CN110499539A - A kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source - Google Patents
A kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source Download PDFInfo
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- CN110499539A CN110499539A CN201910030331.2A CN201910030331A CN110499539A CN 110499539 A CN110499539 A CN 110499539A CN 201910030331 A CN201910030331 A CN 201910030331A CN 110499539 A CN110499539 A CN 110499539A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of manufacturing methods of the modified stickiness mosquito proof fiber in wormwood source, are raw material with 100 parts -120 parts of adult wormwood viridescent stem by weight, 25 parts -28 parts of 80 parts -100 parts of flower bulb aqueous alkali, the fulvic acid powder of solute containing sodium metasilicate 10%, 0.1 part -0.2 part of four oxygen, two cobalt ferrite；Using Enough Dl water, enough pectase aquas, enough unwindase aquas, enough Solute mass fraction 38%-40% sodium hydrate aqueous solution as auxiliary material, it separates and untwists by cellulose, cellulose hydroxylation, fiber surface polymerization and exchange changes, fulvic acid closing and silicic acid gel stabilization processes and finally obtain.The present invention with plant source environmental protection, have from mosquito repellent function, with physics stickiness, flexible good, the higher characteristic of intensity.
Description
Technical field
The present invention relates to a kind of manufactures of the modified stickiness mosquito proof fiber of insect prevention field of material technology more particularly to wormwood source
Method.
Background technique
Wormwood is herbaceos perennial, and the life of wormwood and Chinese have close relationship, often to when the Dragon Boat Festival,
It is soaked stifling with up to disinfectant antipruritic, puerpera is mostly used Ai Shuixi that Chinese mugwort is always set the strain body at home with " avoiding evil spirits ", after bar is withered by people
Bath is stifling.Wormwood is bitter in taste, pungent, warm, enters spleen, liver, kidney.Compendium of Material Medica is recorded: Ai Yiye is used as medicine, warm-natured, bitter, nothing
The property of malicious, pure sun, has Hui Yang, rationale blood, by raw, arresting bleeding and miscarriage prevention and other effects at logical 12 warp, is also commonly used for acupuncture.Therefore quilt again
Referred to as " doctor's grass ", it is exactly to select wormwood that present Taiwan is positive popular " herb bath " mostly.Also act as " moxibustion " in acupuncture and
As dyestuff.
Technical method used in all Wormwood fibers in the prior art is all that its wormwood is ground into nanoscale powder,
Again powder is tried to be mixed into fiber, obtained fiber has the function of the advantages of wormwood and fibre substrate simultaneously, woven with it
Fabric, ready-made clothes or indoor ornament make it be widely used in weaving, clothes and field of health care products.
But totally, effective efficiency composition is with chemical finishing means for the basic destroyed of wormwood essence in prior art
With the basic loss of activity of high-temperature process, while in such fabric, the content of wormwood function composition is very low, in whole fiber
In only occupy few composition, also lose the function from mosquito dispersing.
Therefore need in the market a kind of environmental protection of plant source, have from mosquito repellent function, with physics stickiness, it is flexible it is good,
The higher mosquito proof fibre manufacture of intensity.
Summary of the invention
To solve drawbacks described above existing in the prior art, the present invention is intended to provide a kind of environmental protection of plant source, have from
Mosquito repellent function has physics stickiness, flexible good, the modified stickiness mosquito proof fibre manufacture in the higher wormwood source of intensity.
