CN101177048A - Water-retaining non-woven fabric - Google Patents
Water-retaining non-woven fabric Download PDFInfo
- Publication number
- CN101177048A CN101177048A CNA2007101905788A CN200710190578A CN101177048A CN 101177048 A CN101177048 A CN 101177048A CN A2007101905788 A CNA2007101905788 A CN A2007101905788A CN 200710190578 A CN200710190578 A CN 200710190578A CN 101177048 A CN101177048 A CN 101177048A
- Authority
- CN
- China
- Prior art keywords
- water
- composition
- nonwoven
- woven fabric
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004745 nonwoven fabric Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 8
- 239000004113 Sepiolite Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910021536 Zeolite Inorganic materials 0.000 claims description 7
- 229960000892 attapulgite Drugs 0.000 claims description 7
- 239000000440 bentonite Substances 0.000 claims description 7
- 229910000278 bentonite Inorganic materials 0.000 claims description 7
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 7
- 238000009960 carding Methods 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 229920000620 organic polymer Polymers 0.000 claims description 7
- 229910052625 palygorskite Inorganic materials 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 7
- 235000019362 perlite Nutrition 0.000 claims description 7
- 235000019355 sepiolite Nutrition 0.000 claims description 7
- 229910052624 sepiolite Inorganic materials 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
- 238000001467 acupuncture Methods 0.000 claims description 6
- 229920002521 macromolecule Polymers 0.000 claims description 6
- 231100000252 nontoxic Toxicity 0.000 claims description 6
- 230000003000 nontoxic effect Effects 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000010455 vermiculite Substances 0.000 claims description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims description 6
- 235000019354 vermiculite Nutrition 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- 238000007602 hot air drying Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The invention relates to a combination of water-retaining non-woven fabrics and a preparation method thereof, which uses a non-woven fabric base, retains water through effective water-absorbing components contained in the non-woven fabric base, releases the water when necessary, adopts corrosion-resistant polymer to mechanically card a net, and lays and overlaps the net, the effective water-absorbing component is arranged in the middle of the overlapped layer, which is beneficial to the absorption and release of water, the reinforcement is carried out by a needle punching method, the bonding of a bonding agent is properly increased, and finally the hot air drying is carried out, so that the water-retaining non-woven fabric has good water-retaining property, low processing cost, high efficiency, simple process and better.
Description
Technical field
The present invention relates to combination of a kind of nonwoven and preparation method thereof, especially have the nonwoven of water retaining function.
Background technology
Along with going deep into of water saving idea, it is important that the reduction method of irrigation water more seems, usually in order to make good use of water resource fully, just dig pit during irrigation on the fabric next door, perhaps utilize regularly to spray and irrigate, but which kind of method all can not ensure making full use of of water resource, the consumption because water always can run off in soil.
Summary of the invention
The purpose of this invention is to provide a kind of cost low, efficient, process simple water-proof nonwoven cloth.
For realizing that technical scheme provided by the present invention is:
A kind of nonwoven with water retaining function, it is characterized in that with the nonwoven fabricbase, be layered on below the plant with it, by its contained effective suction composition water conservation, and discharge when being necessary, inorganic suction composition wherein can be an expanded perlite, expanded vermiculite, diatomite, bentonite, attapulgite, sepiolite, zeolite etc., also can use the nontoxic of strong suction, harmless powder shape macromolecule organic polymer such as SEFON water-loss reducer etc., nonwoven is with corrosion resistant polymer machinery carding, and by the tiling stack, in the middle of the superimposed layer is the composition that effectively absorbs water, help the absorption and the release of moisture, the most handy needle point method of generation method of nonwoven is reinforced, and it is bonding suitably to increase adhesive, the water-proof nonwoven cloth of last hot-air seasoning gained.
The present invention compared with prior art, processing cost is low, efficient, technology is simple, water retention property is good, and better economic and social benefit are arranged.
The specific embodiment
In the actual production, with the nonwoven fabricbase, be layered on below the plant with it, by its contained effective suction composition water conservation, and discharge when being necessary, inorganic suction composition wherein can be an expanded perlite, expanded vermiculite, diatomite, bentonite, attapulgite, sepiolite, zeolite etc., also can use the nontoxic of strong suction, harmless powder shape macromolecule organic polymer such as SEFON water-loss reducer etc., nonwoven is with corrosion resistant polymer machinery carding, and by the tiling stack, in the middle of the superimposed layer is the composition that effectively absorbs water, help the absorption and the release of moisture, the most handy needle point method of generation method of nonwoven is reinforced, and it is bonding suitably to increase adhesive, the water-proof nonwoven cloth of last hot-air seasoning gained.
Preparation method of the present invention is following steps:
1., utilize mechanical carding to become net the polyvinyl short fiber, as the carrier of effective suction composition, become 40g/ square metre of net weight, speed 120kg/h.m;
2., utilize parallel lapping, with the further in twos parallel stack of the fleece that obtains above, increase fibroreticulate weight 80kg/ square metre, the spreading composition that effectively absorbs water in the middle of the superimposed layer simultaneously, can be expanded perlite, expanded vermiculite, diatomite, bentonite, attapulgite, sepiolite, zeolite etc., also can use nontoxic, the harmless powder shape macromolecule organic polymer of strong suction such as SEFON water-loss reducer etc.;
3., utilize acupuncture to reinforce, acupuncture model: 15 * 18 * 40 * 3.5RB22, A06/06B222PP, bestock 2000-3000 piece/m, punch frequency 800-1200rpm is with fibre web feeding direction angle 40;
Below in conjunction with embodiment content of the present invention is described further:
Embodiment one
Batching: polyvinyl short fiber, expanded perlite 15%, diatomite, bentonite, attapulgite, sepiolite, zeolite);
The preparation method:
1., utilize mechanical carding to become net the polyvinyl short fiber, as the carrier of effective suction composition, become 40g/ square metre of net weight, speed 120kg/h.m;
2., utilize parallel lapping, with the further in twos parallel stack of the fleece that obtains above, increase fibroreticulate weight 80kg/ square metre, the spreading composition that effectively absorbs water in the middle of the superimposed layer simultaneously, can be expanded perlite, expanded vermiculite, diatomite, bentonite, attapulgite, sepiolite, zeolite etc., also can use nontoxic, the harmless powder shape macromolecule organic polymer of strong suction such as SEFON water-loss reducer etc.;
3., utilize acupuncture to reinforce, acupuncture model: 15 * 18 * 40 * 3.5RB22, A06/06B222PP, bestock 2000-3000 piece/m, punch frequency 800-1200rpm is with fibre web feeding direction angle 40;
Embodiment two
Batching: polyvinyl short fiber, organic polymer SEFON water-loss reducer 40%, its preparation method is with embodiment one.
In sum, water-proof nonwoven cloth of the present invention, with the nonwoven fabricbase,, discharge when being necessary by its contained effective suction composition water conservation, adopt corrosion resistant polymer machinery carding, and by the tiling stack, be the composition that effectively absorbs water in the middle of the superimposed layer, help the absorption and the release of moisture, water retention property is good, and better economic and social benefit are arranged.
Claims (2)
1. water-proof nonwoven cloth, it is characterized in that: with the nonwoven fabricbase, be layered on below the plant with it, by its contained effective suction composition water conservation, and discharge when being necessary, inorganic suction composition wherein can be an expanded perlite, expanded vermiculite, diatomite, bentonite, attapulgite, sepiolite, zeolite etc., also can use the nontoxic of strong suction, harmless powder shape macromolecule organic polymer such as SEFON water-loss reducer etc., nonwoven is with corrosion resistant polymer machinery carding, and by the tiling stack, in the middle of the superimposed layer is the composition that effectively absorbs water, help the absorption and the release of moisture, the most handy needle point method of generation method of nonwoven is reinforced, and it is bonding suitably to increase adhesive, the product of last hot-air seasoning gained.
