CN108823990A - A kind for the treatment of process improving apocynum fibre mechanical property - Google Patents
A kind for the treatment of process improving apocynum fibre mechanical property Download PDFInfo
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- CN108823990A CN108823990A CN201810594113.7A CN201810594113A CN108823990A CN 108823990 A CN108823990 A CN 108823990A CN 201810594113 A CN201810594113 A CN 201810594113A CN 108823990 A CN108823990 A CN 108823990A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/328—Amines the amino group being bound to an acyclic or cycloaliphatic carbon atom
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention belongs to technical field of biological environmental protection, especially a kind for the treatment of process for improving apocynum fibre mechanical property includes the following steps：（1）Warm water impregnates；（2）Coupling agent treatment；（3）Biological bacteria is metabolized liquid processing；（4）Dopamine hydrochloride modification；The friction cohesive force that liquid processing synergistic effect improves apocynum fibre is metabolized by coupling agent treatment and Dopamine hydrochloride modification, biological bacteria, this is because apocynum fibre surface is after treatment, surface roughness increases, apocynum fibre toughness is improved, interfibrous kinematics and static friction coefficient is also improved simultaneously, frictional coefficient of fiber will affect the separation and control of fiber in spinning, coefficient of friction is high, the interfibrous active force of resultant yarn is big, and then improves interfibrous friction cohesive force.
Description
Technical field
The invention belongs to technical field of biological environmental protection, especially a kind of processing work for improving apocynum fibre mechanical property
Skill.
Background technique
Bluish dogbane also known as wild flax, wartwort fiber crops etc. belong to Apocynaceae, are a kind of because it grows great reputation due on the Plain of Lop Nur
Wild advanced textile fabric plant, apocynum fibre length is close with cotton fiber, and fiber has soft glossy pure white, soft
The characteristics of, but since fiber surface is smooth, it is longitudinal without curling, so being easy to scatter in spinning processing, it is difficult to which networking is dropped significantly
The performance and quality of its low textile, how to improve apocynum fibre spinnability is current technical problem to be solved.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind for the treatment of process for improving apocynum fibre mechanical property.
The invention is realized by the following technical scheme：
A kind for the treatment of process improving apocynum fibre mechanical property, includes the following steps：
（1）Warm water impregnates：Apocynum fibre is used into warm water pre-soaking 30-40min, then filters, drains naturally；
（2）Coupling agent treatment：Apocynum fibre is impregnated into 40-50min using coupling agent solution at 56-60 DEG C, then again into
Row ultrasonication 2-3min, is then filtered；
（3）Biological bacteria is metabolized liquid processing：Treated apocynum fibre and arthrobacterium metabolism liquid are pressed into 120-150g：
The mixing of 400mL ratio uniform, is stirred 30-42min at 40 DEG C with 120r/min revolving speed, then filters, soaked using ethanol solution
2min is steeped, then apocynum fibre is cleaned using clear water again, after draining, then apocynum fibre and arthrobacterium is metabolized liquid
By 120-150g：The mixing of 400mL ratio uniform, stirs 35-45min at 42 DEG C with 150r/min revolving speed, then carried out again
Then filter is again cleaned apocynum fibre using alcohol solution dipping 2min using clear water, is drained naturally；
（4）Dopamine hydrochloride modification:Compound concentration is the Dopamine hydrochloride aqueous solution of 2.4-2.7g/L, is then adjusted again molten
Treated apocynum fibre is added in solution to 9.5, the oxygen of 2ml/min is continually fed into solution by liquid pH value
Gas is continually fed into 20min, then adjusts 60 DEG C of solution temperature value, 2 hours is kept the temperature, then be filtered, using deionized water to mistake
Apocynum fibre surface after filter is cleaned, drying to constant weight to get.
Further, step（1）Described in warm water temperature be 40 DEG C.
Further, step（2）The coupling agent solution is organo silane coupling agent solution.
Further, step（2）The organo silane coupling agent concentration of polymer solution is 8.5%.
Further, step（2）The arthrobacterium is metabolized liquid and preparation method thereof：By weight by 5 parts of glucose, 1 part
Mannose, 3 portions of maltose, 0.1 part of zinc sulfate, 0.01 part of lanthanum chloride, 0.3 part of iron chloride, 0.2 part of manganese sulfate, 100 parts of deionizations
After evenly mixing, fermentation liquid is made in water, and arthrobacterium is inoculated with into fermentation liquid, then culture arthrobacterium into fermentation liquid at 38 DEG C
Concentration reaches 1.5 × 104Liquid is metabolized when cfu/mL to get arthrobacterium.
Further, step（2）Described in ethanol solution mass concentration be 75%.
Further, step（2）It is middle that solution ph is adjusted using Tri(Hydroxymethyl) Amino Methane Hydrochloride.
Beneficial effects of the present invention：After processing method processing apocynum fibre of the invention, it can significantly improve and spread out
Flaxen fiber tensile property mainly passes through coupling agent treatment and Dopamine hydrochloride modification synergistic effect effect achieved,
Apocynum fibre tensile property is influenced there is no apparent by biological bacteria metabolism liquid processing, through overtesting it can be seen that using
After biological bacteria metabolism liquid made of arthrobacterium in the saccharomycete replacement present invention is to apocynum fibre processing, apocynum fibre is stretched
Performance is decreased obviously；The frictional behaviour of textile fabric and its Relation between Yarn Forming Quality are close, and during spinning processing, fiber is to lean on
Its mutual rubbing action networking attenuates at item, sliding, tangles in conjunction with resultant yarn and with certain mechanical properties, bluish dogbane
Fiber surface smoother, interfibrous coefficient of friction is low, causes certain difficulty, processing method processing of the invention to spinning
The coefficient of friction that apocynum fibre surface can be effectively improved after apocynum fibre handles bluish dogbane using metabolism of yeasts liquid
Fiber can also improve apocynum fibre skin-friction coefficient to a certain degree, but effect is lower, the section used through the invention
Bacillus metabolism liquid handles apocynum fibre surface, cooperates with its metabolin to apocynum fibre surface by arthrobacterium
Effect, can effectively improve the roughness on apocynum fibre surface, while can also ensure the mechanical property of apocynum fibre,
Simultaneously by being acted synergistically by coupling agent treatment and Dopamine hydrochloride modification, the ultimate strength of apocynum fibre rove has
It extremely significantly increases, this explanation, liquid processing is metabolized with Dopamine hydrochloride modification, biological bacteria by coupling agent treatment and is cooperateed with
Effect improves the friction cohesive force of apocynum fibre, this is because apocynum fibre surface is after treatment, rough surface journey
Degree increases, and apocynum fibre toughness is improved, and interfibrous kinematics and static friction coefficient is also improved simultaneously, fibre frictoin system
Number will affect the separation and control of fiber in spinning, and coefficient of friction is high, and the interfibrous active force of resultant yarn is big, and then improves fiber
Between friction cohesive force.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
A kind for the treatment of process improving apocynum fibre mechanical property, includes the following steps：
（1）Warm water impregnates：Apocynum fibre is used into warm water pre-soaking 30min, then filters, drains naturally；
（2）Coupling agent treatment：Apocynum fibre is impregnated into 40min using coupling agent solution at 56 DEG C, then carries out ultrasound again
Wave handles 2min, is then filtered；
（3）Biological bacteria is metabolized liquid processing：Treated apocynum fibre and arthrobacterium metabolism liquid are pressed into 120g：400mL ratio
Example uniformly mixing, stirs 30min at 40 DEG C with 120r/min revolving speed, then filters, using alcohol solution dipping 2min, then
Apocynum fibre is cleaned using clear water again, after draining, then by apocynum fibre and arthrobacterium metabolism liquid by 120g：
The mixing of 400mL ratio uniform, stirs 35min at 42 DEG C with 150r/min revolving speed, is then filtered again, using ethanol solution
2min is impregnated, then apocynum fibre is cleaned using clear water again, is drained naturally；
（4）Dopamine hydrochloride modification:Compound concentration is the Dopamine hydrochloride aqueous solution of 2.4g/L, then adjusts pH value of solution again
Treated apocynum fibre is added in solution to 9.5, the oxygen of 2ml/min is continually fed into solution, is held by value
It is continuous to be passed through 20min, then adjust 60 DEG C of solution temperature value, keep the temperature 2 hours, then be filtered, using deionized water to filtering after
Apocynum fibre surface cleaned, drying to constant weight to get.
