent type resin used in production process contain it is a large amount of poisonous and hazardous organic
Solvent, causes environmental pollution, and product organic solvent residual, and organic solvent such as DMF, toluene are absorbed to human body device by skin
Official's infringement is very big, there is carcinogenesis.And manufacture craft limitation and material selection improper make product there is poor air permeability, hydrolysis
The problem of poor performance., gas permeability, water-fast guards escorting prisoners directly affect snugness of fit and product user satisfaction.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of making of environmental protection breathable hydrolysis shoe lining leather
Method.
The present invention is achieved through the following technical solutions：
A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather, includes following steps：
(1) using terylene material non-woven fabrics as base fabric, after base fabric is handled with dryingagent, drying degree reaches 4 grades；
(2) modified slurry is coated on the non-woven fabrics handled by dryingagent, and it is qualitative by oven drying, obtain aqueous wet
Method bass；
(3) carry out printing to aqueous bass by intaglio press with the aqueous slurry that changes colour to change colour, obtain the face of target leather
Color, carries out embossed to bass by embossing machine and obtains the lines that target is removed from office.
A kind of preparation method of described environmental protection breathable hydrolysis shoe lining leather, the modified slurry is gathered by aqueous polyether-type
What urethane and volume ratio were mixed to get for 30-60% air.
A kind of preparation method of described environmental protection breathable hydrolysis shoe lining leather, described aqueous polyurethane slurry is by following heavy
The raw material of amount number is formulated：
A kind of preparation method of described environmental protection breathable hydrolysis shoe lining leather, air mixing is to use mechanical agitation foaming machine
Complete.
A kind of preparation method of described environmental protection breathable hydrolysis shoe lining leather, the described aqueous slurry that changes colour is by following weight
The raw material of number is formulated：
A kind of preparation method of described environmental protection breathable hydrolysis shoe lining leather, the base fabric is grammes per square metre 40-60g/m2It is pure
Terylene material non-woven fabrics.
In a kind of preparation method of described environmental protection breathable hydrolysis shoe lining leather, step (2), the aqueous poly- ammonia of polyether-type is coated
The thickness of ester modified slurry is 0.8-1.5mm.
The beneficial effects of the invention are as follows：
The shoe lining leather that present invention making is obtained is organic molten without DMF etc., harm of the reduction solvent to human body, environmental protection and energy saving,
And air-moisture-permeable, hydrolysis, the comfortableness of user is improved, and outstanding hydrolytic resistance extends use time, is
The perfect substitute of corium footwear inside.
The aqueous EU modified slurry of the present invention is that water cross-linking agent is introduced in formula system, is reached super
Anti-hydrolytic performance, and slurry forms a large amount of stomatas in drying and reaches good airing function by being mixed into air.The aqueous slurry that changes colour
Material allows manufactured goods to reach Waterproof Breathable effect by adding dryingagent, and bass is changed colour by gravure printing technique
Form the permeability that the beautiful color of leather does not interfere with leather simultaneously.
Embodiment
Embodiment 1
A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather of this embodiment, comprises the following steps：
(1) selection grammes per square metre is in 40-60g/m2Pure terylene material non-woven fabrics, base fabric is handled with dryingagent, makes non-woven fabrics
Drying degree reaches 4 grades；
(2) coating 0.8-1.5mm mixes the 30% of aqueous EU volume ratio on the non-woven fabrics of drying processing
Air modified slurry, and shaped by oven drying, aqueous wet method bass be made；
(3) carry out printing to aqueous bass by intaglio press with the aqueous slurry that changes colour to change colour, obtain the face of target leather
Color, carries out embossed to bass by embossing machine and obtains the lines that target is removed from office.
Wherein, described aqueous polyurethane slurry is formulated by the raw material of following parts by weight：
The described aqueous slurry that changes colour is formulated by the raw material of following parts by weight：
Embodiment 2
A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather of this embodiment, comprises the following steps：
(1) selection grammes per square metre is in 40-60g/m2Pure terylene material non-woven fabrics, base fabric is handled with dryingagent, makes non-woven fabrics
Drying degree reaches 4 grades；
(2) coating 0.8-1.5mm mixes the 60% of aqueous EU volume ratio on the non-woven fabrics of drying processing
Air modified slurry, and shaped by oven drying, aqueous wet method bass be made；
(3) carry out printing to aqueous bass by intaglio press with the aqueous slurry that changes colour to change colour, obtain the face of target leather
Color, carries out embossed to bass by embossing machine and obtains the lines that target is removed from office.
