CN104053738A - Film composition for bonding - Google Patents
Film composition for bonding Download PDFInfo
- Publication number
- CN104053738A CN104053738A CN201280064347.1A CN201280064347A CN104053738A CN 104053738 A CN104053738 A CN 104053738A CN 201280064347 A CN201280064347 A CN 201280064347A CN 104053738 A CN104053738 A CN 104053738A
- Authority
- CN
- China
- Prior art keywords
- bonding
- outer bottom
- film composition
- adhesive film
- middle end
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 239000005060 rubber Substances 0.000 claims abstract description 15
- 239000002313 adhesive film Substances 0.000 claims description 22
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 13
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 13
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 11
- 239000007822 coupling agent Substances 0.000 claims description 9
- MKYLOMHWHWEFCT-UHFFFAOYSA-N Manthidine Natural products C1C2=CC=3OCOC=3C=C2C2C3=CC(OC)C(O)CC3N1C2 MKYLOMHWHWEFCT-UHFFFAOYSA-N 0.000 claims description 8
- SNFRINMTRPQQLE-JQWAAABSSA-N Montanin Chemical compound O[C@H]([C@@]1(CO)O[C@H]1[C@H]1[C@H]2O3)[C@]4(O)C(=O)C(C)=C[C@H]4[C@]11OC3(CCCCCCCCCCC)O[C@@]2(C(C)=C)C[C@H]1C SNFRINMTRPQQLE-JQWAAABSSA-N 0.000 claims description 8
- SNFRINMTRPQQLE-OFGNMXNXSA-N Montanin Natural products O=C1[C@@]2(O)[C@@H](O)[C@@]3(CO)O[C@H]3[C@@H]3[C@H]4[C@@]5(C(=C)C)O[C@](CCCCCCCCCCC)(O4)O[C@@]3([C@H](C)C5)[C@@H]2C=C1C SNFRINMTRPQQLE-OFGNMXNXSA-N 0.000 claims description 8
- QTZPBQMTXNEKRX-UHFFFAOYSA-N Voacristine pseudoindoxyl Natural products N1C2=CC=C(OC)C=C2C(=O)C21CCN(C1)C3C(C(C)O)CC1CC32C(=O)OC QTZPBQMTXNEKRX-UHFFFAOYSA-N 0.000 claims description 8
- 229940059574 pentaerithrityl Drugs 0.000 claims description 8
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 150000002632 lipids Chemical class 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 5
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 4
- 241000028631 Microstomus pacificus Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 49
- 238000000034 method Methods 0.000 abstract description 47
- 238000005406 washing Methods 0.000 abstract description 24
- 239000006260 foam Substances 0.000 abstract description 19
- 238000000465 moulding Methods 0.000 description 32
- 239000003973 paint Substances 0.000 description 17
- 230000037452 priming Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 9
- 230000000704 physical effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- 239000006057 Non-nutritive feed additive Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- -1 fatty acid ester Chemical class 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000002987 primer (paints) Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001459 mortal effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J121/00—Adhesives based on unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2409/00—Presence of diene rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention discloses a film composition for bonding with which a midsole made of EVA foam and an outsole made of rubber are introduced into a pylon mold, a bonding film is inserted therebetween, and the two undergo simultaneous forming at high temperature and under pressure, so that a washing process, a primer application process, and a bonding process which are required in the manufacture of an outsole and a midsole are not needed, there is no need for separate equipment for the washing and bonding processes, the number of unnecessary workers can be reduced, and also, the manufacture is environmentally friendly and the work environment can be improved.
Description
Technical field
The bonding film using while the present invention relates to manufacture shoes, relate in more detail a kind of adhesive film composition, in the time manufacturing the shoes that formed by outer bottom, the middle end, upper of a shoe etc., not only without carrying out washing procedure or UV priming paint (or UV irradiates), aqueous priming paint operation and bonding process, also without other binding appts and washing plant, thereby, can environmental protection and reduce operating personnel.
