CN101324029A - Antibiotic and hydrophilic nonwoven, preparation and use thereof - Google Patents
Antibiotic and hydrophilic nonwoven, preparation and use thereof Download PDFInfo
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- CN101324029A CN101324029A CNA2008101200762A CN200810120076A CN101324029A CN 101324029 A CN101324029 A CN 101324029A CN A2008101200762 A CNA2008101200762 A CN A2008101200762A CN 200810120076 A CN200810120076 A CN 200810120076A CN 101324029 A CN101324029 A CN 101324029A
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- weaving cloth
- chitin
- fibroin
- woven fabric
- weaving
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- 238000002360 preparation method Methods 0.000 title claims abstract 4
- 230000003115 biocidal effect Effects 0.000 title claims description 9
- 229920002101 Chitin Polymers 0.000 claims abstract description 31
- 108010022355 Fibroins Proteins 0.000 claims abstract description 22
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 12
- 230000036541 health Effects 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 47
- 238000009941 weaving Methods 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 14
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 229920004933 Terylene® Polymers 0.000 claims description 10
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 108010013296 Sericins Proteins 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 230000006196 deacetylation Effects 0.000 claims description 3
- 238000003381 deacetylation reaction Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000003242 anti bacterial agent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 230000003260 anti-sepsis Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000010148 water-pollination Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 4
- 241000191967 Staphylococcus aureus Species 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229920002683 Glycosaminoglycan Polymers 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 239000002473 artificial blood Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229960002442 glucosamine Drugs 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The invention discloses an antisepsis and hydrophilous non-woven fabric that is coated and covered with fibroin and chitin; the invention further discloses a preparation method of the non-woven fabric, which comprises following steps: the non-woven fabric is doubly dipped and doubly rolled in a finishing solution that contains the fibroin and the chitin at the temperature of 20 to 40 DEG C, and then baked and fixed at the temperature less than 160 DEG C. By coating and covering the fibroin and the chitin onto the surface of the non-woven fabric, the non-woven fabric of the invention is provided with hydrophilous, bacteriostasis and sterilization effects without obvious influence to the appearance. The produced non-woven fabric can be used for disposable medical and health materials.
Description
Technical field
The invention belongs to the functional material field, particularly a kind of have antibiotic and hydrophilic non-weaving cloth and its production and application.
Background technology
Some medical and health use non-weaving cloths as terylene, polypropylene fibre, cause the hydrophilicity of product poor because aspects such as processing characteristic and product cost adopt synthetic fiber for a long time mostly; Simultaneously, this class material has very high antibiotic requirement to it from be worked into use.Therefore, it is imperative that exploitation has hydrophilic and medical and health use non-weaving cloth anti-microbial property.
Improving the hydrophilic and anti-microbial property of non-weaving cloth and fiber can be undertaken by method physics, chemistry, as precursor modification, surface graft modification, functional treatment (as padding method or infusion process) etc.Wherein, the functional treatment method is easy, with low cost, can increase its hygroscopicity and antibiotic property on the basis of basic maintenance non-weaving cloth primary characteristic, thereby become the comparatively general a kind of method of application.But there is the problem of poor durability in functional treatment.
The medical and health use non-weaving cloth comprises pasteurization towelette, wound dressing, hemostasis subsides, bandage, gauze ball, ointment cloth, imbibition pad etc., and with promptly abandoning material, as baby diaper, sanltary towel, adult incontinent pads etc.Wherein, not high with promptly abandoning non-weaving cloth to life requirement.
Silk is that the matured silkworm time secretion silk liquid of cocooing solidifies and forms, and it is made up of two kinds of protein: i.e. the fibroin of core and surround its silk gum on every side.When being applied to the dress material material,, in concise process, remove most of silk gum in the past, mainly utilize fibroin in order to produce the unique gloss and the feel of silk; Stably isolate silk gum from scouring waste, and refining to it, this technology is ripe and reach industrialization at present.The fibroin fiber good permeability, hygroscopicity is splendid, contains 18 seed amino acids that human body had nutritive value, is applied in the clinical treatment, can be made into artificial blood vessel; Application in the non-weaving cloth field has medical dressing, is used for the burn wound clad can, helps wound healing, is also referred to as " artificial skin ".The main component of silk gum is a serine, also has asparatate, the acid of paddy oxygen, alanine, glycine in addition.Serine is the composition of natural moisturizing factor in the skin, and skin is had good affinity interaction, has to suppress the effect that wrinkle of skin generates; The medical worker of dept. of dermatology of Japan handles the brassiere test with highly purified sericin, proves that sericin has good curative effect to characteristic dermatitis.
