CN104928912A - Anti-static down composite thermal material and preparation method thereof - Google Patents
Anti-static down composite thermal material and preparation method thereof Download PDFInfo
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- CN104928912A CN104928912A CN201510349621.5A CN201510349621A CN104928912A CN 104928912 A CN104928912 A CN 104928912A CN 201510349621 A CN201510349621 A CN 201510349621A CN 104928912 A CN104928912 A CN 104928912A
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Abstract
The invention discloses an anti-static down composite thermal material. The anti-static down composite thermal material is characterized by being made of, by weight, 30-40 parts of duck down, 10-15 parts of cotton fibers, 10-20 parts of polylactic composite fibers, 5-10 parts of polyvinyl alcohol fibers, 0.2-0.4 part of cocoate diethanol amide, 0.1-0.2 part of polyethylene glycol monoleate, 0.3-0.5 part of poloxamer, 0.1-0.2 part of nano silicon dioxide, 1-2 parts of white mineral oil and 10-15 parts of water. The anti-static down composite thermal material has the advantages of excellent thermal insulation and moisture absorption performances, high breathability, resilience and strength, excellent anti-static performance, effectiveness in improvement of material processability and high practicality.
Description
Technical field
The present invention relates to heat insulating material formed field, be specifically related to a kind of Anti-static 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 Anti-static 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 Anti-static down composite heat insulation material, it is obtained by the raw material of following weight parts:
Duck's down 30-40, cotton fiber 10-15, PLA Composite Fiber 10-20, vinal 5-10, lauric acid amide of ethanol 0.2-0.4, polyethylene glycol monooleate 0.1-0.2, poloxamer 0.3-0.5, nano silicon 0.1-0.2, White Mineral Oil 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 Anti-static down composite heat insulation material, comprises the following steps:
(1) by cotton 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 poloxamer are added to the water stir after ultrasonic disperse 5-10min, add polyethylene glycol monooleate and lauric acid amide of ethanol 70-80 DEG C again, 600-800r/min stirs 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 antistatic performance, and effectively improve drawing abillity, practical.
Detailed description of the invention
Non-limiting examples of the present invention is as follows:
A kind of Anti-static down composite heat insulation material, is prepared from by the component raw material of following weight (kg):
Duck's down 35, cotton fiber 12, PLA Composite Fiber 15, vinal 8, lauric acid amide of ethanol 0.3, polyethylene glycol monooleate 0.15, poloxamer 0.4, nano silicon 0.15, White Mineral Oil 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 Anti-static down composite heat insulation material comprises the following steps:
(1) by cotton 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 poloxamer are added to the water stir after ultrasonic disperse 5min, add polyethylene glycol monooleate again and lauric acid amide of ethanol 80 DEG C, 800r/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: 92.8%;
Compress ional resilience index: 82.6%;
Ultimate strength: longitudinal 5.9N, horizontal 14.8N.
Claims (2)
1. an Anti-static 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, cotton fiber 10-15, PLA Composite Fiber 10-20, vinal 5-10, lauric acid amide of ethanol 0.2-0.4, polyethylene glycol monooleate 0.1-0.2, poloxamer 0.3-0.5, nano silicon 0.1-0.2, White Mineral Oil 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 Anti-static down composite heat insulation material according to claim 1, is characterized in that, comprise the following steps:
(1) by cotton 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 poloxamer are added to the water stir after ultrasonic disperse 5-10min, add polyethylene glycol monooleate and lauric acid amide of ethanol 70-80 DEG C again, 600-800r/min stirs 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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| CN201510349621.5A CN104928912A (en) | 2015-06-23 | 2015-06-23 | Anti-static down composite thermal material and preparation method thereof |
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| CN201510349621.5A CN104928912A (en) | 2015-06-23 | 2015-06-23 | Anti-static down composite thermal material and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929932A (en) * | 2017-03-22 | 2017-07-07 | 安徽三祥羽毛股份有限公司 | Anti-static down composite fibre is used in a kind of down products processing |
| CN107604672A (en) * | 2017-09-20 | 2018-01-19 | 安徽劲派纺织服饰有限公司 | A kind of terylene weaving face fabric antistatic treatment agent and preparation method thereof |
| CN110591435A (en) * | 2019-10-16 | 2019-12-20 | 厦门芒娅贸易有限公司 | Antistatic polyethylene glycol monooleate halogen-free flame retardant |
| CN116945705A (en) * | 2023-07-17 | 2023-10-27 | 广东启悦未来科技股份有限公司 | Down feather fabric and preparation process thereof |
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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 |
| 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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| CN101805523A (en) * | 2010-04-06 | 2010-08-18 | 王文广 | Superfine biological powder filling masterbatch and method for preparing same |
| 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 |
| CN102839443A (en) * | 2012-08-20 | 2012-12-26 | 太原理工大学 | Preparation method for heat-resisting polylactic acid fiber |
| 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 |
|---|---|---|---|---|
| CN106929932A (en) * | 2017-03-22 | 2017-07-07 | 安徽三祥羽毛股份有限公司 | Anti-static down composite fibre is used in a kind of down products processing |
| CN107604672A (en) * | 2017-09-20 | 2018-01-19 | 安徽劲派纺织服饰有限公司 | A kind of terylene weaving face fabric antistatic treatment agent and preparation method thereof |
| CN110591435A (en) * | 2019-10-16 | 2019-12-20 | 厦门芒娅贸易有限公司 | Antistatic polyethylene glycol monooleate halogen-free flame retardant |
| CN116945705A (en) * | 2023-07-17 | 2023-10-27 | 广东启悦未来科技股份有限公司 | Down feather fabric and preparation process thereof |
| CN116945705B (en) * | 2023-07-17 | 2024-04-16 | 广东启悦未来科技股份有限公司 | Down feather fabric and preparation process thereof |
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Application publication date: 20150923 |