CN102041639B - Insole material for shoes and preparation method thereof - Google Patents
Insole material for shoes and preparation method thereof Download PDFInfo
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- CN102041639B CN102041639B CN2010105823717A CN201010582371A CN102041639B CN 102041639 B CN102041639 B CN 102041639B CN 2010105823717 A CN2010105823717 A CN 2010105823717A CN 201010582371 A CN201010582371 A CN 201010582371A CN 102041639 B CN102041639 B CN 102041639B
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Abstract
The invention discloses an insole material for shoes and a preparation method thereof. The insole material for shoes provided by the invention can be prepared from components in 1) or 2): 1) fibrilia, three-dimensional crimped fiber and low-melting point polypropylene fiber, wherein the weight part ratio of the fibrilia to the three-dimensional crimped fiber to the low-melting point polypropylene fiber is (40-60):(15-30):(25-30); and 2) fibrilia, three-dimensional crimped fiber and low-melting point polyster fiber, wherein the weight part ratio of the fibrilia to the three-dimensional crimped fiber to the low-melting point polyster fiber is (40-60):(15-30):(25-30). Experiments indicate that the insole material for shoes prepared by the method disclosed by the invention is mainly hemp fiber, does not contain glue, is ventilated, absorbs sweat, has great tearing strength and antibacterial effect and can be widely used for preparing various leather shoes, and particularly for preparing industrial leather shoes.
Description
Technical field
The present invention relates to bottom material and preparation method thereof in a kind of footwear usefulness.
Background technology
In recent years, domestic and international high-grade leather shoes used the true leather except that vamp, the middle end, the big end, all the other like backing, mainly all adopt synthetic material to replace with, packet header, lining etc., the middle end of general leather shoes, also brought into use synthetic material to replace.But, it is uncomfortable the leather shoes dress to have occurred, shows as phenomenons such as absorption of perspiration is poor, vexed pin at the end in the leather shoes of producing at present, particularly standard leather shoes employing synthetic material.
Summary of the invention
An object of the present invention is to provide bottom material in a kind of footwear usefulness.
Bottom material during footwear provided by the invention are used is following 1) or 2):
1) forms by flax fibre, 3-D crimped fiber and low melting point polypropylene fiber; The ratio of quality and the number of copies of said flax fibre, said 3-D crimped fiber and said low melting point polypropylene fiber is 40-60: 15-30: 25-30;
2) fibrous by flax fibre, 3-D crimped fiber and low melt point PET; Said flax fibre, said 3-D crimped fiber and said low melt point PET quality of fiber portion rate are 40-60: 15-30: 25-35.
1) in, the ratio of quality and the number of copies of said flax fibre, said 3-D crimped fiber and said low melting point polypropylene fiber is 60: 15: 25 or 40: 30: 30;
2) in, said flax fibre, said 3-D crimped fiber and said low melt point PET quality of fiber portion rate are 50: 15: 35.
Said flax fibre is a china-hemp fibers;
The crimp percent of said 3-D crimped fiber is greater than 40%;
Crimp percent=(the elongation complete length-length of curling)/elongation complete length * 100% is the fiber expression of amount of crimp along its length.
Said low melt point PET fiber is the low melt point PET fiber with hot melt adhesive performance;
Said low melting point polypropylene fiber is the low melting point polypropylene fiber with hot melt adhesive performance.
The length of said china-hemp fibers is 45mm-85mm;
The crimp percent of said 3-D crimped fiber is 40%-70%;
110 ℃-120 ℃ of the fusing points of said low melting point polypropylene fiber with hot melt adhesive performance, length is 57mm-64mm;
Said fusing point with low melt point PET fiber of hot melt adhesive performance is 90 ℃-100 ℃, and length is 57mm-64mm.
Said 3-D crimped fiber is the 3-D crimped fiber of crimp percent 40%, 60% or 70%;
Said length with low melting point polypropylene fiber of hot melt adhesive performance is specially 57mm or 64mm.
Said length with low melt point PET fiber of hot melt adhesive performance is specially 57mm or 64mm.
The middle end that bottom material was processed during described footwear were used also is the scope that the present invention protects.
Bottom material and/or the application of the described middle end in the preparation footwear also were the scopes that the present invention protects during described footwear were used.
Said footwear are leather shoes.
The middle bottom material that experiment showed, that method of the present invention obtains of the present invention, main raw material is a china-hemp fibers, and the middle copy for the record or for reproduction body of processing does not contain glue, and ventilative, absorbing sweat, tearing strength, antibacterial effect are splendid, can be widely used in the preparation of various footwear.
