Manufacturing technique of humidity-adjusting and temperature-controlling wool spinning fabric with active grains

A technology of active particles and worsted fabrics, which is applied in rayon manufacturing, textiles, papermaking, textiles, etc., and can solve problems such as discomfort, temperature rise, and human sweating

Inactive Publication Date: 2017-06-13
JIANGSU DANMAO TEXTILE
View PDF5 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the human body is in a hot environment or when moisture is blocked, the human body

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

[0012] Fabric composition: wool 50%, intelligent humidity control and temperature control fiber (polyester base) 25%, PTT 25%; yarn count: 72S / 2*72S / 2; weave: 2 / 1 twill; weight 295g / m; width 157cm; Color: Black.

[0013] Finishing: Regular finishing.

[0014] Uses: suit fabric.

[0015] Process flow: strip dyeing (dyeing the 3 kinds of fibers separately) - blending (blending the 3 kinds of fibers according to the ratio of 50 / 25 / 25) - combing (removing impurities and short fibers in the fiber strips, and Straighten out the fibers) - roving (drafting) - spun yarn (obtain intelligent humidity control and temperature control wool single yarn, number of spindles 6000, twist 750 twist / m) - doubling - double twist (twist 700 twist / m , speed 7500) - steamed yarn (85°C, 60min, vacuum) - warping - weaving - raw repair - open width laundering (45°C, 20m / min) - double boiling (85°C, 45mins)——high-speed washing (shed distance 18cm, 200m / min, 45mins)——drying (135°C, 20m / min)——heat settin...

Embodiment 2

[0018] Fabric composition: wool 50%, intelligent humidity control and temperature control fiber (polyester base) 30%, conventional polyester 20%; yarn count: 50S / 1*50S / 1; weave: plain weave; weight: 200g / m; width 154cm ;Color: grid type.

[0019] Finishing: Hydrophilic finishing.

[0020] Uses: Shirt fabric.

[0021] Process flow: strip dyeing (dyeing the 3 kinds of fibers separately) - blending (blending the 3 kinds of fibers according to the ratio of 50 / 30 / 20) - double combing (removing impurities and short fibers in the fiber strips, and Straighten out the fibers) - roving (drafting) - spun yarn (obtain intelligent humidity control and temperature control wool single yarn, number of spindles 6000, twist 900 twist / m) - steamed yarn (85°C, 60min, vacuum) - — Warping — Weaving — Raw repair — Open width laundering (45°C, 20m / min) — Double boiling (85°C, 45mins) — High speed laundering (shed distance 18cm, 200m / min, 45mins )——Drying (135°C, 20m / min)——Heat setting (hydrophilic...

Embodiment 3

[0024] Fabric composition: 60% shrink-resistant wool, 40% intelligent moisture-controlling temperature-controlling fiber (polyester base); yarn count: 48S / 1*48S / 1; weave: knitting jersey weight: 180g / m2; width 150cm; color: gray.

[0025] Finishing: Hydrophilic finishing.

[0026] Uses: underwear fabrics.

[0027] Technological process: strip dyeing (separate dyeing of 2 kinds of fibers) - blending (blending of 2 kinds of fibers according to the ratio of 60 / 40) - double combing (removing impurities and short fibers in the fiber strips, and combining the fibers Straighten out) - roving (drafting) - spun yarn (obtain intelligent humidity control and temperature control wool single yarn, number of spindles 7000, twist 600 twist / m) - steamed yarn (85°C, 60min, vacuum) - finishing Warp—weaving—production and repair—open width—setting (160°C, 15m / min)—washing (80m / min, 45mins)—drying (135°C, 20m / min)—heat setting (Hydrophilic finishing, additive dosage 40g / l, liquid extrusion rat...

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
Specific surface areaaaaaaaaaaa
Finenessaaaaaaaaaa
Login to view more

Abstract

The invention relates to a manufacturing technique of humidity adjusting and temperature-controlling wool spinning fabric with active grains, wherein the technique is mainly characterized by including steps of adding active grains with strong absorption function of wet gas and far infrared ray dispersed from a human body in a fiber, and blending the fiber with the wool, and acquiring a functional fabric product. When the human body feels hot, the product can rapidly absorb wet steam of the human body, and further reduce the core temperature of the human body and play the cooling function; before sweet is formed, the product can remove wet steam, avoid sweet and improve the comfort level; when the human body feels cold, the product absorbs and stores far infrared energy in the product and provides heat, thus the product can play the warming function. Moreover, the function is permanent; after washing for many times, the function is not influenced.

Description

technical field [0001] The patent of the invention belongs to the field of technical textiles, and in particular relates to the preparation process of intelligent humidity-regulating and temperature-controlling wool worsted fabrics with active particles. Background technique [0002] The long-standing need for clothing to regulate temperature, especially in sportswear, has now extended to everyday clothing and business. The earliest thermostat product was developed by NASA for its astronauts as a space suit product. It mainly added phase change materials to viscose or acrylic fibers. The phase change materials changed from solid to liquid, or liquid to During the process of solidification, it will absorb or release part of the heat, and use this to regulate the body temperature of the human body. However, due to the limited fiber content of this material in conventional clothing, the actual ability to regulate human body temperature is very weak, and after adjustment once, ...

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
IPC IPC(8): D03D15/00D01F1/10D03D15/233D03D15/283D03D15/47D03D15/50
CPCD01F1/10D03D15/00D10B2331/04D10B2211/02D10B2501/02D10B2501/04D03D15/47
Inventor 俞金林葛新豪李洪娟杨丹姜鸿飞
Owner JIANGSU DANMAO TEXTILE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap