CN103774346A - Double layer composite melt-blown non-woven fabric - Google Patents

Double layer composite melt-blown non-woven fabric Download PDF

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Publication number
CN103774346A
CN103774346A CN201410076925.4A CN201410076925A CN103774346A CN 103774346 A CN103774346 A CN 103774346A CN 201410076925 A CN201410076925 A CN 201410076925A CN 103774346 A CN103774346 A CN 103774346A
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CN
China
Prior art keywords
woven fabric
layer
blown
layers
composite melt
Prior art date
Application number
CN201410076925.4A
Other languages
Chinese (zh)
Inventor
邱邦胜
Original Assignee
昆山市宝立无纺布有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 昆山市宝立无纺布有限公司 filed Critical 昆山市宝立无纺布有限公司
Priority to CN201410076925.4A priority Critical patent/CN103774346A/en
Publication of CN103774346A publication Critical patent/CN103774346A/en

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Abstract

The invention discloses a double layer composite melt-blown non-woven fabric, comprising a first substrate layer, a multi-layer oblique injection composite superfine staple fiber layer and a second substrate layer sequentially arranged from the top down. The double layer composite melt-blown non-woven fabric is further provided with a water storage fiber substrate layer between the two substrate layers, so that the hygroscopicity of the fiber surface is improved, the surface ratio resistance is lowered, and the surface static is reduced. Meanwhile, when the double layers are compounded, the superfine staple fiber mesh is included between the upper and lower layers, so that the performance intensity and application functions of the non-woven fabric are increased and added, and the non-woven fabric is ensured to have a soft and uniform fabric surface and has the advantages of rapid moisture absorption speed and being anti-static and flame-retardant.

Description

Two groups of compound melt-blowing nonwovens

Technical field

The present invention relates to the compound melt-blowing nonwoven of a kind of two group.

Background technology

Non-weaving cloth is a kind of fabric that does not need to spin cotton and weave cloth and form, it is that staple fibre or long filament that polypropylene material modification is formed carry out orientation spray silk or irregular melt-blown support row, form composite fibre web frame, then adopt mechanical hot rolling, the method such as spunbond or chemical to reinforce and form.Compared with traditional technique, there is the features such as technological process is short, speed of production is fast, output is high, cost is low, purposes is wide.At present, non-weaving cloth is widely used in medical and health use cloth, family decoration cloth, agricultural fabric etc.But this fiber or long filament can, because friction produces static, bring obstacle and trouble to subsequent handling in process, be unfavorable for, in the carrying out producing, in use, also can, because of static, bringing inconvenience to user simultaneously.

Summary of the invention

In order to overcome above-mentioned defect, the invention provides the compound melt-blowing nonwoven of a kind of two group, this non-weaving cloth is not only rational in infrastructure, good evenness, and hydrophilic, anti-aging, anti-static effect is better.

The present invention for the technical scheme that solves its technical problem and adopt is: the compound melt-blowing nonwovens of a kind of two group, comprise that the first hypothallus, the multilayer clino-diagonal that set gradually from top to bottom spray composite superfine staple layer and the second hypothallus.

As a further improvement on the present invention, spray in intersection micro staple fiber layer and be also compounded with retaining fibrous matrix layers at described multilayer clino-diagonal.

As a further improvement on the present invention, described retaining fibrous matrix layers and described multilayer clino-diagonal spray the staggered one that is compounded to form of composite superfine staple layer.

The invention has the beneficial effects as follows: this pair of compound melt-blowing nonwoven of group is also provided with retaining fibrous matrix layers in two hypothalluses, improves the hygroscopicity of fiber surface, reduces surface specific resistance, reduces surface electrostatic.Meanwhile, two groups of upper and lower two interlayers of compound tense comprise micro staple fiber net, increase properties intensity and the application function of non-weaving cloth, guarantee that the softness of non-weaving cloth cloth cover is even, and it are fast to have rate of moisture absorption, antistatic, fire-retardant effect.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

By reference to the accompanying drawings, make the following instructions:

1---the first hypothallus

2---clino-diagonal sprays composite superfine staple layer

3---retaining fibrous matrix layers

4---the second hypothallus

The specific embodiment

The compound melt-blowing nonwoven of a kind of two group, comprises that the first hypothallus 1, the multilayer clino-diagonal that set gradually from top to bottom spray composite superfine staple layer 2 and the second hypothallus 4.

Preferably, spray in intersection micro staple fiber layer and be also compounded with retaining fibrous matrix layers 3 at described multilayer clino-diagonal.

Preferably, described retaining fibrous matrix layers 3 is sprayed the staggered one that is compounded to form of composite superfine staple layer with described multilayer clino-diagonal.

This pair of compound melt-blowing nonwoven of group, that staple fibre or the long filament that polypropylene material modification is formed carries out orientation spray silk or irregular melt-blown support row, form the composite fibre web frame that multilayer clino-diagonal sprays composite superfine staple layer and retaining fibrous matrix layers formation, then adopt mechanical hot rolling, the method such as spunbond or chemical that two hypothalluses are reinforced and formed, have antistatic, reservoir storage greatly, the more soft advantage such as evenly.

Claims (3)

1. the compound melt-blowing nonwoven of two group, is characterized in that: comprise that the first hypothallus (1), the multilayer clino-diagonal that set gradually from top to bottom spray composite superfine staple layer (2) and the second hypothallus (4).
2. the compound melt-blowing nonwoven of two resistance according to claim 1, is characterized in that: spray in intersection micro staple fiber layer and be also compounded with retaining fibrous matrix layers (3) at described multilayer clino-diagonal.
3. the compound melt-blowing nonwoven of two resistance according to claim 2, is characterized in that: described retaining fibrous matrix layers (3) is sprayed the staggered one that is compounded to form of composite superfine staple layer with described multilayer clino-diagonal.
CN201410076925.4A 2014-03-04 2014-03-04 Double layer composite melt-blown non-woven fabric CN103774346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410076925.4A CN103774346A (en) 2014-03-04 2014-03-04 Double layer composite melt-blown non-woven fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410076925.4A CN103774346A (en) 2014-03-04 2014-03-04 Double layer composite melt-blown non-woven fabric

Publications (1)

Publication Number Publication Date
CN103774346A true CN103774346A (en) 2014-05-07

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN103774346A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104309180A (en) * 2014-10-09 2015-01-28 弘博纤维材料科技(昆山)有限公司 Ultrasonic modified hydrophilic nonwoven fabric and manufacturing method thereof
CN104928846A (en) * 2015-07-08 2015-09-23 常州市武进常友无纺布制品厂 Oil absorption non-woven fabric
CN105109125A (en) * 2015-08-25 2015-12-02 苏州宝丽洁纳米材料科技股份有限公司 Spun-hot two component composite non-woven material as well as production method and application thereof
CN106012295A (en) * 2016-08-03 2016-10-12 江苏盛纺纳米材料科技股份有限公司 Nano-fibre hot air hydrophilic non-woven material and preparation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202399583U (en) * 2011-12-13 2012-08-29 昆山市宝立无纺布有限公司 Super soft non-woven fabric
CN103158285A (en) * 2011-12-13 2013-06-19 昆山市宝立无纺布有限公司 Double-component composite melt-blown nonwoven fabric
CN102041640B (en) * 2005-01-06 2013-07-10 博凯技术公司 High strength and high elongation wipe
CN203866503U (en) * 2014-03-04 2014-10-08 昆山市宝立无纺布有限公司 Two-layer composite meltblown nonwoven fabric

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102041640B (en) * 2005-01-06 2013-07-10 博凯技术公司 High strength and high elongation wipe
CN202399583U (en) * 2011-12-13 2012-08-29 昆山市宝立无纺布有限公司 Super soft non-woven fabric
CN103158285A (en) * 2011-12-13 2013-06-19 昆山市宝立无纺布有限公司 Double-component composite melt-blown nonwoven fabric
CN203866503U (en) * 2014-03-04 2014-10-08 昆山市宝立无纺布有限公司 Two-layer composite meltblown nonwoven fabric

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104309180A (en) * 2014-10-09 2015-01-28 弘博纤维材料科技(昆山)有限公司 Ultrasonic modified hydrophilic nonwoven fabric and manufacturing method thereof
CN104928846A (en) * 2015-07-08 2015-09-23 常州市武进常友无纺布制品厂 Oil absorption non-woven fabric
CN105109125A (en) * 2015-08-25 2015-12-02 苏州宝丽洁纳米材料科技股份有限公司 Spun-hot two component composite non-woven material as well as production method and application thereof
CN105109125B (en) * 2015-08-25 2017-05-10 苏州宝丽洁纳米材料科技股份有限公司 Spun-hot two component composite non-woven material as well as production method and application thereof
CN106012295A (en) * 2016-08-03 2016-10-12 江苏盛纺纳米材料科技股份有限公司 Nano-fibre hot air hydrophilic non-woven material and preparation method

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Address after: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road

Applicant after: SUZHOU PORLEANGE NANO SCIENCE AND TECHNOLOGY CO., LTD.

Address before: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road

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Address after: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road

Applicant after: Suzhou Bao Lijie nano materials Polytron Technologies Inc

Address before: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road

Applicant before: Kunshan Baoli Nonwoven Co., Ltd.

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Application publication date: 20140507