In order to achieve the above-mentioned object of the invention, the invention adopts the following technical scheme: a kind of wormwood source is modified stickiness mosquito proof
The manufacturing method of fiber, comprising the following steps:
1) raw material prepare
1. raw material prepare: the bubble of 100 parts -120 parts of adult wormwood viridescent stem of preparation, solute containing sodium metasilicate 10% by weight
Flower 80 parts -100 parts of aqueous alkali, 25 parts -28 parts of fulvic acid powder, 0.1 part -0.2 part of four oxygen, two cobalt ferrite；
2. auxiliary material prepares: preparing Enough Dl water, enough pectase aquas, enough unwindase aquas, enough Solute mass point
The sodium hydrate aqueous solution of number 38%-40%；
2) pre-preparation
1. by the stage 1) the adult wormwood viridescent stem that 1. prepares of step cuts along the direction machinery parallel with axis and picks into width
The slice of 1mm-1.5mm obtains wormwood stem item；
2. 1. wormwood stem item that step obtains is completely immersed in the stage 1) in the pectase aqua that 2. prepares of step, it is warming up to 30
DEG C -35 DEG C, 16h-20h is kept the temperature, obtains enzymatic hydrolysis mixed liquor；
3. fishing for Solid content from 2. enzymatic hydrolysis mixed liquor that step obtains using -10 mesh filter screen of 8 mesh, and the Solid content pulled out is adopted
With the stage 1) the deionized water leaching that 2. prepares of step is clean, in the remaining enzymatic hydrolysis mixed liquor of leachate injection, consolidated respectively
Inclusion and enzymatic hydrolysis solution；
4. the injection stage 1 in enzymatic hydrolysis solution) the unwindase aqua that 2. prepares of step, then use 35 DEG C of -40 DEG C of heating stepses
3. the enzymatic hydrolysis solution obtained, until enzymatic hydrolysis solution is condensed into kinematic viscosity 15mm2/s-18mm2The concentrate of/s, the concentrate are place
Manage base fluid；
3) it is hydroxylated
1. by the stage 2) Solid content that 3. obtains of step and stage 1) four oxygen, two cobalt ferrite that 1. prepares of step is uniformly mixed, will mix
Close object and be completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, solution is then heated to 55 DEG C -60 DEG C, and with
The rate of 10rpm/min-15rpm/min stirs 1h-1.5h in the same direction, filters out Solid content using -10 mesh filter screen of 8 mesh, obtains
Fiber must be hydroxylated；
4) modified and closing
1. by the stage 3) the hydroxylation fiber that 1. obtains of step immerses the stage 2) in the processing base fluid that 4. obtains of step, it is warming up to 55
DEG C -60 DEG C, 30min-40min is kept, obtains initial reaction object, maintains heat preservation；
2. by the stage 1) the fulvic acid powder that 1. prepares of step is all mixed into 1. initial reaction object that step obtains, stirs evenly
And continue to keep the temperature 20min-25min, obtain acidification reaction object；
3. it is cooled to room temperature to 2. acidification reaction object that step obtains, by itself and stage 1) the flower bulb aqueous alkali that 1. prepares of step
It is uniformly mixed, 25min-30min is then stirred in the same direction with the rate of 10rpm/min-15rpm/min, it is mixed to obtain system eventually
Close liquid；
4. fishing for Solid content from 3. end mixed liquor that step obtains using -10 mesh filter screen of 8 mesh, and the Solid content pulled out is spread
Be placed in single thin bamboo branch, using the stage 1) deionized water that 2. prepares of step carry out it is vertical hang filter, hang filter to being contained admittedly
The separation of object root item collect side by side in the same direction according to putting in order after becoming the form just as vermicelli, and collected fiber is institute
Need the modified stickiness mosquito proof fiber in wormwood source.
Compared with prior art, by adopting the above-described technical solution, the invention has the following advantages that (1) is of the invention
Using simple process means divide several function compositions of wormwood to column removing, then whole again by the chain reaction progress of optimization
Conjunction, closing and Strengthening and Toughening processing just finally obtain the environmentally protective cellulosic of pure plant source cooperation inorganic matter, and substantially
Active wormwood function composition wormwood source cellulose surface is solidificated in, activity is high, and volatile wormwood element slow release is good, holds
The continuous time is long, has good mosquito repellent health effect.(2) basis of the invention is exactly the fiber for utilizing wormwood stem about 30% or so
Element be fibrous matrix, then by unwindase release big portion chain cellulosic molecule oneself tangle, powerful catalyst in thermokalite into
Obtaining high molecular, micro-structure after the abundant hydroxylation processing of row is hollow out fiber network management (the basic arrangement form of wormwood fasciated fiber)
Long-chain fiber utilizes the carrying out in-OH group and wormwood after its hydroxylation containing wormwood element, esters, aldehydes, carboxylic acid isoreactivity group
Polymerization or exchange reaction (such as polymerizeing with carboxylic acid, with esters exchange adsorption), thus by part small molecule function matter from molecular level
It combines, will be this containing functional groups such as carboxyl, phenolic hydroxyl groups using fulvic acid, there are stronger complexing, chelating and surface to inhale
- OH group while resolidification part of functions molecule of the small molecule organic matter of attached ability as crosslinking intermediary closing activation,
Finally just building becomes the basic active plant for keeping wormwood essential function, and has been in finally acid using flower bulb alkali neutralization
Cellulosic, on the one hand neutralized the acidity (reduce stimulation) to human skin of fiber, it is on the other hand solidifying by generating silicic acid
The free functional molecular of adhesive curing a part, while also enhancing the intensity and toughness of fiber of the present invention.(3) present invention also has
Certain stickiness, stickiness source a part are the cytoplasm that pectase decomposes pectin, the polysaccharide that hemicellulose obtains and wormwood stem,
A part has the fulvic acid of colloid characteristic for itself, is also ultimately used to solidify and stabilize the silicic acid gel of fiber, this hair
Bright stickiness is the supplement as anti-mosquito functions of the present invention, i.e., mosquito repellent function mosquito density is excessive or volatility wormwood element
When consumption makes a gift of most, mosquito is captured by the fiber filament with adhesive surface, prevents the region for invading fabric protection of the present invention.
