CN113755002A - Preparation method of washable women's shoes - Google Patents
Preparation method of washable women's shoes Download PDFInfo
- Publication number
- CN113755002A CN113755002A CN202111107708.3A CN202111107708A CN113755002A CN 113755002 A CN113755002 A CN 113755002A CN 202111107708 A CN202111107708 A CN 202111107708A CN 113755002 A CN113755002 A CN 113755002A
- Authority
- CN
- China
- Prior art keywords
- parts
- sole
- shoe
- washable
- agent
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000011230 binding agent Substances 0.000 claims abstract description 44
- 238000005406 washing Methods 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 30
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 239000007822 coupling agent Substances 0.000 claims abstract description 24
- 229920000728 polyester Polymers 0.000 claims abstract description 24
- 229920002635 polyurethane Polymers 0.000 claims abstract description 24
- 239000004814 polyurethane Substances 0.000 claims abstract description 24
- 229920001661 Chitosan Polymers 0.000 claims abstract description 22
- 239000000853 adhesive Substances 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000006229 carbon black Substances 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 27
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 23
- -1 methyl hydrogen Chemical class 0.000 claims description 22
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 22
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 19
- 229920002545 silicone oil Polymers 0.000 claims description 19
- 230000002940 repellent Effects 0.000 claims description 16
- 239000005871 repellent Substances 0.000 claims description 16
- 239000002639 bone cement Substances 0.000 claims description 15
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 15
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 15
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 15
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 14
- 108010073771 Soybean Proteins Proteins 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 235000019710 soybean protein Nutrition 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 9
- 238000001723 curing Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 239000001814 pectin Substances 0.000 claims description 9
- 229920001277 pectin Polymers 0.000 claims description 9
- 235000010987 pectin Nutrition 0.000 claims description 9
- XJKVPKYVPCWHFO-UHFFFAOYSA-N silicon;hydrate Chemical compound O.[Si] XJKVPKYVPCWHFO-UHFFFAOYSA-N 0.000 claims description 6
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000004078 waterproofing Methods 0.000 description 8
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 7
- 239000002202 Polyethylene glycol Substances 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 125000004423 acyloxy group Chemical group 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- XJLDOQZMHZFDPZ-UHFFFAOYSA-N 4-(2-methylhexan-2-yl)cyclohexa-1,5-diene-1,4-diamine Chemical compound CC(CCCC)(C1(CC=C(C=C1)N)N)C XJLDOQZMHZFDPZ-UHFFFAOYSA-N 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229940001941 soy protein Drugs 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- WYRGOSDNPFGZFG-UHFFFAOYSA-K [bis(2-ethylhexoxy)-oxidophosphaniumyl] dihydrogen phosphate [bis(2-ethylhexoxy)-oxidophosphaniumyl] hydrogen phosphate [bis(2-ethylhexoxy)-oxidophosphaniumyl] phosphate propan-2-olate titanium(4+) Chemical compound [Ti+4].CC(C)[O-].CCCCC(CC)CO[P+]([O-])(OCC(CC)CCCC)OP(O)(O)=O.CCCCC(CC)CO[P+]([O-])(OCC(CC)CCCC)OP(O)([O-])=O.CCCCC(CC)CO[P+]([O-])(OCC(CC)CCCC)OP([O-])([O-])=O WYRGOSDNPFGZFG-UHFFFAOYSA-K 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/14—Footwear characterised by the material made of plastics
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/047—Devices for lasting with adhesives or for gluing together insoles and uppers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The application relates to the technical field of shoe preparation, and particularly discloses a preparation method of a washable woman's shoe. The preparation method of the washable women's shoes comprises the following steps: (1) the sole is prepared by mainly preparing the following raw materials: polyurethane, white carbon black, titanate coupling agent, chitosan, anti-aging agent, waterproof agent, binder, water and MDI-polyester prepolymer; (2) and (3) bonding the vamp and the sole prepared in the step (1) through shoe adhesive. This application is through the woman's shoe washing many times back that washing resistant woman's shoe preparation method obtained, and the deformation degree is less.
Description
Technical Field
The application relates to the technical field of shoe preparation, in particular to a preparation method of a washable woman's shoe.
Background
The shoes are indispensable in people's daily life, and along with the improvement of people's standard of living, people's requirement to shoes is higher and higher. The sole has important influence on the integral supporting function of the shoe, and the polyurethane sole takes polyurethane resin as a main raw material, so that the problems that the sole is easily broken and the like in the current domestic plastic sole and the regenerated rubber sole and the rubber sole is easily broken are solved.
Polyurethanes are polymers having repeating structural units of urethane segments made by reacting an isocyanate with a polyol. Compared with the common rubber sole, the polyurethane sole has the characteristics of light weight, good wear resistance and the like.
The sole is easily stained with dirt and silt, and when entering a room paved with ceramic tiles and wood floors, the silt of the sole is easily adhered to the room, so that the room becomes dirty, and therefore, the shoes need to be cleaned frequently.
