CN103147164A - Antibacterial and efficient blend ester fiber and preparation method thereof - Google Patents
Antibacterial and efficient blend ester fiber and preparation method thereof Download PDFInfo
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Abstract
The invention relates to an antibacterial and efficient blend ester fiber and a preparation method thereof. The antibacterial and efficient blend ester fiber comprises the following raw material compositions by mass percentage: 1 to 5% of function masterbatch, 1 to 10% of water-soluble polyester chips, 10 to 30% of PTT (polytrimethylene terephthalate) chips and the balance being polyester chips. The function masterbatch comprises the following raw material compositions by mass percentage: 1 to 5% of nano-silver material, 1 to 5% of flame retardant and antibacterial composite material, and the balance being PTT chips. The four raw materials are subjected to melt spinning to obtain the antibacterial and efficient blend ester fiber, wherein a spinneret is in a cross shape. The antibacterial and efficient blend ester fiber can be produced by the existing process, is widely used, and has antibacterial, far infrared, breathable and wet permeable effects and the like.
Description
[technical field]
The present invention relates to technical field of function materials, specifically, is a kind of antibiotic efficient blend ester fiber and preparation method thereof.
[background technology]
Terylene is an important kind in synthetic fiber, is the trade name of China's polyester fiber.It is fiber-forming polymer---the polyethylene terephthalate (PET) that makes through esterification or ester exchange and polycondensation reaction take p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG) as raw material, the fiber of making through spinning and post processing.Terylene is that in three large synthetic fiber, technique is the simplest a kind of, and price is also more cheap.Adding it has durable, good springiness, not yielding, corrosion-resistant, insulation, the characteristics such as well-pressed, quick-drying washable, by people are liked.
Intensity is high.Staple fibre intensity is 2.6～5.7cN/dtex, and high-tenacity fiber is 5.6～8.0cN/dtex.Because hygroscopicity is lower, its wet strength and dry strength are basic identical.Impact strength is higher 4 times than polyamide fibre, and is higher 20 times than viscose.
Good springiness.Elasticity, almost can be recovered when extending 5%～6% fully near wool.Crease resistance surpasses other fibers, i.e. fabric wrinkle not, good stability of the dimension.Modulus of elasticity is 22～141cN/dtex, and is higher 2～3 times than polyamide fibre.
The heat resistance terylene is to make by the melt-spun method, and the fiber after shaping can again again through heat fused, belong to thermoplastic fibre.The fusing point of terylene is higher, and specific heat is empty and thermal conductivity is all less, thereby the heat resistance of polyster fibre and thermal insulation are wanted height.Best in synthetic fiber.
The terylene smooth surface, interior molecules is arranged closely.
ABRASION RESISTANCE is good.ABRASION RESISTANCE is only second to the best polyamide fibre of ABRASION RESISTANCE, and is all better than other natural fabrics and synthetic fiber.
Light resistance is good.Light resistance is only second to acrylic fibers.
Corrosion-resistant.But bleach tolerant, oxidant, hydro carbons, ketone, oil product and inorganic acid.Anti-diluted alkaline is not afraid of mouldly, but thermokalite can make its decomposition.
Dyeability is relatively poor, but COLOR FASTNESS is good, not fugitive color.On the terylene strand, because of without specific dyeing group, and polarity is less, and institute is dyeing difficulty comparatively again, and chromatophilia is relatively poor, and dye molecule is difficult for entering fiber.
Terylene is that world wide production is maximum, most widely used synthetic fiber kind, and terylene accounts for more than 60% of world's synthetic fiber output at present.A large amount of textiles and other industrial fibre goods such as dress material, bedding, various trimming cloth, defence and military particular fabric of being used for are as filtering material, insulating materials, tire cord, conveyer belt etc.In recent years, along with domestic economy maintains sustained and rapid growth and the improving constantly of domestic consumption of resident ability, the demand of domestic regional polyester staple fiber also constantly increases.China's Polyester Series product production capacity is increasing with surprising rapidity, and increasing rapidly of polyster fibre production capacity makes China develop into just gradually the important processing base of world's terylene series products.
The 1-11 month in 2007, Chinese polyster fibre is made industry and is realized total cumulative output value of industry 242,668,873,000 yuan, has increased by 22.56% than the same period last year; Realize 236,413,801,000 yuan of accumulative total product sales revenue, increased by 21.65% than the same period last year; Realize 4,987,999,000 yuan of accumulated profit total values, increased by 61.15% than the same period last year.
The 1-5 month in 2008, Chinese polyster fibre is made industry and is realized total cumulative output value of industry 104,924,069,000 yuan, has increased by 8.72% than the same period last year; Realize 101,674,711,000 yuan of accumulative total product sales revenue, increased by 10.82% than the same period last year; Realize 95,129 thousand yuan of accumulated profit total value Isosorbide-5-Nitraes, descended 19.96% than the same period last year.
