TW200538603A - Chemical agent for forming water-repellant and oil-repellant film on a woven fabric, method for preparing the chemical agent and finishing process for applying the chemical agent in woven fabric - Google Patents

Abstract

This invention relates to a chemical agent for forming water-repellant and oil-repellant film on a woven fabric, a method for preparing the chemical agent and a finishing process for applying the chemical agent in woven fabric. The chemical agent is a mixture chemical agent consisting of a specific fluorocarbon polymer, or further linked to silica. The method for preparing the chemical agent includes the steps of: selecting fluorocarbon monomer, AIBN, DT, non-ionic surfactant, and MEK which are all introduced into a reaction tank, or further added with VTMS and reacted to form emulsion, which is then refined and dehydrated to form a chemical agent of fluorocarbon polymer by means of MEK and an alcohol solution. The fluorocarbon polymer may be dissolved by organic halogen acid and chloralkane organic solution, which is then added with TEOS and distilled water for reaction and dehydration to obtain the mixture chemical agent of fluorocarbon polymer linked to silica. The chemical agent can be applied to a woven fabric by specific measures, such that not only can the chemical agent form a water-repellant or an oil-repellant film over the woven fabric to reduce sever loss or discoloring of the woven fabric.

Description

200538603 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to the technical field applied to the surface finishing of fabrics, and particularly to a pharmaceutical agent and a pharmaceutical agent used to form a water-repellent and oil-repellent film with super double-repellent function on the surface of fabrics Preparation method and processing method of applying the agent to fabric. [Previous technology] At present, the water-repellent and oil-repellent antifouling finishing operations on fabrics are only applied to the surface of fabrics with agents such as fluorocarbons, so that the films formed on the fabrics by using the agents can make the fabrics have Characteristics of water and oil repellency. Only the film made of this fluorocarbon agent can only make the contact angle between the surface of the fabric and water droplets or oil droplets up to about 115 degrees, and it cannot exhibit the "super double thinning" function like the structure of small fragments like the surface of lotus leaves or petals. . In addition, the use of the fluorocarbon agent will cause damage to the fabric, make the fabric prone to yellowing and reduce strength, and affect the quality of the fabric. Recently, thanks to the nanotechnology, some people have developed a "super sparse surface" technology with "super double sparse" function or "lotus effect" like the surface of lotus leaves or petals. In the research report, When rolling down to remove dirt on a flat surface, it must have a high contact angle structure, and the formation of the so-called lotus leaf effect is mainly formed by a combination of reducing the surface tension of the object and increasing its surface roughness. Regarding the aforementioned super-sparse surface forming technology, many people have applied to solid surface treatment in the past to make it have the above-mentioned super double-sparse function. However, according to its 200538603, to achieve this, most people adopt the technology 侔It can only be achieved by processing at a high temperature of over 4, and this south temperature processing condition is applied to the finishing and processing of fabrics. Because the fabrics withstand such high temperatures, it is not an appropriate processing technology. @This, how to form a super-double sparse surface with self-cleaning function through finishing processing technology on the fabric is one of the research and development focuses of today's fabric processing technology. [Summary of the Invention] The main purpose of the present invention is to provide a medicine, a preparation of the medicine and a processing method for applying the medicine to a fabric, which can form a high-efficiency water- and oil-repellent film on the surface of the fabric. II. It has the function of "super double thinning" similar to the surface of lotus leaves or petals. In order to achieve the purpose of revealing the invention, the technical solution proposed by the present invention is to make the agent for forming a water-repellent and oil-repellent film on the fabric surface a fluorocarbon copolymer (FACP), the preparation method is mainly selected from a predetermined amount of fluorocarbon monomer (M-FA), VTMS (Vinyltrimethoxysilane), AIBN (2, 2-Azo bisbutyronitrile), DT (l-Dodecanethiol), non-ionic surfactant And MEK (Methyl ethyl ketone) are added to the reaction tank, filled with an inert gas, reacted for a predetermined time at 60 ~ 80GC to become an emulsion, and then the 4 emulsion is refined with MEK (Methyl ethyl ketone) and methanol, and then processed. Dry to obtain a crystalline solid fluorocarbon copolymer (FACP) agent. The agent for forming a water- and oil-repellent film on the surface of a fabric can also be a fluorocarbon polymer (FAP) The preparation method is mainly selected from a predetermined amount of fluorocarbon monomer (M-FA), AIBN (2, 2-Azo bisbutyronitrile), DT (l ~ Dodecanethiol), non-ionic surfactant and MEK (Methyl 200538603 ethyl ketone). The reaction tank is filled with an inert gas and reacted for a predetermined time at 60-800 ° C. After the reaction is completed, an emulsion is formed, and the emulsion is refined with MEKCMethyl ethyl ketone) and methanol, and then dried, and A crystalline solid fluorocarbon polymer (FAP) is obtained. The aforementioned fluorocarbon copolymer (FACP) or fluorocarbon polymer (FAp) is also combined with silicon dioxide (SiO2) into a fluorocarbon mixed material agent, and its preparation is mainly To a predetermined amount of fluorocarbon copolymer (FACP) or fluorocarbon polymer (FAp), add an organic halide acid and a chloroalkane organic solvent and stir to dissolve it into a solution. Then add TEOS (Tetraethyl orthosilicate) and distilled water to it, and add it to the temperature. The mixture is stirred until the solution solidifies in a jelly state, and then the organic solvent therein is volatilized by drying means to obtain the fluorocarbon mixed material medicine. The medicine prepared by the above technical scheme of the present invention is processed through finishing. When applied to fabrics, it can make the surface of the fabric have the function of "super double thinning" similar to the surface of lotus leaves or petals, and can improve the damage to the fabric after the fabric is processed with fluorocarbon agent and the fabric is easy to yellow and reduce the strength. [Embodiment] According to the creative idea of the technical solution, the present invention has designed several specific and feasible medicaments. The first medicament is a fluorocarbon copolymer (FACP). The chemical formula is as follows: 200538603 cf3

I (CF2) n,

I CF2

I (CH2) 2

I 0 C = 0 Si (OCH3) 3 CH3 (CH2) 11S- (CH2-CH) n0- (CH2-CH) n1- where n '= 7 to 10. As shown in the first figure, the preparation and removal of the fluorocarbon copolymer (FACP) agent, the main fluorocarbon monomer (M-FA) is 20-25% by weight, and the VTMS is 10-15% by weight. (Vinyltrimethoxysilane), 0.5 to 1% AIBN (2, 2-Azo bisbutyronitrile), Θ J Xia Zhi percentage 0 · 15 ~ 0. 22% DT (1-Dodecanethiol), heavy X Eight to half white ratio of 1. 5 ~ 2.2% non-ionic surfactant and weight percent of MEK (Methyl ethyl ketone) and other pharmaceuticals are added to a reaction tank equipped with a condensation ° tube, filled with nitrogen and the like Of inert gas or other gases that do not participate in the reaction at 60 ~ 80GC for a predetermined time (the reaction time is about $ ^ small:), after the reaction is completed, a predetermined emulsion is formed, and the emulsion is μ μ MEK ( Methyl ethyl ketone) and methanol-like solution ^ 7 private temple. Class solution after several refining treatment, and then subjected to drying treatment, that is, a color crystalline solid fluorocarbon copolymer (FACP). Amine-like gas anorexia The second agent designed by the present invention is-^ your horse polymer (FAP), the chemical formula of the fluorocarbon polymer (FAP) is as follows: 200538603 cf3

I (CF2) n,

I cf2

I (CH2) 2

I 0

I c = o

I CH3 (CH2) nS- (CH2-CH) n〇- where n '= 7 ~ 10 As shown in the second figure, the preparation of the fluorocarbon polymer (FAP) agent is based on a weight percentage of 25 ~ 30 % Fluorocarbon monomer (M-FA), 0.5 to 1% by weight of AIBN (2, 2-Azo bisbutyronitrile), 0.2 to 0.25% by weight of 0 (1-0〇 (16〇 & 1161: 1 ^ 〇1), 2 ~ 2.5% by weight of non-ionic surfactants and 65 ~ 70% by weight of MEK (Methyl ethyl ketone) and other pharmaceuticals are added to a reaction tank equipped with a condensation tube, and filled with nitrogen An inert gas such as 60 to 80% is reacted for a predetermined time (the reaction time is about 5 to 7 hours). After the reaction is completed, an emulsion is formed. The emulsion is then MEK (Methyl ethyl ketone) and methanol After the alcohol solution is refined several times and then dried, the white crystalline solid fluorocarbon polymer (FAP) is obtained. The third agent designed by the present invention is a fluorocarbon copolymer (FACP) or (FAP) / — Silica oxide (Si02) mixed material agent, where: The chemical formula of the fluorocarbon copolymer (FACP) / silicon dioxide (Si02) mixed material agent is as follows Display: 200 538 603