The specific embodiment
Employed experimental technique is conventional method like no specified otherwise among the following embodiment.
Used material, reagent etc. like no specified otherwise, all can obtain from commercial sources among the following embodiment.
The preparation at the middle end of embodiment 1, footwear
Method one:
1, the processing of flax fibre
The general use in the end is the noil and the various leftover bits and pieces fibrid thereof of jute mill in the production footwear; This fibrid is that china-hemp fibers is (available from the holding Co., Ltd of Yunnan Chinese fiber crops; Length get final product greater than the Chinese of 45mm fiber crops leftover bits and pieces), generally contain and mix manyly, fibre uniformity is poor; So generally mix use with other fibers before, will carry out the shredding removal of impurities of flax fibre separately, remove with fiber and the impurity that will extremely lack.Generally this fibrid being carried out three times removal of impurities handles.
The shredding removal of impurities is specially normal shredding operation, breaks up fiber, removes impurity and length less than the china-hemp fibers of 10mm, stays the china-hemp fibers greater than 45mm, and concrete length is 45mm-85mm.
2, mixed material
The above-mentioned china-hemp fibers of handling through removal of impurities and 3-D crimped fiber (available from far spinning industry (Shanghai Co., Ltd)), low melting point polypropylene fiber (available from far spinning industry (Shanghai Co., Ltd)) with hot melt adhesive performance are mixed according to following ratio of quality and the number of copies: 60: 15: 25; Obtain mix products.
The crimp percent of said 3-D crimped fiber is 60%;
110 ℃-120 ℃ of the fusing points of said low melting point polypropylene fiber with hot melt adhesive performance, length is 57mm.
3, moulding obtains the middle end
Above-mentioned raw materials is mixed the mix products that obtains carry out shredding, combing, the mixed and disorderly processing, obtain individual layer net grammes per square metre 25g/m
2, main purpose is to be WEB with the loose fibres combing, is convenient to be shaped and serialization production.
16 layers of above-mentioned individual layer net are carried out cross lapping, and (main purpose is that individual layer becomes multilayer, improves indexs such as unit mass, thickness.), carry out pre-needling again (up and down to thorn; 500 thorns/min), main acupuncture (700 thorns/min), pre-setting (145 ℃ of temperature; 2min), rolling and cutting, obtain the middle end.
Method two:
1, the processing of flax fibre
Identical with method one.
2, mixed material
Basic identical with method one, different is:
To pass through china-hemp fibers that removal of impurities handles with 3-D crimped fiber, have hot melt adhesive performance low melting point polypropylene fiber and mix according to following ratio of quality and the number of copies: 40: 30: 30; The crimp percent of said 3-D crimped fiber is 40%;
Said length with low melting point polypropylene fiber of hot melt adhesive performance is 64mm.
3, moulding obtains the middle end
Identical with method one.
Method three:
1, the processing of flax fibre
Identical with method one.
2, mixed material
Basic identical with method one, different is:
The low melt point PET fiber (available from far spinning industry (Shanghai Co., Ltd)) that will pass through china-hemp fibers that removal of impurities handles and 3-D crimped fiber, has a hot melt adhesive performance mixes according to following ratio of quality and the number of copies: 50: 15: 35;
The crimp percent of said 3-D crimped fiber is 70%;
Said fusing point with low melt point PET fiber of hot melt adhesive performance is 90 ℃-100 ℃, and length is 64mm.
3, moulding obtains the middle end
Identical with method one.
Method four:
1, the processing of flax fibre
Identical with method three.
2, mixed material
Basic identical with method three, different is:
Said length with low melt point PET fiber of hot melt adhesive performance is 57mm.
3, moulding obtains the middle end
Identical with method three.
The end in embodiment 2, the detection
One, physical property
The physical property at the middle end should meet the regulation of table 1.
The physical property at the end in the table 1
Two, concrete detection method and result
1, thickness
One, two, three places (any three places) at the middle end that obtains with vernier caliper measurement method one, two, three, four respectively at the middle end, experiment triplicate, results averaged.Be accurate to 0.02mm.
The result is respectively 1.85mm for the thickness at the middle end that method one, two, three, four obtains, 2.03mm, and 2.47mm, 2.20mm meets the standard in the table 1.
2, density
Experimental condition is pressed the 3rd regulation of GB/T 1040.1-2006 and is carried out.
Use precision as the calibrator of 0.01mm respectively two diameters at the middle end that obtains of assay method one, two, three, four be the thickness of the disk sample of 70mm, each sample is surveyed 5 points, and averages.After placing the interior 8h of drier then, take out the back and use sensibility reciprocal to weigh as the balance of 0.001g.ρ=m/V records density by formula.
The result is respectively 0.50g/cm for the density at the middle end that method one, two, three, four obtains
3, 0.52g/cm
3, 0.55g/cm
3, 0.53g/cm
3, meet the standard in the table 1.
3, tearing strength
1) experimental condition
Experimental condition is pressed the 3rd regulation of GB/T 1040.1-2006 and is carried out.
2) specimen preparation
The middle end that difference detection method one, two, three, four obtains.
Sample is obtained more than distance product edge 30mm, and in length and breadth to each 2, specification is 100 * 40mm.
3) test apparatus
Test apparatus is that tensile testing machine, precision are the calibrator of 0.01mm.
4) test procedure:
A, sample is cut along the direction that is parallel to long limit from the minor face central authorities of each sample, incision length is 50mm.
B, get 5 points at the other end of breach, measure its thickness, getting this mean value of 5 is sample thickness.
The two ends of C, incision are on the anchor clamps that opposite direction is sandwiched in tensile testing machine, and draw speed is 100mm/min, the peak load of record sample when tearing.
D, computing formula:
In the formula: T-tearing strength, N/cm;
Peak load when F-tears, N;
D-thickness, cm.
The result is respectively 141N/cm for the tearing strength at the middle end that method one, two, three, four obtains, 155N/cm, and 178N/cm, 144N/cm meets the standard in the table 1.
4, the test of suction volume change
Cut 2 in the middle end 100 * 100mm sample that method one, two, three, four obtains respectively, the length and width degree is accurate to 1mm, and thickness is accurate to 0.02mm, sample is immersed in the distilled water takes out behind the 4h, with filter paper sucking-off surface moisture, measures its length and width, thickness.
In the formula: the X-volume change that absorbs water, %;
Length after the L-suction, mm;
Width after the W-suction, mm;
Thickness after the H-suction, mm;
Length before the l-suction, mm;
Width before the w-suction, mm;
Thickness before the h-suction, mm.
The suction volume change at the middle end that the result obtains for method one, two, three is respectively 0.15%, 0.22%, 0.28%, 0.19% standard that meets in the table 1.
5, the detection of antibacterial effect
The antibacterial effect at the middle end that difference detection method one, two, three, four obtains; Detection method is specifically seen GB/T 20944.3-2008, and bacterial classification is staphylococcus aureus (Chinese common micro-organisms culture presevation administrative center CGMCC 1.128), Escherichia coli (Chinese common micro-organisms culture presevation administrative center CGMCC 1.1369).
The result is 95% for the anti-staphylococcus aureus and the anticolibacillary antibiotic rate at the middle end that method one, two, three, four obtains.Meet standard in the table 1.
Claims (8)
1. bottom material during footwear are used is following 1) or 2):
1) forms by flax fibre, 3-D crimped fiber and low melting point polypropylene fiber; The ratio of quality and the number of copies of said flax fibre, said 3-D crimped fiber and said low melting point polypropylene fiber is 40-60: 15-30: 25-30;
2) fibrous by flax fibre, 3-D crimped fiber and low melt point PET; Said flax fibre, said 3-D crimped fiber and said low melt point PET quality of fiber portion rate are 40-60: 15-30: 25-35.
2. bottom material during footwear according to claim 1 are used is characterized in that:
1) in, the ratio of quality and the number of copies of said flax fibre, said 3-D crimped fiber and said low melting point polypropylene fiber is 60: 15: 25 or 40: 30: 30;
2) in, said flax fibre, said 3-D crimped fiber and said low melt point PET quality of fiber portion rate are 50: 15: 35.
3. bottom material during footwear according to claim 1 and 2 are used is characterized in that:
Said flax fibre is a china-hemp fibers;
The crimp percent of said 3-D crimped fiber is more than 40%;
Said low melt point PET fiber is the low melt point PET fiber with hot melt adhesive performance;
Said low melting point polypropylene fiber is the low melting point polypropylene fiber with hot melt adhesive performance.
4. bottom material during footwear according to claim 3 are used is characterized in that:
The length of said china-hemp fibers is 45mm-85mm;
The crimp percent of said 3-D crimped fiber is 40%-70%;
110 ℃-120 ℃ of the fusing points of said low melting point polypropylene fiber with hot melt adhesive performance, length is 57mm-64mm;
Said fusing point with low melt point PET fiber of hot melt adhesive performance is 90 ℃-100 ℃, and length is 57mm-64mm.
5. bottom material during footwear according to claim 4 are used is characterized in that:
The crimp percent of said 3-D crimped fiber is 40%, 60% or 70%;
Said length with low melting point polypropylene fiber of hot melt adhesive performance is 57mm or 64mm;
Said length with low melt point PET fiber of hot melt adhesive performance is 57mm or 64mm.
6. the middle end that bottom material was processed during arbitrary described footwear were used among the claim 1-5.
7. bottom material and/or claim 6 application of the described middle end in the preparation footwear during the arbitrary described footwear of claim 1-5 are used.
8. application according to claim 7 is characterized in that: said footwear are leather shoes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105823717A CN102041639B (en) | 2010-12-06 | 2010-12-06 | Insole material for shoes and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105823717A CN102041639B (en) | 2010-12-06 | 2010-12-06 | Insole material for shoes and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102041639A CN102041639A (en) | 2011-05-04 |
| CN102041639B true CN102041639B (en) | 2012-08-08 |
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| CN2010105823717A Expired - Fee Related CN102041639B (en) | 2010-12-06 | 2010-12-06 | Insole material for shoes and preparation method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815056B (en) * | 2012-09-04 | 2015-02-25 | 福建鑫华股份有限公司 | Environment-friendly bamboo fiber shoe pad material and production method thereof |
| CN103027436B (en) * | 2012-11-08 | 2015-07-01 | 际华三五一五皮革皮鞋有限公司 | Preparing method of hemp forming insole |
| CN103306050B (en) * | 2013-06-26 | 2016-01-13 | 鑫缘茧丝绸集团股份有限公司 | A kind of can cutting, the preparation method of silk floss flocculus can be washed |
| TW201503845A (en) * | 2013-07-29 | 2015-02-01 | Shiuh Huei Knitting Co Ltd | Manufacturing method of vamp fabric |
| CN104313794A (en) * | 2014-09-22 | 2015-01-28 | 宋进清 | Linen composite fiber and preparation method thereof |
| CN108085869A (en) * | 2017-12-21 | 2018-05-29 | 3M中国有限公司 | Wadding material and preparation method thereof, heat insulating products |
| CN108978193A (en) * | 2018-07-05 | 2018-12-11 | 常州市阿曼特医药科技有限公司 | A kind of preparation method of antibacterial and deodouring footwear material |
| CN109457389A (en) * | 2018-11-02 | 2019-03-12 | 江苏斯得福纺织股份有限公司 | A kind of anti-production method for running hair neonychium |
| CN111607898B (en) * | 2020-04-26 | 2022-09-30 | 马建伟 | Production process of high-performance composite material based on China hemp fibers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209352A (en) * | 1987-09-04 | 1989-05-10 | Wilkie J & D Ltd | Non-woven sheet material which includes jute fibres and thermoplastic material |
| CN2258180Y (en) * | 1995-12-28 | 1997-07-23 | 天津美达有限公司 | Combined bulk cotton fibre insulating padding |
| CN101044923A (en) * | 2006-03-29 | 2007-10-03 | 唐来礼 | Middle sheet for shoe soles and method for making the same |
| CN101324011A (en) * | 2008-07-15 | 2008-12-17 | 江苏紫荆花纺织科技股份有限公司 | Nonwoven fabric |
| CN101457444A (en) * | 2008-12-01 | 2009-06-17 | 江苏紫荆花纺织科技股份有限公司 | Nonwoven flax cloth sandwich and method for producing the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2846053B2 (en) * | 1990-04-09 | 1999-01-13 | 帝人株式会社 | Nonwoven fabric manufacturing method |
-
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- 2010-12-06 CN CN2010105823717A patent/CN102041639B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209352A (en) * | 1987-09-04 | 1989-05-10 | Wilkie J & D Ltd | Non-woven sheet material which includes jute fibres and thermoplastic material |
| CN2258180Y (en) * | 1995-12-28 | 1997-07-23 | 天津美达有限公司 | Combined bulk cotton fibre insulating padding |
| CN101044923A (en) * | 2006-03-29 | 2007-10-03 | 唐来礼 | Middle sheet for shoe soles and method for making the same |
| CN101324011A (en) * | 2008-07-15 | 2008-12-17 | 江苏紫荆花纺织科技股份有限公司 | Nonwoven fabric |
| CN101457444A (en) * | 2008-12-01 | 2009-06-17 | 江苏紫荆花纺织科技股份有限公司 | Nonwoven flax cloth sandwich and method for producing the same |
Non-Patent Citations (1)
| Title |
|---|
| JP平3-294556A 1991.12.25 |
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