CN104928793A - Cool and moisture absorbent composite down fiber - Google Patents
Cool and moisture absorbent composite down fiber Download PDFInfo
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- CN104928793A CN104928793A CN201510364309.3A CN201510364309A CN104928793A CN 104928793 A CN104928793 A CN 104928793A CN 201510364309 A CN201510364309 A CN 201510364309A CN 104928793 A CN104928793 A CN 104928793A
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Abstract
The invention discloses a cool and moisture absorbent composite down fiber. The fiber is characterized in that the fiber is prepared through the raw materials including, by weights: 70 to 100 parts of poultry feathers, 13 to 15 parts of goose down, 30 to 40 parts of ramie fiber, 7 to 10 parts of silane coupling agent kh590, 5 to 7 parts of urea, 0.2 to 0.4 part of potassium metabisulfite, 0.1 to 0.3 part of sodium lauryl sulfate, 1 to 3 parts of betaine, 0.4 to 1 part of menthol, 7 to 9 parts of nano mica fiber, 4 to 6 parts of acrylic fiber and the proper amount of water. Since the menthol, the nano mica fiber and the acrylic fiber are adopted, the moisture absorption, permeability and clear and comfortable senses of the fiber can be improved, the fine skin protection effect is achieved, the fiber is simple to manufacture, waste is utilized, resource is saved, environment is protected, and the market application prospect is promised.
Description
Technical field
The present invention relates to textile material technical field, be specifically related to composite eiderdown fiber of a kind of refrigerant moisture absorption and preparation method thereof.
Background technology
along with to the attention of environmental protection and the raising of consumer demand, the research and development of the tencel of environmental beneficial are more and more received publicity, some discarded textile raw materials are as wool, eider down, silk etc. belong to high-quality natural protein material, there is health, environmental friendliness, reproducible feature, China is bird big producing country, a large amount of filoplumes is difficult to direct utilization because of the restriction of itself structure, warming packing material is used as or as except reinforcing material except a small amount of, mostly just simply be processed into feed even directly to abandon, the lower occurring in nature keratin of value-added content of product extensively exists, only China discards poultry feather year just more than 70 ten thousand tons, therefore the regenerated protein obtained in discarded object or byproduct should give consideration.Protein content in feather can reach 85-89%, and present keratin is widely used in biological medicine industry, textile industry and animal feed industries etc.For the characteristic of spun protein, keratin as natural polymer meets completely, but because keratin is the protein being rich in disulfide bond, show again the characteristic different from other protein, wherein the degree of cross linking is large, be not easy dissolve, so utilization rate is low, can not be good given play to due characteristic.By feather, to make keratin solution and other material copolymerization be means through modified in the present invention, by wet spinning processing method, the shortcomings such as when solving keratin independent spinning, bad mechanical property, firmness are strong, tensile strength is low, and feather stem is also utilized, greatly strengthen utilization ratio.Keratin, as the broad-spectrum biomaterial of one, contains infinite commercial opportunities and fine development prospect, promotes the development and utilization of new resources, is worthy to be popularized.
Summary of the invention
The object of this invention is to provide composite eiderdown fiber of a kind of refrigerant moisture absorption and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the invention is to be realized by following technological means:
A kind of composite eiderdown fiber of refrigerant moisture absorption, it is characterized in that, be made up of the raw material of following weight portion: poultry feather 70-100, goose down 13-15, ramee 30-40, silane coupler kh5907-10, urea 5-7, potassium metabisulfite 0.2-0.4, lauryl sodium sulfate 0.1-0.3, betaine 1-3, menthol 0.4-1, nano mica fiber 7-9, acrylic fiber 4-6, water are appropriate;
The composite eiderdown fiber of a kind of refrigerant moisture absorption of the present invention, be made up of following concrete steps:
(1) poultry feather and feather stem are separated, use clear water rinsed clean respectively, dry, carry out processed, feather extruding is separated, and feather stem carries out torsion extruding, sterilizing and deodorization under 100-200 ° of C in high-pressure sterilizing pot is added to goose down mixing after again feather and feather stem being cut into mean size, after spontaneous combustion cooling, mixing feather material is placed in alcohol and soaks 4-6 hour, then be neutral post-drying with clear water washing surface, be ground into powder for subsequent use;
(2) dissolved by the silane coupler kh590 acetone soln of 10-15 times amount, then add Powdered feather meal, mixed at high speed is even, and raised temperature to 80 ° C constant temperature keeps 1h, then heating is back to except desolventizing, and crushed after being dried obtains modified fish oil powder;
(3) urea, Sodium Metabisulfite and lauryl sodium sulfate are mixed, be dissolved in water and make the concentration of urea be 0.1mol/l, the modified fish oil powder that step (2) obtains is added in lysate, seal bottleneck and be placed in 95 ° of C water-bath concussion pots with the rotating speed of 100r/min concussion 20-25min, residue filter is removed by rapid gauze, obtains feather keratin solution for standby;
(4) water betaine being added 30 times amount makes solution, add menthol mixing and stirring again, ramee is processed into cellulose sulfonate solution with nano mica fiber, acrylic fiber through yellow after dipping by lye, add betaine mixed solution again to stir, then the keratin solution obtained with step (3) is mixed to get feather protein viscose glue, carries out wet spinning and obtains feather protein viscose;
(5) the feather protein viscose that step (4) obtained successively carries out coagulating bath process, pickling, washing are dried and obtained albumen feather fiber.
Advantage of the present invention is: the present invention is by feather and feather stem sterilizing, deodorizing, by silane coupler modified after ungrease treatment, mixing feather powder is had excellent hydrophobic, the performance of moisture absorption, the protein degradation liquid that recycling suitable proportion obtains makes feather powder dissolution obtain viscosity, the good keratin solution of rheological characteristic, by keratin solution with mix through the ramee lysate of modification and carry out spinning, enhance the toughness of feather fiber greatly, tensile strength, fragility, ABRASION RESISTANCE, the characteristics such as spinnability, improve productive value and social benefit, the menthol added, nano mica fiber, acrylic fiber can strengthen the sucting wet air permeability of eider down, the sensation of Clean and comfortable, to skin, there is good care effect, preparation method of the present invention is simple, twice laid, economical environment-protective, there is good market application foreground.
Detailed description of the invention
A kind of composite eiderdown fiber of refrigerant moisture absorption, it is characterized in that, be made up of the raw material of following weight portion (kilogram): poultry feather 90, goose down 14, ramee 36, silane coupler kh5909, urea 6, potassium metabisulfite 0.3, lauryl sodium sulfate 0.3, betaine 3, menthol 0.8, nano mica fiber 8, acrylic fiber 4, water are appropriate;
The composite eiderdown fiber of a kind of refrigerant moisture absorption of the present invention, be made up of following concrete steps:
(1) poultry feather and feather stem are separated, use clear water rinsed clean respectively, dry, carry out processed, feather extruding is separated, and feather stem carries out torsion extruding, sterilizing and deodorization under 150 ° of C in high-pressure sterilizing pot is added to goose down mixing after again feather and feather stem being cut into mean size, after spontaneous combustion cooling, mixing feather material is placed in alcohol to soak 6 hours, then is neutral post-drying with clear water washing surface, be ground into powder for subsequent use;
(2) dissolved by the silane coupler kh590 acetone soln of 13 times amount, then add Powdered feather meal, mixed at high speed is even, and raised temperature to 80 ° C constant temperature keeps 1h, then heating is back to except desolventizing, and crushed after being dried obtains modified fish oil powder;
(3) urea, Sodium Metabisulfite and lauryl sodium sulfate are mixed, be dissolved in water and make the concentration of urea be 0.1mol/l, the modified fish oil powder that step (2) obtains is added in lysate, seal bottleneck and be placed in 95 ° of C water-bath concussion pots with the rotating speed of 100r/min concussion 20min, residue filter is removed by rapid gauze, obtains feather keratin solution for standby;
(4) water betaine being added 30 times amount makes solution, add menthol mixing and stirring again, ramee is processed into cellulose sulfonate solution with nano mica fiber, acrylic fiber through yellow after dipping by lye, add betaine mixed solution again to stir, then the keratin solution obtained with step (3) is mixed to get feather protein viscose glue, carries out wet spinning and obtains feather protein viscose;
(5) the feather protein viscose that step (4) obtained successively carries out coagulating bath process, pickling, washing are dried and obtained albumen feather fiber.
The eider down composite fibre performance indications parameter using the present invention to prepare is as follows:
Hydroscopicity (%): 11.5;
Regain (%): 5.3;
Extensibility (%): 31.1;
Tensile break strength (N): 5.7.
Claims (2)
1. the composite eiderdown fiber of a refrigerant moisture absorption, it is characterized in that, be made up of the raw material of following weight portion: poultry feather 70-100, goose down 13-15, ramee 30-40, silane coupler kh5907-10, urea 5-7, potassium metabisulfite 0.2-0.4, lauryl sodium sulfate 0.1-0.3, betaine 1-3, menthol 0.4-1, nano mica fiber 7-9, acrylic fiber 4-6, water are appropriate.
2. the composite eiderdown fiber of a kind of refrigerant moisture absorption according to claim 1, is characterized in that, is made up of following concrete steps:
(1) poultry feather and feather stem are separated, use clear water rinsed clean respectively, dry, carry out processed, feather extruding is separated, and feather stem carries out torsion extruding, sterilizing and deodorization at 100-200 DEG C in high-pressure sterilizing pot is added to goose down mixing after again feather and feather stem being cut into mean size, after spontaneous combustion cooling, mixing feather material is placed in alcohol and soaks 4-6 hour, then be neutral post-drying with clear water washing surface, be ground into powder for subsequent use;
(2) the silane coupler kh590 acetone soln of 10-15 times amount is dissolved, then add Powdered feather meal, mixed at high speed is even, and raised temperature to 80 DEG C constant temperature keeps 1h, heating is back to except desolventizing again, and crushed after being dried obtains modified fish oil powder;
(3) urea, Sodium Metabisulfite and lauryl sodium sulfate are mixed, be dissolved in water and make the concentration of urea be 0.1mol/l, the modified fish oil powder that step (2) obtains is added in lysate, seal bottleneck and be placed in 95 DEG C of water-bath concussion pots with the rotating speed of 100r/min concussion 20-25min, residue filter is removed by rapid gauze, obtains feather keratin solution for standby;
(4) water betaine being added 30 times amount makes solution, add menthol mixing and stirring again, ramee is processed into cellulose sulfonate solution with nano mica fiber, acrylic fiber through yellow after dipping by lye, add betaine mixed solution again to stir, then the keratin solution obtained with step (3) is mixed to get feather protein viscose glue, carries out wet spinning and obtains feather protein viscose;
(5) the feather protein viscose that step (4) obtained successively carries out coagulating bath process, pickling, washing are dried and obtained albumen feather fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364309.3A CN104928793A (en) | 2015-06-26 | 2015-06-26 | Cool and moisture absorbent composite down fiber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364309.3A CN104928793A (en) | 2015-06-26 | 2015-06-26 | Cool and moisture absorbent composite down fiber |
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| CN104928793A true CN104928793A (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510364309.3A Pending CN104928793A (en) | 2015-06-26 | 2015-06-26 | Cool and moisture absorbent composite down fiber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803569A (en) * | 2016-05-03 | 2016-07-27 | 安徽三祥羽毛有限公司 | Composite down fibers capable of cooling and absorbing moisture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1435516A (en) * | 2002-12-12 | 2003-08-13 | 内蒙古鄂尔多斯羊绒集团有限责任公司 | Technique for processing regenerated keratin functional fibre |
| CN102733001A (en) * | 2012-07-11 | 2012-10-17 | 成都起点投资有限公司 | Feather protein fiber and method for preparing same |
| CN102877159A (en) * | 2012-04-28 | 2013-01-16 | 四川省宜宾惠美线业有限责任公司 | Feather keratin viscose staple fiber and method for producing same |
-
2015
- 2015-06-26 CN CN201510364309.3A patent/CN104928793A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1435516A (en) * | 2002-12-12 | 2003-08-13 | 内蒙古鄂尔多斯羊绒集团有限责任公司 | Technique for processing regenerated keratin functional fibre |
| CN102877159A (en) * | 2012-04-28 | 2013-01-16 | 四川省宜宾惠美线业有限责任公司 | Feather keratin viscose staple fiber and method for producing same |
| CN102733001A (en) * | 2012-07-11 | 2012-10-17 | 成都起点投资有限公司 | Feather protein fiber and method for preparing same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803569A (en) * | 2016-05-03 | 2016-07-27 | 安徽三祥羽毛有限公司 | Composite down fibers capable of cooling and absorbing moisture |
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Application publication date: 20150923 |