CN104775306A - Manufacturing method of environment-friendly air-permeable hydrolysis-resistant shoe lining leather - Google Patents
Manufacturing method of environment-friendly air-permeable hydrolysis-resistant shoe lining leather Download PDFInfo
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- CN104775306A CN104775306A CN201510195659.1A CN201510195659A CN104775306A CN 104775306 A CN104775306 A CN 104775306A CN 201510195659 A CN201510195659 A CN 201510195659A CN 104775306 A CN104775306 A CN 104775306A
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Abstract
The invention discloses a manufacturing method of environment-friendly air-permeable hydrolysis-resistant shoe lining leather. The method comprises the following steps: (1) as polyester material non-woven fabric is taken as base cloth, treating the base cloth by use of a waterproofing agent so that the waterproofing degree can be grade 4; (2) coating a modifying paste with the non-woven fabric treated by use of the waterproofing agent, and drying and setting in a drying oven, thereby obtaining a water-based wet-process base; and (3) performing printing color alteration on the water-based base by use of a water-based color alteration paste and a photogravure press, thereby obtaining the color of the target feather, and performing embossing treatment on the base by use of an embossing machine to obtain lines of the target feather.
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 be along with natural leather supply and the growing demand of people uneven and develop gradually.But conventional footwear is removed from office the solvent type resin used in production process inside and is contained a large amount of poisonous and hazardous organic solvent, cause environmental pollution, and product organic solvent residual, organic solvent is absorbed to human organ infringement greatly by skin as DMF, toluene, has carcinogenesis.And manufacture craft restriction and the improper problem making product there is poor air permeability, anti-hydrolytic performance difference of Material selec-tion., gas permeability, water-fast guards escorting prisoners directly affect snugness of fit and product user satisfaction.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of preparation method of environmental protection breathable hydrolysis shoe lining leather is provided.
The present invention is achieved through the following technical solutions:
A preparation method for environmental protection breathable hydrolysis shoe lining leather, comprises following step:
(1) with terylene material nonwoven fabric for base cloth, after base cloth dryingagent processes, drying degree reaches 4 grades;
(2) on the nonwoven fabric of dryingagent process, modified slurry is applied, and qualitative by oven drying, obtain water-based wet method bass;
(3) the use slurry that changes colour carries out printing by intaglio press to water-based bass and changes colour, and obtains the color of target leather, carries out the lines that embossed obtains target leather by embossing machine to bass.
The preparation method of described a kind of environmental protection breathable hydrolysis shoe lining leather, described modified slurry is that the air being 30-60% by water-based EU and volume ratio is mixed to get.
The preparation method of described a kind of environmental protection breathable hydrolysis shoe lining leather, described aqueous polyurethane slurry is formulated by the raw material of following parts by weight:
The preparation method of described a kind of environmental protection breathable hydrolysis shoe lining leather, air mixing adopts mechanical agitation foaming machine to complete.
The preparation method of described a kind of environmental protection breathable hydrolysis shoe lining leather, the described water-based slurry that changes colour is formulated by the raw material of following parts by weight:
The preparation method of described a kind of environmental protection breathable hydrolysis shoe lining leather, described Ji Bu is grammes per square metre 40-60g/m
2pure terylene material nonwoven fabric.
The preparation method of described a kind of environmental protection breathable hydrolysis shoe lining leather, in step (2), the thickness of coating water-based EU modified slurry is 0.8-1.5mm.
The invention has the beneficial effects as follows:
It is organic molten containing DMF etc. that the present invention makes the shoe lining leather that obtains, reduces solvent to the harm of human body, environmental protection and energy saving, and air-moisture-permeable, hydrolysis, improve the comfortableness of user, and outstanding hydrolytic resistance extending service time, is corium footwear perfect substitutes inside.
Water-based EU modified slurry of the present invention introduces water cross-linking agent in formula system, reach super anti-hydrolytic performance, and slurry is by being mixed into air, forms a large amount of pore reach good airing function in drying.The water-based slurry that changes colour makes manufactured goods can reach Waterproof Breathable effect by adding dryingagent, and being changed colour on bass by gravure printing technique can not affect the permeability of leather forming the beautiful color of leather simultaneously.
Detailed description of the invention
Embodiment 1
The preparation method of a kind of environmental protection breathable hydrolysis of this embodiment shoe lining leather, comprises the steps:
(1) select grammes per square metre at 40-60g/m
2pure terylene material nonwoven fabric, base cloth dryingagent processes, and makes nonwoven fabric drying degree reach 4 grades;
(2) on the nonwoven fabric of drying process, apply the modified slurry that 0.8-1.5mm mixes the air of 30% of water-based EU volume ratio, and shaped by oven drying, make water-based wet method bass;
(3) the use slurry that changes colour carries out printing by intaglio press to water-based bass and changes colour, and obtains the color of target leather, carries out the lines that embossed obtains target leather by embossing machine to bass.
Wherein, described aqueous polyurethane slurry is formulated by the raw material of following parts by weight:
The described water-based slurry that changes colour is formulated by the raw material of following parts by weight:
Embodiment 2
The preparation method of a kind of environmental protection breathable hydrolysis of this embodiment shoe lining leather, comprises the steps:
(1) select grammes per square metre at 40-60g/m
2pure terylene material nonwoven fabric, base cloth dryingagent processes, and makes nonwoven fabric drying degree reach 4 grades;
(2) on the nonwoven fabric of drying process, apply the modified slurry that 0.8-1.5mm mixes the air of 60% of water-based EU volume ratio, and shaped by oven drying, make water-based wet method bass;
(3) the use slurry that changes colour carries out printing by intaglio press to water-based bass and changes colour, and obtains the color of target leather, carries out the lines that embossed obtains target leather by embossing machine to bass.
The described water-based 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 resin, and wood powder is preferably Yixing holy moral power W-400 fiber powder, and crosslinking agent is preferably silicone coupling agents, and dryingagent is preferably silicon system dryingagent.Aqueous color paste is preferably Kunshan name aqueous color paste.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a preparation method for environmental protection breathable hydrolysis shoe lining leather, is characterized in that, comprises following step:
(1) with terylene material nonwoven fabric for base cloth, after base cloth dryingagent processes, drying degree reaches 4 grades;
(2) on the nonwoven fabric of dryingagent process, modified slurry is applied, and qualitative by oven drying, obtain water-based wet method bass;
(3) the use slurry that changes colour carries out printing by intaglio press to water-based bass and changes colour, and obtains the color of target leather, carries out the lines that embossed obtains target leather by embossing machine to bass.
2. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 1, is characterized in that, described modified slurry is that the air being 30-60% by water-based EU and volume ratio is mixed to get.
3. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 2, it is characterized in that, described aqueous polyurethane slurry is formulated by the raw material of following parts by weight:
4. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to Claims 2 or 3, is characterized in that, air mixing adopts mechanical agitation foaming machine to complete.
5. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 1, is characterized in that,
The described water-based slurry that changes colour is formulated by the raw material of following parts by weight:
6. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 1, is characterized in that,
Described Ji Bu is grammes per square metre 40-60g/m
2pure terylene material nonwoven fabric.
7. the preparation method of a kind of environmental protection breathable hydrolysis shoe lining leather according to claim 1, is characterized in that, in step (2), the thickness of coating water-based EU 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 |
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| 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 |
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| CN104775306A true CN104775306A (en) | 2015-07-15 |
| CN104775306B CN104775306B (en) | 2017-08-11 |
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| 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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Cited By (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 |
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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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Patent 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 |
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| 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 |
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Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104775306B (en) | 2017-08-11 |
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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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Granted publication date: 20170811 |
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