CN102011208A - Cross antibacterial functional composite ester fiber and preparation method - Google Patents
Cross antibacterial functional composite ester fiber and preparation method Download PDFInfo
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- CN102011208A CN102011208A CN2009101952129A CN200910195212A CN102011208A CN 102011208 A CN102011208 A CN 102011208A CN 2009101952129 A CN2009101952129 A CN 2009101952129A CN 200910195212 A CN200910195212 A CN 200910195212A CN 102011208 A CN102011208 A CN 102011208A
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Abstract
The invention relates to a cross antibacterial functional composite ester fiber and a preparation method thereof. The cross antibacterial functional composite ester fiber comprises the following raw materials in percentage by weight: 10-30 percent of composite ester slice master batch and 70-90 percent of polyester chip. The preparation method thereof comprises the following steps of uniformly mixing the composite ester slice master batch and the polyester chip, and spinning according to a chemical fiber spinning technology to prepare the antibacterial functional composite ester fiber. The invention has the advantages of good antibacterial effect, safety and sanitation protectiveness and wide application range.
Description
[technical field]
The present invention relates to the fibre technology field, specifically, is a kind of cross antiseptic complex ester fiber and preparation method thereof.
[background technology]
Report as the Dornbirn international conference: U.S.'s Sport ﹠ Casual produce market sales volume was up to 92,000,000,000 marks in 1997, Europe is 58,000,000,000 marks, Japan then is 20,000,000,000 marks, also there is 20,000,000,000 marks' apparent consumption in other area, in above-listed each market, textiles accounts for whole total values 42%, during to 2010 Christian eras, the Casual Wear of going out reaches guided-moving leisure product market at 30% rate of growth, so huge business opportunity and have the product of exploitation values is worth domestic weaving dealer actively to drop into really and develops and production very much.
In recent years, people require more and more higher to comfortableness, health, security and the feature of environmental protection etc. of garment material, along with people's increase of activity time out of doors, the functional trend that interpenetrates with motion shape and combine together also is subjected to consumers in general's favor day by day, the lining of these class clothes, both required good comfort, required again when movable heartily, simultaneously relatively environmental protection with healthy.
Chinese patent publication number CN1888160 discloses antiseptic nano-fiber material and production method thereof, the present invention relates to nanometer antibiotic ultra-fine fibrous material and production method, relates in particular to melt spinning method and produces the nanometer antibiotic ultra-fine fibrous material.Nanometer antibiotic ultra-fine fibrous material of the present invention is made up of high molecular superfine fiber and antiseptic ultra-fine grain, and wherein for high molecular superfine fiber accounts for 98%～99.9%, nano antibacterial agent accounts for 0.1%～2% to each constituent by weight percentage; Employing with nano antibacterial agent and the even mixed melting of high molecular superfine fiber, by the effect of double screw extruder, is made fibrous material after alkali hydrolysis method is peeled off at the masterbatch preparatory phase during preparation, obtains the nanometer antibiotic ultra-fine fibrous material.Product of the present invention has good permeability, antibacterial effect is good, filter efficiency is high, processing technology is simple, applied widely, be easy to industrial advantage.
Chinese patent publication number CN1362547 discloses the manufacture method of antiseptic cationic dye capable of dyeing polypropylene fiber, sneak into method and two kinds of approach of post treatment method prepare the antiseptic cationic dye capable of dyeing polypropylene fiber by interior: in the method for sneaking into be at first to prepare the cationic-dyeable additive, after carrying out the ionizable metal salt impregnation process then, prepare additive with antibacterial functions, with above-mentioned two kinds of additives and acrylic resin through co-blended spinning; It is earlier acrylic resin and above-mentioned cationic-dyeable additive to be passed through co-blended spinning that post treatment method prepares antiseptic cationic dyeable polypropylene fiber, prepares the cationic-dyeable polypropylene fiber, then it is handled in the aqueous solution of metalline ion; The method of above-mentioned acquisition anti-microbial property cationic-dyeable polypropylene fiber, not only product tool cationic-dyeable and antibiotic dual-use function.And method is easy, cost is low, is fit to suitability for industrialized production.
Chinese patent publication number CN101109111 discloses a kind of polyamide fibre-polypropylene fibre three look carpet silks of antibiotic negative oxygen ion release function, by in spinning process, adding zeolite silver base inorganic antibacterial agent and negative oxygen ion composite master batch, its composite master batch content is 2.5%～10%, the fiber of producing is exactly polyamide fibre-polypropylene bulk three look carpet silks of comprehensive function; The effect that not only has keep out the cold wet and flawless finish product also has function antibiotic and the release negative oxygen ion, is of value to person health, is carpet product of new generation.
The preparation method of Chinese patent publication number CN1349016 metal complex shape anti-bacterial fibre the present invention relates to a kind of preparation method of metal complex shape broad-spectrum antiseptic functional fibre, comprises the preparation that contains the polyfunctional group polyacrylonitrile fibre and with the main process of two step of complexing of metal ion; Contain the synthesis condition of polyfunctional group polyacrylonitrile functional fibre by control, come reasonably combined functional fibre surface to produce multi-functional kind and quantity, be beneficial to further complexing with the different metal ion.By on fiber, constituting certain contact structure and control release, make metal ion produce the stack synergy with the original antibacterial ability of fiber, have the antibacterial effect while more efficient, wide spectrum, improved security and the persistence of metal ion in fiber antibacterial and deodorizing performance greatly.
Chinese patent publication number CN1272560 discloses composite antibacterial fibre, its preparation method and utilization thereof, the invention discloses a kind of composite antibacterial fibre, it is double-deck core skin structure, its center core layer is that polypropylene material, cortex are polythene material, contains 3～10 ‰ nanometer-level silver source powers in the cortex gross dry weight in said cortex polythene material; The preparation method and the utilization thereof of this composite antibacterial fibre are also disclosed.Product of the present invention can broad-spectrum antiseptic, and it is long-lasting, washability, stability, security, product having enhanced antibacterial action, and has taken into account the pull resistance and the resilience of product.
Chinese patent publication number CN1789546 discloses the manufacture method of long-active antibacterial fiber, the present invention relates to a kind of manufacture method of long-active antibacterial fiber, this method is to utilize physical vaporous deposition to form to follow the good inorganic antibacterial material of property on the surface of braided fabric, braided fabric is separated be woven to anti-bacterial fibre again.The anti-bacterial fibre that utilizes the inventive method to make can provide good water-wash resistance and lasting antibacterial effect, can mix with other fiber and be made into the better antibiotic fabric of pliability.At present, do not see the report that adopts nano-bamboo carbon and Nano titanium nitride as the antibiotic complex ester fiber of antiseptic.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, a kind of cross antiseptic complex ester fiber and preparation method thereof is provided.
The objective of the invention is to be achieved through the following technical solutions:
A kind of complex ester section master batch, its mass percent be,
Described compatilizer is a white oil;
The particle diameter of described nano-bamboo carbon is 20nm～80nm;
The particle diameter of described Nano titanium nitride is 30nm～65nm;
Described Nano titanium nitride mass fraction is preferably 3%;
Described nano-bamboo carbon mass fraction is preferably 5%;
The preparation method of complex ester section master batch carries out melt blending with its raw material according to above-mentioned mass percent, and temperature is 220～300 ℃, and speed is 250～280 rev/mins, and the time is 10～50h, makes complex ester section master batch;
A kind of cross antiseptic complex ester fiber, its mass percent be,
Complex ester section master batch 10%～30%
Terylene chips 70%～90%
The mass fraction of described antibiotic section master batch is preferably 15%;
Cut into slices master batch and terylene chips of complex ester mixed, carry out spinning, make cross antiseptic complex ester fiber according to the chemical fibre spinning technique; Spinning temperature is 290 ℃～330 ℃, 25 ℃～35 ℃ of cooling quench temperature, wind speed 0.5 meter per second～5 meter per seconds, 1200 meters/minute～1800 meters/minute of draft speeds; Used spinnerets is the cross spinnerets, and length-width ratio is a: b=2: 1～5: 1.
The good effect of a kind of cross antiseptic of the present invention complex ester fiber and preparation method thereof is:
(1) the present invention adopts nano-bamboo carbon as antiseptic, and antibacterial effect is better;
(2) built-in advanced person's of the present invention nanometer technology nano-bamboo carbon is to the high safety of human and environment; The lining that is made into through nano-bamboo carbon has high security, contact skin safety, salubrious, comfortable; Built-in nano-bamboo carbon provides permanent protection bacterium to corrode, and shows outstanding washability, lining antibacterial effect continuous and effective between the long-term operating period;
(3) antiseptic that adopts of the present invention is to not injury of human body, the safety and sanitation protectiveness: antibiotic, deodorizing, suction flavor, and intensity decreases, the elasticity of avoiding lining to show because of bacteria effect reduces, fading meets the requirement of health environment-friendly;
(4) have wide range of applications: civil goods: underwear, coat, sportswear, socks, footwear textiles, women sanitary articles, bedding, medical products: patient's gown, medical care dress ornament, operating coat, operation cloth, bandage, bedding, hospital's curtain, service trade articles for use: tourist industry bedding, bunting, food catering trade Work Clothes, industry articles for use: air conditioning filter material, dust scrubber filter cloth, radio car and boat textiles, wall paper, carpet etc.
[description of drawings]
Fig. 1 fibre section of the present invention schematic diagram.
[specific embodiment]
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
(1) raw material is formed
A kind of complex ester section master batch, its mass percent be,
Described compatilizer is a white oil;
The particle diameter of described nano-bamboo carbon is 20nm～30nm;
The particle diameter of described Nano titanium nitride is 30nm～40nm;
The preparation method of complex ester section master batch, the preparation method of complex ester section master batch carries out melt blending with its raw material according to above-mentioned mass percent, temperature is 220～300 ℃, speed is 250～280 rev/mins, and the time is 10～50h, makes complex ester section master batch
A kind of cross antiseptic complex ester fiber, its mass percent be,
Complex ester section master batch 10%
Terylene chips 90%
(2) preparation method
Cut into slices master batch and terylene chips of complex ester mixed, carry out spinning, make cross antiseptic complex ester fiber according to the chemical fibre spinning technique; Spinning temperature is 290 ℃～330 ℃, 25 ℃～35 ℃ of cooling quench temperature, wind speed 0.5 meter per second～5 meter per seconds, 1200 meters/minute～1800 meters/minute of draft speeds; Used spinnerets is the cross spinnerets, and length-width ratio is a: b=2: 1.
