Antibacterial and anti-mite blended non-woven fabric based on polylactic acid fibers
A technology of polylactic acid fibers and non-woven fabrics, which is applied in non-woven fabrics, textiles, papermaking, applications, etc., can solve the problems that cotton spunlace non-woven fabrics do not have natural antibacterial and anti-mite properties, and achieve good hygroscopicity and durability. High breaking strength and strong flexibility
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0040] An antibacterial and anti-mite blended non-woven fabric based on polylactic acid fibers. The blended non-woven fabric is made of the following raw materials in parts by weight: 90 parts of polylactic acid fibers and 10 parts of absorbent cotton. The specific preparation process includes the following steps:
[0041] Step 1: First, prepare raw materials for polylactic acid fiber and absorbent cotton. Antioxidants, dispersants and softeners are also mixed in the raw materials to remove pollution and fiber raw materials containing impurities exceeding the standard, and then wash with water to remove impurities and decompress Drying, during decompression drying, the pressure is controlled at 1500pa, and the temperature is controlled at 55°C;
[0042] Step 2: Add the prepared polylactic acid fiber and absorbent cotton to the disc bale machine, which is used to open the polylactic acid fiber and absorbent cotton and transport them to the multi-compartment blender;
[0043] St...
Embodiment 2
[0060] An antibacterial and anti-mite blended non-woven fabric based on polylactic acid fibers. The blended non-woven fabric is made of the following raw materials in parts by weight: 85 parts of polylactic acid fibers and 15 parts of absorbent cotton. The specific preparation process includes the following steps:
[0061] Step 1: First, prepare raw materials for polylactic acid fiber and absorbent cotton. Antioxidants, dispersants and softeners are also mixed in the raw materials to remove pollution and fiber raw materials containing impurities exceeding the standard, and then wash with water to remove impurities and decompress Drying, during decompression drying, the pressure is controlled at 900pa, and the temperature is controlled at 45°C;
[0062] Step 2: Add the prepared polylactic acid fiber and absorbent cotton to the disc bale machine, which is used to open the polylactic acid fiber and absorbent cotton and transport them to the multi-compartment blender;
[0063] Ste...
Embodiment 3
[0080] An antibacterial and anti-mite blended non-woven fabric based on polylactic acid fibers. The blended non-woven fabric is made of the following raw materials in parts by weight: 88 parts of polylactic acid fibers and 12 parts of absorbent cotton. The specific preparation process includes the following steps:
[0081] Step 1: First, prepare raw materials for polylactic acid fiber and absorbent cotton. Antioxidants, dispersants and softeners are also mixed in the raw materials to remove pollution and fiber raw materials containing impurities exceeding the standard, and then wash with water to remove impurities and decompress Drying, during decompression drying, the pressure is controlled at 1200pa, and the temperature is controlled at 50°C;
[0082] Step 2: Add the prepared polylactic acid fiber and absorbent cotton to the disc bale machine, which is used to open the polylactic acid fiber and absorbent cotton and transport them to the multi-compartment blender;
[0083] St...
PUM
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