CN105193553A - Water-absorbent non-woven fabric and preparation method thereof as well as medical non-woven fabric - Google Patents
Water-absorbent non-woven fabric and preparation method thereof as well as medical non-woven fabric Download PDFInfo
- Publication number
- CN105193553A CN105193553A CN201510490344.XA CN201510490344A CN105193553A CN 105193553 A CN105193553 A CN 105193553A CN 201510490344 A CN201510490344 A CN 201510490344A CN 105193553 A CN105193553 A CN 105193553A
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- woven fabrics
- water suction
- layer
- woven fabric
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 89
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000002250 absorbent Substances 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000011347 resin Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 40
- 239000002390 adhesive tape Substances 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 12
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims description 10
- 238000001467 acupuncture Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 51
- 239000003814 drug Substances 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000001363 autoimmune Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000027753 pain disease Diseases 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention belongs to the non-woven field and in particular provides a water-absorbent non-woven fabric which is mainly formed by cohering a water-absorbent layer and spun-bond non-woven fabrics at two sides of the water-absorbent layer together, wherein the water-absorbent layer consists of multiple layers of netlike polymer water-absorbent resin fiber layers. The invention also provides a method for preparing the water-absorbent non-woven fabric by adopting a method combining a textile technology with needling. The water-absorbent non-woven fabric provided by the invention is particularly suitable for the fields of filtration and clothing and is excellent in water absorbability and good in water retaining capacity. The invention also provides a medical non-woven fabric mainly comprising the water-absorbent non-woven fabric. The achieved beneficial effects are that the water-absorbent non-woven fabric provided by the invention is good in water absorbing property, good in tensile elasticity and good in ductility and cannot be broken easily. The preparation method of the water-absorbent non-woven fabric is simple in step and is suitable for popularization, and the obtained water-absorbent non-woven fabric is more stable in structure. The medical non-woven fabric provided by the invention is not adhesive to wounds and has TDP treatment functions at the same time, and the effect of TDP treatment is better and quicker.
Description
Technical field
The invention belongs to nonwoven field, be specifically related to a kind of non-woven fabrics and preparation method thereof and medical adhesive-bonded fabric of being made up of this water suction non-woven fabrics of absorbing water.
Background technology
Non-woven fabrics is commonly called as non-weaving cloth, and it is that short fiber or long filament are carried out orientation or random alignment, forms fibre net structure, then adopts the methods such as machinery, hot rolling or chemistry to reinforce, the cloth without braiding finally formed.Water suction non-woven fabrics is the one of non-woven fabrics, and it is all widely used in fields such as dress materials, filtering material, wastewater treatment, hygienic article, medical supplies, chemical products.Traditional water suction non-woven fabrics is directly combined by multi-layer nonwoven fabrics mostly.Formed by short fiber and the omnidirectional arrangement of long filament because non-woven fabrics is many, therefore its water suction non-woven fabrics formed is after imbibition, interaction force between short fiber wherein and long filament sharply weakens, and causes losing pulling force ductility, occurs the shortcoming of stretching frangibility.Meanwhile, it is short and to the deficiency such as environment is unfriendly also to there is water absorbing capacity difference, water conservation time in traditional water suction non-woven fabrics.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of non-woven fabrics and preparation method thereof and medical adhesive-bonded fabric of being made up of this water suction non-woven fabrics of absorbing water.Water suction non-woven fabrics provided by the invention possesses the advantage that water absorbing capacity is outstanding, water holding capacity is excellent, can be widely used in filtering and garment industry.
Water suction non-woven fabrics of the present invention, spun-bonded non-woven fabrics bonding primarily of water accepting layer and described water accepting layer both sides forms, described water accepting layer is made up of layer high molecule water-absorbing resin fibrous layer, the transverse fiber silk that every layer of hydroscopic high-molecular resin fibrous layer is made by hydroscopic high-molecular resin and longitudinal fiber silk interlaced arrangement form, and are fixed together between layer high molecule water-absorbing resin fibrous layer by the mode of acupuncture compound.
Water suction non-woven fabrics water absorbing properties provided by the invention is excellent, promotes more than 50 times than traditional absorbent cotton water absorbing capacity.And it is strong to lock outlet capacity, and after tested, the water suction non-woven fabrics after water suction is exposed to the sun and within 5 ~ 6 hours, still can keeps moistening under burning sun.Water suction non-woven fabrics of the present invention arranges spun-bonded non-woven fabrics in water accepting layer both sides, the seepage after can preventing water accepting layer from absorbing water in a large number.Meanwhile, the water accepting layer of water suction non-woven fabrics of the present invention is formed by transverse fiber silk and longitudinal fiber silk interlaced arrangement, even if still can keep good pulling force elasticity after a large amount of water suction, the phenomenon of elongation break well not easily appears in ductility.Simultaneously, the mode of acupuncture compound is adopted to be fixed together between layer high molecule water-absorbing resin fibrous layer of the present invention, each layer hydroscopic high-molecular resin fibrous layer improving product pulling force elasticity can be integrated further, but also can it be made to reach compressed products thickness in conventional art by compressed products thickness.Meanwhile, each raw material that water suction non-woven fabrics of the present invention uses is environmentally friendly, more environmental protection.
Preferably, described water accepting layer is made up of the hydroscopic high-molecular resin fibrous layer of more than three layers.The hydroscopic high-molecular resin fibrous layer of more than three layers can stablize the maintenance water absorbing capacity of water accepting layer and the pulling force elasticity of product.
Present invention also offers the preparation method of aforementioned water-absorbent non-woven fabrics, be specially: hydroscopic high-molecular resin is made hydroscopic high-molecular resin cellosilk, network structure hydroscopic high-molecular resin cellosilk being woven into transverse and longitudinal staggered obtains hydroscopic high-molecular resin fibrous layer, be fixed together by the mode of acupuncture compound by layer high molecule water-absorbing resin fibrous layer and obtain water accepting layer, namely the fixing spun-bonded non-woven fabrics that bonds respectively in water accepting layer both sides obtains water suction non-woven fabrics.
The preparation method of water suction non-woven fabrics provided by the invention in conjunction with traditional textile technology can be fast and convenient produce satisfactory water suction non-woven fabrics.Meanwhile, owing to only used traditional textile technology, do not rely on the complex precise instrument and equipment of modern industry, production cost is lower, and applicable promoted extension is wider.Acupuncture compound is that several layers of hydroscopic high-molecular resin fibrous layer combine by the puncture of bronze drum pin, and this step method is equally succinct easy to operate, applied widely, and the water accepting layer structure obtained is more stable, and pulling force elasticity is better.
Present invention also offers a kind of medical adhesive-bonded fabric, this medical adhesive-bonded fabric is primarily of aforesaid water suction non-woven fabrics composition of the present invention, and the zone line of a side of described water suction non-woven fabrics has been evenly arranged multiple circle hole groove.
First, comprise water suction non-woven fabrics of the present invention in medical adhesive-bonded fabric of the present invention, possess all advantages of water suction non-woven fabrics.Secondly, medical adhesive-bonded fabric of the present invention arrange multiple densification near circle hole groove, concrete use this medical adhesive-bonded fabric time, circle hole groove the contact surface that can reduce with human body skin wound is set.And then, when medical adhesive-bonded fabric is removed in wound incrustation, play the effect of adhesion wound, medical adhesive-bonded fabric can be removed smoothly, avoid adhesion wound to be torn by wound once again.
The design of circle hole groove in medical adhesive-bonded fabric of the present invention, although adhesion wound can be played, contribute to the effect of the smooth dismounting of medical adhesive-bonded fabric, but because the degree of depth of circle hole groove limits, when just starting to bind up a wound, the medical liquid medicine that medical adhesive-bonded fabric is arranged in advance is difficult to arrive with Wound contact, causes effect deviation.For this problem, the invention provides following preferred version and solve.Preferably, described circle hole groove is taper hole groove, and the bottom end of described taper hole groove is positioned at the side surface place of described water suction non-woven fabrics.Taper hole groove design of the present invention, makes the contact of the medical adhesive-bonded fabric in taper hole groove and wound distance successively increase.When just starting to bind up a wound, can either ensure that the medical adhesive-bonded fabric comprising medicinal liquid in taper hole groove contacts smoothly with wound, playing drug effect like this; When can ensure again incrustation, the smooth dismounting of medical adhesive-bonded fabric.Meanwhile, the diameter when the bottom surface of described taper hole groove is 1mm, and when the centre-to-centre spacing of the bottom surface of two adjacent taper hole grooves is 1.5mm, effect is best.
Preferably, described water suction non-woven fabrics is also bonded with polyethylene grid thin layer in the side that it arranges described circle hole groove.The polyethylene grid thin layer that the present invention sets up, due to its material self character of polyethylene and fenestral fabric design, can further facilitate the smooth dismounting of medical adhesive-bonded fabric of the present invention.
Preferably, medical adhesive-bonded fabric of the present invention also comprises TDP element bisque and covers the envelope powder non-woven fabrics of described TDP element bisque, and described TDP element bisque is bonded in the side that described water suction non-woven fabrics does not arrange circle hole groove.TDP is the Chinese phonetic alphabet abbreviation of " specific electromagnetic wave spectrum ".Core component in specific electromagnetic spectrum treatment is treatment plate, and treatment plate is formed according to different proportion is complex sintered by multiple element material (being called for short TDP element powder).Its treatment principle, when TDP element pruinescence is heated to uniform temperature, can produce the electromagnetic wave of certain spectral range.These electromagnetic waves are easy to be absorbed by organism, produce the biological effect useful to biology, thus improve the activity of various enzyme in organism, improve the microcirculqtory system in organism, and then improve the autoimmune function of organism, produce how immune body fluid, diminish inflammation and pain disease.TDP element powder is all pressed into lamellar and is used by traditional portable TDP treatment.But when specifically using, because the thickness of lamellar is thicker, and the electromagnetic wave energy that portable TDP therapeutic apparatus distributes is limited, effect that the TDP element powder away from the side of therapentic part produces is more weak.And, after making lamellar, portable TDP treatment bag is usually evenly fixing lays multiple treatment plate (such as publication number is the Chinese utility model patent of CN203802961U), and when specifically using, the human body therapy position corresponding to region between these treatment plates often can not get effective irradiation treatment.In the present invention, break existing TDP treat in treatment plate conventional, TDP element powder is laid one deck uniformly, takes full advantage of TDP element powder, therapeutic effect better evenly.Meanwhile, TDP treatment is bonded to medical adhesive-bonded fabric by the present invention, can be aided with TDP irradiation treatment after carrying out wrapping drug application (being not limited only to traumatic wrapping drug application), and both combine, and therapeutic effect is better.But obvious, also can only use separately medical adhesive-bonded fabric to carry out wrapping drug application or TDP irradiation treatment.Meanwhile, the heater used in TDP treatment can select the multiple method such as hot water bag, high temperature irradiation, is all common technology means, repeats no more.
