CN113502661A - Preparation method of fireproof and windproof fabric suitable for roller shutters and ceiling shutters - Google Patents
Preparation method of fireproof and windproof fabric suitable for roller shutters and ceiling shutters Download PDFInfo
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- CN113502661A CN113502661A CN202110769941.1A CN202110769941A CN113502661A CN 113502661 A CN113502661 A CN 113502661A CN 202110769941 A CN202110769941 A CN 202110769941A CN 113502661 A CN113502661 A CN 113502661A
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- silicate fiber
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- 239000004744 fabric Substances 0.000 title claims abstract description 123
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000000835 fiber Substances 0.000 claims abstract description 102
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 78
- 239000011737 fluorine Substances 0.000 claims abstract description 78
- 239000002861 polymer material Substances 0.000 claims abstract description 78
- 238000001035 drying Methods 0.000 claims abstract description 36
- 229920002545 silicone oil Polymers 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000002791 soaking Methods 0.000 claims abstract description 19
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 18
- 230000032683 aging Effects 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000002250 absorbent Substances 0.000 claims abstract description 10
- 230000002745 absorbent Effects 0.000 claims abstract description 10
- 230000008595 infiltration Effects 0.000 claims abstract description 3
- 238000001764 infiltration Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000839 emulsion Substances 0.000 claims description 17
- -1 polytetrafluoroethylene Polymers 0.000 claims description 17
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 17
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 238000005238 degreasing Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 230000003204 osmotic effect Effects 0.000 abstract description 10
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 6
- 238000005034 decoration Methods 0.000 description 4
- 230000006750 UV protection Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 125000001165 hydrophobic group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
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- 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
- 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
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- 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
- D06M2200/30—Flame or heat resistance, fire retardancy properties
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter, which comprises the following steps: pretreating the superfine silicate fiber cloth; using silane coupling agent to osmotically soak the superfine silicate fiber cloth, and drying; soaking the superfine silicate fiber cloth in silicone oil and fluorine-containing polymer material in an infiltration manner, and drying; infiltrating, pressing and soaking the superfine silicate fiber cloth by using a fluorine-containing polymer material, toner and aqueous metal color paste, and drying; the cover of the superfine silicate fiber cloth is subjected to osmotic pressure soaking by using a fluorine-containing polymer material, an ultraviolet absorbent and an aging resistant agent. The fireproof and windproof fabric of the roller shutter and the ceiling shutter prepared by the invention is flexible in texture, is prepared by adopting superfine silicate fiber cloth as a base material and then by a unique osmotic pressure composite process technology, is a high-performance and multipurpose high and new technical product, has high strength and excellent weather resistance, does not burn and support combustion in case of fire, can be used as a fireproof escape blanket when necessary and has wide application prospect.
Description
Technical Field
The invention relates to the technical field of functional fabrics, in particular to a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter.
Background
The rolling curtain is one of window decoration products, and is characterized in that curtain cloth is processed by resin and rolled into a roller shape, and a pull rope or a chain is adopted for ascending and descending, so that the operation is simple and convenient, the appearance is attractive and simple, the window frame is clean and neat, and the whole room looks spacious and simple. The ceiling curtain is mainly an electric sun shading system applied to a skylight, and can be divided into a scroll type ceiling curtain, a folding type ceiling curtain, a blade turnover type ceiling curtain and the like according to an operation principle. The roller type and folding type electric ceiling curtain is generally made of textiles with different light transmittance ratios for shading, and the blade overturning type shading system generally adopts a vertical piece and a blind piece, and controls the proportion of sunlight entering a room through blade overturning to achieve the shading effect. Comprises the following steps: FCS ceiling curtain, FSS ceiling curtain, FTS ceiling curtain and folding ceiling curtain.
According to the requirements of GB 50222-2017 building design specifications, A-grade fireproof and non-combustible materials are purchased for the surface materials of the roller shutter and the ceiling curtain, and currently, PVC (polyvinyl chloride) coating materials are generally used in the market, so that oil gas is released at high temperature, black smoke is burnt densely, and the delayed burning risk of drops is caused. In view of the above, there is a need for innovations in prior art roller blinds and ceiling screen fabrics.
Disclosure of Invention
The invention aims to disclose a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter, which has flexible texture and rich modeling, is prepared by adopting superfine silicate fiber cloth as a base material and then by a unique osmotic pressure composite process technology, is a high-performance and multipurpose high and new technology product, has high strength and excellent weather resistance, does not burn and support combustion in case of fire, can be used as a fireproof escape blanket when necessary and has wide application prospect.
