CN104894863A - Antibacterial and anti-mite down composite thermal material and method for manufacturing same - Google Patents
Antibacterial and anti-mite down composite thermal material and method for manufacturing same Download PDFInfo
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- CN104894863A CN104894863A CN201510353681.4A CN201510353681A CN104894863A CN 104894863 A CN104894863 A CN 104894863A CN 201510353681 A CN201510353681 A CN 201510353681A CN 104894863 A CN104894863 A CN 104894863A
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Abstract
The invention discloses an antibacterial and anti-mite down composite thermal material. The antibacterial and anti-mite down composite thermal material is characterized by comprising, by weight, 30-40 parts of duck down, 10-15 parts of mulberry bark fibers, 10-20 parts of polylactic acid composite fibers, 5-10 parts of polyvinyl alcohol fibers, 0.5-1 part of polyvinyl pyrrolidone, 0.1-0.2 part of decyl polyglucoside, 0.1-0.2 part of nanometer silicon dioxide, 0.2-0.4 part of chitosan, 0.1-0.2 part of boric acid, 1-2 parts of liquid paraffin and 10-15 parts of water. The antibacterial and anti-mite down composite thermal material has the advantages that the down composite thermal material is excellent in thermal performance and antibacterial and anti-mite performance, good in breathable moisture absorption and resilience, high in strength and practicality and favorable for human health, and the hygienic performance of the material can be effectively enhanced.
Description
Technical field
The present invention relates to heat insulating material formed field, be specifically related to a kind of antibacterial anti-mite eider down composite heat insulation material and preparation method thereof.
Background technology
Eider down is a kind of natural protein fibre material, due to its excellent elasticity, moisture permeability and being used in a large number as textile material, cotton, wool, silk and eider down four large natural heat insulating material formed in, the thermal property of eider down is best.The most traditional purposes of eider down is as stuffing for various warm-keeping product, mainly clothes and bedding, its goods have softness, fluffy, there is the advantages such as elasticity, warmth retention property be good, welcome widely.But eider down intensity is poor, frangibility after Long-Time Service, durability is low; After moisture absorption, warming effect declines, and source nervous, expensive, easily damage by worms, easy breed bacteria, a large amount of popularization and application cannot be obtained.Therefore, along with the development of textile industry, compoundly heat insulating material formedly day by day to come into one's own.By to the adjustment of raw material and technique and improvement, the compound heat insulating material formed deficiency that can overcome single type material, reduces costs, keeps excellent thermal property and serviceability, has wide market prospects and higher researching value.
Summary of the invention
The object of this invention is to provide a kind of antibacterial anti-mite eider down composite heat insulation material, have good mechanical property and thermal property concurrently.
The present invention is achieved by the following technical solutions:
A kind of antibacterial anti-mite eider down composite heat insulation material, it is obtained by the raw material of following weight parts:
Duck's down 30-40, mulberry fibre 10-15, PLA Composite Fiber 10-20, vinal 5-10, polyvinylpyrrolidone 0.5-1, lauryl glucosyl 0.1-0.2, nano silicon 0.1-0.2, shitosan 0.2-0.4, boric acid 0.1-0.2, atoleine 1-2, water 10-15;
Described PLA Composite Fiber is obtained by the raw material of following weight parts: PLA 40-50, oyster shell whiting 4-6, glycerine 4-8, silane resin acceptor kh-550 0.3-0.5; Oyster shell whiting is mixed latter 100-120 DEG C to process 1-2h by the preparation method of described PLA Composite Fiber with silane resin acceptor kh-550, mix with all the other raw materials after cooling, normal temperature makes material with double screw extruder after placing 3-5h under 160-180 DEG C of condition, again with the spinning of conventional melt spin processes, to obtain final product.
A preparation method for antibacterial anti-mite eider down composite heat insulation material, comprises the following steps:
(1) by mulberry fibre, PLA Composite Fiber, vinal weaving opener respectively shredding, fully after mixing, then mix with duck's down, removal of impurities, obtain blended fiber;
(2) shitosan and boric acid are added to the water 60-80 DEG C to stir until dissolve completely, add nano silicon again and ultrasonic disperse 5-10min, then add lauryl glucosyl 800-1000r/min and stir 10-20min, stir 20-30min under finally adding all the other raw material similarity conditions, obtain multiple emulsion;
(3) multiple emulsion in (2) to be evenly sprayed onto in the blended fiber in (1) and to be uniformly mixed 2-4h in 60-80 DEG C, again carry out shredding mixing, then carry out combing, random web-laying equipment becomes net, finally in 120 DEG C of-140 DEG C of hot melt adhesives, obtain eider down composite heat insulation material.
Advantage of the present invention is:
PLA and the blended rear melt spinning of oyster shell whiting are obtained PLA Composite Fiber, utilizes the loose structure of oyster shell whiting itself and the performance such as toughness reinforcing, improve mechanical property and the moisture permeability of PLA Composite Fiber; By the PLA Composite Fiber that obtains and eider down and cofibre material blended, combining nano silica carries out surface treatment to blended fiber material, be conducive to improving its intensity, stability and ageing resistace, pass through the composite of all the other raw materials simultaneously, the eider down composite heat insulation material obtained is made not only to have excellent thermal property, ventilative and hygroscopicity, resilience are good, intensity is high, and there is good antibacterial anti-mite performance, effectively improve the sanitation performance of material, be conducive to health, practical.
Detailed description of the invention
Non-limiting examples of the present invention is as follows:
A kind of antibacterial anti-mite eider down composite heat insulation material, is prepared from by the component raw material of following weight (kg):
Duck's down 35, mulberry fibre 12, PLA Composite Fiber 15, vinal 8, polyvinylpyrrolidone 0.8, lauryl glucosyl 0.15, nano silicon 0.15, shitosan 0.3, boric acid 0.15, atoleine 1.5, water 12;
Described PLA Composite Fiber is obtained by the raw material of following weight parts: PLA 45, oyster shell whiting 5, glycerine 6, silane resin acceptor kh-550 0.4; Oyster shell whiting is mixed latter 100 DEG C to process 1h by the preparation method of described PLA Composite Fiber with silane resin acceptor kh-550, mix with all the other raw materials after cooling, normal temperature makes material with double screw extruder after placing 3h under 160-180 DEG C of condition, then with the spinning of conventional melt spin processes, to obtain final product.
The preparation method of antibacterial anti-mite eider down composite heat insulation material comprises the following steps:
(1) by mulberry fibre, PLA Composite Fiber, vinal weaving opener respectively shredding, fully after mixing, then mix with duck's down, removal of impurities, obtain blended fiber;
(2) shitosan and boric acid are added to the water 80 DEG C to stir until dissolve completely, add nano silicon again and ultrasonic disperse 5min, then add lauryl glucosyl 1000r/min and stir 10min, stir 20min under finally adding all the other raw material similarity conditions, obtain multiple emulsion;
(3) multiple emulsion in (2) to be evenly sprayed onto in the blended fiber in (1) and to be uniformly mixed 4h in 80 DEG C, again carry out shredding mixing, then carry out combing, random web-laying equipment becomes net, finally in 140 DEG C of hot melt adhesives, obtain eider down composite heat insulation material.
Carry out performance test to above-mentioned obtained eider down composite heat insulation material, result is as follows:
Warming rate: 94.6%;
Compress ional resilience index: 85.3%;
Ultimate strength: longitudinal 7.2N, horizontal 19.8N.
Claims (2)
1. an antibacterial anti-mite eider down composite heat insulation material, is characterized in that, it is obtained by the raw material of following weight parts:
Duck's down 30-40, mulberry fibre 10-15, PLA Composite Fiber 10-20, vinal 5-10, polyvinylpyrrolidone 0.5-1, lauryl glucosyl 0.1-0.2, nano silicon 0.1-0.2, shitosan 0.2-0.4, boric acid 0.1-0.2, atoleine 1-2, water 10-15;
Described PLA Composite Fiber is obtained by the raw material of following weight parts: PLA 40-50, oyster shell whiting 4-6, glycerine 4-8, silane resin acceptor kh-550 0.3-0.5; Oyster shell whiting is mixed latter 100-120 DEG C to process 1-2h by the preparation method of described PLA Composite Fiber with silane resin acceptor kh-550, mix with all the other raw materials after cooling, normal temperature makes material with double screw extruder after placing 3-5h under 160-180 DEG C of condition, again with the spinning of conventional melt spin processes, to obtain final product.
2. the preparation method of a kind of antibacterial anti-mite eider down composite heat insulation material according to claim 1, is characterized in that, comprise the following steps:
(1) by mulberry fibre, PLA Composite Fiber, vinal weaving opener respectively shredding, fully after mixing, then mix with duck's down, removal of impurities, obtain blended fiber;
(2) shitosan and boric acid are added to the water 60-80 DEG C to stir until dissolve completely, add nano silicon again and ultrasonic disperse 5-10min, then add lauryl glucosyl 800-1000r/min and stir 10-20min, stir 20-30min under finally adding all the other raw material similarity conditions, obtain multiple emulsion;
(3) multiple emulsion in (2) to be evenly sprayed onto in the blended fiber in (1) and to be uniformly mixed 2-4h in 60-80 DEG C, again carry out shredding mixing, then carry out combing, random web-laying equipment becomes net, finally in 120 DEG C of-140 DEG C of hot melt adhesives, obtain eider down composite heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510353681.4A CN104894863A (en) | 2015-06-24 | 2015-06-24 | Antibacterial and anti-mite down composite thermal material and method for manufacturing same |
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| CN201510353681.4A CN104894863A (en) | 2015-06-24 | 2015-06-24 | Antibacterial and anti-mite down composite thermal material and method for manufacturing same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350304A (en) * | 2015-12-18 | 2016-02-24 | 成路凯尔服装（苏州）有限公司 | Preparation method of antibacterial finishing liquid for fabric |
| CN105603639A (en) * | 2016-03-18 | 2016-05-25 | 崔建中 | Micro-nano fiber and down blended cotton and making method thereof |
| CN107034546A (en) * | 2017-04-19 | 2017-08-11 | 马志明 | A kind of composite fibre textile material and preparation method thereof |
| CN107557994A (en) * | 2017-10-18 | 2018-01-09 | 安徽迅普电缆有限公司 | A kind of antibacterial down feather is filled thing |
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| CN102839443A (en) * | 2012-08-20 | 2012-12-26 | 太原理工大学 | Preparation method for heat-resisting polylactic acid fiber |
| CN103061153A (en) * | 2013-01-06 | 2013-04-24 | 安徽一隆羽绒有限公司 | Production process of sterilizing and mite-removing down |
| CN103422257A (en) * | 2012-05-25 | 2013-12-04 | 财团法人纺织产业综合研究所 | Nonwoven fabric and method and apparatus for producing the same |
| CN104294613A (en) * | 2014-08-08 | 2015-01-21 | 广东羽威农业集团有限公司 | High-fluffiness pure-white antibacterial down feather and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350304A (en) * | 2015-12-18 | 2016-02-24 | 成路凯尔服装（苏州）有限公司 | Preparation method of antibacterial finishing liquid for fabric |
| CN105603639A (en) * | 2016-03-18 | 2016-05-25 | 崔建中 | Micro-nano fiber and down blended cotton and making method thereof |
| CN105603639B (en) * | 2016-03-18 | 2018-01-02 | 崔建中 | Micro nanometer fiber eider down blending cotton and preparation method thereof |
| CN107034546A (en) * | 2017-04-19 | 2017-08-11 | 马志明 | A kind of composite fibre textile material and preparation method thereof |
| CN107557994A (en) * | 2017-10-18 | 2018-01-09 | 安徽迅普电缆有限公司 | A kind of antibacterial down feather is filled thing |
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Application publication date: 20150909 |