CN115891306A - Anti-chip-falling high-water-absorptivity wiping material and preparation method thereof - Google Patents
Anti-chip-falling high-water-absorptivity wiping material and preparation method thereof Download PDFInfo
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- CN115891306A CN115891306A CN202310043033.3A CN202310043033A CN115891306A CN 115891306 A CN115891306 A CN 115891306A CN 202310043033 A CN202310043033 A CN 202310043033A CN 115891306 A CN115891306 A CN 115891306A
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Abstract
The invention provides a chip-falling-preventing high-water-absorptivity wiping material and a preparation method thereof, belonging to the technical field of wiping materials. The preparation method of the anti-chipping high-water-absorptivity wiping material provided by the invention comprises the following steps of: coating aqueous adhesive solution on the upper surface and the lower surface of the composite multilayer fiber mesh base cloth, and drying to obtain the anti-chip-falling super absorbent wiping material; the aqueous binder solution comprises an aqueous binder, a hydrophilic agent and water; the composite multilayer fiber web base cloth comprises a first melt-blown fiber web layer, a water absorption layer and a second melt-blown fiber web layer which are sequentially stacked; the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers. The wiping material provided by the invention has good water absorption and moisture absorption performance and can prevent chips from falling. In addition, the rubber composition has good hand feeling and wear resistance.
Description
Technical Field
The invention relates to the technical field of wiping materials, in particular to a chip-dropping-preventing high-water-absorptivity wiping material and a preparation method thereof.
Background
Along with the development of science and technology and the improvement of the living standard of people, the requirements of people on the wiping material for cleaning are also improved, and the wiping material serving as a daily article in daily life can better save time for people, quickly clean objects and provide cleaner space for people.
At present, the raw materials for preparing the wiping material with stronger moisture absorption capacity are too much wood pulp fiber, but the wiping material is generally used for preparing paper wiping towels and is prepared by a papermaking process, so that the wiping material has the defects of low strength (particularly extremely weak moisture-proof strength), poor tear-resistant effect, poor wear resistance, easy chip falling and the like. Some products are of a multilayer structure, wood pulp fibers are used as an inner water absorbing layer, but the wood pulp fibers are used as the water absorbing layer, and the wood pulp fibers are short in length and easy to fall off in the composite material, so that the chip falling phenomenon is caused, and therefore, the problem of chip falling of the wood pulp fibers needs to be solved by utilizing the excellent water absorbing and moisture absorbing performance of the wood pulp fibers.
Disclosure of Invention
The invention aims to provide a high-water-absorptivity wiping material capable of preventing chips from falling off and a preparation method thereof.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention provides a preparation method of a chip-dropping-preventing high-water-absorptivity wiping material, which comprises the following steps: coating aqueous adhesive solution on the upper surface and the lower surface of the composite multilayer fiber mesh base cloth, and drying to obtain the anti-chip-falling super absorbent wiping material;
the aqueous binder solution comprises an aqueous binder, a hydrophilic agent and water;
the composite multilayer fiber web base cloth comprises a first melt-blown fiber web layer, a water absorption layer and a second melt-blown fiber web layer which are sequentially stacked; the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers.
Preferably, the coating means comprises spraying, rolling or padding.
Preferably, the drying temperature is 100 to 130 ℃.
Preferably, the weight of the anti-falling-chip super absorbent wiping material is increased by 3-10% compared with that of the composite multilayer fiber net base cloth.
Preferably, the aqueous binder comprises a polyvinyl acetate-based aqueous binder and/or a polyacrylate-based aqueous binder.
Preferably, the hydrophilic agent is a complex of surfactants.
Preferably, the mass content of the hydrophilic agent in the aqueous binder solution is 0.5 to 1.5%.
Preferably, when the coating mode is spraying, the mass fraction of the aqueous binder in the aqueous binder solution is 15-25%;
when the coating mode is roll coating, the mass fraction of the aqueous binder in the aqueous binder solution is 40-60%;
when the coating mode is padding, the mass fraction of the aqueous binder in the aqueous binder solution is 3-10%.
Preferably, the total mass of the first melt-blown fiber web layer and the second melt-blown fiber web layer is less than 15% of the mass of the composite multilayer fiber web base cloth; the mass of the wood pulp fibers in the water absorption layer is more than 60% of the mass of the composite multilayer fiber mesh base cloth; the mass of the melt-blown fiber in the water absorption layer is less than 25% of the mass of the composite multilayer fiber net base cloth.
The invention provides a chip-falling-preventing high-water-absorptivity wiping material prepared by the preparation method in the scheme, which comprises a composite multi-layer fiber net base cloth, and a water-based adhesive and a hydrophilic agent which are adhered to the surface of the composite multi-layer fiber net base cloth.
The invention provides a preparation method of a chip-falling-preventing high-water-absorptivity wiping material, which comprises the following steps of: coating aqueous adhesive solution on the upper surface and the lower surface of the composite multilayer fiber mesh base cloth, and drying to obtain the anti-chip-falling super absorbent wiping material; the aqueous binder solution comprises an aqueous binder, a hydrophilic agent and water; the composite multilayer fiber web base cloth comprises a first melt-blown fiber web layer, a water absorption layer and a second melt-blown fiber web layer which are sequentially stacked; the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers.
The invention takes the melt-blown fiber net layer as the surface layer, the melt-blown fiber of the surface layer forms a layer of compact protective film, and the melt-blown fiber of the inner layer and the wood pulp fiber are mutually bonded and intertwined, thereby playing the role of preventing partial fibers from falling off chips. In addition, the adhesive can partially permeate into the water absorbing layer, particularly the permeation is more obvious when the concentration of the adhesive is lower, and the surface layer melt-blown fiber, the inner layer melt-blown fiber and the adhesive act together, so that the phenomenon that wood pulp fibers fall off is effectively avoided. In addition, as the surface is adhered with a layer of hydrophilic agent, when contacting with water molecules, the surface tension of water drops can be effectively reduced, the water molecules are accelerated to be quickly spread on the fibers, the defect of poor water absorption of surface layer melt-blown can be effectively overcome, the water permeates into the non-woven fabric quickly and contacts with the wood pulp fibers inside, and the advantage and the characteristic of strong water absorption of the wood pulp can be exerted to the maximum extent.
Furthermore, by adopting the anti-chip-falling high-water-absorptivity wiping material, the water-based adhesive and the surface layer melt-blown fibers are combined with each other, and the content of the adhesive is controlled to be lower, a layer of porous film can be formed on the surface of the non-woven fabric, so that the wiping material has the characteristic of being softer compared with a hot melt adhesive, the influence of latex on the hand feeling of the non-woven fabric can be greatly reduced, meanwhile, the wear resistance of the material can be effectively improved, the service life is prolonged, and the experience satisfaction of customers is improved.
Drawings
FIG. 1 is a schematic view of the structure of a high water absorbent anti-flaking wiping material of the present invention;
FIG. 2 is a schematic flow diagram of a spray process;
FIG. 3 is a schematic flow chart of the roll coating method.
Detailed Description
The invention provides a preparation method of a chip-dropping-preventing high-water-absorptivity wiping material, which comprises the following steps: coating aqueous adhesive solution on the upper surface and the lower surface of the composite multilayer fiber mesh base cloth, and drying to obtain the anti-chip-falling super absorbent wiping material;
the aqueous binder solution comprises an aqueous binder, a hydrophilic agent and water;
the composite multilayer fiber web base cloth comprises a first melt-blown fiber web layer, a water absorption layer and a second melt-blown fiber web layer which are sequentially stacked; the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers.
The composite multilayer fiber web base fabric will be explained first.
In the invention, the composite multilayer fiber web base cloth comprises a first melt-blown fiber web layer, a water absorption layer and a second melt-blown fiber web layer which are sequentially laminated; the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers.
In the present invention, the fineness of the meltblown fibers in the first meltblown web and the second meltblown web is independently preferably 0.05 to 0.5 denier, more preferably 0.1 to 0.4 denier, and even more preferably 0.2 to 0.3 denier. The invention controls the fineness of the melt-blown fiber in the first melt-blown fiber net and the second melt-blown fiber net within the range, and aims to enable the surface layer fiber to better form a layer of compact melt-blown fiber film without causing great influence on hand feeling. In the present invention, the total mass of the first meltblown fiber web and the second meltblown fiber web is preferably 15% or less, more preferably 5 to 15%, and still more preferably 8 to 12% of the mass of the composite multilayer fiber web base fabric. In the present invention, the first meltblown web and the second meltblown web are preferably of the same quality. The first melt-blown fiber net and the second melt-blown fiber net are used as surface layers, and the purpose is to protect wood pulp fibers from easily falling out, so that chips are better controlled to fall out. The present invention does not require any particular method of making the meltblown web and can be made by processes well known in the art.
