CN206680647U - A kind of compound multiple thread strands of multipurpose double-layer hollow - Google Patents
A kind of compound multiple thread strands of multipurpose double-layer hollow Download PDFInfo
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- CN206680647U CN206680647U CN201720075860.0U CN201720075860U CN206680647U CN 206680647 U CN206680647 U CN 206680647U CN 201720075860 U CN201720075860 U CN 201720075860U CN 206680647 U CN206680647 U CN 206680647U
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- extexine
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Abstract
The utility model discloses a kind of compound multiple thread strands of multipurpose double-layer hollow, double-deck multiple thread strands include multiply single-stranded fiber silk, single-stranded fiber silk is made up of extexine and inner sandwich layer, the extexine is coated on the surface of inner sandwich layer, the inner sandwich layer is hollow tubular construction, and above-mentioned multiply single-stranded fiber silk is bonded to one another one；The inner sandwich layer is the high-melting-point inner sandwich layer made of PP or PET or TPU or TPEE materials, and the extexine is the low melting point extexine made of PE or PP or POE or TPU or TPEE materials；The fusing point of the high-melting-point inner sandwich layer is higher than the fusing point of low melting point extexine.Filament uses the core arrangement of hollow, so that double layer fibre silk has stronger porosity and wicking ability, have more preferable water guide, water suction, strainability, when for being fabricated to fiber nib, its internal structure can allow ink water suction more smooth, in terms of for cigarette filter, it can also make it that smog penetrability is stronger；And double-deck multiple thread strands one can be compounded with more sub-thread silks, so that a double-deck multiple thread strands have higher porosity in unit area, there is stronger wicking ability compared to monofilament.
Description
Technical field
Fibre technology field is the utility model is related to, especially a kind of compound multiple thread strands of double-deck hollow.
Background technology
Existing water-absorption fiber rod is combined by pure PET (terylene) or PP (polypropylene) material monofilament, this
A little filament as water-absorbing core be by glue bonding together, and caused using certain process inside filament tightly
Close bonding and the club shaped structure for forming certain elasticity, there are the following problems for it：Filament has certain water imbibition and mistake in itself
Filter property, but the filament of real cored structure uses in terms of water imbibition and for the filter tip of electronic cigarette when as water suction rod
When, due to cored structure in fact can to its water imbibition with capillary suction according into certain influence, when as a kind of Smoke Filter
In use, the fiber rod containing real core fibre silk make it that the penetrability of smog is strong not enough.
Utility model content
For technical problem existing for above-mentioned prior art, the purpose of this utility model is to provide one kind using bilayer not
With material composition fiber silk structure and with superpower water guide, capillary water absorption and smog penetrability double-deck hollow it is compound more
Stock silk and its manufacture method.
To achieve the above object, the technical solution of the utility model is：A kind of compound multiple thread strands of multipurpose double-layer hollow, it is double
Layer multiple thread strands include multiply single-stranded fiber silk, and single-stranded fiber silk is made up of extexine and inner sandwich layer, and the extexine is coated on interior
The surface of sandwich layer, the inner sandwich layer are hollow tubular construction, and above-mentioned multiply single-stranded fiber silk is bonded to one another one；The inner sandwich layer is
The high-melting-point inner sandwich layer made of PP or PET or TPU or TPEE materials, the extexine be by PE or PP or POE or TPU or
Low melting point extexine made of TPEE materials；The fusing point of the high-melting-point inner sandwich layer is higher than the fusing point of low melting point extexine.Fiber
Silk uses the core arrangement of hollow so that double layer fibre silk has stronger porosity, wicking ability and penetrability.
Further, the fusing point of the POE materials of the present utility model application is 50-90 degree, and the fusing point of PE materials is 120-140
Degree, the fusing point of PP materials is 150-170 degree, and the fusing point of TPU materials is 170-210 degree, and TPEE material melting point is 190-220
Degree, the fusing point of PET material is 240-260 degree.It is right according to its fusing point height when giving inner sandwich layer and extexine chosen material respectively
It should choose.
The appearance layer component accounts for the 40%-60% of total amount, and the inner core layer component accounts for the 60%-40% of total amount.
The double-deck multiple thread strands Denier range is 150D-600D, and the D is Denier, and every double-deck multiple thread strands include
48F-192F single-stranded fiber silks, wherein F represent stock.
A kind of manufacture method of the compound multiple thread strands of multipurpose double-layer hollow, comprises the following steps：
Step 1：Hollow inner sandwich layer individual layer single-stranded fiber is made, chooses materials with high melting point needed for inner sandwich layer as needed,
Reacted, and removed slag, acid-base neutralization in melting case, carry out crystallizing and drying, drying temperature 90-100 degree, drying time 12-14
Hour, dried individual layer single-stranded fiber enters inner sandwich layer passage, inner sandwich layer passage including fiber pore after melt extruded
Spray chamber, inner sandwich layer passage docking spinneret, individual layer single-stranded fiber sprays the individual layer single-stranded fiber to form hollow core structures from spray chamber
Silk；
Step 2：Extexine individual layer single-stranded fiber is made, low melting material needed for selection extexine, is being melted as needed
React, remove slag, acid-base neutralization in case, carry out crystallizing and drying, drying temperature 50-60 degree, hour drying time 16-18, after drying
Individual layer single-stranded fiber enter extexine passage after melt extruded, extexine passage includes spray gun, and the docking of extexine passage is same
One spinneret；
Step 3：Inner sandwich layer individual layer single-stranded fiber silk and extexine individual layer single-stranded fiber silk are combined at spinneret to be had
The single-stranded fiber silk of double-decker, the extexine are coated on inner sandwich layer outer surface, pass through traction after single-stranded fiber silk cooling
Machine is drawn, by single-stranded fiber silk move to needed for length and diameter, then the single-stranded fiber silk of multiply carried out compound to obtain institute
The double-deck multiple thread strands needed；
Step 4：Double-deck multiple thread strands are carried out again by elasticizer plus bullet forms pore and the more preferable DTY of bulkiness by fiber
Filament.
The present utility model application also relate to it is a kind of using the compound multiple thread strands of multipurpose double-layer hollow make fiber nib,
Application in water suction rod, filter stick.
Compared with prior art, the beneficial effects of the utility model are：Filament uses the core arrangement of hollow so that double
Layer filament there is stronger porosity, wicking ability and penetrability, have more preferable water guide, water suction, strainability, with
When fiber nib is fabricated to, its internal structure can allow ink water suction more smooth, in terms of for cigarette filter, can also cause
Smog penetrability is stronger；And double-deck multiple thread strands one can be compounded with more sub-thread silks, so that a double-deck multiple thread strands exist
Unit area has higher porosity, has stronger wicking ability compared to monofilament, while multiple thread strands are using in bilayer
Outer high low melting material is made, and, by mode of heating, the extexine of low melting point can be melted in subsequent production, as needed
Melt, and dystectic inner sandwich layer does not dissolve, more multiplies can be only left inner sandwich layer by physical effect caused by extexine dissolving
Filament is bonded to each other, and this production method has prevented glue and opened the use of profit completely, and it is unnecessary to produce
Impurity so that later product will not produce chemical substance, no matter in use or in the removal process in later stage, not
Any pollution can be produced so that product will turn into a kind of free of contamination product of environment-friendly and green.
Brief description of the drawings
Fig. 1 is the utility model single-stranded fiber silk structure enlargement diagram；
Fig. 2 is double-deck multiple thread strands structure enlargement diagram；
Fig. 3 is Fig. 2 close-up schematic view.
Embodiment
Content of the present utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment：
It refer to shown in Fig. 1 to Fig. 3, a kind of compound multiple thread strands of multipurpose double-layer hollow, including multiply single-stranded fiber silk 2,
Single-stranded fiber silk 2 is made up of extexine 21 and inner sandwich layer 22, and extexine 21 is coated on the surface of inner sandwich layer 22, and inner sandwich layer 22 is sky
Core pipe structure, above-mentioned multiply single-stranded fiber silk 2 are bonded to one another integrally formed double-deck multiple thread strands 1；Inner sandwich layer 22 be by PP or PET or
High-melting-point inner sandwich layer made of TPU or TPEE materials, extexine 21 are made of PE or PP or POE or TPU or TPEE materials
Low melting point extexine；The fusing point of high-melting-point inner sandwich layer is higher than the fusing point of low melting point extexine.
In the present embodiment, the fusing point of POE materials is 50-90 degree, and the fusing point of PE materials is 120-140 degree, and PP materials melt
Point is 150-170 degree, and the fusing point of TPU materials is 170-210 degree, and TPEE material melting point is 190-220 degree, and PET material melts
Point is 240-260 degree.When giving inner sandwich layer and extexine chosen material respectively, chosen according to its fusing point height is corresponding, as long as protecting
The fusing point of card inner sandwich layer be higher than outer sandwich layer fusing point, and such as TPU of the inner sandwich layer selection fusing point for 170 degree, then extexine is not
The TPEE that fusing point is higher than TUP is chosen, and the PP or POE that need to choose PE or 150 degree are less than inner sandwich layer to ensure extexine fusing point, its
He is by that analogy.
Simultaneously can also according to demand, the component of extexine 21 accounts for the 40%-60% of total amount, and the component of inner sandwich layer 22 accounts for total amount
60%-40%.
The double-deck Denier range of multiple thread strands 1 is 150D-600D, and D is Denier, and every double-deck multiple thread strands 1 include 48F-192F
Single-stranded fiber silk, wherein F represent stock.
The present embodiment additionally provides a kind of manufacture method of the compound multiple thread strands of multipurpose double-layer hollow, comprises the following steps：
Step 1：Hollow inner sandwich layer individual layer single-stranded fiber is made, chooses materials with high melting point needed for inner sandwich layer as needed,
Reacted, and removed slag, acid-base neutralization in melting case, carry out crystallizing and drying, drying temperature 90-100 degree, drying time 12-14
Hour, dried individual layer single-stranded fiber enters inner sandwich layer passage, inner sandwich layer passage including fiber pore after melt extruded
Spray chamber, inner sandwich layer passage docking spinneret, individual layer single-stranded fiber sprays the individual layer single-stranded fiber to form hollow core structures from spray chamber
Silk；
Step 2：Extexine individual layer single-stranded fiber is made, low melting material needed for selection extexine, is being melted as needed
React, remove slag, acid-base neutralization in case, carry out crystallizing and drying, drying temperature 50-60 degree, hour drying time 16-18, after drying
Individual layer single-stranded fiber enter extexine passage after melt extruded, extexine passage includes spray gun, and the docking of extexine passage is same
One spinneret；
Step 3：Inner sandwich layer individual layer single-stranded fiber silk and extexine individual layer single-stranded fiber silk are combined at spinneret to be had
The single-stranded fiber silk of double-decker, the extexine are coated on inner sandwich layer outer surface, pass through traction after single-stranded fiber silk cooling
Machine is drawn, by single-stranded fiber silk move to needed for length and diameter, then the single-stranded fiber silk of multiply carried out compound to obtain institute
The double-deck multiple thread strands needed；
Step 4：Double-deck multiple thread strands are carried out again by elasticizer plus bullet forms pore and the more preferable DTY of bulkiness by fiber
Filament.
Also acted as using the compound multiple thread strands of multipurpose double-layer hollow and make fiber nib, water suction rod, filter stick.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment simultaneously is not used to limit
The scope of protection of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, it is intended to be limited solely by this case
In protection domain.
Claims (3)
- A kind of 1. compound multiple thread strands of multipurpose double-layer hollow, it is characterised in that：Including multiply single-stranded fiber silk (2), single-stranded fiber Silk (2) is made up of extexine (21) and inner sandwich layer (22), and the extexine (21) is coated on the surface of the inner sandwich layer (22), institute It is hollow tubular construction to state inner sandwich layer (22), and above-mentioned multiply single-stranded fiber silk (2) is bonded to one another integrally formed double-deck multiple thread strands (1)； The inner sandwich layer (22) is that high-melting-point inner sandwich layer, the extexine (21) are served as reasons made of PP or PET or TPU or TPEE materials Low melting point extexine made of PE or PP or POE or TPU or TPEE materials；The fusing point of the inner sandwich layer is molten higher than extexine Point.
- 2. the compound multiple thread strands of multipurpose double-layer hollow as claimed in claim 1, it is characterised in that：The fusing point of the POE materials For 50-90 degree, the fusing point of PE materials is 120-140 degree, and the fusing point of PP materials is 150-170 degree, and the fusing point of TPU materials is 170- 210 degree, TPEE material melting point is 190-220 degree, and the fusing point of PET material is 240-260 degree.
- 3. the compound multiple thread strands of multipurpose double-layer hollow as claimed in claim 1, it is characterised in that：The double-deck multiple thread strands (1) Denier range is 150D-600D, and the D is Denier, and every double-deck multiple thread strands (1) includes 48F-192F single-stranded fibers silk (2), Wherein F represents stock.
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| CN201720075860.0U CN206680647U (en) | 2017-01-20 | 2017-01-20 | A kind of compound multiple thread strands of multipurpose double-layer hollow |
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| CN201720075860.0U CN206680647U (en) | 2017-01-20 | 2017-01-20 | A kind of compound multiple thread strands of multipurpose double-layer hollow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043978A (en) * | 2017-01-20 | 2017-08-15 | 广州市白云区鑫球纤维制品厂 | A kind of multipurpose double-layer hollow is combined multiple thread strands and its manufacture method and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043978A (en) * | 2017-01-20 | 2017-08-15 | 广州市白云区鑫球纤维制品厂 | A kind of multipurpose double-layer hollow is combined multiple thread strands and its manufacture method and application |
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Effective date of registration: 20180212 Address after: 517000 Guangdong Yuancheng District Heyuan City, Long Ridge Industrial Park Road three enterprise service center building room 840 Patentee after: Guangdong Xin ball new Mstar Technology Ltd Address before: Baiyun District Jiahe street Guangzhou city Guangdong province 510000 Murata Changhong Ling Road No. 3 Patentee before: Baiyun District, Guangzhou Xin ball fiber products factory |