CN112321867A - Rubber product with multicolor pictures and texts - Google Patents

Rubber product with multicolor pictures and texts Download PDF

Info

Publication number
CN112321867A
CN112321867A CN202010688426.6A CN202010688426A CN112321867A CN 112321867 A CN112321867 A CN 112321867A CN 202010688426 A CN202010688426 A CN 202010688426A CN 112321867 A CN112321867 A CN 112321867A
Authority
CN
China
Prior art keywords
rubber
multicolor
texts
layer
pattern
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.)
Withdrawn
Application number
CN202010688426.6A
Other languages
Chinese (zh)
Inventor
余新军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN112321867A publication Critical patent/CN112321867A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/023—Soles with several layers of the same material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D25/00—Devices for gluing shoe parts
    • A43D25/06—Devices for gluing soles on shoe bottoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/26—Silicon- containing compounds

Abstract

The invention relates to the technical field of rubber, in particular to a rubber product with multicolor pictures and texts. The rubber product comprises a rubber body and a multicolor image-text layer arranged on the surface of the rubber body; the rubber body is made of liquid rubber. The multicolor pattern rubber product has high tensile strength, high elongation at break, better tearing strength, high color fastness and stable performance, and the multicolor pattern rubber product is not easy to fall off and is suitable for the fields of clothing and shoes.

Description

Rubber product with multicolor pictures and texts
Technical Field
The invention relates to the technical field of rubber, in particular to a rubber product with multicolor pictures and texts.
Background
Rubber has better strength and hardness, so that the rubber is widely applied to various fields in the market. The rubber pattern layer with the multicolor patterns is prepared on the upper surfaces of the shoe products and the decorations, and basically, the rubber products with various colors are respectively prepared, then rubber blocks with various colors are arranged on the surface of a single-color base material, and are pressed and molded together, so that the rubber products with the multicolor patterns are prepared.
However, the traditional preparation process needs to respectively vulcanize rubbers with different colors, is high in production cost and low in production efficiency, and is bonded and pressed on the surface of the rubber body after vulcanization molding, so that rubber blocks with multiple colors are easy to fall off, a multicolor rubber pattern layer is damaged, and the rubber blocks with multiple colors are respectively manufactured and then are pressed for molding, so that the color mixing of the pattern colors is easy to cause, and the product effect is influenced.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a rubber product with multicolor pictures and texts, the rubber product has high tensile strength, high elongation at break, better tearing strength, high color fastness and stable performance, the multicolor picture and text layer is not easy to fall off, and the prepared multicolor pattern rubber product is suitable for the fields of clothing and shoe bags.
The purpose of the invention is realized by the following technical scheme: a rubber product with multicolor pictures and texts comprises a rubber body and a multicolor picture and text layer arranged on the surface of the rubber body.
The multicolor pattern rubber product has high tensile strength, high elongation at break, better tearing strength, high color fastness and stable performance, and the multicolor pattern rubber product is not easy to fall off and is suitable for the fields of clothing and shoes.
Preferably, the rubber body is made of liquid rubber, and the liquid rubber is liquid natural rubber or liquid synthetic rubber; the liquid natural rubber may be a fluid natural rubber such as latex, which retains moisture, and is within the scope of the present embodiment, and a vulcanizing agent may be added to the fluid natural rubber to facilitate molding.
The liquid synthetic rubber is a synthetic rubber having fluidity itself, such as nitrile rubber, and is within the scope of the present embodiment.
After the surface of the liquid rubber is initially shaped, pictures and texts with different colors are arranged on the surface, and the specific arrangement mode can adopt one of arrangement, spraying and brushing; the precision is high, so that the pictures and texts are clear and visible and are not easy to cross color after the forming treatment is completed. The setting can adopt a screen setting mode or a non-screen setting mode, and the screen setting can adopt a silk screen setting mode. The setting layer is primarily cured when one color is set, and the multicolor pattern rubber product is prepared by one-step forming treatment after all the pictures and texts with different colors are set, so that the color cross phenomenon generated when rubber with different colors is pressed and formed together does not exist.
The multicolor image-text layer can be formed by adopting an ink material; or the liquid rubber is adopted for setting and molding, or other liquid thermoplastic elastomer materials are adopted for setting and molding, which are within the protection scope of the invention, and compared with the liquid rubber for preparing the multicolor pattern layer, the liquid rubber for preparing the rubber body is different in pigment difference, different pigments are arranged in the liquid rubber according to the colors required by the patterns, and then the multicolor pattern rubber product is prepared.
The traditional method for preparing rubber products with multicolor patterns needs to perform vulcanization molding on rubber of each color and then put the rubber in a mold for press molding, and compared with the traditional process in which rubber of each color is subjected to vulcanization molding respectively, the surface primary vulcanization and full vulcanization of the liquid rubber save the complexity of working procedures, and rubber of different colors does not have color mixing phenomenon during press molding, so that the quality is stable.
Preferably, pigments are added into the liquid rubber to endow the liquid rubber with various colors, and the pigments are RMC series color particles of Dongguan color real plastics, Inc.; the adopted RMC series color particles have good compatibility and can be uniformly dispersed in rubber.
