CN109938451A - A kind of Environmental-protection shoes Flour product, preparation method and its application - Google Patents
A kind of Environmental-protection shoes Flour product, preparation method and its application Download PDFInfo
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- CN109938451A CN109938451A CN201910279929.5A CN201910279929A CN109938451A CN 109938451 A CN109938451 A CN 109938451A CN 201910279929 A CN201910279929 A CN 201910279929A CN 109938451 A CN109938451 A CN 109938451A
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention provides a kind of Environmental-protection shoes Flour product, preparation method and applications, the Environmental-protection shoes Flour product includes that mixed yarn flies to knit vamp upper layer, the mixed yarn, which flies to knit vamp upper layer, to be mixed yarn by tencel and is integrally knitted into type, and it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,.Vamp product of the present invention mixes yarn using the tencel centainly matched, and wherein tencel has drawn from the Nature, biodegradable and complete regression the Nature, makes the better environment-friendly degradable of vamp product.Meanwhile tencel and chemical fibre tencel blended according to a certain ratio mix yarn, can achieve industry custom requirements in terms of pulling force, fluffing and the vamps function such as wear-resisting by flying to knit the vamp of technology formation.Fly to knit vamp upper layer in addition, the application mixes yarn using tencel, also save production cost, is conducive to large-scale promotion application.
Description
Technical field
The present invention relates to footwear product technical field more particularly to a kind of Environmental-protection shoes Flour product, preparation method and its answer
With.
Background technique
The historical development of shoes is long, and it is the composition portion of apparel industry that footwear production, which is the important industry in China's light industry,
Point.According to vamp material difference, article of footwear can be divided into: leather shoes class, cloth footwear, rubber overshoes class, plastic shoes etc..According to wear object,
Manufacture craft and purposes etc., there are also many classification methods for shoes.Wherein, sport footwear refers to that people are worn when performing physical exercises
Shoes, generalized concept is specifically: appropriate exercise, body building, outdoor activity, amusement and Professional competition movement training
Shoes kind used in process and its regulation game campaign.The component that sport footwear includes is relatively more, the mounting relationship change between component
It is bigger.The structure of sport footwear is broadly divided into upper of a shoe and sole two large divisions, therefore shoe parts usually mainly include upper component
With shoe sole component etc..
In general, a sport footwear is substantially by toe-cap, vamp (front, side), outsole, indsole, heel, back boxing, shoes
Pad, flap and various gadgets of matching form.Wherein, vamp main function includes: that foot is covered or wrapped up, and provides supportive, guarantor
Shield property, gas permeability, and ensure that foot is placed in correct position.Vamp or upper of a shoe form the sky for accommodating foot on sole top
Between, which has feet shape, and has ankle opening.There are many vamp materials and structure type, and 2012 in the market
Occur flying to knit vamp and its article of footwear, since then, the another vamp material technology that flying the technology of knitting becomes after cloth, skin, leather is removed from office
Newly.Fly to knit vamp to be the braiding knitting technology with textile industry, passes through the prior Programming of computer, one by a variety of special yarns
It is knitted molding vamp, it is current sports play shoes that the feature of this vamp maximum, which includes portability, fitting sense and gas permeability,
Main vamp.
Currently, flying to knit the chemical fibre that Yarn constituent used in vamp is substantially synthesis, degradability is poor, is unfavorable for walking
The route of the environmental protection of sustainable development.
Summary of the invention
In view of this, the application provides a kind of Environmental-protection shoes Flour product, preparation method and its application, ring provided by the present application
Protecting vamp product has good vamp functionality, and degradability is preferable, is conducive to environmental protection.
The present invention provides a kind of Environmental-protection shoes Flour product, including mixed yarn flies to knit vamp upper layer, and the mixed yarn flies to knit vamp upper layer by day
The mixed yarn of silk is integrally knitted into type, and it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,.
Preferably, the tencel mixes the tencel that yarn includes 30wt%~38.5wt%.
Preferably, the chemical fibre is selected from one of nylon, terylene and polyurethane filament or a variety of.
Preferably, the tencel mixes the tencel that yarn includes: 36wt%；The polyurethane filament of 11wt%；The nylon of 38wt%；
The terylene of 15wt%.
