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Bamboo pulp fiber containing flannelett blanket and its production method

A bamboo pulp fiber and production method technology, applied in blankets, dyeing methods, textiles and papermaking, etc., can solve the problems of poor fiber cohesion and low strength of bamboo pulp fibers, etc., and achieve easy coloring, soft hand feeling, and fabric drapability Good results

Inactive Publication Date: 2009-08-05
SHANGHAI WEAVING SCIENCE RESEARCH INSTITUTE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the strength of bamboo pulp fiber is low, the cohesion between fibers is poor, the yarn is fluffy, and the fat content is different from that of cotton fiber. In the process of applying it to the production of carpets, such as selection of yarn, printing, soft finishing, lifting Cashmere, etc., the process needs to be adjusted accordingly

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Bamboo pulp fiber fleece blanket is a double-sided fleece blanket that is spun from bamboo pulp fiber and then woven by a double-needle bed high-quality Raschel warp knitting machine.

[0019] The technological process of the production method of the blanket containing bamboo pulp fiber is: selection of yarn - warping - warp knitting - velvet cutting - printing - drying - steaming - washing - soft finishing - dehydration — Stenter drying — Brushing — Brushing — Ironing — Shearing — Stitching and cutting — Hemming.

[0020] Among them, the selected raw materials are yarns with sufficient strength to ensure the smooth progress of weaving. The twist of the yarns is lower than that of the general production of similar products, which makes untwisting easy and convenient for splitting and napping. The twist coefficient of the single yarn is 300-320, the strands are 320-360, the yarn is soft, has good luster, good dyeing effect, bright color, and the fiber loss is required to...

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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PUM

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Abstract

The invention offers a kind of fiber cotton rug including bamboo pulp and its producing method. It comprises choosing the yarn, beaming, warp knitting, cutting-open the villus, printwork, drying, steam black, water-washing, soft finishing desiccation, tenter drying, galling and carding. After all above and raised finishing, we will get it. Among these, we use single yarn coefficient: 300-320, braided wire: 320-360 and the drying temperature: 70-90deg.C. During the process of steam black we use normal atmosphere saturated steam to steam, and the temperature should be 102-103deg.C, the pressure of the steam 0.15-0.2MPa. The time taken to steam black the water in the bottom room of the box is 5-10 min. During the softening process, organic silicon softener and non-silicon softener should be used together in order to get the their merits. So we can make sure that the production of the cotton rug can go smoothly. To sum up, this kind of rug containing the bamboo plasma will not bring out balls, with the surface smooth. It can keep dry well and has air permeability. What's more, it has much brightness and soft feeling. The fabric has good draping property. If this rug covers your body, you will certainly feel slip and comfortable, feeling that it feels like the silk. It is a new kind of bed clothes.

Description

technical field [0001] The invention relates to a blanket produced in the textile industry and used in daily life and a production method thereof, in particular to a blanket containing bamboo pulp fiber and a production method thereof. Background technique [0002] In daily life, people's requirements for the blanket are: the material of the blanket, the blanket is not easy to pilling, the suede is plump and smooth, the moisture absorption is good, and the air permeability is strong. In addition, there are also certain requirements for the hand feel and fabric drape. . In order to meet these requirements, in the production process, in order to improve the quality of the finished product, the production process must be adjusted and improved. Production technicians often need to go through a large number of production experiments to find a better production plan. [0003] Bamboo pulp fiber is regenerated cellulose fiber made from bamboo. Compared with fibers made of cotton an...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B21/04D06P1/38A47G9/02
Inventor 殷庆永
Owner SHANGHAI WEAVING SCIENCE RESEARCH INSTITUTE CO LTD
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