CN111690212A - High-strength super-wear-resistant PVC floor leather - Google Patents
High-strength super-wear-resistant PVC floor leather Download PDFInfo
- Publication number
- CN111690212A CN111690212A CN202010426024.9A CN202010426024A CN111690212A CN 111690212 A CN111690212 A CN 111690212A CN 202010426024 A CN202010426024 A CN 202010426024A CN 111690212 A CN111690212 A CN 111690212A
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- China
- Prior art keywords
- parts
- wear
- sliding rod
- transverse sliding
- strength
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- 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
- D06N3/065—PVC together with other resins except polyurethanes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
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- 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
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/045—Vinyl (co)polymers
- D06N2203/048—Polyvinylchloride (co)polymers
-
- 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
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1685—Wear resistance
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses a high-strength super-wear-resistant PVC floor leather which comprises the following raw materials in parts by weight: 25-40 parts of PVC resin, 10-15 parts of titanium diboride, 5-15 parts of alpha-linolenic acid, 11-20 parts of ethylene propylene diene monomer, 6-15 parts of silicon dioxide, 11-13 parts of dioctyl phthalate and 10-12 parts of methyl tin mercaptide, the raw materials are blended in a double-screw extruder, fiber cloth on a heating guide roller device is melted and extruded, the fiber cloth is coated along with the rotation of the bonding heating guide roller device, and then the fiber cloth is calendered and formed by a calender, cooled, drawn, trimmed, cut and wound to obtain the wear-resistant rubber belt.
Description
Technical Field
The invention belongs to the technical field of PVC (polyvinyl chloride) floor leather, and particularly relates to high-strength super-wear-resistant PVC floor leather.
Background
The floor leather (also called coiled material floor) is a new type floor material, belonging to plastic product, and is one of the indispensable floor materials for modern room decoration, its thickness is above 1.5 mm, and its wear-resisting layer is above 0.1 mm, and it is generally made up by using flat glass fibre or double-coated sole. The plastic floor leather is a soft floor, which is a floor coiled material produced by using polyvinyl chloride resin as main raw material, adding proper adjuvant and coating or calendering on sheet-like connection base material.
However, the existing floor leather is easy to have the conditions of material aging, thinning, deformation and the like, is easy to generate the phenomena of fracture, deformation and deformation, has low surface general wear resistance, and often has the phenomena of surface abrasion and damage, thereby directly influencing the service life.
Disclosure of Invention
The invention overcomes the defects in the prior art, provides the high-strength super wear-resistant PVC floor leather, improves the surface wear resistance and has excellent wear-resistant effect.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a high-strength super-wear-resistant PVC floor leather comprises the following raw materials in parts by weight: 25-40 parts of PVC resin, 10-15 parts of titanium diboride, 5-15 parts of alpha-linolenic acid, 11-20 parts of ethylene propylene diene monomer, 6-15 parts of silicon dioxide, 11-13 parts of dioctyl phthalate and 10-12 parts of methyl tin mercaptide.
Further, the raw materials are blended in a double-screw extruder, fiber cloth on a heating guide roller device is melted and extruded, the fiber cloth is coated along with the rotation of a bonding heating guide roller device, and then the fiber cloth is calendered and formed through a calender, and the fiber cloth is obtained through cooling, traction, edge cutting, cutting and winding.
Further, bonding heating deflector roll device with be equipped with defect spraying device between the calender, defect spraying device is including setting gradually first horizontal slide bar and the horizontal slide bar of second in the frame, the frame still is equipped with vertical guide rail, first horizontal slide bar is followed the vertical removal of vertical guide rail, first horizontal slide bar sliding connection has pressure head and high definition digtal camera, the horizontal slide bar sliding connection shower nozzle of second, pressure head, high definition digtal camera and shower nozzle are removed by motor drive respectively.
Furthermore, the second transverse sliding rod is connected with the lantern ring in a sliding mode, a containing groove is formed in the bottom of the lantern ring, the spray head is arranged in the containing groove, the top of the spray head is hinged to the bottom of the containing groove, and the spray head is driven by the micro motor to swing.
Further, the frame is also provided with a third transverse sliding rod, and the third transverse sliding rod is connected with a scraper in a sliding manner.
Further, the scraper blade is also provided with a liquid suction pipe, the liquid suction pipe is provided with a linear liquid suction port, and the linear liquid suction port is arranged corresponding to the bottom of the scraper blade.