In the invention, the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers; the length of the wood pulp fiber is preferably 1-4 mm; the invention has no special requirement on the fineness of the wood pulp fiber, and the wood pulp fiber with the fineness well known in the field can be used; the fineness of the meltblown fibers is preferably 0.5 to 2 denier, more preferably 1 to 1.5 denier. The invention controls the fineness of the melt-blown fiber in the water absorption layer within the range, and aims to ensure that the thicker melt-blown fiber can be better bonded with wood pulp fiber in a forming box, thereby reducing the falling scraps. In the invention, the mass of the wood pulp fiber in the water absorption layer is preferably more than 60 percent of the mass of the composite multilayer fiber net base cloth, and more preferably 60 to 80 percent; the mass of the melt-blown fiber in the water absorption layer is less than 25% of the mass of the composite multilayer fiber net base cloth, and the mass is more preferably 10-25%.
In the present invention, the water-absorbent layer preferably includes a first water-absorbent layer and a second water-absorbent layer. The water absorption layer is divided into two layers, so that the water absorption layer is more uniformly mixed with the wood pulp fibers in the forming box while ensuring the rapid production, the constraint on the wood pulp fibers can be increased to a greater extent, the chip falling rate is further reduced, and meanwhile, the layer structure can endow the material with better fluffiness, so that the material has more fluffy hand feeling. In the present invention, the first water-absorbent layer and the second water-absorbent layer are preferably equal in mass. The preparation method of the water absorbing layer has no special requirement, and the wood pulp fiber and the melt-blown fiber are directly and uniformly mixed in the forming box to form the water absorbing layer.
The preparation method of the composite multilayer fiber mesh base fabric has no special requirements, and the composite multilayer fiber mesh base fabric is prepared by directly laminating and then hot rolling the layers.
In the invention, the thickness of the composite multilayer fiber net base cloth is preferably 0.3-0.6 mm.
After the composite multilayer fiber mesh base cloth is obtained, the upper surface and the lower surface of the composite multilayer fiber mesh base cloth are coated with aqueous adhesive solution, and the anti-chip-falling high-water-absorptivity wiping material is obtained after the aqueous adhesive solution is dried.
In the present invention, the aqueous binder solution preferably includes an aqueous binder, a hydrophilic agent and water. In the present invention, the aqueous binder preferably includes a polyvinyl acetate-based aqueous binder and/or a polyacrylate-based aqueous binder. The invention has no special requirements on the specific types of the polyvinyl acetate aqueous adhesive and the polyacrylate aqueous adhesive, and the polyvinyl acetate aqueous adhesive and the polyacrylate aqueous adhesive which are well known in the field can be used.
In the present invention, the hydrophilic agent is preferably a complex of surfactants, and in the present invention, the hydrophilic agent is preferably TF-W104, TF-1254, or TF-1250.
The invention has no special requirements on the preparation of the aqueous adhesive solution, and all the components are directly and uniformly mixed.
In the present invention, the mass content of the hydrophilic agent in the aqueous binder solution is preferably 0.5 to 1.5%, more preferably 0.8 to 1.3%, and still more preferably 1.0 to 1.1%.
In the present invention, the quality of the aqueous binder is preferably determined according to the manner of coating. In the present invention, the coating means preferably includes spraying, roll coating or padding.
In the present invention, when the coating mode is spraying, the mass fraction of the aqueous binder in the aqueous binder solution is preferably 15 to 25%, more preferably 18 to 22%; when the coating mode is roller coating, the mass fraction of the aqueous binder in the aqueous binder solution is preferably 40-60%, and more preferably 45-55%; when the coating mode is padding, the mass fraction of the aqueous binder in the aqueous binder solution is preferably 3 to 10%, and more preferably 5 to 8%.