Preferably, the tencel mixes the tencel that yarn includes: 38.5wt%；The polyurethane filament of 11wt%；37.2wt%'s
Nylon；The terylene of 13.3wt%.
Preferably, the tencel mixes the tencel that yarn includes: 36wt%；The terylene of 64wt%.
Preferably, the tencel mixes the tencel that yarn includes: 38.5wt%；The polyurethane filament of 11wt%；37.2wt%'s
Terylene thermo-fuse；The ordinary polyester of 13.3wt%.
Preferably, the Environmental-protection shoes Flour product further includes flying to knit the conventional footwear surface layer that vamp mutually splices with mixed yarn.
The present invention provides a kind of preparation method of Environmental-protection shoes Flour product, comprising the following steps:
According to Instep structure for shoes global shape or partial shape, yarn is mixed using tencel and carries out integrated knitting, formed mixed yarn and fly to knit
Vamp upper layer, it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,；
Fly the mixed yarn to knit vamp upper layer and optionally splice with conventional footwear surface layer, obtains Environmental-protection shoes Flour product.
The present invention provides a kind of sport footwear, including Environmental-protection shoes Flour product described above.
Compared with prior art, Environmental-protection shoes Flour product provided by the invention is mainly that the preferably mixed yarn of degradability flies to knit shoes
Surface layer mixes yarn by tencel and is integrally knitted into type；The tencel mixes the change that yarn includes the tencel and surplus of 28wt%~40wt%
Learn fiber.Vamp product of the present invention mixes yarn using the tencel centainly matched, and wherein tencel has drawn from the Nature, can biology
It degrades and complete regression the Nature, makes the better environment-friendly degradable of vamp product.Meanwhile tencel and chemical fibre are by centainly matching
Yarn is mixed than blended tencel pass through and fly to knit the vamp of technology formation, can reach in terms of pulling force, fluffing and the vamps function such as wear-resisting
To industry custom requirements.Fly to knit vamp upper layer in addition, the application mixes yarn using tencel, also save production cost, is conducive to scale
It promotes and applies.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the Environmental-protection shoes Flour product that some embodiments of the invention provide；
Fig. 2 is the structural schematic diagram for the Environmental-protection shoes Flour product that other embodiments of the invention provide；
Fig. 3 is the sports shoes structure schematic diagram that some embodiments of the invention provide；
Fig. 4 is the sports shoes structure schematic diagram that other embodiments of the invention provide；
Fig. 5 is to mix yarn in the embodiment of the present invention 1 to fly to knit the expanded view in kind of vamp upper layer.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of Environmental-protection shoes Flour product, including mixed yarn flies to knit vamp upper layer, the mixed yarn fly to knit vamp upper layer by
Tencel mixes yarn and is integrally knitted into type, and it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,.
It is functional that Environmental-protection shoes Flour product provided by the present application has good vamp, and degradability is preferable, and cost is not high,
It is conducive to walk the route of the environmental protection of sustainable development.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram for the Environmental-protection shoes Flour product that some embodiments of the invention provide.In Fig. 1,1 is
Mixed yarn flies to knit vamp upper layer, and 2 be conventional footwear surface layer.
Environmental-protection shoes Flour product provided in an embodiment of the present invention can have the mixed yarn of full slice system and fly to knit vamp upper layer, be also possible to wrap
It includes mixed yarn and flies to knit the how middle vamp upper layer of vamp upper layer and be spliced into the overall surfaces of shoes, as shown in figure 1, mixed yarn flies to knit vamp upper layer 1 and often to example
It advises vamp upper layer 2 and constitutes Environmental-protection shoes Flour product.The Environmental-protection shoes Flour product includes toe-cap position, heel region and between the two
Upper position, and there are several eyelets；It forms the space for accommodating foot on sole top, which has foot's shape
Shape, and there is ankle opening.Wherein, the toe-cap position corresponds to foot toe position, and heel region corresponds to heel position；
Eyelet is for interting shoestring accessory.Generally, mixed yarn flies to knit vamp upper layer 1 covers from toe-cap position to upper position, and rear heel
Position uses conventional footwear surface layer 2.
In the present invention, the mixed yarn, which flies to knit vamp upper layer, mixes yarn by tencel and is integrally knitted into type；It is day that the tencel, which mixes yarn,
Silk mixes spinning with chemical fibre.Wherein, the tencel yarn of described tencel, that is, Lenzin (LENZING) company is with strength
The regenerated celulose fibre claimed compared with brilliant idea；The wooden source of its sustainable development that has drawn from, biodegradable and complete regression the Nature,
To make the vamp product that there is better environment-friendly degradable.
Specifically, tencelTMThe production procedure of Lyocell fibers (Lyocell) are as follows: timber → wood pulp → fiber production (water,
Solution) → finished product.The fiber has drawn from sustainable development wood source, obtains relevant authentication, source can be controllable, and strictly observes Lenzin
The specification of company's timber and wood pulp policy.The sustainable production procedure of the fiber wins city with the closed type production technology of its environmental protection
Public praise, it is this it is efficient using resource, drop the solution spinning processes of low environmental impact wood pulp be converted into cellulose fibre, and water
It is then constantly recycled with solution, solution recovery >=99%.In addition, tencelTMModal fibre is the production that tencel compares early stage
Product, production procedure are as follows: timber → wood pulp → fiber produces (sodium sulphate) → finished product.The fiber mainly uses reproducible former material
Expect that beech, timber come from sustainable development forest.The production procedure of Modal fibre meets environmental requirement: the integration of Lenzin company
Formula factory integration wood pulp and fiber production process produce fiber using the renewable energy in wood pulp workshop in environmentally friendly manner, and
Recycling residual components are fabricated to other byproducts, and entire production procedure is made to become more environmentally friendly.
There are also the tencels that Eco Soft technology produces for Lenzin companyTMModal fibre, the tencel of Micro technology productionTMLay
Sai Er and Modal fibre, Eco Color technology, that is, stoste dyeing tencelTMModal fibre and REFIBRATMTechnology
The tencel of productionTMLyocell fibers.The tencel of Eco Soft technology productionTMModal fibre makes the smooth softness of textile；Whole
The Eco Soft technology that box-like wood pulp is bleached into the technique of fiber using no chloryl, the production material rate of recovery is high, exhaust gas row
It puts extremely low, and produces fiber in environmentally friendly manner using the renewable energy in wood pulp workshop, it is more environmentally-friendly.The production of Micro technology
TencelTMLyocell and Modal fibre are slimmer and more graceful, and texture is soft incomparable, can be made into light and thin fabric, can be described as slim type product；
Contain tencelTMThe fabric moisture absorption of Lyocell fibers is outstanding, brings natural comfort for skin.
Eco Color technology brings lasting color fastness, provides more performance spaces for fabric design.Stoste dyeing
TencelTMModal fibre creates the ecological dominance of economical and efficient, may replace resource-intensive traditional dyeing process.From fiber to
Fabric, entire production procedure are also saved with water and energy consumption, compare traditional dyeing fabric, the energy and water consumption at most may be used
50% is reduced, carbon footmark reduces 60%, mitigates the influence to environment significantly.The tencel of stoste dyeingTMModal fibre color
It is persistently beautiful, including most popular black, remote victory common dyeing fiber is showed, does not also allow fugitive color even across multiple washing.
REFIBRATMTechnology will produce the remaining a large amount of waste cotton upgrading reconstructions of clothes, become raw material together with wood pulp, completely new for producing
TencelTMLyocell fibers manufacture fabric and clothes.
TencelTMLyocell and Modal fibre have biodegradable, and in addition to this, major advantage is as follows: tencelTM
Lyocell fibers have moisture management function, can promote adjusting body temperature；Its unique microfibrillar structure be adjusted moisture absorption and
Release, enhances the gas permeability of fabric, promotes the natural temperature regulative mechanism of human body.TencelTMThe natural sense of touch of Lyocell fibers is smooth,
And obtain the verifying of TSA/ paper handkerchief pliability tester；Under an electron microscope, the fiber surface is smooth, assigns fabric smooth touching
Sense, soft pro-skin provide lasting comfort, bring comfortable sexual experience for responsive type skin, also assign textile luxury
Gloss.Use tencelTMFabric hand feel made of Lyocell fibers is soft, dangles smooth, wear more pay streak aesthetic feeling.Fiber can also
To be used to produce to provide the fabric of warm dry and comfortable sense of touch, the sensing examination display of Alambeta skin, the tencel of fleece processingTMThe guarantor of fabric
Warm effect can match in excellence or beauty with cotton flannel.