Embodiment 2
(1) raw material is formed
A kind of complex ester section master batch, its mass percent be,
Described compatilizer is a white oil;
The preparation method of complex ester section master batch is with embodiment 1;
A kind of cross antiseptic complex ester fiber, its mass percent be,
Complex ester section master batch 15%
Terylene chips 85%
(2) preparation method
With embodiment 1, wherein, the cross spinnerets, length-width ratio is a: b=3: 1.
Embodiment 3
(1) raw material is formed
A kind of complex ester section master batch, its mass percent be,
Described compatilizer is a white oil;
The preparation method of complex ester section master batch is with embodiment 1;
A kind of cross antiseptic complex ester fiber, its mass percent be,
Complex ester section master batch 21%
Terylene chips 79%
(2) preparation method
With embodiment 1, wherein, the cross spinnerets, length-width ratio is a: b=4: 1.
Embodiment 4
(1) raw material is formed
A kind of complex ester section master batch, its mass percent be,
Described compatilizer is a white oil;
The preparation method of complex ester section master batch is with embodiment 1;
A kind of cross antiseptic complex ester fiber, its mass percent be,
Complex ester section master batch 26%
Terylene chips 74%
(2) preparation method
With embodiment 1, wherein, the cross spinnerets, length-width ratio is a: b=5: 1.
Claims (10)
1. a cross antiseptic complex ester fiber is characterized in that, its raw materials quality percentage is,
Complex ester section master batch 10～30%
Terylene chips 70～90%.
2. a kind of cross antiseptic complex ester fiber according to claim 1 is characterized in that the mass fraction of described antibiotic section master batch is 15%.
3. a kind of cross antiseptic complex ester fiber according to claim 1 is characterized in that, described complex ester section master batch, its raw materials quality percentage be,
4. a kind of cross antiseptic complex ester fiber according to claim 3 is characterized in that, in described complex ester section master batch, the particle diameter of described nano-bamboo carbon is 20～80nm.
5. a kind of cross antiseptic complex ester fiber according to claim 3 is characterized in that, in described complex ester section master batch, the particle diameter of described Nano titanium nitride is 30～65nm.
6. a kind of cross antiseptic complex ester fiber according to claim 3 is characterized in that, in described complex ester section master batch, described Nano titanium nitride mass fraction is 3%.
7. a kind of cross antiseptic complex ester fiber according to claim 3 is characterized in that, in described complex ester section master batch, described nano-bamboo carbon mass fraction is 5%.
8. a kind of cross antiseptic complex ester fiber according to claim 3 is characterized in that, in described complex ester section master batch, described compatilizer is a white oil.
9. a kind of cross antiseptic complex ester fiber preparation method according to claim 1 mixes cut into slices master batch and terylene chips of complex ester, carries out spinning according to the chemical fibre spinning technique, makes antiseptic complex ester fiber; It is characterized in that spinning temperature is 290～330 ℃, 25～35 ℃ of cooling quench temperature, wind speed 0.5～5 meter per second, 1200～1800 meters/minute of draft speeds; Used spinnerets is the cross spinnerets.
10. a kind of cross antiseptic complex ester fiber preparation method according to claim 9 is characterized in that described cross spinnerets length-width ratio is 2: 1～5: 1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101952129A CN102011208A (en) | 2009-09-07 | 2009-09-07 | Cross antibacterial functional composite ester fiber and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101952129A CN102011208A (en) | 2009-09-07 | 2009-09-07 | Cross antibacterial functional composite ester fiber and preparation method |
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| CN102011208A true CN102011208A (en) | 2011-04-13 |
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| CN2009101952129A Pending CN102011208A (en) | 2009-09-07 | 2009-09-07 | Cross antibacterial functional composite ester fiber and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574501A (en) * | 2017-09-02 | 2018-01-12 | 江苏鑫轮特种纤维科技发展有限公司 | The preparation of novel and multifunctional composite fibre and its application method |
| CN112143185A (en) * | 2020-10-20 | 2020-12-29 | 上海彩艳实业有限公司 | Antibacterial and deodorant polyester master batch, manufacturing method thereof and polyester fiber |
-
2009
- 2009-09-07 CN CN2009101952129A patent/CN102011208A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574501A (en) * | 2017-09-02 | 2018-01-12 | 江苏鑫轮特种纤维科技发展有限公司 | The preparation of novel and multifunctional composite fibre and its application method |
| CN112143185A (en) * | 2020-10-20 | 2020-12-29 | 上海彩艳实业有限公司 | Antibacterial and deodorant polyester master batch, manufacturing method thereof and polyester fiber |
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Application publication date: 20110413 |