In the invention, the aqueous adhesive and the surface layer melt-blown fiber are combined with each other, and a layer of porous film is formed on the surface of the non-woven fabric due to the low content of the controlled adhesive, so that compared with hot melt adhesive, the adhesive has the characteristic of being softer, the influence of latex on the hand feeling of the non-woven fabric can be greatly reduced, the wear resistance of the material can be effectively improved, the service life is prolonged, and the experience satisfaction of customers is improved.
In the present invention, when the coating manner is spraying, as shown in fig. 2, the spraying preferably includes: and spraying the upper surface of the composite multi-layer fiber net base fabric by adopting an upper row of spray nozzles, then drying, spraying the lower surface of the composite multi-layer fiber net base fabric by adopting a lower row of spray nozzles, and drying to obtain the anti-chip-falling super absorbent wiping material.
In the invention, when the coating mode is roll coating, as shown in fig. 3, the invention preferably adopts a liquid coating roll arranged up and down to carry out double-sided roll coating in combination with a winding mode, and then drying is carried out, so as to obtain the anti-falling high-water-absorptivity wiping material compared with the composite multi-layer fiber net base cloth.
When the coating mode is padding, the invention preferably adopts a mode of 'two-dipping and two-rolling'. In the invention, whatever the coating mode is adopted, the drying is preferably hot air penetration drying; the drying temperature is preferably 100 to 130 ℃. In the present invention, the drying is preferably performed in a flat screen type drying apparatus or an "Ω" type cylinder drying apparatus. In the invention, after drying, the obtained anti-falling chip high water absorption wiping material is preferably increased by 3-10% compared with the composite multi-layer fiber net base cloth, and is more preferably increased by 5-8%.
The invention provides a scrap falling prevention high-water-absorptivity wiping material prepared by the preparation method in the scheme, which comprises a composite multi-layer fiber net base cloth, and a water-based adhesive and a hydrophilic agent which are bonded on the surface of the composite multi-layer fiber net base cloth.
The invention takes the melt-blown fiber net layer as the surface layer, the melt-blown fiber of the surface layer forms a layer of compact protective film, and the melt-blown fiber of the inner layer and the wood pulp fiber are mutually bonded and intertwined, thereby playing the role of preventing partial fibers from falling off chips. In addition, the adhesive can partially permeate into the water absorbing layer, particularly the permeation is more obvious when the concentration of the adhesive is lower, and the wood pulp fibers can be effectively prevented from falling off due to the combined action of the surface layer melt-blown fibers, the inner layer melt-blown fibers and the adhesive. In addition, as the surface is adhered with a layer of hydrophilic agent, when contacting with water molecules, the surface tension of water drops can be effectively reduced, the water molecules are accelerated to be quickly spread on the fibers, the defect of poor water absorption of surface layer melt-blown can be effectively overcome, the water permeates into the non-woven fabric quickly and contacts with the wood pulp fibers inside, and the advantage and the characteristic of strong water absorption of the wood pulp can be exerted to the maximum extent.
The anti-flaking superabsorbent wiping material provided by the present invention, and the preparation method and application thereof, will be described in detail with reference to the following examples, which should not be construed as limiting the scope of the present invention.
Example 1
As shown in fig. 1, the composite multi-layer fiber web base cloth is divided into four layers, the first layer and the fourth layer are melt-blown fiber webs, and the ratio of the base cloth is 15wt%, and the base cloth accounts for 7.5wt% respectively; the second layer and the third layer are water-absorbing layers, the mass of the second layer and the third layer is the same, the water-absorbing layers are formed by mixing wood pulp fibers and melt-blown fibers, the wood pulp fibers in the water-absorbing layers account for 65wt% of the base cloth, and the melt-blown fibers in the water-absorbing layers account for 20wt% of the base cloth; the fineness of the melt-blown fiber of the first layer and the fourth layer is 0.5 denier, and the fineness of the melt-blown fiber of the second layer and the third layer is 2 denier;
mixing polyacrylate water-based adhesive, a hydrophilic agent (TF-W104) and water to obtain a water-based adhesive solution, wherein the mass concentration of the hydrophilic agent is 1%, and the mass concentration of the water-based adhesive is 50%;
as shown in fig. 3, the composite multilayer fiber web base cloth is dried after being subjected to double-sided roll coating by adopting a liquid coating roll arranged up and down and a winding mode, the drying mode adopts a hot air penetrating type rotary screen dryer for drying treatment, the drying temperature is set to be 105 ℃, the anti-chip falling super absorbent wiping material is obtained, and the surface weight is increased by 7%.
