Antibacterial nonwoven fabric
A non-woven, one-sided technology, used in textiles and papermaking, applications, cellulose/protein conjugated rayon, etc., can solve problems such as restricting the application and development of polyester fibers, poor anti-static ability, and easy to contaminate dust. , to achieve good adsorption of harmful gases, safe use, good antibacterial effect
Inactive Publication Date: 2018-07-06
TIANJIN SHENGAO NON WOVEN
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Polyester fabrics are washable, wear-resistant, wrinkle-free, and are widely used in home textiles, decorations, and products. However, polyester fibers also have disadvantages such as poor hygroscopicity, poor antistatic ability, and easy to be stained with dust, which greatly restricts polyester fabrics. Application and Development of Fiber
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0013] An antibacterial non-woven fabric, comprising a base cloth layer, and a coating is provided on both sides of the base cloth layer; the coating includes the following components by mass: 100 parts of water-based PU resin, 4 parts of foaming agent, and 5 parts of foam stabilizer , 1 part of leveling agent, 1.6 parts of thickener, 1.5 parts of water-based color paste; among them, the leveling agent is a silicone leveling agent, the thickener is a polyurethane non-alkaline thickener, water-based PU resin It is water-based foaming PU resin, the viscosity of water-based PU foaming resin is 3000-10000Pa.s at 25°C, the solid content is 30-50%, and the 100% modulus is 0.5-3MPa; among them, the foaming agent is an anionic advanced Fatty alcohol sulfate ester foaming agent, the foam stabilizer is ammonium stearate solution, and the mass content of stea...
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Abstract
The invention discloses an antibacterial nonwoven fabric. The antibacterial nonwoven fabric comprises a base cloth layer, and a coating is disposed on both sides of the base cloth layer. The coating includes the following components by mass: 100 parts of water-based PU resin, 4 parts of a foaming agent, 5 parts of a foam stabilizer, 1 part of a leveling agent, 1.6 parts of a thickening agent, and1.5 parts of a water-based color paste. Specifically, the leveling agent is an organosilicon leveling agent, the thickening agent is a polyurethane non-alkaline thickening agent, the water-based PU resin is water-based foamed PU resin, the water-based foamed PU resin has a viscosity of 3000-10000Pa.s at a temperature of 25DEG C, a solid content of 30-50%, and a 100% modulus of 0.5-3MPa. The foaming agent is an anionic higher fatty alcohol zirconium sulfate foaming agent, the foam stabilizer is an ammonia stearate solution, and the mass content of ammonia stearate in the ammonia stearate solution is 50-80%. The base cloth layer involved in the invention has good antibacterial effect, is harmless to the human body, and has strong antibacterial and bactericidal effects. With a fine and smoothappearance, the antibacterial nonwoven fabric provided by the invention has good water absorption, is washable, can be used for kitchenware cleaning and article scrubbing, is environment-friendly andsanitary, and is safe to use.
Description
technical field [0001] The invention relates to a non-woven fabric, in particular to an antibacterial non-woven fabric. Background technique [0002] As the most widely used chemical fiber, polyester fiber has good fiber-forming and mechanical properties, high strength, good light resistance, heat resistance and acid and alkali resistance, good processability and spinnability, and can be purely spun or blended and intertwined. [0003] Polyester fabrics are washable, wear-resistant, wrinkle-free, and are widely used in home textiles, decorations, and products. However, polyester fibers also have disadvantages such as poor hygroscopicity, poor antistatic ability, and easy to be stained with dust, which greatly restricts polyester fabrics. Fiber application and development. Contents of the invention [0004] The object of the present invention is to provide a kind of antibacterial non-woven fabric which is harmless, has extremely strong antibacterial and bactericidal effec...
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
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Patent Timeline
Login to View More IPC IPC(8): D06N3/00D06N3/14D01F8/14D01F8/02D01F1/10
CPCD01F1/10D01F8/02D01F8/14D06N3/0011D06N3/0036D06N3/005D06N3/0061D06N3/0077D06N3/0088D06N3/145D06N2209/141D06N2209/16D06N2209/165D06N2209/1671D06N2211/08
Inventor 侯庆良
Owner TIANJIN SHENGAO NON WOVEN