The described aqueous slurry that changes colour is formulated by the raw material of following parts by weight：
In above-described embodiment 1-2, waterborne polyurethane resin is preferably Ketian Chemical Co., Ltd., Hefei City KT703B trees
Fat, wood powder is preferably the holy moral power W-400 fiber powders in Yixing, and crosslinking agent is preferably silicone coupling agents, and dryingagent is preferably silicon
It is dryingagent.Aqueous color paste is preferably Kunshan name aqueous color paste.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of preparation method of environmental protection breathable hydrolysis shoe lining leather, it is characterised in that include following steps：
（1）Using terylene material non-woven fabrics as base fabric, after base fabric is handled with dryingagent, drying degree reaches 4 grades；
（2）Modified slurry is coated on the non-woven fabrics handled by dryingagent, and is shaped by oven drying, aqueous wet method shellfish is obtained
This；
The modified slurry is by polyether type aqueous polyurethane resin slurry and accounts for polyether type aqueous polyurethane resin slurry volume
It is mixed to get than the air for 30-60%；
The polyether type aqueous polyurethane resin slurry is formulated by the raw material of following parts by weight：
Polyether type aqueous polyurethane resin：100 parts
1000 mesh fine particle calcium carbonates：5-20 parts
Lignocellulosic：5-10 parts
Foam stabiliser：1-3 parts
Aqueous color paste：0.2-1.0 parts
Crosslinking agent：1-2 parts；
（3）Printing is carried out by intaglio press to aqueous wet method bass to change colour, obtain the face of target leather with the aqueous slurry that changes colour
Color, carries out embossed to bass by embossing machine and obtains the lines that target is removed from office.
2. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 1, it is characterised in that air is mixed
Conjunction is completed using mechanical agitation foaming machine.
3. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 1, it is characterised in that described
The aqueous slurry that changes colour be formulated by the raw material of following parts by weight：
Polyether type aqueous polyurethane resin：100 parts
Running water：50 parts
Aqueous defoamer：0.2-2.0 parts
Aqueous levelling agent：0.5-1.0 parts
Water-based thickener：0.3-2.0 parts
Dryingagent：0.5-1.5 parts
Aqueous color paste：2-15 parts
Crosslinking agent：1-2 parts.
4. a kind of preparation method of environmental protection breathable hydrolysis shoe lining leather according to claim 1, it is characterised in that the base
Cloth is grammes per square metre 40-60g/m2Pure terylene material non-woven fabrics.
5. a kind of preparation method of environmental protection breathable hydrolysis shoe lining leather according to claim 1, it is characterised in that step
（2）In, the thickness of coating modified slurry is 0.8-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195659.1A CN104775306B (en) | 2015-04-20 | 2015-04-20 | A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195659.1A CN104775306B (en) | 2015-04-20 | 2015-04-20 | A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104775306A CN104775306A (en) | 2015-07-15 |
| CN104775306B true CN104775306B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510195659.1A Expired - Fee Related CN104775306B (en) | 2015-04-20 | 2015-04-20 | A kind of preparation method of environmental protection breathable hydrolysis shoe lining leather |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133367A (en) * | 2015-08-13 | 2015-12-09 | 浙江繁盛超纤制品有限公司 | Aqueous polyurethane shoe lining leather production process |
| CN106634223A (en) * | 2016-10-18 | 2017-05-10 | 浙江深蓝新材料科技股份有限公司 | Carrier color paste for synthetic leather synthetic leather surface, water-based ink and preparation method thereof |
| CN107090723A (en) * | 2017-04-19 | 2017-08-25 | 上海自见新材料科技有限公司 | A kind of method for producing environment-friendly type water prick nonwoven cloth shoe lining leather |
| CN108252109A (en) * | 2018-03-02 | 2018-07-06 | 浙江华祥皮革有限公司 | A kind of preparation method of automobile cushion leather |
| CN110656507A (en) * | 2019-10-31 | 2020-01-07 | 佛山市威弘皮革有限公司 | Full-aqueous artificial leather multiple treatment process |
Citations (7)
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| CN1814906A (en) * | 2005-02-03 | 2006-08-09 | 三芳化学工业股份有限公司 | High water repellency artificial leather and its manufacturing method |
| CN1940174A (en) * | 2005-09-28 | 2007-04-04 | 东丽纤维研究所（中国）有限公司 | Production of coating fabrics with high-peneration and waterproofing functions |
| CN102408699A (en) * | 2011-09-06 | 2012-04-11 | 烟台华大化学工业有限公司 | Composite slurry, synthetic leather substrate and preparation method of synthetic leather substrate |
| CN103061159A (en) * | 2013-01-14 | 2013-04-24 | 合肥市科天化工有限公司 | Preparation method of aqueous thermal-sensitive synthetic leather bass |
| CN103422361A (en) * | 2013-08-31 | 2013-12-04 | 浙江五洲实业有限公司 | Waterborne shiny leather |
| CN103835144A (en) * | 2014-03-04 | 2014-06-04 | 合肥市科天化工有限公司 | Environmental-friendly and water-pressure-resistant tent leather and preparation method thereof |
| CN103835145A (en) * | 2014-03-04 | 2014-06-04 | 合肥市科天化工有限公司 | Environmental-friendly waterproof and breathable clothing leather and preparation method thereof |
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2015
- 2015-04-20 CN CN201510195659.1A patent/CN104775306B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814906A (en) * | 2005-02-03 | 2006-08-09 | 三芳化学工业股份有限公司 | High water repellency artificial leather and its manufacturing method |
| CN1940174A (en) * | 2005-09-28 | 2007-04-04 | 东丽纤维研究所（中国）有限公司 | Production of coating fabrics with high-peneration and waterproofing functions |
| CN102408699A (en) * | 2011-09-06 | 2012-04-11 | 烟台华大化学工业有限公司 | Composite slurry, synthetic leather substrate and preparation method of synthetic leather substrate |
| CN103061159A (en) * | 2013-01-14 | 2013-04-24 | 合肥市科天化工有限公司 | Preparation method of aqueous thermal-sensitive synthetic leather bass |
| CN103422361A (en) * | 2013-08-31 | 2013-12-04 | 浙江五洲实业有限公司 | Waterborne shiny leather |
| CN103835144A (en) * | 2014-03-04 | 2014-06-04 | 合肥市科天化工有限公司 | Environmental-friendly and water-pressure-resistant tent leather and preparation method thereof |
| CN103835145A (en) * | 2014-03-04 | 2014-06-04 | 合肥市科天化工有限公司 | Environmental-friendly waterproof and breathable clothing leather and preparation method thereof |
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| CN104775306A (en) | 2015-07-15 |
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Effective date of registration: 20160530 Address after: 730000 Lanzhou New District, Gansu, Lanzhou province by thirteen road and freight North Road, Tianshui science and Technology Industrial Park Applicant after: LANZHOU KETIAN NEW MATERIAL Co.,Ltd. Address before: 730030 water science and Technology Industrial Park, Lanzhou New District, Gansu, Lanzhou Applicant before: LANZHOU KETIAN ENVIRONMENTAL PROTECTION ENERGY SAVING SCIENCE & TECHNOLOGY CO.,LTD. |
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Denomination of invention: Manufacturing method of environment-friendly air-permeable hydrolysis-resistant shoe lining leather Effective date of registration: 20180314 Granted publication date: 20170811 Pledgee: Lanzhou New District Klc Holdings Ltd. Pledgor: LANZHOU SCISKY TECHNOLOGY CO.,LTD.|LANZHOU KETIAN ENVIRONMENTAL PROTECTION ENERGY SAVING SCIENCE & TECHNOLOGY CO.,LTD.|LANZHOU KETIAN WATERBORNE POLYMER MATERIAL Co.,Ltd.|LANZHOU KETIAN NEW MATERIAL Co.,Ltd.|HEFEI KETIAN WATERBORNE TECHNOLOGY Co.,Ltd. Registration number: 2018990000193 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |