CN103437065B - The manufacture method of High-permeability mask non-woven fabrics - Google Patents

The manufacture method of High-permeability mask non-woven fabrics Download PDF

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CN103437065B
CN103437065B CN201310339815.8A CN201310339815A CN103437065B CN 103437065 B CN103437065 B CN 103437065B CN 201310339815 A CN201310339815 A CN 201310339815A CN 103437065 B CN103437065 B CN 103437065B
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fleece
woven fabrics
manufacture
raw
fibre
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CN103437065A (en
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张�杰
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HANGZHOU NBOND NONWOVENS CO Ltd
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HANGZHOU NBOND NONWOVENS CO Ltd
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Abstract

The present invention relates to a kind of base material as mask and other products, there is efficient patch skin permeability and toughness, soft exquisiteness, High-permeability mask non-woven fabrics that hydrophilic is strong and manufacture method thereof, it is that to use the cellulose fibre of a length of 5 25mm be raw material, by the pre-water jet of the high pressure on forming machine, carries out the fleece on forming net pre-Hydroentangled, carry out main spun lacing the most again and reinforce entanglement, obtain after drying rolling.

Description

The manufacture method of High-permeability mask non-woven fabrics
Technical field
The present invention relates to a kind of non-woven fabrics, the High-permeability mask non-woven fabrics of a kind of base material being used as facial film, the makeup removing product such as paper, wet tissue and manufacture method thereof.
Background technology
Non-woven fabrics is as facial film, the base material of the makeup removing product such as paper, wet tissue, it is desirable to the toughness under its hygroscopicity with height and hygrometric state.For facial film high-end product, also there is suitable permeability and the stickiness with skin.Number of patent application is the patent of invention of 201110401665.X, disclose " production method of a kind of spun silk and cotton blended spunlace nonwoven fabric ", it uses flat top card to replace the carding machine without the use of spinning production line tradition, after fiber is carried out abundant combing, carries out prewetting, Hydroentangled.There is the problem that 1, after abundant combing, the non-woven fabrics of production toughness under hygrometric state and patch skin are the highest, and in use, the face of user must keep static to the facial film made, and once has facial relaxation action, will result in facial film disengaging skin.The permeability of the non-woven fabrics 2, produced is the highest, it is impossible to meet the Thief zone of beautifying liquid in facial film, high-selenium corn requirement.
Summary of the invention
Purpose of design: avoid the weak point in background technology, a kind of efficient patch skin permeability of design and toughness, soft exquisiteness, High-permeability mask non-woven fabrics that hydrophilic is strong and manufacture method thereof.
Design: in order to realize above-mentioned purpose of design.1, use the cellulose fibre raw material as non-woven fabrics of a length of 5-25mm, be one of the technical characteristic of the present invention.So the purpose of design is that the hydrophilic of cellulose fibre is the highest, and the non-woven fabrics produced is the finest and the smoothest, and hygroscopicity and patch skin are preferable.2, on forming machine install the pre-water jet of high pressure, be the present invention technical characteristic two.So purpose of design is, when cellulose fibre forms fleece on forming net, the pre-water jet of high pressure carries out pre-spun lacing processing to fleece, so by fleece is carried out pre-spun lacing, it is sufficiently mixed each cellulose fibre, improve the soft degree of non-woven fabrics, and under hygrometric state with the stickiness of skin.3, use the technique that in pre-spun lacing and spun-laced machine, main spun lacing combines on forming machine to manufacture non-woven fabrics, be the present invention technical characteristic three.So the purpose of design is to use twice water jet process, effectively enhances the entanglement power between cellulose fibre and toughness.4, fleece is by twice molding and twice pre-spun lacing on forming net, forms double layer fibre net and combines, be the present invention technical characteristic four.So the purpose of design is to use this twice pre-spun lacing, the mode that two layer web combines so that the fleece of output is more uniform, also gives the hot strength that fleece is certain simultaneously, meets the transfer of subsequent technique, drawing-off demand.5, the forming net of forming machine is to tilt, and angle of inclination is 15 °~30 °, be the present invention technical characteristic five.So purpose of design is that fiber slurry flows in the forming net tilted, and is effectively increased the uniformity of fiber, and the non-woven fabrics breathability produced is the best.
Technical scheme 1: a kind of High-permeability mask non-woven fabrics, including nonwoven layer, it is characterised in that: nonwoven layer is by thin staple cellulose fibers as raw material, and each cellulose fibre tangles into High-permeability mask non-woven fabrics the most in a jumble;The a length of 5-25mm of cellulose fibre.
Technical scheme 2: the manufacture method of a kind of above-mentioned High-permeability mask non-woven fabrics, comprises the following steps:
1. preparing raw material, the cellulose fibre using a length of 5-25mm is raw material;
2., after raw fibre mixing, raw fibre serosity is formed;