Further, the frame is also provided with a fourth transverse sliding rod, and the fourth transverse sliding rod is connected with a blowing device in a sliding mode.
Further, the blowing device is driven by a micro motor to swing.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses a high-strength super-wear-resistant PVC floor leather which comprises the following raw materials in parts by weight: 25-40 parts of PVC resin, 10-15 parts of titanium diboride, 5-15 parts of alpha-linolenic acid, 11-20 parts of ethylene propylene diene monomer, 6-15 parts of silicon dioxide, 11-13 parts of dioctyl phthalate and 10-12 parts of methyl tin mercaptide, and has excellent surface wear resistance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, with the understanding that the present disclosure is to be considered as an exemplification of the invention and is not intended to limit the invention to the embodiments illustrated in the drawings, in which:
FIG. 1 is a schematic view of a defect spraying apparatus.
In the figure, 1-heating the guide roll; 2-double screw extruder;
3-fiber cloth; 4-calender;
5-a first transverse slide bar; 6-a second transverse sliding bar;
7-vertical guide; 8-pressure head;
9-a collar; 10-a containing groove;
11-a spray head; 12-a third transverse slide bar;
13-a scraper; 14-a fourth transverse slide bar;
15-air blowing device.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
A high-strength super-wear-resistant PVC floor leather comprises the following raw materials in parts by weight: 30 parts of PVC resin, 12 parts of titanium diboride, 10 parts of alpha-linolenic acid, 15 parts of ethylene propylene diene monomer, 10 parts of silicon dioxide, 12 parts of dioctyl phthalate and 11 parts of methyl tin mercaptide.
The process comprises the following steps: the raw materials are blended in a double-screw extruder 2, fiber cloth 3 on a heating guide roller device is melted and extruded, the fiber cloth 3 is coated along with the rotation of a bonding heating guide roller 1, and then the mixture is calendered and formed by a calender 4 and is cooled, pulled, trimmed, cut and wound to obtain the fiber cloth.
As shown in figure 1, the fiber cloth 3 is coated by the melt, but the surface sometimes has defects, therefore, a defect spraying device is arranged between the bonding heating guide roller device and the calender 4, the defect spraying device comprises a first transverse slide bar 5 and a second transverse slide bar 6 which are arranged on a frame, the frame is also provided with a vertical guide rail 7, the first transverse slide bar 5 vertically moves along the vertical guide rail 7, the first transverse slide bar 5 is slidably connected with a pressure head 8 and a high-definition camera, an operator observes the coated surface through the high-definition camera, if the defects are directly sprayed by a spray head 11, the volume of the sprayed liquid is small, the defects are easily generated on the surface in the later period, the first transverse slide bar 5 vertically moves along the vertical guide rail 7, the pressure head 8 presses out small pits for the defects observed by the high-definition camera, then the spraying is carried out through the spray head 11, because the spraying volume is large, the sprayed part and the original part are firmly bonded to prevent the sprayed part and the original part from being peeled off, so that the high-strength super-wear-resistant PVC floor leather is obtained.
6 sliding connection shower nozzles 11 of second horizontal slide bar, pressure head 8, high definition digtal camera and shower nozzle 11 are removed by motor drive respectively, motor drive head 8, high definition digtal camera and shower nozzle 11 slide along the slide bar, 6 sliding connection lantern rings 9 of second horizontal slide bar, 9 bottoms of lantern rings are equipped with storage tank 10, be equipped with shower nozzle 11 in the storage tank 10, shower nozzle 11 top articulates in storage tank 10 bottom, shower nozzle 11 is driven and the swing by micro motor, the indentation of 8 extrudings of pressure head is carried out the spraying in the shower nozzle 11 swing.
The rack is further provided with a third transverse sliding rod 12, the third transverse sliding rod 12 is connected with a scraper 13 in a sliding mode, the scraper 13 is further provided with a liquid suction pipe, the liquid suction pipe is provided with a linear liquid suction port, the linear liquid suction port is arranged corresponding to the bottom of the scraper 13, the scraper 13 scrapes off redundant slurry sprayed by the spray head 11, and the linear liquid suction port sucks away melt scraped by the scraper 13.
The frame is also provided with a fourth transverse sliding rod 14, the fourth transverse sliding rod 14 is connected with a blowing device 15 in a sliding mode, the blowing device 15 is driven by a micro motor to swing, and the blowing device 15 blows a newly sprayed part of the spray head 11 to be dry so that the newly sprayed part is consistent with other coating layers.
