CN110819110A - Preparation method of polyether sulfone film for fabric - Google Patents
Preparation method of polyether sulfone film for fabric Download PDFInfo
- Publication number
- CN110819110A CN110819110A CN201911086550.9A CN201911086550A CN110819110A CN 110819110 A CN110819110 A CN 110819110A CN 201911086550 A CN201911086550 A CN 201911086550A CN 110819110 A CN110819110 A CN 110819110A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyether sulfone
- fabric
- film
- reaction kettle
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
- C08J2381/06—Polysulfones; Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2427/16—Homopolymers or copolymers of vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2481/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
- C08J2481/06—Polysulfones; Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a preparation method of a polyether sulfone film for fabric, which comprises the following steps: s1, adding 15-20 parts of polyvinylidene fluoride, 11-16 parts of oxolane, 5-10 parts of sulfinyl, 5-10 parts of azapentanone, 10-15 parts of ethylene glycol, 0.1-1 part of deacetylated chitin and 1-5 parts of sodium p-styrenesulfonate into a reaction kettle, and uniformly stirring; s2, putting 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride into a reaction kettle, and dispersing at high speed for 15-40 min; s3, adding 60-80 parts of polyether sulfone, 20-30 parts of phenolphthalein polyether sulfone, 10-15 parts of tetrachloromethane and 0.05-1 part of 2, 2' -azobis (2-methyl propionitrile) into a reaction kettle, and heating and melting; s4, blow molding by a film blow molding machine to obtain the polyether sulfone film for the fabric; the parts are all parts by weight. The film prepared by the method has good water vapor transmission rate, can ensure waterproofness when used in a garment fabric, enables water vapor formed by sweat on the surface of skin to be smoothly discharged through the fabric, and is good in wearing experience.
Description
Technical Field
The invention relates to a polyether sulfone film, in particular to a preparation method of a polyether sulfone film for fabric.
Background
With the change of consumption concept and the continuous improvement of life quality of people, people pay more and more attention to the functional requirements of textiles such as clothes, and increasingly pursue that the same textile has multiple practical functions as much as possible so as to adapt to and improve living environment, working environment and self health. The fabric plays a crucial role as the first element of the garment. The traditional fabric is provided with various functional coatings, but the coatings can cause the air permeability of the fabric to be reduced and the wearing experience to be poor, so that how to provide the fabric with the waterproof and air permeable functions becomes the direction of efforts of technicians in the field.
Disclosure of Invention
The film prepared by the preparation method of the polyether sulfone film for the fabric has good water vapor transmission rate, can ensure waterproofness when used in a garment fabric, enables water vapor formed by sweat on the surface of skin to be smoothly discharged through the fabric, and is good in wearing experience.
In order to achieve the purpose, the invention adopts the technical scheme that: a preparation method of a polyether sulfone film for fabric comprises the following steps:
s1, adding 15-20 parts of polyvinylidene fluoride, 11-16 parts of oxolane, 5-10 parts of sulfinyl, 5-10 parts of azapentanone, 10-15 parts of ethylene glycol, 0.1-1 part of deacetylated chitin and 1-5 parts of sodium p-styrenesulfonate into a reaction kettle, and uniformly stirring;
s2, putting 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride into a reaction kettle, and dispersing at high speed for 15-40 min;
s3, adding 60-80 parts of polyether sulfone, 20-30 parts of phenolphthalein polyether sulfone, 10-15 parts of tetrachloromethane and 0.05-1 part of 2, 2' -azobis (2-methyl propionitrile) into a reaction kettle, and heating and melting;
s4, blow molding through a film blow molding machine to obtain the polyether sulfone film for the fabric; the parts are all parts by weight.
The technical scheme of further improvement in the technical scheme is as follows:
1. in the scheme, the weight part ratio of the polyether sulfone to the phenolphthalein polyether sulfone is 1: (0.3-0.4).