TencelTMLyocell fibers can absorb more dyestuffs, more of dazzling beauty than cotton fabric；Dope-dyed fiber is than general
More lasting beautiful, the color stability of the color of coloured fibre, not fugitive color, such as tencelTMThe color of lyocell A100 fiber type
Double it is gorgeous, it is bright and lustrous.TencelTMModal fibre is bright and clean smooth, and manufactured textile is naturally soft；According to measurement and feel
Assessment, the fiber is one times more soft than cotton, and after multiple washing and drying, the pliability of the fiber is more more longlasting than cotton.
Due to tencelTMLyocell and Modal fibre have moisture absorbing, therefore not will form tension and cause electrostatic；It is different
In synthetic fibers, it will not generate electrostatic in normal atmospheric conditions it.The test of steam intake and moisture retention DATA REASONING
The results show that by moisture management function, tencelTMLyocell fibers can effectively absorb moisture；With the synthetic fibers phase such as terylene
Than the fiber surface is not easy to form the wet environment that bacterium depends on for existence, so as to effectively inhibit bacteria breed, provides one
The more environment of health.TencelTMLyocell fibers are widely used, its strength goes out class in all fibres cellulose fiber and pulls out
Extraction.In a specific embodiment of the present invention, it is preferred to use tencelTMLyocell (standard) fiber, the specification of tencel fiber are
1.25dtex*38m tencel yams are 32S/2, component ratio is 100%.
If being made using tencel merely and flying to knit vamp upper layer, it is wear-resisting, in terms of be difficult to meet industry requirement.This hair
It is bright that using the tencel centainly matched and chemical fibre mixed yarn, the tencel mixes the tencel that yarn includes 28wt%~40wt%,
Preferably include the tencel of 30wt%~38.5wt%, more preferably 31~35wt%；Remaining is chemical fibre.The chemical fibre
It is preferably selected from one of nylon (polyamide filaments), terylene (polyester filament) and polyurethane filament or a variety of.The terylene can
It is divided into ordinary polyester long filament, terylene thermo-fuse etc.；Terylene thermo-fuse is terylene by high-temperature shaping, and intensity is higher.
In some embodiments of the invention, the tencel mixes the tencel that yarn includes: 36wt%；The polyurethane of 11wt% is long
Silk；The nylon of 38wt%；The terylene of 15wt%.In other embodiments, the tencel mixes the tencel that yarn includes: 38.5wt%；
The polyurethane filament of 11wt%；The nylon of 37.2wt%；The terylene of 13.3wt%；It can be by tencel and the blended system of terylene PU stretch yarn
At effective some functionality for restoring tencel.In some embodiments of the invention, it includes: 36wt%'s that the tencel, which mixes yarn,
Tencel；The terylene of 64wt%；Using the mixed yarn including 36% tencel, to prevent production from making mistakes and the control of the influence of typesetting and volume production
System.In other embodiments, the tencel mixes the tencel that yarn includes: 38.5wt%；The polyurethane filament of 11wt%；37.2wt%
Terylene thermo-fuse；The ordinary polyester of 13.3wt%.Specifically, the value of thrust that the tencel mixes yarn can be 250N.In addition, this hair
Bright color, structure, the source etc. for mixing yarn to the tencel has no specifically limited, can use commercial product.
In an embodiment of the present invention, the tencel, which mixes yarn and is shaped to mixed yarn according to the winged weaving process of tradition, flies to knit vamp upper layer.
The structure design that the present invention flies to knit vamp upper layer to the mixed yarn is not particularly limited, and generally comprises relief and plane effect,
Wherein relief can be that linear, curvilinear style is arranged in parallel, be also possible to other flower pattern or random arrangement；The width of protrusion
Also without limitation, can be uniform oblique line formula, (multiple light hachures in Fig. 1 are relief to degree, dark the wide line
Item is plane effect), it is also possible to width and is gradually increased from toe-cap to arch area.
