High performance TPU superfine fiber synthetic leather and cleaner production method thereof
A superfine fiber, clean production technology, applied in fiber processing, fiber types, textiles and papermaking, etc., can solve the problems of poor product surface feel and simulation, insufficient product softness, poor feel plumpness, etc., to achieve mechanical properties and use. Good performance, good pattern simulation, soft feel
- 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: impregnate the superfine fiber synthetic leather base cloth through an impregnation tank equipped with a 30°C shrinkage liquid, and control the impregnation amount of the shrinkage liquid by rollers 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 55 ℃, the superfine fiber synthetic leather base cloth is completely dried, and the shrinking kneading process is completed to obtain the shrinking kneading base cloth.
[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 parts of sulfated castor oil, 0.5 part of sulfated fish oil and water Mix 70 parts and stir until all the materials are dissolved to ob...
Embodiment 2
[0037] (1) Shrinkage of the base cloth: impregnate the superfine fiber synthetic leather base cloth through an impregnation tank equipped with a 30°C shrinkage liquid, and control the impregnation amount of the shrinkage liquid by rollers 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 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.
[0038] Wherein, the ultrafine fiber synthetic leather base cloth is non-fixed island type ultrafine fiber synthetic leather base cloth.
[0039] The shrinkage solution is prepared by the following method: in parts by mass, 6 parts of bayberry extract, 2 parts of rubber extract, 0.2 part of sodium citrate, 3 parts of sulfated castor oil, 1 part of sulfated fish oil and water Mix 100 parts and stir until all the materials ...
Embodiment 3
[0044] (1) Shrinkage of the base cloth: impregnate the superfine fiber synthetic leather base cloth through an impregnation tank equipped with a 32°C shrinkage liquid, and control the impregnation amount of the shrinkage liquid by rollers to be 85% of the quality of the ultrafine fiber synthetic leather base cloth , and then enter the continuous kneading machine, under the condition of 65 ℃, make the superfine fiber synthetic leather base cloth dry thoroughly, complete the shrinking kneading process, and obtain the shrinking kneading base cloth.
[0045] Wherein, the superfine fiber synthetic leather base cloth is a pie-shaped superfine fiber synthetic leather base cloth.
[0046] The shrinkage solution is prepared by the following method: in parts by mass, 8 parts of bayberry extract, 1.5 parts of rubber bowl extract, 0.1 part of sodium citrate, 2.5 parts of sulfated castor oil, 0.7 part of sulfated fish oil and water Mix 80 parts and stir until all the materials are dissolve...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
odour | 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