F

I I F-C-F ---- HO-Si-

I I (CF2) n,

I I F-C-F ---- HO-Si-

I I (CH2) 2

I I 0 0

I I C = 0 -O-Si-O-

I I CH3 (CH2) 11S- (CH2-CH) n0- (CH2-CH) n1-wherein n '= 7 to 10. The chemical formula of the fluorocarbon polymer (FAP) / silica dioxide (3 丨 02) mixed material is shown below:

F

I I F-C-F ---- H0-Si-

I I (CF2) n,

I I F-C-F ---- H0 ~~ Si-

I I (ch2) 2

I 〇

I c = o

I CH3 (CH2) nS- (CH2-CH) n0-where n '= 7 ~ 10. As shown in the third figure, the preparation of the two-mixture medicament is to take 10 to 15% by weight of fluorocarbon copolymer (FACP) or fluorocarbon polymer (FAP), and add 25 to 30% by weight of trifluoroacetic acid. Organic halo acids and the like 200538603 25 ~ 30% of 翕 # —, such as chloroalkane organic solvents are stirred to dissolve into a solution, the next time to take weight percent 1: Bu. 20 ~ 25% of TE0S (TetraethyI 〇rth〇siIicate) and 5% by weight of hot water are added to the above solution, and continue to be mined at room temperature. When solidifying, put the organic solvent in the vacuum phase to volatilize and dry to obtain the fluorocarbon mixed material agent 0. The agent developed by the present invention can be applied to fabric finishing and processing. The water-repellent and oil-repellent film with thinning function (or lotus leaf effect) takes cotton fabric as an example. It can be carried out in the following specific and feasible methods. Among them, the first embodiment is fluorocarbon copolymer (FACP). Or a fluorocarbon poly (FAP) agent for finishing cotton fabrics, which takes an appropriate amount of FACP (or FAP) and adds an appropriate amount of organic halogen acid such as trifluoroacetic acid and gas burning such as aerosol. The organic solvent is dissolved and dissolved into a solution, and the cotton fabric is immersed in the mash solution for a predetermined time, and then taken out and dried at room temperature to form a water- and oil-repellent film on the cotton fabric. The second embodiment is to process cotton fabrics with a FACP (or FAP) / silicon dioxide (SiO2) mixed material agent, in which an appropriate amount of FACP (or FAP) is used and an appropriate amount of trifluoroacetic acid is added. Organic halogen acids and aerobic organic solvents such as gas imitation are stirred to dissolve into a solution, and after adding an appropriate amount of TEOS (Tetraethyl orthosilicate) and distilled water for a predetermined time, the cotton fabric is immersed in the solution for a predetermined time, and then taken out. Dry naturally at room temperature to form a water- and oil-repellent film on cotton fabrics. 200538603 The third embodiment is to use a mixed agent of FACP (or FAP) and dioxide (Si〇) on cotton fabrics. A two-stage finishing process is performed, in which an appropriate amount of TE0S is dissolved in an appropriate amount of THF, an appropriate amount of a predetermined concentration of hcl solution is added, and the solution is stirred for a predetermined time for use as a solution A. The other is an appropriate amount of fluorocarbon polymer (FAP ) Or fluorocarbon copolymer (FACP) by adding an appropriate amount of organic fluoric acid such as trifluoroacetic acid and a chloroalkane organic solvent such as aerosol to agitate and dissolve it to form a solution B. Secondly, immerse the cotton fabric in solution A for a predetermined time. After taking out and immersing in solution B for a predetermined period of time, two-immersion and two-pressure treatment is performed, and pre-drying is performed at a preset pre-heating temperature for a predetermined time, and then higher than the pre-heating temperature (about 140 ~ 160. The processing temperature can be heat-treated for a predetermined time, that is, a film with water and oil repellency can be formed on the cotton fabric. As shown in the fourth figure, it reveals the original cotton fabric and processing on the fabric through various agents, etc. Ft_ir analysis was performed on each processed fabric, where: a. Is the original embryo spectrum of cotton weaving; b. Is the spectrum of cotton fabric treated with FAp = agent 'Among them, the absorption peak of ah group was found at 1729 ^ The mark * c. Is the spectrum of cotton fabrics treated with the FAP / TE〇s drug co-bath. 'It is found that the absorption peak of the> c = 〇 group is found at 1 726cm- 丨; the mark d. Is cotton Atlas of fabric treated with FACP agent, where

Llll > C = 〇 P / TEOS medicament after bathing treatment, in which the absorption peak of i :: group is issued; comprehensively, the FT-IR analysis of the above fabrics shows that the cotton fabric does have a binding effect with the medicament. In the fifth picture of Quwenchengguan, “It is the SEM image of each fabric after the cotton fabrics are processed and processed by various agents”, in the basin · 俨 + ”^ ☆ Among them, do you know a. And e. The fabric is only TE 〇s 12 200538603 'In the picture, the surface of the yarn is smooth.

6 · ’It is obvious that tincture is attached to the yarn or fiber’ but its appearance is different from those marked a · and e. Because, =]

Medicine treatment, as shown in Figure 4f. For the fabric, TE0S and h are shown as d., H. All are treated in the same bath, that is, after te0s is hydrolyzed and polycondensed, it is simultaneously treated with fiber & FAp or FAcp reacts, so the surface formed has a block-like structure, and the appearance of the fiber appears rough. Especially, the fabric treated with FACP / TEGS is more obvious. This is because it forms more s 1 02, which leads to yarn. The threads are bonded together, and the space between the yarns is also significantly reduced. As shown in Table I of Annex 1, the chart shows that the diameter of the hole in the film formed by the FAP agent on the fabric is 2 685 nm, and the diameter of the hole in the film of the FAp / Si〇2 mixed material is 16 813 nm. The FACp agent is formed in The film pores on the fabric are extremely small and undetectable. The diameter of the film pores of the FACP / SiO2 mixed agent is 8.307 nm. Therefore, the film holes of the agent used in the fabric of the present invention have reached the nanometer size. As shown in Table Π in Annex 1, the chart shows that the strength of cotton fabrics treated with TE0S is higher than that of the original embryo. This is because TE0S reacts into a network of 13 200538603. If only The strength of cotton treated with FAP or FACp is poor, which shows that the fabric is treated at high temperature, and the damage caused by chemicals and high temperature has an impact on its strength. The fabrics with FACP / TE0S in the same bath are better in strength, and according to the chart, when the cotton fabric is treated in two stages, TE0S and then FAP or FACp treated fabrics are stronger. : Second, FAP or FACP should be used first, and the beauty treatment is better. This is mainly because the fabric is TE0S treated to protect the fiber, and then treated with FAp or FAcp, which can reduce the damage to the fiber by the agent and the temperature, and make it stronger. good. As can be seen from the table, except that the whiteness of fabrics treated with FAP or FACp is poor, the whiteness of other processed fabrics is good, and the difference is not large. The main reason is that the fabric is not easily affected by the presence of Si02. High temperature and yellowing. As for the softness of processed fabrics, it can be known from Table Π in Annex 1. If the processed fabrics are treated with TE0S only, or treated in the same bath or with two-stage TE0s, the softness of the processed fabrics is poor. Contains a large amount of S i 〇2. And the chart in Table E of the Annex I shows that, except for the treatment with TE0s, the non-contact angle of our products to water, and the small oil-repellent properties, the other processed fabrics have good water-repellent and oil-repellent properties. The contact angle can be determined from this. The application of the medicament of the present invention to the fabric can indeed produce a film with super double-phobicity. And the data in the chart show that the agent of the present invention can also have good washing fastness performance when applied to fabrics. In summary, the medicament and the preparation design proposed by the present invention can overcome the problem of fabric strength reduction caused by the current water-repellent and oil-repellent film processing on the surface of the fabric, and provide an invention with industrial utility value. The invention patent elements were filed in accordance with the law. 14 200538603 [Brief description of the drawings] (I) Schematic part: The first drawing is a flow chart for preparing a fluorocarbon copolymer (FACP) agent according to the first embodiment of the present invention. The second figure is a flow chart for preparing a fluorocarbon polymer (FAP) agent according to the second embodiment of the present invention. The second is a flow chart for the preparation of a fluorocarbon copolymer (FACP) or a fluorocarbon polymer (FAP) / silicon dioxide (SiO2) mixed agent according to the third embodiment of the present invention. The fourth picture of spring is the FT-IR spectrum of the processed woven fabrics of the fluorocarbon copolymer of the present invention and its blended materials. The fifth figure is a SEM image of the cotton fabrics subjected to water-repellent and oil-repellent processing of the fluorocarbon copolymer of the present invention and a mixture thereof. (2) Symbols of components: None (3) Attachment: Table I is a list of pore properties of the fluorocarbon copolymer of the present invention and its blending agent applied to cotton ® fabrics to form films. Table II is a table showing the physical properties of the fluorocarbon copolymer of the present invention and its mixed material agent applied to fabrics. 15

Claims (1)

200538603 Scope of patent application: ^ A chemical used to form a water- and oil-repellent film on the surface of the fabric, /-J is a fluorocarbon copolymer (FAC㈠, the chemical formula of the fluorocarbon co-c is: cf3 I (CF2) n 'I CF2 I (ch2) 2 I 0 IC = 〇Si (0CH3) 3 CH3 (CH2) nS — (CH2-CH) n〇— (CH2 —C 丨 H) n “n in the formula, = 7 ~ 10 2. An agent for forming a water- and oil-repellent film on the surface of a fabric. 4 The agent is a fluorocarbon polymer (FAP). The chemical formula of the fluorocarbon polymer (FAP) is: cf3 I (CF2) n, I CF2 I (CH2) 2 I 0 I c = o CH3 (CH2) nS- (CH2-CH) n〇 »In the formula, n = 7 ~ 10. 3 '— a kind of water-repellent and oil-repellent film used on the surface of fabrics The medicine is a fluorocarbon copolymer (FACP) / silicon dioxide (Si 02) mixed material agent 'The fluorine · carbon copolymer (FACP) / silicon dioxide (Si02) mixed material agent 16 200538603 For: FII FCF ---- H0-S i-II (CF2) n, II FCF ---- H0-Si-II (CH2) 2 II 〇〇IIC = 0 -0-Si-0- CH3 (CH2 ) 11S- (CH2 ~ CH) n〇- (CH2 ~ CH) n1- n, = 7 to 10. Lu 4. An agent for forming a water-repellent and oil-repellent film on the surface of fabrics. = The agent is a fluorocarbon polymer (FAP) / silicon dioxide (MI) mixed material agent. The fluorocarbon polymerizes. (FAP) // Silica dioxide (Si〇2) mixed material chemical formula is: FII FCF ---- HO-Si-II (CF2) n, II FCF ---- ΗΟ-Si- 垂 — (CH2) 2 I ο I c = o CH3 (CH2) 11S- (CH2 * ~ CH) n0-where π = 7 ~ 1 〇. 5 ·-a kind of agent for forming water-repellent and oil-repellent film on the surface of fabric The preparation method is a fluorocarbon copolymer (FACP), which is mainly prepared by selecting a predetermined amount of fluorocarbon monomer (M-FA), 17 200538603 VTMS (Vinyltrimethoxysilane) ΆΙΒΝ (2,2-Azo bisbutyronitrile), DT (l-Dodecanethiol), non-ionic surfactant, and MEK (Methyl ethyl ketone) are added to the reaction tank, filled with an inert gas, and reacted at a predetermined time at 60 to 80 GC for a predetermined emulsion. The emulsion is then MEK (Methyl ethyl ketone) and alcohol solution after refining treatment, and then drying to obtain crystalline solid fluorocarbon copolymer (FACP) agent. According to the method for preparing a medicament for forming a water- and oil-repellent film on the surface of a fabric as described in item 5 of the scope of the patent application, the ratio of each medicament component used in the preparation of the fluorocarbon copolymer (FACP) is a fluorocarbon monomer ( M-FA) is 20 to 25% by weight, VTMS (Vinyltrimethoxysilane) is 10 to 15% by weight, AIBN (2,2-Azo bisbutyronitrile) is 0.5 to 1% by weight, and DT (l-Dodecanethiol) The weight percentage is 0.15 to 0.22%, the weight percentage of non-ionic surfactant is 1.5 to 2.2%, and the weight percentage of MEK (Methyl ethyl ketone) is 60 to 65%. A method for preparing a drug for forming a water- and oil-repellent film on a fabric surface. The agent is a fluorocarbon polymer (FAP). The preparation is mainly performed by selecting a predetermined amount of fluorocarbon monomer (M-FA), aibn (2,2- Az〇bisbutyronitrile), DT (1-Dodecanethiol), non-ionic interface / tongue agent and MEK (Methyl ethyl ketone) are added to the reaction tank, filled with an inert gas, and reacted for a predetermined time at 60 ~ 80GC, after the reaction is completed I into the emulsion ', and then the emulsion with MEK (Methyl ethyl ketone) and alcohol solution after refining treatment, and then dried to obtain crystalline solid fluorocarbon polymer 200538603 (FAP). 