CN206680627U - A kind of multipurpose double-layer hollow composite monofilament - Google Patents
A kind of multipurpose double-layer hollow composite monofilament Download PDFInfo
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- CN206680627U CN206680627U CN201720077073.XU CN201720077073U CN206680627U CN 206680627 U CN206680627 U CN 206680627U CN 201720077073 U CN201720077073 U CN 201720077073U CN 206680627 U CN206680627 U CN 206680627U
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- extexine
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Abstract
The utility model discloses a kind of multipurpose double-layer hollow composite monofilament, including extexine and inner sandwich layer, the extexine is coated on the surface of inner sandwich layer, inner sandwich layer is hollow tubular construction, 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.
Description
Technical field
Fibre technology field is the utility model is related to, especially a kind of double-deck hollow composite monofilament.
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
Fiber silk structure with material composition, the filament with capillary water absorption.
To achieve the above object, the technical solution of the utility model is：A kind of multipurpose double-layer hollow composite monofilament, including
Extexine and inner sandwich layer, the extexine are coated on the surface of inner sandwich layer, and inner sandwich layer is hollow tubular construction, and the inner sandwich layer is served as reasons
High-melting-point inner sandwich layer made of PP or PET or TPU or TPEE materials, the extexine are by PE or PP or POE or TPU or TPEE
Low melting point extexine made of material；The fusing point of the high-melting-point inner sandwich layer is higher than the fusing point of low melting point extexine.
The fusing point of the POE materials is 50-90 degree, and the fusing point of PE materials is 120-140 degree, and the fusing point of PP materials is 150-
170 degree, the fusing point of TPU materials is 170-210 degree, and TPEE material melting point is 190-220 degree, and the fusing point of PET material is 240-
260 degree.
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 every composite monofilament Denier range is 3D-12D, and the D is Denier.
A kind of manufacture method of multipurpose double-layer hollow composite monofilament, comprises the following steps,
Step 1：Hollow inner sandwich layer single layer fibre is made, materials with high melting point needed for selection inner sandwich layer, is being melted as needed
Reacted, and removed slag, acid-base neutralization in case, progress crystallizing and drying, drying temperature 90-100 degree, hour drying time 12-14,
Dried single layer fibre enters inner sandwich layer passage after melt extruded, and the spray chamber of inner sandwich layer passage including fiber pore is interior
Sandwich layer passage docks spinneret, and single layer fibre sprays the single layer fibre silk to form hollow core structures from spray chamber；
Step 2：Extexine single layer fibre is made, low melting material needed for extexine is chosen as needed, in case is melted
Reaction, removes slag, acid-base neutralization, carries out crystallizing and drying, drying temperature 50-60 degree, hour drying time 16-18, dried list
Layer fiber enters extexine passage after melt extruded, and extexine passage includes spray chamber, and extexine passage docks same spinneret；
Step 3：Inner sandwich layer single fiber and extexine single fiber are combined into the fiber with double-decker at spinneret
Silk, the extexine are coated on inner sandwich layer outer surface, are drawn after double layer fibre silk cooling by hauling machine, will be double-deck fine
Dimension silk moves required length and diameter to；
Step 4：Double layer fibre silk is 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 double-deck hollow composite monofilament make fiber nib, water suction rod,
Application in 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 has stronger porosity and wicking ability, has more preferable water guide, water suction, strainability, for making
During into fiber nib, its internal structure can allow ink water suction more smooth, in terms of for cigarette filter, also smog can be worn
Permeability is stronger, at the same composite monofilament using bilayer inside and outside high low melting material be made, can in subsequent production, as needed,
By mode of heating, the extexine of low melting point is melted, and dystectic inner sandwich layer does not dissolve, physics caused by extexine dissolving
The monofilament of more only remaining inner sandwich layers can be bonded to each other by effect, this production method prevented completely glue and
The use of profit to be opened, unnecessary impurity will not be produced so that later product will not produce chemical substance, no matter in use
Or in the removal process in later stage, all without any pollution of generation so that it is free of contamination that product will turn into a kind of environment-friendly and green
Product.
Brief description of the drawings
Fig. 1 is the utility model bilayer hollow composite monofilament structural representation.
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, a kind of multipurpose double-layer hollow composite monofilament, including extexine 1 and inner sandwich layer 2, extexine 1
The surface of inner sandwich layer 2 is coated on, inner sandwich layer 2 is hollow tubular construction, and inner sandwich layer 2 is by PP (polypropylene) or PET (terylene) or TPU
High-melting-point inner sandwich layer made of (TPUE) or TPEE (thermoplastic polyester elastomer) material, extexine 1 are
The low melting point extexine made of PE or PP or POE (rubber and plastic composite elastic material) or TPU or TPEE materials；High-melting-point inner sandwich layer
Fusing point be higher than low melting point extexine fusing point.