Further, step（1）Described in warm water temperature be 40 DEG C.
Further, step（2）The coupling agent solution is organo silane coupling agent solution.
Further, step（2）The organo silane coupling agent concentration of polymer solution is 8.5%.
Further, step（2）The arthrobacterium is metabolized liquid and preparation method thereof：By weight by 5 parts of glucose, 1 part
Mannose, 3 portions of maltose, 0.1 part of zinc sulfate, 0.01 part of lanthanum chloride, 0.3 part of iron chloride, 0.2 part of manganese sulfate, 100 parts of deionizations
After evenly mixing, fermentation liquid is made in water, and arthrobacterium is inoculated with into fermentation liquid, then culture arthrobacterium into fermentation liquid at 38 DEG C
Concentration reaches 1.5 × 104Liquid is metabolized when cfu/mL to get arthrobacterium.
Further, step（2）Described in ethanol solution mass concentration be 75%.
Further, step（2）It is middle that solution ph is adjusted using Tri(Hydroxymethyl) Amino Methane Hydrochloride.
Embodiment 2
A kind for the treatment of process improving apocynum fibre mechanical property, includes the following steps：
（1）Warm water impregnates：Apocynum fibre is used into warm water pre-soaking 40min, then filters, drains naturally；
（2）Coupling agent treatment：Apocynum fibre is impregnated into 50min using coupling agent solution at 60 DEG C, then carries out ultrasound again
Wave handles 3min, is then filtered；
（3）Biological bacteria is metabolized liquid processing：Treated apocynum fibre and arthrobacterium metabolism liquid are pressed into 150g：400mL ratio
Example uniformly mixing, stirs 42min at 40 DEG C with 120r/min revolving speed, then filters, using alcohol solution dipping 2min, then
Apocynum fibre is cleaned using clear water again, after draining, then by apocynum fibre and arthrobacterium metabolism liquid by 150g：
The mixing of 400mL ratio uniform, stirs 45min at 42 DEG C with 150r/min revolving speed, is then filtered again, using ethanol solution
2min is impregnated, then apocynum fibre is cleaned using clear water again, is drained naturally；
（4）Dopamine hydrochloride modification:Compound concentration is the Dopamine hydrochloride aqueous solution of 2.7g/L, then adjusts pH value of solution again
Treated apocynum fibre is added in solution to 9.5, the oxygen of 2ml/min is continually fed into solution, is held by value
It is continuous to be passed through 20min, then adjust 60 DEG C of solution temperature value, keep the temperature 2 hours, then be filtered, using deionized water to filtering after
Apocynum fibre surface cleaned, drying to constant weight to get.
Further, step（1）Described in warm water temperature be 40 DEG C.
Further, step（2）The coupling agent solution is organo silane coupling agent solution.
Further, step（2）The organo silane coupling agent concentration of polymer solution is 8.5%.
Further, step（2）The arthrobacterium is metabolized liquid and preparation method thereof：By weight by 5 parts of glucose, 1 part
Mannose, 3 portions of maltose, 0.1 part of zinc sulfate, 0.01 part of lanthanum chloride, 0.3 part of iron chloride, 0.2 part of manganese sulfate, 100 parts of deionizations
After evenly mixing, fermentation liquid is made in water, and arthrobacterium is inoculated with into fermentation liquid, then culture arthrobacterium into fermentation liquid at 38 DEG C
Concentration reaches 1.5 × 104Liquid is metabolized when cfu/mL to get arthrobacterium.
Further, step（2）Described in ethanol solution mass concentration be 75%.
Further, step（2）It is middle that solution ph is adjusted using Tri(Hydroxymethyl) Amino Methane Hydrochloride.
Embodiment 3
A kind for the treatment of process improving apocynum fibre mechanical property, includes the following steps：
（1）Warm water impregnates：Apocynum fibre is used into warm water pre-soaking 35min, then filters, drains naturally；
（2）Coupling agent treatment：Apocynum fibre is impregnated into 45min using coupling agent solution at 58 DEG C, then carries out ultrasound again
Wave handles 2.5min, is then filtered；
（3）Biological bacteria is metabolized liquid processing：Treated apocynum fibre and arthrobacterium metabolism liquid are pressed into 130g：400mL ratio
Example uniformly mixing, stirs 30-42min at 40 DEG C with 120r/min revolving speed, then filters, using alcohol solution dipping 2min,
Then apocynum fibre is cleaned using clear water again, after draining, then by apocynum fibre and arthrobacterium metabolism liquid by 130g：
The mixing of 400mL ratio uniform, stirs 40min at 42 DEG C with 150r/min revolving speed, is then filtered again, using ethanol solution
2min is impregnated, then apocynum fibre is cleaned using clear water again, is drained naturally；
（4）Dopamine hydrochloride modification:Compound concentration is the Dopamine hydrochloride aqueous solution of 2.5g/L, then adjusts pH value of solution again
Treated apocynum fibre is added in solution to 9.5, the oxygen of 2ml/min is continually fed into solution, is held by value
It is continuous to be passed through 20min, then adjust 60 DEG C of solution temperature value, keep the temperature 2 hours, then be filtered, using deionized water to filtering after
Apocynum fibre surface cleaned, drying to constant weight to get.
Further, step（1）Described in warm water temperature be 40 DEG C.
Further, step（2）The coupling agent solution is organo silane coupling agent solution.
Further, step（2）The organo silane coupling agent concentration of polymer solution is 8.5%.
Further, step（2）The arthrobacterium is metabolized liquid and preparation method thereof：By weight by 5 parts of glucose, 1 part
Mannose, 3 portions of maltose, 0.1 part of zinc sulfate, 0.01 part of lanthanum chloride, 0.3 part of iron chloride, 0.2 part of manganese sulfate, 100 parts of deionizations
After evenly mixing, fermentation liquid is made in water, and arthrobacterium is inoculated with into fermentation liquid, then culture arthrobacterium into fermentation liquid at 38 DEG C
Concentration reaches 1.5 × 104Liquid is metabolized when cfu/mL to get arthrobacterium.
Further, step（2）Described in ethanol solution mass concentration be 75%.
Further, step（2）It is middle that solution ph is adjusted using Tri(Hydroxymethyl) Amino Methane Hydrochloride.
Comparative example 1：It is only that with the difference of embodiment 1 without step（1）Processing.
Comparative example 2：It is only that with the difference of embodiment 1 without step（2）Processing.
Comparative example 3：It is only that with the difference of embodiment 1 without step（3）Processing.
Comparative example 4：It is only that with the difference of embodiment 1 without step（4）Processing.
Comparative example 5：It is only that with the difference of embodiment 1 and arthrobacterium is replaced with into saccharomycete.
Control group：Untreated Rome measuring fiber.
PVvalue testing：After embodiment and comparative example apocynum fibre under standard atmospheric conditions damping for 24 hours, with fibre
Dimension friction coefficient instrument surveys its kinematics and static friction coefficient respectively；
Breaking strength test：It is strong with single fiber after embodiment and comparative example bluish dogbane are tieed up damping for 24 hours under standard atmospheric conditions
Force tester surveys its breaking strength, elongation at break respectively；
1 tensile property of table
As it can be seen from table 1 can significantly improve apocynum fibre drawing after processing method processing apocynum fibre of the invention
Performance is stretched, mainly by coupling agent treatment and Dopamine hydrochloride modification synergistic effect effect achieved, by biology
Bacterium, which is metabolized liquid processing, influences apocynum fibre tensile property there is no apparent, and uses the section in the saccharomycete replacement present invention
After biological bacteria made of bacillus is metabolized liquid to apocynum fibre processing, apocynum fibre tensile property is decreased obviously；
Table 2
As can be seen from Table 2, apocynum fibre table can effectively be improved after processing method of the invention processing apocynum fibre
The coefficient of friction in face can also improve apocynum fibre surface using metabolism of yeasts liquid processing apocynum fibre to a certain degree and rub
Wipe coefficient.
Claims (7)
1. a kind for the treatment of process for improving apocynum fibre mechanical property, which is characterized in that include the following steps：
（1）Warm water impregnates：Apocynum fibre is used into warm water pre-soaking 30-40min, then filters, drains naturally；
（2）Coupling agent treatment：Apocynum fibre is impregnated into 40-50min using coupling agent solution at 56-60 DEG C, then again into
Row ultrasonication 2-3min, is then filtered；
（3）Biological bacteria is metabolized liquid processing：Treated apocynum fibre and arthrobacterium metabolism liquid are pressed into 120-150g：
The mixing of 400mL ratio uniform, is stirred 30-42min at 40 DEG C with 120r/min revolving speed, then filters, soaked using ethanol solution
2min is steeped, then apocynum fibre is cleaned using clear water again, after draining, then apocynum fibre and arthrobacterium is metabolized liquid
By 120-150g：The mixing of 400mL ratio uniform, stirs 35-45min at 42 DEG C with 150r/min revolving speed, then carried out again
Then filter is again cleaned apocynum fibre using alcohol solution dipping 2min using clear water, is drained naturally；
（4）Dopamine hydrochloride modification:Compound concentration is the Dopamine hydrochloride aqueous solution of 2.4-2.7g/L, is then adjusted again molten
Treated apocynum fibre is added in solution to 9.5, the oxygen of 2ml/min is continually fed into solution by liquid pH value
Gas is continually fed into 20min, then adjusts 60 DEG C of solution temperature value, 2 hours is kept the temperature, then be filtered, using deionized water to mistake
Apocynum fibre surface after filter is cleaned, drying to constant weight to get.
2. the treatment process according to claim 1 for improving apocynum fibre mechanical property, which is characterized in that step（1）
Described in warm water temperature be 40 DEG C.
3. the treatment process according to claim 1 for improving apocynum fibre mechanical property, which is characterized in that step（2）
The coupling agent solution is organo silane coupling agent solution.
4. the treatment process according to claim 3 for improving apocynum fibre mechanical property, which is characterized in that step（2）
The organo silane coupling agent concentration of polymer solution is 8.5%.
5. the treatment process according to claim 1 for improving apocynum fibre mechanical property, which is characterized in that step（2）
The arthrobacterium is metabolized liquid and preparation method thereof：By weight by 5 parts of glucose, 1 part of mannose, 3 portions of maltose, 0.1 part of sulphur
After evenly mixing, fermentation liquid is made in sour zinc, 0.01 part of lanthanum chloride, 0.3 part of iron chloride, 0.2 part of manganese sulfate, 100 parts of deionized waters,
Arthrobacterium is inoculated with into fermentation liquid, then culture pole bacteria concentration into fermentation liquid reaches 1.5 × 10 at 38 DEG C4cfu/mL
When to get arthrobacterium be metabolized liquid.
6. the treatment process according to claim 1 for improving apocynum fibre mechanical property, which is characterized in that step（2）
Described in ethanol solution mass concentration be 75%.
7. the treatment process according to claim 1 for improving apocynum fibre mechanical property, which is characterized in that step（2）
It is middle that solution ph is adjusted using Tri(Hydroxymethyl) Amino Methane Hydrochloride.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718521A (en) * | 2021-09-04 | 2021-11-30 | 叶骐恺 | Health-care cloth capable of promoting blood circulation and preparation method thereof |
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| CN108060575A (en) * | 2018-02-02 | 2018-05-22 | 山西农业大学 | A kind of surface-functionalized method of modifying of natural plant fibre |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103937771A (en) * | 2014-03-05 | 2014-07-23 | 天津科技大学 | Alkaline pectinase preparation for cannabissalival degumming, and cannabissalival degumming method |
| CN105442306A (en) * | 2015-11-23 | 2016-03-30 | 四川大学 | Preparation method of dopamine modified nano-silver textile fabric |
| CN107916571A (en) * | 2017-12-15 | 2018-04-17 | 太和县丝榞绳网有限公司 | A kind of rope made of hemp surface treatment method |
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Application publication date: 20181116 |