Preferably, medical adhesive-bonded fabric of the present invention also comprises locating adhesive tape, and described locating adhesive tape is fixedly connected with the side of described envelope powder non-woven fabrics away from described water suction non-woven fabrics.The locating adhesive tape that the present invention sets up can facilitate the fixing smoothly of medical adhesive-bonded fabric of the present invention.Preferred further, described water suction non-woven fabrics is stretched out at the two ends of described locating adhesive tape, and two sides of the locating adhesive tape of every one end are provided with tack coat respectively, and each tack coat is all coated with the sealer that can remove.The double-sided adhesive layer design of locating adhesive tape in the present invention, can make to select any bonding aspect to carry out bonding according to practical situation and fix.When needs select drug application and TDP treatment simultaneously, open the sealer of side of locating adhesive tape near water suction non-woven fabrics, then it is fixing to carry out bonding.When only needing TDP to treat, open the sealer of side of locating adhesive tape away from water suction non-woven fabrics, then carry out bonding and fix, before now comparing to mutually, kind fixed form TDP therapeutic effect is better rapider.
In sum, beneficial effect of the present invention is: water suction non-woven fabrics water absorbing properties provided by the invention is excellent, pulling force good springiness, ductility well not frangibility.The preparation method step of water suction non-woven fabrics provided by the invention water suction nonwoven fabric construct that is succinct, that be suitable for promoting, obtaining is more stable.Medical adhesive-bonded fabric adhesion wound provided by the invention, possesses TDP treatment function and TDP therapeutic effect is better rapider simultaneously.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of water suction non-woven fabrics of the present invention;
Fig. 2 is the structural representation (omitting locating adhesive tape in Fig. 2) of medical adhesive-bonded fabric of the present invention;
Fig. 3 is that the A-A of the medical adhesive-bonded fabric shown in Fig. 2 is to sectional view (omitting polyethylene grid thin layer and locating adhesive tape) in Fig. 3;
Fig. 4 be the medical adhesive-bonded fabric shown in Fig. 3 look up direction three-dimensional structure diagram.
In figure: 1 is spun-bonded non-woven fabrics; 2 is water accepting layer; 3 is water suction non-woven fabrics; 4 is polyethylene grid thin layer; 5 is taper hole groove; 6 is locating adhesive tape; 7 is envelope powder non-woven fabrics; 8 is TDP element bisque.
Detailed description of the invention
Embodiment 1: a kind of water suction non-woven fabrics and preparation method thereof
As shown in Figure 1, the water suction non-woven fabrics of the present embodiment 1 is formed by spun-bonded non-woven fabrics 1 bonding of water accepting layer 2 and described water accepting layer 2 both sides, described water accepting layer 2 is made up of three layers of hydroscopic high-molecular resin fibrous layer, the transverse fiber silk that every layer of hydroscopic high-molecular resin fibrous layer is made by hydroscopic high-molecular resin and longitudinal fiber silk interlaced arrangement form, and are fixed together between three layers of hydroscopic high-molecular resin fibrous layer by the mode of acupuncture compound.
The preparation method of the water suction non-woven fabrics of the present embodiment 1, hydroscopic high-molecular resin is made hydroscopic high-molecular resin cellosilk, network structure hydroscopic high-molecular resin cellosilk being woven into transverse and longitudinal staggered obtains hydroscopic high-molecular resin fibrous layer, be fixed together by the mode of acupuncture compound by three layers of hydroscopic high-molecular resin fibrous layer and obtain water accepting layer 2, namely the fixing spun-bonded non-woven fabrics 1 that bonds respectively in water accepting layer 2 both sides obtains water suction non-woven fabrics.
Embodiment 2: a kind of medical adhesive-bonded fabric
As shown in Figure 1 to 4, the medical adhesive-bonded fabric of the present embodiment 2 is made up of the water suction non-woven fabrics 3 in embodiment 1.The zone line of a side of described water suction non-woven fabrics 3 has been evenly arranged multiple taper hole groove 5, and the bottom end of described taper hole groove 5 is positioned at the side surface place of described water suction non-woven fabrics 3.The diameter of the bottom surface of described taper hole groove 5 is 1mm, and the centre-to-centre spacing of the bottom surface of two adjacent taper hole grooves 5 is 1.5mm.Described water suction non-woven fabrics 3 is also bonded with polyethylene grid thin layer 4 in the side that it arranges described taper hole groove 5.