Polyster fibre is the maximum chemical fibre kind of processing total amount in all textile fabrics, develops differential kind, improves added value of product, improves Business Economic Benefit, and is most important on the impact of whole chemical fibre industry; The differentiation of product is the developing direction of terylene, and the polyster fibre manufacturing enterprise of China is also just along this future development.Therefore the terylene industry also has very large potentiality to be exploited.
Along with the raising with living standards of the people of developing rapidly of industry, particularly to the consciousness of health also in continuous enhancing.Because harmful bacteria is very extensive in distributed in nature, and of a great variety, quantity is huge, and the mankind's health in serious threat.Infected the disease that produces by spread of germs, consisted of a great society problem, cause extensive concern.Therefore the research of disinfectant seems particularly important.Guanidine class disinfectant is to use in recent years a more class disinfection antibacterial agent, while easy to use is due to has a broad antifungal spectrum, low toxicity, non-stimulated, its range of application is more and more extensive, except being applied to the industrial disinfection such as food and alcoholic beverage, also can be used for the sterilization of fibre paper, food and daily living article (towel, sweater, mouth mask).
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, a kind of antibiotic efficient blend 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 antibiotic efficient blend ester fiber, its raw material form mass percent and are:
A kind of preparation method of antibiotic efficient blend ester fiber carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain antibiotic efficient blend ester fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
Nano silver material 1～5%
Antibacterial flame-retardant composite 1～5%
The PTT surplus of cutting into slices
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
The particle diameter of described nano silver material is 25～75nm;
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine; The mol ratio of two components is 1: 1.
Two of purpose of the present invention is to provide a kind of fire-retardant efficient terylene material fiber.
A kind of fire-retardant efficient polyster fibre, its raw material form mass percent and are:
The terylene chips surplus
A kind of preparation method of fire-retardant efficient polyster fibre carries out melt spinning with two kinds of raw materials, and wherein spinnerets is the U font; Obtain fire-retardant efficient polyster fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal, the product for the prior art preparation also can be prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Three of purpose of the present invention is to provide a kind of high hydrophilic polyster fibre.
A kind of high hydrophilic polyster fibre, its raw material form mass percent and are:
Water-soluble polyester section 10～30%
The terylene chips surplus
A kind of preparation method of high hydrophilic polyster fibre carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain high hydrophilic polyster fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal, the product for the prior art preparation also can be prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Four of purpose of the present invention is to provide a kind of health care high performance PET fiber.
A kind of health care high performance PET fiber, its raw material form mass percent and are:
Water-soluble polyester section 1～5%
The terylene chips surplus
A kind of preparation method of health care high performance PET fiber carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain health care high performance PET fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal, the product for the prior art preparation also can be prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Five of purpose of the present invention is to provide a kind of health care high performance PET fiber.
A kind of modified polyester fibre, its raw material form mass percent and are:
Water-soluble polyester section 1～5%
The terylene chips surplus
A kind of preparation method of modified polyester fibre carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain modified polyester fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal is prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Six of purpose of the present invention is to provide a kind of shuttle-woven fabric with ecological bacteriostatic air permeable humidity retaining function.
A kind of shuttle-woven fabric shuttle-woven fabric with ecological bacteriostatic air permeable humidity retaining function is the form of loom to throw a spear, with yarn by through, form interweaving of broadwise; Described yarn is formed by the braiding of ecological bacteriostatic air permeable humidity retaining functional fibre.
A kind of ecological bacteriostatic air permeable humidity retaining functional fibre, its raw material form mass percent and are:
Water-soluble polyester section 1～5%
The terylene chips surplus
A kind of preparation method of ecological bacteriostatic air permeable humidity retaining functional fibre carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain ecological bacteriostatic air permeable humidity retaining functional fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Seven of purpose of the present invention is to provide a kind of low-carbon environment-friendly fabric
A kind of low-carbon environment-friendly fabric, by being interwoven of warp yarn, weft yams, yarn, weft yams are that low-carbon environment-friendly fibrage forms.
A kind of low-carbon environment-friendly fiber, its raw material form mass percent and are:
Water-soluble polyester section 1～5%
Hydrophilic polyester section surplus
A kind of preparation method of low-carbon environment-friendly fiber carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain the low-carbon environment-friendly fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Eight of purpose of the present invention is to provide a kind of geometric element of CATION terylene that adopts through compiling roses and lace.
A kind of geometric element that adopts the CATION terylene is two layer composite structure through compiling roses and lace, is provided with decorative layer on bottom, and the material of described decorative layer is CATION terylene silk, and the material of described bottom is POLYAMIDE YARNS.
A kind of CATION terylene silk, its raw material form mass percent and are:
Water-soluble polyester section 10～30%
CATION terylene section surplus
A kind of preparation method of CATION terylene silk carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain CATION terylene silk.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Nine of purpose of the present invention is to provide a kind of geometric element of CATION terylene that adopts through compiling roses and lace.
