CN1995498A - Antibacterial mite-resistant cellulose viscose and its making method - Google Patents
Antibacterial mite-resistant cellulose viscose and its making method Download PDFInfo
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- CN1995498A CN1995498A CN 200610022614 CN200610022614A CN1995498A CN 1995498 A CN1995498 A CN 1995498A CN 200610022614 CN200610022614 CN 200610022614 CN 200610022614 A CN200610022614 A CN 200610022614A CN 1995498 A CN1995498 A CN 1995498A
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- acarien
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Abstract
The invention discloses an antibacterial anti-mite viscose fiber and the manufacturing method. The fiber is characterized in that after antibacterial anti-mite solution is mixed with the viscose solution with the proportion of 0.1-2%, the spinning is run; and antibacterial anti-mite viscose fiber product with 30 of the number of monofilament, 0% of the deviation of the number of monofilament, 6. 3mg/100g of residue, 0.4% of oil percentage, 3. 5 grade of dyeing evenness, and 99. 6% of anti-mite ratio is obtained. The manufacturing method comprises preparing antibacterial anti-mite mother solution, preparing antibacterial anti-mite matching solution, rubbing and filtering the antibacterial anti-mite matching solution, mixing with the viscose, and filtering. The invention is benefit for human health and can improve the performance and added value of viscose fiber effectively. It is favor of environmental protection.
Description
Technical field
The present invention relates to a kind of viscose in fields such as clothes, furniture, medical treatment and manufacture method of this viscose of being used for, relate generally to a kind of antibacterial mite-resistant cellulose viscose and manufacture method thereof.
Background technology
Raising along with the national economic development and living standards of the people, people also improve constantly the requirement of quality of the life, healthy, environmental protection has become the two big fashion that current modern pursues, various have a favor that functional fiber and textiles more and more are subjected to people, and Application Areas also enlarges gradually.In daily life, acarid is a kind of Arthropoda that is under the jurisdiction of, and build is small, and generally about 0.1～0.5mm, therefore, people's naked eyes can't be seen.It is prevalent in the domestic environment, as colonizes on the article such as bedding, carpet, cushion, clothing, down toy, and considering to be worth doing with the human body exuviae under the help of fungi is food.Its optimum existence 20～30 ℃ of temperature, relative humidity greater than 55% environment in, therefore, equipped air-conditioning, carpet, the reasonable modern room of seal and provide good life and breeding environment for it.It is reported that China all keeps the dirt mite above in 75% the domestic environment.The main harm of dirt mite is to cause anaphylactias such as allergic asthma, allergic rhinitis and allergic dermatitis.Anti-mite has become the problem of various countries' weaving and the world of medicine's concern, in the prior art, viscose filament yarn is extensively applied to fields such as clothes, furniture, medical treatment with its air permeability and good, dyeability and hygroscopicity, and conventional viscose filament yarn fiber composition is to adopt a kind of pulp of cellulose fibre composition to make viscose glue by the stoste processing, spins the next viscose with cellulose fibre function by spinning technique and spinning machine again.At present the problem that exists is: the existing fiber composition of producing is single, performance is not greatly to greatest extent for function singleness, additional function and value, and in recent years, raising and continuous enhancing healthy, environmental consciousness along with living standards of the people, the single product kind can not adapt to the demand of market and enterprise development, the technology content of viscose and specific function are demanded urgently increasing, added value of product has to be hoisted, carrying forward vigorously exploitation health, environment-friendly products and green fiber has become trend of the times, and the variation of product and the diversification in market have seemed very necessary.
Summary of the invention
The objective of the invention is to overcome above-mentioned technological deficiency, a kind of antibacterial mite-resistant cellulose viscose and manufacture method thereof are provided.The present invention is of value to health, can effectively improves the product function and the added value of viscose, and helps environmental protection.
For achieving the above object, the technical solution used in the present invention is:
Antibacterial mite-resistant cellulose viscose, it is characterized in that: described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 0.1～2% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.
Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.
Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose is characterized in that: realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 1.5～5, the dispersant addition is by 0.5%～3% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 0.5～3 hour;
(4), add remaining half dispersant.Continue to grind at least 0.5 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 5～15%
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, with the above-mentioned antibiosis anti-acarien mother liquor for preparing, pour at leisure in the water again, constantly stirring;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is between 45～58mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 1～6 hour
(2), on filter with the cheese cloth coarse filtration that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre at least 2 times, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time at least, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 0.1%～2% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.
Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.
Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.
Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
The invention has the advantages that:
1, in common viscose filament yarn production process, add the antibiosis anti-acarien mixed liquor by injection before spinning, produce the viscose filament yarn fiber of composite functional, increased the function value of viscose, change the simple function of original conventional viscose filament yarn, promoted added value of product.
2, owing in viscose, add antibiosis anti-acarien solution, make viscose have antibiotic, kill mite, anti-mite, health care, guarantee the spinnability of spinning again.The price of this series products will exceed 30% than general fabric price, and market will enlarge demand for this type of product.Moreover development trends healthy, natural, that environmental protection has been new century textile industry that the crowd generally acknowledges, so market will continue flourish.Increase the technology content and the specific function of dimension card fiber, promote added value of product, the products such as fabric that make it to adopt the present invention to make have functions such as health care, have satisfied people to health and requirements of green environmental protection.
3, the mite-resistant cellulose viscose that injection is produced before spinning, mite-proof agent is embedded in fibrous inside, in the process that wears and wash textiles, surface one deck mite-proof agent is washed off, there is new mite-proof agent to replenish again from interior stripping, form the new anti-mite layer of one deck again at fabric face, the anti-mite effect of performance, thus embody good washability.
Description of drawings:
Fig. 1 is a magnetic viscose fibre manufacturing process block diagram of the present invention.
The specific embodiment
Embodiment 1:
Antibacterial mite-resistant cellulose viscose, described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 0.1% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose, realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 1.5, the dispersant addition is by 0.5% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 0.5 hour;
(4), add remaining half dispersant.Continue to grind 0.5 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 5%; Its concrete steps are:
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, the antibiosis anti-acarien mother liquor that above-mentioned A step is prepared is poured in the water at leisure again, constantly stirs;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is at 45mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 1 hour
(2), on filter with the cheese cloth coarse filtration 2 times that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 0.1% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
Embodiment 2:
Antibacterial mite-resistant cellulose viscose, described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 2% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose, realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 5, the dispersant addition is by 3% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 3 hours;
(4), add remaining half dispersant.Continue to grind 1 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 15% preparation, and its concrete steps are:
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, the antibiosis anti-acarien mother liquor that above-mentioned A step is prepared is poured in the water at leisure again, constantly stirs;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is at 58mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 6 hours
(2), on filter with the cheese cloth coarse filtration 2 times that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 2% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
Embodiment 3:
Antibacterial mite-resistant cellulose viscose, described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 1% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose, realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 3, the dispersant addition is by 1.5% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 2 hours;
(4), add remaining half dispersant.Continue to grind 1 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 10% preparation, and its concrete steps are:
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, the antibiosis anti-acarien mother liquor that above-mentioned A step is prepared is poured in the water at leisure again, constantly stirs;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is between 50mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 3 hours
(2), on filter with the cheese cloth coarse filtration 2 times that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 1.5% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
Embodiment 4:
Antibacterial mite-resistant cellulose viscose, described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 0.7% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose, realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 4, the dispersant addition is by 2.5% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 1 hour;
(4), add remaining half dispersant.Continue to grind 0.5 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 12%
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, the antibiosis anti-acarien mother liquor that above-mentioned A step is prepared is poured in the water at leisure again, constantly stirs;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is between 55mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 4.5 hours
(2), on filter with the cheese cloth coarse filtration 2 times that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 0.6% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
Embodiment 5:
Antibacterial mite-resistant cellulose viscose, described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 1.4% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose, realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 3.2, the dispersant addition is by 2.4% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 2 hours;
(4), add remaining half dispersant.Continue to grind 1 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 11%
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, with the above-mentioned antibiosis anti-acarien mother liquor for preparing, pour at leisure in the water again, constantly stirring;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is between 47mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 6 hours
(2), on filter with the cheese cloth coarse filtration 2 times that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 0.7% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
Embodiment 6:
Antibacterial mite-resistant cellulose viscose, described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 2% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.Antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.Described antibiosis anti-acarien powder is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
The manufacture method of antibacterial mite-resistant cellulose viscose, realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 1.5, the dispersant addition is by 3% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts deionized water earlier;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 0.5 hour;
(4), add remaining half dispersant.Continue to grind 1 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 15% preparation, and its concrete steps are:
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, the antibiosis anti-acarien mother liquor that above-mentioned A step is prepared is poured in the water at leisure again, constantly stirs;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is between 45mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 6 hours
(2), on filter with the cheese cloth coarse filtration 2 times that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 2% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
Described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.Described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, and the radical/10cm of warp is 456, and latitude radical/10cm is 354.Described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, and the radical/10cm of warp is 240, and latitude radical/10cm is 240.Described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, and hardness mmol/L＜0.001, electricity is led us/cm＜0.01.
In the present invention, static mixer is industry special equipments such as chemical industry, petrochemical industry.Finished product inspection of the present invention requires as following table:
| Name of product | Anti-mite viscose rayon | Project | Assay |
| Workshop | One spinning | Do fracture strength CN/dtex | 1.90 |
| Specification | 133.3dtex | Wet breaking strength CN/dtex | 1.05 |
| 30F | Dried extension at break % | 18.1 |
| Lot number | 06-0801 criticizes anti-mite viscose filament yarn | The dried CV value % that stretches | 3.54 |
| Temperature | 20℃ | Line density dtex | 132.4 |
| Relative humidity | 65％ | Line density deviation % | -0.57 |
| Grade | Line density CV value % | 0.51 | |
| Twist sth. made by twisting/m | 105.4 | ||
| Twist CV value % | 4.83 | ||
| Remarks | Detect the anti-mite rate of special index anti-microbial property and reach 99.6% | Monofilament radical root | 30 |
| Monofilament radical deviation % | 0 | ||
| Residual sulfur content mg/100g | 6.3 | ||
| Oil content % | 0.40 | ||
| The dye uniformity level | 3.5 |
General inherent quality, presentation quality and physical examination index are according to standard GB/T13758-92..Antibiotic index is carried out the antibiosis anti-acarien test according to U.S.'s AATCC147-1988 standard, carries out according to the national standard " FZ/T73023-2006 antibiosis knitting product " of China later on.
The mixture of antiseptic and mite-proof agent quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II 5%, Res fungibiles is: norbornene derivative, N, N-n,N-diethyl meta-toluamide, aromatic carboxylic acid esters system, phthalimide system, cinerins.
Antiseptic and mite-proof agent has two kinds of powder and liquid, mixes getting final product in proportion with viscose glue.
Aqueous dispersion: colourless viscous liquid, main chemical are oleoyl epoxyalkane block copolymers, density (20 ℃) 1.03～1.06g/cm3, and pH value (10% aqueous solution) is 6.0～7.8, active component about 80%.Res fungibiles is: how be sulfonate and formaldehyde condensation polymer class dye dispersant or with sodium polymethacrylate and derivatives class dispersant thereof, fatty alcohol polyoxy ether silane.Wait other effectively organic and inorganic dispersant of dispersed particle.
5141 auxiliary agents: light brown thick liquid, main chemical are polyoxyethylene alkyl amines, density (20 ℃) 1.1～1.15g/cm3.This kind auxiliary agent can be used, can.Res fungibiles is: other has surface-active polyoxyethylene deriv or ionic surfactant
Caustic soda: main chemical is content in the NaOH liquid 〉=30%, Na
2CO
3%≤0.4, NaCl%≤4.7, Fe
2O
3%≤0.005.