The properties are shown in Table 1.
TABLE 1
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The high-strength super-wear-resistant PVC floor leather is characterized by comprising the following raw materials in parts by weight: 25-40 parts of PVC resin, 10-15 parts of titanium diboride, 5-15 parts of alpha-linolenic acid, 11-20 parts of ethylene propylene diene monomer, 6-15 parts of silicon dioxide, 11-13 parts of dioctyl phthalate and 10-12 parts of methyl tin mercaptide.
2. The high-strength ultra-wear-resistant PVC floor leather according to claim 1, which is prepared by blending the raw materials in a twin-screw extruder, melt-extruding the fiber cloth on a heating guide roller device, coating the fiber cloth with the rotation of the heating guide roller device, calendering the fiber cloth by a calender, cooling, drawing, trimming, cutting and winding.
3. The high-strength and super-wear-resistant PVC plastic flooring according to claim 2, wherein a defect spraying device is arranged between the bonding heating guide roller device and the calender, the defect spraying device comprises a first transverse sliding rod and a second transverse sliding rod which are sequentially arranged on a rack, the rack is further provided with a vertical guide rail, the first transverse sliding rod vertically moves along the vertical guide rail, the first transverse sliding rod is slidably connected with a pressure head and a high-definition camera, the second transverse sliding rod is slidably connected with a spray head, and the pressure head, the high-definition camera and the spray head are respectively driven by a motor to move.
4. The high-strength and super-wear-resistant PVC flooring according to claim 3, wherein the second horizontal sliding rod is slidably connected with a sleeve ring, the bottom of the sleeve ring is provided with a containing groove, the containing groove is internally provided with the spray head, the top of the spray head is hinged to the bottom of the containing groove, and the spray head is driven by a micro motor to swing.
5. The high-strength and super-wear-resistant PVC floor leather according to claim 3, wherein the machine frame is further provided with a third transverse sliding rod, and a scraper is slidably connected to the third transverse sliding rod.
6. The high-strength and super-wear-resistant PVC flooring according to claim 5, wherein the scraper is further provided with a liquid suction pipe, the liquid suction pipe is provided with a linear liquid suction port, and the linear liquid suction port is arranged corresponding to the bottom of the scraper.
7. The high-strength and super-wear-resistant PVC floor leather according to claim 5, wherein the machine frame is further provided with a fourth transverse sliding rod, and the fourth transverse sliding rod is slidably connected with a blowing device.
8. The high-strength super wear-resistant PVC floor leather according to claim 7, wherein the blowing device is driven by a micro motor to swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010426024.9A CN111690212A (en) | 2020-05-19 | 2020-05-19 | High-strength super-wear-resistant PVC floor leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010426024.9A CN111690212A (en) | 2020-05-19 | 2020-05-19 | High-strength super-wear-resistant PVC floor leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111690212A true CN111690212A (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010426024.9A Pending CN111690212A (en) | 2020-05-19 | 2020-05-19 | High-strength super-wear-resistant PVC floor leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111690212A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203791074U (en) * | 2014-04-25 | 2014-08-27 | 中电科芜湖钻石飞机制造有限公司 | Glue sprayer for preparation of wet prepreg and coating machine with glue sprayer |
| CN108034172A (en) * | 2017-12-29 | 2018-05-15 | 上海佑望科技发展有限公司 | A kind of wear-resisting floor wearing floor leather material of material and preparation method thereof for integral new-energy passenger |
| CN109868658A (en) * | 2019-03-12 | 2019-06-11 | 刘斌 | A kind of environmental protection flame retardant flooring laminate |
-
2020
- 2020-05-19 CN CN202010426024.9A patent/CN111690212A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203791074U (en) * | 2014-04-25 | 2014-08-27 | 中电科芜湖钻石飞机制造有限公司 | Glue sprayer for preparation of wet prepreg and coating machine with glue sprayer |
| CN108034172A (en) * | 2017-12-29 | 2018-05-15 | 上海佑望科技发展有限公司 | A kind of wear-resisting floor wearing floor leather material of material and preparation method thereof for integral new-energy passenger |
| CN109868658A (en) * | 2019-03-12 | 2019-06-11 | 刘斌 | A kind of environmental protection flame retardant flooring laminate |
Non-Patent Citations (1)
| Title |
|---|
| 魏刚等: "《塑料成型理论与技术基础》", 31 March 2013, 西南交通大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200922 |