The medical adhesive-bonded fabric of the present embodiment 2 also comprises TDP element bisque 8 and covers the envelope powder non-woven fabrics 7 of described TDP element bisque 8, and described TDP element bisque 8 is bonded in the side that described water suction non-woven fabrics 3 does not arrange taper hole groove 5.
The medical adhesive-bonded fabric of the present embodiment 2 also comprises locating adhesive tape 6, and described locating adhesive tape 6 is fixedly connected with the side of described envelope powder non-woven fabrics 7 away from described water suction non-woven fabrics 3.Described water suction non-woven fabrics 3 is stretched out at the two ends of described locating adhesive tape 6, and two sides of the locating adhesive tape 6 of every one end are provided with tack coat respectively, and each tack coat is all coated with the sealer that can remove.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (10)
1. a water suction non-woven fabrics, it is characterized in that: the spun-bonded non-woven fabrics bonding primarily of water accepting layer and described water accepting layer both sides forms, described water accepting layer is made up of layer high molecule water-absorbing resin fibrous layer, the transverse fiber silk that every layer of hydroscopic high-molecular resin fibrous layer is made by hydroscopic high-molecular resin and longitudinal fiber silk interlaced arrangement form, and are fixed together between layer high molecule water-absorbing resin fibrous layer by the mode of acupuncture compound.
2. water suction non-woven fabrics according to claim 1, is characterized in that: described water accepting layer is made up of the hydroscopic high-molecular resin fibrous layer of more than three layers.
3. the method for the water suction non-woven fabrics of preparation described in claim 1 or 2, it is characterized in that: hydroscopic high-molecular resin is made hydroscopic high-molecular resin cellosilk, network structure hydroscopic high-molecular resin cellosilk being woven into transverse and longitudinal staggered obtains hydroscopic high-molecular resin fibrous layer, be fixed together by the mode of acupuncture compound by layer high molecule water-absorbing resin fibrous layer and obtain water accepting layer, namely the fixing spun-bonded non-woven fabrics that bonds respectively in water accepting layer both sides obtains water suction non-woven fabrics.
4. a medical adhesive-bonded fabric, is characterized in that, primarily of the water suction non-woven fabrics composition described in claim 1 or 2, the zone line of a side of described water suction non-woven fabrics has been evenly arranged multiple circle hole groove.
5. medical adhesive-bonded fabric according to claim 4, is characterized in that, described circle hole groove is taper hole groove, and the bottom end of described taper hole groove is positioned at the side surface place of described water suction non-woven fabrics.
6. medical adhesive-bonded fabric according to claim 5, is characterized in that, the diameter of the bottom surface of described taper hole groove is 1mm, and the centre-to-centre spacing of the bottom surface of two adjacent taper hole grooves is 1.5mm.
7. the medical adhesive-bonded fabric according to claim 4 or 5 or 6, is characterized in that, described water suction non-woven fabrics is also bonded with polyethylene grid thin layer in the side that it arranges described circle hole groove.
8. medical adhesive-bonded fabric according to claim 7, is characterized in that, also comprise the envelope powder non-woven fabrics of TDP element bisque and the described TDP element bisque of covering, described TDP element bisque is bonded in the side that described water suction non-woven fabrics does not arrange circle hole groove.
9. medical adhesive-bonded fabric according to claim 8, is characterized in that, also comprises locating adhesive tape, and described locating adhesive tape is fixedly connected with the side of described envelope powder non-woven fabrics away from described water suction non-woven fabrics.
10. medical adhesive-bonded fabric according to claim 9, is characterized in that, described water suction non-woven fabrics is stretched out at the two ends of described locating adhesive tape, and two sides of the locating adhesive tape of every one end are provided with tack coat respectively, and each tack coat is all coated with the sealer that can remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490344.XA CN105193553A (en) | 2015-08-12 | 2015-08-12 | Water-absorbent non-woven fabric and preparation method thereof as well as medical non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490344.XA CN105193553A (en) | 2015-08-12 | 2015-08-12 | Water-absorbent non-woven fabric and preparation method thereof as well as medical non-woven fabric |
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| Publication Number | Publication Date |
|---|---|
| CN105193553A true CN105193553A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510490344.XA Pending CN105193553A (en) | 2015-08-12 | 2015-08-12 | Water-absorbent non-woven fabric and preparation method thereof as well as medical non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174749A (en) * | 2017-04-24 | 2017-09-19 | 重庆凯丰医疗器械有限公司 | Produce the automatic production line of TDP Moxibustion plaster heating layers |
| CN108497825A (en) * | 2017-10-18 | 2018-09-07 | 黄骅市绿享棕垫制品有限公司 | A kind of palm fiber mattress |
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| CN1293025A (en) * | 1999-09-29 | 2001-05-02 | 株式会社日本吸收体技术研究所 | High water absorption sheet material and its manufacturing method |
| CN1956689A (en) * | 2004-04-13 | 2007-05-02 | 柏林格实验室有限公司 | Wound contact device |
| CN101002707A (en) * | 2006-01-19 | 2007-07-25 | 周长忠 | Absorbent dressings for slow release solutions |
| CN201817724U (en) * | 2010-08-10 | 2011-05-04 | 招汉 | Composite water-adsorbing material |
| CN102529183A (en) * | 2011-12-31 | 2012-07-04 | 山东俊富非织造材料有限公司 | Disposable health substrate and application thereof |
| CN103144368A (en) * | 2012-12-07 | 2013-06-12 | 博爱（中国）膨化芯材有限公司 | Multi-group press polish treating thin dust-free paper used for absorbing liquid, and manufacturing method and purposes thereof |
| CN204364238U (en) * | 2014-12-10 | 2015-06-03 | 明基材料有限公司 | Wound dressing |
| CN205019261U (en) * | 2015-08-12 | 2016-02-10 | 万龙 | Non -woven fabrics and medical non -woven fabrics absorb water |
-
2015
- 2015-08-12 CN CN201510490344.XA patent/CN105193553A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293025A (en) * | 1999-09-29 | 2001-05-02 | 株式会社日本吸收体技术研究所 | High water absorption sheet material and its manufacturing method |
| CN1956689A (en) * | 2004-04-13 | 2007-05-02 | 柏林格实验室有限公司 | Wound contact device |
| CN101002707A (en) * | 2006-01-19 | 2007-07-25 | 周长忠 | Absorbent dressings for slow release solutions |
| CN201817724U (en) * | 2010-08-10 | 2011-05-04 | 招汉 | Composite water-adsorbing material |
| CN102529183A (en) * | 2011-12-31 | 2012-07-04 | 山东俊富非织造材料有限公司 | Disposable health substrate and application thereof |
| CN103144368A (en) * | 2012-12-07 | 2013-06-12 | 博爱（中国）膨化芯材有限公司 | Multi-group press polish treating thin dust-free paper used for absorbing liquid, and manufacturing method and purposes thereof |
| CN204364238U (en) * | 2014-12-10 | 2015-06-03 | 明基材料有限公司 | Wound dressing |
| CN205019261U (en) * | 2015-08-12 | 2016-02-10 | 万龙 | Non -woven fabrics and medical non -woven fabrics absorb water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174749A (en) * | 2017-04-24 | 2017-09-19 | 重庆凯丰医疗器械有限公司 | Produce the automatic production line of TDP Moxibustion plaster heating layers |
| CN108497825A (en) * | 2017-10-18 | 2018-09-07 | 黄骅市绿享棕垫制品有限公司 | A kind of palm fiber mattress |
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Application publication date: 20151230 |
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| RJ01 | Rejection of invention patent application after publication |