A kind of adopt brocade wash compound silk without playing roses and lace, be provided with decorative layer on bottom, fix by braiding between two-layer;
Described primer is that lace is without elastic fabric; Its raw material is high hydrophilic polyster fibre;
Described decorative layer is that brocade is washed compound silk and POLYAMIDE YARNS;
A kind of high hydrophilic polyster fibre, its raw material form mass percent and are:
Water-soluble polyester section 10～30%
Hydrophilic polyesters section surplus
A kind of preparation method of high hydrophilic polyster fibre carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain high hydrophilic polyster fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Ten of purpose of the present invention is to provide a kind of preparation method of jumping cloth.
A kind of preparation method of jumping cloth, its concrete steps are:
(1) functional agglomerate preparation
Antibacterial flame-retardant composite 1～5%
The polypropylene chip surplus
With bamboo charcoal, the vacuumize 12～24 hours at 80～120 ℃ of temperature of antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 1～10%;
(3) weave cotton cloth
Polyacrylic fibres is woven into yarn, is made into jumping cloth by yarn.
11 of purpose of the present invention is to provide a kind of preparation method of trampoline net of taking exercise for physical health.
A kind of preparation method of trampoline net of taking exercise for physical health is characterized in that its concrete steps are: polyacrylic fibres is woven into yarn, is made into horizontal guipure and vertical guipure by yarn; Be woven into the trampoline net by horizontal guipure and vertical guipure.
The preparation method of described polyacrylic fibres, its concrete steps are:
(1) functional agglomerate preparation
With tourmaline, the vacuumize 12～24 hours at 80～120 ℃ of temperature of bamboo charcoal nano, antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 1～5%;
All raw materials in the present invention are the commercially available prod, except fire-retardant, antimicrobial composite material are self-control.
A kind of flame-proof antibiotic composite manufacture method, its concrete steps are:
(1) preparation of alkyl tetrol phosphate
Get mol ratio and be 4～6: 1 alkyl tetrol A and phosphorus oxychloride POCl
3, be heated with stirring to vacuum distillation recovered solvent after 70～80 ℃ of reaction 24h, dry and be recrystallized through glacial acetic acid and obtain intermediate product with washed with dichloromethane; Then add deionized water in this intermediate product, the mol ratio of water and alkyl tetrol is 1: 1～2, is warming up to 100 ℃, and reacts 2h at this temperature, more naturally is down to room temperature, and cooling and oven dry obtains alkyl tetrol phosphate B; Reaction equation is just like Fig. 1:
(2) get the alkyl tetrol phosphate B of Isoequivalent weight, alkyl guanidine C, para Toluic Acid's alkyl nitrile D.Add the concentrated sulfuric acid, N, N '-dicyclohexylcarbodiimide/N, N '-DIC (DCC/DIC) is made catalyst, the mass ratio of the concentrated sulfuric acid and alkyl tetrol phosphate B is 1: 2～4, the mass ratio of DCC/DIC and alkyl guanidine C is 1: 2～5, be warming up to 70～200 ℃, after reaction 3～10h, cold filtration is dry, obtains fire-retardant, the antibiotic composite modifier E of solid; Reaction equation two is as Fig. 2.
The structural formula three of alkyl tetrol A:
Wherein, R1, R2, R3, R4 carbon number separately are the alkyl of 1-10, can be identical or different.R1 is the minimum alkyl of carbon number.
The structural formula four of alkyl tetrol phosphate B:
The structural formula five of alkyl guanidine C:
Wherein, R is hydrogen or alkyl, and R ' is hydrogen or alkyl.
The structural formula six of para Toluic Acid's alkyl nitrile D:
Wherein, R " be alkyl.
Compared with prior art, good effect of the present invention is:
Described tea charcoal: contain abundant organic chemical composition with health care in tea tree as Tea Polyphenols, vegetable soda, protein, amino acid, vitamin, pectin element, organic acid, carbohydrate, pigment etc.Simultaneously, inorganic mineral element contained in tealeaves mainly contains: potassium, calcium, zinc, selenium, sodium, magnesium, cobalt, iron, manganese, aluminium, copper, nitrogen, phosphorus, fluorine, iodine etc. also up to kind more than 40.The some of them metallic element has pyroelectricity and piezoelectricity, thereby can improve the negative ion concentration of environment.There is abundant tealeaves source in China as the source place of tea culture, and the tea charcoal of preparing take tealeaves as raw material has improved the ability of its absorption harmful substance simultaneously with the health-care components in tealeaves.