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the preparation method of the polyether sulfone film for the fabric, 60-80 parts of polyether sulfone and 20-30 parts of phenolphthalein polyether sulfone are used as base materials in the formula of the polyether sulfone film, 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride are added for blending, so that the water vapor transmission rate of the prepared film is improved, and when the polyether sulfone film is used in a fabric of clothes, the water resistance can be ensured, water vapor formed by sweat on the surface of skin can be smoothly discharged through the fabric, and the wearing experience is good; and 0.1-1 part of deacetylated chitin is further added into a formula system based on 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride, so that the electromagnetic shielding effect of the film is remarkably improved, the requirements of electromagnetic shielding and static resistance are completely met, and the application prospect of the composite fabric adopting the film is enriched.
Detailed Description
The invention is further described below with reference to the following examples:
examples 1 to 4: a preparation method of a polyether sulfone film for fabric comprises the following steps:
s1, adding 15-20 parts of polyvinylidene fluoride, 11-16 parts of oxolane, 5-10 parts of sulfinyl, 5-10 parts of azapentanone, 10-15 parts of ethylene glycol, 0.1-1 part of deacetylated chitin and 1-5 parts of sodium p-styrenesulfonate into a reaction kettle, and uniformly stirring;
s2, putting 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride into a reaction kettle, and dispersing at high speed for 15-40 min;
s3, adding 60-80 parts of polyether sulfone, 20-30 parts of phenolphthalein polyether sulfone, 10-15 parts of tetrachloromethane and 0.05-1 part of 2, 2' -azobis (2-methyl propionitrile) into a reaction kettle, and heating and melting;
s4, blow molding through a film blow molding machine to obtain the polyether sulfone film for the fabric; the parts are all parts by weight;
the polyether sulfone film of each embodiment comprises the following specific components in parts by weight:
TABLE 1
| Components | Example 1 | Example 2 | Example 3 | Example 4 |
| Polyether sulfone | 80 | 75 | 68 | 71 |
| Phenolphthalein polyether sulfone | 29 | 30 | 27 | 22 |
| Polyvinylidene fluoride | 15 | 17 | 19 | 20 |
| Oxacyclopentane | 12 | 15 | 16 | 11 |
| Sulfinyl group | 8 | 9 | 7 | 6 |
| Azololanes | 7 | 3 | 5 | 8 |
| Ethylene glycol | 12 | 6 | 5 | 14 |
| Chlorosulfonic acid chloromethyl ester | 6 | 7 | 4 | 8 |
| Chlorinated acid chlorides | 1.4 | 0.5 | 0.3 | 2 |
| Tetrachloromethane | 11 | 15 | 13 | 11 |
| Deacetylated chitin | 0.7 | 0.1 | 0.2 | 0.5 |
| Sodium p-styrene sulfonate | 3 | 2 | 4 | 1.5 |
| 2, 2' -azobis (2-methylpropanenitrile) | 0.15 | 0.27 | 0.75 | 0.60 |
In example 1, the weight part ratio of the polyether sulfone to the phenolphthalein polyether sulfone is 1: 0.31;
in example 2, the weight part ratio of the polyether sulfone to the phenolphthalein polyether sulfone is 1: 0.38;
in example 3, the weight part ratio of the polyethersulfone to the phenolphthalein polyethersulfone is 1: 0.35;
the weight ratio of the above polyether sulfone to phenolphthalein-type polyether sulfone in example 4 was 1: 0.33.
