CN105297181B - A kind of water process sponge material - Google Patents
A kind of water process sponge material Download PDFInfo
- Publication number
- CN105297181B CN105297181B CN201510827588.2A CN201510827588A CN105297181B CN 105297181 B CN105297181 B CN 105297181B CN 201510827588 A CN201510827588 A CN 201510827588A CN 105297181 B CN105297181 B CN 105297181B
- Authority
- CN
- China
- Prior art keywords
- water process
- fiber
- polyester
- prepared
- process sponge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of water process sponge material, first by modified poly ester melt-spraying spinning, weave obtain water process sponge again, and adjust the structure of fiber by adding modifying agent, improve the intensity of fiber；Cross-linked layer is formed in fiber surface by Quick cross-linking, and introduces nano-particle, further ensure the intensity of fiber, improve water process sponge adsorption capacity.Water process fiber oil suction group content disclosed by the invention is big, and its application field can be widened significantly after being prepared into water process sponge, can play more positive effect in organic liquid pollution control field；And preparation method of the invention is simple, it is easy to operate, and preparation time is short, the water process sponge for thus preparing has the characteristics of excellent absorption property, intensity are good, density is small and reusable, is adapted to industrialized production.
Description
Technical field
The present invention relates to a kind of manufacturing technology of environment-friendly materials, and in particular to a kind of water process sponge material, belong to high score
Sub- field of material preparation.
Background technology
The mankind to water resource the need for it is increasing, but with industrialized development, global problem of environmental pollution is increasingly
Seriously, substantial amounts of rubbish pours river into daily.In recent years, with the high speed development of modern industry, a large amount of unprocessed or place
The below standard sewage of reason is directly discharged, and violent destruction is caused to water environment, causes water quality deterioration, and water quality type water shortage problem is increasingly
It is prominent.Under this critical situation, water technology urgently needs quickly development.Wherein, organic liquid waste such as benzene class, coal
Oiliness low molecule liquid state organics, the machine oil because of various accident leakages, the original water insoluble or that be insoluble in water such as oil and gasoline
The water resource pollution problems demands such as oil, the river for causing, ocean are contained and are solved.High oil-absorbent material is in terms of organic liquid waste is solved
Problem has the advantages that the organic liquid for reclaiming is possible to be reused, and has effectively saved resource, improves resource
Utilization rate.Therefore, Devoting Major Efforts To Developing high oil-absorbent material is current study hotspot.
However, traditional water treatment technology such as absorption method, activated sludge process etc. are over time, show each
The drawbacks of, such as high energy consumption, treatment effeciency are low, produce secondary pollution.And in recent years, with the progress of science and technology, water
It is the development of conventional processes technical elements that the innovation for the treatment of technology is not simple, many new materials in water process should
With more so that water technology is developed rapidly.With chemical crosslinking structure and the granular conjunction that can effectively select absorption organic liquid
Into oil-absorbing resin, approach is provided to administer organic liquid pollution problem.High oil-absorbing resin is a class oleophylic monomer as basic
The low crosslinking degree polymer of monomer, the water sucting mechanism of the similar super absorbent resin of Oil-absorptive mechanism.But due to the office of resin shape
It is sex-limited, make high oil-absorbing resin that greatly limitation is received in terms of application field.Conventional adsorbing fiber mainly includes at present：Activity
Carbon fibe, the mesopore adsorption fiber for being made traditional fibre material etc..But, existing fiber water process sponge is basic to pollutant
It is that based on physical action, small which results in its adsorption capacity, absorption cannot meet industry and answer up to the slow shortcoming of saturation time
It is required that.
The content of the invention
It is an object of the invention to provide a kind of water process sponge.