And (3) performance testing:
(1) Testing the floc falling coefficient:
reference standard: GB/T24218.10-2016 section 10 of the test method for textile nonwovens: determination of Dry floc formation
(2) Testing the water absorption time:
reference standard: GB/T24218.6-2010 textile nonwoven test method part 6: determination of absorbency
(3) And (3) testing the wear resistance grade:
reference standard: GB/T4802.2-2008 ' determination of pilling Performance of textile fabrics ' 2 nd modified Martindale ' method
The composite multi-layer fiber web base fabric and the anti-flaking superabsorbent wiping material of example 1 were each tested using the above-described methods, and the test results are shown in table 1.
TABLE 1 composite Multi-layer fibrous web base cloth and anti-flaking superabsorbent wiping Material Performance
| Test items | Gram weight (gsm) | Coefficient of floc formation | Time of Water absorption(s) | Wear rating |
| Base cloth | 58 | 4.8 | >60 | <1 |
| EXAMPLE 1 samples | 58 | 4.4 | 4 | 3.5 |
As can be seen from Table 1, the coefficient of floc falling of the anti-chipping super absorbent wiping material in example 1 adopting the scheme of the invention is reduced by 8.3%, the water absorption time is improved by more than 15 times, the wear-resistant grade is improved, the coefficient of floc falling of the composite multi-layer fiber web base fabric is effectively reduced, the wear resistance is improved, and the water absorption time is greatly accelerated, meanwhile, the fineness of the first layer and the fineness of the fourth layer are 0.5 denier, a compact fiber layer is formed on the surface of the material, the phenomenon of floc falling of chippings can be more effectively prevented, and the softer touch feeling of the material can be given by the thinner fiber web on the outer layer.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (10)
1. A preparation method of a chip-dropping-preventing high-water-absorptivity wiping material is characterized by comprising the following steps: coating aqueous adhesive solution on the upper surface and the lower surface of the composite multilayer fiber net base cloth, and drying to obtain the anti-chip-falling super absorbent wiping material;
the aqueous binder solution comprises an aqueous binder, a hydrophilic agent and water;
the composite multilayer fiber web base cloth comprises a first melt-blown fiber web layer, a water absorption layer and a second melt-blown fiber web layer which are sequentially stacked; the water absorption layer is formed by mixing wood pulp fibers and melt-blown fibers.
2. The method of claim 1, wherein the coating is applied by spraying, rolling, or padding.
3. The method according to claim 1, wherein the drying temperature is 100 to 130 ℃.
4. The preparation method according to claim 1, wherein the weight of the anti-falling chip high water absorption wiping material is increased by 3-10% compared with that of the composite multi-layer fiber net base cloth.
5. The method according to claim 1, wherein the aqueous binder comprises a polyvinyl acetate-based aqueous binder and/or a polyacrylate-based aqueous binder.
6. The method of claim 1, wherein the hydrophilic agent is a surfactant complex.
7. The method according to claim 1, wherein the hydrophilic agent is contained in the aqueous binder solution in an amount of 0.5 to 1.5% by mass.
8. The preparation method according to claim 2, wherein when the coating mode is spraying, the mass fraction of the aqueous binder in the aqueous binder solution is 15-25%;
when the coating mode is roller coating, the mass fraction of the aqueous binder in the aqueous binder solution is 40-60%;
when the coating mode is padding, the mass fraction of the aqueous binder in the aqueous binder solution is 3-10%.
9. The production method according to claim 1, characterized in that the total mass of the first meltblown fiber web layer and the second meltblown fiber web layer is 15% or less of the mass of the composite multilayer fiber web base fabric; the mass of the wood pulp fiber in the water absorption layer is more than 60% of the mass of the composite multilayer fiber net base cloth; the mass of the melt-blown fiber in the water absorption layer is less than 25% of the mass of the composite multilayer fiber net base cloth.
10. The anti-falling-chip high-water-absorptivity wiping material prepared by the preparation method of any one of claims 1-9 comprises a composite multi-layer fiber net base cloth and a water-based adhesive and a hydrophilic agent which are adhered to the surface of the composite multi-layer fiber net base cloth.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994192A (en) * | 2010-11-01 | 2011-03-30 | 台华特种纺织（嘉兴）有限公司 | Moisture-absorbing quick-drying type jacquard fabric as well as hydrophilic quick-drying finishing agent and post processing method thereof |
| CN103342040A (en) * | 2013-06-12 | 2013-10-09 | 苏州群泰包装制品有限公司 | Manufacture method for glasses cloth |
| CN103600531A (en) * | 2013-05-07 | 2014-02-26 | 福建恒安集团有限公司 | Material for manufacturing wet tissues for wiping transparent glassy hard surface and preparation method thereof |
| CN205395329U (en) * | 2016-03-03 | 2016-07-27 | 刘丽娜 | Prevent compound dustless paper of fluff |
| CN105951443A (en) * | 2016-06-01 | 2016-09-21 | 欣龙控股（集团）股份有限公司 | Washing resistance finishing liquid and method for producing washing resistance wood pulp composite spunlace through same |
| CN109554824A (en) * | 2019-01-15 | 2019-04-02 | 厦门延江新材料股份有限公司 | A kind of wear-resisting cloth for cleaning and its manufacturing method |
| CN109629118A (en) * | 2019-01-15 | 2019-04-16 | 厦门延江新材料股份有限公司 | A kind of cloth for cleaning and its manufacturing method |
| CN109695099A (en) * | 2019-02-28 | 2019-04-30 | 欣龙控股（集团）股份有限公司 | A kind of novel spinning spunlace non-woven material and its production method |
| CN114619722A (en) * | 2022-03-15 | 2022-06-14 | 南通大学 | Absorbent pad for food preservation based on kapok fiber |
-
2023
- 2023-01-29 CN CN202310043033.3A patent/CN115891306A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994192A (en) * | 2010-11-01 | 2011-03-30 | 台华特种纺织（嘉兴）有限公司 | Moisture-absorbing quick-drying type jacquard fabric as well as hydrophilic quick-drying finishing agent and post processing method thereof |
| CN103600531A (en) * | 2013-05-07 | 2014-02-26 | 福建恒安集团有限公司 | Material for manufacturing wet tissues for wiping transparent glassy hard surface and preparation method thereof |
| CN103342040A (en) * | 2013-06-12 | 2013-10-09 | 苏州群泰包装制品有限公司 | Manufacture method for glasses cloth |
| CN205395329U (en) * | 2016-03-03 | 2016-07-27 | 刘丽娜 | Prevent compound dustless paper of fluff |
| CN105951443A (en) * | 2016-06-01 | 2016-09-21 | 欣龙控股（集团）股份有限公司 | Washing resistance finishing liquid and method for producing washing resistance wood pulp composite spunlace through same |
| CN109554824A (en) * | 2019-01-15 | 2019-04-02 | 厦门延江新材料股份有限公司 | A kind of wear-resisting cloth for cleaning and its manufacturing method |
| CN109629118A (en) * | 2019-01-15 | 2019-04-16 | 厦门延江新材料股份有限公司 | A kind of cloth for cleaning and its manufacturing method |
| CN109695099A (en) * | 2019-02-28 | 2019-04-30 | 欣龙控股（集团）股份有限公司 | A kind of novel spinning spunlace non-woven material and its production method |
| CN114619722A (en) * | 2022-03-15 | 2022-06-14 | 南通大学 | Absorbent pad for food preservation based on kapok fiber |
Non-Patent Citations (3)
| Title |
|---|
| 何北海: "功能纸与纸状功能性材料", vol. 3, 哈尔滨工程大学出版社, pages: 316 - 317 * |
| 张向阳;李成才;朱海霖;赫雨萍;刘国金;: "基于二氧化硅溶胶的聚丙烯非织造布亲水后整理", 浙江理工大学学报(自然科学版), vol. 43, no. 04, pages 457 - 463 * |
| 黄海刚;: "木浆复合水刺法非织造布掉屑解决方案的探讨", 非织造布, no. 03, pages 16 - 22 * |
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