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

Woolen fibre water-penetrated non-fabric sanitary material and its production

A technology of weaving hygienic and wool fibers, which is applied in non-woven fabrics, textiles and papermaking, etc., can solve the problems of no maintenance of the human body, and achieve good liquid absorption capacity and good biocompatibility

Active Publication Date: 2011-11-23
XINLONG HLDG GROUP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because these fibers are synthetic fibers or cellulose fibers, they have no maintenance effect on the human body, and their products have only the performance of general spunlace nonwoven sanitary materials, and are only suitable for general purposes.

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

[0013] A wool fiber spunlace non-woven sanitary material, containing 70% carbonized wool fiber (length is about 28-30mm, fineness is 10-12um) and 30% bleached cotton fiber (fineness is 1.2-1.3dtxe, length 45~46mm), the weight per unit area is 180g / m 2 , its production method comprises the steps:

[0014] A. Adjust the speed of the striking parts: the speed of the large cylinder is 1100m / min, the speed of the messy roller is 1200m / min, the work roller is 120m / min, the licker-in roller of the cotton opener is 600m / min, the speed of the beating hand of the cotton mixing machine is 450m / min, adjust the tin The tooth height of forest needles is 2.5mm, the needling angle is 18°, and the needling density is 350 teeth / inch;

[0015] B. Mix 70% carbonized wool fiber with 30% bleached cotton fiber, and then go through the plucking machine, cotton blending machine and opener successively through catching cotton, cotton blending and opening treatment;

[0016] C, the fiber processed in ...

Embodiment 2

[0020] A wool fiber spunlace non-woven hygiene material, containing 100% degreased wool fiber (length 50-60mm, fineness 15um) with a weight per unit area of ​​40g / m 2 , its production method comprises the steps:

[0021] A. Adjust the speed of the hitting parts as follows: the speed of the large cylinder is 1400m / min, the speed of the messy roller is 1600m / min, the working roller is 170m / min, the licker-in roller of the cotton opener is 620m / min, the speed of the beating hand of the cotton mixing machine is 600m / min, adjust the tin The tooth height of forest needles is 2.8mm, and the needle angle is 22°. , the needling density is 430 teeth / inch;

[0022] B. The degreased wool fiber is sequentially passed through the plucking machine, the cotton blending machine and the opening machine through the catching, blending and opening treatments;

[0023] C, the fiber after step B is carded into 20g / m on carding machine 2 The fiber web is then laid by a cross-lapper, and then drawn...

Embodiment 3

[0027] A wool fiber spunlace non-woven sanitary material, which contains 80% chemically modified wool fiber (length 40-50mm, fineness 20-25um) and 10% polyester fiber (fineness about 2.0-2.5dtex, The length is 38~40mm) and 10% viscose fiber (fineness is 2.2~2.5dtxe, length is 40~51mm), the weight per unit area is 100g / m 2 , its production method comprises the steps:

[0028] A. Adjust the speed of the hitting parts: the speed of the large cylinder is 1200m / min, the speed of the messy roller is 1400m / min, the working roller is 140m / min, the licker-in roller of the cotton opener is 630m / min, the speed of the beating hand of the cotton mixing machine is 500m / min, adjust the tin The tooth height of forest needles is 3.0mm, the needle angle is 20°, and the needle density is 400 teeth / inch;

[0029] B, above-mentioned fiber is mixed, produces wool fiber spunlace nonwoven fabric by the method for embodiment 1.

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

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The present invention discloses a wool fibre spunlaced nonwoven sanitary materials that is composed of 70-100 weight units of carbonized wool fibre or surface degreased and chemical modified wool fibre and 0-30 weight units of natural fibre, chemical fibre or synthetic fibre and processed on the spunlaced nonwoven product line. The weight of unit area is 30-200g / m<2>. The provided wool fibre spunlaced nonwoven sanitary materials have good liquid absorbency and biocompatibility, has no stimulate on the skin and can disperse water and skin caring liquid evenly. The wool fibre is protein fibre with liquid absorbency, biocompatibility and skin caring function. Materials for beauty mask can be produced by adding carbonized or other specially treated wool fibres in the production and can be applied to beauty culture or medicine field.

Description

technical field [0001] The invention relates to nonwoven materials in the textile industry and the production field thereof, in particular to a wool fiber spunlace nonwoven sanitary material and a production method thereof. Background technique [0002] Spunlaced nonwoven sanitary materials have been widely used in medical, hygiene and daily necessities due to their three-dimensional structure, softness, breathability, no chipping, good absorption, and no chemical additives. One of the main uses is to process and produce facial mask materials for beauty and skin care. At present, the main raw materials for the production of spunlace nonwoven sanitary materials are polyester fibers with high cleanliness, bleached cotton fibers and viscose fibers. Because these fibers are synthetic fibers or cellulose fibers, they have no maintenance effect on the human body, and their products have only the performance of general spunlace nonwoven sanitary materials, and are only suitable fo...

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): D04H1/46D04H1/4382
Inventor 郭开铸陈喆陈龙敏杨晓伟孔令芝贾耀芳黎潮苏双英王训该王惠民
Owner XINLONG HLDG GROUP
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