Although the shoe with the polyurethane sole has good oxidation resistance, excellent wear resistance and the like, the shoe with the polyurethane sole has strong water absorption, is easy to break after being washed by water and has poor elongation.
Disclosure of Invention
In order to reduce the condition that appears warping when the woman's shoe washs, this application provides a preparation method of resistant washing woman's shoe.
The first aspect, this application provides a preparation method of resistant washing woman's shoe, adopts following technical scheme:
a preparation method of a washable woman's shoe comprises the following steps:
(1) the sole is prepared from the following raw materials in parts by weight: 50-80 parts of polyurethane, 40-50 parts of white carbon black, 1-2 parts of titanate coupling agent, 1-2 parts of chitosan, 1-2 parts of anti-aging agent, 5-10 parts of waterproof agent, 1-5 parts of binder, 0.2-0.5 part of water and 80-90 parts of MDI-polyester prepolymer, wherein the waterproof agent is at least two of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane), and the binder is at least two of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive;
(2) and (3) bonding the vamp and the sole prepared in the step (1) through shoe adhesive.
By adopting the technical scheme, the waterproof agent and the binder are added into the sole, and the polymethyl methacrylate, the methyl hydrogen-containing silicone oil and the poly (methyl-3, 3, 4-trifluoropropylsiloxane) in the waterproof agent have waterproof performance and antifouling capacity, so that dirt is reduced to be adhered to the sole, the washing capacity of women's shoes is improved conveniently, the adhesive action of the hydroxypropyl methyl cellulose, the bone glue and the soybean protein adhesive in the binder is better, the cost is lower, and the environment is protected; after adding chitosan, chitosan can make waterproofing agent, binder obtain stable crosslinked structure to strengthen the waterproof effect of waterproofing agent in the sole, and then the waterproof performance of reinforcing sole, the binder can strengthen the adhesive effect between each component simultaneously, and then reduces the production in hole in the sole, and then reduces the damage that the woman's shoe produced at the washing in-process.
Preferably, the mass ratio of the waterproof agent to the binder in the step (1) is (6-8) to (3.5-4.5).
Through adopting above-mentioned technical scheme, optimize the proportion of waterproof agent, binder to make the proportion collocation between waterproof agent, the binder more reasonable, the synergism between full play waterproof agent, the binder, and then the waterproof ability of reinforcing woman's shoe, the adhesion properties of each component in the reinforcing woman's shoe raw materials, thereby improve the washing resistance ability of woman's shoe.
Preferably, the waterproof agent consists of at least one of polymethyl methacrylate and methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of (7-9) to (2-3).
By adopting the technical scheme, the polymethyl methacrylate has better waterproof effect, has the functions of water repellency and water washing resistance, has lower cost, can obviously improve the initial water repellency effect and washing fastness when being used with poly (methyl-3, 3, 4-trifluoropropylsiloxane), and the methyl hydrogen-containing silicone oil forms a compact hydrophobic film on the sole, thereby further enhancing the waterproof property of the sole.
Preferably, the waterproof agent consists of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of (2-3) to (5-6) to (2-2.5).
By adopting the technical scheme, the proportion of each component of the waterproof agent is optimized, so that the proportion collocation of the components is more reasonable, the waterproof effect of the waterproof agent in the sole is fully exerted, and the poly (methyl-3, 3, 4-trifluoropropylsiloxane) has stronger durability but has side effects, so that the adding amount is less than that of the polymethyl methacrylate and the methyl hydrogen-containing silicone oil.
Preferably, the binder consists of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive according to the mass ratio of (4-7) to (5-6) to (6-8).
Through adopting above-mentioned technical scheme, optimize the proportion of each component of binder to make the proportion collocation between each component more reasonable, full play hydroxypropyl methyl cellulose, bone glue, soy protein gluing agent mutually support, thereby further strengthen the adhesive action of binder and sole raw materials, thereby improve the ability that woman's shoe is able to bear or endure washing.
Preferably, the antioxidant is any one of 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, 2,4, 6-tris- (N-1, 4-dimethylpentyl-p-phenylenediamine) -1,3, 5-triazine and beta- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid octadecyl ester.
By adopting the technical scheme, the 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer is also called as an anti-aging agent RD, the anti-aging agent RD and 2,4, 6-tri- (N-1, 4-dimethyl amyl-p-phenylenediamine) -1,3, 5-triazine have excellent thermo-oxidative aging resistance, the stretch breaking elongation and the tearing strength of the sole can be enhanced, the beta- (3, 5-di-tert-butyl-4-hydroxyphenyl) octadecyl propionate is also called as an antioxidant 1076, and the antioxidant 1076 is efficient, non-polluting and non-toxic, has good compatibility with most polymers and is washing-resistant.
Preferably, the shoe-sticking glue is mainly prepared from 50-60 parts of grafting glue, 2-3 parts of pectin, 2-3 parts of organosilicon water repellent and 30-40 parts of water.