Comparative examples 1 to 2: a preparation method of a polyether sulfone film for fabric comprises the following steps:
s1, adding 15-20 parts of polyvinylidene fluoride, 11-16 parts of oxolane, 5-10 parts of sulfinyl, 5-10 parts of azapentanone, 10-15 parts of ethylene glycol, 0.1-1 part of deacetylated chitin and 1-5 parts of sodium p-styrenesulfonate into a reaction kettle, and uniformly stirring;
s2, putting 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride into a reaction kettle, and dispersing at high speed for 15-40 min;
s3, adding 60-80 parts of polyether sulfone, 20-30 parts of phenolphthalein polyether sulfone, 10-15 parts of tetrachloromethane and 0.05-1 part of 2, 2' -azobis (2-methyl propionitrile) into a reaction kettle, and heating and melting;
s4, blow molding through a film blow molding machine to obtain the polyether sulfone film for the fabric; the parts are all parts by weight;
the polyether sulfone film with each proportion comprises the following specific components in parts by weight:
TABLE 2
| Components | Comparative example 1 | Comparative example 2 |
| Polyether sulfone | 68 | 80 |
| Phenolphthalein polyether sulfone | 27 | 29 |
| Polyvinylidene fluoride | 19 | 15 |
| Oxacyclopentane | 16 | 12 |
| Sulfinyl group | 7 | 8 |
| Azololanes | 5 | 7 |
| Ethylene glycol | 5 | 14 |
| Chlorosulfonic acid chloromethyl ester | - | 8 |
| Chlorinated acid chlorides | - | 2 |
| Tetrachloromethane | 15 | 11 |
| Deacetylated chitin | 0.1 | - |
| Benzene para benzeneEthylene sulfonic acid sodium salt | 2 | 1.5 |
| 2, 2' -azobis (2-methylpropanenitrile) | 0.15 | 0.75 |
In the comparative example 1, the weight part ratio of the polyether sulfone to the phenolphthalein polyether sulfone is 1: 0.39;
in comparative example 2, the weight ratio of the above polyether sulfone to phenolphthalein-type polyether sulfone was 1: 0.32.
The performance test data of the films prepared in the examples and comparative examples are as follows:
TABLE 3
As shown in table 3, comparative example 1 lacks chloromethyl chlorosulfonate and chlorinated acid chloride as components relative to examples 1 to 4, and it is clear from the data that the water vapor transmission rate of comparative example 1 is much smaller than that of examples 1 to 4, i.e., the air permeability of the polyethersulfone film produced in comparative example 1 is inferior to that of the modified polyethersulfone films produced in examples 1 to 4;
as shown in the evaluation results of table 3, the polyethersulfone membrane prepared in each embodiment of the invention has various parameters superior to each proportion, has high water vapor transmission rate, and can ensure waterproofness when used in the fabric of clothes, and can ensure that water vapor formed by sweat on the surface of skin can be smoothly discharged through the fabric, so that the wearing experience is more comfortable; the shielding effectiveness of the film reaches more than 38dB, the requirements of electromagnetic shielding and static resistance are completely met, and the application prospect of the composite fabric adopting the film is enriched.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (2)
1. A preparation method of a polyether sulfone film for fabric is characterized by comprising the following steps: the method comprises the following steps:
s1, adding 15-20 parts of polyvinylidene fluoride, 11-16 parts of oxolane, 5-10 parts of sulfinyl, 5-10 parts of azapentanone, 10-15 parts of ethylene glycol, 0.1-1 part of deacetylated chitin and 1-5 parts of sodium p-styrenesulfonate into a reaction kettle, and uniformly stirring;
s2, putting 2-8 parts of chloromethyl chlorosulfonate and 0.2-2 parts of chlorinated acyl chloride into a reaction kettle, and dispersing at high speed for 15-40 min;
s3, adding 60-80 parts of polyether sulfone, 20-30 parts of phenolphthalein polyether sulfone, 10-15 parts of tetrachloromethane and 0.05-1 part of 2, 2' -azobis (2-methyl propionitrile) into a reaction kettle, and heating and melting;
s4, blow molding through a film blow molding machine to obtain the polyether sulfone film for the fabric; the parts are all parts by weight.
