CN107604737B - A kind of moisture absorption is breathed freely felt and preparation method thereof - Google Patents
A kind of moisture absorption is breathed freely felt and preparation method thereof Download PDFInfo
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- CN107604737B CN107604737B CN201711044792.2A CN201711044792A CN107604737B CN 107604737 B CN107604737 B CN 107604737B CN 201711044792 A CN201711044792 A CN 201711044792A CN 107604737 B CN107604737 B CN 107604737B
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- fabric
- mould proof
- felt
- speed
- moisture absorption
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 90
- 239000000835 fiber Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 229920004933 Terylene® Polymers 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 19
- 210000002268 wool Anatomy 0.000 claims abstract description 19
- 241000208202 Linaceae Species 0.000 claims abstract description 18
- 235000004431 Linum usitatissimum Nutrition 0.000 claims abstract description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 235000017550 sodium carbonate Nutrition 0.000 claims description 7
- 238000009954 braiding Methods 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Bedding Items (AREA)
Abstract
The invention discloses ventilative felts of a kind of moisture absorption and preparation method thereof, and the woollen blanket includes two layers of base cloth layer and the water absorption layer among base cloth layer；By weight, the water absorption layer includes: 12~25 parts of wool, 11~20 parts of terylene, 8~18 parts of bamboo fibre, 10~22 parts of flax fiber；The fineness of the wool is 22~30 microns, and the fineness of terylene is 50~120dtex, and the fineness of bamboo fibre is 30~100dtex, the fineness of flax fiber is 35~120dtex.(1) felt voidage of the present invention is high, because moisture penetration performance is good, woollen blanket water-holding capacity enhances, and dehydrating effect is good；(2) woollen blanket of the present invention uses three-decker, and in water absorption layer two sides, setting base cloth layer extends service life to prevent the blocking in gap.
Description
Technical field
The invention belongs to textile technology fields, are related to a kind of new textile, and specially a kind of moisture absorption is breathed freely felt
And preparation method thereof.
Background technique
In use, the substances such as talcum powder, china clay, calcium carbonate constantly enter inside woollen blanket felt, make
The gas permeability of woollen blanket declines, and woollen blanket gradually starts to be hardened hardened, page conquassation embossing is generated when serious, paper defects increases.
Chinese patent CN200510005046.3 discloses a kind of paper press felt and its manufacturing method.Alleged by the invention
Press felt for papermaking, including matrix, fiber group and 3 D weaving stratum reticulare, the 3 D weaving stratum reticulare include being connected by connection fiber
The two-layer fabrics connect.The 3 D weaving stratum reticulare, which is arranged in press felt, leaves woollen blanket wet web contact surface and and its contact surface
Position at.At least partly connection fiber is diagonal fiber.Warp thread or weft yarn in the so-called 3 D weaving stratum reticulare of the invention, respectively
It is woven using the yarn of same size, its shortcoming is that: it is squeezed repeatedly under the conditions of high line pressure, is also easy to produce upper layer base fabric
Warp thread is embedded between the gap of the warp thread of lower layer's base fabric, to block gap, largely effects on water permeability.
Summary of the invention
The purpose of the present invention is: in order to overcome the drawbacks of the prior art, obtaining one kind has moisture permeability, and prevents
The felt of gap blocking, the present invention provides ventilative felts of a kind of moisture absorption and preparation method thereof.
Technical solution: a kind of ventilative felt of moisture absorption, the woollen blanket include two layers of base cloth layer and are set among base cloth layer
Water absorption layer；By weight, the water absorption layer includes: 12~25 parts of wool, 11~20 parts of terylene, 8~18 parts of bamboo fibre, Asia
10~22 parts of flaxen fiber；The fineness of the wool is 22~30 microns, and the fineness of terylene is 50~120dtex, bamboo fibre it is thin
Degree is 30~100dtex, the fineness of flax fiber is 35~120dtex.
Preferably, the woollen blanket includes two layers of base cloth layer and the water absorption layer among base cloth layer；By weight, described
Water absorption layer includes: 22 parts of wool, 18 parts of terylene, 15 parts of bamboo fibre, 16 parts of flax fiber；The fineness of the wool is 26 microns,
The fineness of terylene is 100dtex, and the fineness of bamboo fibre is 60dtex, the fineness of flax fiber is 80dtex.