8. According to the method for preparing a drug for forming a water-repellent and oil-repellent film on the surface of a fabric as described in item 7 of the scope of the patent application, the proportion of each drug used in the preparation of the fluorocarbon polymer (FAp) agent is: fluorocarbon alone The weight percentage of the body (m — fa) is 25 to 30%, the weight ratio of AIBN (2, 2 — Azzobisbutyr〇nitrile) is 0.5 to 1%, and the weight of DT (i — D〇decanethiol) The percentage is 0.2 to 0.25%, the weight percentage of non-ionic surfactant is 2 to 2.5%, and the weight percentage of MEK (Methyl ethyl ketone) is 65 to 70%. The method for preparing an agent for forming a water- and oil-repellent film on a fabric surface according to item 5 or 6, wherein the agent is a mixed material agent of a gas-carbon copolymer (FACP) and silicon dioxide (SiO2), and the preparation thereof Take a predetermined amount of 1-carbon copolymer (briber), add acetic acid and gas-fired organic solvent, stir to dissolve it into a solution, add TE0s and distilled water to it, and stir it at room temperature until the solution is frozen. Then, the organic solvent is volatilized by drying means to obtain the fluorocarbon. Dimer agent blended timber. 10. The method for preparing a medicament for forming a water- and oil-repellent film on the surface of a fabric as described in item 9 of the scope of the patent application, a fluorocarbon copolymer ^ 虬 ^ and a silicon dioxide (S 02) pharmaceutical preparation office The proportion of each pharmaceutical ingredient used is: 10% to 15% by weight of I-carbon copolymer (FACP), 25% to 30% by weight of organic halograms, and 25% to 30% by weight of organic solvents 'The weight percentage of TEOS is 20%, and the weight percentage of distilled water is 1 to 5%. 11. As described in item 7 or 8 of the scope of the patent application, the chemical polymer used to form a water-repellent and oil-repellent film on the surface of a fabric sheet 19 200538603. The drug is composed of a fluorocarbon mouthpiece (FAP) and -milk. Cut the predetermined amount of fluorocarbon polymer 2) of the mixed material ⑽), add organic ^ ^ = agent and stir to dissolve into a solution, take "Jizhizhiluo_" called 0 and add distilled water to it, and let it stand at room temperature Stir until the solution has a right-shaped phase, and then use organic solvents to volatilize the organic lotion in the solution to obtain the carbon polymer mixed agent. Open J !, as described in item 11 of the scope of patent application. For fabric surface =: oil-repellent thin film preparation method of medicines, fap (fap ratio ratio / evening ^ 2) of the mixed material used in the preparation of the medicine composition machine ... The weight percentage is ι〇] 5%, and the weight percentage of 有, ', and 黾 is 25 ~ 30%. The weight of chloroalkane organic solvent ... The weight percentage of ⑽ is based on the steaming: The percentage is set to 1 ~ 5%. , Application of fluorocarbon copolymer agent on the surface of the fabric The method of processing the i film is to take an appropriate amount of fluorocarbon copolymer (FACp J Bi || ,,,:, add a predetermined amount of an organic acid and an alkane organic solvent, and stir to dissolve the mixture. After immersing the fabric in the solution for a predetermined time, it is taken out and dried naturally at room temperature, that is, a water-repellent and oil-repellent film is formed on the cotton fabric. A fluorocarbon polymer agent is used to form a water-repellent and oil-repellent book on the surface of the fabric. + ”, A processing method, which is to use an appropriate amount of fluorocarbon polymer (FAP) agent, 'λ: 2S h θ force into the organic _ acid and alkane organic solvent of the pre- 疋 1 to stir and dissolve," night —People immerse the fabric in the solution for a predetermined time, and then take it out at room temperature, and then take it out at room temperature ^… ^ 'That is to form a water- and oil-repellent film on cotton fabrics 20 200538603 1 5. A fluorocarbon copolymer application (FACP) / Silica dioxide (Si02) mixed material agent to form a water-repellent and oil-repellent film on the surface of the fabric. The method is to use an appropriate amount of fluorocarbon copolymer (FACP), add an appropriate amount of organic halogen acid and chlorinated organic solvent. Stir to dissolve into solution, then After adding a predetermined amount of TE0S and steaming hall water and mixing for a predetermined time, immerse the cotton fabric in the solution for a predetermined time, and then take it out and dry it at room temperature to form a water- and oil-repellent film on the cotton fabric. 16. A processing method for forming a water- and oil-repellent film on the surface of a fabric by using a fluorocarbon polymer (FAP) / silica dioxide (51202) mixed material, which uses an appropriate amount of fluorocarbon polymer ( FAP), adding an appropriate amount of organic halide acid and aeroline organic solvent and stirring to dissolve into a solution, and then adding a predetermined amount of TEOS and distilled water and stirring for a predetermined time, immersing the cotton fabric in the solution for a predetermined time, and taking it out to dry naturally at room temperature , Can form a film with water and oil repellency on the cotton fabric. 17. A processing method for forming a water-repellent and oil-repellent film on the surface of a fabric by applying a fluorocarbon copolymer (FACP) / silicon dioxide (Si〇2) compound agent, which takes a predetermined amount of TEOS and dissolves it in a predetermined amount of THF. In addition, add a predetermined amount of HCL solution of a predetermined concentration, and stir for a predetermined time to prepare A solution for use. The other is to use a predetermined fluorocarbon copolymer (FACP) to add a predetermined amount of organic function acid and gas-fired organic solution. Synthetic & beta solution is ready for use, immersing the fabric in solution A for a predetermined time, and taking out only \ D / day ％% Ran times immersed in the beta solution for a predetermined time, then performing two-immersion two-pressure hypothesis, i & amp羼 The pre-drying is performed at a preset pre-heating temperature for a predetermined time, and then the heat treatment is performed at a processing temperature higher than the sub-clover rail, ulcer, pre -..., λ degrees for a predetermined time. 21 200538603 Available on cotton fabrics A film with water and oil repellency is formed on it. ^ 8. A processing method for forming a water-repellent and oil-repellent film on the surface of a fabric by using a fluorocarbon polymer (FAp) / silicon dioxide (si02) mixed material agent, which is prepared by dissolving TE0S in a predetermined solution In the amount of (thf), add a predetermined amount of HCL solution of a predetermined concentration, and reserve the solution a after a predetermined period of time. In addition, a predetermined amount of organic fluorene and gas burn are added with a predetermined fluorocarbon polymer (FAp). Organic solution is dissolved and synthesized into B solution for later use. After the fabric is immersed in solution A for a predetermined time 'remove and then immersed in solution B for a predetermined time, perform two-immersion and two-pressure treatment', and then set the pre-heating temperature # Pre-drying for a predetermined time and heat treatment for a predetermined time at a processing temperature higher than the pre-heating temperature can form a thin, water-repellent and oil-repellent thin pattern on the cotton fabric. Illustration: See page 22