Through adopting above-mentioned technical scheme, the sticky shoe glue is compounded by two kinds of compound glues of grafting glue, pectin, and then strengthens the adhesive action that the sticky shoe glued to be convenient for bond sole, vamp, the joining of organosilicon hydrophober is convenient for reduce moisture and gets into sole, vamp junction, thereby strengthens the bonding strength of sole, vamp, improves the ability to wash by water of woman's shoe.
In a second aspect, the present application provides a washable shoe sole, which adopts the following technical scheme:
a washable sole is mainly prepared from the following raw materials in parts by weight: 50-80 parts of polyurethane, 40-50 parts of white carbon black, 1-2 parts of titanate coupling agent, 1-2 parts of chitosan, 1-2 parts of anti-aging agent, 5-10 parts of waterproof agent, 1-5 parts of binder, 0.2-0.5 part of water and 80-90 parts of MDI-polyester prepolymer, wherein the waterproof agent is at least two of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane), and the binder is at least two of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive.
By adopting the technical scheme, the waterproof agent and the binding agent are added into the sole raw materials, and the waterproof agent is used for integrally enhancing the waterproof performance of the sole, so that the condition that water enters the sole when the sole is cleaned, and the sole is damaged is reduced; polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) have good compatibility with other raw materials of the sole and good waterproof effect; the addition of the binder is used for enhancing the cohesiveness among the raw materials, so that the generation of gaps is reduced, further, the water entering the sole during washing is reduced, the hydroxypropyl methyl cellulose, the bone glue and the soybean protein adhesive are used as the binder and can be fully matched with other raw materials of the sole, the cohesiveness among the raw materials and the sole is enhanced under the action of the titanate coupling agent, and the influence of the washing on the sole is reduced.
Preferably, the raw materials also comprise 1-2 parts by weight of a nano three-proofing finishing agent.
Through adopting above-mentioned technical scheme, the waterproof antifouling ability of sole can be strengthened in the addition of nanometer three proofings finishing agent, still has antibiotic, toughened effect when using in sole material, can form stable crosslinked structure under chitosan's effect with between the molecular structure of polyurethane to further improve sole material's waterproof performance, and then improve the resistant washing ability of woman's shoe.
In a third aspect, the application provides a method for preparing a washable sole, which adopts the following technical scheme:
a preparation method of a washable sole comprises the following steps:
s1, fully mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent, a binder and water to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing to obtain the sole.
Through adopting above-mentioned technical scheme, add waterproofing agent, binder in the sole material, the waterproofing agent is used for further strengthening the waterproof performance of sole, and the binder is used for strengthening the adhesive effect of each raw materials of sole, simultaneously, reduces the clearance between each raw materials to reduce the washing in-process, the sole influences the life of sole that intakes.
In summary, the present application has the following beneficial effects:
1. the application discloses preparation method of resistant washing woman's shoe, add waterproofing agent and binder in the sole of the woman's shoes that the preparation obtained, the addition of waterproofing agent is used for reducing the woman's shoe at the in-process of washing, inside moisture gets into the sole to damage the inner structure of sole, the addition of binder simultaneously for the adhesive effect between each component of reinforcing sole, thereby reduce the production in sole mesopore, and then reduce the condition that the woman's shoe appears warping in the washing process.
2. In the preparation method of the washing-resistant woman's shoe, nanometer three proofings finishing agent is still added in the sole of the woman's shoe that makes to reduce the adhesion ability of filth on the sole, thereby reduce the time of washing, and then reduce the problem of the deformation of woman's shoe in the washing process appearance.
Detailed Description
The present application will be described in further detail with reference to examples.
The shoe upper is made of leather or cloth materials, and preferably, the shoe upper is made of leather materials.
The shoe adhesive in the step (2) of the present application may be a commercially available shoe adhesive or a self-made shoe adhesive.
The shoe-sticking glue mainly comprises 50-60 parts of grafting glue, 2-3 parts of pectin, 2-3 parts of organic silicon water repellent and 30-40 parts of water
The shoe-sticking glue is prepared from 55 parts of grafting glue, 2 parts of pectin, 3 parts of organic silicon water repellent and 30 parts of water.
The preparation method of the shoe-sticking glue comprises the following steps: mixing and stirring the grafting glue, pectin, the organic silicon water repellent and water, slowly heating to 65-70 ℃, heating and stirring for 50-60min, then evaporating and concentrating to form a solid, cooling to room temperature, filling into bottles to obtain the shoe-sticking glue.
The preparation method of the washable shoe sole comprises the following steps:
s1, uniformly mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent, a binder and water to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
The MDI-polyester prepolymer is a prepolymer of 4,4 '-methylene bis (phenyl isocyanate) and polyethylene glycol adipate, and the content of the 4,4' -methylene bis (phenyl isocyanate) is 93.8 percent.