In addition, the mixed yarn flies to knit vamp upper layer and can also be sock cover type structure, as shown in Figure 2, wherein 1 is sock cover type
Mixed yarn flies to knit vamp upper layer, and 2 be conventional footwear surface layer；Yarn is mixed in Fig. 2 to fly to knit vamp upper layer to include relief and plane effect, protrusion effect
For fruit as shown in the light lines of different in width, dark place represents plane effect.In addition, it is tencel that the protrusion in Fig. 2, which flies the place of knitting, more
The concept of prominent environmental protection.
Consider from functional requirements and cost etc., in Environmental-protection shoes Flour product described in some embodiments of the invention,
It further include flying to knit the conventional footwear surface layer (the conventional footwear surface layer 2 in referring to Fig. 1 and Fig. 2) that vamp upper layer is mutually spliced with mixed yarn, i.e., it is described
Mixed yarn flies to knit vamp upper layer being not whole coverings, but mutually splices with the conventional footwear surface layer of other techniques.These implementations of the present invention
Example can break conventional upper effect, and research and development have more environmentally friendly degradable function vamp；Other than vamp, shoestring, lining
Equal accessories accessories can also use environment-friendly degradable technology.
The embodiment of the invention provides a kind of preparation methods of Environmental-protection shoes Flour product, comprising the following steps:
According to Instep structure for shoes global shape or partial shape, yarn is mixed using tencel and carries out integrated knitting, formed mixed yarn and fly to knit
Vamp upper layer, it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,；
Fly the mixed yarn to knit vamp upper layer and optionally splice with conventional footwear surface layer, obtains Environmental-protection shoes Flour product.
The embodiment of the present invention, which using weaving process is flown, by tencel described above mixes yarn and is integrally formed to obtain mixed yarn, to fly to knit vamp
Layer.Fly to knit vamp to be the braiding knitting technology with textile industry, passes through the prior Programming of computer, one by a variety of special yarns
It is knitted molding vamp.The present invention is not particularly limited the winged weaving process, can be knitted using knitting commonly used in the art
Method, knitted structure.The tencel mixes the content of yarn as previously mentioned, this is no longer going to repeat them.
In a preferred embodiment of the invention, the mixed yarn woven is flown to knit the conventional footwear surface layer of vamp Yu other techniques, example
If TPU (thermoplastic polyurethane resin) vamp upper layer, anti-fur vamp upper layer, neckline screen cloth vamp upper layer are mutually spliced, to obtain environmental protection
Vamp product.
The resulting Environmental-protection shoes Flour product of the present invention can be applied to the general configuration of walking or road-work, be particularly suitable for running
Sport footwear is walked, can be also used for other athletic footwear types.The present invention provides a kind of sport footwears, including Environmental-protection shoes described above
Flour product.The sport footwear includes upper member and shoe sole component, wherein upper member uses the Environmental-protection shoes Flour product.
The upper member can be high side or low side form, can adopt as multiple with shoe sole component such as bonding in various manners
It closes.The present invention is not particularly limited the shoe sole component, can use the sole of various structures commonly used in the art.Referring to figure
3, Fig. 4, Fig. 3 are the sports shoes structure schematic diagram that some embodiments of the invention provide, and Fig. 4 provides for other embodiments of the invention
Sports shoes structure schematic diagram.In Fig. 3,1 flies to knit vamp upper layer for mixed yarn, and 2 be anti-fur vamp upper layer, anti-fur vamp upper layer 2 it is upper
Edge is movable to be opened, and the printing such as LOGO, pattern decorative can be also carried out.In Fig. 4,1 flies to knit vamp upper layer for mixed yarn, and 2 be anti-wool shoe
Surface layer, mixed yarn fly to knit vamp upper layer 1 with eyelet ribbon, and anti-fur vamp upper layer 2 can carry out the printing such as LOGO, pattern decorative.
Environmental-protection shoes Flour product provided by the invention is mainly that the preferably mixed yarn of degradability flies to knit vamp upper layer, is mixed by tencel
Yarn is integrally knitted into type；It includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,.Institute of the present invention
The vamp product stated mixes yarn using the tencel centainly matched, and wherein tencel has drawn from the Nature, biodegradable and complete regression
The Nature makes the better environment-friendly degradable of vamp product.Meanwhile tencel and chemical fibre tencel blended according to a certain ratio are mixed
Yarn can achieve industry custom requirements in terms of pulling force, fluffing and the vamps function such as wear-resisting by flying to knit the vamp of technology formation.