Shitosan claims chitan, poly glucosamine, soluble chitin again, is to transform the large biological molecule that becomes through deacetylated reaction by chitin.And chitin has another name called chitin, chitin, crab shell chitosan, chitin etc., is a kind of linear glycosaminoglycan of keeping and protecting crustacean and microorganism body, extensively is present in the wing or shell of the sufficient animal class of joint (Araneae, shell-fish).Shitosan and derivative thereof have excellent broad spectrum antibacterial, shitosan has good hygroscopicity, biocompatibility and biological degradability simultaneously, and catabolite generally has no side effect to human body, does not put aside in vivo, non-immunogenicity, thereby utmost point wide prospect is arranged at biomedical sector.Developed with potential application example and comprised artificial skin (wound dressing), operation suture thread and bone renovating material, anticoagulant and hemodialysis's film, pharmaceutical preparation and drug agent etc.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of antibiotic and hydrophilic non-weaving cloth that has is provided, be coated with fibroin and chitin on the described non-weaving cloth.
Described fibroin is fibroin albumen or sericin.
Described chitin is the chitin of deacetylation＞90%.
Described non-weaving cloth is polypropylene spunbond non-weaving cloth, terylene hydro-entangled non-woven fabric, terylene spun-bonded non-weaving cloth or viscose glue/terylene hydro-entangled non-woven fabric.
The present invention also provides a kind of method for preparing aforesaid non-weaving cloth, may further comprise the steps: under 20 ℃～40 ℃ temperature, with non-weaving cloth in the dressing liquid that contains fibroin and chitin two soak two roll after, under＜160 ℃ condition, bake set.
Described dressing liquid also contains formaldehyde binder, and its each component reaches and is by weight percentage:
Fibroin 0.5～5%
Chitin 0.5～5%
Formaldehyde binder 5～20%
Its surplus is a water.
Described chitin is to be dissolved in＜chitin in 1% the aqueous acetic acid.
Non-weaving cloth of the present invention is used for promptly abandoning medical and health.
The present invention has following beneficial effect: non-weaving cloth of the present invention by fibroin and chitin being coated to the surface of non-weaving cloth, makes non-weaving cloth have hydrophilic, restraining and sterilizing bacteria effect, and the non-weaving cloth outward appearance is not had obvious influence.The non-weaving cloth that makes can be used for promptly abandoning medical and health.
The specific embodiment
Below in conjunction with embodiment technical scheme of the present invention is described:
A kind of antibiotic and hydrophilic non-weaving cloth that has of the present invention is coated with fibroin and chitin on the non-weaving cloth.Fibroin is fibroin albumen or sericin.Chitin is the chitin of deacetylation＞90%.
Embodiment 1,
The pad groove of polypropylene spunbond non-weaving cloth by dressing liquid carried out two and soak two and roll, and the content of chitin and fibroin albumen is 1% in the dressing liquid, and the WH adhesive is 5%; bath raio is 1: 50, and temperature is 25 ℃, pick-up 100%; preliminary drying (70 ℃) then, bakes (130 ℃).This non-weaving cloth can effectively kill 83.4% Escherichia coli E.coli and 80.6% Staphylococcus aureus S.aureus, and hydrophily has increased by 4.6 times.
The antibiotic property method of testing:
Cut-off directly is non-weaving cloth and the untrimmed non-weaving cloth behind 1 centimetre the functional treatment, ultraviolet irradiation sterilization (irradiation time is 30 minutes), and sterilized water soaks into; Sample is put respectively to aseptic Tissue Culture Dish, respectively added 50 microlitre inoculums (10 subsequently
6The CFU/ milliliter), and in 37 ℃ of insulating boxs cultivated 2 hours; In culture dish, respectively add 1 milliliter of phosphate buffer, and clean (64kHz with ultrasonic wave, 2 minutes), respectively get 50 microlitre gradient dilutions then, the different dilution bacterium buffer solutions of 50 microlitres are added in the culture dish, with spreading rod bacterium liquid is uniformly coated on the solid agar medium, and places 37 ℃ of insulating boxs to cultivate 24 hours; Come the antibacterial ability of calculation sample according to the number of bacterium colony on the solid agar medium.
