CN111155310A - Water-proof and oil-proof finishing agent - Google Patents
Water-proof and oil-proof finishing agent Download PDFInfo
- Publication number
- CN111155310A CN111155310A CN202010042817.0A CN202010042817A CN111155310A CN 111155310 A CN111155310 A CN 111155310A CN 202010042817 A CN202010042817 A CN 202010042817A CN 111155310 A CN111155310 A CN 111155310A
- Authority
- CN
- China
- Prior art keywords
- finishing agent
- proof
- oil
- finish
- agent
- 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
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 66
- 239000004753 textile Substances 0.000 claims abstract description 30
- 239000004744 fabric Substances 0.000 claims abstract description 25
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 14
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 8
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 2
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 claims description 2
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- -1 dicumyl hydroperoxide Chemical compound 0.000 claims description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 230000000149 penetrating effect Effects 0.000 abstract description 13
- 238000001035 drying Methods 0.000 abstract description 6
- 230000003373 anti-fouling effect Effects 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 230000032798 delamination Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
-
- 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
- D06M13/10—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 oxygen
- D06M13/144—Alcohols; Metal alcoholates
-
- 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
- D06M13/395—Isocyanates
-
- 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
- D06M13/503—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 without bond between a carbon atom and a metal or a boron, silicon, selenium or tellurium atom
- D06M13/507—Organic silicon compounds without carbon-silicon bond
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/01—Stain or soil resistance
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/11—Oleophobic properties
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention belongs to the field of textiles, and discloses a waterproof and oil-proof finishing agent which is mainly prepared from the following raw materials in parts by weight: 12-25 parts of fluorocarbon resin, 0.5-5 parts of penetrating agent, 0.8-5 parts of cross-linking agent and 1-6 parts of alcohol and 50-90 parts of water. The finishing agent prepared by the invention has no odor, is safe and environment-friendly through proper selection of the fluorocarbon resin, the penetrating agent and the cross-linking agent and selection of the using amounts of the fluorocarbon resin, the penetrating agent and the cross-linking agent, and can treat textile fabrics under the condition of low temperature or drying in the shade, so that the textile fabrics have good waterproof and oil-proof functions, thereby having good antifouling performance.
Description
Technical Field
The invention belongs to the field of textiles, and particularly relates to a waterproof and oil-proof finishing agent.
Background
The textile is treated by the finishing agent, so that the surface performance of the textile can be changed, and special functions are given to the textile, for example, the textile treated by the finishing agent has good waterproof and oil-proof functions.
In the prior art, finishing agents mainly comprise two categories, one category is a water-based finishing agent, the water-based finishing agent is safe and environment-friendly, the smell is low, and the textile surface treated by the water-based finishing agent has lotus leaf-like waterproof and oil-proof performance. But the water-based finishing agent can exert the water-proof and oil-proof performance only by baking and drying at a high temperature of more than 130 ℃ in the using process. The other type of finishing agent is an organic solvent type finishing agent, the finishing agent does not need to be baked and dried at high temperature in the using process, and textiles can be treated under the condition of low temperature or shade drying, so that the textiles have the effects of water resistance and oil resistance, but the finishing agent mainly contains a large amount of organic solvents, has strong odor and is flammable and explosive, and causes great troubles in the normal production and transportation links.
Therefore, it is necessary to provide a water-and oil-repellent finishing agent which does not contain a large amount of organic solvents, is odorless, safe and environmentally friendly, and can treat textiles at low temperature or in the shade to provide the textiles with good water-and oil-repellent functions.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art described above. Therefore, the invention provides the waterproof and oil-proof finishing agent which does not contain a large amount of organic solvents, is odorless, safe and environment-friendly, and can treat the textile under the condition of low temperature or drying in the shade, so that the textile has good waterproof and oil-proof functions.
A waterproof and oil-proof finishing agent is mainly prepared from the following raw materials in parts by weight:
preferably, the water-proof and oil-proof finishing agent is prepared from the following raw materials in parts by weight:
preferably, the molecular weight of the fluorocarbon resin is 8000-. The molecular weight of the fluorocarbon resin is selected, so that the prepared finishing agent is more stable.
