CN107938067A - A kind of antibacterial thermal insulating textile threads and preparation method thereof - Google Patents
A kind of antibacterial thermal insulating textile threads and preparation method thereof Download PDFInfo
- Publication number
- CN107938067A CN107938067A CN201711238621.3A CN201711238621A CN107938067A CN 107938067 A CN107938067 A CN 107938067A CN 201711238621 A CN201711238621 A CN 201711238621A CN 107938067 A CN107938067 A CN 107938067A
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- Prior art keywords
- parts
- fiber
- thermal insulating
- textile threads
- antibacterial thermal
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/20—Protein-derived artificial fibres
- D10B2211/24—Casein
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to chemical fibre domain technology field, in particular to a kind of antibacterial thermal insulating textile threads and preparation method thereof.A kind of antibacterial thermal insulating textile threads of the present invention, include the component of following parts by weight：80 ~ 90 parts of cotton fiber, 15 ~ 20 parts of milk protein fiber, bamboo charcoal fiber 15 ~ 20, chitin fiber 9 ~ 10,5 ~ 6 parts of microcrystalline cellulose, 15 ~ 20 parts of wool fiber.At the same time present invention also offers a kind of preparation method of antibacterial thermal insulating textile threads, comprise the following steps：3.5 4.0cm staple fibers are uniformly twisted together after raw material in addition to cotton fiber is mixed, then compound strip can be spun by cotton fiber being combed into through carding machine, again by compound strip with required staple fiber drafting according to a certain percentage, after being combed into combed sliver, again through rove spun yarn winder into yarn, then it is twisted together on the core by spiral.The present invention has the advantages that the strong good heat preservation performance of antibiotic property.
Description
Technical field
The present invention relates to chemical fibre domain technology field, in particular to a kind of antibacterial thermal insulating textile threads and its system
Preparation Method.
Background technology
Current weaving face fabric, noveltyization, Composite, variation, the feature of functionalization of the product of height embodiment, to height
Performance, high added value, the clothes of specific function, dress ornament and family's textile fabric produce great demand.In recent years, feature is spun in the world
It is swift and violent to knit product development, in addition to the functional product such as common Water-proof and oil-proof, antifouling, fire-retardant, uvioresistant, far-infrared warm, resist
The functional products such as bacterium, anion also come out successively, and people from pole enriches piece market, more meet the different purposes of people
With special consumption demand.
General textile is mostly very warming if being made with pure wool, but the general pure usual crimpness of wool compared with
Small, after textile is woven into, wool is not easy to be attached to each other, easy hair loss, and wool proportion reaches 1. 31, the spinning being woven into
Fabric heavier-weight, is made the textiles such as cotton-wadded quilt or woollen blanket, and when covering is heavier and uncomfortable.And lack antibacterial ability, easily
Cause breathing problem.
Therefore a kind of textile threads with antibacterial ability and good warmth retention effect are needed at present.
The content of the invention
In order to solve the problems, such as that listing provides a kind of textile threads with antibacterial ability and good warmth retention effect, the present invention uses
Following technical scheme：
A kind of antibacterial thermal insulating textile threads, it is characterised in that include the component of following parts by weight：80 ~ 90 parts of cotton fiber, milk egg
15 ~ 20 parts of white fiber, bamboo charcoal fiber 15 ~ 20, chitin fiber 9 ~ 10,5 ~ 6 parts of microcrystalline cellulose, 15 ~ 20 parts of wool fiber.
Present invention employs the antibacterial ability that the bamboo charcoal fiber scheme mixed with chitin fiber improves the present invention, and
Employ milk protein fiber improve the present invention flexibility, skin-friendly improve the present invention gas permeability, wet guilding and guarantor
Warm property, and due to containing amino acid in milk protein, skin will not repel this fabric, quite one layer of skin one with people
Sample, and have maintenance action to skin.And microcrystalline cellulose is employed in the present invention, microcrystalline cellulose can improve the present invention
Viscosity between fiber is so as to improve the mechanical performance of the present invention.
Preferably, the solvent includes the component of following parts by weight：20 ~ 30 parts of sodium hydroxides, 5 ~ 10 parts of urea, 70
~ 80 parts of water.
Preferably, the non-solvent uses water or potassium chloride solution.
The present invention uses nano-chitosan fiber, can improve the compact structure inside braided wire, so as to improve this
The antibacterial thermal insulating ability of invention.
Preferably, the chitin is dissolved using following methods：Freezing point is refrigerated to after chitin is mixed with solvent
Hereinafter, it is again heated to defrosting above freezing.
The present invention can ensure chitin uniform dissolution in a solvent using the method, so as to improve chitin fiber
Structural stability, so as to improve braided wire mechanical strength.
Preferably, the microcrystalline cellulose is prepared using following methods：By the potato that water content is 80~95%
Slag carries out ultramicro grinding processing, then using amylase and cellulase processing for composite, then enzymolysis product is centrifuged
Separation, isolated supernatant as feed ingredient, then isolated residue is carried out successively de- hemicellulose processing with
Delignification is handled, and then with acid treatment degraded cellulose, removing remaining starch, microcrystalline cellulose is made after dry.
The method is employed in the present invention to prepare microcrystalline cellulose, has obtained the high microcrystalline cellulose of the small purity of granularity
Element so that microcrystalline cellulose can preferably improve the viscosity between fiber of the present invention so as to improve the mechanical performance of the present invention.
In addition the present invention, which uses potato residues to realize recycling waste for raw material, reduces use cost raising production efficiency.
Preferably, the amylase is high temperature α-amylase or medium temperature α-amylase, the cellulase be by
The mixed enzyme of circumscribed β-dextranase, inscribe β-dextranase and β-glucuroide composition.
The treatment effeciency of starch can be effectively improved using these enzymatic treatments, improves production efficiency.
Preferably, the de- hemicellulose processing is the sodium hydroxide solution processing potato residues using 2~10%.
Preferably, delignification processing be use concentration for 15~20g/L acetic acid tune pH to 4.5~
5.0 sodium chlorite solution handles potato residues.
The present invention handles potato residues by this method can improve the de- hemicellulose of potato residues and delignified
Efficiency, reduces the impurity in microcrystalline cellulose, so as to heighten the action effect of microcrystalline cellulose of the present invention.Help to improve this hair
Bright mechanical strength and antibacterial ability.
A kind of preparation method of antibacterial thermal insulating textile threads, comprises the following steps：After raw material in addition to cotton fiber is mixed
Uniformly twisted 3.5-4.0cm staple fibers, compound strip can be spun by being then combed into cotton fiber through carding machine, then compound strip is same
Required staple fiber drafting according to a certain percentage, after being combed into combed sliver, then through rove-spun yarn-winder into yarn, then
It is twisted together by spiral on the core, that is, completes the textile material of the present invention.
The present invention prepares silk thread by this method, it is ensured that has good glue between various composition silk threads of the invention
Conjunction property, so as to improve the compactness of the structure inside the present invention, it is therefore prevented that bacterium causes to endanger by breeding on line to human body
Evil, improves the antibacterial ability of the present invention.
Beneficial effects of the present invention have good antibacterial ability and heat insulation effect with the present invention.
Embodiment
The present invention is further expalined with reference to specific implementation case：
Embodiment 1
A kind of antibacterial thermal insulating textile threads, it is characterised in that include the component of following parts by weight：80 ~ 90 parts of cotton fiber, milk egg
15 parts of white fiber, 15 parts of bamboo charcoal fiber, 9 parts of chitin fiber, 5 parts of microcrystalline cellulose, 15 parts of wool fiber.
Wherein, the solvent includes the component of following parts by weight：20 parts of sodium hydroxides, 10 parts of urea, 80 parts of water.
Wherein, the non-solvent uses water or potassium chloride solution.
Wherein, the chitin is dissolved using following methods：Be refrigerated to after chitin is mixed with solvent it is below freezing,
It is again heated to defrosting above freezing.
Wherein, the microcrystalline cellulose is prepared using following methods：The potato residues that water content is 80 % are surpassed
Crushing of Ultrafine processing, then using amylase and cellulase processing for composite, then is centrifuged enzymolysis product, separates
Obtained supernatant is as feed ingredient, then isolated residue is carried out successively at de- hemicellulose processing and delignification
Reason, then with acid treatment degraded cellulose, removing remaining starch, microcrystalline cellulose is made after dry.
Wherein, the amylase is by circumscribed for high temperature α-amylase or medium temperature α-amylase, the cellulase
The mixed enzyme of β-dextranase, inscribe β-dextranase and β-glucuroide composition.
Wherein, the de- hemicellulose processing is the sodium hydroxide solution processing potato residues using 2 %.
A kind of antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The delignification is handled
Concentration is used to handle potato residues for the sodium chlorite solution of 15 g/L acetic acid tune pH to 4.5.
A kind of preparation method of antibacterial thermal insulating textile threads, comprises the following steps：After raw material in addition to cotton fiber is mixed
Uniformly twisted 3.5cm staple fibers, compound strip can be spun by being then combed into cotton fiber through carding machine, then by compound strip with required
Staple fiber drafting according to a certain percentage, after being combed into combed sliver, then through rove-spun yarn-winder is into yarn, then pass through
It is spiral to be twisted together on the core, that is, complete the textile material of the present invention.
Embodiment 2
A kind of antibacterial thermal insulating textile threads, it is characterised in that include the component of following parts by weight：90 parts of cotton fiber, milk protein
20 parts of fiber, 20 parts of bamboo charcoal fiber, 10 parts of chitin fiber, 5 ~ 6 parts of microcrystalline cellulose, 20 parts of wool fiber.
Wherein, the solvent includes the component of following parts by weight：20 parts of sodium hydroxides, 10 parts of urea, 80 parts of water.
Wherein, the non-solvent uses water or potassium chloride solution.
Wherein, the chitin is dissolved using following methods：Be refrigerated to after chitin is mixed with solvent it is below freezing,
It is again heated to defrosting above freezing.
Wherein, the microcrystalline cellulose is prepared using following methods：The potato residues that water content is 80 % are surpassed
Crushing of Ultrafine processing, then using amylase and cellulase processing for composite, then is centrifuged enzymolysis product, separates
Obtained supernatant is as feed ingredient, then isolated residue is carried out successively at de- hemicellulose processing and delignification
Reason, then with acid treatment degraded cellulose, removing remaining starch, microcrystalline cellulose is made after dry.
Wherein, the amylase is by circumscribed for high temperature α-amylase or medium temperature α-amylase, the cellulase
The mixed enzyme of β-dextranase, inscribe β-dextranase and β-glucuroide composition.
Wherein, the de- hemicellulose processing is the sodium hydroxide solution processing potato residues using 2 %.
A kind of antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The delignification is handled
Concentration is used to handle potato residues for the sodium chlorite solution of 15 g/L acetic acid tune pH to 4.5.
A kind of preparation method of antibacterial thermal insulating textile threads, comprises the following steps：After raw material in addition to cotton fiber is mixed
Uniformly twisted 3.5cm staple fibers, compound strip can be spun by being then combed into cotton fiber through carding machine, then by compound strip with required
Staple fiber drafting according to a certain percentage, after being combed into combed sliver, then through rove-spun yarn-winder is into yarn, then pass through
It is spiral to be twisted together on the core, that is, complete the textile material of the present invention.
Embodiment 3
A kind of antibacterial thermal insulating textile threads, it is characterised in that include the component of following parts by weight：80 ~ 90 parts of cotton fiber, milk egg
18 parts of white fiber, 18 parts of bamboo charcoal fiber, 10 parts of chitin fiber, 5 parts of microcrystalline cellulose, 15 parts of wool fiber.
Wherein, the solvent includes the component of following parts by weight：20 parts of sodium hydroxides, 10 parts of urea, 80 parts of water.
Wherein, the non-solvent uses water or potassium chloride solution.
Wherein, the chitin is dissolved using following methods：Be refrigerated to after chitin is mixed with solvent it is below freezing,
It is again heated to defrosting above freezing.
Wherein, the microcrystalline cellulose is prepared using following methods：The potato residues that water content is 80 % are surpassed
Crushing of Ultrafine processing, then using amylase and cellulase processing for composite, then is centrifuged enzymolysis product, separates
Obtained supernatant is as feed ingredient, then isolated residue is carried out successively at de- hemicellulose processing and delignification
Reason, then with acid treatment degraded cellulose, removing remaining starch, microcrystalline cellulose is made after dry.
Wherein, the amylase is by circumscribed for high temperature α-amylase or medium temperature α-amylase, the cellulase
The mixed enzyme of β-dextranase, inscribe β-dextranase and β-glucuroide composition.
Wherein, the de- hemicellulose processing is the sodium hydroxide solution processing potato residues using 2 %.
A kind of antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The delignification is handled
Concentration is used to handle potato residues for the sodium chlorite solution of 15 g/L acetic acid tune pH to 4.5.
A kind of preparation method of antibacterial thermal insulating textile threads, comprises the following steps：After raw material in addition to cotton fiber is mixed
Uniformly twisted 3.5cm staple fibers, compound strip can be spun by being then combed into cotton fiber through carding machine, then by compound strip with required
Staple fiber drafting according to a certain percentage, after being combed into combed sliver, then through rove-spun yarn-winder is into yarn, then pass through
It is spiral to be twisted together on the core, that is, complete the textile material of the present invention.
Claims (9)
1. a kind of antibacterial thermal insulating textile threads, it is characterised in that include the component of following parts by weight：80 ~ 90 parts of cotton fiber, milk
15 ~ 20 parts of azelon, 15 ~ 20 parts of bamboo charcoal fiber, 9 ~ 10 parts of chitin fiber, 5 ~ 6 parts of microcrystalline cellulose, wool fiber 15 ~
20 parts.
A kind of 2. antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The solvent includes following heavy
Measure the component of part：20 ~ 30 parts of sodium hydroxides, 5 ~ 10 parts of urea, 70 ~ 80 parts of water.
A kind of 3. antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The non-solvent using water or
Potassium chloride solution.
4. a kind of antibacterial thermal insulating textile threads according to claim 1, it is characterised in that the chitin is using following
Method dissolves：It is refrigerated to below freezing after chitin is mixed with solvent, is again heated to defrosting above freezing.
5. a kind of antibacterial thermal insulating textile threads according to claim 1, it is characterised in that the microcrystalline cellulose uses
It is prepared by following methods：The potato residues that water content is 80~95% are subjected to ultramicro grinding processing, then utilize amylase and fibre
The plain enzyme processing for composite of dimension, then enzymolysis product is centrifuged, isolated supernatant are then right as feed ingredient
Isolated residue carries out de- hemicellulose processing and delignification's processing successively, then with acid treatment degraded cellulose, remove
Remaining starch is removed, microcrystalline cellulose is made after dry.
A kind of 6. antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The amylase for high temperature α-
Amylase or medium temperature α-amylase, the cellulase are by circumscribed β-dextranase, inscribe β-dextranase and β-Portugal
The mixed enzyme of polyglycoside enzyme composition.
A kind of 7. antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：The de- hemicellulose is handled
Potato residues are handled using 2~10% sodium hydroxide solution.
A kind of 8. antibacterial thermal insulating textile threads according to claim 1, it is characterised in that：Delignification's processing is to adopt
With concentration potato residues are handled for 15~20g/L, with the sodium chlorite solution of acetic acid tune pH to 4.5~5.0.
9. the preparation method of a kind of antibacterial thermal insulating textile threads according to claim 1, it is characterised in that including following step
Suddenly：3.5-4.0cm staple fibers are uniformly twisted together after raw material in addition to cotton fiber is mixed, are then combed into cotton fiber through carding machine
It can spin compound strip, then by compound strip with required staple fiber drafting according to a certain percentage, after being combed into combed sliver, then
Through rove-spun yarn-winder into yarn, then it is twisted together on the core by spiral, that is, completes the textile material of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238621.3A CN107938067A (en) | 2017-11-30 | 2017-11-30 | A kind of antibacterial thermal insulating textile threads and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238621.3A CN107938067A (en) | 2017-11-30 | 2017-11-30 | A kind of antibacterial thermal insulating textile threads and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938067A true CN107938067A (en) | 2018-04-20 |
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| CN201711238621.3A Pending CN107938067A (en) | 2017-11-30 | 2017-11-30 | A kind of antibacterial thermal insulating textile threads and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866710A (en) * | 2018-07-11 | 2018-11-23 | 广州迪柯尼服饰股份有限公司 | A kind of textile threads |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505234A (en) * | 2011-11-11 | 2012-06-20 | 盐城雪尔纺织有限公司 | Antibacterial, uvioresistant and thermal blended yarn |
| CN103059319A (en) * | 2013-01-30 | 2013-04-24 | 武汉大学 | Preparation method of chitin nano fiber |
| CN103147200A (en) * | 2013-03-26 | 2013-06-12 | 无锡嘉德纺织制品有限公司 | Textile material |
| CN103749954A (en) * | 2013-12-23 | 2014-04-30 | 江南大学 | Method for preparing microcrystalline cellulose |
| CN105113075A (en) * | 2015-09-11 | 2015-12-02 | 无锡市长安曙光手套厂 | Textile material |
-
2017
- 2017-11-30 CN CN201711238621.3A patent/CN107938067A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505234A (en) * | 2011-11-11 | 2012-06-20 | 盐城雪尔纺织有限公司 | Antibacterial, uvioresistant and thermal blended yarn |
| CN103059319A (en) * | 2013-01-30 | 2013-04-24 | 武汉大学 | Preparation method of chitin nano fiber |
| CN103147200A (en) * | 2013-03-26 | 2013-06-12 | 无锡嘉德纺织制品有限公司 | Textile material |
| CN103749954A (en) * | 2013-12-23 | 2014-04-30 | 江南大学 | Method for preparing microcrystalline cellulose |
| CN105113075A (en) * | 2015-09-11 | 2015-12-02 | 无锡市长安曙光手套厂 | Textile material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866710A (en) * | 2018-07-11 | 2018-11-23 | 广州迪柯尼服饰股份有限公司 | A kind of textile threads |
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Application publication date: 20180420 |