The hydrophily method of testing:
According to " People's Republic of China's professional standard textiles capillary effect test method (FZ/T01071-1999) ", non-weaving cloth and the untrimmed non-weaving cloth sample of clip behind functional treatment, long 30cm, wide 3cm.Is after 20 ± 2 ℃, relative humidity are to place 24h under 65% ± 3% the standard atmosphere condition with sample in temperature, vertically be placed in the fabric capillary effect instrument, 27 ℃ ± 2 ℃ of water temperatures, sample entry length 30mm, measure the sepage height of every sample bar behind the 30min at once, calculating hydrophily increases degree.Test is that 20 ± 2 ℃, relative humidity are to carry out under 65% ± 3% the standard atmosphere condition in temperature.
Embodiment 2:
The pad groove of terylene hydro-entangled non-woven fabric by dressing liquid carried out two and soak two and roll, and chitin content is 2% in the dressing liquid, and sericin content is 5%, the WH adhesive is 10%, and bath raio is 1: 50, and temperature is 20 ℃, pick-up 100%, preliminary drying (70 ℃) bakes (125 ℃) then.This non-weaving cloth can effectively kill 85.7% Escherichia coli E.coli and 82.3% Staphylococcus aureus S.aureus, and hydrophily has increased by 6.9 times.
Embodiment 3:
The pad groove of 70/30 viscose glue/terylene hydro-entangled non-woven fabric by dressing liquid carried out two and soak two and roll, chitin content is 5% in the dressing liquid, fibroin albumen content is 3%, the WH adhesive is 10%; bath raio is 1: 50, and temperature is 40 ℃, pick-up 100%; preliminary drying (70 ℃) then, bakes (155 ℃).This non-weaving cloth can effectively kill 88.1% Escherichia coli E.coli and 86.3% Staphylococcus aureus S.aureus, and hydrophily has increased by 4.2 times.
Embodiment 4:
The pad groove of terylene spun-bonded non-weaving cloth by dressing liquid carried out two and soak two and roll, and chitin content is 5% in the dressing liquid, and sericin content is 5%, the WH adhesive is 20%, and bath raio is 1: 50, and temperature is 30 ℃, pick-up 100%, preliminary drying (70 ℃) bakes (140 ℃) then.This non-weaving cloth can effectively kill 87.2% Escherichia coli E.coli and 86.5% Staphylococcus aureus S.aureus, and hydrophily has increased by 7.6 times.
At last, it is also to be noted that what more than enumerate only is specific embodiments of the invention.Obviously, the invention is not restricted to above examples of implementation, many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (8)
1, a kind of have an antibiotic and hydrophilic non-weaving cloth, it is characterized in that: be coated with fibroin and chitin on the described non-weaving cloth.
2, non-weaving cloth according to claim 1 is characterized in that: described fibroin is fibroin albumen or sericin.
3, non-weaving cloth according to claim 1 is characterized in that: described chitin is the chitin of deacetylation＞90%.
4, non-weaving cloth according to claim 1 is characterized in that: described non-weaving cloth is polypropylene spunbond non-weaving cloth, terylene hydro-entangled non-woven fabric, terylene spun-bonded non-weaving cloth or viscose glue/terylene hydro-entangled non-woven fabric.
5, a kind of method for preparing the described non-weaving cloth of claim 1, it is characterized in that may further comprise the steps: under 20 ℃～40 ℃ temperature, with non-weaving cloth in the dressing liquid that contains fibroin and chitin two soak two roll after, under＜160 ℃ condition, bake set.
6, the preparation method of non-weaving cloth according to claim 5 is characterized in that: described dressing liquid also contains formaldehyde binder, and its each component reaches and is by weight percentage:
Fibroin 0.5～5%
Chitin 0.5～5%
Formaldehyde binder 5～20%
Its surplus is a water.
7, according to the preparation method of claim 5 or 6 described non-weaving cloths, it is characterized in that: described chitin is to be dissolved in＜chitin in 1% the aqueous acetic acid.