Described bamboo charcoal nano has superpower adsorption capacity and radiation infrared function, can adsorbed moisture, peculiar smell and pernicious gas, with fresh air and berth drying in holding chamber, and has a far infrared effect that produces, can promote the blood circulation at the positions such as human body shoulder, neck, be conducive to help for sleep, set up, the symptoms such as shoulder pain, arthritis, chilly, insomnia are had auxiliary curative effect.Be used in matting, under bed, dehumidify under the floor, insect protected using method: every square metre of timber floor is transferred set to 0 .5kg and can reach ideal effect.Technical indicator moisture content (%) :≤82; Density (g/cm3): 0.5-0.83; Ash content (%) :≤34; Fugitive constituent (%) :≤85; Fixed carbon content (%): 〉=85.Insert a bamboo chip charcoal when cooking rice, can protect its nutritional labeling to be difficult for loss, rice is fragrant soft good to eat especially; Bamboo charcoal is put into refrigerator, can remove peculiar smell, prevent food spoilage, the food and extend freshness date; During fry, put into a little bamboo charcoal, not only can be fuel-efficient, and can guarantee that oil is constant; Use its fricassee, can make food soft rapidly.Because raw material are unique, and process through special process, bamboo charcoal also has many unexpected functions: soak running water with bamboo charcoal, can remove bleaching powder smell and all kinds of objectionable impurities in water, and in water, dirt is difficult for adhering to cleaners and polishes; Bamboo charcoal is inserted in toilet or wardrobe, can remove peculiar smell, prevent the mould moth of clothing; Be placed in fish jar, can make water quality more clean, fish are not subject to the germ infringement.
Described nanometric magnesium hydroxide is sheet, has typical nanometer sheet stratiform structure, decomposes and generation magnesia at 340 ℃.Water insoluble, being dissolved in acid and ammonium salt solution. it is high that this product has purity, particle diameter is little, can carry out original position and coat the excellent properties such as modification, can be scattered in more equably in rubber, the plastic products such as PA, PP, ABS, PVC, be widely used in rubber-plastic elastomer, high-grade CABLE MATERIALS is in the high-end product such as household electrical appliance.In the situation that affect hardly working strength significantly improve material fire-retardant, press down cigarette, the performance such as antidrip.
Described antibacterial flame-retardant material has antibiotic and fire-retardant performance concurrently, and good thermal stability can satisfy high temperature process, the difficult degraded; Obtained by copolymerization by anti-flaming function group and antibacterial functions group, make fire-retardant and antibiotic group be difficult for migration, effect is more lasting.
described tourmaline, can be constantly releasing far infrared, the characteristics that have heat energy because of far infrared, so can alleviate and prevent cardiovascular and cerebrovascular disease, diseases of cardiovascular and cerebrovascular systems is in the serious health that is threatening the mankind, be referred to as the first killer of disease, father doctor Hong Zhaoguang of health is and points out that " cardiovascular and cerebrovascular disease is super comes from the teenager in the eyes in " healthy life of mine " this this book of changing, be formed at the middle age, fallen ill old age ", its formation is a long very slowly process, reached 10 years-30 years, pathogeny comes from high blood pressure, high fat of blood, high cholesterol and artery sclerosis, far infrared is hot line, it can little by little dissolve into the solid-state blood fat (grease in blood) that is deposited on vascular wall liquid, get rid of external by metabolism, played decisive role for prevention and alleviation cardiovascular and cerebrovascular disease.
[description of drawings]
Fig. 1 reaction equation one;
Fig. 2 reaction equation two;
The infrared spectrum of Fig. 3 pentaerythritol phosphate;
Fig. 4 is fire-retardant, the infrared spectrum of antimicrobial composite material.
[specific embodiment]
The specific embodiment of a kind of antibiotic efficient blend ester fiber of the present invention and preparation method thereof below is provided.
A kind of antibiotic efficient blend ester fiber, its raw material form mass percent and are:
A kind of preparation method of antibiotic efficient blend ester fiber carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain antibiotic efficient blend ester fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
Antibacterial flame-retardant composite 1%
PTT section 98%
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
The particle diameter of described nano silver material is 25～75nm;
The resulting composite of the present invention has following characteristics:
Wherein prepared composite has fire-retardant and antibiotic performance;
The polymerization methods of prepared composite material by adopting polycondensation has wherein been avoided the inhomogeneities of blend, has improved to a great extent reactivity worth.
A kind of antibiotic efficient blend ester fiber, its raw material form mass percent and are:
A kind of preparation method of antibiotic efficient blend ester fiber carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain antibiotic efficient blend ester fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
Antibacterial flame-retardant composite 3%
PTT section 94%
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
The particle diameter of described nano silver material is 25～75nm;
A kind of antibacterial flame-retardant composite manufacture method is with embodiment 1.
A kind of antibiotic efficient blend ester fiber, its raw material form mass percent and are:
A kind of preparation method of antibiotic efficient blend ester fiber carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain antibiotic efficient blend ester fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
Nano silver material 5%
Antibacterial flame-retardant composite 5%
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
The particle diameter of described nano silver material is 25～75nm;
A kind of antibacterial flame-retardant composite manufacture method is with embodiment 1.
A kind of fire-retardant efficient polyster fibre, its raw material form mass percent and are:
Terylene chips 99%
A kind of preparation method of fire-retardant efficient polyster fibre carries out melt spinning with four kinds of raw materials, and wherein spinnerets is the U font; Obtain fire-retardant efficient polyster fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal is prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 5～8
The raw material of the fire-retardant efficient polyster fibre of table 1 forms mass percent
| Component | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
| |
2％ | 3％ | 4％ | 5％ |
| Terylene chips | 98％ | 97％ | 96％ | 95％ |
Table 2 is the material component mass percent of functional agglomerate
| Component | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
| The |
2％ | 3％ | 4％ | 5％ |
| |
2％ | 3％ | 4％ | 5％ |
| The antibacterial flame- |
2％ | 3％ | 4％ | 5％ |
| The PTT section | 94％ | 91％ | 88％ | 85％ |
The preparation method is with embodiment 4.
Embodiment 9
A kind of high hydrophilic polyster fibre, its raw material form mass percent and are:
Water-soluble polyester section 10%
Terylene chips 89%
A kind of preparation method of high hydrophilic polyster fibre carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain high hydrophilic polyster fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal is prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 10～13
The raw material of the high hydrophilic polyster fibre of table 3 forms mass percent
| Component | Embodiment 10 | Embodiment 11 | Embodiment 12 | Embodiment 13 |
| |
2％ | 3％ | 4％ | 5％ |
| The water-soluble polyester section | 15％ | 20％ | 25％ | 30％ |
| Terylene chips | 83％ | 77％ | 71％ | 65％ |
Table 4 is the material component mass percent of functional agglomerate
| Component | Embodiment 10 | Embodiment 11 | Embodiment 12 | Embodiment 13 |
| The |
2％ | 3％ | 4％ | 5％ |
| |
2％ | 3％ | 4％ | 5％ |
| The antibacterial flame- |
2％ | 3％ | 4％ | 5％ |
| The PTT section | 94％ | 91％ | 88％ | 85％ |
The preparation method is with embodiment 9.
Embodiment 14
A kind of health care high performance PET fiber, its raw material form mass percent and are:
Water-soluble polyester section 1%
Terylene chips 98%
A kind of preparation method of health care high performance PET fiber carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain health care high performance PET fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal is prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 15～18
The raw material of table 5 health care high performance PET fiber forms mass percent
| Component | Embodiment 15 | Embodiment 16 | Embodiment 17 | Embodiment 18 |
| |
2％ | 3％ | 4％ | 5％ |
| The water- |
2％ | 3％ | 4％ | 5％ |
| Terylene chips | 96％ | 94％ | 92％ | 90％ |
Table 6 is the material component mass percent of functional agglomerate
| Component | Embodiment 15 | Embodiment 16 | Embodiment 17 | Embodiment 18 |
| The |
2％ | 3％ | 4％ | 5 |
| Tourmaline | ||||
| 2％ | 3％ | 4％ | 5％ | |
| The antibacterial flame- |
2％ | 3％ | 4％ | 5％ |
| The PTT section | 94％ | 91％ | 88％ | 85％ |
The preparation method is with embodiment 14.
Embodiment 19
A kind of modified polyester fibre, its raw material form mass percent and are:
Water-soluble polyester section 1%
Terylene chips 98%
A kind of preparation method of modified polyester fibre carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain modified polyester fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described tea charcoal is prepared according to the described tea charcoal of China Patent Publication No. 101904810A method.
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 20～23
The raw material of table 7 modified polyester fibre forms mass percent
| Component | Embodiment 20 | Embodiment 21 | Embodiment 22 | Embodiment 23 |
| |
2％ | 3％ | 4％ | 5％ |
| The water- |
2％ | 3％ | 4％ | 5％ |
| Terylene chips | 96％ | 94％ | 92％ | 90％ |
Table 8 is the material component mass percent of functional agglomerate
| Component | Embodiment 20 | Embodiment 21 | Embodiment 22 | Embodiment 23 |
| |
2％ | 3％ | 4％ | 5％ |
| |
2％ | 3％ | 4％ | 5％ |
| The antibacterial flame- |
2％ | 3％ | 4％ | 5％ |
| The PTT section | 94％ | 91％ | 88％ | 85％ |
The preparation method is with embodiment 19.
Embodiment 24
A kind of shuttle-woven fabric shuttle-woven fabric with ecological bacteriostatic air permeable humidity retaining function is the form of loom to throw a spear, and the friendship of yarn by warp, broadwise formed; Described yarn is formed by the braiding of ecological bacteriostatic air permeable humidity retaining functional fibre.
A kind of ecological bacteriostatic air permeable humidity retaining functional fibre, its raw material form mass percent and are:
Water-soluble polyester section 1%
Terylene chips 98%
A kind of preparation method of ecological bacteriostatic air permeable humidity retaining functional fibre carries out melt spinning with four kinds of raw materials, and wherein spinnerets is cross; Obtain ecological bacteriostatic air permeable humidity retaining functional fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 25～27
The raw material of table 9 ecological bacteriostatic air permeable humidity retaining functional fibre forms mass percent
| Component | Embodiment 25 | Embodiment 26 | Embodiment 27 |
| |
2％ | 3％ | 4％ |
| The water- |
2％ | 3％ | 4％ |
| Terylene chips | 96％ | 94％ | 92％ |
Table 10 is the material component mass percent of functional agglomerate
| Component | Embodiment 25 | Embodiment 26 | Embodiment 27 |
| |
2％ | 3％ | 4％ |
| |
2％ | 3％ | 4％ |
| The antibacterial flame- |
2％ | 3％ | 4 |
| Bamboo charcoal | |||
| 2％ | 3％ | 4％ | |
| The PTT section | 92％ | 88％ | 84％ |
The preparation method is with embodiment 24.
Embodiment 28
A kind of low-carbon environment-friendly fabric, by being interwoven of warp yarn, weft yams, yarn, weft yams are that low-carbon environment-friendly fibrage forms.
A kind of low-carbon environment-friendly fiber, its raw material form mass percent and are:
Water-soluble polyester section 1%
Hydrophilic polyester section 98%
A kind of preparation method of low-carbon environment-friendly fiber carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain the low-carbon environment-friendly fiber.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 29～31
The raw material of table 11 ecological bacteriostatic air permeable humidity retaining functional fibre forms mass percent
| Component | Embodiment 29 | Embodiment 30 | Embodiment 31 |
| |
2％ | 3％ | 5％ |
| The water- |
2％ | 3％ | 5％ |
| The hydrophilic polyester section | 96％ | 94％ | 90％ |
Table 12 is the material component mass percent of functional agglomerate
| Component | Embodiment 29 | Embodiment 30 | Embodiment 31 |
| |
2％ | 3％ | 4％ |
| |
2％ | 3％ | 4％ |
| The antibacterial flame- |
2％ | 3％ | 4 |
| Bamboo charcoal | |||
| 2％ | 3％ | 4％ | |
| The PTT section | 92％ | 88％ | 84％ |
The preparation method is with embodiment 28.
Embodiment 32
A kind of geometric element that adopts the CATION terylene is two layer composite structure through compiling roses and lace, is provided with decorative layer on bottom.
The material of described decorative layer is CATION terylene silk.
The material of described bottom is POLYAMIDE YARNS.
A kind of CATION terylene silk, its raw material form mass percent and are:
Water-soluble polyester section 10%
CATION terylene section 89%
A kind of preparation method of CATION terylene silk carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain CATION terylene silk.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
A kind of geometric element that adopts the CATION terylene through compiling roses and lace, is two-color effect after dyeing.Adopt the moulding of geometrical pattern in the design of figure.
Form through the braiding of lace machine with polyamide fibre, spandex and three kinds of raw materials of stainability CATION terylene, weave complete after, through the dyeing finishing process, again can take into account polyamide fibre and spandex simultaneously according to stainability CATION terylene low temperature with regard to painting can be not influenced, forms the lace fabric of two-color effect.
Embodiment 33～35
The raw material of table 13 CATION terylene silk forms mass percent
| Component | Embodiment 33 | Embodiment 34 | Embodiment 35 |
| |
2％ | 3％ | 5％ |
| The water-soluble polyester section | 15％ | 20％ | 30％ |
| The hydrophilic polyester section | 83％ | 77％ | 65％ |
Table 14 is the material component mass percent of functional agglomerate
| Component | Embodiment 33 | Embodiment 34 | Embodiment 35 |
[0325]?
| |
2％ | 3％ | 4％ |
| The antibacterial flame- |
2％ | 3％ | 4 |
| Bamboo charcoal | |||
| 2％ | 3％ | 4％ | |
| The section of CATION terylene | 94％ | 91％ | 88％ |
The preparation method is with embodiment 32.
Embodiment 36
A kind of adopt brocade wash compound silk without playing roses and lace, be provided with decorative layer on bottom, fix by braiding between two-layer;
Described primer is that lace is without elastic fabric; Its raw material is high hydrophilic polyster fibre;
Described decorative layer is that brocade is washed compound silk and POLYAMIDE YARNS;
A kind of high hydrophilic polyster fibre, its raw material form mass percent and are:
Water-soluble polyester section 10～30%
Hydrophilic polyesters section surplus
A kind of preparation method of high hydrophilic polyster fibre carries out melt spinning with three kinds of raw materials, and wherein spinnerets is cross; Obtain high hydrophilic polyster fibre.
A kind of functional agglomerate, its raw material form mass percent and are:
A kind of preparation method of functional agglomerate carries out melting mixing with raw material, then carries out granulation, can obtain functional agglomerate.
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
Embodiment 37～39
The raw material of the high hydrophilic polyster fibre of table 15 forms mass percent
| Component | Embodiment 37 | Embodiment 38 | Embodiment 39 |
| |
2％ | 3％ | 5％ |
| The water-soluble polyester section | 15％ | 20％ | 30％ |
| The hydrophilic polyesters section | 83％ | 77％ | 65％ |
[0343]Table 16 is the material component mass percent of functional agglomerate
| Component | Embodiment 37 | Embodiment 38 | Embodiment 39 |
| |
2％ | 3％ | 4％ |
| The antibacterial flame- |
2％ | 3％ | 4 |
| Bamboo charcoal | |||
| 2％ | 3％ | 4％ | |
| The hydrophilic polyesters section | 94％ | 91％ | 88％ |
The preparation method is with embodiment 36.
Embodiment 40
A kind of preparation method of jumping cloth, its concrete steps are:
(1) functional agglomerate preparation
Antibacterial flame-retardant composite 1%
Polypropylene chip 98%
With bamboo charcoal, the vacuumize 12～24 hours at 80～120 ℃ of temperature of antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 1%;
(3) weave cotton cloth
Polyacrylic fibres is woven into yarn, is made into jumping cloth by yarn.
Embodiment 41
A kind of preparation method of jumping cloth, its concrete steps are:
(1) functional agglomerate preparation
Antibacterial flame-retardant composite 3%
Polypropylene chip 94%
With bamboo charcoal, the vacuumize 12～24 hours at 80～120 ℃ of temperature of antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 5%;
(3) weave cotton cloth
Polyacrylic fibres is woven into yarn, is made into jumping cloth by yarn.
Embodiment 42
A kind of preparation method of jumping cloth, its concrete steps are:
(1) functional agglomerate preparation
Antibacterial flame-retardant composite 5%
Bamboo charcoal 5%
With bamboo charcoal, the vacuumize 12～24 hours at 80～120 ℃ of temperature of antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 10%;
(3) weave cotton cloth
Polyacrylic fibres is woven into yarn, is made into jumping cloth by yarn.
Embodiment 43
A kind of preparation method of trampoline net of taking exercise for physical health is characterized in that its concrete steps are: polyacrylic fibres is woven into yarn, is made into horizontal guipure and vertical guipure by yarn; Be woven into the trampoline net by horizontal guipure and vertical guipure.
The preparation method of described polyacrylic fibres, its concrete steps are:
(1) functional agglomerate preparation
With tourmaline, the vacuumize 12～24 hours at 80～120 ℃ of temperature of bamboo charcoal nano, antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 1%.
Embodiment 44
A kind of preparation method of trampoline net of taking exercise for physical health is characterized in that its concrete steps are: polyacrylic fibres is woven into yarn, is made into horizontal guipure and vertical guipure by yarn; Be woven into the trampoline net by horizontal guipure and vertical guipure.
The preparation method of described polyacrylic fibres, its concrete steps are:
(1) functional agglomerate preparation
With tourmaline, the vacuumize 12～24 hours at 80～120 ℃ of temperature of bamboo charcoal nano, antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 3%.
Embodiment 45
A kind of preparation method of trampoline net of taking exercise for physical health is characterized in that its concrete steps are: polyacrylic fibres is woven into yarn, is made into horizontal guipure and vertical guipure by yarn; Be woven into the trampoline net by horizontal guipure and vertical guipure.
The preparation method of described polyacrylic fibres, its concrete steps are:
(1) functional agglomerate preparation
With tourmaline, the vacuumize 12～24 hours at 80～120 ℃ of temperature of bamboo charcoal nano, antibacterial flame-retardant composite and polypropylene chip, through Screw Extrusion, extruder temperature is 150～300 ℃, then by the pelleter pelletizing, obtains functional agglomerate;
(2) blend and spinning
Functional agglomerate and polypropylene chip are carried out co-blended spinning through apparatus for melt spinning, make polyacrylic fibres; The mass percent that its functional agglomerate accounts for polypropylene fibre is 5%.
A kind of flame-proof antibiotic composite manufacture method, its concrete steps are:
(1) preparation of phosphate:
Get pentaerythrite 34g (0.28mol) in the there-necked flask that fills 8.596gPOCL3, stir, heat is to 75 ℃, reaction 24h, cold filtration is used washed with dichloromethane, is dried to constant weight and adds in the there-necked flask of deionized water 200ml after the glacial acetic acid recrystallization, with 100 ℃ under react 2h, filtration drying obtains pentaerythritol phosphate.
Characterizing method: adopt German VERTEX70 type Fourier infrared spectrograph, powdered sample is tested in 500～4000/cm scope through the KBr compressing tablet;
As shown in Figure 3, shown in 3324/cm be-the OH stretching vibration peak, shown in 2950/cm, 2885/cm is aliphatic C-H stretching vibration peak, and shown in 1276/cm is the stretching vibration peak of P=O structure, the stretching vibration peak of the helical structure shown in 1015/cm, 870/cm, 665/cm.Prove that thus product is target product.
(2) preparation of fire-retardant, antimicrobial composite material:
Get pentaerythritol phosphate, the 0.28mol1 of 0.28mol, 1-dimethylguanidine, 0.28mol para Toluic Acid acetonitrile are in there-necked flask, add the 42.56g concentrated sulfuric acid, 8.12g N, N '-dicyclohexylcarbodiimide/N, N '-DIC (DCC/DIC) is made catalyst, be warming up to 85 ℃, after reaction 8.5h, cold filtration is dry, obtains end product.
Characterizing method: adopt German VERTEX70 type Fourier infrared spectrograph, powdered sample is tested in 500～4000/cm scope through the KBr compressing tablet;
As can be seen from Figure 4, the absworption peak at 1709.72/cm place belongs to the stretching vibration of C=O key, and the absworption peak at 1510/cm place belongs to the stretching vibration of C=N key; The absworption peak at 1599/cm place belongs to the stretching vibration of C-N key; The absworption peak at 1280/cm place belongs to the stretching vibration of P=O structure, the stretching vibration of the absworption peak ownership helical structure at 1020/cm, 891/cm, 674/cm place.Prove that thus product is target product.
This complexing agent is used for the operation that oils of polyester fiber with 8.5% addition.Adopt succusion to measure its anti-microbial property; Carry out the fire resistance test by GB/T5454-1997.
The resulting composite of the present invention has following characteristics:
Wherein prepared composite has fire-retardant and antibiotic performance;
The polymerization methods of prepared composite material by adopting polycondensation has wherein been avoided the inhomogeneities of blend, has improved to a great extent reactivity worth.
Performance characterization:
Investigate shown in E sees Table the fire-retardant index of PP:
| PP/g | Fire retardant (B)/g | Oxygen index (OI)/OI | Self-ignition point/℃ | Self-extinguishing time | Combustion characteristics |
| 30 | 0 | 17.5 | 454 | Afterflame | Cigarette is arranged |
| 30 | 3 | 23.4 | 462 | 1min | Few cigarette |
| 30 | 6 | 28.8 | 481 | 0 | Smokelessly |
| 30 | 9 | 34.1 | 483 | 0 | Smokelessly |
Investigate the anti-microbial property of E, result is as shown in the table:
1. bacteriostatic test plate: 4 kinds of each 0.2mL of bacterium liquid (1Os CFU/mL) through hatching 6-18h are inoculated in respectively on nutrient agar panel, evenly coat whole flat board.Put the Oxford cup on flat board, adding solubility liquid 0.2mL final concentration in the cup of Oxford is 10mg/mL, does not add liquid in four control tube, cultivates in the 37C incubator, surveys antibacterial circle diameter after 24h, repeats 3 times.
2. minimal inhibitory concentration (MIC) is measured: the broth dilution method that adopts the U.S. standardization committee of state-run clinical labororatory (National Committee for Clinical Laboratorystandards, NCCLS) to recommend.
The antibiotic loop diameter (mm) of table 111 antiseptic to fungi, Gram-negative bacteria, gram-positive bacteria
Minimal inhibitory concentration (MIC) mg/ml of table 222 antiseptic to fungi, Gram-negative bacteria, gram-positive bacteria
Claims (10)
1. an antibiotic efficient blend ester fiber, is characterized in that, raw material forms mass percent and is:
Described functional agglomerate, its raw material form mass percent and are:
Nano silver material 1～5%
Antibacterial flame-retardant composite 1～5%
The PTT surplus of cutting into slices.
2. a kind of antibiotic efficient blend ester fiber as claimed in claim 1, is characterized in that, the main component of the antibacterial flame-retardant composite in described functional agglomerate is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
3. the preparation method of an antibiotic efficient blend ester fiber, carry out melt spinning with four kinds of raw materials, obtains antibiotic efficient blend ester fiber; It is characterized in that, spinnerets is cross.
4. a fire-retardant efficient polyster fibre, is characterized in that, its raw material forms mass percent and is:
Functional agglomerate 1～5%
The terylene chips surplus.
5. a kind of fire-retardant efficient polyster fibre as claimed in claim 4, is characterized in that, described functional agglomerate, its raw material form mass percent and be:
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
6. one kind high hydrophilic polyster fibre, is characterized in that, its raw material forms mass percent and is:
Functional agglomerate 1～5%
Water-soluble polyester section 10～30%
The terylene chips surplus.
7. a kind of high hydrophilic polyster fibre as claimed in claim 6, is characterized in that, described functional agglomerate, its raw material form mass percent and be:
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
8. a health care high performance PET fiber, is characterized in that, its raw material forms mass percent and is:
Functional agglomerate 1～5%
Water-soluble polyester section 1～5%
The terylene chips surplus
Described functional agglomerate, its raw material form mass percent and are:
Described fire-retardant, its active component of antimicrobial composite material is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
9. a modified polyester fibre, is characterized in that, its raw material forms mass percent and is:
Functional agglomerate 1～5%
Water-soluble polyester section 1～5%
The terylene chips surplus.
10. a kind of modified polyester fibre as claimed in claim 9, is characterized in that, described functional agglomerate, its raw material form mass percent and be:
Described its active component of antibacterial flame-retardant composite is alkyl tetrol phosphoric acid hydrogen ester and alkyl guanidine.
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Application publication date: 20130612 |