The preparation method of the MDI-polyester prepolymer comprises the following steps: adding 4,4' -methylene bis (phenyl isocyanate) and polyethylene glycol adipate into a reaction kettle to obtain the catalyst.
Preferably, 4,4' -methylenebis (phenyl isocyanate) has a CAS number of 101-68-8.
Preferably, the CAS number for polyethylene adipate is 71396-29-7.
The anti-aging agent is any one of 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, 2,4, 6-tris- (N-1, 4-dimethylpentyl-p-phenylenediamine) -1,3, 5-triazine and beta- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid octadecyl ester, and more preferably the anti-aging agent is 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer.
Preferably, the CAS number of the 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer is 26780-96-1, manufactured by Wakax Biotech, Inc. of Henan.
Preferably, 2,4, 6-tris- (N-1, 4-dimethylpentyl-p-phenylenediamine) -1,3, 5-triazine has CAS number 121246-28-4.
Preferably, the beta- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid octadecyl ester is also called an antioxidant 1076, and the CAS number is 2082-79-3.
Preferably, the nano three-proofing finishing agent is manufactured by Shanghai cottage commercial and trade company Limited, and is NT-X620.
Preferably, the organosilicon water repellent is commercially available, and is manufactured by Shandong Youso chemical technology Co., Ltd, and the model is SHP 50.
Preferably, the grafting glue is commercially available, and the manufacturer is Shangli adhesive Shang Rou in Dragon sentry region of Shenzhen city. Preferably, the pectin manufacturer is Shenzhen Lefu biotechnology limited, and the product number is LEFU 00223.
Preferably, the methyl hydrogen-containing silicone oil is commercially available, and the manufacturer is Jinan Ying Yu chemical Co., Ltd, and the model is 202.
Preferably, the polymethyl methacrylate has a CAS number of 9011-14-7.
Preferably, the poly (methyl-3, 3, 4-trifluoropropylsiloxane) has a CAS number of 63148-56-1.
Preferably, the soy protein adhesive is commercially available, and the manufacturer is Hangzhou Tuopau science and technology limited.
Preferably, the CAS number for hydroxypropyl methylcellulose is 9004-65-3.
Preferably, the bone glue is sold in the market, and the manufacturer is Jinan Shuangying chemical Limited company with the product number of 200820.
Preferably, the white carbon black manufacturer is Guangzhou Shawei Industrial and scientific Co.
Preferably, the titanate coupling agent is isopropyl tri (dioctyl pyrophosphato acyloxy) titanate, which is available from Shanghai Plastic chemical industry force supplier of Dongguan city, and has a product number of NDZ-201.
Preferably, chitosan has a CAS number of 9012-76-4.
Examples
Example 1
The preparation method of the washable women's shoes comprises the following steps: (1) preparing a sole; (2) and (3) bonding the vamp with the sole obtained in the step (1) through shoe bonding glue. The shoe adhesive is prepared from the following raw materials in parts by weight: 55kg of grafting glue, 2kg of pectin, 3kg of organic silicon water repellent and 30kg of water, and the preparation method of the shoe-sticking glue comprises the following steps: mixing and stirring the grafted rubber, pectin, the organic silicon water repellent and water, slowly heating to 65 ℃, heating and stirring for 60min, then evaporating and concentrating to form a solid matter, cooling to room temperature, and filling into bottles to obtain the shoe-sticking rubber.
The washable sole of this embodiment is made by following raw materials by weight: 50kg of polyurethane, 40kg of white carbon black, 1kg of titanate coupling agent, 1kg of chitosan, 1kg of anti-aging agent, 5kg of waterproof agent, 1kg of binder, 0.2kg of water and 80kg of MDI-polyester prepolymer, wherein the anti-aging agent is 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, the titanate coupling agent is isopropyl tri (dioctyl pyrophosphato acyloxy) titanate, the MDI-polyester prepolymer is a prepolymer of 4,4 '-methylene bis (phenyl isocyanate) and polyethylene glycol adipate, the content of the 4,4' -methylene bis (phenyl isocyanate) is 93.8 percent, the waterproof agent is composed of polymethyl methacrylate and methyl hydrogen-containing silicone oil according to the mass ratio of 7:2, and the binder is composed of hydroxypropyl methyl cellulose and bone glue according to the mass ratio of 1: 3.
The preparation method of the washable sole comprises the following steps:
s1, uniformly mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent, a binder and water to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
Examples 2 to 6
The water-fast women's shoes of examples 2-6 were prepared in exactly the same manner as in example 1.
Examples 2 to 6 each provide water-resistant shoe soles having different ratios of raw material components, and the ratios of raw material components in kg for the water-resistant shoe soles for each example are shown in table 1.
Table 1 examples 2-6 composition ratios of water-resistant shoe soles
The water-washable shoe soles of examples 2 to 6 are different from those of example 1 in that: the raw material proportions of the components of the washable sole are different, and the rest are completely the same as those in the example 1.
The water-fast washable shoe soles of examples 2-6 were prepared in exactly the same manner as in example 1.
Example 7
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent agent consists of polymethyl methacrylate and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of 7:2, and the rest is completely the same as the example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 8
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent agent consists of polymethyl methacrylate and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of 9:3, and the rest is completely the same as the example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 9
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent agent consists of polymethyl methacrylate and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of 7:3, and the rest is completely the same as the example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 10
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent was composed of polymethyl methacrylate, methyl hydrogen silicone oil, and poly (methyl-3, 3, 4-trifluoropropylsiloxane) in a mass ratio of 4:4:3, and the rest was completely the same as in example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 11
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent agent consists of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of 2:5:2, and the rest is completely the same as the example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 12
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent consists of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of 3:6:2.5, and the rest is completely the same as the example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 13
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 3.
The washable shoe sole of this example is different from that of example 3 in that: the water repellent agent consists of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of 3:5:2, and the rest is completely the same as the example 3.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 3.
Example 14
The method of making the water-fast women's shoes of this example is exactly the same as example 12.
The washable shoe sole of this example is different from that of example 12 in that: the binder consists of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive in a mass ratio of 4:5:6, and the rest is completely the same as in example 12.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 12.
Example 15
The method of making the water-fast women's shoes of this example is exactly the same as example 12.
The washable shoe sole of this example is different from that of example 12 in that: the binder consists of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive in a mass ratio of 7:5:6, and the rest is completely the same as in example 12.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 12.
Example 16
The method of making the water-fast women's shoes of this example is exactly the same as example 12.
The washable shoe sole of this example is different from that of example 12 in that: the binder consists of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive in a mass ratio of 7:6:8, and the rest is completely the same as that in example 12.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 12.
Example 17
The method of making the water-fast women's shoes of this example is exactly the same as example 15.
The washable shoe sole of this example is different from that of example 15 in that: 1kg of nano three-proofing finishing agent is also added into the raw materials, and the rest is completely the same as that of the embodiment 15.
The preparation method of the washable sole of the embodiment comprises the following steps:
s1, uniformly mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent, a binder, water and a nano three-proofing finishing agent to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
Example 18
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 1.
The washable shoe sole of this example is different from that of example 1 in that: 1kg of nano three-proofing finishing agent is also added into the raw materials, and the rest is completely the same as that of the embodiment 1.
The preparation method of the washable sole of the embodiment comprises the following steps:
s1, uniformly mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent, a binder, water and a nano three-proofing finishing agent to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
Example 19
The method of manufacturing the water-fast women's shoes of this example is exactly the same as that of example 1.
The washable shoe sole of this example is different from that of example 1 in that: the anti-aging agent is 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, and the rest is completely the same as the example 1.
The method for manufacturing the washable shoe sole of this example is exactly the same as that of example 1.
Example 20
The preparation method of the washable women's shoes in this embodiment is different from that in embodiment 1 in that the shoe-sticking glue is a commercially available shoe-repairing glue, the manufacturer is Anhui Boli New Material science and technology Co., Ltd., the product number is 20g flat bottle 502, and the others are completely the same as those in embodiment 1.
The washable shoe sole and the preparation method of the shoe sole are completely the same as those of the example 1.
Comparative example
Comparative example 1
The preparation method of the water-fast women's shoe of this comparative example includes the following step: (1) preparing a sole; (2) and (3) bonding the vamp with the sole obtained in the step (1) through shoe bonding glue. The shoe sticking glue is a commercially available shoe repairing glue, the manufacturer is Anhui Boli new material science and technology limited company, and the product number is a 20g flat bottle 502.
The water-washing-resistant sole of the comparative example is prepared from the following raw materials in parts by weight: 50kg of polyurethane, 40kg of white carbon black, 1kg of titanate coupling agent, 1kg of chitosan, 1kg of anti-aging agent, 0.2kg of water and 80kg of MDI-polyester prepolymer, wherein the anti-aging agent is 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, the titanate coupling agent is isopropyl tri (dioctyl pyrophosphato acyloxy) titanate, the MDI-polyester prepolymer is a prepolymer of 4,4 '-methylene bis (phenyl isocyanate) and polyethylene glycol adipate, and the content of the 4,4' -methylene bis (phenyl isocyanate) is 93.8 percent.
The preparation method of the washable sole comprises the following steps:
s1, mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent and water uniformly to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
Comparative example 2
The preparation method of the water-fast women's shoe of this comparative example includes the following step: (1) preparing a sole; (2) and (3) bonding the vamp with the sole obtained in the step (1) through shoe bonding glue. The shoe sticking glue is a commercially available shoe repairing glue, the manufacturer is Anhui Boli new material science and technology limited company, and the product number is a 20g flat bottle 502.
The water-washing-resistant sole of the comparative example is prepared from the following raw materials in parts by weight: 50kg of polyurethane, 40kg of white carbon black, 1kg of titanate coupling agent, 1kg of chitosan, 1kg of anti-aging agent, 5kg of waterproofing agent, 0.2kg of water and 80kg of MDI-polyester prepolymer, wherein the anti-aging agent is 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, the titanate coupling agent is isopropyl tri (dioctyl pyrophosphato acyloxy) titanate, the MDI-polyester prepolymer is a prepolymer of 4,4 '-methylene bis (phenyl isocyanate) and polyethylene glycol adipate, the content of the 4,4' -methylene bis (phenyl isocyanate) is 93.8 percent, and the waterproofing agent consists of polymethyl methacrylate and methyl hydrogen-containing silicone oil according to the mass ratio of 7: 2.
The preparation method of the washable sole comprises the following steps:
s1, uniformly mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent and water to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
Comparative example 3
The preparation method of the water-fast women's shoe of this comparative example includes the following step: (1) preparing a sole; (2) and (3) bonding the vamp with the sole obtained in the step (1) through shoe bonding glue. The shoe sticking glue is a commercially available shoe repairing glue, the manufacturer is Anhui Boli new material science and technology limited company, and the product number is a 20g flat bottle 502.
The water-washing-resistant sole of the comparative example is prepared from the following raw materials in parts by weight: 50kg of polyurethane, 40kg of white carbon black, 1kg of titanate coupling agent, 1kg of chitosan, 1kg of anti-aging agent, 1kg of binder, 0.2kg of water and 80kg of MDI-polyester prepolymer, wherein the anti-aging agent is 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, the titanate coupling agent is isopropyl tri (dioctyl pyrophosphato acyloxy) titanate, the MDI-polyester prepolymer is a prepolymer of 4,4 '-methylene bis (phenyl isocyanate) and polyethylene glycol adipate, the content of the 4,4' -methylene bis (phenyl isocyanate) is 93.8 percent, and the binder consists of hydroxypropyl methyl cellulose and bone glue according to the mass ratio of 1: 3.
The preparation method of the washable sole comprises the following steps:
s1, uniformly mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a binder and water to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing for 3min to obtain the sole.
Performance test
Detection method
And (3) detecting breaking tensile strength and elongation: the women's shoes having water-washing resistance obtained in examples 1 to 20 and comparative examples 1 to 3 were examined 0 times and 20 times, respectively, according to the examination methods in ISO1798-2008 "measurement of tensile strength and elongation at break of Soft foam Polymer", and the examination results are shown in Table 2.
TABLE 2 elongation at break and tensile Strength for Water-washable women's shoes of examples 1-20 and comparative examples 1-3
In combination with example 1 and comparative examples 1 to 3, and in combination with Table 2, it can be seen that the tensile strength and elongation at break of the water-washable women's shoes to which no binder and water repellent were added were not high as compared with example 1, and the deformation of the water-washable women's shoes was more severe as the number of washing times increased.
It can be seen from the combination of examples 1-6 and table 2 that the optimization of the ratio of each component of the raw materials of the sole of the water-resistant women shoe has an influence on the breaking performance and the elongation performance of the water-resistant women shoe, and the deformation difference of the water-resistant women shoe is not particularly large after the water washing is carried out for a plurality of times.
Combine example 6-16 to it can be seen that combining table 2, optimize the proportion of each component of waterproof agent in the sole raw materials of washing resistant woman's shoes, it is great to the fracture performance and the extension performance influence of washing resistant woman's shoe, optimize the proportion of each component of binder in the sole raw materials, the fracture performance and the extension performance of washing resistant woman's shoe all improve to some extent, are convenient for reduce the influence of washing to the woman's shoe.
Combine embodiment 16-20 to it can be seen that to combine table 2, add nanometer three proofings finishing agent in resistant washing woman's shoe, also can improve the fracture and the tensile properties of resistant washing woman's shoe, thereby reduce the influence of washing to the woman's shoe, improve the use number of times of resistant washing woman's shoe.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (10)
1. The preparation method of the washable women's shoes is characterized by comprising the following steps of:
(1) the sole is prepared from the following raw materials in parts by weight: 50-80 parts of polyurethane, 40-50 parts of white carbon black, 1-2 parts of titanate coupling agent, 1-2 parts of chitosan, 1-2 parts of anti-aging agent, 5-10 parts of waterproof agent, 1-5 parts of binder, 0.2-0.5 part of water and 80-90 parts of MDI-polyester prepolymer, wherein the waterproof agent is at least two of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane), and the binder is at least two of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive;
(2) and (3) bonding the vamp and the sole prepared in the step (1) through shoe adhesive.
2. The method for preparing a washable women's shoe according to claim 1, wherein: the mass ratio of the waterproof agent to the adhesive in the step (1) is (6-8) to (3.5-4.5).
3. The method for preparing a washable women's shoes according to claim 2, wherein: the waterproof agent consists of at least one of polymethyl methacrylate and methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of (7-9) to (2-3).
4. The method for preparing a washable women's shoes according to claim 3, wherein: the waterproof agent consists of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane) according to the mass ratio of (2-3) to (5-6) to (2-2.5).
5. The method for preparing a washable women's shoe according to claim 1, wherein: the binder consists of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive in a mass ratio of (4-7) to (5-6) to (6-8).
6. The method for preparing a washable women's shoe according to claim 1, wherein: the anti-aging agent is any one of 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, 2,4, 6-tri- (N-1, 4-dimethyl amyl-p-phenylenediamine) -1,3, 5-triazine and beta- (3, 5-di-tert-butyl-4-hydroxyphenyl) octadecyl propionate.
7. The method for preparing a washable women's shoe according to claim 1, wherein: the shoe-sticking glue is mainly prepared from 50-60 parts of grafting glue, 2-3 parts of pectin, 2-3 parts of organic silicon water repellent and 30-40 parts of water.
8. The utility model provides a sole of resistant washing which characterized in that: the sole is mainly prepared from the following raw materials in parts by weight: 50-80 parts of polyurethane, 40-50 parts of white carbon black, 1-2 parts of titanate coupling agent, 1-2 parts of chitosan, 1-2 parts of anti-aging agent, 5-10 parts of waterproof agent, 1-5 parts of binder, 0.2-0.5 part of water and 80-90 parts of MDI-polyester prepolymer, wherein the waterproof agent is at least two of polymethyl methacrylate, methyl hydrogen silicone oil and poly (methyl-3, 3, 4-trifluoropropylsiloxane), and the binder is at least two of hydroxypropyl methyl cellulose, bone glue and soybean protein adhesive.
9. A washable shoe sole as defined in claim 8, wherein: the raw materials also comprise 1-2 parts by weight of a nano three-proofing finishing agent.
10. A method of manufacturing a washable shoe sole as in any of claims 8-9, wherein: the method comprises the following steps:
s1, fully mixing and stirring polyurethane, white carbon black, a titanate coupling agent, chitosan, an anti-aging agent, a waterproof agent, a binder and water to obtain a mixture;
s2, adding the MDI-polyester prepolymer into the mixture obtained in the step (1), mixing, casting and molding, and curing to obtain the sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107708.3A CN113755002B (en) | 2021-09-22 | 2021-09-22 | Preparation method of washable women's shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107708.3A CN113755002B (en) | 2021-09-22 | 2021-09-22 | Preparation method of washable women's shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113755002A true CN113755002A (en) | 2021-12-07 |
| CN113755002B CN113755002B (en) | 2023-06-16 |
Family
ID=78796700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111107708.3A Active CN113755002B (en) | 2021-09-22 | 2021-09-22 | Preparation method of washable women's shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113755002B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310286A (en) * | 1996-05-24 | 1997-12-02 | Toray Ind Inc | Functional suede-like artificial leather and its production |
| JP2002249987A (en) * | 2001-02-20 | 2002-09-06 | Nicca Chemical Co Ltd | Method for producing porous structure |
| US20060231968A1 (en) * | 2005-04-13 | 2006-10-19 | Georgia-Pacific Resins, Inc. | Protein-modified isocyanate-functional adhesive binder for cellulosic composite materials |
| WO2008018184A1 (en) * | 2006-08-10 | 2008-02-14 | Tokyo University Of Agriculture And Technology Tlo Co., Ltd. | Thermoplastic resin |
| CN102432907A (en) * | 2011-08-17 | 2012-05-02 | 浙江恒泰源聚氨酯有限公司 | Preparation method of low-temperature-resistant cold-resistant polyurethane bi-component sole raw material |
| DE102013223139A1 (en) * | 2013-11-13 | 2015-05-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Extrudable polymer blends based on proteins with polyamides and / or polyurethanes; their production and use |
| CN106232722A (en) * | 2014-04-25 | 2016-12-14 | 株式会社艾迪科 | Fire resistance thermoplastic polyurethane elastomeric compositions |
| CN107057629A (en) * | 2017-05-05 | 2017-08-18 | 江苏海川卓越密封材料有限公司 | Environment-friendly high-intensity sealant composition and preparation method thereof |
| CN107446511A (en) * | 2017-08-31 | 2017-12-08 | 成都卡美奇鞋业有限公司 | For improving the glue of footwear sole adhesive property |
| CN107674363A (en) * | 2017-10-25 | 2018-02-09 | 晋江创纪鞋材有限公司 | A kind of waterproof footwear material and preparation method thereof |
| CN110483978A (en) * | 2019-06-28 | 2019-11-22 | 天津天星科生皮革制品有限公司 | A kind of anti-puncture, wear-resisting safety shoe sole and its manufacturing method |
| CN113119557A (en) * | 2019-12-31 | 2021-07-16 | 苏州瑞高新材料有限公司 | Modified TPU (thermoplastic polyurethane) coating piece for vehicle and preparation method thereof |
