CN112263041A - Waterproof boots for women and preparation process thereof - Google Patents
Waterproof boots for women and preparation process thereof Download PDFInfo
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- CN112263041A CN112263041A CN202011157456.0A CN202011157456A CN112263041A CN 112263041 A CN112263041 A CN 112263041A CN 202011157456 A CN202011157456 A CN 202011157456A CN 112263041 A CN112263041 A CN 112263041A
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/02—Boots covering the lower leg
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/12—Special watertight footwear
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D95/00—Shoe-finishing machines
- A43D95/06—Machines for colouring or chemical treatment; Ornamenting the sole bottoms
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D95/00—Shoe-finishing machines
- A43D95/10—Drying or heating devices for shoes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/32—Modified amine-aldehyde condensates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The application relates to the field of shoes, and discloses a waterproof woman's boot and preparation technology thereof, and the woman's boot includes vamp and sole, and the vamp is handled through waterproof finishing agent, and waterproof finishing agent includes following parts by weight's raw materials: 40-50 parts of melamine; 8-10 parts of formaldehyde; 4-6 parts of polymethyl methacrylate; 2-3 parts of dimethylaniline; 1-2 parts of ammonium persulfate; the preparation method comprises the following steps: preparing a waterproof finishing agent, finishing the vamp by the waterproof finishing agent and sewing the woman boot; the application has the following advantages and effects: melamine and formaldehyde are reacted at a certain temperature to generate a hydroxymethylation product, and an initiator ammonium persulfate and polymethyl methacrylate with good hydrophobicity are further added for reaction, so that the waterproof finishing agent with good waterproof capability is obtained, and the surface waterproof performance of the boots is improved.
Description
Technical Field
The application relates to the technical field of shoes, in particular to a waterproof boot for women and a preparation process thereof.
Background
The lady boots are shoes with the uppers being slightly cylindrical and higher than ankle bones and specially made for female users, along with the change of times, the lady boots become one of essential articles for fashionable and charm clothes wearing and matching, and generally comprise boot legs, boot uppers and boot bottoms, and the height of the boot legs can be selected according to requirements.
Some boots for women at present have poor waterproof effect, and when the boots for women are worn in rainy days, accumulated water on the road surface or rainwater easily seeps into the boots from the boot surfaces of the boots for women, so that the interiors of the boots are wet, the wearing experience is influenced, and the improvement is needed.
Disclosure of Invention
In order to improve the waterproof performance of the woman boots, the application provides waterproof woman boots and a preparation process thereof.
In a first aspect, the application provides a waterproof boot for women, which adopts the following technical scheme:
the waterproof women boot comprises a boot vamp and a sole, wherein the boot vamp is treated by a waterproof finishing agent, and the waterproof finishing agent comprises the following raw materials in parts by weight:
40-50 parts of melamine;
8-10 parts of formaldehyde;
4-6 parts of polymethyl methacrylate;
2-3 parts of dimethylaniline;
1-2 parts of ammonium persulfate.
By adopting the technical scheme, in the presence of dimethylaniline with certain alkalinity, melamine and formaldehyde react at a certain temperature to generate a hydroxymethylation product, polymethyl methacrylate has smaller surface tension and better hydrophobicity, and an initiator ammonium persulfate promotes the hydroxymethylation product obtained by the reaction of the melamine and the formaldehyde to generate emulsion polymerization with the polymethyl methacrylate, so that the finishing agent with better waterproof capability is obtained.
Preferably: the raw materials also comprise 2 to 3 parts of p-nitrophenyl acetate and 0.6 to 0.8 part of 2-dimethylaminopyridine by weight.
By adopting the technical scheme, the active p-nitrophenyl acetate and the 2-dimethylaminopyridine react in the presence of the dimethylaniline to obtain an amide product with better dispersing capacity, and the amide product is mixed with the mixed emulsion of the melamine, so that the dispersing degree of the finishing agent can be further improved, and the waterproof effect is uniformly improved.
Preferably: the raw materials also comprise 1 to 2 parts of tung oil anhydride and 0.2 to 0.3 part of emulsifier according to the parts by weight.
By adopting the technical scheme, the tung oil acid anhydride containing side long chains is added, so that on one hand, the waterproof performance of the finishing agent can be directly improved, and on the other hand, under the action of the emulsifier, the tung oil acid anhydride, the p-nitrophenylacetate and the amide product obtained by the reaction of 2-dimethylaminopyridine are mixed to form a latex polymer, so that the obtained waterproof finishing agent has better waterproof effect.
Preferably: the emulsifier is alkylphenol polyoxyethylene polyoxypropylene ether.
By adopting the technical scheme, experiments prove that the performance of the obtained waterproof finishing agent can be improved by selecting the alkylphenol polyoxyethylene polyoxypropylene ether as an emulsifier for the reaction of tung oil anhydride, p-nitrophenyl acetate and 2-dimethylaminopyridine.
Preferably: the raw material also comprises 1-2 parts of fatty acid alkanolamide by weight.
By adopting the technical scheme, the fatty acid alkanolamide is properly added to reduce the space of free movement of the components, so that the viscosity of a system is improved, the stability of the mixed components is improved, the waterproof effect of the obtained waterproof finishing agent is improved, and the waterproof performance is more stable.
In a second aspect, the application provides a preparation process of a waterproof boot, which adopts the following technical scheme:
a preparation process of waterproof boots for women comprises the following steps:
s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, stirring uniformly, adding formaldehyde, and stirring and reacting for 1-1.5h at the temperature of 60-70 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, stirring and reacting for 45-60min, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the vamp by using a spray gun, drying for 2-3s, spraying again, repeating the operation for 4-6 times, and finally drying in an oven at 50-60 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
Preferably: in the S1, ammonium persulfate and polymethyl methacrylate are added, and stirring reaction is carried out for 45-60 min; further adding tung oil anhydride, stirring for 15-20 min; adding emulsifier and stirring for 4-5 min; then adding p-nitrophenyl acetate and 2-dimethylaminopyridine, heating to 80-90 ℃, stirring for reaction for 1-1.5h, and cooling to room temperature to obtain the waterproof finishing agent.
In summary, the present application has the following beneficial effects:
1. according to the method, melamine and formaldehyde react at a certain temperature to generate a hydroxymethylation product, and an initiator ammonium persulfate and polymethyl methacrylate with good hydrophobicity are further added for reaction, so that a waterproof finishing agent with good waterproof capability is obtained, and the surface waterproof performance of the boots is improved;
2. in the application, p-nitrophenyl acetate and 2-dimethylaminopyridine are preferably adopted to react to obtain an amide product with better dispersing ability, and after the amide product is mixed with the mixed emulsion of melamine, the dispersing degree of the finishing agent can be further improved, and the waterproof effect is uniformly improved; 3. according to the application, tung oil acid anhydride containing a side long chain is added, so that the waterproof performance of the finishing agent can be directly improved, and on the other hand, under the action of an emulsifier, an emulsion polymer can be formed by mixing the tung oil acid anhydride, p-nitrophenylacetate and an amide product obtained by the reaction of 2-dimethylaminopyridine, so that the obtained waterproof finishing agent has a better waterproof effect.
Drawings
Fig. 1 is a flow diagram of a manufacturing process provided herein.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples.
In the present application, polymethyl methacrylate is available from Hubei Pont technologies, Inc.; p-nitrophenylacetate was purchased from anserp chemical ltd, usa; eleostearic acid anhydride was purchased from Qingyan chemical Co., Ltd, Jiaxing city; alkylphenol polyoxyethylene polyoxypropylene ether is purchased from Haian petrochemical plants of Jiangsu province.
The raw materials used in the following embodiments may be those conventionally commercially available unless otherwise specified.
Examples
Example 1
The application discloses waterproof boots for women and preparation technology thereof, boots for women include vamp and sole, refer to figure 1, and preparation technology includes following step:
s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, uniformly stirring, adding formaldehyde, and stirring and reacting for 1h at 60 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, stirring for reacting for 45min, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the boot vamp by using a spray gun, drying for 2s, spraying again, repeating the operation for 4 times, and finally drying in a drying oven at 50 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
The contents of the components are shown in table 1 below.
Example 2
The application discloses waterproof boots for women and preparation technology thereof, boots for women include vamp and sole, refer to figure 1, and preparation technology includes following step:
s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, stirring uniformly, adding formaldehyde, and stirring and reacting for 1.5h at 70 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, stirring and reacting for 60min, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the vamp by using a spray gun, drying for 3s, spraying again, repeating the operation for 6 times, and finally drying in a drying oven at 60 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
The contents of the components are shown in table 1 below.
Example 3
The application discloses waterproof boots for women and preparation technology thereof, boots for women include vamp and sole, refer to figure 1, and preparation technology includes following step:
s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, stirring uniformly, adding formaldehyde, and stirring and reacting for 1.5h at 68 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, stirring for reacting for 52min, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the vamp by using a spray gun, drying for 3s, spraying again, repeating the operation for 5 times, and finally drying in a drying oven at 55 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
The contents of the components are shown in table 1 below.
Example 4
The application discloses waterproof boots for women and preparation technology thereof, boots for women include vamp and sole, and preparation technology includes following step: s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, uniformly stirring, adding formaldehyde, and stirring and reacting for 1h at 60 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, and stirring for reacting for 45 min; further adding tung oil anhydride, stirring for 15 min; adding emulsifier and stirring for 4 min; then adding p-nitrophenyl acetate and 2-dimethylaminopyridine, heating to 80 ℃, stirring for reaction for 1h, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the boot vamp by using a spray gun, drying for 2s, spraying again, repeating the operation for 4 times, and finally drying in a drying oven at 50 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
The contents of the components are shown in the following table 2.
Example 5
The application discloses waterproof boots for women and preparation technology thereof, boots for women include vamp and sole, and preparation technology includes following step:
s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, stirring uniformly, adding formaldehyde, and stirring and reacting for 1.5h at 70 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, and stirring for reaction for 60 min; further adding tung oil anhydride, stirring for 20 min; adding emulsifier and stirring for 5 min; then adding p-nitrophenyl acetate and 2-dimethylaminopyridine, heating to 90 ℃, stirring for reaction for 1.5h, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the vamp by using a spray gun, drying for 2-3s, spraying again, repeating the operation for 6 times, and finally drying in a drying oven at 60 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
The contents of the components are shown in the following table 2.
Example 6
The application discloses waterproof boots for women and preparation technology thereof, boots for women include vamp and sole, and preparation technology includes following step: s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, uniformly stirring, adding formaldehyde, and stirring and reacting for 1h at 68 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, and stirring for reacting for 52 min; further adding tung oil anhydride, stirring for 18 min; adding emulsifier and stirring for 4 min; then adding p-nitrophenyl acetate and 2-dimethylaminopyridine, heating to 85 ℃, stirring for reaction for 1.5h, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the vamp by using a spray gun, drying for 2-3s, spraying again, repeating the operation for 5 times, and finally drying in an oven at 55 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
The contents of the components are shown in the following table 2.
Example 7
The difference from example 4 is that p-nitrophenyl acetate was replaced with diphenyl carbonate, and the contents of the components are shown in Table 2 below.
Example 8
The difference from example 4 is that no p-nitrophenyl acetate and no 2-dimethylaminopyridine are added and the contents of the components are shown in Table 2 below.
Example 9
The difference from example 4 is that tung oil anhydride was replaced by acetic anhydride and the contents of the components are shown in table 2 below.
Example 10
The difference from example 4 is that tung oil anhydride, p-nitrophenyl acetate and 2-dimethylaminopyridine are not added and the contents of the components are shown in Table 2 below.
Example 11
The difference from example 4 is that the emulsifier alkylphenol polyoxyethylene polyoxypropylene ether is replaced by castor oil polyoxyethylene ether, and the content of each component is shown in table 2 below.
Example 12
The difference from example 4 is that the fatty acid alkanolamide is replaced by polyacrylamide, and the content of each component is as shown in table 2 below.
Comparative example
Comparative example 1
A vamp that has not been finished with the water repellent finish of the present application.
Comparative example 2
The difference from example 1 is that no melamine and no formaldehyde are added and the contents of the components are shown in table 1 below.
Comparative example 3
The difference from example 1 is that polymethyl methacrylate was replaced with glycerol tristearate, and the contents of the respective components are shown in table 1 below.
TABLE 1 component content tables of examples 1 to 3 and comparative examples 2 to 3
TABLE 2 component content tables for examples 4-12
The performance test determines the water absorption of the boot vamp sample, the boot vamp sample is placed in a container containing water, the water temperature is kept at 20 ℃ plus or minus 5 ℃, the water surface is 5mm higher than the surface of the boot vamp sample, the boot vamp sample is taken out at 4h and 12h respectively, the surface water is wiped off and weighed, then the boot vamp sample is placed in an oven at 105 ℃ plus or minus 5 ℃ to be dried to constant weight, then the boot vamp sample is taken out and placed in a container with a cover to be cooled for 1h, the weight is weighed again, the water absorption is calculated, the lower the water absorption is, the better the waterproof performance is, and the test results are shown.
Table 3 water absorption test results table of each example and comparative example
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 to the present embodiment as necessary without inventive contribution after reading the present specification, but all are protected by patent law within the scope of the claims of the present application.
Claims (7)
1. The utility model provides a waterproof boots for women, includes vamp and sole, its characterized in that: the boot vamp is treated by a waterproof finishing agent, and the waterproof finishing agent comprises the following raw materials in parts by weight:
40-50 parts of melamine;
8-10 parts of formaldehyde;
4-6 parts of polymethyl methacrylate;
2-3 parts of dimethylaniline;
1-2 parts of ammonium persulfate.
2. A waterproof boot as claimed in claim 1, wherein: the raw materials also comprise 2 to 3 parts of p-nitrophenyl acetate and 0.6 to 0.8 part of 2-dimethylaminopyridine by weight.
3. A waterproof boot as claimed in claim 2, wherein: the raw materials also comprise 1 to 2 parts of tung oil anhydride and 0.2 to 0.3 part of emulsifier according to the parts by weight.
4. A waterproof boot as claimed in claim 3, wherein: the emulsifier is alkylphenol polyoxyethylene polyoxypropylene ether.
5. A waterproof boot as claimed in claim 1, wherein: the raw material also comprises 1-2 parts of fatty acid alkanolamide by weight.
6. A process for the preparation of a waterproof woman's boot as claimed in any one of claims 1 to 5, comprising the steps of:
s1, preparing a waterproof finishing agent; mixing melamine and dimethylaniline, stirring uniformly, adding formaldehyde, and stirring and reacting for 1-1.5h at the temperature of 60-70 ℃; keeping the temperature, adding ammonium persulfate and polymethyl methacrylate, stirring and reacting for 45-60min, and cooling to room temperature to obtain a waterproof finishing agent;
s2, finishing the vamp by using a waterproof finishing agent; spraying the waterproof finishing agent on two side surfaces of the vamp by using a spray gun, drying for 2-3s, spraying again, repeating the operation for 4-6 times, and finally drying in an oven at 50-60 ℃;
s3, sewing the woman boots; and (4) cutting and forming the finished vamp obtained in the step (S2), sewing and fixing the vamp and the sole, adhering and fixing a heel at the heel of the sole, and shaping and finishing to obtain the finished product of the woman boot.
7. The process for preparing a waterproof woman boot as claimed in claim 6, wherein: in the S1, ammonium persulfate and polymethyl methacrylate are added, and stirring reaction is carried out for 45-60 min; further adding tung oil anhydride, stirring for 15-20 min; adding emulsifier and stirring for 4-5 min; then adding p-nitrophenyl acetate and 2-dimethylaminopyridine, heating to 80-90 ℃, stirring for reaction for 1-1.5h, and cooling to room temperature to obtain the waterproof finishing agent.
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| CN202011157456.0A CN112263041B (en) | 2020-10-26 | 2020-10-26 | Waterproof boots for women and preparation process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243621A (en) * | 2021-05-21 | 2021-08-13 | 温州市灰度鞋业有限公司 | Anti-abrasion boots for women and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409181A (en) * | 2019-08-31 | 2019-11-05 | 三赢家居用品(河源)有限公司 | A kind of water-proof aagent and its preparation method and application method |
| CN211581730U (en) * | 2019-12-25 | 2020-09-29 | 温州欧盛鞋业股份有限公司 | Waterproof boots |
-
2020
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409181A (en) * | 2019-08-31 | 2019-11-05 | 三赢家居用品(河源)有限公司 | A kind of water-proof aagent and its preparation method and application method |
| CN211581730U (en) * | 2019-12-25 | 2020-09-29 | 温州欧盛鞋业股份有限公司 | Waterproof boots |
Non-Patent Citations (5)
| Title |
|---|
| 尹卫平: "《精细化工产品及工艺》", 31 August 2009, 华东理工大学出版社 * |
| 张天胜: "《表面活性剂应用技术》", 30 September 2001, 化学工业出版社 * |
| 李广宇: "《胶黏剂原材料手册》", 31 August 2004, 国防工业出版社 * |
| 翟海潮: "《实用胶黏剂配方及生产技术》", 30 April 2000, 化学工业出版社 * |
| 韦军: "《高分子合成工艺学》", 28 February 2011, 华东理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243621A (en) * | 2021-05-21 | 2021-08-13 | 温州市灰度鞋业有限公司 | Anti-abrasion boots for women and preparation method thereof |
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