Fly to knit vamp upper layer in addition, the application mixes yarn using tencel, also save production cost, is conducive to large-scale promotion application.
For a further understanding of the application, below with reference to embodiment to Environmental-protection shoes Flour product provided by the present application, its preparation
Method and its application are specifically described.
In following embodiment, tencel is the tencel of Lenzin companyTMLyocell (standard) fiber has the degradable certification of ecology,
The specification of tencel fiber is 1.25dtex*38m, and tencel yams are 32S/2, and component ratio is 100%.
Embodiment 1
According to vamp shape shown in Fig. 1, yarn is mixed using tencel and carries out integrated knitting, formed mixed yarn and fly to knit vamp upper layer (mainly
It is white, surface has wood-fibred texture, and effect in kind is referring to Fig. 5).The tencel mixes the tencel that yarn includes: 36wt%；
The polyurethane filament of 11wt%；The nylon of 38wt%；The terylene of 15wt%；The tencel mixes yarn by tencel yarn and the light net of terylene
High-elastic yarn (75D/2,72F) is blended to be made.Wherein, flying to knit surface structure horizontal line is convex portion, and convex portion is based on tencel,
It is beneath it is texture-free be based on common yarn.
Fly the mixed yarn to knit vamp upper layer and splice with anti-fur vamp upper layer, obtains Environmental-protection shoes Flour product.
Gained Environmental-protection shoes Flour product and rubber sole are bonded, routinely technique, is made sport footwear as shown in Figure 3.
Performance detection is carried out to the sport footwear (6.5#), result includes: peel strength: the left 96N/cm of toe-cap, and toe-cap is right
97N/cm；It is qualified at shoes folding quality, low temperature folding；Washable at shoes: staining, 4-5 grades of discoloration, remaining is without exception；Sole and side
Face bonds viscosity intensity: left 28N/cm, right 28N/cm；Upper adhering components viscosity is qualified.
Detection foundation includes: peel strength-J105；At shoes folding quality-GB/T 3903.1-2008 (no scarfing, continuously
It subdues 40,000 times)；At shoes low temperature folding-J55 (no scarfing, -15 DEG C, continuous flexion 40,000 times)；At the washable-J77 of shoes (B method hand washing,
It under scrubbing 50, sees whether to fluff)；Sole and upper adhesive strength-J51；Upper adhering components viscosity-J78.
Embodiment 2
According to vamp shape shown in Fig. 2, yarn is mixed using tencel and carries out integrated knitting, the mixed yarn for forming black flies to knit vamp upper layer
(integral type flies to knit ankle socks form).The tencel mixes the tencel that yarn includes: 38.5wt%；The polyurethane filament of 11wt%；
The nylon of 37.2wt%；The terylene of 13.3wt%；The tencel mix yarn by tencel yarn and terylene gently net high-elastic yarn (75D/2,
It is 72F) blended to be made.Wherein, fly to knit and be integrally formed ankle socks and can be much less process；Integrated molding flies the technology of knitting mainly bottom
It weaves and together, do not need insole and middle base fabric.
Fly the mixed yarn to knit vamp upper layer and splice with anti-fur vamp upper layer, obtains Environmental-protection shoes Flour product.
Gained Environmental-protection shoes Flour product and rubber sole are bonded, routinely technique, is made sport footwear as shown in Figure 4.
Performance detection is carried out to the sport footwear (8#), result includes: peel strength: the left 96N/cm of toe-cap, and toe-cap is right
97N/cm；It is qualified at shoes folding quality, low temperature folding；Washable at shoes: staining, 4-5 grades of discoloration, remaining is without exception；Sole and side
Face bonds viscosity intensity: left 44N/cm, right 41N/cm.
Detection foundation includes: peel strength-J105；At shoes folding quality-GB/T 3903.1-2008 (no scarfing, continuously
It subdues 40,000 times)；At shoes low temperature folding-J55 (no scarfing, -15 DEG C, continuous flexion 40,000 times)；At the washable-J77 of shoes (B method hand washing,
It under scrubbing 50, sees whether to fluff)；Sole and upper adhesive strength-J51.
And be made of pure tencel and fly to knit vamp, the value of thrust of eyelet position is insufficient, it is difficult to reach the normal requirement of 250N；
And it is easy fluffing, wears no resistance.