Therefore the present invention have plant source environmental protection, with from mosquito repellent function, with physics stickiness, flexible good, the higher spy of intensity
Property, there is excellent comprehensive performance.
Specific embodiment
Embodiment 1:
A kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source, comprising the following steps:
1) raw material prepare
1. raw material prepare: the flower bulb buck of preparation adult wormwood viridescent stem 120Kg, solute containing sodium metasilicate 10% by weight
Solution 80Kg, fulvic acid powder 28Kg, four oxygen, two cobalt ferrite 0.2Kg；
2. auxiliary material prepares: preparing Enough Dl water, enough pectase aquas, enough unwindase aquas, enough Solute mass point
The sodium hydrate aqueous solution of number 38%-40%；
2) pre-preparation
1. by the stage 1) the adult wormwood viridescent stem that 1. prepares of step cuts along the direction machinery parallel with axis and picks into width
The slice of 1mm-1.5mm obtains wormwood stem item；
2. 1. wormwood stem item that step obtains is completely immersed in the stage 1) in the pectase aqua that 2. prepares of step, it is warming up to 30
DEG C -35 DEG C, 20h is kept the temperature, obtains enzymatic hydrolysis mixed liquor；
3. fishing for Solid content from 2. enzymatic hydrolysis mixed liquor that step obtains using 10 mesh filter screens, and the Solid content pulled out is used into rank
1) 2. deionized water leaching that step prepares is clean for section, in the remaining enzymatic hydrolysis mixed liquor of leachate injection, obtains Solid content respectively
With enzymatic hydrolysis solution；
4. the injection stage 1 in enzymatic hydrolysis solution) the unwindase aqua that 2. prepares of step, then use 35 DEG C of -40 DEG C of heating stepses
3. the enzymatic hydrolysis solution obtained, until enzymatic hydrolysis solution is condensed into kinematic viscosity 15mm2/s-18mm2The concentrate of/s, the concentrate are place
Manage base fluid；
3) it is hydroxylated
1. by the stage 2) Solid content that 3. obtains of step and stage 1) four oxygen, two cobalt ferrite that 1. prepares of step is uniformly mixed, will mix
Close object and be completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, solution is then heated to 55 DEG C -60 DEG C, and with
The rate of 10rpm/min stirs 1.5h along clockwise direction, filters out Solid content using 10 mesh filter screens, obtains hydroxylation fiber；
4) modified and closing
1. by the stage 3) the hydroxylation fiber that 1. obtains of step immerses the stage 2) in the processing base fluid that 4. obtains of step, it is warming up to 55
DEG C -60 DEG C, 40min is kept, obtains initial reaction object, maintains heat preservation；
2. by the stage 1) the fulvic acid powder that 1. prepares of step is all mixed into 1. initial reaction object that step obtains, stirs evenly
And continue to keep the temperature 25min, obtain acidification reaction object；
3. it is cooled to room temperature to 2. acidification reaction object that step obtains, by itself and stage 1) the flower bulb aqueous alkali that 1. prepares of step
It is uniformly mixed, 30min is then stirred along clockwise direction with the rate of 10rpm/min, obtain mixed liquor processed eventually；
4. fishing for Solid content from 3. end mixed liquor that step obtains using 10 mesh filter screens, and the Solid content pulled out is laid in
In single thin bamboo branch, using the stage 1) deionized water that 2. prepares of step carry out it is vertical hang filter, hang filter to obtained Solid content root
Item separates, and collect side by side in the same direction according to putting in order after becoming the form just as vermicelli, collected fiber is required Chinese mugwort
The modified stickiness mosquito proof fiber in careless source.