A kind of preparation method of the ventilative felt of moisture absorption comprising the steps of:
(1) wool, bamboo fibre and flax fiber are mixed and made into plush yarn, are placed on the creel of tricot machine；By terylene
As bottom silk warping, warped length 8000-12000m, speed of beaming 400-600m/min；By the bottom silk and plush yarn after warping
It is made into fabric；Braiding speed is 300-500r/min；
(2) fabric that step (1) obtains is cut from centre and is divided into double width, high temperature pre-setting is carried out to fabric, temperature is set
It is set to 145~165 DEG C, cloth speed is set as 10~20m/min；Bristle, hot light are carried out after pre-setting, bristle cloth feeding direction is along hair
Cloth feeding, cloth speed is 4~6m/min, and when hot light operates, temperature is 190~210 DEG C, and cloth speed is 6~8m/min；
(3) step (2) treated fabric is subjected to mould proof processing, mould proof agent content is 1.5 in mould proof mildew-retarding liquid
The bath raio of~5g/L, 1~2.5g/L of soda ash, fabric and mildew-retarding liquid is 1:20~25, and mould proof treatment temperature is 35~55 DEG C, mould proof
Handling the time is 1~3 hour, and water absorption layer is made；
(4) water suction is placed between two layers of base cloth layer, is heat-treated 1.5~4 hours under the conditions of 100~120 DEG C, then exists
Solidify 30~50 minutes under the conditions of 130~150 DEG C；Under the conditions of 25~35 DEG C, it is placed in deionized water and impregnates 1~3.5 hour, so
It is heat-treated 20~50 minutes for 120~150 DEG C afterwards, the ventilative felt of moisture absorption is made.
Preferably, wool, bamboo fibre and flax fiber are mixed and made into plush yarn in step (1), are placed in tricot machine
On creel；Using terylene as bottom silk warping, warped length 10000m, speed of beaming 500m/min；By the bottom silk and hair after warping
Suede yarn is made into fabric；Braiding speed is 400r/min.
Preferably, the fabric that step (1) obtains is cut in step (2) from centre and is divided into double width, high temperature is carried out to fabric
Pre-setting, temperature are set as 155 DEG C, and cloth speed is set as 16m/min；Bristle, hot light are carried out after pre-setting, bristle cloth feeding direction is
Along Mao Jinbu, cloth speed is 5m/min, and when hot light operates, temperature is 200 DEG C, and cloth speed is 7m/min.
Preferably, step (2) treated fabric is subjected to mould proof processing in step (3), prevented in mould proof mildew-retarding liquid
Mould agent content is 4g/L, soda ash 1.5g/L, and the bath raio of fabric and mildew-retarding liquid is 1:22, and mould proof treatment temperature is 48 DEG C, mould proof place
Managing the time is 2.5 hours, and water absorption layer is made.
Preferably, water suction is placed between two layers of base cloth layer in step (4), is heat-treated 2.5 hours under the conditions of 110 DEG C,
Then solidify 40 minutes under the conditions of 145 DEG C；Under the conditions of 30 DEG C, it is placed in deionized water and impregnates 2.5 hours, then 140 DEG C of heat
The ventilative felt of moisture absorption is made in processing 38 minutes.
The utility model has the advantages that (1) felt voidage of the present invention is high, and because moisture penetration performance is good, woollen blanket water storage energy
Power enhancing, dehydrating effect are good；(2) woollen blanket of the present invention uses three-decker, base cloth layer is arranged in water absorption layer two sides, thus anti-
The only blocking in gap, extends service life.
Specific embodiment
Embodiment 1
A kind of ventilative felt of moisture absorption, the woollen blanket includes two layers of base cloth layer and the water absorption layer among base cloth layer；
By weight, the water absorption layer includes: 12 parts of wool, 11 parts of terylene, 8 parts of bamboo fibre, 10 parts of flax fiber；The wool
Fineness is 22 microns, and the fineness of terylene is 50dtex, and the fineness of bamboo fibre is 30dtex, the fineness of flax fiber is 35dtex.
A kind of preparation method of the ventilative felt of moisture absorption comprising the steps of:
(1) wool, bamboo fibre and flax fiber are mixed and made into plush yarn, are placed on the creel of tricot machine；By terylene
As bottom silk warping, warped length 8000m, speed of beaming 400m/min；Bottom silk after warping is made into fabric with plush yarn；It compiles
Knitting speed is 300r/min；
(2) fabric that step (1) obtains is cut from centre and is divided into double width, high temperature pre-setting is carried out to fabric, temperature is set
It is set to 145 DEG C, cloth speed is set as 10m/min；Bristle, hot light are carried out after pre-setting, bristle cloth feeding direction is along Mao Jinbu, cloth speed
For 4m/min, when hot light operates, temperature is 190 DEG C, and cloth speed is 6m/min；
(3) step (2) treated fabric is subjected to mould proof processing, mould proof agent content is in mould proof mildew-retarding liquid
The bath raio of 1.5g/L, soda ash 1g/L, fabric and mildew-retarding liquid is 1:20, and mould proof treatment temperature is 35 DEG C, and the mould proof processing time is 1 small
When, water absorption layer is made；
(4) water suction is placed between two layers of base cloth layer, is heat-treated 1.5 hours under the conditions of 100 DEG C, then in 130 DEG C of items
Solidify 30 minutes under part；Under the conditions of 25 DEG C, it is placed in deionized water and impregnates 1 hour, be then heat-treated 20 minutes for 120 DEG C, be made
Moisture absorption is breathed freely felt.
Embodiment 2
A kind of ventilative felt of moisture absorption, the woollen blanket includes two layers of base cloth layer and the water absorption layer among base cloth layer；
By weight, the water absorption layer includes: 22 parts of wool, 18 parts of terylene, 15 parts of bamboo fibre, 16 parts of flax fiber；The wool
Fineness be 26 microns, the fineness of terylene is 100dtex, and the fineness of bamboo fibre is 60dtex, the fineness of flax fiber is
80dtex。
A kind of preparation method of the ventilative felt of moisture absorption comprising the steps of:
(1) wool, bamboo fibre and flax fiber are mixed and made into plush yarn, are placed on the creel of tricot machine；By terylene
As bottom silk warping, warped length 10000m, speed of beaming 500m/min；Bottom silk after warping is made into fabric with plush yarn；
Braiding speed is 400r/min；
(2) fabric that step (1) obtains is cut from centre and is divided into double width, high temperature pre-setting is carried out to fabric, temperature is set
It is set to 155 DEG C, cloth speed is set as 16m/min；Bristle, hot light are carried out after pre-setting, bristle cloth feeding direction is along Mao Jinbu, cloth speed
For 5m/min, when hot light operates, temperature is 200 DEG C, and cloth speed is 7m/min；
(3) step (2) treated fabric is subjected to mould proof processing, mould proof agent content is 4g/ in mould proof mildew-retarding liquid
The bath raio of L, soda ash 1.5g/L, fabric and mildew-retarding liquid is 1:22, and mould proof treatment temperature is 48 DEG C, and the mould proof processing time is 2.5 small
When, water absorption layer is made；
(4) water suction is placed between two layers of base cloth layer, is heat-treated 2.5 hours under the conditions of 110 DEG C, then in 145 DEG C of items
Solidify 40 minutes under part；Under the conditions of 30 DEG C, it is placed in deionized water and impregnates 2.5 hours, be then heat-treated 38 minutes for 140 DEG C, system
Obtain the ventilative felt of moisture absorption.
Embodiment 3
A kind of ventilative felt of moisture absorption, the woollen blanket includes two layers of base cloth layer and the water absorption layer among base cloth layer；
By weight, the water absorption layer includes: 25 parts of wool, 20 parts of terylene, 18 parts of bamboo fibre, 22 parts of flax fiber；The wool
Fineness be 30 microns, the fineness of terylene is 120dtex, and the fineness of bamboo fibre is 100dtex, the fineness of flax fiber is
120dtex。
A kind of preparation method of the ventilative felt of moisture absorption comprising the steps of:
(1) wool, bamboo fibre and flax fiber are mixed and made into plush yarn, are placed on the creel of tricot machine；By terylene
As bottom silk warping, warped length 12000m, speed of beaming 600m/min；Bottom silk after warping is made into fabric with plush yarn；
Braiding speed is 500r/min；
(2) fabric that step (1) obtains is cut from centre and is divided into double width, high temperature pre-setting is carried out to fabric, temperature is set
It is set to 165 DEG C, cloth speed is set as 20m/min；Bristle, hot light are carried out after pre-setting, bristle cloth feeding direction is along Mao Jinbu, cloth speed
For 6m/min, when hot light operates, temperature is 210 DEG C, and cloth speed is 8m/min；
(3) step (2) treated fabric is subjected to mould proof processing, mould proof agent content is 5g/ in mould proof mildew-retarding liquid
The bath raio of L, soda ash 2.5g/L, fabric and mildew-retarding liquid is 1:25, and mould proof treatment temperature is 55 DEG C, and the mould proof processing time is 3 hours,
Water absorption layer is made；
(4) water suction is placed between two layers of base cloth layer, is heat-treated 4 hours under the conditions of 120 DEG C, then in 150 DEG C of conditions
Lower solidification 50 minutes；Under the conditions of 35 DEG C, it is placed in deionized water and impregnates 3.5 hours, be then heat-treated 50 minutes for 150 DEG C, be made
Moisture absorption is breathed freely felt.
The felt prepared to Examples 1 to 3 the method is tested for the property, as a result as shown in the table:
| Gas permeability (mm/s) | Vapor transfer rate (g/ (m2.d)) | Fabric water absorption rate (%) | |
| Embodiment 1 | 19 | 12000 | 140 |
| Embodiment 2 | 20 | 13000 | 148 |
| Embodiment 3 | 20 | 12500 | 145 |
Claims (5)
- The preparation method of felt 1. a kind of moisture absorption is breathed freely, which is characterized in that comprise the steps of:(1) wool, bamboo fibre and flax fiber are mixed and made into plush yarn, are placed on the creel of tricot machine；Using terylene as Bottom silk warping, warped length 8000-12000m, speed of beaming 400-600m/min；Bottom silk after warping is made into plush yarn Fabric；Braiding speed is 300-500r/min；(2) fabric that step (1) obtains is cut from centre and is divided into double width, high temperature pre-setting is carried out to fabric, temperature is set as 145~165 DEG C, cloth speed is set as 10~20m/min；After pre-setting carry out bristle, hot light, bristle cloth feeding direction be along hair into Cloth, cloth speed is 4~6m/min, and when hot light operates, temperature is 190~210 DEG C, and cloth speed is 6~8m/min；(3) step (2) treated fabric is subjected to mould proof processing, mould proof agent content is 1.5~5g/ in mould proof mildew-retarding liquid The bath raio of L, 1~2.5 g/L of soda ash, fabric and mildew-retarding liquid is 1:20~25, and mould proof treatment temperature is 35~55 DEG C, mould proof processing Time is 1~3 hour, and water absorption layer is made；(4) water suction is placed between two layers of base cloth layer, is heat-treated 1.5~4 hours under the conditions of 100~120 DEG C, then 130 Solidify 30~50 minutes under the conditions of~150 DEG C；Under the conditions of 25~35 DEG C, it is placed in deionized water and impregnates 1~3.5 hour, then 120~150 DEG C are heat-treated 20~50 minutes, and the ventilative felt of moisture absorption is made.
- The preparation method of felt 2. a kind of moisture absorption according to claim 1 is breathed freely, which is characterized in that in step (1) Wool, bamboo fibre and flax fiber are mixed and made into plush yarn, are placed on the creel of tricot machine；Terylene is whole as bottom silk Through warped length 10000m, speed of beaming 500m/min；Bottom silk after warping is made into fabric with plush yarn；Weaving speed is 400r/min。
- The preparation method of felt 3. a kind of moisture absorption according to claim 1 is breathed freely, which is characterized in that in step (2) The fabric that step (1) obtains is cut from centre and is divided into double width, high temperature pre-setting is carried out to fabric, temperature is set as 155 DEG C, cloth Speed is set as 16m/min；Bristle, hot light are carried out after pre-setting, bristle cloth feeding direction is along Mao Jinbu, and cloth speed is 5m/min, is scalded When light operates, temperature is 200 DEG C, and cloth speed is 7m/min.
- The preparation method of felt 4. a kind of moisture absorption according to claim 1 is breathed freely, which is characterized in that in step (3) Step (2) treated fabric is subjected to mould proof processing, mould proof agent content is 4g/L, soda ash 1.5g/ in mould proof mildew-retarding liquid The bath raio of L, fabric and mildew-retarding liquid is 1:22, and mould proof treatment temperature is 48 DEG C, and the mould proof processing time is 2.5 hours, and water suction is made Layer.
- The preparation method of felt 5. a kind of moisture absorption according to claim 1 is breathed freely, which is characterized in that in step (4) Water suction is placed between two layers of base cloth layer, is heat-treated under the conditions of 110 DEG C 2.5 hours, then solidifies 40 points under the conditions of 145 DEG C Clock；It under the conditions of 30 DEG C, is placed in deionized water and impregnates 2.5 hours, be then heat-treated 38 minutes for 140 DEG C, obtained moisture absorption is ventilative to make Paper woollen blanket.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044792.2A CN107604737B (en) | 2017-10-31 | 2017-10-31 | A kind of moisture absorption is breathed freely felt and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044792.2A CN107604737B (en) | 2017-10-31 | 2017-10-31 | A kind of moisture absorption is breathed freely felt and preparation method thereof |
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| CN107604737A CN107604737A (en) | 2018-01-19 |
| CN107604737B true CN107604737B (en) | 2019-07-12 |
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| CN201711044792.2A Expired - Fee Related CN107604737B (en) | 2017-10-31 | 2017-10-31 | A kind of moisture absorption is breathed freely felt and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112342829A (en) * | 2020-11-10 | 2021-02-09 | 苏州优莱特种织物新科技有限公司 | Preparation method of water-absorbing papermaking felt |
| CN113957589B (en) * | 2021-11-23 | 2023-02-21 | 上海金熊造纸网毯有限公司 | Production process of papermaking felt special for packaging paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2727442A1 (en) * | 1994-11-24 | 1996-05-31 | Cofpa | Blanket for wet section of a paper-making machine |
| WO1999053136A1 (en) * | 1998-04-09 | 1999-10-21 | Voith Fabrics Heidenheim Gmbh & Co. Kg. | Improvements in roll covers |
| CN1305550A (en) * | 1998-06-19 | 2001-07-25 | 宝洁公司 | Apparatus for making structure paper |
| CN201362802Y (en) * | 2007-11-27 | 2009-12-16 | 沃依特专利有限责任公司 | Industrial fabric for paper-making machine clothing, particularly for using as press felt |
| CN202007362U (en) * | 2010-12-22 | 2011-10-12 | 吴登安 | Efficient-dehydration and anti-rewetting papermaking felt |
-
2017
- 2017-10-31 CN CN201711044792.2A patent/CN107604737B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2727442A1 (en) * | 1994-11-24 | 1996-05-31 | Cofpa | Blanket for wet section of a paper-making machine |
| WO1999053136A1 (en) * | 1998-04-09 | 1999-10-21 | Voith Fabrics Heidenheim Gmbh & Co. Kg. | Improvements in roll covers |
| CN1305550A (en) * | 1998-06-19 | 2001-07-25 | 宝洁公司 | Apparatus for making structure paper |
| CN201362802Y (en) * | 2007-11-27 | 2009-12-16 | 沃依特专利有限责任公司 | Industrial fabric for paper-making machine clothing, particularly for using as press felt |
| CN202007362U (en) * | 2010-12-22 | 2011-10-12 | 吴登安 | Efficient-dehydration and anti-rewetting papermaking felt |
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| Publication number | Publication date |
|---|---|
| CN107604737A (en) | 2018-01-19 |
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Granted publication date: 20190712 |