Through detecting, to prevent that mite raw material and soft water, relevant auxiliary agent etc. mix the back in proportion and ground 2 hours, to prevent that again the mite raw material adds viscose glue to the addition of viscose 1%, 450 of a 150D/30F description of the existing painted silk little advanced development of single ingot of utilization restrain the cake silks then, it is qualified to detect through outward appearance, the color color and luster is even, and its finished product physical index detection case is as follows:
Do strong 1.88CN/dTex, driedly stretch 21%, whiteness 69.58, dyeing grade 3.5.Meet GB Q/20885104-X.1-2004 requirement.
Functional detection case:
Sample is checked by WATER-WASHING METHOD, its result is: with reference to the wash conditions of Japanese JIS L 0217103 regulation, measure mite-proofing and antimicrobial effect after handling after anti-mite fiber and fabric number of times in accordance with regulations washed again, acarid is walked quickly and kept away rate more than 99.9%, antibiotic rate reaches more than 99.9%, and anti-mite and antibacterial effect are remarkable.
Claims (8)
1, antibacterial mite-resistant cellulose viscose, it is characterized in that: described antibacterial viscose fiber is meant antibiosis anti-acarien solution is carried out spinning to viscose solution after by 0.1～2% mixed that 30 of the monofilament radicals that obtains, monofilament radical deviation 0%, residual sulfur content 6.3mg/100g, oil content 0.4%, 3.5 grades of dye uniformities, anti-mite rate reach 99.6% antibacterial mite-resistant cellulose viscose finished product.
2, antibacterial mite-resistant cellulose viscose according to claim 1 is characterized in that: antibiosis anti-acarien solution is that antiseptic and mite-proof agent is dispersed in the solution that forms in the deionized water.
3, antibacterial mite-resistant cellulose viscose according to claim 1 is characterized in that: described antiseptic and mite-proof agent is the mixture of quaternary ammonium salt compound and specific Dalmatian chrysanthemum extract.Contain quaternary amine benzalkonium bromide, benzalkonium chloride 20%, pyrethrins I, II5%.
4, the manufacture method of antibacterial mite-resistant cellulose viscose according to claim 1 is characterized in that: realize according to following step:
The preparation of A, antibiosis anti-acarien mother liquor: in powder: the ratio of water=1: 1.5～5, the dispersant addition is by 0.5%～3% adding of making mother liquor, and its concrete steps are:
(1), in the mother liquor blend tank, puts nothing earlier from Yu Shui;
(2), again with the antibiosis anti-acarien powder, on one side stir, pour in the water at leisure on one side, stirring more on one side, one side adds half of the total addition of dispersant at leisure;
(3), ground 0.5～3 hour;
(4), add remaining half dispersant.Continue to grind at least 0.5 hour;
The preparation of B, antibiosis anti-acarien seasoning liquid: concentration is by 5～15%
(1), in antibiosis anti-acarien adds jar, put deionized water earlier, with the above-mentioned antibiosis anti-acarien mother liquor for preparing, pour at leisure in the water again, constantly stirring;
(2), add 5141 auxiliary agents, the adjustment form surface tension, the surface tension that makes seasoning liquid is between 45～58mN/m;
(3), adding caustic soda NaOH adjusts more than the pH value to 10;
The grinding of C, antibiosis anti-acarien seasoning liquid, filtration:
(1), getting the antibiosis anti-acarien seasoning liquid for preparing ground on grinder 1～6 hour
(2), on filter with the cheese cloth coarse filtration that contains one deck poplin cloth, one deck plain cloth and one deck polypropylene fibre at least 2 times, with containing the smart filtration of two-layer 420 purpose nylon cloths 1 time at least, obtain the antiseptic and mite-proof agent seasoning liquid of particle after the filtration less than 5 μ m
D, with the mixing of viscose glue, filtration:
(1), utilize two blenders, promptly static mixer and dynamic mixer form uniform compound mixture to antiseptic and mite-proof agent and viscose glue, the blend ratio is that the antibiosis anti-acarien powder is to 0.1%～2% of first fibre content;
The viscose glue of the adding antibiosis anti-acarien that (2), mixes filters through filter again, reach and on R535 type or other types spinning machine, carry out spinning after satisfying spinning requirement, the preparation antibacterial mite-resistant cellulose viscose, according to the aftertreatment technology identical antibacterial mite-resistant cellulose viscose is handled, made the antibacterial mite-resistant cellulose viscose finished product at last with common viscose fiber.