8, the described non-weaving cloth of claim 1 is used for promptly abandoning medical and health.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101200762A CN101324029A (en) | 2008-07-24 | 2008-07-24 | Antibiotic and hydrophilic nonwoven, preparation and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101200762A CN101324029A (en) | 2008-07-24 | 2008-07-24 | Antibiotic and hydrophilic nonwoven, preparation and use thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101324029A true CN101324029A (en) | 2008-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101200762A Pending CN101324029A (en) | 2008-07-24 | 2008-07-24 | Antibiotic and hydrophilic nonwoven, preparation and use thereof |
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| CN (1) | CN101324029A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605619A (en) * | 2012-03-26 | 2012-07-25 | 苏州大学 | Sericin post-finishing method for cotton fabrics |
| CN103194856A (en) * | 2013-04-02 | 2013-07-10 | 吉林大学 | Preparation method of chitosan/sericin composite nanometer fibers with antibiosis and wound healing effects |
| CN103736157A (en) * | 2013-12-20 | 2014-04-23 | 江苏科技大学 | Composite anticoagulation material and preparation method thereof |
| CN104233628A (en) * | 2014-09-01 | 2014-12-24 | 浙江金三发非织造布有限公司 | Production process of special non-woven fabric for facial mask |
| CN104288836A (en) * | 2014-09-09 | 2015-01-21 | 上海纳米技术及应用国家工程研究中心有限公司 | Active coating layer modified polyethylene terephthalate material and preparation method thereof |
| CN105220481A (en) * | 2015-10-20 | 2016-01-06 | 湖州申祥丝织有限责任公司 | Novel antistatic fabric that a kind of infant-wear is special and preparation method thereof |
| CN106345311A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Antibacterial non-woven filter film and weaving process thereof |
| CN106521947A (en) * | 2016-09-19 | 2017-03-22 | 江苏海纳空调净化设备有限公司 | Non-woven filter cloth for air conditioner |
| CN107205853A (en) * | 2014-11-14 | 2017-09-26 | 阿坦斯医疗保健产品公司 | Finish paint without synthetic surfactant, the lamella with the finish paint without synthetic surfactant, product and correlation technique with the lamella comprising the finish paint without synthetic surfactant |
| CN107405277A (en) * | 2014-12-02 | 2017-11-28 | 丝绸医疗公司 | Silk performance clothes and product and preparation method thereof |
| CN107938351A (en) * | 2017-11-30 | 2018-04-20 | 江苏德邦卫生用品有限公司 | A kind of preparation method of hydrophilic antimicrobial non-woven cloth |
| CN108716063A (en) * | 2018-06-25 | 2018-10-30 | 中原工学院 | A kind of preparation method of the anti-shielding material of conduction flame-retardant anti-bacterial fiber spunlace non-woven |
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| CN109487532A (en) * | 2018-10-12 | 2019-03-19 | 江苏美舜生物科技有限公司 | A kind of hydrophilic antibiotic non-weave non-woven fabrics and preparation method thereof |
| CN110894642A (en) * | 2019-12-16 | 2020-03-20 | 中科纺织研究院（青岛）有限公司 | Chitin modified PP spunbonded non-woven fabric |
| CN111321593A (en) * | 2018-12-14 | 2020-06-23 | 优纤科技（丹东）有限公司 | Natural sterilization and deodorization fiber and preparation method thereof |
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2008
- 2008-07-24 CN CNA2008101200762A patent/CN101324029A/en active Pending
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102605619B (en) * | 2012-03-26 | 2013-06-19 | 苏州大学 | Sericin post-finishing method for cotton fabrics |
| CN102605619A (en) * | 2012-03-26 | 2012-07-25 | 苏州大学 | Sericin post-finishing method for cotton fabrics |
| CN103194856A (en) * | 2013-04-02 | 2013-07-10 | 吉林大学 | Preparation method of chitosan/sericin composite nanometer fibers with antibiosis and wound healing effects |
| CN103194856B (en) * | 2013-04-02 | 2016-02-10 | 吉林大学 | The preparation method of the shitosan/silk gum composite nano fiber of antibacterial, wound healing effect |
| CN103736157A (en) * | 2013-12-20 | 2014-04-23 | 江苏科技大学 | Composite anticoagulation material and preparation method thereof |
| CN103736157B (en) * | 2013-12-20 | 2015-07-29 | 江苏科技大学 | A kind of composite anticoagulation material and preparation method thereof |
| CN104233628A (en) * | 2014-09-01 | 2014-12-24 | 浙江金三发非织造布有限公司 | Production process of special non-woven fabric for facial mask |
| CN104288836A (en) * | 2014-09-09 | 2015-01-21 | 上海纳米技术及应用国家工程研究中心有限公司 | Active coating layer modified polyethylene terephthalate material and preparation method thereof |
| CN107205853A (en) * | 2014-11-14 | 2017-09-26 | 阿坦斯医疗保健产品公司 | Finish paint without synthetic surfactant, the lamella with the finish paint without synthetic surfactant, product and correlation technique with the lamella comprising the finish paint without synthetic surfactant |
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