To achieve the above object of the invention, the technical solution adopted by the present invention is：
A kind of water process sponge material, it is cuboid structure, and its thickness is 7~9 millimeters, and density is 480~530
G/l；The water process sponge material is obtained by water process fibrage；
The water process fiber is prepared by following steps：Polyester resin is mixed with sodium iodide, hydroxy ethyl fiber is added
Element and 2,6- bis- (4- amino-benzene oxygens) benzonitrile, mixing add silica, fluorination ytterbium, well mixed to obtain polyester group
Compound；Then by polymer blend addition screw extruder, polyester granules are prepared；Again using the method for melt-spraying spinning by polyester
Particle is prepared into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then in 140 DEG C for the treatment of
70 seconds, obtain described water process fiber；
The molecular weight of the polyester resin is 2.5~40,000；
The finishing agent is made up of Isooctyl acrylate monomer, acrylamide, benzoyl peroxide.
The present invention processes modified polyester fiber using new finishing agent, then is prepared with the braiding speed of 2~3m/min
Water process sponge, it carries a large amount of lipophilic groups, and the modified particle that binding fiber is carried reaches the effect of excellent absorption property
Really.
In the present invention, by mass parts, in the polymer blend, the composition of each raw material is：
Polyester resin 100
Sodium iodide 1~1.2
Hydroxyethyl cellulose 2~2.6
2,6- bis- (4- amino-benzene oxygens) benzonitrile 12~15
Silica 1 4~18
Fluorination ytterbium 4~7
In order to ensure the excellent mechanical property of polymer and play particle effect, the present invention is preferably, described by mass parts
In polymer blend, the composition of each raw material is：
Polyester resin 100
Sodium iodide 1.1
Hydroxyethyl cellulose 2.3
2,6- bis- (4- amino-benzene oxygens) benzonitrile 14
Silica 15
Fluorination ytterbium 6.
In finishing agent of the present invention, Isooctyl acrylate monomer, acrylamide, the mass ratio of benzoyl peroxide are（1.3~1.6）
∶1∶（0.18~0.32）.In order to ensure excellent finishing effect, in finishing agent, Isooctyl acrylate monomer, acrylamide, peroxidating
The mass ratio of benzoyl is preferably 1.5: 1: 0.28.
In the present invention, the consumption of finishing agent is the 2.3% of polyester fiber quality.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
（1）The present invention first by modified poly ester melt-spraying spinning, weave obtain water process sponge again, and adjusted by adding modifying agent
The structure of fiber is saved, the intensity of fiber is improve；Cross-linked layer is formed in fiber surface by Quick cross-linking, and introduces nanoparticle
Son, further ensures the intensity of fiber, improves water process sponge adsorption capacity.
（2）The polyester modification treatment that carried out before spinning of the invention solves prior art by such material well
Material is easily soluble in organic matter when directly adsorbing organic matter, it is necessary to is carried out the technological difficulties of crosslinking Treatment, both be ensure that polymer
The requirement of spinning can be met, in turn ensure that the fiber for finally giving has certain intensity.
（3）Water process fiber oil suction group content disclosed by the invention is big, is prepared into its application field after water process sponge
Can significantly be widened, more positive effect can be played in organic liquid pollution control field；And preparation method of the invention
Simply, it is easy to operate, preparation time is short, and the water process sponge for thus preparing has that excellent absorption property, intensity is good, density is small
And it is reusable the characteristics of, be adapted to industrialized production.
Specific embodiment
With reference to embodiment, the invention will be further described；In the present embodiment, the consumption of finishing agent is polyester fiber
The 2.3% of quality.
Embodiment one
100g polyester resin is mixed with 1g sodium iodides, 2g hydroxyethyl celluloses and 12g 2, (the 4- amino of 6- bis- is added
Phenoxy group) benzonitrile, mixing adds 14g silica, 4g fluorination ytterbiums, well mixed to obtain polymer blend；Then will be poly-
Ester composition is added in screw extruder, prepares polyester granules；Polyester granules are prepared into using the method for melt-spraying spinning again poly-
Ester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained at water
Reason fiber；Water process sponge material is obtained with the braiding speed braiding of 3m/min again；It is cuboid structure, thickness is 7 millimeters,
Density is 480 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 13g Isooctyl acrylate monomers, 10g acryloyls
Amine, 1.8g benzoyl peroxides composition.
Embodiment two
100g polyester resin is mixed with 1.2g sodium iodides, 2.6g hydroxyethyl celluloses and the 15g 2, (4- of 6- bis- is added
Amino-benzene oxygen) benzonitrile, mixing adds 18g silica, 7g fluorination ytterbiums, well mixed to obtain polymer blend；Then
By in polymer blend addition screw extruder, polyester granules are prepared；Using the method for melt-spraying spinning prepared by polyester granules again
Into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained
Water process fiber；Water process sponge material is obtained with the braiding speed braiding of 3m/min again；It is cuboid structure, thickness is 7
Millimeter, density is 480 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 13g Isooctyl acrylate monomers, 10g acryloyls
Amine, 1.8g benzoyl peroxides composition.
Embodiment three
100g polyester resin is mixed with 1g sodium iodides, 2g hydroxyethyl celluloses and 12g 2, (the 4- amino of 6- bis- is added
Phenoxy group) benzonitrile, mixing adds 14g silica, 4g fluorination ytterbiums, well mixed to obtain polymer blend；Then will be poly-
Ester composition is added in screw extruder, prepares polyester granules；Polyester granules are prepared into using the method for melt-spraying spinning again poly-
Ester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained at water
Reason fiber；Water process sponge material is obtained with the braiding speed braiding of 3m/min again；It is cuboid structure, thickness is 7 millimeters,
Density is 480 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 16g Isooctyl acrylate monomers, 10g acryloyls
Amine, 3.2g benzoyl peroxides composition.
Example IV
100g polyester resin is mixed with 1.2g sodium iodides, 2.6g hydroxyethyl celluloses and the 15g 2, (4- of 6- bis- is added
Amino-benzene oxygen) benzonitrile, mixing adds 18g silica, 7g fluorination ytterbiums, well mixed to obtain polymer blend；Then
By in polymer blend addition screw extruder, polyester granules are prepared；Using the method for melt-spraying spinning prepared by polyester granules again
Into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained
Water process fiber；Water process sponge material is obtained with the braiding speed braiding of 2m/min again；It is cuboid structure, thickness is 7
Millimeter, density is 480 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 13g Isooctyl acrylate monomers, 10g acryloyls
Amine, 1.8g benzoyl peroxides composition.
Embodiment five
100g polyester resin is mixed with 1.2g sodium iodides, 2.6g hydroxyethyl celluloses and the 15g 2, (4- of 6- bis- is added
Amino-benzene oxygen) benzonitrile, mixing adds 18g silica, 7g fluorination ytterbiums, well mixed to obtain polymer blend；Then
By in polymer blend addition screw extruder, polyester granules are prepared；Using the method for melt-spraying spinning prepared by polyester granules again
Into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained
Water process fiber；Water process sponge material is obtained with the braiding speed braiding of 2m/min again；It is cuboid structure, thickness is 9
Millimeter, density is 530 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 13g Isooctyl acrylate monomers, 10g acryloyls
Amine, 1.8g benzoyl peroxides composition.
Embodiment six
100g polyester resin is mixed with 1.1g sodium iodides, 2.3g hydroxyethyl celluloses and the 14g 2, (4- of 6- bis- is added
Amino-benzene oxygen) benzonitrile, mixing adds 15g silica, 6g fluorination ytterbiums, well mixed to obtain polymer blend；Then
By in polymer blend addition screw extruder, polyester granules are prepared；Using the method for melt-spraying spinning prepared by polyester granules again
Into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained
Water process fiber；Water process sponge material is obtained with the braiding speed braiding of 2m/min again；It is cuboid structure, thickness is 7
Millimeter, density is 480 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 13g Isooctyl acrylate monomers, 10g acryloyls
Amine, 1.8g benzoyl peroxides composition.
Embodiment seven
100g polyester resin is mixed with 1.1g sodium iodides, 2.3g hydroxyethyl celluloses and the 14g 2, (4- of 6- bis- is added
Amino-benzene oxygen) benzonitrile, mixing adds 15g silica, 6g fluorination ytterbiums, well mixed to obtain polymer blend；Then
By in polymer blend addition screw extruder, polyester granules are prepared；Using the method for melt-spraying spinning prepared by polyester granules again
Into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained
Water process fiber；Water process sponge material is obtained with the braiding speed braiding of 3m/min again；It is cuboid structure, thickness is 9
Millimeter, density is 480 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 16g Isooctyl acrylate monomers, 10g acryloyls
Amine, 3.2g benzoyl peroxides composition.
Embodiment eight
100g polyester resin is mixed with 1.1g sodium iodides, 2.3g hydroxyethyl celluloses and the 14g 2, (4- of 6- bis- is added
Amino-benzene oxygen) benzonitrile, mixing adds 15g silica, 6g fluorination ytterbiums, well mixed to obtain polymer blend；Then
By in polymer blend addition screw extruder, polyester granules are prepared；Using the method for melt-spraying spinning prepared by polyester granules again
Into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then processed 70 seconds in 140 DEG C, obtained
Water process fiber；Water process sponge material is obtained with the braiding speed braiding of 3m/min again；It is cuboid structure, thickness is 8
Millimeter, density is 500 g/l.
The molecular weight of the polyester resin is 2.5~40,000；The finishing agent is by 15g Isooctyl acrylate monomers, 10g acryloyls
Amine, 2.8g benzoyl peroxides composition.
Table 1 is embodiment product adsorption capacity and intensity（Intensity is tested using measurer for pulling force）Data, it can be seen that this
The product of invention has preferable absorption property.
The data of the embodiment product adsorption capacity of table 1 and intensity
Claims (1)
1. a kind of water process sponge material, it is characterised in that the water process sponge material is cuboid structure, its thickness is
7~9 millimeters, density is 480~530 g/l；The water process sponge material is obtained by water process fibrage；
The water process fiber is prepared by following steps：Polyester resin is mixed with sodium iodide, add hydroxyethyl cellulose with
2,6- bis- (4- amino-benzene oxygens) benzonitriles, mixing adds silica, fluorination ytterbium, well mixed to obtain polyester combination
Thing；Then by polymer blend addition screw extruder, polyester granules are prepared；Again using melt-spraying spinning method by polyester grain
Son is prepared into polyester fiber；Then polyester fiber is inserted in aqueous finish solution, is soaked 60 seconds；Then 70 are processed in 140 DEG C
Second, obtain described water process fiber；
The molecular weight of the polyester resin is 2.5~40,000；
The finishing agent is made up of Isooctyl acrylate monomer, acrylamide, benzoyl peroxide；
Water process fiber prepares water process sponge with the braiding speed of 2~3m/min；
In the polymer blend, the composition of each raw material is：
Polyester resin 100
Sodium iodide 1.1
Hydroxyethyl cellulose 2.3
2,6- bis- (4- amino-benzene oxygens) benzonitrile 14
Silica 15
Fluorination ytterbium 6；
In the finishing agent, Isooctyl acrylate monomer, acrylamide, the mass ratio of benzoyl peroxide are 1.5: 1: 0.28；
The consumption of the finishing agent is the 2.3% of polyester fiber quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827588.2A CN105297181B (en) | 2015-11-25 | 2015-11-25 | A kind of water process sponge material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827588.2A CN105297181B (en) | 2015-11-25 | 2015-11-25 | A kind of water process sponge material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297181A CN105297181A (en) | 2016-02-03 |
| CN105297181B true CN105297181B (en) | 2017-06-06 |
Family
ID=55194969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510827588.2A Expired - Fee Related CN105297181B (en) | 2015-11-25 | 2015-11-25 | A kind of water process sponge material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297181B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838372A (en) * | 2010-04-23 | 2010-09-22 | 苏州天立蓝环保科技有限公司 | Method for preparing fast oil-absorption material |
| CN103331149A (en) * | 2013-07-03 | 2013-10-02 | 苏州天立蓝环保科技有限公司 | Spongy polymer adsorbing material |
| CN103933953A (en) * | 2014-04-16 | 2014-07-23 | 苏州大学 | Preparation method of adsorbing fiber |
| CN104211854A (en) * | 2014-09-09 | 2014-12-17 | 天津工业大学 | Manufacturing method of composite oil-absorbing material |
-
2015
- 2015-11-25 CN CN201510827588.2A patent/CN105297181B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838372A (en) * | 2010-04-23 | 2010-09-22 | 苏州天立蓝环保科技有限公司 | Method for preparing fast oil-absorption material |
| CN103331149A (en) * | 2013-07-03 | 2013-10-02 | 苏州天立蓝环保科技有限公司 | Spongy polymer adsorbing material |
| CN103933953A (en) * | 2014-04-16 | 2014-07-23 | 苏州大学 | Preparation method of adsorbing fiber |
| CN104211854A (en) * | 2014-09-09 | 2014-12-17 | 天津工业大学 | Manufacturing method of composite oil-absorbing material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105297181A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kang et al. | Study on dye wastewater treatment of tunable conductivity solid-waste-based composite cementitious material catalyst | |
| Lei et al. | Integrated reductive/adsorptive detoxification of Cr (VI)-contaminated water by polypyrrole/cellulose fiber composite | |
| CN102675540B (en) | Heavy metal ion adsorption resin and preparation method thereof | |
| CN105056911B (en) | A kind of heavy metal adsorption gel rubber material and environment thereof are structured the formation administering method | |
| CN105504760B (en) | It is a kind of to be used to handle hydrogel material containing heavy metal containing sewage and preparation method thereof | |
| CN105312036A (en) | Adsorbing material and preparation method and application thereof | |
| CN107552008A (en) | A kind of method of corn cob fiber element based aquagel absorption heavy metal ion | |
| US11369943B2 (en) | Starch-based carbon composite and use thereof in selective and efficient adsorption of mercury ion and methylene blue | |
| CN112225484B (en) | Zeolite carrier concrete internal curing agent and preparation method and application thereof | |
| CN103254443B (en) | Preparation method of textile waste cellulose based sewage flocculant | |
| CN114573834B (en) | Enteromorpha hydrogel for rapidly removing pollutants as well as preparation method and application thereof | |
| CN105399896A (en) | Preparation method of gel material for adsorbing heavy metal ions and phenolic compound and product of gel material | |
| CN106040184B (en) | One kind can be used for Adsorption of Cu2+Modified porous magnetic cellulose ball preparation method | |
| CN104998618A (en) | Method for preparing hydrothermal biomass charcoal from pecan shells | |
| CN105692772A (en) | Wastewater composite adsorption-flocculation material | |
| CN108187641A (en) | A kind of preparation method and applications of sodium alginate/polyvinyl alcohol@polyacrylamide nucleocapsid gel balls | |
| CN103933953B (en) | A kind of preparation method of adsorbing fiber | |
| CN110813261A (en) | Preparation method of magnetic chitosan/montmorillonite/humic acid composite microcapsule adsorption material for wastewater treatment | |
| CN110624514A (en) | Method for improving adsorption capacity of humic acid on metal ions | |
| CN107513178B (en) | Polyvinyl alcohol-based foam composite material and preparation method thereof | |
| CN103331149B (en) | Spongy polymer adsorbing material | |
| CN103301818B (en) | Method for preparing fibrous macromolecule adsorption material | |
| CN105854836A (en) | Preparation method of oil absorption material for wastewater treatment | |
| CN105297181B (en) | A kind of water process sponge material | |
| CN104448340A (en) | Preparation method of high-oil-absorption and biodegradable lignin-based microporous molecular sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Sen Inventor after: Wei Feng Inventor after: Shen Hongya Inventor after: Huang Zhenfeng Inventor after: Mao Tiantian Inventor after: Meng Tao Inventor before: Wei Feng |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170508 Address after: 450000 Henan Province, Zhengzhou City Zhongyuan District Central Plains Road office three Officer Temple Street 2 Xiyuan Hospital No. 2 Building 1 unit 13 Applicant after: Meng Sen Address before: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu Province Tianlong 215101 No. 378 building room 4962 Applicant before: SUZHOU SHUIRUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171125 |