Anti-aging regenerated glove and preparation method thereof
Through deep treatment and modification of recycled rubber materials, combined with efficient anti-aging additives and advanced molding technology, the problem of insufficient anti-aging performance in traditional methods is solved, and the overall performance and service life of the gloves are significantly improved.
Patent Information
- Application Number
- CN202411276389.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-01-10
AI Technical Summary
The traditional anti-aging regenerative glove preparation method focuses on the selection of raw materials with anti-aging properties. Through simple mixing and processing steps, the lack of deep treatment and modification of the raw materials, resulting in limitations in the anti-aging properties.
The preferred method, including screening and pretreatment of recycled rubber materials, design innovative formulas containing efficient anti-aging additives, and ensure uniform dispersion of components through mixing and ultrasonic assisted mixing techniques, combining laser cutting and hot pressing forming techniques , ensure the uniformity and physical performance of glove materials, and at the same time, the shrinkage and expansion of rubber materials are controlled through vulcanization treatment to ensure the dimensional stability of gloves.
Improve the overall anti-aging performance of gloves, avoid performance differences caused by uneven material, improve tensile strength, tear strength and wear resistance, extend service life, and maintain the dimensional stability of gloves during long-term use. and chemical stability.
Smart Images
Figure CN119279296A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of methods for preparing anti-aging regenerated gloves, and in particular to an anti-aging regenerated glove and a method for preparing the same. Background Art
[0002] Anti-aging recycled gloves are a special type of gloves that combine anti-aging technology with the use of recycled materials. They use recycled rubber or other renewable materials that have been strictly screened and processed as basic or auxiliary materials, and are processed through a series of advanced preparation processes by adding specific anti-aging additives. However, when using the preparation method of anti-aging recycled gloves, the traditional method focuses on selecting raw materials with anti-aging properties and preparing gloves through simple mixing, processing and molding steps, but may lack deep processing and modification of the raw materials, so there may be certain limitations in anti-aging performance. Summary of the invention
[0003] In order to overcome the problem that when using the anti-aging recycled gloves preparation method, the traditional method focuses on selecting raw materials with anti-aging properties and preparing gloves through simple mixing, processing and molding steps, but may lack deep processing and modification of the raw materials, so there may be certain limitations in anti-aging performance.
[0004] The technical solution of the present invention is: an anti-aging regeneration glove, comprising a glove body, an elastic sleeve and an anti-aging layer, wherein the opening of the glove body is provided with the elastic sleeve, and the surface of the glove body is covered with the anti-aging layer.
[0005] Preferably, the elastic sleeve facilitates fixing the glove body on the user's hand while preventing liquid from leaking into the glove body, and the anti-aging layer protects the surface of the glove body, so that the gloves can maintain good physical properties and chemical stability during long-term use and effectively resist aging.
[0006] A method for preparing anti-aging regenerated gloves comprises the following steps: S11: Collect and screen the raw materials for glove manufacturing and select suitable materials; S12: Selection and pre-preparation of basic materials for manufacturing gloves; S13: Design and optimize the formula for glove manufacturing; S14: Mixing and plasticating glove manufacturing materials; S15: Molding and vulcanizing hot melt glove making materials; S16: Process and modify the rough glove blanks that have been initially shaped.
[0007] Preferably, when collecting and screening raw materials for anti-aging recycled gloves, the following steps are included: S21: Recycling of recycled rubber materials from waste rubber products; S22: Screening the recycled rubber to remove impurities and materials that do not meet the requirements; S23: According to the purpose and performance requirements of the gloves, select suitable rubber base materials, such as nitrile rubber, natural rubber, etc.; S24: Carry out necessary pre-processing of base materials, such as cleaning, drying and crushing.
[0008] Preferably, when preparing the glove manufacturing formula, the following steps are included: S31: Combining the characteristics of recycled materials, we design innovative formulas containing highly effective anti-aging additives, such as hindered phenols, ketone amine antioxidants, UV absorbers, antioxidants, etc.; S32: Verified by laboratory tests, the proportions of each component are adjusted to achieve the best anti-aging effect and cost-effectiveness.
[0009] Preferably, when mixing and masticating the raw materials for glove manufacturing, the following steps are included: S41: Mix the base material, recycled material and anti-aging additives in a mixer according to the formula ratio; S42: Use advanced internal mixer for mixing, optimize mixing time and temperature to ensure that anti-aging additives and other components are evenly dispersed in the rubber matrix; S43: Introducing ultrasonic assisted mixing technology to further improve mixing efficiency and uniformity.
[0010] Preferably, the uniformity of the glove manufacturing materials can be ensured by mixing and plasticating the glove manufacturing raw materials, which helps to avoid performance differences caused by uneven materials during use of the gloves, and can also improve the physical properties of rubber to a certain extent, such as tensile strength, tear strength, abrasion resistance, etc., thereby improving the overall performance and service life of the gloves.
[0011] Preferably, the pretreatment of the raw materials for glove manufacturing before molding includes the following steps: S51; The plasticized rubber material is pressed into thin sheets through a calender for subsequent molding, including the introduction of laser cutting technology to achieve precise shape control and reduce material waste; S52: Preheating the calendered rubber sheet to improve its molding performance.
[0012] Preferably, when the preheated rubber sheet is molded and vulcanized, the following steps are included: S61: placing the preheated rubber sheet into a glove mold and forming the initial shape of the glove by hot pressing or injection molding; S62: Put the molded gloves into a vulcanizing tank and perform vulcanization treatment under controlled temperature, time and pressure to crosslink and cure the rubber material.
[0013] Preferably, through precise control of the mold, it can be ensured that the external dimensions and internal structure of the gloves meet the design requirements, thereby improving the comfort and practicality of the gloves. At the same time, during the vulcanization process, the shrinkage and expansion of the rubber material are controlled, which helps to maintain the dimensional stability of the gloves during long-term use.
[0014] Preferably, the post-processing and modification of the gloves includes the following steps: S71: After the vulcanization is completed, the gloves are cleaned to remove the vulcanizing agent and impurities on the surface; S72: Drying the cleaned gloves to improve dryness and hygienic performance; S73: Perform necessary finishing treatments on the edges and surfaces of gloves, such as polishing, gluing, etc.
[0015] Preferably, the following aspects are included in the quality inspection and testing of gloves: A11: Check the appearance of the gloves to see if they are complete and free of defects; A12: Measure the size of the gloves to see if they meet the design requirements; A13: Carry out tests such as tensile strength, tear strength, and aging resistance to ensure the quality of the gloves.
[0016] Preferably, the packaging and storage of the manufactured gloves include the following steps: S81: Pack the gloves that have passed the inspection with moisture-proof, dust-proof and UV-proof packaging materials; S82: Attach product labels to the packaging, including product name, specifications, production date, shelf life and other information; S83: Store the packaged gloves in a dry, ventilated, light-proof warehouse, away from direct sunlight and high temperature environment to ensure the long-term storage and service life of the gloves.
[0017] Beneficial effects of the present invention: 1. Compared with the traditional method for preparing anti-aging recycled gloves, the method focuses on selecting raw materials with anti-aging properties and preparing gloves through simple mixing, processing and molding steps, but may lack deep processing and modification of raw materials, so there may be certain limitations in anti-aging performance. The method for preparing anti-aging recycled gloves adds antioxidants, ultraviolet absorbers and other additives, and undergoes plasticization treatment. The raw materials will be fully stirred during the mixing process to ensure that the antioxidants and other additives are evenly distributed in the materials, thereby improving the overall anti-aging performance of the gloves; 2. By mixing and plasticating the raw materials for glove manufacturing, the uniformity of the glove manufacturing materials can be ensured. This helps to avoid performance differences caused by uneven materials during the use of gloves, and can also improve the physical properties of rubber to a certain extent, such as tensile strength, tear strength, abrasion resistance, etc., thereby improving the overall performance and service life of the gloves; 3. Through precise control of the mold, the external dimensions and internal structure of the gloves can be ensured to meet the design requirements, thereby improving the comfort and practicality of the gloves. At the same time, during the vulcanization process, the shrinkage and expansion of the rubber material are controlled, which helps to maintain the dimensional stability of the gloves during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 Shown is a schematic diagram of the three-dimensional structure of an anti-aging regeneration glove of the present invention; Figure 2 Shown is a schematic diagram of the workflow of a method for preparing anti-aging regenerated gloves of the present invention; Figure 3 Shown is a schematic diagram of the raw material mixing and plasticizing workflow of a method for preparing anti-aging recycled gloves of the present invention; Description of reference numerals: 1. glove body; 2. elastic sleeve; 3. anti-aging layer. DETAILED DESCRIPTION
[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0020] See also Figure 1-3 The present invention provides an embodiment: an anti-aging regeneration glove, comprising a glove body 1, an elastic sleeve 2 and an anti-aging layer 3, the elastic sleeve 2 is arranged at the opening of the glove body 1, and the surface of the glove body 1 is covered with the anti-aging layer 3.
[0021] Preferably, the elastic sleeve 2 facilitates fixing the glove body 1 on the user's hand while preventing liquid from leaking into the glove body 1, and the anti-aging layer 3 protects the surface of the glove body 1, so that the gloves can maintain good physical properties and chemical stability during long-term use and effectively resist aging.
[0022] A method for preparing anti-aging regenerated gloves comprises the following steps: S11: Collect and screen the raw materials for glove manufacturing and select suitable materials; S12: Selection and pre-preparation of basic materials for manufacturing gloves; S13: Design and optimize the formula for glove manufacturing; S14: Mixing and plasticating glove manufacturing materials; S15: Molding and vulcanizing hot melt glove making materials; S16: Process and modify the rough glove blanks that have been initially shaped.
[0023] Preferably, when collecting and screening raw materials for anti-aging recycled gloves, the following steps are included: S21: Recycling of recycled rubber materials from waste rubber products; S22: Screening the recycled rubber to remove impurities and materials that do not meet the requirements; S23: According to the purpose and performance requirements of the gloves, select suitable rubber base materials, such as nitrile rubber, natural rubber, etc.; S24: Carry out necessary pre-processing of base materials, such as cleaning, drying and crushing.
[0024] Preferably, when preparing the glove manufacturing formula, the following steps are included: S31: Combining the characteristics of recycled materials, we design innovative formulas containing highly effective anti-aging additives, such as hindered phenols, ketone amine antioxidants, UV absorbers, antioxidants, etc.; S32: Verified by laboratory tests, the proportions of each component are adjusted to achieve the best anti-aging effect and cost-effectiveness.
[0025] Preferably, when mixing and masticating the raw materials for glove manufacturing, the following steps are included: S41: Mix the base material, recycled material and anti-aging additives in a mixer according to the formula ratio; S42: Use advanced internal mixer for mixing, optimize mixing time and temperature to ensure that anti-aging additives and other components are evenly dispersed in the rubber matrix; S43: Introducing ultrasonic assisted mixing technology to further improve mixing efficiency and uniformity.
[0026] Preferably, the uniformity of the glove manufacturing materials can be ensured by mixing and plasticating the glove manufacturing raw materials, which helps to avoid performance differences caused by uneven materials during use of the gloves, and can also improve the physical properties of rubber to a certain extent, such as tensile strength, tear strength, abrasion resistance, etc., thereby improving the overall performance and service life of the gloves.
[0027] Preferably, the pretreatment of the raw materials for glove manufacturing before molding includes the following steps: S51; The plasticized rubber material is pressed into thin sheets through a calender for subsequent molding, including the introduction of laser cutting technology to achieve precise shape control and reduce material waste; S52: Preheating the calendered rubber sheet to improve its molding performance.
[0028] Preferably, when the preheated rubber sheet is molded and vulcanized, the following steps are included: S61: placing the preheated rubber sheet into a glove mold and forming the initial shape of the glove by hot pressing or injection molding; S62: Put the molded gloves into a vulcanizing tank and perform vulcanization treatment under controlled temperature, time and pressure to crosslink and cure the rubber material.
[0029] Preferably, through precise control of the mold, it can be ensured that the external dimensions and internal structure of the gloves meet the design requirements, thereby improving the comfort and practicality of the gloves. At the same time, during the vulcanization process, the shrinkage and expansion of the rubber material are controlled, which helps to maintain the dimensional stability of the gloves during long-term use.
[0030] Preferably, the post-processing and modification of the gloves includes the following steps: S71: After the vulcanization is completed, the gloves are cleaned to remove the vulcanizing agent and impurities on the surface; S72: Drying the cleaned gloves to improve dryness and hygienic performance; S73: Perform necessary finishing treatments on the edges and surfaces of gloves, such as polishing, gluing, etc.
[0031] Preferably, the following aspects are included in the quality inspection and testing of gloves: A11: Check the appearance of the gloves to see if they are complete and free of defects; A12: Measure the size of the gloves to see if they meet the design requirements; A13: Carry out tests such as tensile strength, tear strength, and aging resistance to ensure the quality of the gloves.
[0032] Preferably, the packaging and storage of the manufactured gloves include the following steps: S81: Pack the gloves that have passed the inspection with moisture-proof, dust-proof and UV-proof packaging materials; S82: Attach product labels to the packaging, including product name, specifications, production date, shelf life and other information; S83: Store the packaged gloves in a dry, ventilated, light-proof warehouse, away from direct sunlight and high temperature environment to ensure the long-term storage and service life of the gloves.