Embodiment 2
It is whole consistent with embodiment 1, it is in place of difference:
A kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source, comprising the following steps:
1) raw material prepare
1. raw material prepare: the flower bulb buck of preparation adult wormwood viridescent stem 100Kg, solute containing sodium metasilicate 10% by weight
Solution 100Kg, fulvic acid powder 25Kg, four oxygen, two cobalt ferrite 0.1Kg；
2) pre-preparation
2. 1. wormwood stem item that step obtains is completely immersed in the stage 1) in the pectase aqua that 2. prepares of step, it is warming up to 30
DEG C -35 DEG C, 16h is kept the temperature, obtains enzymatic hydrolysis mixed liquor；
3. fishing for Solid content from 2. enzymatic hydrolysis mixed liquor that step obtains using 8 mesh filter screens, and the Solid content pulled out is used into rank
1) 2. deionized water leaching that step prepares is clean for section, in the remaining enzymatic hydrolysis mixed liquor of leachate injection, obtains Solid content respectively
With enzymatic hydrolysis solution；
4. the injection stage 1 in enzymatic hydrolysis solution) the unwindase aqua that 2. prepares of step, then use 35 DEG C of -40 DEG C of heating stepses
3. the enzymatic hydrolysis solution obtained, until enzymatic hydrolysis solution is condensed into kinematic viscosity 15mm2The concentrate of/s, the concentrate are processing base fluid；
3) it is hydroxylated
1. by the stage 2) Solid content that 3. obtains of step and stage 1) four oxygen, two cobalt ferrite that 1. prepares of step is uniformly mixed, will mix
Close object and be completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, solution is then heated to 55 DEG C -60 DEG C, and with
The rate of 15rpm/min stirs 1.5h in the counterclockwise direction, filters out Solid content using 8 mesh filter screens, obtains hydroxylation fiber；
4) modified and closing
1. by the stage 3) the hydroxylation fiber that 1. obtains of step immerses the stage 2) in the processing base fluid that 4. obtains of step, it is warming up to 55
DEG C -60 DEG C, 30min is kept, obtains initial reaction object, maintains heat preservation；
2. by the stage 1) the fulvic acid powder that 1. prepares of step is all mixed into 1. initial reaction object that step obtains, stirs evenly
And continue to keep the temperature 20min, obtain acidification reaction object；
3. it is cooled to room temperature to 2. acidification reaction object that step obtains, by itself and stage 1) the flower bulb aqueous alkali that 1. prepares of step
It is uniformly mixed, 25min is then stirred in the counterclockwise direction with the rate of 15rpm/min, obtain mixed liquor processed eventually；
4. fishing for Solid content from 3. end mixed liquor that step obtains using 8 mesh filter screens, and the Solid content pulled out is laid in
In single thin bamboo branch, using the stage 1) deionized water that 2. prepares of step carry out it is vertical hang filter, hang filter to obtained Solid content root
Item separates, and collect side by side in the same direction according to putting in order after becoming the form just as vermicelli, collected fiber is required Chinese mugwort
The modified stickiness mosquito proof fiber in careless source.
The foregoing description of the disclosed embodiments, only for can be realized professional and technical personnel in the field or use this
Invention.Various modifications to these embodiments will be readily apparent to those skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore,
The present invention will not be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest scope of point.
Claims (1)
1. a kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source, it is characterised in that the following steps are included:
1) raw material prepare
1. raw material prepare: the bubble of 100 parts -120 parts of adult wormwood viridescent stem of preparation, solute containing sodium metasilicate 10% by weight
Flower 80 parts -100 parts of aqueous alkali, 25 parts -28 parts of fulvic acid powder, 0.1 part -0.2 part of four oxygen, two cobalt ferrite；
2. auxiliary material prepares: preparing Enough Dl water, enough pectase aquas, enough unwindase aquas, enough Solute mass point
The sodium hydrate aqueous solution of number 38%-40%；
2) pre-preparation
1. by the stage 1) the adult wormwood viridescent stem that 1. prepares of step cuts along the direction machinery parallel with axis and picks into width
The slice of 1mm-1.5mm obtains wormwood stem item；
2. 1. wormwood stem item that step obtains is completely immersed in the stage 1) in the pectase aqua that 2. prepares of step, it is warming up to 30
DEG C -35 DEG C, 16h-20h is kept the temperature, obtains enzymatic hydrolysis mixed liquor；
3. fishing for Solid content from 2. enzymatic hydrolysis mixed liquor that step obtains using -10 mesh filter screen of 8 mesh, and the Solid content pulled out is adopted
With the stage 1) the deionized water leaching that 2. prepares of step is clean, in the remaining enzymatic hydrolysis mixed liquor of leachate injection, consolidated respectively
Inclusion and enzymatic hydrolysis solution；
4. the injection stage 1 in enzymatic hydrolysis solution) the unwindase aqua that 2. prepares of step, then use 35 DEG C of -40 DEG C of heating stepses
3. the enzymatic hydrolysis solution obtained, until enzymatic hydrolysis solution is condensed into kinematic viscosity 15mm2/s-18mm2The concentrate of/s, the concentrate are place
Manage base fluid；
3) it is hydroxylated
1. by the stage 2) Solid content that 3. obtains of step and stage 1) four oxygen, two cobalt ferrite that 1. prepares of step is uniformly mixed, will mix
Close object and be completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, solution is then heated to 55 DEG C -60 DEG C, and with
The rate of 10rpm/min-15rpm/min stirs 1h-1.5h in the same direction, filters out Solid content using -10 mesh filter screen of 8 mesh, obtains
Fiber must be hydroxylated；
4) modified and closing
1. by the stage 3) the hydroxylation fiber that 1. obtains of step immerses the stage 2) in the processing base fluid that 4. obtains of step, it is warming up to 55
DEG C -60 DEG C, 30min-40min is kept, obtains initial reaction object, maintains heat preservation；
2. by the stage 1) the fulvic acid powder that 1. prepares of step is all mixed into 1. initial reaction object that step obtains, stirs evenly
And continue to keep the temperature 20min-25min, obtain acidification reaction object；
3. it is cooled to room temperature to 2. acidification reaction object that step obtains, by itself and stage 1) the flower bulb aqueous alkali that 1. prepares of step
It is uniformly mixed, 25min-30min is then stirred in the same direction with the rate of 10rpm/min-15rpm/min, it is mixed to obtain system eventually
Close liquid；
4. fishing for Solid content from 3. end mixed liquor that step obtains using -10 mesh filter screen of 8 mesh, and the Solid content pulled out is spread
Be placed in single thin bamboo branch, using the stage 1) deionized water that 2. prepares of step carry out it is vertical hang filter, hang filter to being contained admittedly
The separation of object root item collect side by side in the same direction according to putting in order after becoming the form just as vermicelli, and collected fiber is institute
Need the modified stickiness mosquito proof fiber in wormwood source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910030331.2A CN110499539A (en) | 2019-01-14 | 2019-01-14 | A kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source |
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| CN201910030331.2A CN110499539A (en) | 2019-01-14 | 2019-01-14 | A kind of manufacturing method of the modified stickiness mosquito proof fiber in wormwood source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748159A (en) * | 2020-06-30 | 2020-10-09 | 贵州宏润管业有限公司 | Antibacterial self-reinforced Go-g-PP square corrugated pipe and manufacturing method thereof |
-
2019
- 2019-01-14 CN CN201910030331.2A patent/CN110499539A/en active Pending
Non-Patent Citations (4)
| Title |
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| 库尔特·果采著；诸祥坤等译: "《粘胶纤维》", 31 March 1964, 中国财政经济出版社 * |
| 徐元清等: "《有机化学实验》", 31 December 2017, 河南大学出版社 * |
| 林余霖: "《本草纲目珍藏版》", 30 June 2016, 中医古籍出版社 * |
| 白纶: "《长丝工艺学》", 30 September 2018, 东华大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748159A (en) * | 2020-06-30 | 2020-10-09 | 贵州宏润管业有限公司 | Antibacterial self-reinforced Go-g-PP square corrugated pipe and manufacturing method thereof |
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