Background technology
As everyone knows, shoes are foot positions in order to protect human body and wearing, and sell, but generally speaking, by upper of a shoe (upper) and sole formation, upper of a shoe are used for hiding instep and ankle position is protected with different shape and kind manufacture; Sole is for the protection of sole and improve frictional force between ground to improve when walking, the impact to sole when buffering walking.
And, described sole is conventionally by making with the rebasing interior end (insole) with by the rubber of cushion effect brilliance or foamex or sponge material as shoes, to flexibly disperse loading the middle end (midsole) of supporting of human body when walking and made by quality of rubber materials, and be attached to the bottom surface at the described middle end and form to apply the outer bottom (outsole) of frictional force when walking.Thus, outer bottom and the middle end and upper of a shoe are manufactured respectively individually, and carry out combination by washing procedure and priming paint operation and bonding process etc.
And, specifically recorded the manufacture method of the shoes that formed by outer bottom and the middle end and upper of a shoe for No. 10-0978284 at Korean registered patent gazette number of registration.The manufacture method of the shoes that provide in described first to file registration invention is provided below with reference to Fig. 7.
As described in as shown in Fig. 7, first, the manufacturing processed of outer bottom (outsole) is, flow at the model for moulding outer bottom under the state of rubber plate, to form after outer bottom with High Temperature High Pressure punching press, in order increasing and the bond area at the middle end, and to carry out shaggy polishing (buffing) operation that makes outer bottom, afterwards, the outer bottom of described moulding is utilized other washing machine use water-based alkaline washing composition (pH10～12)) wash 5～10 minutes.Now, also can replace described water-based alkaline washing composition, and use the oxalic acid washing composition of mixing water, carry out washing process.
Afterwards, on the surface through the outer bottom of described washing procedure, apply the water-based or the oil primer that contain acetone, so that application of adhesive easily, and be dried, application of adhesive afterwards, carries out dryly, thus, completes the manufacturing processed of the outer bottom into manufacturing shoes.
Secondly, the process at the end in manufacture (midsole) is, in (Press Phylon) model of the end in the flat board at the bottom of moulding or compression die casting, the end (CMP:Compressed Molded Phylon) model drops into raw material (conventionally, EVA), in foaming preparation Phylon at the end (PreFoam), other Phylon model is dropped into in the middle end of described moulding, and secondary completes the shape at the end in Phylon.Now, described in moulding in the operation at the end conventionally formed by 3 steps or 2 steps, particularly, make the EVA foaming of face cheese shape, its foaming is greater than after the actual size approximately 190% at the middle end, this is forcibly dropped into Phylon model, and extrusion forming again, the middle end of formation actual size.
Afterwards, the described middle end, utilizes washing machine to pass through the water washing 5～10 minutes of 40～60 DEG C.Afterwards, for easily bonding between outer bottom and the middle end and the middle end and upper of a shoe,, apply UV priming paint at middle the end, carry out UV irradiation, adhesive surface is reformed.Afterwards, at surface-coated aqueous priming paint and the tackiness agent at the described middle end, and carry out drying process, and complete the manufacturing processed of the middle end of manufacturing shoes.
Secondly, the process of manufacturing upper of a shoe (upper) is, fabric or leather cutting and make after upper of a shoe, in order to make described upper of a shoe and easily bonding at middle the end, use after methylethylketone (MEK) washing, use aqueous priming paint to apply, and again dry, then application of adhesive, and carry out drying process, and complete the upper of a shoe manufacturing processed of manufacturing shoes.
Manufacture respectively by described process under the state of outer bottom and the middle end and upper of a shoe, under the state that outer bottom and the middle end are flowed into other shaping mould lamination, execution applies certain heat and pressure and makes outer bottom and the middle end carry out bonding process, and manufactures the sole being made up of outer bottom and the middle end.
Afterwards, in the time completing the process at bonding described outer bottom and the middle end (hereinafter referred to as " sole "), described sole and upper of a shoe lamination are flowed under the state of shaping mould, carry out and apply the sole of certain heat and pressure and the cohesive process of upper of a shoe, and complete the operation of manufacturing shoes.
But the existing shoes manufacture method consisting of described operation has following a lot of problems.
The first, as above explanation, in the time manufacturing outer bottom and the middle end and upper of a shoe, needs a lot of Environment Obstacles factors and a large amount of raw-material consumption and all multiple operation, forms principal element low into productivity and that cost increases.
To lift an example, manufacturing in the process of outer bottom, in order increasing and the bond area at the middle end, to carry out when the surface of outer bottom is become to coarse polishing process, the material that harmful outer bottom occurs is rubber dust, and operating environment is worsened.And, in order to dispel the foreign matter that is attached to described outer bottom, to utilize other washing machine to use aqueous base washing composition (or water and oxalic acid washing composition) in the past, thereby, the too much expense of other purchase of equipment and the increase of shoes manufacturing process and a large amount of operation manpower be there is.
The second, the problems referred to above occur when the end in the mill equally.
The 3rd, for easily bonding in the process of manufacturing outer bottom and the middle end and upper of a shoe, need to add UV priming paint or UV irradiates and applies the priming paint process that contains acetone and the operation of application of adhesive, therefore, need a lot of operation manpowers, and, make shoes manufacturing process increase (being that priming paint applies operation and bonding process), improve production cost.
The 4th, not only damage operator's eyes at the solvent of the uses such as the operation of described UV priming paint or UV irradiation process and the priming paint that contains acetone, and, cause skin irritation, and, respiratory system and nauseating, vomiting, sleepy when suction, stimulated, and, lung is also exerted an influence, also can cause paralysis and spasm as long-term symptom, and bring mortal injury to operator.
The 5th, existing shoes manufacture method is, independent moulding outer bottom and the middle end and upper of a shoe respectively, and this is carried out when bonding, all need a lot of operations such as washing step, priming paint coating step, tackiness agent coating step, drying step, and productivity is reduced, and, need a lot of starting material and operation manpower, cause the cost of product to rise.
[prior art document]
[patent documentation]
No. 10-0978284th, (patent documentation 1) [document 1] registered patent communique number of registration (denomination of invention: the manufacture method of shoes. the registration date: on 08 20th, 2010)
No. 10-2011-0018061st, (patent documentation 2) [document 2] publication communique publication number (denomination of invention: the manufacture method of utilizing the shoes of the multi-functional treatment agent of bonding use. publication date: on 02 23rd, 2011)
No. 10-2010-0015358th, (patent documentation 3) [document 3] publication communique publication number (denomination of invention: manufacture water-repellancy and the method for water vapour permeability shoes and the shoes of producing by the method. publication date: on 02 12nd, 2010)
No. 10-2011-0017824th, (patent documentation 4) [document 4] publication communique publication number (denomination of invention: shoes manufacture method. publication date: on 02 22nd, 2011)
Summary of the invention
the problem that invention will solve
The present invention is in order to address the above problem, a kind of adhesive film composition is provided, in the time manufacturing the shoes that formed by outer bottom and the middle end and upper of a shoe, do not carry out the operation such as washing step and priming paint coating step and adhesion step, and in the mill in the Phylon model at the end by the middle end and outer bottom with an operation moulding simultaneously.
Another object of the present invention is for a kind of adhesive film composition is provided, in the time manufacturing the shoes that formed by upper of a shoe, and without other binding appts and washing plant, not only can environmental protection, save operating personnel, and, can significantly shorten shoes manufacturing process.
And another object of the present invention, for a kind of adhesive film composition is provided, is utilized bonding film moulding outer bottom and the middle end simultaneously.