Preferably, the penetrating agent is fatty alcohol-polyoxyethylene ether.
Preferably, the crosslinking agent is selected from at least one of isocyanate, ethyl orthosilicate, methyl orthosilicate, trimethoxysilane, 1, 4-butanediol diacrylate, ethylene glycol dimethacrylate, butyl acrylate, dicumyl peroxide or dicumyl hydroperoxide.
Preferably, the alcohol is at least one of isopropanol, isobutanol and isoamyl alcohol; further preferably, the alcohols are isopropanol and isobutanol. The selection of the types of the alcohol is beneficial to further improving the water-proof and oil-proof functions of the finishing agent.
Through the proper selection of the fluorocarbon resin, the penetrating agent and the cross-linking agent and the selection of the using amounts of the fluorocarbon resin, the penetrating agent and the cross-linking agent, the finishing agent prepared by the method disclosed by the invention is small in smell, safe and environment-friendly, and meanwhile, textile fabrics can be treated under the condition of low temperature or drying in the shade, so that the textile fabrics have good waterproof and oil-proof functions, and further have good antifouling performance.
A preparation method of a water-proof and oil-proof finishing agent comprises the following steps:
weighing the raw material components according to the formula ratio, mixing, and reacting at 10-50 ℃ for 7-9 hours to obtain the finishing agent.
Preferably, the reaction is carried out at a stirring speed of 100-300 rpm. The reactant can be prepared and reacted more fully.
Preferably, the reaction temperature is 40-45 ℃ and the reaction time is 8-8.5 hours.
The finishing agent prepared by the invention is a water-based finishing agent, can be diluted to 1-5 times (mass times) by water before use, can be used in industry or families, and is very safe and environment-friendly. The prepared finishing agent needs to be sealed and stored.
An application method of a water-proof and oil-proof finishing agent comprises the following steps:
and spraying the finishing agent on the textile, and keeping the textile for 1 to 3 hours at the temperature of between 5 and 35 ℃ to obtain the finishing agent.
The textile treated by the finishing agent has the effect similar to the lotus leaf surface, and has good waterproof, oil-proof and antifouling performances.
A textile (e.g. cloth) having a surface coated with a finish according to the invention.
The textile can be used for preparing raincoats, umbrellas and tents.
Compared with the prior art, the invention has the following beneficial effects:
(1) the finishing agent prepared by the invention has no odor, is safe and environment-friendly through proper selection of the fluorocarbon resin, the penetrating agent and the cross-linking agent and selection of the using amounts of the fluorocarbon resin, the penetrating agent and the cross-linking agent, and can treat textile fabrics under the condition of low temperature or drying in the shade, so that the textile fabrics have good waterproof and oil-proof functions, thereby having good antifouling performance.
(2) When the raw materials are isocyanate and the alcohol is isopropanol and isobutanol, the finishing agent prepared by the method has good stability, and is applied to the surface of textile fabrics, so that the water-proof and oil-proof effects are better.
Detailed Description
In order to make the technical solutions of the present invention more apparent to those skilled in the art, the following examples are given for illustration. It should be noted that the following examples are not intended to limit the scope of the claimed invention.
The starting materials, reagents or apparatuses used in the following examples are conventionally commercially available or can be obtained by conventionally known methods, unless otherwise specified.
Example 1
A waterproof and oil-proof finishing agent is mainly prepared from the following raw materials in parts by weight:
the molecular weight of the fluorocarbon resin is 8000-10000;
the penetrating agent is fatty alcohol-polyoxyethylene ether.
The cross-linking agent is ethyl orthosilicate;
the alcohol is isopropanol.
A preparation method of a water-proof and oil-proof finishing agent comprises the following steps:
weighing the raw material components according to the formula ratio, mixing, and reacting at 30-40 ℃ for 8 hours to obtain the finishing agent.
Example 2
A waterproof and oil-proof finishing agent is mainly prepared from the following raw materials in parts by weight:
the molecular weight of the fluorocarbon resin is 12000-15000;
the penetrating agent is fatty alcohol-polyoxyethylene ether;
the cross-linking agent is isocyanate;
the alcohol is isopropanol 1.5 parts and isobutanol 1.5 parts.
A preparation method of a water-proof and oil-proof finishing agent comprises the following steps:
weighing the raw material components according to the formula ratio, mixing, reacting for 8 hours at 40-45 ℃, wherein the reaction is carried out at a stirring speed of 200 r/min, and thus obtaining the finishing agent.
Example 3
A waterproof and oil-proof finishing agent is mainly prepared from the following raw materials in parts by weight:
the penetrating agent is fatty alcohol-polyoxyethylene ether;
the cross-linking agent is 1 part of isocyanate, 1 part of methyl orthosilicate and 1 part of trimethoxy silane;
the alcohol is isopropanol 1 part, isobutanol 1 part and isoamylol 1 part.
A preparation method of a water-proof and oil-proof finishing agent comprises the following steps:
weighing the raw material components according to the formula ratio, mixing, and reacting at 20-30 ℃ for 9 hours to obtain the finishing agent.
Example 4
A waterproof and oil-proof finishing agent is mainly prepared from the following raw materials in parts by weight:
the penetrating agent is fatty alcohol-polyoxyethylene ether.
The cross-linking agent is trimethoxy silane;
the alcohol is isoamyl alcohol.
A preparation method of a water-proof and oil-proof finishing agent comprises the following steps:
weighing the raw material components according to the formula ratio, mixing, and reacting at 30-40 ℃ for 9 hours to obtain the finishing agent.
Comparative example 1
Compared with the example 2, the fluorocarbon resin is replaced by the phenolic resin in the comparative example 1, and other raw material components and the preparation method are the same as the example 2.
Comparative example 2
Compared with the embodiment 2, the fluorocarbon resin of the comparative example 2 comprises 3 parts of fluorocarbon resin, 2 parts of penetrating agent, 10 parts of crosslinking agent, 10 parts of alcohol and 75 parts of water, and the preparation method is the same as the embodiment 2.
Product effectiveness testing
The finishes prepared in examples 1 to 4 and comparative examples 1 to 2 were placed in sealed transparent glass bottles and allowed to stand at-5 ℃ for 3 days, then at 40 ℃ for 3 days and further at-5 ℃ for 3 days, and this was repeated three times to observe whether the finish had precipitates or a delamination phenomenon, and the finishes were also tested for odor irritation, the results of which are shown in Table 1.
Table 1:
as can be seen from Table 1, the finishing agents prepared in examples 1-4 of the present invention have good stability, are still very stable when being circularly processed at-5 ℃ and 40 ℃, do not have precipitation or delamination, and are favorable for transportation or storage. Comparative example 1 shows delamination or precipitation, and it can be seen that the fluorocarbon resin in the finish of the present invention cannot be replaced with a phenolic resin.
The finishes prepared in examples 1-4 and comparative examples 1-2 were each sprayed onto cloth, held at 10 ℃ for 2 hours, and air dried naturally to produce treated cloth. Then testing the waterproof and oil-proof performances of the cloth, wherein the specific test process is as follows: placing the cloth to be tested under a funnel, respectively placing water, vegetable oil and oily sludge water in the funnel, dripping the water, the vegetable oil and the oily sludge water on the cloth by the funnel at a speed of 20-30 drops/min, observing whether the water, the oil and the stain are remained on the surface of the cloth to be tested, and grading (the grading is from 60 minutes or less, 70 minutes, 80 minutes, 90 minutes and 100 minutes, 60 minutes or less indicates that the surface of the cloth is obviously stained with water, oil or stain, 100 minutes indicates that the surface of the cloth is not stained with water, oil or stain, 90 minutes indicates that the surface of the cloth has a very small amount of water, oil or stain, and the higher the grade indicates that the surface of the cloth has stronger water, oil and stain resistance). In addition, a control group, i.e., a cloth without finish treatment, was set, and the results are shown in table 2.
Table 2:
as can be seen from Table 2, the finishing agents prepared in examples 1-4 of the present invention can significantly improve the water-proof, oil-proof and stain-proof properties of the cloth when used for treating the cloth. The finish prepared in comparative example 1 was significantly less water, oil and stain repellent, and the fabric of the control group, which was not treated with the finish, was the least water, oil and stain repellent.
In conclusion, the finishing agent prepared by the invention can treat textile (such as cloth) at low temperature (such as 10 ℃), high-temperature treatment is not needed, and the worthy finishing agent has no pungent smell and good stability.
Claims (10)
1. The waterproof and oil-proof finishing agent is characterized by being mainly prepared from the following raw materials in parts by weight:
2. the finish of claim 1, wherein the fluorocarbon resin has a molecular weight of 8000-.
3. The finish of claim 1, wherein the penetrant is a fatty alcohol-polyoxyethylene ether.
4. The finish of claim 1, wherein the cross-linking agent is selected from at least one of isocyanate, ethyl orthosilicate, methyl orthosilicate, trimethoxysilane, 1, 4-butanediol diacrylate, ethylene glycol dimethacrylate, butyl acrylate, dicumyl peroxide, or dicumyl hydroperoxide.
5. The finish of claim 1, wherein the alcohol is at least one of isopropanol, isobutanol, or isoamyl alcohol.
6. A process for the preparation of the finish according to any of claims 1 to 3, characterized in that it comprises the following steps:
weighing the raw material components according to the formula ratio, mixing and reacting to obtain the finishing agent.
7. The method according to claim 6, wherein the reaction temperature is 10 to 50 ℃ and the reaction time is 7 to 9 hours.
8. The method as claimed in claim 6, wherein the reaction is carried out at a stirring speed of 100-300 rpm.
9. A method of using the finish of any of claims 1-3, comprising the steps of:
and spraying the finishing agent on the textile, and keeping the textile for 1 to 3 hours at the temperature of between 5 and 35 ℃ to obtain the finishing agent.
10. A textile fabric, characterized in that the surface of the textile fabric is coated with the finish according to any of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042817.0A CN111155310A (en) | 2020-01-15 | 2020-01-15 | Water-proof and oil-proof finishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042817.0A CN111155310A (en) | 2020-01-15 | 2020-01-15 | Water-proof and oil-proof finishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111155310A true CN111155310A (en) | 2020-05-15 |
Family
ID=70563003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010042817.0A Pending CN111155310A (en) | 2020-01-15 | 2020-01-15 | Water-proof and oil-proof finishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111155310A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883175A (en) * | 1994-09-05 | 1999-03-16 | Daikin Industries Ltd. | Stainproofing composition having water-and-oil-repellency |
| CN1251595A (en) * | 1997-04-08 | 2000-04-26 | 美国3M公司 | Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to substrate |
| CN1659222A (en) * | 2002-06-03 | 2005-08-24 | 3M创新有限公司 | Fluoro-silane-oligomer composition |
| CN1703481A (en) * | 2002-10-15 | 2005-11-30 | 旭硝子株式会社 | Water and oil repellent composition |
| CN101633715A (en) * | 2009-05-07 | 2010-01-27 | 大连理工大学 | Fluorine-containing resin emulsion and preparation method thereof |
| CN101798366A (en) * | 2010-03-12 | 2010-08-11 | 常州光辉化工有限公司 | Water-borne perfluoroalkyl fluorocarbon emulsion, water-borne cable anti-icing paint containing same and preparation method thereof |
| CN102433778A (en) * | 2011-10-22 | 2012-05-02 | 蔡艺萍 | Production process for water-sense printed fabric |
| CN103147299A (en) * | 2013-03-26 | 2013-06-12 | 东华大学 | Method for producing fabric for antifouling mosquito-repellent terylene and nylon interweaving mesh shoe |
| CN103435745A (en) * | 2013-08-06 | 2013-12-11 | 浙江大学 | Low-temperature crosslinking fluorine-containing nuclear shell type water-repellent and oil-repellent finishing agent emulsion and preparation method thereof |
| CN104179013A (en) * | 2014-08-28 | 2014-12-03 | 东莞市长安东阳光铝业研发有限公司 | Waterproof and oilproof composition and waterproof and oilproof additive composition |
-
2020
- 2020-01-15 CN CN202010042817.0A patent/CN111155310A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883175A (en) * | 1994-09-05 | 1999-03-16 | Daikin Industries Ltd. | Stainproofing composition having water-and-oil-repellency |