In order to achieve the purpose, the invention provides a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter, which comprises the following steps:
the method comprises the following steps: pretreating the superfine silicate fiber cloth;
step two: using silane coupling agent to osmotically soak the superfine silicate fiber cloth, and drying;
step three: soaking the superfine silicate fiber cloth in silicone oil and fluorine-containing polymer material in an infiltration manner, and drying;
step four: osmosizing and soaking the superfine silicate fiber cloth by using a fluorine-containing polymer material, toner and aqueous metal color paste, scraping redundant feed liquid and drying;
step five: osmosizing and soaking the cover of the superfine silicate fiber cloth by using a fluorine-containing high polymer material, an ultraviolet absorbent and an aging-resistant agent, scraping redundant feed liquid, and drying;
step six: the superfine silicate fiber cloth is covered with fluorine-containing polymer material and active titanium.
In some embodiments, in the first step, the ultrafine silicate fiber cloth is subjected to 360-410 ℃ high-temperature degreasing treatment.
In some embodiments, in the second step, the ultra-fine silicate fiber cloth is first baked at a high temperature of 360-.
In some embodiments, in the second step, the silane coupling agent subjected to the alcoholization treatment of acetic acid is used for osmotically soaking the superfine silicate fiber cloth, and the superfine silicate fiber cloth is dried at the temperature of 160-210 ℃.
In some embodiments, in the third step, the weight parts of the silicone oil and the fluorine-containing polymer material are 1-10 and 25-55 respectively, and the drying temperature is 240-310 ℃.
In some embodiments, in the third step, the superfine silicate fiber cloth is osmotically soaked in silicone oil, fluorine-containing polymer material and black slurry, the excess feed liquid is scraped off, and the cloth is dried at 310 ℃; the weight parts of the silicone oil, the fluorine-containing polymer material and the black paste are respectively 1-10, 25-55 and 5-15.
In some embodiments, in the fourth step, the parts by weight of the fluorine-containing polymer material, the toner and the aqueous metal color paste are respectively 25-55, 1-10 and 0.1-1.5, and the drying temperature is 260-.
In some embodiments, in the fifth step, the weight parts of the fluorine-containing polymer material, the ultraviolet absorber and the aging resistant agent are 25-55, 0.1-1.5 and 0.1-5, respectively, and the drying temperature is 260-.
In some embodiments, in the sixth step, the weight parts of the fluorine-containing polymer material and the active titanium are respectively 25 to 55 and 0.1 to 6.
In some embodiments, the fluoropolymer material is a polytetrafluoroethylene emulsion.
Compared with the prior art, the invention has the beneficial effects that: the fireproof and windproof fabric of the roller shutter and the ceiling curtain, prepared by the invention, has flexible texture and rich modeling, is prepared by adopting superfine silicate fiber cloth as a base material and then by a unique osmotic pressure composite process technology, is a high-performance and multipurpose high and new technology product, has high strength and excellent weather resistance, does not burn or support combustion in case of fire, can be used as a fireproof escape blanket when necessary and has wide application prospect.
Drawings
Fig. 1 is a schematic structural view of the fireproof and windproof fabric of the roller shutter and the ceiling curtain of the present invention.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
The first embodiment is as follows:
the embodiment discloses a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter, which comprises the following steps:
the method comprises the following steps: pretreating the superfine silicate fiber cloth; specifically, the superfine silicate fiber cloth is subjected to 360-degree high-temperature degreasing treatment, so that chemical mixture added during the production of the superfine silicate fiber cloth is removed, and the subsequent treatment is facilitated.
Step two: using silane coupling agent to osmotically soak the superfine silicate fiber cloth, and drying; specifically, the superfine silicate fiber cloth is baked at a high temperature of 360 ℃ and subjected to physical treatment, so that the superfine silicate fiber cloth is bulked and easily absorbs chemical mixed liquid in the following procedures, then the superfine silicate fiber cloth is osmotically soaked by a silane coupling agent subjected to acetic acid alcoholization treatment, and the superfine silicate fiber cloth is dried at 160 ℃, so that the silane coupling agent can be firmly attached to the silicate fiber.
Step three: the superfine silicate fiber cloth is osmotically soaked in silicone oil and fluorine-containing high polymer material, and then is dried, the silicone oil and the fluorine-containing high polymer material are both hydrophobic materials and are connected with the hydrophobic groups of a silane coupling agent, so that the silicone oil and the fluorine-containing high polymer material are connected on the silicate fiber, the structure is firm, the superfine silicate fiber cloth is flexible and fluffy, the product strength is enhanced, the weather resistance of the product is improved, and the superfine silicate fiber cloth can be used as a fireproof escape blanket without burning and supporting combustion in case of fire and can be draped on the body when necessary.
Wherein, the weight parts of the silicone oil and the fluorine-containing polymer material are respectively 1 and 25, and the drying temperature is 240 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
If the full shading fabric is to be made, the third step is: soaking the superfine silicate fiber cloth in silicone oil, fluorine-containing polymer material and black slurry under osmotic pressure, scraping off excessive feed liquid, and drying at 240 ℃; wherein the weight parts of the silicone oil, the fluorine-containing polymer material and the black paste are respectively 1, 25 and 5. The steps can be repeated for three N times, so that the blackness and the light transmission condition of the dried superfine silicate fiber cloth meet the requirements. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
Step four: the fluorine-containing polymer material, the toner and the aqueous metal color paste are used for osmotically soaking the superfine silicate fiber cloth, scraping the redundant feed liquid and drying, thereby improving the decoration of the surface of the superfine silicate fiber cloth.
Wherein, the parts by weight of the fluorine-containing polymer material, the toner and the aqueous metal color paste are respectively 25, 1 and 0.1, and the drying temperature is 260 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
And when the thickness of the finished product of the superfine silicate fiber cloth is required to be 0.2mm and the holes are through, the fourth step is carried out once. And when the thickness of the finished product of the superfine silicate fiber cloth is required to be 0.4mm and no through holes are formed, the fourth step is carried out twice.
Step five: the cover of the superfine silicate fiber cloth is subjected to osmotic pressure soaking by using a fluorine-containing high polymer material, an ultraviolet absorbent and an aging resistant agent, and the surplus feed liquid is scraped and dried, so that the superfine silicate fiber cloth can play the roles of ultraviolet resistance and aging resistance, and has long service life.
Wherein, the weight portions of the fluorine-containing polymer material, the ultraviolet absorbent and the aging resistant agent are respectively 25, 0.1 and 0.1, and the drying temperature is 260 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
Step six: the superfine silicate fiber cloth is covered with fluorine-containing polymer material and active titanium for purifying local air. Wherein, the weight parts of the fluorine-containing polymer material and the active titanium are respectively 25 and 0.1. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
In fig. 1, reference numeral 1 denotes an ultrafine silicate fiber cloth, and reference numeral 2 denotes a permeable phase, such as silicone oil or a fluorine-containing polymer material, which permeates into the ultrafine silicate fiber cloth.
Example two:
the embodiment discloses a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter, which comprises the following steps:
the method comprises the following steps: pretreating the superfine silicate fiber cloth; specifically, the 390-degree high-temperature degreasing treatment is carried out on the superfine silicate fiber cloth, so that chemical mixture added during the production of the superfine silicate fiber cloth is removed, and the subsequent treatment is facilitated.
Step two: using silane coupling agent to osmotically soak the superfine silicate fiber cloth, and drying; specifically, the superfine silicate fiber cloth is baked at a high temperature of 390 ℃ and is subjected to physical treatment simultaneously, so that the superfine silicate fiber cloth is bulked and is easy to absorb chemical mixed liquid in the following procedures, then the superfine silicate fiber cloth is osmotically soaked by a silane coupling agent subjected to acetic acid alcoholization treatment, and the superfine silicate fiber cloth is dried at 180 ℃, so that the silane coupling agent can be firmly attached to the silicate fiber.
Step three: the superfine silicate fiber cloth is osmotically soaked in silicone oil and fluorine-containing high polymer material, and then is dried, the silicone oil and the fluorine-containing high polymer material are both hydrophobic materials and are connected with the hydrophobic groups of a silane coupling agent, so that the silicone oil and the fluorine-containing high polymer material are connected on the silicate fiber, the structure is firm, the superfine silicate fiber cloth is flexible and fluffy, the product strength is enhanced, the weather resistance of the product is improved, and the superfine silicate fiber cloth can be used as a fireproof escape blanket without burning and supporting combustion in case of fire and can be draped on the body when necessary.
Wherein, the weight portions of the silicone oil and the fluorine-containing polymer material are respectively 5 and 33, and the drying temperature is 280 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
If the full shading fabric is to be made, the third step is: soaking the superfine silicate fiber cloth in silicone oil, fluorine-containing polymer material and black slurry under osmotic pressure, scraping off excessive feed liquid, and drying at 280 ℃; wherein the weight parts of the silicone oil, the fluorine-containing polymer material and the black paste are respectively 5, 33 and 7. The steps can be repeated for three N times, so that the blackness and the light transmission condition of the dried superfine silicate fiber cloth meet the requirements. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
Step four: the fluorine-containing polymer material, the toner and the aqueous metal color paste are used for osmotically soaking the superfine silicate fiber cloth, scraping the redundant feed liquid and drying, thereby improving the decoration of the surface of the superfine silicate fiber cloth.
Wherein, the parts by weight of the fluorine-containing polymer material, the toner and the aqueous metal color paste are respectively 33, 5 and 1, and the drying temperature is 290 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
And when the thickness of the finished product of the superfine silicate fiber cloth is required to be 0.3mm and the holes are through, the fourth step is carried out once. And when the thickness of the finished product of the superfine silicate fiber cloth is required to be 0.9mm and no through holes are formed, the fourth step is carried out twice.
Step five: the cover of the superfine silicate fiber cloth is subjected to osmotic pressure soaking by using a fluorine-containing high polymer material, an ultraviolet absorbent and an aging resistant agent, and the surplus feed liquid is scraped and dried, so that the superfine silicate fiber cloth can play the roles of ultraviolet resistance and aging resistance, and has long service life.
Wherein, the parts by weight of the fluorine-containing polymer material, the ultraviolet absorbent and the aging resistant agent are respectively 33, 1 and 3, and the drying temperature is 290 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
Step six: the superfine silicate fiber cloth is covered with fluorine-containing polymer material and active titanium for purifying local air. Wherein, the weight parts of the fluorine-containing polymer material and the active titanium are respectively 33 and 5. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
In fig. 1, reference numeral 1 denotes an ultrafine silicate fiber cloth, and reference numeral 2 denotes a permeable phase, such as silicone oil or a fluorine-containing polymer material, which permeates into the ultrafine silicate fiber cloth.
Example three:
the embodiment discloses a preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter, which comprises the following steps:
the method comprises the following steps: pretreating the superfine silicate fiber cloth; specifically, the superfine silicate fiber cloth is subjected to 410-DEG C high-temperature degreasing treatment, so that chemical mixture added during the production of the superfine silicate fiber cloth is removed, and the subsequent treatment is facilitated.
Step two: using silane coupling agent to osmotically soak the superfine silicate fiber cloth, and drying; specifically, the superfine silicate fiber cloth is baked at a high temperature of 410 ℃ and subjected to physical treatment simultaneously, so that the superfine silicate fiber cloth is bulked and easily absorbs chemical mixed liquid in the following procedures, then the superfine silicate fiber cloth is osmotically soaked by a silane coupling agent subjected to acetic acid alcoholization treatment, and the superfine silicate fiber cloth is dried at a temperature of 210 ℃, so that the silane coupling agent can be firmly attached to the silicate fiber.
Step three: the superfine silicate fiber cloth is osmotically soaked in silicone oil and fluorine-containing high polymer material, and then is dried, the silicone oil and the fluorine-containing high polymer material are both hydrophobic materials and are connected with the hydrophobic groups of a silane coupling agent, so that the silicone oil and the fluorine-containing high polymer material are connected on the silicate fiber, the structure is firm, the superfine silicate fiber cloth is flexible and fluffy, the product strength is enhanced, the weather resistance of the product is improved, and the superfine silicate fiber cloth can be used as a fireproof escape blanket without burning and supporting combustion in case of fire and can be draped on the body when necessary.
Wherein, the weight portions of the silicone oil and the fluorine-containing polymer material are respectively 10 and 55, and the drying temperature is 310 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
If the full shading fabric is to be made, the third step is: soaking the superfine silicate fiber cloth in silicone oil, fluorine-containing polymer material and black slurry under osmotic pressure, scraping off excessive feed liquid, and drying at 310 ℃; wherein the weight parts of the silicone oil, the fluorine-containing polymer material and the black paste are respectively 10, 55 and 15. The steps can be repeated for three N times, so that the blackness and the light transmission condition of the dried superfine silicate fiber cloth meet the requirements. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
Step four: the fluorine-containing polymer material, the toner and the aqueous metal color paste are used for osmotically soaking the superfine silicate fiber cloth, scraping the redundant feed liquid and drying, thereby improving the decoration of the surface of the superfine silicate fiber cloth.
Wherein, the parts by weight of the fluorine-containing polymer material, the toner and the aqueous metal color paste are respectively 55, 10 and 1.5, and the drying temperature is 360 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
And when the thickness of the finished product of the superfine silicate fiber cloth is required to be 0.5mm and the holes are through, the fourth step is carried out once. And when the thickness of the finished product of the superfine silicate fiber cloth is required to be 1.5mm and no through holes are formed, the fourth step is carried out twice.
Step five: the cover of the superfine silicate fiber cloth is subjected to osmotic pressure soaking by using a fluorine-containing high polymer material, an ultraviolet absorbent and an aging resistant agent, and the surplus feed liquid is scraped and dried, so that the superfine silicate fiber cloth can play the roles of ultraviolet resistance and aging resistance, and has long service life.
Wherein, the weight portions of the fluorine-containing polymer material, the ultraviolet absorbent and the aging resistant agent are respectively 55, 1.5 and 5, and the drying temperature is 380 ℃. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
Step six: the superfine silicate fiber cloth is covered with fluorine-containing polymer material and active titanium for purifying local air. Wherein, the weight parts of the fluorine-containing polymer material and the active titanium are respectively 55 and 6. The fluorine-containing high polymer material is polytetrafluoroethylene emulsion.
In fig. 1, reference numeral 1 denotes an ultrafine silicate fiber cloth, and reference numeral 2 denotes a permeable phase, such as silicone oil or a fluorine-containing polymer material, which permeates into the ultrafine silicate fiber cloth.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A preparation method of a fireproof and windproof fabric suitable for a roller shutter and a ceiling shutter is characterized by comprising the following steps:
the method comprises the following steps: pretreating the superfine silicate fiber cloth;
step two: using silane coupling agent to osmotically soak the superfine silicate fiber cloth, and drying;
step three: soaking the superfine silicate fiber cloth in silicone oil and fluorine-containing polymer material in an infiltration manner, and drying;
step four: osmosizing and soaking the superfine silicate fiber cloth by using a fluorine-containing polymer material, toner and aqueous metal color paste, scraping redundant feed liquid and drying;
step five: osmosizing and soaking the cover of the superfine silicate fiber cloth by using a fluorine-containing high polymer material, an ultraviolet absorbent and an aging-resistant agent, scraping redundant feed liquid, and drying;
step six: the superfine silicate fiber cloth is covered with fluorine-containing polymer material and active titanium.
2. The method for preparing the fireproof and windproof fabric suitable for the roller shutter and the ceiling curtain as claimed in claim 1, wherein in the step one, the ultra-fine silicate fiber cloth is subjected to 360-410 ℃ high temperature degreasing treatment.
3. The method as claimed in claim 1, wherein in the step two, the ultra-fine silicate fiber cloth is baked at a high temperature of 360-410 ℃ and then subjected to physical treatment, and then silane coupling agent is used to soak the ultra-fine silicate fiber cloth in a penetrating manner and dried at a temperature of 160-210 ℃.
4. The method as claimed in claim 3, wherein the silane coupling agent treated by alcoholization with acetic acid is used to soak the superfine silicate fiber cloth in the second step, and then dried at 160-210 ℃.
5. The method for preparing the fireproof and windproof fabric suitable for the roller shutter and the ceiling curtain as claimed in claim 1, wherein in the third step, the weight parts of the silicone oil and the fluorine-containing polymer material are 1-10 and 25-55, respectively, and the drying temperature is 240-310 ℃.
6. The method for preparing the fireproof and windproof fabric suitable for the roller shutters and the ceiling curtains as claimed in claim 1, wherein in the third step, the superfine silicate fiber cloth is osmotically soaked by silicone oil, fluorine-containing polymer material and black slurry, the surplus feed liquid is scraped off, and the drying is carried out at 310 ℃; the weight parts of the silicone oil, the fluorine-containing polymer material and the black paste are respectively 1-10, 25-55 and 5-15.
7. The method for preparing the fireproof and windproof fabric suitable for the roller shutter and the ceiling curtain as claimed in claim 1, wherein in the fourth step, the parts by weight of the fluorine-containing polymer material, the toner and the aqueous metal color paste are respectively 25-55, 1-10 and 0.1-1.5, and the drying temperature is 260-360 ℃.
8. The method for preparing the fireproof and windproof fabric suitable for the roller shutter and the ceiling curtain as claimed in claim 1, wherein in the fifth step, the weight parts of the fluorine-containing polymer material, the ultraviolet absorbent and the aging resistant agent are respectively 25-55, 0.1-1.5 and 0.1-5, and the drying temperature is 260-380 ℃.
9. The preparation method of the fireproof and windproof fabric suitable for the roller shutters and the ceiling shutters according to claim 1, wherein in the sixth step, the weight parts of the fluorine-containing polymer material and the active titanium are respectively 25 to 55 and 0.1 to 6.
10. The method for preparing fire and wind resistant fabric suitable for roller blinds and ceiling blinds of any one of claims 1-9, wherein the fluorine containing polymer material is polytetrafluoroethylene emulsion.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114133881A (en) * | 2021-07-05 | 2022-03-04 | 无锡富仕德高科特材制造有限公司 | Double-sided coated high-temperature-resistant adhesive tape and preparation method thereof |
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