[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.
Claims
1. An anti-aging regeneration glove; characterized by: The glove comprises a glove body (1), an elastic sleeve (2) and an anti-aging layer (3); the elastic sleeve (2) is arranged at the opening of the glove body (1), and the surface of the glove body (1) is covered with the anti-aging layer (3).
2. A method for preparing anti-aging regenerated gloves, characterized in that: The following steps are included: S11: Collect and screen the raw materials for glove manufacturing and select suitable materials; S12: Selection and pre-preparation of basic materials for manufacturing gloves; S13: Design and optimize the formula for glove manufacturing; S14: Mixing and plasticating glove manufacturing materials; S15: Molding and vulcanizing hot melt glove making materials; S16: Process and modify the rough glove blanks that have been initially shaped.
3. The method for preparing anti-aging regenerated gloves according to claim 2, characterized in that: When collecting and screening raw materials for anti-aging recycled gloves, the following steps are included: S21: Recycling of recycled rubber materials from waste rubber products; S22: Screening the recycled rubber to remove impurities and materials that do not meet the requirements; S23: According to the purpose and performance requirements of the gloves, select suitable rubber base materials, such as nitrile rubber, natural rubber, etc.; S24: Carry out necessary pre-processing of base materials, such as cleaning, drying and crushing.
4. The method for preparing anti-aging regenerated gloves according to claim 3, characterized in that: When formulating the glove manufacturing formula, the following steps are included: S31: Combining the characteristics of recycled materials, we design innovative formulas containing highly effective anti-aging additives, such as hindered phenols, ketone amine antioxidants, UV absorbers, antioxidants, etc.; S32: Verified by laboratory tests, the proportions of each component are adjusted to achieve the best anti-aging effect and cost-effectiveness.
5. The method for preparing anti-aging regenerated gloves according to claim 4, characterized in that: When mixing and plasticating the raw materials for glove manufacturing, the following steps are included: S41: Mix the base material, recycled material and anti-aging additives in a mixer according to the formula ratio; S42: Use advanced internal mixer for mixing, optimize mixing time and temperature to ensure that anti-aging additives and other components are evenly dispersed in the rubber matrix; S43: Introducing ultrasonic assisted mixing technology to further improve mixing efficiency and uniformity.
6. The method for preparing anti-aging regenerated gloves according to claim 5, characterized in that: When pre-processing the raw materials for glove manufacturing before molding, the following steps are included: S51; The plasticized rubber material is pressed into thin sheets through a calender for subsequent molding, including the introduction of laser cutting technology to achieve precise shape control and reduce material waste; S52: Preheating the calendered rubber sheet to improve its molding performance.
7. The method for preparing anti-aging regenerated gloves according to claim 6, characterized in that: When molding and vulcanizing the preheated rubber sheet, the following steps are included: S61: placing the preheated rubber sheet into a glove mold and forming the initial shape of the glove by hot pressing or injection molding; S62: Put the molded gloves into a vulcanizing tank and perform vulcanization treatment under controlled temperature, time and pressure to crosslink and cure the rubber material.
8. The method for preparing anti-aging regenerated gloves according to claim 7, characterized in that: The post-processing and finishing of gloves includes the following steps: S71: After the vulcanization is completed, the gloves are cleaned to remove the vulcanizing agent and impurities on the surface; S72: Drying the cleaned gloves to improve dryness and hygienic performance; S73: Perform necessary finishing treatments on the edges and surfaces of gloves, such as polishing, gluing, etc.
9. The method for preparing anti-aging regenerated gloves according to claim 8, characterized in that: When conducting quality inspection and testing on gloves, the following aspects are included: A11: Check the appearance of the gloves to see if they are complete and free of defects; A12: Measure the size of the gloves to see if they meet the design requirements; A13: Carry out tests such as tensile strength, tear strength, and aging resistance to ensure the quality of the gloves.
10. The method for preparing anti-aging regenerated gloves according to claim 9, characterized in that: When packaging and storing the finished gloves, the following steps are included: S81: Pack the gloves that have passed the inspection with moisture-proof, dust-proof and UV-proof packaging materials; S82: Attach product labels to the packaging, including product name, specifications, production date, shelf life and other information; S83: Store the packaged gloves in a dry, ventilated, light-proof warehouse, away from direct sunlight and high temperature environment to ensure the long-term storage and service life of the gloves.