Embodiment 3
Environmental-protection shoes Flour product is prepared according to the step of embodiment 1；Difference is that tencel mixes the tencel that yarn includes 36wt%；
The ordinary polyester of 64wt%.
Embodiment 4
Environmental-protection shoes Flour product is prepared according to the step of embodiment 2；Difference is that tencel mixes the day that yarn includes: 38.5wt%
Silk；The polyurethane filament of 11wt%；The terylene thermo-fuse of 37.2wt%；The ordinary polyester of 13.3wt%.Due to being mixed into
The terylene thermo-fuse of 37.2wt%, the whole footwear body abutment wall of the present embodiment is more stiffening, and supportive is more preferable.
As different from Example 3, the present embodiment is using integrated molding ankle socks machinery operation, and adds a thermo-fuse
Carry out operation.After product is worked it out, other large-size pipeline will be needed to carry out high temperature in the present embodiment by sizing
The temperature of sizing, thermo-fuse sizing is more slightly higher, and the whole complete comparison of shoes shaping is stiffening, good appearance.In addition, production product shoes
When, the component that vamp product shown in Fig. 4 only needs additional heel anti-skidding does not need insole, does not need base fabric in suture yet,
Because itself is integrally formed.
As seen from the above embodiment, Environmental-protection shoes Flour product provided by the present application has good vamp functional.Also, this
Invention is mixed yarn and be made using the tencel for including tencel to fly to knit vamp, and cost is relatively low, has preferable degradability, is conducive to environmental protection.
The above is only a preferred embodiment of the present invention, it is noted that for making the professional technique of the art
Personnel are that by various modifications to these embodiments without departing from the technical principles of the invention, and these
Modification also should be regarded as the range that the present invention should protect.
Claims (10)
1. a kind of Environmental-protection shoes Flour product, including mixed yarn fly to knit vamp upper layer, which is characterized in that the mixed yarn flies to knit vamp upper layer by tencel
Mixed yarn is integrally knitted into type, and it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,.
2. Environmental-protection shoes Flour product according to claim 1, which is characterized in that the tencel mix yarn include 30wt%~
The tencel of 38.5wt%.
3. Environmental-protection shoes Flour product according to claim 1, which is characterized in that the chemical fibre be selected from nylon, terylene and
One of polyurethane filament is a variety of.
4. Environmental-protection shoes Flour product described in any one of claim 1 to 3, which is characterized in that the tencel mixes yarn and includes:
The tencel of 36wt%；The polyurethane filament of 11wt%；The nylon of 38wt%；The terylene of 15wt%.
5. Environmental-protection shoes Flour product described in any one of claim 1 to 3, which is characterized in that the tencel mixes yarn and includes:
The tencel of 38.5wt%；The polyurethane filament of 11wt%；The nylon of 37.2wt%；The terylene of 13.3wt%.
6. Environmental-protection shoes Flour product described in any one of claim 1 to 3, which is characterized in that the tencel mixes yarn and includes:
The tencel of 36wt%；The terylene of 64wt%.
7. Environmental-protection shoes Flour product described in any one of claim 1 to 3, which is characterized in that the tencel mixes yarn and includes:
The tencel of 38.5wt%；The polyurethane filament of 11wt%；The terylene thermo-fuse of 37.2wt%；The ordinary polyester of 13.3wt%.
8. Environmental-protection shoes Flour product described in any one of claim 1 to 3, which is characterized in that the Environmental-protection shoes Flour product
It further include flying to knit the conventional footwear surface layer that vamp mutually splices with mixed yarn.
9. a kind of preparation method of Environmental-protection shoes Flour product, comprising the following steps:
According to Instep structure for shoes global shape or partial shape, yarn is mixed using tencel and carries out integrated knitting, formed mixed yarn and fly to knit vamp
Layer, it includes the tencel of 28wt%~40wt% and the chemical fibre of surplus that the tencel, which mixes yarn,；
Fly the mixed yarn to knit vamp upper layer and optionally splice with conventional footwear surface layer, obtains Environmental-protection shoes Flour product.
10. a kind of sport footwear, including Environmental-protection shoes Flour product according to any one of claims 1 to 8.
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Application publication date: 20190628 |