5, the manufacture method of antibacterial mite-resistant cellulose viscose according to claim 4 is characterized in that: described polypropylene fibre felt is industrial special filtering polypropylene fibre felt, specification 1400g/m2.
6, the manufacture method of antibacterial mite-resistant cellulose viscose according to claim 4, it is characterized in that: described poplin cloth is meant industrial special-purpose 80 poplin cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 80/2, radical/the 10cm of warp is 456, and latitude radical/10cm is 354.
7, the manufacture method of antibacterial mite-resistant cellulose viscose according to claim 4, it is characterized in that: described plain cloth is meant industrial special-purpose 20 plain cloth filter clothes, and fabric width is two kinds of 710/1080mm, and warp, latitude all are 20/1, radical/the 10cm of warp is 240, and latitude radical/10cm is 240.
8, the manufacture method of antibacterial mite-resistant cellulose viscose according to claim 4, it is characterized in that: described water is meant the deionized water of handling through softening, and index is generally basicity mmol/L≤0.10, chlorine root mg/l≤2.50, us/cm＜0 is led in hardness mmol/L＜0.001, electricity.
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|---|---|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993377A (en) * | 2014-04-16 | 2014-08-20 | 青岛雪达集团有限公司 | Antibacterial skin care agent composition, viscose fibers prepared from antibacterial skin care agent composition, and preparation method of viscose fibers |
| CN104862803A (en) * | 2015-06-09 | 2015-08-26 | 苏州市轩德纺织科技有限公司 | Antibiosis acarus killing textile material and preparation method |
| CN105696325A (en) * | 2016-04-20 | 2016-06-22 | 吴江市林旺纺织厂 | Antifungal anti-mite textile material and preparation method thereof |
| US20190203381A1 (en) | 2017-12-29 | 2019-07-04 | Infinitus(China) Company Ltd. | A method for preparing regenerated cellulose fibers having anti-bacteria, anti-mite and anti-mould functions and the use thereof |
-
2006
- 2006-12-25 CN CN 200610022614 patent/CN1995498A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993377A (en) * | 2014-04-16 | 2014-08-20 | 青岛雪达集团有限公司 | Antibacterial skin care agent composition, viscose fibers prepared from antibacterial skin care agent composition, and preparation method of viscose fibers |
| CN103993377B (en) * | 2014-04-16 | 2016-08-17 | 青岛雪达集团有限公司 | A kind of antibiotic skin-care agent compositions and the viscose rayon prepared with it and preparation method |
| CN104862803A (en) * | 2015-06-09 | 2015-08-26 | 苏州市轩德纺织科技有限公司 | Antibiosis acarus killing textile material and preparation method |
| CN105696325A (en) * | 2016-04-20 | 2016-06-22 | 吴江市林旺纺织厂 | Antifungal anti-mite textile material and preparation method thereof |
| US20190203381A1 (en) | 2017-12-29 | 2019-07-04 | Infinitus(China) Company Ltd. | A method for preparing regenerated cellulose fibers having anti-bacteria, anti-mite and anti-mould functions and the use thereof |
| US10563322B2 (en) | 2017-12-29 | 2020-02-18 | Infinitus (China) Company Ltd. | Method for preparing regenerated cellulose fibers having anti-bacteria, anti-mite and anti-mould functions and the use thereof |
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Open date: 20070711 |