The fusing point of POE materials is 50-90 degree, and the fusing point of PE materials is 120-140 degree, and the fusing point of PP materials is 150-170
Degree, the fusing point of TPU materials is 170-210 degree, and TPEE material melting point is 190-220 degree, and the fusing point of PET material is 240-260
Degree.
Simultaneously can also according to demand, appearance layer component accounts for the 40%-60% of total amount, and inner core layer component accounts for the 60%- of total amount
40%.
The every composite monofilament Denier range is 3D-12D, and the D is Denier.
Step 1：Hollow inner sandwich layer single layer fibre is made, materials with high melting point needed for selection inner sandwich layer, is being melted as needed
Reacted, and removed slag, acid-base neutralization in case, progress crystallizing and drying, drying temperature 90-100 degree, hour drying time 12-14,
Dried single layer fibre enters inner sandwich layer passage after melt extruded, and the spray chamber of inner sandwich layer passage including fiber pore is interior
Sandwich layer passage docks spinneret, and single layer fibre sprays the single layer fibre silk to form hollow core structures from spray chamber；
Step 2：Extexine single layer fibre is made, low melting material needed for extexine is chosen as needed, in case is melted
Reaction, removes slag, acid-base neutralization, carries out crystallizing and drying, drying temperature 50-60 degree, hour drying time 16-18, dried list
Layer fiber enters extexine passage after melt extruded, and extexine passage includes spray chamber, and extexine passage docks same spinneret；
Step 3：Inner sandwich layer single fiber and extexine single fiber are combined into the fiber with double-decker at spinneret
Silk, the extexine are coated on inner sandwich layer outer surface, are drawn after double layer fibre silk cooling by hauling machine, will be double-deck fine
Dimension silk moves required length and diameter to；
Step 4：Double layer fibre silk is carried out again by elasticizer plus bullet forms pore and the more preferable DTY of bulkiness by fiber
Filament.
It can also be used to make fiber nib, water suction rod, filter stick using double-deck hollow composite monofilament.
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. multipurpose double-layer hollow composite monofilament, it is characterised in that：Including extexine (1) and inner sandwich layer (2), the appearance Layer (1) is coated on the surfaces of inner sandwich layer (2), and inner sandwich layer (2) be hollow tubular construction, the inner sandwich layer (2) for by PP or PET or High-melting-point inner sandwich layer made of TPU or TPEE materials, the extexine (1) are by PE or PP or POE or TPU or TPEE material systems Into low melting point extexine；The fusing point of the high-melting-point inner sandwich layer is higher than the fusing point of low melting point extexine.
- 2. multipurpose double-layer hollow composite monofilament as claimed in claim 1, it is characterised in that：The fusing point of the POE materials is 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. multipurpose double-layer hollow composite monofilament as claimed in claim 1, it is characterised in that：The every composite monofilament fiber number Scope is 3D-12D, and the D is Denier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077073.XU CN206680627U (en) | 2017-01-20 | 2017-01-20 | A kind of multipurpose double-layer hollow composite monofilament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077073.XU CN206680627U (en) | 2017-01-20 | 2017-01-20 | A kind of multipurpose double-layer hollow composite monofilament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680627U true CN206680627U (en) | 2017-11-28 |
Family
ID=60396281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720077073.XU Active CN206680627U (en) | 2017-01-20 | 2017-01-20 | A kind of multipurpose double-layer hollow composite monofilament |
Country Status (1)
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|---|---|
| CN (1) | CN206680627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702510A (en) * | 2017-01-20 | 2017-05-24 | 广州市白云区鑫球纤维制品厂 | Dual-purpose double-layered hollow-core composite monofilament and manufacturing method and application thereof |
| CN114395809A (en) * | 2022-01-24 | 2022-04-26 | 广东鑫球新材料科技有限公司 | Partially degradable composite filament and manufacturing method and application thereof |
-
2017
- 2017-01-20 CN CN201720077073.XU patent/CN206680627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702510A (en) * | 2017-01-20 | 2017-05-24 | 广州市白云区鑫球纤维制品厂 | Dual-purpose double-layered hollow-core composite monofilament and manufacturing method and application thereof |
| CN114395809A (en) * | 2022-01-24 | 2022-04-26 | 广东鑫球新材料科技有限公司 | Partially degradable composite filament and manufacturing method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180222 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 |
|
| TR01 | Transfer of patent right |