CN102704188A - Bactericidal and antiallergic non-woven fabric - Google Patents
Bactericidal and antiallergic non-woven fabric Download PDFInfo
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- CN102704188A CN102704188A CN2012102295126A CN201210229512A CN102704188A CN 102704188 A CN102704188 A CN 102704188A CN 2012102295126 A CN2012102295126 A CN 2012102295126A CN 201210229512 A CN201210229512 A CN 201210229512A CN 102704188 A CN102704188 A CN 102704188A
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Abstract
The invention relates to a non-woven textile made from fibers, and especially to a non-woven fabric for sanitary towel fabrics, protection pad fabrics or paper diapers, in particular to a bactericidal and antiallergic non-woven fabric. The non-woven fabric is prepared by bamboo fibers, base fibers and silk cotton according to the following parts by weight and steps: (1) proportions: 15-30 parts of bamboo fibers, 40-60 parts of base fibers and 10-20 parts of silk cotton; (2) steps: step 1. performing at least two-time cotton blending and at least two-time loosening operations on the bamboo fibers, base fibers and silk cotton; step 2. paving the bamboo fibers, base fibers and silk cotton treated by the cotton blending and loosening operations in step 1 to a net through a lapping machine and combing the bamboo fibers, base fibers and silk cotton through a combing machine; and step 3. carrying out hot rolling on the bamboo fibers, base fibers and silk cotton through a hot rolling mill. The bamboo fibers and the silk cotton are added in the non-woven fabric, so that the non-woven fabric is smoother, bactericidal and bacteriostatic and has the faint scent of bamboo.
Description
Technical field
The present invention relates to relate to a kind of non-woven fabric of processing with fiber, relate in particular to the nonwoven fabric that a kind of sanitary napkin face fabric, protection pad lining or paper diaper are used, specifically refer to a kind of sterilization, antiallergy nonwoven fabric.
Background technology
The lining of existing sanitary napkin, protection pad or paper nappy basically all is to adopt nonwoven fabric; Though the nonwoven fabric surface seems smooth exquisiteness; But it is very coarse that its fiber surface can demonstrate at microscopically; Indentation long-time may cause the skin slight damage with skin friction, and this damage often shows with symptoms such as the slighter erythema of itching perhaps; The catabolism of people's urine or women's process bacteriums such as menses is easy to generate amine, sulphur class chemical substance; Many excitant compositions are also arranged in people's the sweat; These chemical substances stimulate hypodermis through nonwoven fabric to the slight damage that skin causes easily; And then form more major injury to skin, cause skin may show comparatively significantly allergic symptom.
In order to make sanitary napkin, protection pad or paper nappy have sterilization and antibacterial effect people have developed the feminine napkin lining, but this lining is usually all with strong drug smell, and this drug smell and not all being accepted by the people; This in addition feminine napkin lining itself still can't overcome the defective that the coarse long-time and skin friction of nonwoven surface may cause the skin slight damage.
Summary of the invention
The problems referred to above to the prior art existence; The technical problem that the present invention will solve is: how to improve the nonwoven fabric that is used for sanitary napkin, protection pad or paper nappy lining; Make that the smooth frictionally damage to user's skin of this nonwoven surface is little; Simultaneously have certain sterilization, antibacterial effect again, and can not produce drug smell.
Solve this technical problem, the present invention is achieved in that a kind of sterilization, antiallergy nonwoven fabric processed according to following weight parts proportioning and following steps by bamboo fibre, base fiber and silk cotton;
(1) proportioning: the cotton 10-20 part of bamboo fibre 15-30 part, base fiber 40-60 part and silk;
(2) production stage:
Step 1, to said bamboo fibre, base fiber and silk cotton through at least twice mixed cotton and at least twice shredding;
Step 2 is passed through lapping of lapping machine and carding machine combing again with the bamboo fibre after first step mixed cotton and the shredding, base fiber and silk cotton;
Step 3 is processed through hot-rolling mill hot rolling shaping.
Further, in the said step 1, said bamboo fibre, base fiber and silk cotton at first carry out mixed cotton, weigh and shredding through bale opener; And then use cotton blender machine to carry out once more mixed cotton and carry out shredding once more with the use opener.
Said base fiber is made up of fibrous skeleton and bondable fibers, and said fibrous skeleton is used to make up the base frame of said nonwoven fabric, and said bondable fibers is used at course of hot rolling bamboo fibre, silk cotton and fibrous skeleton being bonded together.
With respect to prior art, the present invention has following advantage:
1, owing in nonwoven fabric of the present invention, added bamboo fibre; Thereby make this nonwoven fabric have better gas permeability, moment water imbibition and natural antibacterial, antibacterial, deodorization and anlistatig effect; Simultaneously because bamboo fibre is not a medicine; The sanitary napkin, protection pad or the paper nappy that use nonwoven fabric of the present invention to process can not have drug smell, and have the fragrant of bamboo, thereby are easy to accepted by most people.
2, owing in nonwoven fabric of the present invention, added the silk cotton; Thereby make more smooth, slim and graceful softness of this nonwoven fabric and springiness; The sanitary napkin, protection pad or the paper nappy that use nonwoven fabric of the present invention to process; Can significantly reduce the frictionally damage of its surface to skin, user's comfort level can be greatly improved.
The specific embodiment
Do further explain in the face of the present invention down.
A kind of sterilization, antiallergy nonwoven fabric are processed according to following weight parts proportioning and step by bamboo fibre, base fiber and silk cotton;
(1) proportioning: the cotton 10-20 part of bamboo fibre 15-30 part, base fiber 40-60 part and silk;
(2) step: step 1, to said bamboo fibre, base fiber and silk cotton through at least twice mixed cotton and at least twice shredding; Step 2 is passed through lapping of lapping machine and carding machine combing again with the bamboo fibre after first step mixed cotton and the shredding, base fiber and silk cotton; Step 3 is processed through hot-rolling mill hot rolling shaping.
Bamboo fibre is exactly a kind of cellulose fibre that from the bamboo of self-sow, extracts; Have air permeability and good and moment water imbibition characteristic such as good; Simultaneously contain " bamboo a kind of jade " antibacterial material in the bamboo fibre, so bamboo fibre has natural antibiotic, effect that deodorization eliminates the unusual smell; Polyphenoils in the bamboo fibre can effectively be removed the free radical in the body, also contains multiple human body essential amino acid in the bamboo fibre, and human body is had certain function of health care; Lasting static can make that the alkalescence of blood of human body raises, blood calcium reduces, in the urine CaE amount increase for the lower personnel of blood calcium very unfavorable; To baby, the elderly, more obvious through interim comparatively fragile women; And be not with any free charge in the bamboo fibre; Have antistaticly, the function of relieving itching can effectively prevent the injury of static to human body.Added bamboo fibre in the nonwoven fabric of the present invention, thereby made this nonwoven fabric have better gas permeability, moment water imbibition and natural antibacterial, antibacterial, deodorization and anlistatig effect.
The silk cotton is made up of azelon, smooth surface, and it is minimum in each fibrid that the friction of human body is stimulated coefficient; Be merely 7.4%. it with its distinctive submissive texture, enrichment simultaneously hydrophilic radicals such as many amidos, amino, again because its porous; Water imbibition and gas permeability are very good; It is cotton to have added silk in the nonwoven fabric of the present invention, thereby makes more smooth, slim and graceful softness of this nonwoven fabric and springiness, has absorptive effect of better gas permeability and moment simultaneously.
Optimization as technique scheme; Base fiber is made up of fibrous skeleton and bondable fibers; Said fibrous skeleton is used to make up the base frame of said nonwoven fabric, and said bondable fibers is used at course of hot rolling bamboo fibre, silk cotton and fibrous skeleton being bonded together.
Fibrous skeleton can be common acrylics filament, normal polypropylene silk or be prone to step the polypropylene fibre silk that bondable fibers can be common polyethylene silk or Thermoadhesive compound polyolefin fiber.For fibrous skeleton and bondable fibers can only select a kind of fiber reach separately into, also can select two or more fiber formation simultaneously, this can be made by oneself according to cost and process condition by manufacturer.
Further, in the said step 1, said bamboo fibre, base fiber and silk cotton can at first carry out mixed cotton, weigh and shredding through bale opener; And then use cotton blender machine to carry out once more mixed cotton and carry out shredding once more with the use opener.The effect of mixed cotton mainly is shredding, mixed and removal of impurities; Can't realize sufficient shredding, mixed and removal of impurities effect if only use bale opener to carry out mixed cotton; Therefore; In order to reach more desirable shredding, mixed and removal of impurities effect, through bale opener first mixed cotton, weigh and shredding after, still need reuse cotton blender machine and carry out once more mixed cotton and use opener to carry out shredding once more.Manufacturer can use cotton blender machine to carry out repeatedly mixed cotton and uses opener to carry out repeatedly shredding according to the situation of product.
When hot rolling was shaped, suitable pressure and suitable forming temperature can be selected according to the demands of different of product by manufacturer.Usually, when air, raw material ratio are dry, should adopt means humidifications such as spraying, air-conditioning or steam, this mainly is to produce static between the dry weather raw material in order to prevent, can also in production procedure, spray suitable antistatic additive in addition.
Embodiment 1:Select 10 parts of bamboo fibres, 30 parts of normal polypropylene silks are fibrous skeleton, and 15 parts of common polyethylene silks are as bondable fibers, and 10 parts of silk cottons at first pass through bale opener to bamboo fibre, normal polypropylene silk, and common polyethylene silk and silk cotton carry out mixed cotton, weigh and shredding; And then use cotton blender machine to carry out once more mixed cotton and carry out shredding once more with the use opener; Then will be once more bamboo fibre, normal polypropylene silk, common polyethylene silk and silk after mixed cotton and the shredding cotton through lapping machine lapping and carding machine combing, process sterilization, antiallergy nonwoven fabric through hot-rolling mill hot rolling shaping at last.
Embodiment 2:Select 30 parts of bamboo fibres, 40 parts of normal polypropylene silks are fibrous skeleton, and 20 parts of common polyethylene silks are as bondable fibers, and 20 silks are cotton, and making step is identical with embodiment 1.
Embodiment 3:Select 20 parts of bamboo fibres, 25 parts of normal polypropylene silks are fibrous skeleton, and 15 parts of common polyethylene silks are as bondable fibers, and 15 silks are cotton, and making step is identical with embodiment 1.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the aim and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1. a sterilization, antiallergy nonwoven fabric, it is characterized in that: said nonwoven fabric is processed according to following weight parts proportioning and following steps by bamboo fibre, base fiber and silk cotton;
(1) proportioning: the cotton 10-20 part of bamboo fibre 15-30 part, base fiber 40-60 part and silk;
(2) production stage:
Step 1, to said bamboo fibre, base fiber and silk cotton through at least twice mixed cotton and at least twice shredding;
Step 2 is passed through lapping of lapping machine and carding machine combing again with the bamboo fibre after first step mixed cotton and the shredding, base fiber and silk cotton;
Step 3 is processed through hot-rolling mill hot rolling shaping.
2. sterilization according to claim 1, antiallergy nonwoven fabric is characterized in that: in the said step 1, said bamboo fibre, base fiber and silk cotton at first carry out mixed cotton, weigh and shredding through bale opener; And then use cotton blender machine to carry out once more mixed cotton and carry out shredding once more with the use opener.
3. sterilization according to claim 1, antiallergy nonwoven fabric; It is characterized in that: said base fiber is made up of fibrous skeleton and bondable fibers; Said fibrous skeleton is used to make up the base frame of said nonwoven fabric, and said bondable fibers is used at course of hot rolling bamboo fibre, silk cotton and fibrous skeleton being bonded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102295126A CN102704188A (en) | 2012-07-04 | 2012-07-04 | Bactericidal and antiallergic non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102295126A CN102704188A (en) | 2012-07-04 | 2012-07-04 | Bactericidal and antiallergic non-woven fabric |
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| CN102704188A true CN102704188A (en) | 2012-10-03 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783966A (en) * | 2015-03-12 | 2015-07-22 | 浙江好时加卫生用品有限公司 | Method for producing antibacterial sanitary towel |
| CN105662723A (en) * | 2015-12-31 | 2016-06-15 | 广东景兴卫生用品有限公司 | Breathable sanitary towel |
| CN106283204A (en) * | 2016-08-17 | 2017-01-04 | 张静 | A kind of preparation method of antibacterial glue-free cotton |
| CN106480603A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of silkworm silk/bamboo former non-woven fabrics crosslinked based on oligochitosan and preparation method thereof |
| CN107022844A (en) * | 2017-02-28 | 2017-08-08 | 蒋滨 | A kind of antibacterial nonwoven cloth and preparation method thereof |
| CN107385680A (en) * | 2017-08-24 | 2017-11-24 | 安徽依采妮纤维材料科技有限公司 | One kind melt-blown antibacterial composite fibers non-woven fabric and preparation method thereof |
| CN107419436A (en) * | 2017-08-24 | 2017-12-01 | 安徽依采妮纤维材料科技有限公司 | One kind melt-blown radiation proof composite fibre nonwoven cloth fabric and preparation method thereof |
| CN107557996A (en) * | 2017-09-25 | 2018-01-09 | 安徽依采妮纤维材料科技有限公司 | A kind of melt-blown composite fibre nonwoven cloth fabric of service life length and preparation method thereof |
| CN111826802A (en) * | 2020-07-01 | 2020-10-27 | 湖北环福塑料制品有限公司 | Hot rolling process for processing non-woven fabric |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783966A (en) * | 2015-03-12 | 2015-07-22 | 浙江好时加卫生用品有限公司 | Method for producing antibacterial sanitary towel |
| CN105662723A (en) * | 2015-12-31 | 2016-06-15 | 广东景兴卫生用品有限公司 | Breathable sanitary towel |
| CN106283204A (en) * | 2016-08-17 | 2017-01-04 | 张静 | A kind of preparation method of antibacterial glue-free cotton |
| CN106480603A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of silkworm silk/bamboo former non-woven fabrics crosslinked based on oligochitosan and preparation method thereof |
| CN106480603B (en) * | 2016-09-21 | 2019-05-31 | 徐州云颐无纺布制品有限公司 | A kind of silk/bamboo original non-woven fabrics preparation method based on chitosan oligosaccharide crosslinking |
| CN107022844A (en) * | 2017-02-28 | 2017-08-08 | 蒋滨 | A kind of antibacterial nonwoven cloth and preparation method thereof |
| CN107385680A (en) * | 2017-08-24 | 2017-11-24 | 安徽依采妮纤维材料科技有限公司 | One kind melt-blown antibacterial composite fibers non-woven fabric and preparation method thereof |
| CN107419436A (en) * | 2017-08-24 | 2017-12-01 | 安徽依采妮纤维材料科技有限公司 | One kind melt-blown radiation proof composite fibre nonwoven cloth fabric and preparation method thereof |
| CN107557996A (en) * | 2017-09-25 | 2018-01-09 | 安徽依采妮纤维材料科技有限公司 | A kind of melt-blown composite fibre nonwoven cloth fabric of service life length and preparation method thereof |
| CN111826802A (en) * | 2020-07-01 | 2020-10-27 | 湖北环福塑料制品有限公司 | Hot rolling process for processing non-woven fabric |
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Application publication date: 20121003 |