CN205268404U - Imbibition combined material and health supplies - Google Patents
Imbibition combined material and health supplies Download PDFInfo
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- CN205268404U CN205268404U CN201620008029.9U CN201620008029U CN205268404U CN 205268404 U CN205268404 U CN 205268404U CN 201620008029 U CN201620008029 U CN 201620008029U CN 205268404 U CN205268404 U CN 205268404U
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- layer
- imbibition
- woven fabrics
- spun
- composite material
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- 238000005213 imbibition Methods 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title abstract description 19
- 230000036541 health Effects 0.000 title abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 57
- 239000011347 resin Substances 0.000 claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000002745 absorbent Effects 0.000 claims abstract description 7
- 239000002250 absorbent Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 38
- -1 polyethylene Polymers 0.000 claims description 27
- 239000004698 Polyethylene Substances 0.000 claims description 21
- 229920000573 polyethylene Polymers 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- 206010021639 Incontinence Diseases 0.000 claims description 7
- 230000000474 nursing effect Effects 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 150000002632 lipids Chemical class 0.000 claims description 5
- 238000007596 consolidation process Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 23
- 238000010521 absorption reaction Methods 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 177
- 230000000694 effects Effects 0.000 description 9
- 238000011160 research Methods 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 4
- 238000010041 electrostatic spinning Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- SOROIESOUPGGFO-UHFFFAOYSA-N diazolidinylurea Chemical compound OCNC(=O)N(CO)C1N(CO)C(=O)N(CO)C1=O SOROIESOUPGGFO-UHFFFAOYSA-N 0.000 description 1
- 229960001083 diazolidinylurea Drugs 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
- 238000000465 moulding Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000036559 skin health Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
Abstract
The application discloses imbibition combined material and health supplies. The utility model provides an imbibition combined material includes that evenly distributed has a plurality of back taper hole on the second floor spunbonded nonwoven layer according to the range upon range of complex of preface concrete first layer non -woven fabrics layer, second floor spunbonded nonwoven layer, the super water absorbent resin layer in third layer, fourth strata ethylene rete and the 5th layer of spunbonded nonwoven layer. The utility model provides an imbibition combined material through carrying out the appropriate allocation to each layer, utilizes special design's second floor spunbonded nonwoven layer to carry out the water conservancy diversion, utilizes the super water absorbent resin layer of three -layer to improve the imbibition and protect fluid power power, have the softness, ventilative, the liquid absorption is big, the infiltration rate is fast, keep the dry and comfortable characteristics of skin face, and, absorption liquid effectively, the problem that can not appear sliding, convenient when guaranteeing to use, health, comfortable.
Description
Technical field
The application relates to sanitary product material field, particularly relates to a kind of composite material of imbibition and sanitary product.
Background technology
Along with the raising of living standards of the people, the disposable sanitary articles such as such as nursing pad, paper diaper, operation pad and adult incontinent pads rely on its advantage such as convenient, healthy, more and more obtain the accreditation of people. the common feature of this kind of disposable sanitary articles is exactly utilize its imbibition material, siphoned away from body surface by liquid, avoid clothing of making dirty. but it is current, in use still there is a lot of problem in this type of disposable sanitary articles, such as its imbibition material is after absorption of liquid, not by smooth water conservancy diversion fast, and surface layer can be bled back under external force extrudes, form the environment that a local is moist, when using as operation pad, the liquid meeting contaminated wound bled back, the carrying out of interference operation, as nursing pad, when paper diaper and adult incontinent pads use, allow liquids Diazolidinyl Urea causes inflammation, or cause skin rubefaction even to fester, this kind of paper diaper of long-time use there will be skin eczema, the red hip phenomenon of baby, it is unfavorable for skin health. therefore, need that a kind of imbibition ability of research is strong, storage liquid measure is big badly, and the imbibition material of storage liquid time length.
Practical novel content
The object of the application is to provide the composite material of imbibition that a kind of structure is improved, and adopts the sanitary product of the composite material of imbibition of the application.
The application have employed following technical scheme:
The one side of the application discloses a kind of composite material of imbibition, comprise the first layer nonwoven layer of sequentially stacking compound consolidation, second layer spun-bonded non-woven fabrics layer, third layer super moisture absorbing resin layer, the 4th layers of polyethylene rete and the 5th layer of spun-bonded non-woven fabrics layer, second layer spun-bonded non-woven fabrics layer is evenly distributed with some reverse taper hole.
It should be noted that, the composite material of imbibition of the application, wherein the first layer nonwoven layer is the face of whole composite material of imbibition and skin contact, the application offers reverse taper hole on second layer spun-bonded non-woven fabrics layer, this kind of special construction is utilized to improve the water conservancy diversion efficiency of liquid, further, the liquid that reverse taper hole structure makes infiltration go down can not bleed back to the first layer nonwoven layer under the effect of external force, ensures the dry and comfortable, comfortable of the first layer nonwoven layer. It needs to be noted, the said reverse taper hole of the application refers to, under the visual angle shown in Fig. 1, is namely sequentially the first layer from top to bottom when placing like this to the 5th layer, and the perforate in viewed second layer spun-bonded non-woven fabrics layer is reverse taper hole; Saying accurately, the reverse taper hole of the application or round taper hole, its conical base opening is towards the first layer nonwoven layer, and its tapering, towards third layer super moisture absorbing resin layer, facilitates flow direction third layer super moisture absorbing resin layer like this, and can reduce allow liquids.
Preferably, the first layer nonwoven layer is nonwoven layer prepared by collagenous shreds, the first layer nonwoven layer gram be heavily 15��30GSM.
It should be noted that, in the composite material of imbibition of the application, the first layer nonwoven layer is the layer of contact skin, therefore, adopting the good collagenous shreds preparation of pro-skin performance, in a kind of preferred version of the application, special employing electrostatic spinning prepares collagenous shreds non-woven fabrics; In addition, it is contemplated that to water conservancy diversion efficiency, combine with second layer spun-bonded non-woven fabrics layer, it is preferred to use gram be heavily the first layer nonwoven layer of 15��30GSM.
Preferably, second layer spun-bonded non-woven fabrics layer is the antiseized nonwoven layer of hydrophilic polypropylene of hydrophilic treatment.
Preferably, second layer spun-bonded non-woven fabrics layer gram is heavily 20��30GSM.
Preferably, third layer super moisture absorbing resin layer is polyacrylic super absorbent resin lipid layer, and the thickness of polyacrylic super absorbent resin lipid layer is 10��15mm.
It should be noted that, the main effect of third layer super moisture absorbing resin layer absorbs and receiving fluids, can be expanded after super moisture absorbing resin particle absorbing fluid formation colloid substances, closely piling up between particle makes gap significantly reduce, even if when there being external force to pressurize, also can pin liquid not to be extruded, it is to increase the storage liquid measure of composite material of imbibition.
Preferably, the 4th layers of polyethylene rete is breathable polyethylene film or airtight polyethylene film, and the thickness of the 4th layers of polyethylene rete is 15��25 ��m.
It should be noted that, the 4th layers of polyethylene rete of the application is used for preventing liquid infiltration, plays isolation, and it can be ventilative polyethylene film, it is also possible to be air-locked.
Preferably, the 5th layer of spun-bonded non-woven fabrics layer be drip mould process refuse water polypropylene spun-bonded non-woven fabrics layer, described 5th layer of spun-bonded non-woven fabrics layer gram be heavily 15��25GSM.
Preferably, the density of the reverse taper hole in second layer spun-bonded non-woven fabrics layer is every square decimeter of 20��30 holes.
Preferably, the bottom part aperture diameter size of reverse taper hole is 0.5��1mm, and tapering pore size is 0.1��0.5mm.
It should be noted that, the effect of reverse taper hole is water conservancy diversion, and prevents from bleeding back, and the number in hole is more many more can facilitate water conservancy diversion, but hole count is unfavorable for preventing bleeding back again too much; Therefore, the application considers the factor of each side, it is preferable that the density of restriction reverse taper hole be 20��30 every square decimeter; Meanwhile, the size of each reverse taper hole is also the key influence factor of second layer spun-bonded non-woven fabrics layer function; Through research, the application confirms that the bottom part aperture diameter size of reverse taper hole is 0.5��1mm, tapering pore size is 0.1��0.5mm, can play good guide functions, can well prevent from bleeding back again. It can be appreciated that the perforate of the application is reverse taper hole, bottom part aperture diameter is greater than aperture, tapering all the time, and therefore, minimum when being 0.5mm at bottom part aperture diameter, the aperture in its tapering is less than 0.5mm, it is preferable to 0.1mm.
The another side of the application discloses the sanitary product of a kind of composite material of imbibition adopting the application, and these sanitary products comprise but are not limited only to nursing pad, paper diaper, operation pad and adult incontinent pads.
It can be appreciated that the composite material of imbibition of the application inherently liquid absorption and liquid-keeping property in order to improve nursing pad, paper diaper, operation pad and adult incontinent pads etc. study, it is of course possible to for these sanitary products. In addition, the product of the stronger liquid absorption of other needs and liquid-keeping property can adopt the composite material of imbibition of the application, and the composite material of imbibition of the application not only limits the use of in nursing pad, paper diaper, operation pad and adult incontinent pads etc.
The useful effect of the application is:
The composite material of imbibition of the application, by each layer is carried out reasonable disposition, the second layer spun-bonded non-woven fabrics layer of particular design is utilized to carry out water conservancy diversion, utilize third layer super moisture absorbing resin layer to improve imbibition and liquid-keeping property, have softness, ventilative, liquid absorption is big, absorption rate is fast, the dry and comfortable feature in skin face is pasted in maintenance; Further, absorbing fluid effectively, there will not be the problem of slippage, it is ensured that convenient, healthy during use, comfortable.
Accompanying drawing explanation
Fig. 1 is the structural representation of composite material of imbibition in the embodiment of the present application.
Embodiment
The composite material of imbibition of the application is for problems such as water conservancy diversion speed commonplace in existing sanitary product are slow and bleeds back, imbibition material based on super moisture absorbing resin is proposed especially, utilize imbibition ability and the liquid-keeping property of super moisture absorbing resin, it is to increase the performance of imbibition material; Meanwhile, devise five-layer structure especially, to ensure the overall performance of imbibition material, reaching fast guiding, avoid bleeding back, keep dry and comfortable object. What is more important, the structure of second layer spun-bonded non-woven fabrics layer has also been improved by the application especially, propose to offer reverse taper hole on second layer spun-bonded non-woven fabrics layer, make the bottom faces of reverse taper hole to the first layer nonwoven layer, water conservancy diversion effect, towards third layer super moisture absorbing resin layer, is improved further in tapering.
It should be noted that, the first layer nonwoven layer of the application is the face contacted with skin, and therefore, the material being applicable in existing sanitary product contact with skin may be used to the application; But, in the preferred version of the application, in order to reach better effect, have employed pro-skin collagenous shreds of good performance especially. It can be appreciated that in the product of different grades, it is also possible to adopt other materials, these materials or be better than the collagenous shreds of the application, or the collagenous shreds inferior to the application, be not specifically limited at this. Same, the main effect of the second layer spun-bonded non-woven fabrics layer of the application is water conservancy diversion, therefore, the material in conventional sanitary product with hydrophilic interaction may be used to the application, but, first, second layer spun-bonded non-woven fabrics layer has been carried out special construction design by the application, 2nd, it is contemplated that to whole structure, the application gram has heavily been particularly limited to second layer spun-bonded non-woven fabrics layer. As for the super moisture absorbing resin of third layer, it will be understood that as long as the super moisture absorbing resin material nontoxic, chemical stability is good may be used to the application, be not specifically limited at this. 5th layer of spun-bonded non-woven fabrics layer is for refusing water spun-bonded non-woven fabrics layer, it is ensured that imbibition material there will not be slippage, inconsistent phenomenon in use; Same, this layer can also adopt in conventional sanitary product and be positioned at outermost water repellent layer material, is not specifically limited at this, but, it is contemplated that to whole structure, the application is gram being heavily particularly limited to the 5th layer of spun-bonded non-woven fabrics layer equally.
Below by specific embodiments and the drawings, the application is described in further detail. The application is only further described by following examples, it should not be interpreted as the restriction to the application.
Embodiment
The composite material of imbibition of this example as shown in Figure 1, is made up of the first layer nonwoven layer 1 of sequentially stacking compound consolidation, second layer spun-bonded non-woven fabrics layer 2, third layer super moisture absorbing resin layer the 3, the 4th layers of polyethylene rete 4 and the 5th layer of spun-bonded non-woven fabrics layer 5. Wherein, the nonwoven layer that the first layer nonwoven layer 1 is prepared for collagenous shreds; Second layer spun-bonded non-woven fabrics layer 2 is evenly distributed with some reverse taper hole 21, and, second layer spun-bonded non-woven fabrics layer 2 is the hydrophilic antiseized nonwoven layer of hydrophilic treatment; 4th layers of polyethylene rete 4 is breathable polyethylene film; What the 5th layer of spun-bonded non-woven fabrics layer 5 moulded process for dripping refuses water spun-bonded non-woven fabrics layer.
The composite material of imbibition of this example is adopted and is prepared with the following method:
First, take collagenous shreds as raw material, adopt the first layer nonwoven layer of the heavy 15GSM of electrostatic spinning preparation gram; Take polypropylene as starting material, spun-bond process is adopted to prepare gram second layer spun-bonded non-woven fabrics layer being heavily 30GSM, and to second layer spun-bonded non-woven fabrics layer hydrophilic treatment, and on second layer spun-bonded non-woven fabrics layer, offer cone-shaped hole so that the aperture of one side is 0.5��1mm, i.e. the bottom of round taper hole, the aperture of another side is 0.1��0.5mm, the i.e. tapering of round taper hole, the density of tapered hole is every square decimeter of 25 holes, and the tapered hole of this example is according to the angle shown in Fig. 1 and reverse taper hole 21; Take polyethylene as raw material, adopt casting method to prepare the 4th layers of polyethylene film that thickness is 20 ��m; Take polypropylene as starting material, adopt spun-bond process preparation gram be heavily a 5th layer of spun-bonded non-woven fabrics layer of 15GSM, and carry out the 5th layer of spun-bonded non-woven fabrics layer droplet moulding process, make and refuse water spun-bonded non-woven fabrics layer. Wherein, the concrete operation method of electrostatic spinning, spun-bond process and hydrophilic treatment, with reference to existing non-woven fabrics preparation technology, drips and moulds process with reference to existing non-woven fabrics treatment process, does not tire out at this and states.
Then, four layer materials that will prepare above, stacking is laid in order. Concrete, second layer spun-bonded non-woven fabrics layer is laid in the first layer nonwoven layer, and the bottom faces of the tapered hole of second layer spun-bonded non-woven fabrics layer is to the first layer nonwoven layer, thereafter, polyacrylic super absorbent resin lipid layer (SAP) that 10mm is thick is laid on second layer spun-bonded non-woven fabrics layer, the 4th layers of polyethylene rete is directly laid on super moisture absorbing resin layer, first such composite structure is carried out ultrasonic consolidation, realization is inlayed, and then lays the 5th layer of spun-bonded non-woven fabrics layer on the 4th layers of polyethylene rete; Finally, overall by ultrasonic wave bonding reinforcing, form the composite material of imbibition of this example.
The composite material of imbibition the first layer nonwoven layer of this example is the aspect of contact skin, therefore, adopt the collagenous shreds non-woven fabrics prepared of electrostatic spinning, it is to increase the skin-friendly of non-woven fabrics; Second layer nonwoven layer is offer the hydrophilic nonwoven fabrics layer of round taper hole, it is to increase water conservancy diversion speed and water conservancy diversion effect, to ensure that liquid can lead next layer rapidly, avoids allow liquids, has ensured the dry and comfortable, comfortable of the first layer nonwoven layer simultaneously; Third layer super moisture absorbing resin layer, it is mainly used in absorption, receiving fluids, can be expanded after super moisture absorbing resin particle absorbing fluid formation colloid substances, closely piling up between particle makes gap significantly reduce, even if having external force pressurization also can pin liquid not to be extruded, improve the imbibition quality of composite material of imbibition, it is possible to long-time pinning moisture; 4th layers of polyethylene rete is used for preventing liquid infiltration, plays isolation; 5th layer of spun-bonded non-woven fabrics layer can ensure that composite material of imbibition there will not be slippage, inconsistent phenomenon in use. The composite material of imbibition of this example, each layer organically combines, and gives full play to its effect so that the advantages such as composite material of imbibition has softness, ventilative, liquid absorption is big, absorption rate is fast, subsides skin face is dry and comfortable; Improve the functional quality of health product.
On the basis of above research, what this example was concrete has been prepared into the sanitary products such as nursing pad, paper diaper, operation pad and adult incontinent pads respectively by the composite material of imbibition of this example. Result shows, and adopts sanitary product prepared by the composite material of imbibition of this example, and its imbibition ability is strong, storage liquid measure is big, when there being impressed pressure, also there is no and bleed back phenomenon, skin contact is dry and comfortable comfortable, it is possible to well meet various user demand.
On the basis of above research, each layer is conducted in-depth research by the application further, concrete, to gram weight of the first layer nonwoven layer, gram weight of second layer spun-bonded non-woven fabrics layer and tapered hole, the thickness of third layer and the 4th layer, and the 5th layer gram heavily etc. studied. Result shows, the first layer nonwoven layer gram focus on the overall function demand that can meet composite material of imbibition between 15��30GSM; Second layer spun-bonded non-woven fabrics layer gram be heavily 20��30GSM, the density of tapered hole is every square decimeter of 20��30 holes, it is possible to well meet user demand; The thickness of third layer super moisture absorbing resin layer is 10��15mm, and the thickness of the 4th layers of polyethylene rete is 15��25 ��m, the 5th layer of spun-bonded non-woven fabrics layer gram be heavily 15��25GSM, the user demand of various sanitary product can be met.
Above content is further description the application done in conjunction with concrete enforcement mode, can not assert that the concrete enforcement of the application is confined to these explanations. For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, it is also possible to make some simple deduction or replace, all should be considered as belonging to the protection domain of the application.
Claims (10)
1. a composite material of imbibition, it is characterized in that: comprise the first layer nonwoven layer of sequentially stacking compound consolidation, second layer spun-bonded non-woven fabrics layer, third layer super moisture absorbing resin layer, the 4th layers of polyethylene rete and the 5th layer of spun-bonded non-woven fabrics layer, described second layer spun-bonded non-woven fabrics layer is evenly distributed with some reverse taper hole.
2. composite material of imbibition according to claim 1, it is characterised in that: described the first layer nonwoven layer is nonwoven layer prepared by collagenous shreds, described the first layer nonwoven layer gram be heavily 15��30GSM.
3. composite material of imbibition according to claim 1, it is characterised in that: described second layer spun-bonded non-woven fabrics layer is the antiseized nonwoven layer of hydrophilic polypropylene of hydrophilic treatment.
4. composite material of imbibition according to claim 3, it is characterised in that: described second layer spun-bonded non-woven fabrics layer gram be heavily 20��30GSM.
5. composite material of imbibition according to claim 1, it is characterised in that: described third layer super moisture absorbing resin layer is polyacrylic super absorbent resin lipid layer, and the thickness of described polyacrylic super absorbent resin lipid layer is 10��15mm.
6. composite material of imbibition according to claim 1, it is characterised in that: described 4th layers of polyethylene rete is breathable polyethylene film or airtight polyethylene film, and the thickness of described 4th layers of polyethylene rete is 15��25 ��m.
7. composite material of imbibition according to claim 1, it is characterised in that: described 5th layer of spun-bonded non-woven fabrics layer be drip mould process refuse water polypropylene spun-bonded non-woven fabrics layer, described 5th layer of spun-bonded non-woven fabrics layer gram be heavily 15��25GSM.
8. composite material of imbibition according to the arbitrary item of claim 1-7, it is characterised in that: the density of described reverse taper hole is every square decimeter of 20��30 holes.
9. composite material of imbibition according to the arbitrary item of claim 1-7, it is characterised in that: the bottom part aperture diameter size of described reverse taper hole is 0.5��1mm, and tapering pore size is 0.1��0.5mm.
10. adopting a sanitary product for the composite material of imbibition described in the arbitrary item of claim 1-9, described sanitary product comprises but is not limited only to nursing pad, paper diaper, operation pad and adult incontinent pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008029.9U CN205268404U (en) | 2016-01-05 | 2016-01-05 | Imbibition combined material and health supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008029.9U CN205268404U (en) | 2016-01-05 | 2016-01-05 | Imbibition combined material and health supplies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268404U true CN205268404U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008029.9U Expired - Fee Related CN205268404U (en) | 2016-01-05 | 2016-01-05 | Imbibition combined material and health supplies |
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| Country | Link |
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| CN (1) | CN205268404U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236393A (en) * | 2016-09-14 | 2016-12-21 | 天津市中科健新材料技术有限公司 | A kind of high absorbability sanitary towel that beneficially liquid is uniform |
| CN106420183A (en) * | 2016-11-17 | 2017-02-22 | 广东川田卫生用品有限公司 | Composite porous non-woven fabric |
| CN110037858A (en) * | 2019-05-21 | 2019-07-23 | 江西欧孕母婴用品有限公司 | A kind of infant diaper and preparation method thereof |
| CN110699851A (en) * | 2019-11-14 | 2020-01-17 | 江西一个苹果实业有限责任公司 | Nonwoven fabric for diaper surface layer |
| CN111529209A (en) * | 2020-05-07 | 2020-08-14 | 关怡 | Medical sanitary non-woven fabric |
| CN113893383A (en) * | 2021-10-26 | 2022-01-07 | 海宁市美迪康非织造新材料有限公司 | Medical super-absorbent liquid-absorbing water-locking pad material and preparation method thereof |
| CN115431611A (en) * | 2022-08-04 | 2022-12-06 | 东营俊富净化科技有限公司 | Composite non-woven fabric for protective clothing and preparation method thereof |
-
2016
- 2016-01-05 CN CN201620008029.9U patent/CN205268404U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236393A (en) * | 2016-09-14 | 2016-12-21 | 天津市中科健新材料技术有限公司 | A kind of high absorbability sanitary towel that beneficially liquid is uniform |
| CN106420183A (en) * | 2016-11-17 | 2017-02-22 | 广东川田卫生用品有限公司 | Composite porous non-woven fabric |
| CN110037858A (en) * | 2019-05-21 | 2019-07-23 | 江西欧孕母婴用品有限公司 | A kind of infant diaper and preparation method thereof |
| CN110699851A (en) * | 2019-11-14 | 2020-01-17 | 江西一个苹果实业有限责任公司 | Nonwoven fabric for diaper surface layer |
| CN110699851B (en) * | 2019-11-14 | 2021-12-31 | 江西一个苹果实业有限责任公司 | Nonwoven fabric for diaper surface layer |
| CN111529209A (en) * | 2020-05-07 | 2020-08-14 | 关怡 | Medical sanitary non-woven fabric |
| CN111529209B (en) * | 2020-05-07 | 2021-03-02 | 济南瑞凝医药科技有限公司 | Medical sanitary non-woven fabric |
| CN113893383A (en) * | 2021-10-26 | 2022-01-07 | 海宁市美迪康非织造新材料有限公司 | Medical super-absorbent liquid-absorbing water-locking pad material and preparation method thereof |
| CN115431611A (en) * | 2022-08-04 | 2022-12-06 | 东营俊富净化科技有限公司 | Composite non-woven fabric for protective clothing and preparation method thereof |
| CN115431611B (en) * | 2022-08-04 | 2023-09-26 | 东营俊富净化科技有限公司 | Composite non-woven fabric for protective clothing and preparation method thereof |
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