CN104911813A - Waterproof antifouling feather composite thermal insulation material and preparation method thereof - Google Patents
Waterproof antifouling feather composite thermal insulation material and preparation method thereof Download PDFInfo
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- CN104911813A CN104911813A CN201510353682.9A CN201510353682A CN104911813A CN 104911813 A CN104911813 A CN 104911813A CN 201510353682 A CN201510353682 A CN 201510353682A CN 104911813 A CN104911813 A CN 104911813A
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Abstract
The invention discloses a waterproof antifouling feather composite thermal insulation material. The waterproof antifouling feather composite thermal insulation material is characterized in that the material is prepared by the following raw materials in parts by weight; 30-40 parts of eiderdown, 10-15 parts of nylon fibers, 10-20 parts of polylactid composite fibers, 5-10 parts of polyethelene alcohol fibers, 0.5-1 part of sorbitol, 0.1-0.2 part of nanometer silicon dioxide, 0.1-0.2 part of sodium dodecyl sulfate, 2-4 part of a teflon emulsion, 0.5-1 part of dimethicone and 10-15 parts of water. The feather composite thermal insulation material provided by the invention has excellent thermal insulation performance, is also good in ventilating hygroscopicity and resilience and high in strength, has good waterproof and antifouling performance, effectively improves the cleanliness of the material and is high in practicality.
Description
Technical field
The present invention relates to heat insulating material formed field, be specifically related to a kind of water proof anti-soil 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 water proof anti-soil 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 water proof anti-soil eider down composite heat insulation material, it is obtained by the raw material of following weight parts:
Duck's down 30-40, nylon fiber 10-15, PLA Composite Fiber 10-20, vinal 5-10, sorbierite 0.5-1, nano silicon 0.1-0.2, lauryl sodium sulfate 0.1-0.2, ptfe emulsion 2-4, dimethicone 0.5-1, 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 water proof anti-soil eider down composite heat insulation material, comprises the following steps:
(1) by nylon fiber, PLA Composite Fiber, vinal weaving opener respectively shredding, fully after mixing, then mix with duck's down, removal of impurities, obtain blended fiber;
(2) nano silicon and sorbierite are added to the water stir after ultrasonic disperse 5-10min, then add lauryl sodium sulfate 1000-1500r/min stir 10-15min, 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, make the eider down composite heat insulation material obtained not only have excellent thermal property, ventilative and hygroscopicity, resilience are good simultaneously, intensity is high, and there is good waterproof, antifouling property, and effectively improve the spatter property of material, practical.
Detailed description of the invention
Non-limiting examples of the present invention is as follows:
A kind of water proof anti-soil eider down composite heat insulation material, is prepared from by the component raw material of following weight (kg):
Duck's down 35, nylon fiber 12, PLA Composite Fiber 15, vinal 8, sorbierite 0.8, nano silicon 0.15, lauryl sodium sulfate 0.15, ptfe emulsion 3, dimethicone 0.8, 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 water proof anti-soil eider down composite heat insulation material comprises the following steps:
(1) by nylon fiber, PLA Composite Fiber, vinal weaving opener respectively shredding, fully after mixing, then mix with duck's down, removal of impurities, obtain blended fiber;
(2) nano silicon and sorbierite are added to the water stir after ultrasonic disperse 5min, then add lauryl sodium sulfate 1500r/min 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: 91.4%;
Compress ional resilience index: 89.7%;
Ultimate strength: longitudinal 5.2N, horizontal 23.8N.
Claims (2)
1. a water proof anti-soil 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, nylon fiber 10-15, PLA Composite Fiber 10-20, vinal 5-10, sorbierite 0.5-1, nano silicon 0.1-0.2, lauryl sodium sulfate 0.1-0.2, ptfe emulsion 2-4, dimethicone 0.5-1, 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 water proof anti-soil eider down composite heat insulation material according to claim 1, is characterized in that, comprise the following steps:
(1) by nylon fiber, PLA Composite Fiber, vinal weaving opener respectively shredding, fully after mixing, then mix with duck's down, removal of impurities, obtain blended fiber;
(2) nano silicon and sorbierite are added to the water stir after ultrasonic disperse 5-10min, then add lauryl sodium sulfate 1000-1500r/min stir 10-15min, 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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| CN201510353682.9A CN104911813A (en) | 2015-06-24 | 2015-06-24 | Waterproof antifouling feather composite thermal insulation material and preparation method thereof |
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| CN201510353682.9A CN104911813A (en) | 2015-06-24 | 2015-06-24 | Waterproof antifouling feather composite thermal insulation material and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862435A (en) * | 2016-04-21 | 2016-08-17 | 安徽皖翎羽绒制品有限公司 | Processing method of hydrophobic washable down |
| CN107059393A (en) * | 2017-04-27 | 2017-08-18 | 江苏华昌织物有限公司 | A kind of preparation method for the fly net for being easy to cleaning to reclaim |
| CN109944078A (en) * | 2019-04-04 | 2019-06-28 | 浙江茂龙家纺有限公司 | A kind of nanometer of water repellent natural feather production technology |
| CN110393979A (en) * | 2018-04-16 | 2019-11-01 | 南京际华三五二一环保科技有限公司 | A kind of preparation method of the degradable filtrate of vinal |
| CN113912969A (en) * | 2021-11-18 | 2022-01-11 | 青岛仟亿新材料科技有限公司 | Breathable waterproof textile material and preparation method thereof |
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| EP1460096A1 (en) * | 1999-06-18 | 2004-09-22 | Kanebo Ltd. | Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products |
| US20060035053A1 (en) * | 2002-09-16 | 2006-02-16 | Dieter Eichinger | Blanket, in particular quilt |
| CN102839443A (en) * | 2012-08-20 | 2012-12-26 | 太原理工大学 | Preparation method for heat-resisting polylactic acid fiber |
| CN103044872A (en) * | 2013-01-28 | 2013-04-17 | 允友成(宿迁)复合新材料有限公司 | Polylactic acid composition |
| 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 |
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2015
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| EP1460096A1 (en) * | 1999-06-18 | 2004-09-22 | Kanebo Ltd. | Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products |
| US20060035053A1 (en) * | 2002-09-16 | 2006-02-16 | Dieter Eichinger | Blanket, in particular quilt |
| 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 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862435A (en) * | 2016-04-21 | 2016-08-17 | 安徽皖翎羽绒制品有限公司 | Processing method of hydrophobic washable down |
| CN107059393A (en) * | 2017-04-27 | 2017-08-18 | 江苏华昌织物有限公司 | A kind of preparation method for the fly net for being easy to cleaning to reclaim |
| CN110393979A (en) * | 2018-04-16 | 2019-11-01 | 南京际华三五二一环保科技有限公司 | A kind of preparation method of the degradable filtrate of vinal |
| CN109944078A (en) * | 2019-04-04 | 2019-06-28 | 浙江茂龙家纺有限公司 | A kind of nanometer of water repellent natural feather production technology |
| CN109944078B (en) * | 2019-04-04 | 2021-09-14 | 浙江茂龙家纺有限公司 | Production process of nano water-repellent down feather |
| CN113912969A (en) * | 2021-11-18 | 2022-01-11 | 青岛仟亿新材料科技有限公司 | Breathable waterproof textile material and preparation method thereof |
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Application publication date: 20150916 |