And another object again of the present invention is, provide a kind of by outer bottom and the moulding simultaneously of the middle end, and easily bonding upper of a shoe and sole bonding film and synthetics thereof.
for the scheme of dealing with problems
The present invention is made up of following steps: after rubber plate being inserted into the common model of moulding outer bottom, place in the above the 1st bonding film, and by its extrusion forming; After the Phylon model using when be inserted in described in the moulding end by the outer bottom of described step moulding, place in the above the 1st film, above it, place again more afterwards common eva foam, place again afterwards { the 2nd bonding film, the 1st bonding film } middle some bonding films of selecting, and its extrusion forming is manufactured to sole; Utilize at the 2nd bonding bonding film of the surface at the described middle end, described sole and upper of a shoe are carried out bonding and manufacture shoes.
Now, preferably, described the 1st bonding film is for the outer bottom of bonding shoes and the bonding film at the end, its synthetics is made up of lipid acid (5 to 9 the carbon atoms) ester of a coupling agent with 1,2-polyhutadiene and the polyvinyl that contains maleic anhydride 7%, montanin wax, tetramethylolmethane.
And, described the 2nd bonding film is for the bonding common sole being made up of outer bottom and the end and the bonding film of upper of a shoe, and its synthetics is made up of the thermoplastic polyurethane of polyester type, solubilizing agent, montanin wax, lipid acid (5 to the 9) ester of tetramethylolmethane of ethylene-vinyl acetate copolymer base that contain maleic anhydride 6%.
Brief description of the drawings
Fig. 1 represents according to the accompanying drawing of the manufacture method of the shoes that utilize bonding film of a preferably embodiment of the present invention;
Fig. 2 is the accompanying drawing of the forming method of illustrated outer bottom in presentation graphs 1;
Fig. 3 is the accompanying drawing representing by the outer bottom of illustrated method moulding in Fig. 2;
Fig. 4 is the accompanying drawing that represents illustrated outer bottom and the method at the middle end in moulding Fig. 1 simultaneously;
Fig. 5 is the accompanying drawing representing by the illustrated method while outer bottom of moulding and the sole at the middle end in Fig. 4;
Fig. 6 is by the accompanying drawing of the hot step-out time analysis of illustrated the 1st bonding film in graphical presentation Fig. 1;
Fig. 7 is by the accompanying drawing of the hot step-out time analysis of illustrated the 2nd bonding film in graphical presentation Fig. 1;
Fig. 8 is the accompanying drawing that represents to manufacture the manufacture method of the shoes that formed by the outer bottom of prior art and the middle end and upper of a shoe.
Description of reference numerals
100: rubber plate 200,400: the 1st bonding film
300: outer bottom 500: the middle end
600: the 2 bonding films of 500a:EVA foam
700: sole
Preferred forms
The present invention is as the adhesive film composition at the outer bottom for bonding common shoes and the end, the adhesive film composition being formed by rubber-based thermoplastic elastomer.
Embodiment
Below, with reference to the accompanying drawings of the preferred embodiments of the present invention.In detailed description described later, in order to realize above-mentioned technical task, provide representational embodiment of the present invention.And, can be used as other embodiment provided by the invention, in formation of the present invention, replace explanation.
The present invention will provide a kind of adhesive film composition, the middle end (midsole) of being made up of eva foam and the outer bottom (outsole) be made up of rubber, are fed into after Phylon model, between it, insert bonding film, afterwards, by High Temperature High Pressure moulding simultaneously, thereby, apply operation and bonding process without the washing procedure that carries out must carrying out and priming paint in the time manufacturing outer bottom and the middle end, and, without in order to wash and the other equipment of bonding process, therefore, not only can save without operation manpower, and, can environmental protection and improve operating environment.
For this reason, in detail openly while moulding outer bottom and the method at the middle end, and, the adhesive film composition using while describing while moulding outer bottom and the middle end in detail.
Below, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to Fig. 5 is the accompanying drawing that represents in detail to use the method for the shoes that are made up of outer bottom and the middle end and upper of a shoe according to the bonding film of an embodiment of this aspect (adhesive film) moulding simultaneously manufacture.
Shoes manufacture method according to the present invention is made up of following process, the 1st bonding film (200) and rubber plate (100) are inserted into after common outer bottom forming mould type (10), by High Temperature High Pressure moulding outer bottom (300), behind the inside of the Phylon model (20) using when being inserted into the end in moulding with the outer bottom (300) of simultaneously moulding of the 1st bonding film (200) afterwards, order is placed the 1st bonding film (400) thereon, eva foam (500a), the 2nd bonding film (600), by High Temperature High Pressure moulding, moulding forms the sole (700) of outer bottom (300) and the middle end (500) simultaneously thus.; described outer bottom (300) and the middle end (500); the 1st bonding film (200 is passed through in inside at Phylon model (20); 400) bonding, the sole (hereinafter referred to as " sole (700) ") of bonding described outer bottom (300) and the middle end (500) is bonding with upper of a shoe the 2nd bonding film (600).Now, in the time of bonding described sole (700) and upper of a shoe, can replace the 2nd bonding film (600) and use the 1st bonding film (200,400).
With reference to described Fig. 1 and Fig. 2, insert after unvulcanized rubber inside in outer bottom forming mould type (10), places the 1st bonding film (200) thereon, is passed through afterwards High Temperature High Pressure (preferably, the temperature of 150～160 DEG C, 100～160kgf/cm
2pressure) carry out the sulfuration of 5～10 minutes, and moulding is as the outer bottom of Fig. 3 (300).During as above-mentioned moulding outer bottom (300), insert the 1st bonding film (200) and moulding, required operation during without bonding outer bottom and the middle end, polishing process, washing procedure, priming paint apply operation, bonding process.Describe synthetics and the physical property of described the 1st bonding film (200) below in detail.
Secondly, as shown in Figure 4, insert in the inside of Phylon model (20) after the outer bottom (300) of one-body molded the 1st bonding film (200), place the 1st bonding film (400) thereon, place again afterwards after eva foam (500a), place the 2nd bonding film (600) at described eva foam (500a).Now, described eva foam (500a) refers to the eva foam of usual method foaming, for example, the EVA of face cheese shape is foamed, and is greater than the actual size approximately 190% ground foaming at the middle end.And described Phylon model (20) is normally used model,, normally used model when the end in referring to manufacture, the Phylon model (20) using in the present invention, preferably, the internal depth of Phylon model was compared in the past and was manufactured deeper.This is once to insert outer bottom (300), the 1st bonding film (400), eva foam (500a) and the 2nd bonding film (600) for the inside to described Phylon model (20) simultaneously.
Afterwards, as as described in as shown in Fig. 4, at the temperature of 160 DEG C, to " outer bottom (300), the 1st bonding film (400), eva foam (500a), the 2nd bonding film (600) " that be inserted in Phylon model (20) with 60kgf/cm
2pressure pressurize, thus, manufacture the sole (700) of outer bottom (300) as shown in Figure 5 and the middle end (500) while moulding.
Finally, the sole of manufacturing by described forming method (preferably, in Phylon model simultaneously moulding outer bottom and the sole at the middle end) and the upper of a shoe (not shown) of being made up of usual method carried out bonding and manufacture shoes of the present invention.Now, described sole (700) and upper of a shoe, at length, the middle end (500) and upper of a shoe are bonded by the 2nd bonding film (600).
And, as mentioned above, in the present invention, for outer bottom (300) and the middle end (500) are inserted to the rear extrusion forming simultaneously of Phylon model (20) and use bonding film, at length, for the end (500) in bonding outer bottom (300) and eva foam, use the 1st bonding film (200,400),, for the bonding described middle end (500) and upper of a shoe, use the 2nd bonding film (600).Describe in detail and form the 1st below, the synthetics of 2 bonding films (200,400,600) and its physical property.
First, as shown in Figure 4, in Phylon model (20), the 1st bonding film (200 using when adhesion-molded outer bottom of while (300) and the middle end (500), 400), using for the material of rubber adhesion is rubber-based thermoplastic elastomer (Thermo Plastic Elastomer: hereinafter referred to as " TPE ") or alkene (Olefin) class or rubber-like etc., preferably, between use with 1,2-polyhutadiene (Syndiotactic1,2-Polybutadiene) 50～98 % by weight.Now, when using 50 % by weight following with 1,2-polyhutadiene between described, linearity and film toughness reduce, as use 98 % by weight when above, reduce bounding force.
And, described the 1st bonding film (200,400) be the main material bonding for eva foam, use the coupling agent of polyvinyl or the coupling agent of ethylene-vinyl acetate copolymer (EthyleneVinylAcetate: hereinafter referred to as " EVA ") base, preferably, coupling agent 2～50 % by weight of the polyvinyl that use contains maleic anhydride (MaleicAnhydride) 2～20% (preferably, containing maleic anhydride 7%).Now, while using 2 % by weight following the coupling agent of described polyvinyl, reduce bounding force, use 50 % by weight when above, linearity and film toughness reduction.
And, in the present invention, described main material 100 weight parts are also used to processing aid, in more detail, the lipid acid of montanin wax (MontaneWax) 0.2 weight part and tetramethylolmethane (thering are 5 to 9 carbon atoms) ester (FattyAcid (C=5-9) EsterswithPentaeryThritol) 0.2 weight part.Now, use the reason of described processing aid to be, in the time that T mould (T-Die) pushes, prevent that the 1st bonding film (200,400) is not attached to die lip (dieslip) and easily depart from.
Following table 1 represents the detailed ratio of components of the 1st bonding film (200,400) as above illustrating.
Table 1
[table 1]
| The 1st adhesive film composition | Ratio of components | Remarks |
| Between with 1,2-polyhutadiene | 95 % by weight | ? |
| The coupling agent (containing maleic anhydride 7%) of polyvinyl | 5 % by weight | ? |
| Montanin wax | 0.2pbw | Weight part |
| The fatty acid ester of tetramethylolmethane | 0.2pbw | Weight part |
And, the experiment digital value of the 1st physical property of bonding film (200,400) and the physical property of each composition described in comparative analysis is provided in following table 2.
Table 2
[table 2]
And, in Fig. 6 of the present invention, represent to have as described in the hot step-out time analysis of the 1st bonding film (200,400) of physical property of table 2.Melt temperature or the thermal history of the graphical presentation of described Fig. 6 the 1st bonding film (200,400), and used DSC (hot step-out time analysis device) Analytical equipment.
And, as shown in Figure 4, in Phylon model (20) simultaneously when moulding outer bottom (300) and the middle end (500), the 2nd bonding film (600) above that is positioned over eva foam (500a) for bonding upper of a shoe (is for example, fabric, synthetic leather, leather) main material, use TPU50～98 % by weight of polyester type, and, as the main material of bonding eva foam, use the solubilizing agent of EVA base (to contain maleic anhydride 2～20%, preferably, contain maleic anhydride 6%) 2～50 % by weight.Now, while using 50 % by weight following the TPU of described polyester type, basic bond strength is reduced, use 98 % by weight when above, with the intermiscibility of release agent or seepage force reduction and cannot be bonding.And, when the solubilizing agent of described EVA base uses 2 % by weight following, reduce with the intermiscibility of release agent or seepage force and cannot be bonding, use 50 % by weight when above, bond strength reduction.
And, in the present invention for described main material 100 weight parts, also use processing aid, at length, use lipid acid (containing 5 to 9 carbon atoms) ester (FattyAcid (C=5-9) EsterswithPentaeryThritol) 0.22 weight part with montanin wax (MontaneWax) 0.2 weight part and tetramethylolmethane.Now, use the reason of described processing aid to be, in the time that T mould (T-Die) pushes, prevent that the 2nd bonding film (200,400) is not attached to die lip (die lip) and easily depart from.
Following table 3 is illustrated in the concrete ratio of components of the 2nd bonding film (600) of mentioning in above-mentioned.
Table 3
[table 3]
| The 2nd adhesive film composition | Ratio of components | Remarks |
| The TPU of polyester type | 77.5 % by weight | ? |
| The solubilizing agent (containing maleic anhydride 6%) of EVA base | 22.5 % by weight | ? |
| Montanin wax | 0.2pbw | Weight part |
| The fatty acid ester of tetramethylolmethane | 0.2pbw | Weight part |
And, the physical property of described the 2nd bonding film (600) is at length provided in following table 4.
Table 4
[table 4]
| Experimental technique | Explanation | The 2nd bonding film of this aspect |
| Melt temperature | DSC | 102.35℃158.15℃ |
| Start yield temperature | Capillary rheometer | 155.2℃ |
| Proportion | ? | 1.141g/cc |
| Thickness | Thickness gauge | 0.11mm |
| 300% modulus | UTM | 130kgf/cm 2 |
| Tensile strength | UTM | 610kgf/cm 2 |
| Tear strength | UTM | 107kgf/cm |
| ? | UTM | 560％ |
And, Fig. 7 of the present invention represent to have as described in the hot step-out time analysis of the 2nd bonding film (600) of physical property of table 4.Melt temperature or the thermal history of the graphical presentation of described Fig. 7 the 2nd bonding film (600), used DSC (hot step-out time analysis device) Analytical equipment.
As mentioned above, bonding film of the present invention is by the 1st bonding film (200 of the end and outer bottom in the 2nd bonding film (600) of the end and upper of a shoe in bonding eva foam and bonding eva foam, 400) form, by this formation, as shown in Figure 4, the end (500a) in while moulding outer bottom (300) and eva foam in Phylon model (20), thus, can manufacture the sole (700) (preferably, outer bottom (300) and the middle end (500) are at the simultaneously bonding sole (700) of a model (Phylon model)) as Fig. 5.Finally, by 2nd bonding film (600) bonding at the described middle end (500), make upper of a shoe bonded simply, and manufacture shoes of the present invention.
Utilizability in industry
The present invention's moulding simultaneously in Phylon model by the middle end being formed by eva foam and the outer bottom that formed by rubber, therefore, can shorten shoes manufacturing process significantly, and, without washing and bonding (priming paint coating) required operation manpower.
And, the present invention is in the time manufacturing the shoes that are made up of outer bottom and the middle end and upper of a shoe, without washing outer bottom and the middle end, the other flow chart of primer coating and tackiness agent, and, without other equipment using for above-mentioned flow chart etc., thus, not only can improve the productivity of product, and, cost-saving, manufacture shoes with the operation manpower of minimum limit.
And the present invention applies operation and bonding process without carrying out other priming paint, therefore, can embody environmental protection, clean operating environment, and, prevent that operator is subject to objectionable constituent and pollutes.
Claims (7)
1. an adhesive film composition, as for bonding common shoes outer bottom and the adhesive film composition at the end, is characterized in that,
Formed by rubber-based thermoplastic elastomer.
2. adhesive film composition according to claim 1, is characterized in that,
This adhesive film composition is same 1,2-polyhutadiene between being.
3. adhesive film composition according to claim 1, is characterized in that,
Also comprise and one of being selected from the coupling agent of polyvinyl or the coupling agent of ethylene-vinyl acetate copolymer base.
4. adhesive film composition according to claim 3, is characterized in that,
For the coupling agent of the polyvinyl that contains maleic anhydride.
5. according to a certain described adhesive film composition in claim 1 to 4, it is characterized in that, also comprise:
Montanin wax;
Lipid acid (5 to 9 the carbon atoms) ester of tetramethylolmethane.
6. an adhesive film composition, as the adhesive film composition of the common sole forming for bonding upper of a shoe and by outer bottom and the end, is characterized in that,
Formed by thermoplastic polyurethane and the solubilizing agent of the ethylene-vinyl acetate copolymer base that contains maleic anhydride.
7. adhesive film composition according to claim 6, is characterized in that,
Also comprise:
Montanin wax;
Lipid acid (thering are 5 to 9 the carbon atoms) ester of tetramethylolmethane.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110143127A KR101214673B1 (en) | 2011-12-27 | 2011-12-27 | Method of manufacturing footwear |
| KR10-2011-0143127 | 2011-12-27 | ||
| KR10-2012-0062954 | 2012-06-13 | ||
| KR1020120062954A KR101500807B1 (en) | 2012-06-13 | 2012-06-13 | Composite for adhesive films |
| PCT/KR2012/011297 WO2013100501A1 (en) | 2011-12-27 | 2012-12-21 | Film composition for bonding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104053738A true CN104053738A (en) | 2014-09-17 |
| CN104053738B CN104053738B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280064347.1A Active CN104053738B (en) | 2011-12-27 | 2012-12-21 | Adhesive film composition |
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| Country | Link |
|---|---|
| CN (1) | CN104053738B (en) |
| WO (1) | WO2013100501A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032456A (en) * | 2014-10-29 | 2016-10-19 | 三芳化学工业股份有限公司 | High adhesion composite film and method for manufacturing the same |
| CN107107510A (en) * | 2015-12-08 | 2017-08-29 | 姜仁权 | Manufacturing method of shoes |
| CN112300725A (en) * | 2020-11-09 | 2021-02-02 | 鸿顺科技(东莞)有限公司 | High-temperature-resistant adhesive film |
| CN112888560A (en) * | 2018-09-20 | 2021-06-01 | 陶氏环球技术有限责任公司 | Method of bonding vinyl polymer foam to vulcanized rubber |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2939142T3 (en) | 2015-12-18 | 2023-04-19 | Henkel Ag & Co Kgaa | Manufacturing and bonding process of a rubber outer sole for shoes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010144774A2 (en) * | 2009-06-11 | 2010-12-16 | Henkel Corporation | Thermally reversible hot melt adhesive composition containing multifunctional diene and dienophile compounds |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7829615B2 (en) * | 2003-06-09 | 2010-11-09 | Henkel Ag & Co. Kgaa | Reactive hot melt adhesives |
| DE10356042A1 (en) * | 2003-12-01 | 2005-07-07 | Degussa Ag | Adhesive and sealant systems |
| US7754327B2 (en) * | 2006-05-11 | 2010-07-13 | Henkel Ag & Co. Kgaa | Absorbent articles comprising a radiation cured hot melt positioning adhesive |
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- 2012-12-21 CN CN201280064347.1A patent/CN104053738B/en active Active
- 2012-12-21 WO PCT/KR2012/011297 patent/WO2013100501A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010144774A2 (en) * | 2009-06-11 | 2010-12-16 | Henkel Corporation | Thermally reversible hot melt adhesive composition containing multifunctional diene and dienophile compounds |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032456A (en) * | 2014-10-29 | 2016-10-19 | 三芳化学工业股份有限公司 | High adhesion composite film and method for manufacturing the same |
| US10279528B2 (en) | 2014-10-29 | 2019-05-07 | San Fang Chemical Industry Co., Ltd. | High adhesion composite film and manufacturing method thereof |
| CN107107510A (en) * | 2015-12-08 | 2017-08-29 | 姜仁权 | Manufacturing method of shoes |
| CN107107510B (en) * | 2015-12-08 | 2019-04-02 | 姜仁权 | Manufacturing method of shoes |
| CN112888560A (en) * | 2018-09-20 | 2021-06-01 | 陶氏环球技术有限责任公司 | Method of bonding vinyl polymer foam to vulcanized rubber |
| CN112888560B (en) * | 2018-09-20 | 2023-06-20 | 陶氏环球技术有限责任公司 | Adhesive method for attaching an ethylene-based polymer foam to a vulcanized rubber |
| CN112300725A (en) * | 2020-11-09 | 2021-02-02 | 鸿顺科技(东莞)有限公司 | High-temperature-resistant adhesive film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104053738B (en) | 2016-10-05 |
| WO2013100501A1 (en) | 2013-07-04 |
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