Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production method for anti-fouling tensile leather

A production method and leather technology, applied in leather surface treatment, small raw hide/big raw hide/leather/fur treatment, small raw hide/large raw hide/leather skin/fur chemical treatment, etc., can solve the problem of being easily stained by dust and other pollutants Dirt, leather resistance is not up to, leather has no anti-fouling ability and other problems, to achieve the effect of maintaining the original luster, increasing the life of the leather, and strong anti-fouling ability

Active Publication Date: 2015-06-17
漳州香洲皮革有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the continuous development of leather technology, its resistance has been greatly improved, but because the leather is exposed to the external environment for a long time, it is easily stained by pollutants such as dust, and the existing leather has no anti-fouling ability. Contact with alkaline substances in the process of repeated cleaning, on the one hand, may damage its own performance, on the other hand, it is easy to become old after long-term cleaning
In addition, the current leather resistance can not meet the requirements of some specific occasions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The invention provides a kind of antifouling, the production method of tensile leather, it comprises:

[0032] To prepare the leather, it is required to have a uniform thickness of 1.4~1.6 mm, the leather body is full, the fur is fine and soft, and the leather body is soft.

[0033] Primer coating process: Take 100 parts by mass of water, heat it to 10~25 degrees Celsius, add 20 parts by mass of penetrant, stir for 1~2 minutes, then add 100 parts by mass of discoloration wax, stir for 1~2 minutes, it is fully dissolved; The leather is laid flat on the conveyor belt of the roller coater, the roller speed is 24 rpm, the conveying speed of the conveyor belt is 0.1 m / s, the amount of paint is 30-40 grams per square foot, the roller coater is turned on, and the length is passed after coating. 20 meters, the conveying speed is 0.1 m / s, the baking temperature is 80~10 degrees Celsius, and the above rolling coating process is done once. Then: take 100 parts by mass of water, h...

Embodiment 2

[0040] The invention provides a kind of antifouling, the production method of tensile leather, it comprises:

[0041] To prepare the leather, it is required to have a uniform thickness of 1.4~1.6 mm, the leather body is full, the fur is fine and soft, and the leather body is soft.

[0042]Primer coating process: Take 100 parts by mass of water, heat it to 10~25 degrees Celsius, add 10 parts by mass of penetrant, stir for 1~2 minutes, then add 100 parts by mass of discoloration wax, stir for 1~2 minutes, it is fully dissolved; The leather is laid flat on the conveyor belt of the roller coater, the roller speed is 24 revolutions per second, and the conveying speed of the conveyor belt is 0.08 m / s. The roller coater is turned on and the coating amount is 30-40 grams per square foot. After coating, pass the length 20 meters, the conveying speed is 0.08 m / s, and the baking temperature is 80-10 degrees Celsius. The above rolling coating process is carried out once. Then: take 100 p...

Embodiment 3

[0049] The invention provides a kind of antifouling, the production method of tensile leather, it comprises:

[0050] To prepare the leather, it is required to have a uniform thickness of 1.4~1.6 mm, the leather body is full, the fur is fine and soft, and the leather body is soft.

[0051] Primer coating process: Take 100 parts by mass of water, heat it to 10~25 degrees Celsius, add 20 parts by mass of penetrant, stir for 1~2 minutes, then add 100 parts by mass of discoloration wax, stir for 1~2 minutes, it is fully dissolved; The leather is laid flat on the conveyor belt of the roller coater, the roller speed is 24 rpm, the conveying speed of the conveyor belt is 0.1 m / s, the amount of paint is 30-40 grams per square foot, the roller coater is turned on, and the length is passed after coating. 20 meters, the conveying speed is 0.1 m / s, the baking temperature is 80~10 degrees Celsius, and the above rolling coating process is done once. Then: take 100 parts by mass of water, h...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of leather production, in particular to a production method for anti-fouling tensile leather. The production method comprises the following steps: taking soft leather, and conducting base coating, roll finishing, floating coating, top coating, ironing, and breaking processing on the soft leather, wherein in the base coating step, a penetrant and color wax are used to be dissolved in water to conduct the roll coating processing, and cationic acrylic resin and cationic wax are dissolved in water to conduct the spraying processing; in the roll finishing step, a roll finishing machine is adopted to perform roll finishing; in the floating coating step, dye and leather oil are dissolved in water and are sprayed; in the top coating step, hand feeling agents are dissolved in water and then are sprayed. Through the method provided by the invention, the produced leather finished product is strong in anti-fouling ability, and is free from frequent cleaning, the service life of the leather is prolonged, the original luster of the leather is kept to the greatest degree, the anti-pressure ability of the leather is strong, and the leather is not prone to damage during the use process.

Description

technical field [0001] The invention relates to the technical field of leather production, in particular to a production method of antifouling and tensile leather. Background technique [0002] Leather is a material commonly used in daily life. It is used in various aspects such as dressing and hats, furniture making and so on. [0003] With the continuous development of leather technology, its resistance has been greatly improved, but because the leather is exposed to the external environment for a long time, it is easily stained by pollutants such as dust, and the existing leather has no anti-fouling ability. Contact with alkaline substances in the process of repeated cleaning, on the one hand, may damage its own performance, on the other hand, it is easy to become old after long-term cleaning. In addition, the current resistance of leather cannot meet the requirements of some specific occasions. Contents of the invention [0004] The invention provides a production me...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C14C11/00C09D191/06C09D191/00C09D133/00C09D7/12
Inventor 许维奇
Owner 漳州香洲皮革有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com