A kind of suede artificial superfine fiber synthetic leather and its clean production method
A technology of ultra-fine fiber and clean production, which is applied in high-pressure cleaning, fiber treatment, mechanical cleaning, etc. It can solve the problems of low surface fluff density, poor surface feel and simulation, and insufficient softness, so as to achieve a small change in the hardness of the finished product and a smooth hand feel. Soft and plump, excellent water resistance effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0030] (1) Shrinkage of the base cloth: the superfine fiber synthetic leather base cloth is passed through an impregnation tank equipped with a 30°C shrinkage liquid, and the impregnation amount of the shrinkage liquid is controlled by a roller to be 87% of the quality of the ultrafine fiber synthetic leather base cloth , and then enter the continuous kneading machine, under the condition of 60 ℃, the superfine fiber synthetic leather base cloth is completely dried, and the shrinking kneading process is completed, and the shrinking kneading base cloth is obtained;
[0031] Wherein, the superfine fiber synthetic leather base cloth is island-fixed superfine fiber synthetic leather base cloth.
[0032] The shrinkage liquid is prepared by the following method: in parts by mass, 5 parts of bayberry extract, 1 part of rubber extract, 0.3 part of sodium citrate, 2.5 parts of sulfated castor oil, and 1 part of sulfated fish oil Mix with 70 parts of water, stir until all the materials ...
Embodiment 2
[0036] (1) Shrinkage of the base cloth: the superfine fiber synthetic leather base cloth is passed through the impregnation tank equipped with a 35°C shrinkage liquid, and the impregnation amount of the shrinkage liquid is controlled by a roller to be 90% of the quality of the ultrafine fiber synthetic leather base cloth , and then enter the continuous kneading machine, under the condition of 55 ℃, the superfine fiber synthetic leather base cloth is completely dried, and the shrinking kneading process is completed, and the shrinking kneading base cloth is obtained;
[0037] Wherein, the ultrafine fiber synthetic leather base cloth is non-fixed island type ultrafine fiber synthetic leather base cloth.
[0038] The shrinkage liquid is prepared by the following method: in parts by mass, 8 parts of bayberry extract, 2 parts of rubber extract, 0.2 part of sodium citrate, 3 parts of sulfated castor oil, and 0.5 part of sulfated fish oil and 100 parts of water, and stir until all the...
Embodiment 3
[0042] (1) Shrinkage of the base cloth: pass the superfine fiber synthetic leather base cloth through the dipping tank equipped with a 32°C shrinkage liquid, and control the impregnation amount of the shrinkage liquid by a roll to be 80% of the quality of the ultrafine fiber synthetic leather base cloth , and then enter the continuous kneading machine, under the condition of 65 ℃, the superfine fiber synthetic leather base cloth is completely dried, and the shrinking kneading process is completed to obtain the shrinking kneading base cloth;
[0043] Wherein, the superfine fiber synthetic leather base cloth is a pie-shaped superfine fiber synthetic leather base cloth.
[0044] The shrinkage liquid is prepared by the following method: in parts by mass, 10 parts of bayberry extract, 1.5 parts of rubber extract, 0.1 part of sodium citrate, 2 parts of sulfated castor oil, and 0.6 part of sulfated fish oil and 80 parts of water, and stir until all the materials are dissolved, and th...
PUM
Property | Measurement | Unit |
---|---|---|
length | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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