2. according to claim 1, it is characterized in that the preparation method is following steps:
1., utilize mechanical carding to become net the polyvinyl short fiber, as the carrier of effective suction composition, become 40g/ square metre of net weight, speed 120kg/h.m;
2., utilize parallel lapping, with the further in twos parallel stack of the fleece that obtains above, increase fibroreticulate weight 80kg/ square metre, the spreading composition that effectively absorbs water in the middle of the superimposed layer simultaneously, can be expanded perlite, expanded vermiculite, diatomite, bentonite, attapulgite, sepiolite, zeolite etc., also can use nontoxic, the harmless powder shape macromolecule organic polymer of strong suction such as SEFON water-loss reducer etc.;
3., utilize acupuncture to reinforce, acupuncture model: 15 * 18 * 40 * 3.5RB22, A06/06B222PP, bestock 2000-3000 piece/m, punch frequency 800-1200rpm is with fibre web feeding direction angle 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101905788A CN101177048A (en) | 2007-12-10 | 2007-12-10 | Water-retaining non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101905788A CN101177048A (en) | 2007-12-10 | 2007-12-10 | Water-retaining non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101177048A true CN101177048A (en) | 2008-05-14 |
Family
ID=39403544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101905788A Pending CN101177048A (en) | 2007-12-10 | 2007-12-10 | Water-retaining non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101177048A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019143A (en) * | 2015-06-18 | 2015-11-04 | 长兴虹波纺织有限公司 | Preparation method of non-woven fabric for shoe linings |
| CN105500813A (en) * | 2015-12-24 | 2016-04-20 | 常熟市金玉花卉泡沫有限公司 | Special water-retention type packaging box for floral foam |
| CN105908303A (en) * | 2016-05-31 | 2016-08-31 | 长兴志恒服装辅料有限公司 | Preparation method of summer skinny skirt fabric |
| CN105908302A (en) * | 2016-05-31 | 2016-08-31 | 长兴志恒服装辅料有限公司 | Manufacturing method of compound chiffon fabric |
| CN111074547A (en) * | 2019-12-27 | 2020-04-28 | 熊才 | Sepiolite functional non-woven fabric and preparation method and application thereof |
| CN111705424A (en) * | 2020-06-30 | 2020-09-25 | 福建雷尔新材料有限公司 | High-liquid-absorption skin-friendly dry and comfortable hot air non-woven fabric and tension production equipment thereof |
-
2007
- 2007-12-10 CN CNA2007101905788A patent/CN101177048A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019143A (en) * | 2015-06-18 | 2015-11-04 | 长兴虹波纺织有限公司 | Preparation method of non-woven fabric for shoe linings |
| CN105019143B (en) * | 2015-06-18 | 2018-03-09 | 兰溪市一鸣织造有限公司 | A kind of preparation method of sock non-woven fabrics |
| CN105500813A (en) * | 2015-12-24 | 2016-04-20 | 常熟市金玉花卉泡沫有限公司 | Special water-retention type packaging box for floral foam |
| CN105908303A (en) * | 2016-05-31 | 2016-08-31 | 长兴志恒服装辅料有限公司 | Preparation method of summer skinny skirt fabric |
| CN105908302A (en) * | 2016-05-31 | 2016-08-31 | 长兴志恒服装辅料有限公司 | Manufacturing method of compound chiffon fabric |
| CN105908303B (en) * | 2016-05-31 | 2018-03-09 | 长兴志恒服装辅料有限公司 | A kind of summer cultivates one's moral character the preparation method of skirt fabric |
| CN105908302B (en) * | 2016-05-31 | 2018-03-09 | 长兴志恒服装辅料有限公司 | A kind of preparation method of composite chiffon fabric |
| CN111074547A (en) * | 2019-12-27 | 2020-04-28 | 熊才 | Sepiolite functional non-woven fabric and preparation method and application thereof |
| CN111705424A (en) * | 2020-06-30 | 2020-09-25 | 福建雷尔新材料有限公司 | High-liquid-absorption skin-friendly dry and comfortable hot air non-woven fabric and tension production equipment thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |