CN111286563A - Automobile steering wheel leather with good heat dissipation effect and preparation method thereof - Google Patents
Automobile steering wheel leather with good heat dissipation effect and preparation method thereof Download PDFInfo
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- CN111286563A CN111286563A CN202010135239.5A CN202010135239A CN111286563A CN 111286563 A CN111286563 A CN 111286563A CN 202010135239 A CN202010135239 A CN 202010135239A CN 111286563 A CN111286563 A CN 111286563A
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a preparation method of automobile steering wheel leather with good heat dissipation effect, which comprises the following steps: A. preparing a base coat slurry, coating the base coat slurry on the surface of a leather blank, drying, cooling to form a base coat, and rolling; B. breaking down; C. oscillating; D. preparing color layer slurry, coating the color layer slurry on the surface of a blank in a spraying mode, drying and cooling to form a color layer; E. preparing top slurry layer slurry, and coating the top slurry layer slurry on the surface of a blank with the coating amount of 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect. The automobile steering wheel leather with good heat dissipation effect has good heat dissipation effect; and the appearance is the same as that of normal leather, the comprehensive performance is good, and the leather has wide market application prospect.
Description
Technical Field
The invention relates to the field of leather products, in particular to automobile steering wheel leather with a good heat dissipation effect and a preparation method thereof.
Background
Because the requirement of customers on the steering wheel skin is higher and higher, the steering wheel is easily exposed to the sun, and traditional steering wheel skin can absorb heat, and especially in summer, hands are easily scalded when touching the steering wheel.
However, the surface effect of the current automobile cushion leather is difficult to break through due to the limitation of the manufacturing process or other physical conditions.
Based on the situation, the invention provides the automobile steering wheel leather with good heat dissipation effect and the preparation method thereof, and the problems can be effectively solved.
Disclosure of Invention
The invention aims to provide automobile steering wheel leather with a good heat dissipation effect and a preparation method thereof. The automobile steering wheel leather with good heat dissipation effect has excellent physical property indexes, good comprehensive performance and wide market application prospect.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a preparation method of automobile steering wheel leather with good heat dissipation effect comprises the following steps:
A. preparing a base coating slurry, adjusting the consistency to be 50 +/-5 seconds of a No. 4 Ford cup, and coating the prepared base coating slurry on the surface of a leather blank in a roller coating mode, wherein the coating amount is 8.0 +/-0.5 g/sf; then drying and cooling the mixture at the temperature of between 90 and 130 ℃ to form a base coat, and rolling the base coat;
B. and (3) softening: c, under the condition that the rotating speed is 12 revolutions per minute, the leather blank treated in the step A is subjected to milling for 60 +/-10 minutes;
C. oscillating: c, vibrating the leather blank which is softened in the step B under the conditions that the pressure is 6/6/6/6 and the speed is 9 +/-1 m/min;
D. preparing color layer slurry, adjusting the consistency to be 35 +/-3 seconds of a No. 4 Ford cup, and coating the prepared color layer slurry on the surface of a blank in a spraying mode, wherein the coating amount is 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a color layer;
E. preparing top sizing layer slurry, adjusting the consistency to be 35 +/-3 seconds of a No. 4 Ford cup, and coating the prepared top sizing layer slurry on the surface of a leather blank in a spraying mode, wherein the coating amount is 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect.
According to the preparation method of the automobile steering wheel leather with good heat dissipation effect, the raw material composition of each layer is selected, the content of each raw material is optimized, and the prepared automobile steering wheel leather with good heat dissipation effect absorbs a part of heat on the surface of the leather along with the change of temperature, but most of light and heat are reflected out, so that the surface temperature of the leather does not rise too much; the appearance of the automobile steering wheel leather is the same as that of normal leather, and other physical property requirements can be met.
The special pigment powder is used for replacing the traditional pigment paste in the top paste layer, so that the capability of reflecting external light is strong, the prepared automobile steering wheel leather with good heat dissipation effect is ensured, the surface of the leather can absorb a part of heat along with the change of temperature, but most of light and heat are reflected out, and the surface temperature of the leather cannot rise too much; the appearance of the automobile steering wheel leather is the same as that of normal leather, and other physical property requirements can be met.
The special pigment powder is Bayer 318M iron oxide black and has a strong reflection effect, and the pigment can reflect external light and cannot absorb too much heat. So that it can satisfy the requirements of appearance and physical properties. The change of the skin surface temperature is small along with the change of the external temperature.
Preferably, in the step a, the priming paint comprises the following raw materials in parts by weight: 600 plus or minus 30 parts of resin, 150 plus or minus 8 parts of filler, 140 plus or minus 7 parts of pigment powder and 20 plus or minus 1 part of cross-linking agent.
Preferably, in the step D, the color layer slurry comprises the following raw materials in parts by weight: 720 plus or minus 40 parts of resin, 90 plus or minus 5 parts of hand feeling agent, 50 plus or minus 2 parts of pigment powder, 20 plus or minus 1 part of flatting agent and 120 plus or minus 8 parts of cross-linking agent.
Preferably, in the step E, the top slurry layer slurry comprises the following raw materials in parts by weight: 770 plus or minus 40 parts of resin, 50 plus or minus 3 parts of special pigment powder, 90 plus or minus 5 parts of hand feeling agent, 20 plus or minus 1 part of flatting agent and 120 plus or minus 9 parts of cross-linking agent.
Preferably, the special pigment powder is Bayer 318M iron oxide black.
Preferably, in steps A, D and E, the resin is a polyurethane or acrylic resin.
Preferably, in the step a, the priming paint comprises the following raw materials in parts by weight: 600 parts of resin, 150 parts of filler, 140 parts of pigment powder and 20 parts of cross-linking agent.
Preferably, in the step D, the color layer slurry comprises the following raw materials in parts by weight: 720 parts of resin, 90 parts of hand feeling agent, 50 parts of pigment powder, 20 parts of flatting agent and 120 parts of cross-linking agent.
Preferably, in the step E, the top slurry layer slurry comprises the following raw materials in parts by weight: 770 parts of resin, 50 parts of special pigment powder, 90 parts of hand feeling agent, 20 parts of flatting agent and 120 parts of cross-linking agent.
The invention also provides the automobile steering wheel leather with good heat dissipation effect, which is prepared by the preparation method of the automobile steering wheel leather with good heat dissipation effect.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the preparation method of the automobile steering wheel leather with good heat dissipation effect, the raw material composition of each layer is selected, the content of each raw material is optimized, and the prepared automobile steering wheel leather with good heat dissipation effect absorbs a part of heat on the surface of the leather along with the change of temperature, but most of light and heat are reflected out, so that the surface temperature of the leather does not rise too much; the appearance of the automobile steering wheel leather is the same as that of normal leather, and other physical property requirements can be met.
The special pigment powder is used for replacing the traditional pigment paste in the top paste layer, so that the capability of reflecting external light is strong, the prepared automobile steering wheel leather with good heat dissipation effect is ensured, the surface of the leather can absorb a part of heat along with the change of temperature, but most of light and heat are reflected out, and the surface temperature of the leather cannot rise too much; the appearance of the automobile steering wheel leather is the same as that of normal leather, and other physical property requirements can be met.
The special pigment powder is Bayer 318M iron oxide black and has a strong reflection effect, and the pigment can reflect external light and cannot absorb too much heat. So that it can satisfy the requirements of appearance and physical properties. The change of the skin surface temperature is small along with the change of the external temperature.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in connection with specific examples, which should not be construed as limiting the present patent.
The test methods or test methods described in the following examples are conventional methods unless otherwise specified; the reagents and materials, unless otherwise indicated, are conventionally obtained commercially or prepared by conventional methods.
Example 1:
a preparation method of automobile steering wheel leather with good heat dissipation effect comprises the following steps:
A. preparing a base coating slurry, adjusting the consistency to be 50 +/-5 seconds of a No. 4 Ford cup, and coating the prepared base coating slurry on the surface of a leather blank in a roller coating mode, wherein the coating amount is 8.0 +/-0.5 g/sf; then drying and cooling the mixture at the temperature of between 90 and 130 ℃ to form a base coat, and rolling the base coat;
B. and (3) softening: c, under the condition that the rotating speed is 12 revolutions per minute, the leather blank treated in the step A is subjected to milling for 60 +/-10 minutes;
C. oscillating: c, vibrating the leather blank which is softened in the step B under the conditions that the pressure is 6/6/6/6 and the speed is 9 +/-1 m/min;
D. preparing color layer slurry, adjusting the consistency to be 35 +/-3 seconds of a No. 4 Ford cup, and coating the prepared color layer slurry on the surface of a blank in a spraying mode, wherein the coating amount is 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a color layer;
E. preparing top sizing layer slurry, adjusting the consistency to be 35 +/-3 seconds of a No. 4 Ford cup, and coating the prepared top sizing layer slurry on the surface of a leather blank in a spraying mode, wherein the coating amount is 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect.
Preferably, in the step a, the priming paint comprises the following raw materials in parts by weight: 600 plus or minus 30 parts of resin, 150 plus or minus 8 parts of filler, 140 plus or minus 7 parts of pigment powder and 20 plus or minus 1 part of cross-linking agent.
Preferably, in the step D, the color layer slurry comprises the following raw materials in parts by weight: 720 plus or minus 40 parts of resin, 90 plus or minus 5 parts of hand feeling agent, 50 plus or minus 2 parts of pigment powder, 20 plus or minus 1 part of flatting agent and 120 plus or minus 8 parts of cross-linking agent.
Preferably, in the step E, the top slurry layer slurry comprises the following raw materials in parts by weight: 770 plus or minus 40 parts of resin, 50 plus or minus 3 parts of special pigment powder, 90 plus or minus 5 parts of hand feeling agent, 20 plus or minus 1 part of flatting agent and 120 plus or minus 9 parts of cross-linking agent.
Preferably, the special pigment powder is Bayer 318M iron oxide black.
Preferably, in steps A, D and E, the resin is a polyurethane or acrylic resin.
Preferably, in the step a, the priming paint comprises the following raw materials in parts by weight: 600 parts of resin, 150 parts of filler, 140 parts of pigment powder and 20 parts of cross-linking agent.
Preferably, in the step D, the color layer slurry comprises the following raw materials in parts by weight: 720 parts of resin, 90 parts of hand feeling agent, 50 parts of pigment powder, 20 parts of flatting agent and 120 parts of cross-linking agent.
Preferably, in the step E, the top slurry layer slurry comprises the following raw materials in parts by weight: 770 parts of resin, 50 parts of special pigment powder, 90 parts of hand feeling agent, 20 parts of flatting agent and 120 parts of cross-linking agent.
The invention also provides the automobile steering wheel leather with good heat dissipation effect, which is prepared by the preparation method of the automobile steering wheel leather with good heat dissipation effect.
Example 2:
a preparation method of automobile steering wheel leather with good heat dissipation effect comprises the following steps:
A. preparing a base coat slurry, adjusting the consistency to No. 4 Ford cup for 45 seconds, and coating the prepared base coat slurry on the surface of a leather blank in a roller coating mode, wherein the coating amount is 7.5 g/sf; then drying and cooling the mixture at the temperature of 90 ℃ to form a bottom coating, and rolling the bottom coating;
B. and (3) softening: c, under the condition that the rotating speed is 12 revolutions per minute, the leather blank treated in the step A is subjected to milling for 50 minutes;
C. oscillating: c, vibrating the leather blank which is softened in the step B under the conditions that the pressure is 6/6/6/6 and the speed is 8 m/min;
D. preparing color layer slurry, adjusting the consistency to No. 4 Ford cup for 32 seconds, and coating the prepared color layer slurry on the surface of a blank in a spraying manner, wherein the coating amount is 2.0 g/sqft; then drying and cooling the mixture at the temperature of 100 ℃ to form a color layer;
E. preparing top slurry layer slurry, adjusting the consistency to be No. 4 Ford cup for 32 seconds, and coating the prepared top slurry layer slurry on the surface of the leather blank in a spraying mode, wherein the coating amount is 2.0 g/sqft; then drying and cooling the mixture at the temperature of 100 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect.
In this embodiment, in step a, the base coating paste includes the following raw materials in parts by weight: 570 parts of resin, 142 parts of filler, 133 parts of pigment powder and 19 parts of cross-linking agent.
In this embodiment, in step D, the color layer slurry includes the following raw materials in parts by weight: 680 parts of resin, 85 parts of hand feeling agent, 48 parts of pigment powder, 19 parts of flatting agent and 112 parts of cross-linking agent.
In this embodiment, in step E, the top slurry layer slurry includes the following raw materials in parts by weight: 730 parts of resin, 47 parts of special pigment powder, 85 parts of hand feeling agent, 19 parts of flatting agent and 111 parts of cross-linking agent.
In this embodiment, the special pigment powder is bayer 318M black iron oxide.
In this embodiment, in steps A, D and E, the resin is an acrylic resin.
Example 3:
a preparation method of automobile steering wheel leather with good heat dissipation effect comprises the following steps:
A. preparing a base coat slurry, adjusting the consistency to No. 4 Ford cup for 55 seconds, and coating the prepared base coat slurry on the surface of a leather blank in a roller coating mode, wherein the coating amount is 8.5 g/sf; then drying and cooling the mixture at 130 ℃ to form a base coat, and rolling the base coat;
B. and (3) softening: c, under the condition that the rotating speed is 12 revolutions per minute, the leather blank treated in the step A is subjected to milling for 70 minutes;
C. oscillating: c, vibrating the leather blank which is softened in the step B under the conditions that the pressure is 6/6/6/6 and the speed is 10 m/min;
D. preparing color layer slurry, adjusting the consistency to No. 4 Ford cup for 38 seconds, and coating the prepared color layer slurry on the surface of a blank in a spraying manner, wherein the coating amount is 2.4 g/sqft; then drying and cooling the mixture at the temperature of 120 ℃ to form a color layer;
E. preparing top slurry layer slurry, adjusting the consistency to be No. 4 Ford cup for 38 seconds, and coating the prepared top slurry layer slurry on the surface of the leather blank in a spraying mode, wherein the coating amount is 2.4 g/sqft; then drying and cooling the mixture at the temperature of 120 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect.
In this embodiment, in step a, the base coating paste includes the following raw materials in parts by weight: 630 parts of resin, 158 parts of filler, 147 parts of pigment powder and 21 parts of cross-linking agent.
In this embodiment, in step D, the color layer slurry includes the following raw materials in parts by weight: 760 parts of resin, 95 parts of hand feeling agent, 52 parts of pigment powder, 21 parts of leveling agent and 128 parts of crosslinking agent.
In this embodiment, in step E, the top slurry layer slurry includes the following raw materials in parts by weight: 810 parts of resin, 53 parts of special pigment powder, 95 parts of hand feeling agent, 21 parts of flatting agent and 129 parts of cross-linking agent.
In this embodiment, the special pigment powder is bayer 318M black iron oxide.
In this embodiment, steps A, D and E, the resin is polyurethane.
Example 4:
a preparation method of automobile steering wheel leather with good heat dissipation effect comprises the following steps:
A. preparing a base coat slurry, adjusting the consistency to be 4# Ford cup for 50 seconds, and coating the prepared base coat slurry on the surface of a leather blank in a roller coating mode, wherein the coating amount is 8.0 g/sf; then drying and cooling the mixture at the temperature of 110 ℃ to form a base coat, and rolling the base coat;
B. and (3) softening: c, under the condition that the rotating speed is 12 revolutions per minute, the leather blank treated in the step A is subjected to milling for 60 minutes;
C. oscillating: c, vibrating the leather blank which is softened in the step B under the conditions that the pressure is 6/6/6/6 and the speed is 9 m/min;
D. preparing color layer slurry, adjusting the consistency to be No. 4 Ford cup for 35 seconds, and coating the prepared color layer slurry on the surface of a blank in a spraying mode, wherein the coating amount is 2.2 g/sqft; then drying and cooling the mixture at the temperature of 110 ℃ to form a color layer;
E. preparing top slurry layer slurry, adjusting the consistency to be 35 seconds in a No. 4 Ford cup, and coating the prepared top slurry layer slurry on the surface of a blank in a spraying mode, wherein the coating amount is 2.2 g/sqft; then drying and cooling the mixture at the temperature of 110 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect.
In this embodiment, in step a, the base coating paste includes the following raw materials in parts by weight: 600 parts of resin, 150 parts of filler, 140 parts of pigment powder and 20 parts of cross-linking agent.
In this embodiment, in step D, the color layer slurry includes the following raw materials in parts by weight: 720 parts of resin, 90 parts of hand feeling agent, 50 parts of pigment powder, 20 parts of flatting agent and 120 parts of cross-linking agent.
In this embodiment, in step E, the top slurry layer slurry includes the following raw materials in parts by weight: 770 parts of resin, 50 parts of special pigment powder, 90 parts of hand feeling agent, 20 parts of flatting agent and 120 parts of cross-linking agent.
In this embodiment, the special pigment powder is bayer 318M black iron oxide.
In this embodiment, steps A, D and E, the resin is polyurethane.
The following performance tests were performed on the automobile steering wheel leather with good heat dissipation effect obtained in example 4 of the present invention, and the test results are shown in tables 1 and 2:
TABLE 1
As can be seen from the table above, the automobile steering wheel leather with good heat dissipation effect has excellent physical indexes, good comprehensive performance and wide market application prospect.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (9)
1. The preparation method of the automobile steering wheel leather with good heat dissipation effect is characterized by comprising the following steps:
A. preparing a base coating slurry, adjusting the consistency to be 50 +/-5 seconds of a No. 4 Ford cup, and coating the prepared base coating slurry on the surface of a leather blank in a roller coating mode, wherein the coating amount is 8.0 +/-0.5 g/sf; then drying and cooling the mixture at the temperature of between 90 and 130 ℃ to form a base coat, and rolling the base coat;
B. and (3) softening: c, under the condition that the rotating speed is 12 revolutions per minute, the leather blank treated in the step A is subjected to milling for 60 +/-10 minutes;
C. oscillating: c, vibrating the leather blank which is softened in the step B under the conditions that the pressure is 6/6/6/6 and the speed is 9 +/-1 m/min;
D. preparing color layer slurry, adjusting the consistency to be 35 +/-3 seconds of a No. 4 Ford cup, and coating the prepared color layer slurry on the surface of a blank in a spraying mode, wherein the coating amount is 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a color layer;
E. preparing top sizing layer slurry, adjusting the consistency to be 35 +/-3 seconds of a No. 4 Ford cup, and coating the prepared top sizing layer slurry on the surface of a leather blank in a spraying mode, wherein the coating amount is 2.2 +/-0.2 g/sqft; then drying and cooling the mixture at the temperature of 110 +/-10 ℃ to form a top slurry layer; and (5) rolling to obtain the automobile steering wheel leather with good heat dissipation effect.
2. The preparation method of the automobile steering wheel leather with the good heat dissipation effect according to claim 1, wherein in the step A, the base coating slurry comprises the following raw materials in parts by weight: 600 plus or minus 30 parts of resin, 150 plus or minus 8 parts of filler, 140 plus or minus 7 parts of pigment powder and 20 plus or minus 1 part of cross-linking agent.
3. The method for preparing the automobile steering wheel leather with the good heat dissipation effect according to claim 1, wherein in the step D, the color layer slurry comprises the following raw materials in parts by weight: 720 plus or minus 40 parts of resin, 90 plus or minus 5 parts of hand feeling agent, 50 plus or minus 2 parts of pigment powder, 20 plus or minus 1 part of flatting agent and 120 plus or minus 8 parts of cross-linking agent.
4. The method for preparing the automobile steering wheel leather with the good heat dissipation effect according to claim 1, wherein in the step E, the top sizing layer slurry comprises the following raw materials in parts by weight: 770 plus or minus 40 parts of resin, 50 plus or minus 3 parts of special pigment powder, 90 plus or minus 5 parts of hand feeling agent, 20 plus or minus 1 part of flatting agent and 120 plus or minus 9 parts of cross-linking agent.
5. The method for preparing automobile steering wheel leather with good heat dissipation effect according to claim 4, wherein the special pigment powder is Bayer 318M iron oxide black.
6. The method for preparing automobile steering wheel leather with good heat dissipation effect according to claim 4, wherein in the step E, the resin is polyurethane or acrylic resin.
7. The preparation method of the automobile steering wheel leather with the good heat dissipation effect according to claim 1, wherein in the step A, the base coating slurry comprises the following raw materials in parts by weight: 600 parts of resin, 150 parts of filler, 140 parts of pigment powder and 20 parts of cross-linking agent.
8. The method for preparing the automobile steering wheel leather with the good heat dissipation effect according to claim 1, wherein in the step D, the color layer slurry comprises the following raw materials in parts by weight: 720 parts of resin, 90 parts of hand feeling agent, 50 parts of pigment powder, 20 parts of flatting agent and 120 parts of cross-linking agent.
9. The method for preparing the automobile steering wheel leather with the good heat dissipation effect according to claim 1, wherein in the step E, the top sizing layer slurry comprises the following raw materials in parts by weight: 770 parts of resin, 50 parts of special pigment powder, 90 parts of hand feeling agent, 20 parts of flatting agent and 120 parts of cross-linking agent.
An automobile steering wheel leather with a good heat dissipation effect, which is characterized by being prepared by the preparation method of the automobile steering wheel leather with the good heat dissipation effect as claimed in any one of claims 1 to 6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010135239.5A CN111286563A (en) | 2020-03-02 | 2020-03-02 | Automobile steering wheel leather with good heat dissipation effect and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010135239.5A CN111286563A (en) | 2020-03-02 | 2020-03-02 | Automobile steering wheel leather with good heat dissipation effect and preparation method thereof |
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| CN111286563A true CN111286563A (en) | 2020-06-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574082A (en) * | 2022-01-26 | 2022-06-03 | 浙江富邦汽车内饰科技有限公司 | Conductive leather for automobile interior decoration and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831545A (en) * | 2015-02-13 | 2015-08-12 | 海宁中驰皮革有限公司 | Steering wheel leather fabric and producing method thereof |
| CN106948185A (en) * | 2017-03-23 | 2017-07-14 | 淮安凯悦科技开发有限公司 | A kind of preparation method and applications of aqueous double-layer leather |
| CN109433564A (en) * | 2019-01-07 | 2019-03-08 | 明新旭腾新材料股份有限公司 | A kind of production method of contrast effect automobile interior decoration leather |
-
2020
- 2020-03-02 CN CN202010135239.5A patent/CN111286563A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831545A (en) * | 2015-02-13 | 2015-08-12 | 海宁中驰皮革有限公司 | Steering wheel leather fabric and producing method thereof |
| CN106948185A (en) * | 2017-03-23 | 2017-07-14 | 淮安凯悦科技开发有限公司 | A kind of preparation method and applications of aqueous double-layer leather |
| CN109433564A (en) * | 2019-01-07 | 2019-03-08 | 明新旭腾新材料股份有限公司 | A kind of production method of contrast effect automobile interior decoration leather |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574082A (en) * | 2022-01-26 | 2022-06-03 | 浙江富邦汽车内饰科技有限公司 | Conductive leather for automobile interior decoration and preparation method thereof |
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Application publication date: 20200616 |