The preparation method of the rubber product with multicolor pictures and texts comprises the following steps:
step S1: taking liquid rubber, heating to 150 ℃ for 1-3min to obtain a rubber body with a preformed surface;
step S2: and S1, arranging graphic and text information of various colors on the surface of the rubber body to form a multi-color graphic and text layer, carrying out surface molding treatment after the graphic and text information of each color is arranged, then arranging the graphic and text information of the next color, and carrying out molding treatment after the graphics and text information of all colors are arranged to obtain the multi-color graphic and text rubber product.
The preparation method of the rubber product with the multicolor pictures and texts has the advantages of simple operation and easy control, can set the picture and text information of various colors on the surface of the rubber body, completely molds the rubber body and the multicolor picture and text layers with different colors through one-step molding treatment, saves the production process, has high production efficiency and low production energy consumption and cost, and can be used for large-scale production, and the prepared multicolor picture and text rubber product has stable performance.
Preferably, in step S1, a vulcanizing agent is further added to the liquid rubber, and the heat treatment molding of the present invention may adopt a direct heating heat treatment molding mode, specifically, an infrared irradiation heating mode; the rubber vulcanization molding mode with the vulcanizing agent added can also be adopted.
Preferably, in the step S1, the vulcanizing agent is at least one of 2, 4-dichloroperoxybenzoyl, 2, 5-dimethyl-2, 5-dihexyl, platinum vulcanizing agent, di-tert-butyl peroxide and dicumyl peroxide, or other vulcanizing agent types, which is within the protection range of the present invention, the vulcanization efficiency is high, the vulcanization process is stable, and the production efficiency of the multicolor image-text rubber product is improved; the ratio of the addition amount of the vulcanizing agent to the addition amount of the liquid rubber is strictly 0.5-2:100, so that vulcanization molding of the rubber material can be initiated and promoted, and if the amount of the vulcanizing agent is too much, the strength of the rubber is reduced.
Preferably, in step S2, when the graphic information is the thermoplastic elastomer layer or the liquid rubber, the rubber body and the multicolor graphic layer may be formed without adding a vulcanizing agent, and the forming process is performed by normal temperature forming or infrared radiation thermoforming, or the rubber body and the multicolor graphic layer may be formed by adding a vulcanizing agent, and the forming process is performed by vulcanization thermoforming; wherein, the temperature of infrared radiation thermoforming is 140-160 ℃, and the temperature of vulcanization thermoforming is 140-160 ℃. After the molding treatment, the rubber body is pressed and molded, the pressing pressure is strictly controlled to be 2-4MPa, the bonding between the rubber body and the multicolor image-text layer is more stable, the multicolor image-text layer is not easy to fall off after long-term use, and the quality is stable.
When the multicolor image-text layer is the ink layer, normal-temperature forming treatment or curing forming treatment is adopted in the forming treatment, and the curing forming treatment is infrared radiation thermocuring or ultraviolet light curing; wherein the temperature of the infrared radiation thermoforming is 80-95 ℃, and after the forming treatment, the product is formed without pressing and forming treatment.
The application method of the rubber product with multicolor pictures and texts can be as follows: a transparent sole with a multicolor pattern layer sequentially comprises a transparent outsole and the pattern layer from bottom to top, wherein the pattern layer is made of the rubber product with the multicolor pictures and texts.
The preparation of the transparent sole comprises the following steps: preparing a transparent outsole, placing the rubber product with multicolor pictures and texts on the upper surface of the transparent outsole, and then carrying out hot press molding to obtain the transparent sole with the multicolor pattern layer.
Further, an inner bottom layer, which is disposed on the upper surface of the pattern layer and can be a transparent thermoplastic elastomer or a non-transparent thermoplastic elastomer, is also within the protection scope of the present invention.
The preparation of the transparent sole comprises the following steps: preparing an inner bottom layer and a transparent outsole, placing a rubber product with multicolor pictures and texts between the inner bottom layer and the transparent outsole, and then carrying out hot press molding to obtain the transparent sole with the multicolor pattern layer.
The manufacturing method of the transparent outsole comprises the following steps: placing transparent rubber in a mold for vulcanization molding, wherein the transparent rubber can be at least one of EVA rubber, silicon rubber and PU rubber or other thermoplastic elastomer materials, and is within the protection scope of the invention; the temperature of the vulcanization molding is 150-160 ℃, and the time is 320-360 seconds.
Wherein the hot-press molding temperature is 80-160 ℃ and the time is 25-35 s.
According to the invention, the transparent outsole is tightly attached to the pattern layer or the transparent outsole, the pattern layer and the inner bottom layer are tightly attached to improve the stability of the sole structure through a hot-press forming mode, the rubber product with multicolor pictures and texts is arranged inside the transparent sole, further, the rubber product can be directly arranged between the transparent outsole and the inner bottom layer as an interlayer, the pattern arrangement on the surface of the sole is not needed, the pattern layer can be observed through the transparent outsole, the appearance is more three-dimensional, and the pattern is arranged on the surface of the sole.
The other application method of the rubber product with multicolor pictures and texts can be as follows: the vamp with the multicolor rubber patterns sequentially comprises a multicolor pattern surface layer and a vamp carrier from top to bottom, wherein the multicolor pattern surface layer is made of the multicolor image-text rubber product.
The preparation of the shoe upper comprises the following steps:
firstly, laying the vamp carrier in a mould according to the positions of the positioning nails;
secondly, the rubber product with multicolor pictures and texts and the vamp carrier which are sequentially placed from bottom to top are subjected to hot pressing to obtain the vamp with multicolor rubber patterns.
In the second step, the temperature of the thermal compression is 85-95 ℃ and the time is 380-400 s.
The multi-color pattern surface layer and the vamp carrier are tightly attached in a hot pressing mode, so that the stability of the vamp structure is improved, the multi-color pattern surface layer on the surface layer has stable performance, the phenomena of pattern fading or falling off and the like are not easy to occur, the wearing is not easy, and the appearance is three-dimensional.
The invention has the beneficial effects that: the rubber product with multicolor patterns and texts has the advantages of high tensile strength, high elongation at break, better tearing strength, good colorability, high color fastness, stable performance and difficult shedding of the multicolor pattern and text layers, and the prepared multicolor pattern rubber product is suitable for the fields of clothing and shoes and bags.
Drawings
FIG. 1 is a partial cross-sectional view of a transparent sole having a multi-colored pattern layer according to example 6 of the present invention;
FIG. 2 is a partial cross-sectional view of a transparent sole having a multi-colored pattern layer according to embodiments 7-8 of the present invention;
FIG. 3 is a partial cross-sectional view of an upper of examples 9-11 of the present invention having a multi-colored rubber pattern;
the reference signs are: 1-transparent outsole, 2-pattern layer, 3-inner bottom layer, 4-multicolor pattern surface layer and 5-vamp carrier.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-3, which are not intended to limit the present invention.
Example 1
A rubber product with multicolor pictures and texts comprises a rubber body and a multicolor picture and text layer arranged on the surface of the rubber body; the rubber body and the multicolor image-text layer are both made of liquid rubber.
The liquid rubber is natural latex with water retained.
The liquid rubber is added with pigment which is RMC series color particles of Dongguan color real plastics Co.
The preparation method of the rubber product with multicolor pictures and texts comprises the following steps:
step S1: taking liquid rubber, heating to 160 ℃ for the first time, and carrying out heat treatment for 3min to obtain a rubber body with a preformed surface;
step S2: and (4) taking liquid rubber, printing image-text liquid rubber with different colors on the surface of the rubber body prepared in the step S1, heating the liquid rubber with each color to 80 ℃ for heat treatment for 10S after printing, printing the liquid rubber with the image-text of the next color, completely molding through a heat treatment drying tunnel after printing the images and texts of all colors, and pressing for shaping to obtain the rubber product with multicolor images and texts.
In the step S2, the heat treatment temperature is 150 ℃ and the heat treatment time is 5 min; the pressing pressure for press forming after the heat treatment is completed is 2 MPa.
Example 2
A rubber product with multicolor pictures and texts comprises a rubber body and a multicolor picture and text layer arranged on the surface of the rubber body; the rubber body and the multicolor image-text layer are both made of liquid rubber.
The liquid rubber is natural latex with water retained.
The preparation method of the rubber product with multicolor pictures and texts comprises the following steps:
step S1: taking liquid rubber, adding a vulcanizing agent before use, uniformly mixing, then primarily heating to 160 ℃, and vulcanizing for 2.5min to obtain a rubber body with a surface vulcanized and primarily formed;
step S2: and (2) taking liquid rubber, adding a vulcanizing agent before use, uniformly mixing, printing image-text liquid rubber with different colors on the surface of the rubber body prepared in the step S1, heating the printed liquid rubber with each color to 150 ℃ for heat vulcanization for 8S, printing the liquid rubber with the image-text of the next color, completely vulcanizing after printing the images and texts of all colors, and pressing for shaping to obtain the rubber product with multicolor images and texts.
In the step S1, the vulcanizing agent is 2, 4-dichloroperoxybenzoyl, and the ratio of the addition amount of the vulcanizing agent to the addition amount of the liquid rubber is 0.5: 100.
In the step S2, the temperature of the vulcanization treatment is 140 ℃, and the vulcanization time is 4.5 min; the pressing pressure for pressing and shaping is 3 MPa.
Example 3
A rubber product with multicolor pictures and texts comprises a rubber body and a multicolor picture and text layer arranged on the surface of the rubber body; the rubber body and the multicolor image-text layer are both made of liquid rubber.
The liquid rubber is nitrile rubber.
The liquid rubber is added with pigment which is RMC series color particles of Dongguan color real plastics Co.
The preparation method of the rubber product with multicolor pictures and texts comprises the following steps:
step S1: taking liquid rubber, adding a vulcanizing agent before use, uniformly mixing, then primarily heating to 160 ℃, and vulcanizing for 2min to obtain a rubber body with a primarily-formed surface vulcanized surface;
step S2: and (2) taking liquid rubber, adding a vulcanizing agent before use, uniformly mixing, printing image-text liquid rubber with different colors on the surface of the rubber body prepared in the step S1, heating the printed liquid rubber with each color to 150 ℃ for heat vulcanization for 7S, printing the liquid rubber with the image-text of the next color, completely vulcanizing after printing the images and texts of all colors, and pressing for shaping to obtain the rubber product with multicolor images and texts.
In the step S1, the vulcanizing agent is 2, 5-dimethyl-2, 5-dihexyl, and the ratio of the amount of the vulcanizing agent to the amount of the liquid rubber is 1.2: 100.
In the step S2, the temperature of the vulcanization treatment is 150 ℃, and the vulcanization time is 4 min; the pressing pressure for pressing and shaping is 3 MPa.
Example 4
A rubber product with multicolor pictures and texts comprises a rubber body and a multicolor picture and text layer arranged on the surface of the rubber body; the rubber body and the multicolor image-text layer are both made of liquid rubber.
The liquid rubber is nitrile rubber.
The preparation method of the rubber product with multicolor pictures and texts comprises the following steps:
step S1: taking liquid rubber, adding a vulcanizing agent before use, uniformly mixing, then primarily heating to 160 ℃, and vulcanizing for 1.5min to prepare a rubber body with a primarily-formed surface vulcanized rubber body;
step S2: and (2) adding a vulcanizing agent into the liquid rubber before use, uniformly mixing, then brushing image-text liquid rubbers with different colors on the surface of the rubber body prepared in the step S1, heating the liquid rubber with each color to 150 ℃ for hot vulcanization for 6S, brushing the liquid rubber with the image-text of the next color, completely vulcanizing after brushing the images and texts of all colors, and pressing for shaping to obtain the rubber product with multicolor images and texts.
In the step S1, the vulcanizing agent is a platinum vulcanizing agent, and the ratio of the addition amount of the vulcanizing agent to the addition amount of the liquid rubber is 2: 100.
In the step S2, the temperature of the vulcanization treatment is 160 ℃, and the vulcanization time is 3.5 min; the pressing pressure for pressing and shaping is 3.5 MPa.
Example 5
A rubber product with multicolor pictures and texts comprises a rubber body and a multicolor picture and text layer arranged on the surface of the rubber body; the rubber body is made of liquid rubber, and the liquid rubber is nitrile rubber.
The liquid rubber is added with pigment which is RMC series color particles of Dongguan color real plastics Co.
The preparation method of the rubber product with multicolor pictures and texts comprises the following steps:
step S1: taking liquid rubber, heating to 160 ℃ for the first time, and carrying out heat treatment for 1min to obtain a rubber body with a preformed surface;
step S2: and (4) taking liquid rubber, printing image-text printing ink with different colors on the surface of the rubber body prepared in the step S1, heating the printing ink with each color to 90 ℃ for heat treatment for 5S, printing the printing ink with the image-text of the next color, and completely forming through heat treatment after printing the images and texts of all colors to prepare the rubber product with multicolor images and texts.
In the step S2, the heat treatment is infrared radiation heating, the heating temperature is 150 ℃, and the heating time is 3 min.
Example 6
Referring to fig. 1, the transparent sole with multicolor pattern layers sequentially comprises a transparent outsole 1 and a pattern layer 2 from bottom to top, wherein the pattern layer 2 is made of the rubber product with multicolor pictures and texts of the embodiment 3.
The preparation of the transparent sole comprises the following steps: preparing a transparent outsole 1, placing the rubber product with multicolor pictures and texts on the upper surface of the transparent outsole 1, and then performing hot press molding to obtain the transparent sole with the pattern layer 2.
The manufacturing method of the transparent outsole 1 comprises the following steps: placing transparent rubber in a mold for vulcanization molding, wherein the transparent rubber is EVA rubber; the temperature for vulcanization molding is 150 ℃ and the time is 360 s.
Wherein the hot-press molding temperature is 80 ℃ and the time is 35 s.
Example 7
This embodiment differs from embodiment 6 described above in that:
referring to fig. 2, the transparent sole with multicolor pattern layers comprises a transparent outsole 1, a pattern layer 2 and an inner bottom layer 3 from bottom to top in sequence, wherein the pattern layer 2 is made of the rubber product with multicolor pictures and texts of the embodiment 3.
The preparation of the transparent sole comprises the following steps: preparing an inner bottom layer 3 and a transparent outsole 1, placing a rubber product with multicolor pictures and texts between the inner bottom layer 3 and the transparent outsole 1, and then carrying out hot press molding to obtain the transparent sole with the pattern layer 2.
The manufacturing method of the transparent outsole 1 comprises the following steps: putting transparent rubber into a mold for vulcanization molding, wherein the transparent rubber is silicon rubber; the temperature for vulcanization molding was 155 ℃ and the time was 340 s.
Wherein the hot-press molding temperature is 120 ℃ and the time is 30 s.
Example 8
This embodiment differs from embodiment 6 described above in that:
referring to fig. 2, the transparent sole with multicolor pattern layers comprises a transparent outsole 1, a pattern layer 2 and an inner bottom layer 3 from bottom to top in sequence, wherein the pattern layer 2 is made of the rubber product with multicolor pictures and texts of the embodiment 3.
The preparation of the transparent sole comprises the following steps: preparing an inner bottom layer 3 and a transparent outsole 1, placing a rubber product with multicolor pictures and texts between the inner bottom layer 3 and the transparent outsole 1, and then carrying out hot press molding to obtain the transparent sole with the pattern layer 2.
The manufacturing method comprises the following steps: putting the transparent rubber into a mold for vulcanization molding, wherein the transparent rubber is PU rubber; the temperature for vulcanization molding is 160 ℃ and the time is 320 s.
Wherein the hot-press molding temperature is 160 ℃ and the time is 25 s.
Example 9
Referring to fig. 3, the vamp with multicolor rubber patterns comprises a multicolor pattern surface layer 4 and a vamp carrier 5 from top to bottom in sequence, wherein the multicolor pattern surface layer 4 is made of the multicolor image-text rubber product of the embodiment 3.
The preparation of the shoe upper comprises the following steps:
firstly, laying the vamp carrier 5 in a mould according to the positions of the positioning nails;
secondly, the rubber product with multicolor pictures and texts and the vamp carrier 5 which are sequentially placed from bottom to top are subjected to hot pressing to obtain the vamp with multicolor rubber patterns.
In the second step, the temperature of the hot pressing is 85 ℃ and the time is 400 s.
Example 10
This embodiment differs from embodiment 9 described above in that:
in the second step, the temperature of the hot pressing is 90 ℃ and the time is 390 s.
Example 11
This embodiment differs from embodiment 9 described above in that:
in the second step, the temperature of the hot pressing is 95 ℃ and the time is 380 s.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.

Claims (3)

1. A rubber product with multicolor pictures and texts is characterized in that: the rubber comprises a rubber body and a multicolor image-text layer arranged on the surface of the rubber body; the rubber body is made of liquid rubber.
2. A transparent sole with multicolor pattern layers is characterized in that: the transparent sole comprises a transparent outsole and a pattern layer from bottom to top in sequence, wherein the pattern layer is made of the rubber product with the multicolor pictures and texts as claimed in claim 1.
3. An upper having a multi-colored rubber pattern, characterized by: the vamp comprises a multi-color pattern surface layer and a vamp carrier from top to bottom in sequence, wherein the multi-color pattern surface layer is made of the rubber product with the multi-color pattern and the text according to claim 1.
CN202010688426.6A 2020-05-25 2020-07-16 Rubber product with multicolor pictures and texts Withdrawn CN112321867A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202010450245 2020-05-25
CN2020208941023 2020-05-25
CN202010450245X 2020-05-25
CN202020894102 2020-05-25

Publications (1)

Publication Number Publication Date
CN112321867A true CN112321867A (en) 2021-02-05

Family

ID=73280371

Family Applications (7)

Application Number Title Priority Date Filing Date
CN202010688428.5A Pending CN111923463A (en) 2020-05-25 2020-07-16 Transparent sole with pattern layer and preparation method thereof
CN202010687485.1A Pending CN111958994A (en) 2020-05-25 2020-07-16 Forming method of multicolor image-text rubber product
CN202211458640.8A Pending CN115715617A (en) 2020-05-25 2020-07-16 Pattern vamp and preparation method thereof
CN202010688426.6A Withdrawn CN112321867A (en) 2020-05-25 2020-07-16 Rubber product with multicolor pictures and texts
CN202010687483.2A Pending CN111958993A (en) 2020-05-25 2020-07-16 Forming process of product with multicolor pictures and texts
CN202010688424.7A Active CN111904102B (en) 2020-05-25 2020-07-16 Pattern vamp and preparation method thereof
CN202010687488.5A Withdrawn CN112321866A (en) 2020-05-25 2020-07-16 Rubber product with multicolor pictures and texts and application thereof

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN202010688428.5A Pending CN111923463A (en) 2020-05-25 2020-07-16 Transparent sole with pattern layer and preparation method thereof
CN202010687485.1A Pending CN111958994A (en) 2020-05-25 2020-07-16 Forming method of multicolor image-text rubber product
CN202211458640.8A Pending CN115715617A (en) 2020-05-25 2020-07-16 Pattern vamp and preparation method thereof

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN202010687483.2A Pending CN111958993A (en) 2020-05-25 2020-07-16 Forming process of product with multicolor pictures and texts
CN202010688424.7A Active CN111904102B (en) 2020-05-25 2020-07-16 Pattern vamp and preparation method thereof
CN202010687488.5A Withdrawn CN112321866A (en) 2020-05-25 2020-07-16 Rubber product with multicolor pictures and texts and application thereof

Country Status (1)

Country Link
CN (7) CN111923463A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113238392A (en) * 2021-05-21 2021-08-10 徐源佑 Novel glasses leg of glasses and manufacturing method thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2081654U (en) * 1991-01-21 1991-07-31 上海塑料制品五厂 Coloured diaphanous rubber boots
CN1073844A (en) * 1991-12-30 1993-07-07 汪德芹 A kind of sole and manufacture method thereof
JPH0687265A (en) * 1992-09-04 1994-03-29 Shin Etsu Chem Co Ltd Manufacture of article having multicolor part
JP2000158560A (en) * 1998-11-30 2000-06-13 Okamoto Ind Inc Shoes
CN2552690Y (en) * 2002-07-31 2003-05-28 张书仁 Rubber product graphic secondary vulcanizing composition structure
CN1824523A (en) * 2005-07-04 2006-08-30 乔顺民 Production method of transfer printing film for rubber product and its product
CN1817656A (en) * 2006-03-17 2006-08-16 党令军 Printing technology for protruding picture and essay on packing materials and packing materials therefrom
CN101007483A (en) * 2007-02-06 2007-08-01 张桂芝 Method for forming sulfidization pattern on rubber product surface
CN101774246A (en) * 2010-01-26 2010-07-14 宝宏(扬州)制鞋有限公司 Method for manufacturing sulfur bridge transparent rubber sole
CN202104318U (en) * 2011-06-29 2012-01-11 浙江奥康鞋业股份有限公司 Double-layer perspective sole
CN102963201A (en) * 2011-08-30 2013-03-13 唐加君 Processing technology of sports shoes surface layer stereo image
CN102318924B (en) * 2011-10-21 2013-06-19 连宗琦 Glittering rain boot
CN204181061U (en) * 2014-09-29 2015-03-04 信泰(福建)科技有限公司 The 3D vamp of skimulated motion footwear
CN104705893A (en) * 2015-03-06 2015-06-17 林为雕 Transparent injection shoe with 3D effect and machining method thereof
CN204908194U (en) * 2015-08-17 2015-12-30 东莞市康诚鞋材有限公司 Shoe trimming
CN205624740U (en) * 2016-03-14 2016-10-12 方柏明 Stamp sole
CN106514945A (en) * 2016-12-30 2017-03-22 东莞市兴茂橡塑科技有限公司 Transparent sole forming method
CN206687262U (en) * 2016-12-30 2017-12-01 东莞市兴茂橡塑科技有限公司 Transparent sole
CN108724596A (en) * 2017-04-13 2018-11-02 东莞市远茂塑胶机械有限公司 A kind of double-colored rubber soles Jet forming machine of straight-line
CN108125319A (en) * 2017-12-27 2018-06-08 莆田市三迪鞋服有限公司 A kind of athletic shoe sole printing technology
CN109016285A (en) * 2018-07-11 2018-12-18 万达集团股份有限公司 A kind of production technology of colour graph-text identification tire
CN110154457A (en) * 2018-11-18 2019-08-23 镇江日英鞋业有限公司 A kind of gas permeable multiple shelf vamp
CN110027295B (en) * 2019-03-21 2021-07-06 东莞市中鼎塑料制品有限公司 Method for manufacturing shoe upper
CN110091634A (en) * 2019-05-05 2019-08-06 东莞市恒凯印刷科技有限公司 A kind of picture and text printing rupture pressure disc manufacturing process

Also Published As

Publication number Publication date
CN115715617A (en) 2023-02-28
CN111923463A (en) 2020-11-13
CN111904102B (en) 2022-12-09
CN111904102A (en) 2020-11-10
CN112321866A (en) 2021-02-05
CN111958993A (en) 2020-11-20
CN111958994A (en) 2020-11-20

Similar Documents

Publication Publication Date Title
CN1131140C (en) Forming method of vulcanized hollow body and body made up by using said method
CN107373881B (en) Film-covered formed secondary MD shoe material and production process thereof
CN107696538A (en) The big bottom of thermoplastic polyurethane and the hot sticking method of foamed thermoplastic polyurethane midsole
CN101224622A (en) Forming method of dichroic double-substantial foaming plastic and application thereof
CN112321867A (en) Rubber product with multicolor pictures and texts
CN205757597U (en) One adds sizing shoemaking system at the bottom of heat seal by aluminum last
CN105595535A (en) Die for integrated forming of soles and uppers and shoe production process
KR100344110B1 (en) Polyurethane artificial leather and manufacturing process thereof
CN101638171A (en) Seamless conveying belt and manufacture method thereof
CN209628727U (en) A kind of fast permeable speed injection dual-density shoe
CN106584895A (en) Production technological method of colorful tire
CS579589A2 (en) Shoe upper and method of its production
TWI583617B (en) Method of synthesizing functional leather
CN111938267A (en) Shoe shell and preparation method thereof
CN210169160U (en) DIY scribbles slippers
CN105904752A (en) Method for integrally molding midsole and outsole in midsole production process, and sole made through method
CN111941893A (en) Method for manufacturing shoes
CN206663672U (en) The connection side injection mold of the injection moulded shoes of preparation chromatography sole provided with sealing strip
CN100589966C (en) Making process of rain-proof shoe sheath of thermoplastic polyurethane film
CN205033428U (en) One shot forming vulcanizes shoes shoemaking machine
CN205143671U (en) A mould for sole and vamp integrated into one piece
JPS6057843B2 (en) Manufacturing method for shoe soles
TWI823243B (en) Method for manufacturing one-piece waterproof vamp
CN2093741U (en) Once-moulding multicoloured rubber overshoes make-up machine
CN108652136A (en) The three-dimensional kenel of vamp forms in the method and its structure of stereo shoe-vamp plane materiel

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20210205

WW01 Invention patent application withdrawn after publication