3. combing during raw fibre serosity flows into forming machine, on forming net, dehydration forms fleece;
4. forming machine be arranged above the pre-water jet of high pressure, the pre-water jet of high pressure carries out spun lacing pre-entangled to the hygrometric state fleece of molding;
5. during fleece enters spun-laced machine, the type high pressure jet head in spun-laced machine, fleece is carried out Hydroentangled reinforcing;
6. drying fleece, after drying, coiling obtains product.
Preferably, the forming net in above-mentioned forming machine is to tilt, and the angle between forming net and horizontal plane is 15 °~30 °.
Preferably, the fleece in above-mentioned forming net is two-layer composite;Carry out spun lacing pre-entangled for the first time after ground floor web formation, on the basis of ground floor fleece, form second layer fleece, carry out second time spun lacing pre-entangled the most again, form donble layer composite fibre net.
The present invention is compared with background technology, and one is to have higher patch skin permeability, and breathability is the best, it is possible to preferably allow skin be moistened by essence on non-woven fabrics;Two is to have stickiness more preferable with skin under hygrometric state, is close to facial skin profile;Three is high laminating degree and toughness, even if face does not interferes with normal facial-care in activity yet;Four is the combined process of pre-spun lacing and main spun lacing, enhances the entanglement power between fiber on product, improves the strength of product;Five is the anisotropy that double layer fibre net reduces fleece dramatically, exports, it is achieved identical product two sides different ratios of raw materials style simultaneously, thus realize differentiation specific function while also being able to meet different material.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of High-permeability mask non-woven fabrics of the present invention;
Accompanying drawing 2 is the flow chart of the manufacture method of High-permeability mask non-woven fabrics of the present invention;
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Embodiment 1: referring to the drawings 1.A kind of High-permeability mask non-woven fabrics, including nonwoven layer;Nonwoven layer is by thin staple cellulose fibers as raw material, and each cellulose fibre tangles into High-permeability mask non-woven fabrics the most in a jumble;A length of 13mm or 20mm of cellulose fibre.
Embodiment 2: referring to the drawings 2.The manufacture method of a kind of above-mentioned High-permeability mask non-woven fabrics, comprises the following steps:
1. preparing raw material, the two kinds of cellulose fibres using a length of 5-25mm are raw material;
2., after two kinds of raw fibres are according to certain proportioning mixing, raw fibre serosity is formed;
3. combing during raw fibre serosity flows into forming machine, on forming net, dehydration forms ground floor fleece;
4. the forming net in forming machine is to tilt, and the angle between forming net and horizontal plane is 15 °~30 °, is also equipped with the pre-water jet of high pressure above forming machine, and the pre-water jet of high pressure carries out spun lacing pre-entangled to the ground floor hygrometric state fleece of molding;
5., during raw fibre serosity flows into forming machine, on the basis of ground floor fleece, second layer fleece is formed;
6. the pre-water jet of high pressure above forming machine, carries out spun lacing pre-entangled to the second layer hygrometric state fleece of molding, forms the fleece that bilayer combines;
7. during fleece enters spun-laced machine, the type high pressure jet head in spun-laced machine, fleece is carried out Hydroentangled reinforcing;
8. drying fleece, after drying, coiling obtains product.
Above-mentioned fiber slurry is delivered to the porch of forming machine via extra heavy pipe road, and gradually branch to respectively be in charge of, further branch to tubule, to realize horizontal fabric width and the mean allocation of upright position of serosity, and reach rectification energy dissipating purpose, elimination fiber slurry turbulent flow, fiber slurry is uniformly and stably delivered on the forming net of molding device;Fiber slurry, under negative pressure-pumping and Gravitative Loads, is stopped by forming net, and fiber is at its surface uniform settlement, and forms the thickness fleece that uniformly vertically and horizontally difference is little;Advanced spun lacing pre-entangled after ground floor web forming, accumulation second layer fibre web again on the basis of ground floor, then carry out the pre-thorn of second time, fully realize dual-layer web and combine, give the hot strength that fibre web is certain, meet subsequent technique demand.Dual-layer web is compound can make output fibre web evenly, reduces the anisotropy of fleece dramatically, and greatly improves production capacity;In forming net, the raw fibre serosity that twice flows in forming machine can also is that the cellulose fibre of two kinds of different materials, exports, it is achieved identical product two sides different ratios of raw materials style, thus realize differentiation specific function while meeting different material.
It is to be understood that: although the word that the mentality of designing of the present invention is contrasted detailed by above-described embodiment describes; but these words describe; simply the simple text of mentality of designing of the present invention is described; rather than the restriction to mentality of designing of the present invention; any combination without departing from mentality of designing of the present invention, increase or revise, each falling within protection scope of the present invention.

Claims (6)

1. a manufacture method for High-permeability mask non-woven fabrics, comprises the following steps:
1. preparing raw material, the cellulose fibre using a length of 5-25mm is raw material;
2., after raw fibre mixing, raw fibre serosity is formed;
3. combing during raw fibre serosity flows into forming machine, on forming net, dehydration forms fleece;
4. forming machine be arranged above the pre-water jet of high pressure, the pre-water jet of high pressure carries out spun lacing pre-entangled to the hygrometric state fleece of molding;
5. during fleece enters spun-laced machine, the type high pressure jet head in spun-laced machine, fleece is carried out Hydroentangled reinforcing;
6. drying fleece, after drying, coiling obtains product.
The manufacture method of High-permeability mask non-woven fabrics the most according to claim 1, it is characterised in that: the forming net in forming machine is to tilt, and the angle between forming net and horizontal plane is 15 °~30 °.
The manufacture method of High-permeability mask non-woven fabrics the most according to claim 2, it is characterised in that: the fleece in forming net is two-layer composite;Carry out spun lacing pre-entangled for the first time after ground floor web formation, on the basis of ground floor fleece, form second layer fleece, carry out second time spun lacing pre-entangled the most again, form donble layer composite fibre net.
The manufacture method of High-permeability mask non-woven fabrics the most according to claim 1, it is characterised in that: nonwoven layer is by thin staple cellulose fibers as raw material, and each cellulose fibre tangles into High-permeability mask non-woven fabrics the most in a jumble.
The manufacture method of High-permeability mask non-woven fabrics the most according to claim 1, it is characterised in that: a length of 13mm of described cellulose fibre.
The manufacture method of High-permeability mask non-woven fabrics the most according to claim 1, it is characterised in that: a length of 20mm of described cellulose fibre.
CN201310339815.8A 2013-08-07 2013-08-07 The manufacture method of High-permeability mask non-woven fabrics Active CN103437065B (en)

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Publication number Priority date Publication date Assignee Title
CN104894753A (en) * 2015-05-19 2015-09-09 杭州诺邦无纺股份有限公司 Efficient water locking mask and preparation method thereof
CN105200656B (en) * 2015-10-08 2017-09-29 嘉兴学院 Nonwoven mask substrate and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101302681A (en) * 2008-06-03 2008-11-12 常熟市飞龙机械有限公司 Degradable nonwoven fabric and method for producing same
CN102493124A (en) * 2011-11-21 2012-06-13 安徽华茂纺织股份有限公司 Production method of spun silk and cotton blended spunlace nonwoven fabric
CN103161028A (en) * 2011-12-13 2013-06-19 佛山市优特医疗科技有限公司 Non-woven fabrics containing carboxymethyl cellulose fibers and purpose thereof in beauty mask substrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978419A (en) * 1995-09-19 1997-03-25 Oji Paper Co Ltd Production of nonwoven fabric disintegrating in water
JP2006241644A (en) * 2005-03-04 2006-09-14 Solotex Corp Flexible spunlace nonwoven fabric

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101302681A (en) * 2008-06-03 2008-11-12 常熟市飞龙机械有限公司 Degradable nonwoven fabric and method for producing same
CN102493124A (en) * 2011-11-21 2012-06-13 安徽华茂纺织股份有限公司 Production method of spun silk and cotton blended spunlace nonwoven fabric
CN103161028A (en) * 2011-12-13 2013-06-19 佛山市优特医疗科技有限公司 Non-woven fabrics containing carboxymethyl cellulose fibers and purpose thereof in beauty mask substrate

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