2. The method for preparing the polyether sulfone film for the fabric according to claim 1, which is characterized by comprising the following steps of: the weight ratio of the polyether sulfone to the phenolphthalein polyether sulfone is 1: (0.3-0.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911086550.9A CN110819110A (en) | 2019-11-08 | 2019-11-08 | Preparation method of polyether sulfone film for fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911086550.9A CN110819110A (en) | 2019-11-08 | 2019-11-08 | Preparation method of polyether sulfone film for fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110819110A true CN110819110A (en) | 2020-02-21 |
Family
ID=69553421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911086550.9A Pending CN110819110A (en) | 2019-11-08 | 2019-11-08 | Preparation method of polyether sulfone film for fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110819110A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769044A (en) * | 2004-10-07 | 2006-05-10 | 德古萨公司 | Multi-layer complex with polyester layer and protection layer |
| CN1772813A (en) * | 2005-11-04 | 2006-05-17 | 东华大学 | Phenolphthalein polyether sulfone, polyether sulfone blend film and their prepn and use |
| CN103437071A (en) * | 2013-09-11 | 2013-12-11 | 浙江伟星实业发展股份有限公司 | Electrostatic spinning nanofiber membrane as well as preparation method thereof |
| CN104941465A (en) * | 2015-06-04 | 2015-09-30 | 宁波聿丰新材料科技有限公司 | Method for preparing compound polyvinylidene fluoride super-hydrophobic porous separating membrane |
| CN109912909A (en) * | 2019-02-21 | 2019-06-21 | 南通东屹高新纤维科技有限公司 | The preparation method of fabric polyfluortetraethyleventilated ventilated membrane |
| CN110201558A (en) * | 2019-06-04 | 2019-09-06 | 泉州碧蓝膜科技有限责任公司 | A kind of reinforced PVDF of big flux not belt material ultrafiltration membrane and preparation method thereof |
-
2019
- 2019-11-08 CN CN201911086550.9A patent/CN110819110A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769044A (en) * | 2004-10-07 | 2006-05-10 | 德古萨公司 | Multi-layer complex with polyester layer and protection layer |
| CN1772813A (en) * | 2005-11-04 | 2006-05-17 | 东华大学 | Phenolphthalein polyether sulfone, polyether sulfone blend film and their prepn and use |
| CN103437071A (en) * | 2013-09-11 | 2013-12-11 | 浙江伟星实业发展股份有限公司 | Electrostatic spinning nanofiber membrane as well as preparation method thereof |
| CN104941465A (en) * | 2015-06-04 | 2015-09-30 | 宁波聿丰新材料科技有限公司 | Method for preparing compound polyvinylidene fluoride super-hydrophobic porous separating membrane |
| CN109912909A (en) * | 2019-02-21 | 2019-06-21 | 南通东屹高新纤维科技有限公司 | The preparation method of fabric polyfluortetraethyleventilated ventilated membrane |
| CN110201558A (en) * | 2019-06-04 | 2019-09-06 | 泉州碧蓝膜科技有限责任公司 | A kind of reinforced PVDF of big flux not belt material ultrafiltration membrane and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102643722B (en) | Washing agent and preparation method thereof | |
| CN110819110A (en) | Preparation method of polyether sulfone film for fabric | |
| CN110982268A (en) | Polyether sulfone film for clothing | |
| CN109912909A (en) | The preparation method of fabric polyfluortetraethyleventilated ventilated membrane | |
| CN103821000B (en) | Garment material of a kind of outer surface waterproof one-way wet-guide and preparation method thereof | |
| CN110205834A (en) | Waterproof and breathable polyether sulfone fabric | |
| CN104911894A (en) | Microwave-assisted alcoholysis method of surface hydrophilic dacron | |
| CN112160155A (en) | Flame-retardant antibacterial fabric | |
| CN102995443A (en) | Manufacture method of waterproof polyester fabric | |
| CN105462230A (en) | Formula of waterborne polyurethane breathable leather | |
| CN110205835A (en) | The preparation method of high-intensitive clothes waterproof fabrics | |
| CN104674379A (en) | Waterproof fabric material and preparation method thereof | |
| CN104846636A (en) | Novel crease-resisting finishing agent for textiles | |
| CN103306135B (en) | Processing method of non-ironing elastic cotton shirt | |
| CN107326673A (en) | A kind of garment material environmentally friendly crease-shedding finishing agent and preparation method thereof | |
| CN104988770A (en) | Outer surface waterproof single-side moisture transported garment fabric and making method thereof | |
| CN205974871U (en) | Cold -proof breathable fabric protects against radiation | |
| CN111016365A (en) | Composite fabric with waterproof performance | |
| CN103613802A (en) | Medical rubber gloves and preparation method thereof | |
| CN212555349U (en) | Antistatic polyester composite fabric | |
| CN214056796U (en) | Antistatic fabric with good moisture absorption and breathability | |
| CN202407180U (en) | Surgical gown | |
| CN211662759U (en) | Dyeable copper fiber fabric | |
| CN215303152U (en) | Quick-dry long-sleeve combat training clothes | |
| CN214821398U (en) | Antifouling ventilative type grey cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |
|
| RJ01 | Rejection of invention patent application after publication |