| CN1251595A (en) * | 1997-04-08 | 2000-04-26 | 美国3M公司 | Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to substrate |
| CN1659222A (en) * | 2002-06-03 | 2005-08-24 | 3M创新有限公司 | Fluoro-silane-oligomer composition |
| CN1703481A (en) * | 2002-10-15 | 2005-11-30 | 旭硝子株式会社 | Water and oil repellent composition |
| CN101633715A (en) * | 2009-05-07 | 2010-01-27 | 大连理工大学 | Fluorine-containing resin emulsion and preparation method thereof |
| CN101798366A (en) * | 2010-03-12 | 2010-08-11 | 常州光辉化工有限公司 | Water-borne perfluoroalkyl fluorocarbon emulsion, water-borne cable anti-icing paint containing same and preparation method thereof |
| CN102433778A (en) * | 2011-10-22 | 2012-05-02 | 蔡艺萍 | Production process for water-sense printed fabric |
| CN103147299A (en) * | 2013-03-26 | 2013-06-12 | 东华大学 | Method for producing fabric for antifouling mosquito-repellent terylene and nylon interweaving mesh shoe |
| CN103435745A (en) * | 2013-08-06 | 2013-12-11 | 浙江大学 | Low-temperature crosslinking fluorine-containing nuclear shell type water-repellent and oil-repellent finishing agent emulsion and preparation method thereof |
| CN104179013A (en) * | 2014-08-28 | 2014-12-03 | 东莞市长安东阳光铝业研发有限公司 | Waterproof and oilproof composition and waterproof and oilproof additive composition |
Non-Patent Citations (2)
| Title |
|---|
| 杨成德: "《涂料开发与试验》", 科学技术文献出版社 * |
| 阎克路: "《染整工艺与原理 上册》", 1 January 2020, 中国纺织出版社有限公司 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3672977A (en) | Production of polyesters | |
| CN109930403B (en) | Printing paste composition for textiles | |
| CN104357603B (en) | A kind of multiple-effect leather finishing agent | |
| CN111057209A (en) | Water-based moisture-permeable flame-retardant polyurethane coating adhesive for textiles and preparation method thereof | |
| CN115198520A (en) | Bio-based softening agent and preparation method and application thereof | |
| CN110093782B (en) | Preparation method of low-foam silicon-containing degreasing agent | |
| CN111155310A (en) | Water-proof and oil-proof finishing agent | |
| CN109763345B (en) | Fluorine-free anti-splashing fabric spray and preparation method thereof | |
| CN107022929A (en) | A kind of manufacture method of circuit board high-performance p-aramid fiber insulating paper | |
| CN112144291A (en) | Aqueous antistatic slurry, preparation method and synthetic leather prepared from slurry | |
| CN111705511B (en) | Multifunctional moisture-absorbing and sweat-releasing finishing agent and preparation method thereof | |
| CN110684873A (en) | Leather care agent and preparation method thereof | |
| CN115387127B (en) | Foam finishing method for improving smooth hand feeling of flame-retardant fabric | |
| CN112921663B (en) | Reactive water repellent and preparation method thereof | |
| CN116289217A (en) | Fluorine-free waterproof and oil-stain-resistant finishing agent for textiles, and preparation method and application thereof | |
| CN116084178A (en) | Bio-based magic tape back gluing and preparation method and application thereof | |
| CN108184822A (en) | A kind of working fluid that can retain camellia Fresh Cutting flower natural primary color and its application | |
| CN114409853A (en) | Fluorine-free waterproof agent and preparation method thereof | |
| US4341669A (en) | Cellulose derivative/polyether polyamine/polyepoxide reaction product as antistatic soil release finish for polyester | |
| CN112281493A (en) | Fluoride-free waterproof finishing agent and preparation method thereof | |
| CN112779778B (en) | Coating composition and application thereof | |
| CN112962326A (en) | Method for improving dyeing property of aramid fiber cloth | |
| US2041836A (en) | Impervious fabric | |
| CN113840862A (en) | Aminoalkyl group-containing organopolysiloxane and fiber treatment agent | |
| CN106220856B (en) | A kind of Abietyl modified silicon wax and preparation method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |