CN113249981A - Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof - Google Patents
Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof Download PDFInfo
- Publication number
- CN113249981A CN113249981A CN202110309894.2A CN202110309894A CN113249981A CN 113249981 A CN113249981 A CN 113249981A CN 202110309894 A CN202110309894 A CN 202110309894A CN 113249981 A CN113249981 A CN 113249981A
- Authority
- CN
- China
- Prior art keywords
- pvc
- flame
- agent
- polyvinyl chloride
- retardant
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0034—Polyamide fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
- D06N3/005—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by blowing or swelling agent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/06—Properties of the materials having thermal properties
- D06N2209/067—Flame resistant, fire resistant
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a flame-retardant PVC (polyvinyl chloride) mesh fabric and a manufacturing method thereof, belonging to the technical field of mesh fabric, and comprising a PVC surface layer, a base fabric layer and a PVC lining, wherein the PVC surface layer consists of polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, an antifoaming agent and a stabilizing agent; the PVC inner layer is composed of polyvinyl chloride, chlorinated paraffin, a carbon source, phosphorus polyester, a dispersing agent, a foaming agent and a stabilizing agent. The ferric oxide and the phosphorus polyester are added in the coating of the PVC surface layer, so that the flame retardance of the polyvinyl chloride can be obviously improved, and the carbonized powder formed by burning the carbon source and the flame retardant powder cover the polyester fabric, so that further burning is prevented, and the flame retardant effect is improved.
Description
Technical Field
The invention relates to the technical field of PVC (polyvinyl chloride) mesh fabrics, in particular to flame-retardant PVC mesh fabric and a manufacturing method thereof.
Background
Pvc (polyvinyl chloride), which is an initiator for vinyl chloride monomer in the form of peroxides, azo compounds, etc.; or a polymer polymerized by a free radical polymerization mechanism under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. The PVC sandwich mesh cloth is formed by coating PVC slurry on two sides of a material which takes high-strength terylene or chinlon as base cloth and drying the material. The PVC net-sandwiched cloth has good waterproof and sun-proof performances, and can be used for various raincoats, bags, tarpaulins, inflatable products and sunshade umbrellas, and can also be used in the fields of buildings, traffic warnings, special clothes and the like. However, the existing PVC mesh fabric has low flame retardance, only the surface layer has a flame retardant effect, and once the surface layer of the PVC mesh fabric is burnt, the flame retardance can not be carried out.
Disclosure of Invention
The invention aims to provide flame-retardant PVC mesh fabric and a manufacturing method thereof, wherein ferric oxide and phosphorus polyester are added in a coating of a PVC surface layer, so that the flame retardance of polyvinyl chloride can be obviously improved, the ferric oxide improves the density and the flame-retardant property of the cured polyvinyl chloride surface layer, carbonized powder formed by carbon source combustion and flame-retardant powder are used for covering the polyester fabric, further combustion is prevented, and the flame-retardant effect is improved, so that the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a screen cloth is pressed from both sides to fire resistance PVC, includes PVC surface course, base cloth layer and PVC nexine, base cloth layer two sides are scraped and are scribbled the PVC nexine, and the outside of PVC nexine is scraped and is scribbled the PVC surface course, wherein the PVC surface course comprises the component of following mass percent: 60-70% of polyvinyl chloride, 15-35% of chlorinated paraffin, 5-20% of ferric oxide, 0.8-1% of phosphorus polyester, 0.4-0.6% of dispersing agent, 0.4-1.6% of defoaming agent and 0.2-0.4% of stabilizing agent; the PVC inner layer comprises the following components in percentage by mass: 60-70% of polyvinyl chloride, 15-35% of chlorinated paraffin, 5-20% of carbon source, 0.8-1% of phosphorus polyester, 0.4-0.6% of dispersing agent, 0.4-1.6% of foaming agent and 0.2-0.4% of stabilizing agent.
Further, the base cloth layer is one of polyester cloth and polyamide cloth.
Furthermore, the thickness of base cloth layer is 0.75mm, and the thickness of PVC surface course and the thickness of PVC nexine are 0.1 mm.
Further, the PVC surface layer comprises the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of defoaming agent and 0.4% of stabilizing agent.
Further, the PVC surface layer comprises the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of defoaming agent and 0.4% of stabilizing agent.
Further, the PVC surface layer comprises the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of defoaming agent and 0.4% of stabilizing agent.
Further, the PVC lining layer comprises the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent.
Further, the PVC lining layer comprises the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent.
Further, the PVC lining layer comprises the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of foaming agent and 0.4% of stabilizing agent.
According to another aspect of the invention, a method for manufacturing a flame retardant PVC clip net cloth is disclosed, which comprises the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use;
s102: preparing PVC surface layer coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the polyvinyl chloride, the chlorinated paraffin, the ferric oxide, the phosphorus polyester, the dispersing agent, the defoaming agent and the stabilizing agent into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the PVC inner layer coating into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: coating, namely infiltrating and scraping PVC inner layer coating on polyester fabric through a coating machine, drying, infiltrating and scraping PVC surface layer coating on the PVC inner layer through the coating machine, and thus obtaining the high-flame-retardant PVC sandwich mesh fabric.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a flame-retardant PVC mesh fabric and a manufacturing method thereof, wherein ferric oxide and phosphorus polyester are added in a coating of a PVC surface layer, the phosphorus polyester is introduced into a polyvinyl chloride system in the curing process of polyvinyl chloride, the flame retardance of the polyvinyl chloride can be obviously improved, the ferric oxide improves the density and the flame retardant property of the cured polyvinyl chloride surface layer, a foaming agent is adopted in the coating of the PVC inner layer to reduce the density of the coating of the inner layer, if the fire is burnt to the inner layer of the PVC, a carbon source can be burnt to form powder, the carbonized powder is matched with the flame retardant powder to cover the surface of polyester fabric, and the gaps of the polyester fabric are filled to prevent further burning, so that the flame retardant effect is improved.
Drawings
FIG. 1 is an overall view of the flame retardant PVC laminated fabric of the present invention;
FIG. 2 is a flow chart of a method of manufacturing a flame retardant PVC laminated mesh fabric according to the present invention;
FIG. 3 is a graph showing the effect of percentage of carbon source content on the flame-retardant duration of flame-retardant PVC laminated fabric.
In the figure: 1. a PVC facing; 2. a base cloth layer; 3. a PVC inner layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersant, 1% of defoaming agent and 0.4% of stabilizer; the PVC inner layer 3 comprises the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri-2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
Example two
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersant, 1% of defoaming agent and 0.4% of stabilizer; the PVC inner layer 3 comprises the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri-2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
EXAMPLE III
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersant, 1% of defoaming agent and 0.4% of stabilizer; the PVC inner layer 3 comprises the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri 2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
Example four
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersant, 1% of defoaming agent and 0.4% of stabilizer; the PVC inner layer 3 comprises the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri-2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
EXAMPLE five
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersant, 1% of defoaming agent and 0.4% of stabilizer; the PVC inner layer 3 comprises the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri-2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
EXAMPLE six
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersant, 1% of defoaming agent and 0.4% of stabilizer; the PVC inner layer 3 comprises the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri 2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
EXAMPLE seven
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of defoaming agent and 0.4% of stabilizing agent; the PVC inner layer 3 comprises the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri-2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
Example eight
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of defoaming agent and 0.4% of stabilizing agent; the PVC inner layer 3 comprises the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri-2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
Example nine
Referring to fig. 1, a flame retardant PVC sandwich fabric comprises a PVC face layer 1, a base fabric layer 2 and a PVC inner layer 3, wherein the PVC inner layer 3 is coated on both sides of the base fabric layer 2, the PVC face layer 1 is coated on the outside of the PVC inner layer 3, the base fabric layer 2 is made of one of terylene fabric and polyamide fabric, the thickness of the base fabric layer 2 is 0.75mm, the thickness of each of the PVC face layer 1 and the PVC inner layer 3 is 0.1mm, and the PVC face layer 1 is composed of the following components by mass percent: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of defoaming agent and 0.4% of stabilizing agent; the PVC inner layer 3 comprises the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of foaming agent and 0.4% of stabilizing agent, wherein the carbon source is one or more of dipentaerythritol, tripentaerythritol and tri 2-hydroxyethyl isocyanate.
Referring to fig. 2, in order to better show the manufacturing process of the flame retardant PVC clip mesh cloth, the present embodiment provides a manufacturing method of the flame retardant PVC clip mesh cloth, which includes the following steps:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use; the flame-retardant water agent is a flame-retardant powder suspending agent such as silicon dioxide, cement and the like;
s102: preparing PVC surface layer 1 coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer 3 coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely soaking and scraping the PVC inner layer 3 coating on the polyester fabric through a coating machine, drying, and then soaking and scraping the PVC surface layer 1 coating on the PVC inner layer 3 through the coating machine, so as to obtain the high-flame-retardant PVC sandwich mesh fabric.
Referring to fig. 3, according to the flame retardant performance requirement of CB 8965-2009, the PVC clip mesh cloth is burned by flame with a burning flame height of about 3-5 cm, and the flame-retardant time of the PVC clip mesh cloth is prolonged with the increase of the carbon source content.
Statistics were performed on the PVC face layer 1 coating in the flame retardant PVC sandwich mesh fabric prepared in the above example, and the results are shown in table 1:
TABLE 1 mass percent of PVC surface layer coating components
The PVC inner layer 3 coating in the flame retardant PVC mesh fabric prepared in the above example was counted, and the results are shown in table 2:
TABLE 2 mass percent of PVC inner layer coating components
| PVC inner layer composition | Polyvinyl chloride | Chlorinated paraffin | Carbon source | Phosphorus polyesters | Dispersing agent | Foaming agent | Stabilizer |
| Example one | 60％ | 32％ | 5％ | 1％ | 0.6％ | 1％ | 0.4％ |
| Example two | 65％ | 22％ | 10％ | 1％ | 0.6％ | 1％ | 0.4％ |
| EXAMPLE III | 70％ | 16％ | 10％ | 1％ | 0.6％ | 2％ | 0.4％ |
| Example four | 60％ | 32％ | 5％ | 1％ | 0.6％ | 1％ | 0.4％ |
| EXAMPLE five | 65％ | 22％ | 10％ | 1％ | 0.6％ | 1％ | 0.4％ |
| EXAMPLE six | 70％ | 16％ | 10％ | 1％ | 0.6％ | 2％ | 0.4％ |
| EXAMPLE seven | 60％ | 32％ | 5％ | 1％ | 0.6％ | 1％ | 0.4％ |
| Example eight | 65％ | 22％ | 10％ | 1％ | 0.6％ | 1％ | 0.4％ |
| Example nine | 70％ | 16％ | 10％ | 1％ | 0.6％ | 2％ | 0.4％ |
In summary, the following steps: the invention provides a flame-retardant PVC mesh fabric and a manufacturing method thereof.A ferric oxide and a phosphorus polyester are added in a coating of a PVC surface layer 1, the phosphorus polyester is introduced into a polyvinyl chloride system in the curing process of polyvinyl chloride, the flame retardance of the polyvinyl chloride can be obviously improved, the density and the flame retardant property of the cured polyvinyl chloride surface layer are improved by the ferric oxide, the density of the coating of the PVC inner layer 3 is reduced by adopting a foaming agent, if the fire is burnt to a PVC inner layer 3, a carbon source can be burnt to form powder, the carbonized powder is matched with flame retardant powder to cover the surface of polyester fabric, and is filled in gaps of the polyester fabric to prevent further burning, and the flame retardant effect is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a fire resistance PVC presss from both sides screen cloth, its characterized in that includes PVC surface course (1), base cloth layer (2) and PVC nexine (3), scribble PVC nexine (3) are scraped on base cloth layer (2) two sides, and the outside of PVC nexine (3) is scraped and is scribbled PVC surface course (1), wherein PVC surface course (1) comprises the component of following mass percent: 60-70% of polyvinyl chloride, 15-35% of chlorinated paraffin, 5-20% of ferric oxide, 0.8-1% of phosphorus polyester, 0.4-0.6% of dispersing agent, 0.4-1.6% of defoaming agent and 0.2-0.4% of stabilizing agent; the PVC inner layer (3) is composed of the following components in percentage by mass: 60-70% of polyvinyl chloride, 15-35% of chlorinated paraffin, 5-20% of carbon source, 0.8-1% of phosphorus polyester, 0.4-0.6% of dispersing agent, 0.4-1.6% of foaming agent and 0.2-0.4% of stabilizing agent.
2. The flame retardant PVC sandwich fabric according to claim 1, wherein the base fabric layer (2) is one of a terylene fabric and a polyamide fabric.
3. The flame retardant PVC sandwich mesh fabric according to claim 2, wherein the thickness of the base fabric layer (2) is 0.75mm, and the thickness of the PVC face layer (1) and the PVC inner layer (3) are both 0.1 mm.
4. The flame-retardant PVC clip fabric according to claim 3, wherein the PVC surface layer (1) comprises the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of defoaming agent and 0.4% of stabilizing agent.
5. The flame-retardant PVC clip fabric according to claim 3, wherein the PVC surface layer (1) comprises the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of defoaming agent and 0.4% of stabilizing agent.
6. The flame-retardant PVC clip fabric according to claim 3, wherein the PVC surface layer (1) comprises the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of ferric oxide, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of defoaming agent and 0.4% of stabilizing agent.
7. The flame retardant PVC laminated mesh cloth according to claim 3, wherein the PVC inner layer (3) is composed of the following components in percentage by mass: 60% of polyvinyl chloride, 32% of chlorinated paraffin, 5% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent.
8. The flame retardant PVC laminated mesh cloth according to claim 3, wherein the PVC inner layer (3) is composed of the following components in percentage by mass: 65% of polyvinyl chloride, 22% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 1% of foaming agent and 0.4% of stabilizing agent.
9. The flame retardant PVC laminated mesh cloth according to claim 3, wherein the PVC inner layer (3) is composed of the following components in percentage by mass: 70% of polyvinyl chloride, 16% of chlorinated paraffin, 10% of carbon source, 1% of phosphorus polyester, 0.6% of dispersing agent, 2% of foaming agent and 0.4% of stabilizing agent.
10. A method of making a flame retardant PVC clip fabric according to any of claims 4 to 9, comprising the steps of:
s101: preparing a flame-retardant aqueous solution, preparing the flame-retardant aqueous solution according to the mass percent of flame-retardant powder to water of 1:2, soaking the terylene in the flame-retardant aqueous solution for more than 5 minutes, and taking out and airing for later use;
s102: preparing PVC surface layer (1) coating, weighing polyvinyl chloride, chlorinated paraffin, ferric oxide, phosphorus polyester, a dispersing agent, a defoaming agent and a stabilizing agent according to a certain proportion, putting the materials into a dispersion cylinder, dispersing for 10 minutes at 800-;
s103: preparing PVC inner layer (3) coating, weighing polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer according to a certain proportion, putting the polyvinyl chloride, chlorinated paraffin, carbon source, phosphorus polyester, dispersant, foaming agent and stabilizer into a dispersion cylinder, dispersing for 10 minutes at 600 plus 800 rpm, and dispersing uniformly;
s104: and coating, namely infiltrating and scraping the PVC inner layer (3) coating on the polyester fabric through a coating machine, drying, infiltrating and scraping the PVC surface layer (1) coating on the PVC inner layer (3) through the coating machine, and thus obtaining the high-flame-retardant PVC sandwich mesh fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110309894.2A CN113249981A (en) | 2021-03-23 | 2021-03-23 | Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110309894.2A CN113249981A (en) | 2021-03-23 | 2021-03-23 | Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113249981A true CN113249981A (en) | 2021-08-13 |
Family
ID=77181105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110309894.2A Pending CN113249981A (en) | 2021-03-23 | 2021-03-23 | Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113249981A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040266294A1 (en) * | 2003-06-27 | 2004-12-30 | Rowen John B. | Reinforced flame-retardant and smoke-suppressive fabrics |
| CN101172537A (en) * | 2007-11-07 | 2008-05-07 | 上海永利带业制造有限公司 | Flame-proof polyvinyl chloride conveyer belt |
| CN101343837A (en) * | 2008-07-29 | 2009-01-14 | 邱晓健 | Environmental protection fire-resistant screen cloth |
| CN102268819A (en) * | 2010-06-07 | 2011-12-07 | 五邑大学 | Method for preparing flame retardant knitted coated fabrics |
| CN106543814A (en) * | 2016-10-31 | 2017-03-29 | 杜肯(武汉)绝热材料有限公司 | A kind of flame-proof PVC folder screen cloth and preparation method thereof |
| CN109930385A (en) * | 2017-12-19 | 2019-06-25 | 温多利遮阳材料（德州）股份有限公司 | The compound sun shading material of macromolecule of high fire-retardance flexible PVC cladding polyester capillaries |
-
2021
- 2021-03-23 CN CN202110309894.2A patent/CN113249981A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040266294A1 (en) * | 2003-06-27 | 2004-12-30 | Rowen John B. | Reinforced flame-retardant and smoke-suppressive fabrics |
| CN101172537A (en) * | 2007-11-07 | 2008-05-07 | 上海永利带业制造有限公司 | Flame-proof polyvinyl chloride conveyer belt |
| CN101343837A (en) * | 2008-07-29 | 2009-01-14 | 邱晓健 | Environmental protection fire-resistant screen cloth |
| CN102268819A (en) * | 2010-06-07 | 2011-12-07 | 五邑大学 | Method for preparing flame retardant knitted coated fabrics |
| CN106543814A (en) * | 2016-10-31 | 2017-03-29 | 杜肯(武汉)绝热材料有限公司 | A kind of flame-proof PVC folder screen cloth and preparation method thereof |
| CN109930385A (en) * | 2017-12-19 | 2019-06-25 | 温多利遮阳材料（德州）股份有限公司 | The compound sun shading material of macromolecule of high fire-retardance flexible PVC cladding polyester capillaries |
Non-Patent Citations (2)
| Title |
|---|
| 上海市合成树脂研究所: "《塑料工业》", 30 June 1978, 石油化学工业出版社 * |
| 孔萍等: "《塑料材料》", 31 July 2017, 广东高等教育出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2935151B2 (en) | Water-tight, vapor-permeable, flame-retardant coating production coating composition | |
| CN102268819B (en) | Method for preparing flame retardant knitted coated fabrics | |
| CN107881784B (en) | A kind of cation fluoride acrylate textile finishing agent and preparation method thereof | |
| CN102921237B (en) | Process for manufacturing high-filtering, high-temperature-resistant and anti-corrosive membrane-covered hybrid fiber punched felt | |
| RU2523421C2 (en) | Conductive material for flooring and method of its preparation | |
| CN1844553A (en) | Stimuli-responsive textile fabric and method for preparing same | |
| CN109881286A (en) | A kind of graphene flame-retardant acrylic fibre fiber and preparation method thereof | |
| CN103526599A (en) | High-brilliance printing adhesive and preparation method thereof | |
| CN102212965B (en) | Sizing agent of liquid polyacrylonitrile oligomer and application thereof to carbon fibre | |
| CN113249981A (en) | Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof | |
| CN1352659A (en) | Multiple phase polymeric vinyl chlorides systems and related core-shell particles | |
| US2407668A (en) | Fire resistant coating compsition | |
| CN111040522A (en) | Steel structure fireproof coating with excellent fireproof and heat-insulating properties and preparation method thereof | |
| CN100406642C (en) | Flame retardant coating process for heavy fabric | |
| CN113880981A (en) | Phosphorus-containing polyacrylate adhesive and preparation method and application thereof | |
| CN113863011A (en) | Flame-retardant tarpaulin and preparation process thereof | |
| CN112127171B (en) | Preparation method of durable flame-retardant coating of water-based phosphorus-containing polymer nano composite fabric | |
| CN110592950B (en) | Method for preparing flame-retardant cotton fabric without solvent | |
| CN107337970A (en) | A kind of indoor ultrathin steel structure fireproof coating and preparation method thereof | |
| CN114591712B (en) | Environment-friendly water-based laminating adhesive and preparation method thereof | |
| CN1300894A (en) | Durably flame-retarding, oil-resistant and water-proof blended fabric and its making technology | |
| CN103770411A (en) | Composite film for flour packaging and manufacturing method thereof | |
| CN114921981A (en) | Flame-retardant pigment dyed para-aramid fabric and dyeing method thereof | |
| CN105498693A (en) | Knitted base composite material containing active carbon and preparation method thereof | |
| CN211114214U (en) | Magnesium oxysulfate straw firewall board |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210813 |