| WO2021170801A1 (en) * | 2020-02-28 | 2021-09-02 | Basf Se | Tpu for inmold assembly of an outer shoe sole on etpu |
-
2021
- 2021-09-22 CN CN202111107708.3A patent/CN113755002B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310286A (en) * | 1996-05-24 | 1997-12-02 | Toray Ind Inc | Functional suede-like artificial leather and its production |
| JP2002249987A (en) * | 2001-02-20 | 2002-09-06 | Nicca Chemical Co Ltd | Method for producing porous structure |
| US20060231968A1 (en) * | 2005-04-13 | 2006-10-19 | Georgia-Pacific Resins, Inc. | Protein-modified isocyanate-functional adhesive binder for cellulosic composite materials |
| WO2008018184A1 (en) * | 2006-08-10 | 2008-02-14 | Tokyo University Of Agriculture And Technology Tlo Co., Ltd. | Thermoplastic resin |
| CN102432907A (en) * | 2011-08-17 | 2012-05-02 | 浙江恒泰源聚氨酯有限公司 | Preparation method of low-temperature-resistant cold-resistant polyurethane bi-component sole raw material |
| DE102013223139A1 (en) * | 2013-11-13 | 2015-05-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Extrudable polymer blends based on proteins with polyamides and / or polyurethanes; their production and use |
| CN106232722A (en) * | 2014-04-25 | 2016-12-14 | 株式会社艾迪科 | Fire resistance thermoplastic polyurethane elastomeric compositions |
| CN107057629A (en) * | 2017-05-05 | 2017-08-18 | 江苏海川卓越密封材料有限公司 | Environment-friendly high-intensity sealant composition and preparation method thereof |
| CN107446511A (en) * | 2017-08-31 | 2017-12-08 | 成都卡美奇鞋业有限公司 | For improving the glue of footwear sole adhesive property |
| CN107674363A (en) * | 2017-10-25 | 2018-02-09 | 晋江创纪鞋材有限公司 | A kind of waterproof footwear material and preparation method thereof |
| CN110483978A (en) * | 2019-06-28 | 2019-11-22 | 天津天星科生皮革制品有限公司 | A kind of anti-puncture, wear-resisting safety shoe sole and its manufacturing method |
| CN113119557A (en) * | 2019-12-31 | 2021-07-16 | 苏州瑞高新材料有限公司 | Modified TPU (thermoplastic polyurethane) coating piece for vehicle and preparation method thereof |
| WO2021170801A1 (en) * | 2020-02-28 | 2021-09-02 | Basf Se | Tpu for inmold assembly of an outer shoe sole on etpu |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113755002B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080090939A1 (en) | Biodegradable soy protein-based compositions and composites formed therefrom | |
| US20100305271A1 (en) | Thermoplastic compositions based on soluble starch and method for preparing such compositions | |
| CN109181612B (en) | Water-resistant bio-based adhesive and preparation method thereof | |
| CN111171783B (en) | Modified wood fiber reinforced vegetable protein adhesive and its preparation method and application | |
| CN109608843B (en) | A kind of reinforced and toughened polylactic acid modified material and preparation method thereof | |
| CN111471260A (en) | Antibacterial PVC film and preparation method thereof | |
| CN111574835A (en) | Single-component room temperature vulcanized silicone rubber capable of being deeply cured and preparation method thereof | |
| CN113755002B (en) | Preparation method of washable women's shoes | |
| CN101770773A (en) | Sound insulation composite material of bamboo fibrofelt and polypropylene and preparing method thereof | |
| CN113881208B (en) | Functionalized modified straw/polylactic acid composite material and preparation method thereof | |
| CN113321905B (en) | Modified starch/polybutylene succinate composites | |
| CN113696573B (en) | Toughened home decoration base film and preparation method thereof | |
| CN112920744B (en) | Amino acid modified polyvinyl alcohol efficient composite adhesive and preparation method and application thereof | |
| CN106479306A (en) | A kind of environment-friendly toughened adhesive | |
| CN111234484B (en) | Full-bio-based degradable polylactic acid/starch composite material and preparation method thereof | |
| CN114213984A (en) | A kind of BOPP pre-coating film and its production process | |
| CN113584898A (en) | Silica gel leather for automobile seat and preparation method thereof | |
| CN111748074A (en) | Polyurethane, preparation method thereof and plywood adhesive | |
| CN112646545A (en) | Self-adhesive liquid silicone rubber preparation capable of spraying and preparation method thereof | |
| CN113845770B (en) | Composite plastic particle and preparation method thereof | |
| CN114574142A (en) | Moisture-proof high-strength sliding plate binder | |
| CN113736275A (en) | High-strength wear-resistant plastic material and preparation method thereof | |
| CN114045038A (en) | A kind of cottonseed protein composite material and its preparation method and application | |
| CN113717685A (en) | Plant protein adhesive for solid wood composite floor and preparation method thereof | |
| CN114588617B (en) | Light high-strength sport skateboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |