CN205929663U - Lyocell degradable acupuncture non -weaving cloth - Google Patents
Lyocell degradable acupuncture non -weaving cloth Download PDFInfo
- Publication number
- CN205929663U CN205929663U CN201620869587.4U CN201620869587U CN205929663U CN 205929663 U CN205929663 U CN 205929663U CN 201620869587 U CN201620869587 U CN 201620869587U CN 205929663 U CN205929663 U CN 205929663U
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- lyocell
- lyocell fiber
- layer
- degradable
- base cloth
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Abstract
The utility model discloses a lyocell degradable acupuncture non -weaving cloth, this acupuncture non -weaving cloth are the lamellar structure, including lyocell fiber base cloth layer (1) and lyocell fiber net layer (2), lyocell fiber base cloth layer (1) is the intermediate level, and the upper strata and the lower floor of lyocell fiber base cloth layer (1) lay a lyocell fiber net layer (2) and the 2nd lyocell fiber net layer (3) respectively. This lyocell degradable acupuncture non -weaving cloth is wet powerful high futilely, the breaking strength is greater than or equal to 500N520cm that wets futilely, and high temperature resistance is good, and acid and alkali corrosion resistance is good, and safety ring protects.
Description
Technical field
This utility model belongs to textile technology field, is related to a kind of needle fabric, particularly a kind of Lyocell (Lay
Sai Er) fiber degradable needle fabric.
Background technology
Needle fabric such as is widely used in household, takes at the every aspect of people's daily life daily life, also extensively
It is applied to the agricultural of national economy, health care, transportation, filter and separate, the every field such as build.Its raw material using
There are the general fibres such as Cotton Gossypii, terylene short fiber, also have using inorfils such as high silica, glass, basalt, and politef
(PTFE), the high technical fibre such as polyphenylene sulfide (PPS) carbon fiber, aramid fiber.Because above-mentioned fiber (except Cotton Gossypii) is knitted for the non-of raw material
Make cloth, the pollution of environment and soil can be caused using rear waste products because of non-degradable, will also result in the waste of resource；Particularly
Thermoplastic film with polyethylene kind as raw material, caused white pollution even more make common people feel have a headache it is extremely difficult to administer generation
Criticality public hazards.And, current needle fabric dry and wet strength is low, and dry and wet fracture strength is little, thermostability and corrosion resistance
Cannot concurrently reach user to require.
Content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, provide a kind of with natural plants such as trees as raw material
Lyocell fiber needle fabric, this needle fabric is in layer structure, is by woven or knitting with Lyocell fiber
For base fabric, and covered in the upper and lower layer of base fabric by the fibre web of Lyocell fiber, form through acupuncture.This Lyocell degradable pin
Spunlaced nonwoven dry and wet strength is high, dry and wet fracture strength 500N/5*20cm, heat-resisting quantity at 100-120 DEG C, acid and alkali resistance
Good, and safety and environmental protection.
The purpose of this utility model is realized particular by the following manner：
A kind of Lyocell degradable needle fabric, this needle fabric is in layer structure, fine including Lyocell
Wiki layer of cloth and Lyocell fiber stratum reticulare, Lyocell fiber base cloth layer be intermediate layer, the upper strata of Lyocell fiber base cloth layer and
Lower floor lays the first Lyocell fiber stratum reticulare and the second Lyocell fiber stratum reticulare respectively.First Lyocell fiber stratum reticulare, second
It is connected by acupuncture between Lyocell fiber stratum reticulare and Lyocell fiber base cloth layer.
Fiber number 1.4-1.67dtex of the Lyocell fiber that described Lyocell fiber base cloth layer adopts, fibre length
38-80mm.The end count 120-150 root/10cm of Lyocell fiber base cloth layer, filling density 60-80 root/10cm.
Compared with the prior art, of the present utility model it is advantageous in that：
(1) dry and wet strength is high, dry and wet fracture strength 500N/5*20cm；
(2) certain thermostability：Heat-resisting quantity is at 100-120 DEG C；
(3) acid and alkali resistance is good；
(4), after each based article of the present utility model is discarded, CO can be degraded under field conditions (factors)2And H2O, will not produce ring
Border is polluted.
This utility model is particularly well-suited to the packaging material such as clothing, footwear, case lining, grain, cement, replaces each of plastic bag
Plant food bag, thing packaging bag sold by commodity.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure, 1 is Lyocell fiber base cloth layer；2 is the first Lyocell fiber stratum reticulare；3 is the second Lyocell fiber net
Layer.
Specific embodiment
Below in conjunction with Fig. 1 and specific embodiment, this utility model is described in detail.
As shown in figure 1, this utility model provides a kind of Lyocell fiber degradable needle fabric, this is non-woven
Cloth is in layer structure, and including Lyocell fiber base cloth layer and Lyocell fiber stratum reticulare, Lyocell fiber base cloth layer 1 is centre
Layer, the upper and lower of Lyocell fiber base cloth layer 1 lay the first Lyocell fiber stratum reticulare 2 respectively and the 2nd Lyocell is fine
Dimension stratum reticulare 3.Pass through between first Lyocell fiber stratum reticulare 2, the second Lyocell fiber stratum reticulare 3 and Lyocell fiber base cloth layer 1
Acupuncture connects.
Fiber number 1.4-1.67dtex of the Lyocell fiber that Lyocell fiber base cloth layer 1 adopts, fibre length 38-
80mm.The end count 120-150 root/10cm of Lyocell fiber base cloth layer 1, filling density 60-80 root/10cm.
Specific embodiment：
Lyocell (lyocell) fiber：Fiber number 1.4-1.67dtex；Fibre length 38-80mm.
Manufacturing enterprise：Baoding swan tencel Manufacturing Co., Ltd
Base fabric 1
Warp thread 32SFirst gauze；Weft yarn 32SFirst gauze；
End count 120-150 root/10cm filling density 60-80 root/10cm
Fabric width 140cm.
Tests prove that, dry and wet fracture strength 500N/5* of this utility model Lyocell degradable needle fabric
20cm；Elongation at break 10%, air penetrability 8-10m3/m2Min, operating temperature is less than 120 DEG C, after product is using discarding,
CO can be become by natural degradation2And H2O, will not produce pollution to environment and soil.
Claims (4)
1. a kind of Lyocell degradable needle fabric it is characterised in that this needle fabric be in layer structure,
Including Lyocell fiber base cloth layer (1) and Lyocell fiber stratum reticulare (2), Lyocell fiber base cloth layer (1) is centre
Layer, the upper and lower of Lyocell fiber base cloth layer (1) lay the first Lyocell fiber stratum reticulare (2) and second respectively
Lyocell fiber stratum reticulare (3).
2. Lyocell degradable needle fabric according to claim 1 is it is characterised in that the first Lyocell fiber
It is connected by acupuncture between stratum reticulare (2), the second Lyocell fiber stratum reticulare (3) and Lyocell fiber base cloth layer (1).
3. Lyocell degradable needle fabric according to claim 1 is it is characterised in that described Lyocell is fine
Fiber number 1.4-1.67dtex of the Lyocell fiber that Wiki layer of cloth (1) adopts, fibre length 38-80mm.
4. Lyocell degradable needle fabric according to claim 1 is it is characterised in that described Lyocell is fine
The end count 120-150 root/10cm of Wiki layer of cloth (1), filling density 60-80 root/10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869587.4U CN205929663U (en) | 2016-08-11 | 2016-08-11 | Lyocell degradable acupuncture non -weaving cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869587.4U CN205929663U (en) | 2016-08-11 | 2016-08-11 | Lyocell degradable acupuncture non -weaving cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205929663U true CN205929663U (en) | 2017-02-08 |
Family
ID=57919900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620869587.4U Active CN205929663U (en) | 2016-08-11 | 2016-08-11 | Lyocell degradable acupuncture non -weaving cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205929663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270415A (en) * | 2020-01-23 | 2020-06-12 | 诺斯贝尔化妆品股份有限公司 | High wet strength dustless paper and makeup removing article |
-
2016
- 2016-08-11 CN CN201620869587.4U patent/CN205929663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270415A (en) * | 2020-01-23 | 2020-06-12 | 诺斯贝尔化妆品股份有限公司 | High wet strength dustless paper and makeup removing article |
| CN111270415B (en) * | 2020-01-23 | 2021-12-21 | 诺斯贝尔化妆品股份有限公司 | High wet strength dustless paper and makeup removing article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 224000 Jiangsu Yancheng City Century Avenue, Hua Bang international Xixia 22-A8 Patentee after: Jiangsu Hua Yue textile new material Polytron Technologies Inc Address before: 224000 textile industry park, Dagang Town, Yancheng City, Jiangsu Patentee before: Jiangsu Huayue Textile New Material Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |