CN201665790U - Interval type hydrophilic non-woven material - Google Patents
Interval type hydrophilic non-woven material Download PDFInfo
- Publication number
- CN201665790U CN201665790U CN2009202930847U CN200920293084U CN201665790U CN 201665790 U CN201665790 U CN 201665790U CN 2009202930847 U CN2009202930847 U CN 2009202930847U CN 200920293084 U CN200920293084 U CN 200920293084U CN 201665790 U CN201665790 U CN 201665790U
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- hydrophilic
- nonwoven material
- interval type
- woven material
- hydrophilic treatment
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Abstract
The utility model discloses an interval type hydrophilic non-woven material. Hydrophilic treatment is conducted on a non-woven base material through interval type arrangement to form a hydrophilic area in interval type arrangement. The non-woven material through the interval type hydrophilic treatment can be realized by conducting on-line hydrophilic treatment on the non-woven material. The equipment modification is simple and the investment is small. The non-woven material does not conflict with the production process of common non-woven material and is compatible with the existing equipment and process. Therefore, the non-woven material is easy to be realized and the production cost is lower. The interval type hydrophilic non-woven material can be arbitrarily cut into a plurality of non-woven materials through the interval type hydrophilic treatment with small breadth along the transverse breadth direction, such as the non-woven materials with small breadth in arrangement of 'no treatment+hydrophilic treatment+no treatment'. The consumption of raw materials for hydrophilic treatment can be reduced to save cost, and meanwhile, unfavorable influence of certain raw materials on the human body can be relieved.
Description
[technical field]
The utility model relates to a kind of nonwoven material field, particularly hydrophilic nonwoven material.
[background technology]
Nonwoven material had obtained significant progress in recent years, Application Areas more and more widely, especially at disposable hygienic care sanitary napkins, urine trousers, disposable wet tissue, medicine and hygiene fieldses such as disposable protective clothing, operation dress, mouth mask, but along with the popularization of using, at different should having, to the hydrophile function of nonwoven material, antibiotic, skin-protecting function or the like aspect, require more and more higher, also more and more; But the thing followed, its cost is also more and more higher, has hindered the application of functional non-woven material.
Nonwoven material is at the urine trousers, the application facet of sanitary napkin, in order to prevent urine, menses are along the urine trousers, the sanitary napkin edge exposes the formation side leakage, so someone has developed the urine trousers of multiple anti-side leakage, sanitary napkin, have at the urine trousers, the sanitary napkin surface is provided with guiding gutter, also have at the urine trousers, the pad of the ready-made projection in sanitary napkin both sides or the like structure, but the structure of these anti-side leakages all has its shortcoming, as with the structure of protruding pad then because motion or other situation contact when tight health with sanitary napkin, the pad of projection can be close to the urine trousers by pressurized, the sanitary napkin surface loses anti-side leakage function.Someone has invented at urine trousers, sanitary napkin surface layer spun-bonded non-woven fabrics, surface layer generally all is the nonwoven material through hydrophilic treatment, and adopt the SMS nonwoven fabric at both sides leakproof edge, be glued, can produce a lot of problems but this spun-bonded non-woven fabrics and SMS nonwoven fabric are bonding, as peel off, strike-through etc., and complex procedures, cost height.
[summary of the invention]
Main purpose of the present utility model is: the nonwoven material and the manufacture method that provide a kind of hydrophile function that can guarantee material to require, can reduce cost again.
For achieving the above object, the utility model proposes a kind of interval type hydrophilic and handle nonwoven material, on the nonwoven material base material, compartment is arranged with the hydrophilic region through hydrophilic treatment.
Above-mentioned interval type hydrophilic is handled nonwoven material, and the hydrophilic region that described compartment is arranged is equidistantly wide.
Above-mentioned interval type hydrophilic is handled nonwoven material, and described nonwoven material base material is spun-bond process nonwoven material or hot blast method nonwoven material or hot rolling method nonwoven material or water acupuncture manipulation nonwoven material or needle point method nonwoven material.
Interval type hydrophilic of the present utility model is handled nonwoven material, can be by the online hydrophilic treatment of carrying out of nonwoven material be realized, scrap build is simple, input is little, also can not cause with common nonwoven material production technology and conflict compatible existing equipment and technology; Thereby be easy to realize that production cost is also lower.
Interval type hydrophilic of the present utility model is handled nonwoven material, can arbitrarily cut into some small size wide interval formula hydrophilic treatment nonwoven materials along horizontal fabric width direction, for example the small size wide nonwoven material that becomes " non-processor+hydrophilic treatment+non-processor " to arrange; Can reduce the consumption of the raw material that hydrophilic treatment uses, save cost, can reduce of the harmful effect of some raw material simultaneously human body.
[description of drawings]
Fig. 1 is that the interval type hydrophilic of embodiment one is handled the nonwoven structure schematic diagram;
Fig. 2 is that embodiment two adopts the spraying of compartment spray gun to carry out the schematic diagram of hydrophilic treatment;
Fig. 3 is that embodiment three adopts convex oiling roller roller coat to carry out the schematic diagram of hydrophilic treatment;
Fig. 4 is that embodiment four adopts the compartment brush to brush the schematic diagram that carries out hydrophilic treatment.
[specific embodiment]
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: interval type hydrophilic nonwoven material
As shown in Figure 1, on nonwoven material (common non-woven fabric) base material 1,, carry out hydrophilic treatment, form the hydrophilic region 10 that compartment is arranged through the compartment arrangement by the hydrophilic treatment operation.
Embodiment two: compartment spray gun spraying hydrophilic treatment
As shown in Figure 2, the interval type hydrophilic of embodiment one is handled nonwoven material, adopts the process of spray gun spraying.Spray gun 2 is spaced according to certain distance, transport the hydrophilic treatment finish by oil pipeline, nonwoven material base material 1 is carried out the compartment spraying, promptly in a lateral direction along nonwoven material base material 1, form hydrophilic region 10 through hydrophilic treatment at interval, form interval type hydrophilic and handle nonwoven material.For example the fabric width of nonwoven material base material 1 is 7.2 meters, it is 0.1 meter that a spray gun sprays fabric width, 0.3 meter of midfeather, can arrange 18 spray guns, formation is arranged with the hydrophilic region 10 of 18 0.1 meter fabric widths, the untreated areas of 18 the 0.3 meter fabric widths in interval between the hydrophilic region, intermediate section in the untreated areas of 0.3 meter fabric width is cut into little, promptly form the arrangement of " common non-woven fabric+hydrophilic treatment nonwoven fabric+common non-woven fabric ", fabric width respectively is 0.15 meter, 0.1 meter, 0.15 meter, and the nonwoven fabric fabric width after whole the cutting is 0.4 meter fabric width.
Embodiment three: convex oiling roller roller coat hydrophilic treatment
As shown in Figure 3, the interval type hydrophilic of embodiment one is handled nonwoven material, adopts the process of convex oiling roller roller coat.In the convex oiling roller 3, according to certain distance be spaced evenly be provided with the projection 30, can discharge finish, transport the hydrophilic treatment finish by oil pipeline, the nonwoven material base material is carried out the compartment roller coat, promptly in a lateral direction, form hydrophilic region 10 through hydrophilic treatment at interval, form interval type hydrophilic and handle nonwoven material along the nonwoven material base material.For example nonwoven material base material fabric width is 7.2 meters, the fabric width of oiling roller projection 30 is 0.1 meter, between the projection 30 is 0.3 meter at interval, can arrange 18 projectioies, form the hydrophilic region 10 of 18 0.1 meter fabric widths, the untreated areas of 18 the 0.3 meter fabric widths in interval between the hydrophilic region, untreated areas intermediate section at 0.3 meter fabric width is cut into little, promptly form the arrangement of " common non-woven fabric+hydrophilic treatment nonwoven fabric+common non-woven fabric ", fabric width respectively is 0.15 meter, 0.1 meter, 0.15 meter, and the nonwoven fabric fabric width through cutting out is 0.4 meter.
Embodiment four: the compartment brush is brushed hydrophilic treatment
As shown in Figure 4, the interval type hydrophilic of embodiment one is handled nonwoven material, the process that adopts the compartment brush to brush.Brush 4 is spaced according to certain distance, by oil pipeline transportation hydrophilic treatment finish, can brush the hydrophilic treatment finish, 4 pairs of nonwoven material base materials of brush 1 carry out compartment and brush, promptly the edge in a lateral direction, form hydrophilic region 10 through hydrophilic treatment at interval, form interval type hydrophilic and handle nonwoven material.For example the nonwoven material fabric width is 7.2 meters, the fabric width of son 4 is 0.1 meter, between the brush is 0.3 meter at interval, can arrange 18 brushes, form the hydrophilic region 10 of 18 0.1 meter fabric widths, the untreated areas of 18 the 0.3 meter fabric widths in interval between the hydrophilic region, intermediate section in the untreated areas of 0.3 meter fabric width is cut into little, promptly form the arrangement of " common non-woven fabric+hydrophilic treatment nonwoven fabric+common non-woven fabric ", fabric width respectively is 0.15 meter, 0.1 meter, 0.15 meter, and the nonwoven fabric fabric width through cutting out is 0.4 meter.
Embodiment five: oiling roller roller coat hydrophilic treatment
The difference of this example and embodiment three mainly is, the oiling roller that this is routine is spaced according to certain distance and evenly is provided with the finish outlet, can discharge finish, transports the hydrophilic treatment finish by oil pipeline, and the nonwoven material base material is carried out the compartment roller coat.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.For example, the fabric width of non-processing region can be adjusted as requested between the fabric width of hydrophilic region, the hydrophilic region.
Claims (3)
1. an interval type hydrophilic is handled nonwoven material, and it is characterized in that: on the nonwoven material base material, compartment is arranged with the hydrophilic region through hydrophilic treatment.
2. interval type hydrophilic as claimed in claim 1 is handled nonwoven material, it is characterized in that: the hydrophilic region that described compartment is arranged is equidistantly wide.
3. interval type hydrophilic as claimed in claim 1 or 2 is handled nonwoven material, and it is characterized in that: described nonwoven material base material is spun-bond process nonwoven material or hot blast method nonwoven material or hot rolling method nonwoven material or water acupuncture manipulation nonwoven material or needle point method nonwoven material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202930847U CN201665790U (en) | 2009-12-23 | 2009-12-23 | Interval type hydrophilic non-woven material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202930847U CN201665790U (en) | 2009-12-23 | 2009-12-23 | Interval type hydrophilic non-woven material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665790U true CN201665790U (en) | 2010-12-08 |
Family
ID=43266747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202930847U Expired - Fee Related CN201665790U (en) | 2009-12-23 | 2009-12-23 | Interval type hydrophilic non-woven material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665790U (en) |
-
2009
- 2009-12-23 CN CN2009202930847U patent/CN201665790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20121223 |