CN101914814A - Method for preparing functional fiber - Google Patents
Method for preparing functional fiber Download PDFInfo
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- CN101914814A CN101914814A CN 201010268152 CN201010268152A CN101914814A CN 101914814 A CN101914814 A CN 101914814A CN 201010268152 CN201010268152 CN 201010268152 CN 201010268152 A CN201010268152 A CN 201010268152A CN 101914814 A CN101914814 A CN 101914814A
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Abstract
The invention relates to a method for preparing a functional fiber. A humidity adjusting material which can automatically adjust the air humidity of a microenvironment and has high moisture absorption and release response speed and great moisture capacity is added to the fiber, so that the fiber can automatically adjust the microclimate humidity of a human body so as to ensure that the human body can always stay in a comfortable state. Compared with the prior art, the invention has the following advantages that: (1) the moisture absorption and release capacity is great, and the moisture absorption and release response speed is high; (2) the microclimate humidity of the human body can be efficiently and rapidly adjusted, so that the human body can stay in the comfortable state; and (3) the production process is friendly to the environment.
Description
Technical field
The present invention relates to a kind of textile fiber material, particularly a kind of preparation method of functional fibre.
Background technology
Functional fibre and function textile are to represent material, chemical industry, and the fibrous material and the textile product of weaving and association area development in science and technology level are one of scientific worker's focus in fields such as fiber, weaving, dyeing and finishing, clothes, fine chemistry industry.The development functionality textiles, collecting comfortable, lying fallow, keep healthy is one, this has become the trend of world today's textiles development.The microenvironment humiture that contacts with human body also can be called the micro climate of human body, and the comfortableness of human body is felt to have a significant impact.The air humidity of microenvironment is regulated in research and development automatically, the functional fibre that the moisture adsorption and releasing response speed is fast, wet volume capacity is big, make fiber can regulate the micro climate humidity of human body automatically, can make human body be in a kind of comfortable state all the time, this exploitation to function clothes and lining has positive meaning.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of functional fibre, by in fiber, introducing air humidity with automatic adjusting microenvironment, the moisture adsorption and releasing response speed is fast, the big humidity adjusting material of wet volume capacity, make fiber can regulate the micro climate humidity of human body automatically, make human body be in a kind of comfortable state all the time.
A kind of preparation method of functional fibre is characterized in that adopting following steps:
A) get 4 parts of polyacrylamides by mass fraction, 1 part of acrylamide, 2 parts of Sodium Polyacrylates, 1 part of ethyl cellulose joins in the reactor that 60 parts of water are housed, and is 80 ℃ of following stirring reactions 10 minutes in temperature;
B) mass fraction A set by step) is got 0.06 part of pernitric acid cerium ammonium, 0.008 part of polyethylene glycol double methacrylate, and 0.4 part of aluminium chloride, 0.2 part of calcium nitrate, 0.3 part of calcium chloride joins respectively in the aforesaid reaction vessel, and is temperature-resistant, continued stirring reaction 20～40 minutes;
C) mass fraction A set by step) is got 1.0 parts of sodium bicarbonates and is joined in the aforesaid reaction vessel, continues stirring reaction 4 hours, obtains synthetic product;
D),, obtain the composite humidity controlling agent that particle diameter is not more than 1 μ m after the grinding 150 ℃ of following heat treated 2 hours with synthetic product oven dry;
E) composite humidity controlling agent is joined in the rayon spinning liquid, after stirring, carry out spinning, obtain functional fibre, the composite humidity controlling agent addition is 5%～15% of a rayon spinning liquid weight.
With prior art relatively, advantage of the present invention is: 1) the moisture adsorption and releasing capacity is big, the moisture adsorption and releasing response speed is fast; 2) can be efficiently, quick adjustment human body micro climate humidity, make human body be in a kind of comfortable state; 3) production process environmental protection.
Description of drawings
Fig. 1 is the damping performance chart of composite humidity controlling agent under high humidity, low wet environment.
The specific embodiment
Embodiment 1:
A kind of preparation method of functional fibre is characterized in that adopting following steps:
A) get 4 parts of polyacrylamides by mass fraction, 1 part of acrylamide, 2 parts of Sodium Polyacrylates, 1 part of ethyl cellulose joins in the reactor that 60 parts of water are housed, and is 80 ℃ of following stirring reactions 10 minutes in temperature;
B) mass fraction A set by step) is got 0.06 part of pernitric acid cerium ammonium, 0.008 part of polyethylene glycol double methacrylate, and 0.4 part of aluminium chloride, 0.2 part of calcium nitrate, 0.3 part of calcium chloride joins respectively in the aforesaid reaction vessel, and is temperature-resistant, continued stirring reaction 20 minutes;
C) mass fraction A set by step) is got 1.0 parts of sodium bicarbonates and is joined in the aforesaid reaction vessel, continues stirring reaction 4 hours, obtains synthetic product;
D),, obtain the composite humidity controlling agent that particle diameter is not more than 1 μ m after the grinding 150 ℃ of following heat treated 2 hours with synthetic product oven dry;
E) composite humidity controlling agent is joined in the rayon spinning liquid, after stirring, carry out spinning, obtain functional fibre, the composite humidity controlling agent addition is 15% of a rayon spinning liquid weight.
Embodiment 2:
A kind of preparation method of functional fibre is characterized in that adopting following steps:
A) get 4 parts of polyacrylamides by mass fraction, 1 part of acrylamide, 2 parts of Sodium Polyacrylates, 1 part of ethyl cellulose joins in the reactor that 60 parts of water are housed, and is 80 ℃ of following stirring reactions 10 minutes in temperature;
B) mass fraction A set by step) is got 0.06 part of pernitric acid cerium ammonium, 0.008 part of polyethylene glycol double methacrylate, and 0.4 part of aluminium chloride, 0.2 part of calcium nitrate, 0.3 part of calcium chloride joins respectively in the aforesaid reaction vessel, and is temperature-resistant, continued stirring reaction 30 minutes;
C) mass fraction A set by step) is got 1.0 parts of sodium bicarbonates and is joined in the aforesaid reaction vessel, continues stirring reaction 4 hours, obtains synthetic product;
D),, obtain the composite humidity controlling agent that particle diameter is not more than 1 μ m after the grinding 150 ℃ of following heat treated 2 hours with synthetic product oven dry;
E) composite humidity controlling agent is joined in the rayon spinning liquid, after stirring, carry out spinning, obtain functional fibre, the composite humidity controlling agent addition is 10% of a rayon spinning liquid weight.
Embodiment 3:
A kind of preparation method of functional fibre is characterized in that adopting following steps:
A) get 4 parts of polyacrylamides by mass fraction, 1 part of acrylamide, 2 parts of Sodium Polyacrylates, 1 part of ethyl cellulose joins in the reactor that 60 parts of water are housed, and is 80 ℃ of following stirring reactions 10 minutes in temperature;
B) mass fraction A set by step) is got 0.06 part of pernitric acid cerium ammonium, 0.008 part of polyethylene glycol double methacrylate, and 0.4 part of aluminium chloride, 0.2 part of calcium nitrate, 0.3 part of calcium chloride joins respectively in the aforesaid reaction vessel, and is temperature-resistant, continued stirring reaction 40 minutes;
C) mass fraction A set by step) is got 1.0 parts of sodium bicarbonates and is joined in the aforesaid reaction vessel, continues stirring reaction 4 hours, obtains synthetic product;
D),, obtain the composite humidity controlling agent that particle diameter is not more than 1 μ m after the grinding 150 ℃ of following heat treated 2 hours with synthetic product oven dry;
E) composite humidity controlling agent is joined in the rayon spinning liquid, after stirring, carry out spinning, obtain functional fibre, the composite humidity controlling agent addition is 5% of a rayon spinning liquid weight.
Claims (1)
1. the preparation method of a functional fibre is characterized in that adopting following steps:
A) get 4 parts of polyacrylamides by mass fraction, 1 part of acrylamide, 2 parts of Sodium Polyacrylates, 1 part of ethyl cellulose joins in the reactor that 60 parts of water are housed, and is 80 ℃ of following stirring reactions 10 minutes in temperature;
B) mass fraction A set by step) is got 0.06 part of pernitric acid cerium ammonium, 0.008 part of polyethylene glycol double methacrylate, and 0.4 part of aluminium chloride, 0.2 part of calcium nitrate, 0.3 part of calcium chloride joins respectively in the aforesaid reaction vessel, and is temperature-resistant, continued stirring reaction 20～40 minutes;
C) mass fraction A set by step) is got 1.0 parts of sodium bicarbonates and is joined in the aforesaid reaction vessel, continues stirring reaction 4 hours, obtains synthetic product;
D),, obtain the composite humidity controlling agent that particle diameter is not more than 1 μ m after the grinding 150 ℃ of following heat treated 2 hours with synthetic product oven dry;
E) composite humidity controlling agent is joined in the rayon spinning liquid, after stirring, carry out spinning, obtain functional fibre, the composite humidity controlling agent addition is 5%～15% of a rayon spinning liquid weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102681521A CN101914814B (en) | 2010-08-26 | 2010-08-26 | Method for preparing functional fiber |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102681521A CN101914814B (en) | 2010-08-26 | 2010-08-26 | Method for preparing functional fiber |
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| CN101914814A true CN101914814A (en) | 2010-12-15 |
| CN101914814B CN101914814B (en) | 2011-12-07 |
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| CN2010102681521A Expired - Fee Related CN101914814B (en) | 2010-08-26 | 2010-08-26 | Method for preparing functional fiber |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614106A (en) * | 2004-09-09 | 2005-05-11 | 上海树铭纺织科技有限公司 | Visose rayon with textile function and preparation thereof |
| CN1851072A (en) * | 2006-05-26 | 2006-10-25 | 天津工业大学 | Polyacrylonitrile temperature-regulating fiber, and its manufacturing method |
| JP2007321295A (en) * | 2006-06-01 | 2007-12-13 | Teijin Ltd | Crimped conjugated fiber |
| CN101619507A (en) * | 2009-08-10 | 2010-01-06 | 浙江理工大学 | Preparation method of temperature and humidity adjustment fiber |
-
2010
- 2010-08-26 CN CN2010102681521A patent/CN101914814B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614106A (en) * | 2004-09-09 | 2005-05-11 | 上海树铭纺织科技有限公司 | Visose rayon with textile function and preparation thereof |
| CN1851072A (en) * | 2006-05-26 | 2006-10-25 | 天津工业大学 | Polyacrylonitrile temperature-regulating fiber, and its manufacturing method |
| JP2007321295A (en) * | 2006-06-01 | 2007-12-13 | Teijin Ltd | Crimped conjugated fiber |
| CN101619507A (en) * | 2009-08-10 | 2010-01-06 | 浙江理工大学 | Preparation method of temperature and humidity adjustment fiber |
Non-Patent Citations (2)
| Title |
|---|
| 《高分子材料科学与工程》 20090331 胡智文等 beta-环湖精接枝壳聚糖功能纤维的合成与包合药物 第116-119页 1 , 第3期 2 * |
| 《高分子材料科学与工程》 20100228 胡智文等 接枝-alpha-环糊精纤维素纤维的制备及对氨基酸的手性分离 第156-159页 1 第26卷, 第2期 2 * |
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| CN101914814B (en) | 2011-12-07 |
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