CN111117279A - Wear-resistant flame-retardant lightweight automobile interior trim skin material and preparation method thereof - Google Patents
Wear-resistant flame-retardant lightweight automobile interior trim skin material and preparation method thereof Download PDFInfo
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- CN111117279A CN111117279A CN201911297982.4A CN201911297982A CN111117279A CN 111117279 A CN111117279 A CN 111117279A CN 201911297982 A CN201911297982 A CN 201911297982A CN 111117279 A CN111117279 A CN 111117279A
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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
- C08L101/00—Compositions of unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/26—Elastomers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2400/00—Characterised by the use of unspecified polymers
- C08J2400/26—Elastomers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use 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; Derivatives of such polymers
- C08J2427/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Graft Or Block Polymers (AREA)
- Laminated Bodies (AREA)
- Polymerisation Methods In General (AREA)
Abstract
The invention relates to a wear-resistant flame-retardant lightweight automobile interior trim skin material and a preparation method thereof, wherein the skin material comprises the following components in parts by weight: TPV: 20-70 parts of TPE: 1-5 parts of polyethylene: 10-15 parts of polytetrafluoroethylene powder: 5-10 parts of pigment: 1-2 parts of UV light-cured gloss oil: 5-10 parts. The UV light-cured gloss oil is coated on the TPV surface to form a double-layer structure after being cured by ultraviolet light, so that a protective layer is provided, and the wear-resisting, scratch-resisting and flame-retardant capabilities of the TPV are improved.
Description
Technical Field
The invention belongs to the field of automotive interior parts, and relates to an automotive interior skin material, in particular to a wear-resistant flame-retardant lightweight automotive interior skin material and a preparation method thereof.
Background
With the rapid development of the automobile industry, especially the new energy automobiles gradually enter the life, new demands are put on the light weight of the whole automobile, wherein the light weight demands of the automobile interior skin material as one of the important components of the automobile interior also face new challenges.
TPV (thermoplastic vulcanizate) is a high-performance dynamically vulcanized thermoplastic elastomer which retains the elasticity, flexural modulus and low-temperature impact resistance of rubber at normal temperature; and simultaneously can meet the easy processing property of thermoplastic plastics at high temperature.
Compared with the traditional PVC automobile interior trim surface skin and TPU automobile interior trim surface skin, the TPV automobile interior trim surface skin has excellent performance: (1) compared with the PVC automobile interior trim skin, the TPV automobile interior trim skin does not contain halogen; (2) the TPV automotive interior skin is excellent in lightweight property. However, TPV materials have poor abrasion resistance, scratch resistance and flame retardance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a wear-resistant flame-retardant lightweight automobile interior trim skin material and a preparation method thereof.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 20-70 parts of (by weight),
TPE: 1-5 parts of (A) a stabilizer,
polyethylene: 10-15 parts of (by weight),
polytetrafluoroethylene powder: 5-10 parts of (A) a water-soluble polymer,
pigment: 1-2 parts of (A) a solvent,
UV light curing gloss oil: 5-10 parts.
The particle size of the polytetrafluoroethylene powder is 1-10 microns.
The preparation method of the skin material comprises the following steps:
(1) mixing: mixing TPV, TPE, polyethylene and pigment according to a formula ratio;
(2) conveying: conveying the mixed material obtained in the step (1) to a main feed opening of a co-rotating parallel double-screw extruder, and feeding the mixed material into the co-rotating parallel double-screw extruder through the main feed opening; feeding polytetrafluoroethylene powder into a screw from a feeding port to be mixed with the raw materials;
(3) melting: melting and extruding the mixed raw material obtained in the step (2) by an extruder to form a casting film;
(4) and (3) extrusion molding: and (4) carrying out three-roller calendering on the cast film obtained in the step (3), and then cooling and shaping to obtain the TPV skin material.
(5) Coating UV (ultraviolet) photocuring gloss oil on the surface of a TPV (thermoplastic vulcanizate) skin material, and specifically comprising the following steps:
① surface treatment, namely performing plasma sputtering surface treatment on the TPV skin material;
② coating, namely coating the UV light-cured gloss oil on the surface of the TPV base material after surface treatment, and carrying out ultraviolet light curing by a UV curing machine.
The UV photocuring gloss oil is prepared by mixing the following components in parts by weight: 30-35 parts of curable resin monomer, 10-30 parts of antistatic agent, 0.5-1 part of crosslinking agent, 1-2 parts of photo-initiation agent, 1-1.5 parts of leveling agent and 50-60 parts of solvent.
Further, the curable resin monomer is TMPTA (trimethylolpropane triacrylate) or HDDA (1, 6-hexanediol diacrylate) or TPGDA (tripropylene glycol diacrylate).
Further, the antistatic agent was IRGASTATP 18.
Furthermore, the cross-linking agent is BPO.
Moreover, the photo-initiation reagent is 1173 initiator, 184 initiator or 907 initiator.
Moreover, the leveling agent is TEGO Glide482 or TEGO Glide 425.
Moreover, the solvent is butanone or acetone or ethylene glycol ethyl ether.
The thickness of the TPV skin material is 0.5-1 mm; the coating thickness of the UV light curing gloss oil surface treating agent is 10-60 mu m.
The UV photocuring gloss oil is cured after UV radiation, and in the photocuring process, free radicals and cationic active centers initiated by the UV radiation are subjected to chain transfer to the contact surface of the polyolefin foaming layer, so that the adhesive force of the UV photocuring coating and the surface layer is improved, complete curing is realized within 7-10 seconds, and the UV photocuring gloss oil has excellent antistatic and wear-resisting properties.
The invention has the advantages and positive effects that:
1. the invention keeps the excellent lightweight performance of the TPV automobile interior trim skin, and the specific gravity of the TPV is obviously superior to that of PVC and TPU materials.
2. According to the invention, TPV raw materials are used, and the flame retardance of polytetrafluoroethylene powder is utilized to modify the TPV raw materials, so that the flame retardance of the TPV automotive interior material is effectively improved while the lightweight design of the product is ensured.
3. The UV light-cured gloss oil is coated on the surface of the TPV to form a double-layer structure after being cured by ultraviolet light, so that a protective layer is provided, and the wear-resisting, scratch-resisting and flame-retardant capabilities of the TPV are improved.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
Example 1
A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 40 parts, TPE: 1 part, polyethylene: 10 parts of polytetrafluoroethylene powder: 5 parts, pigment: 1-2 parts. UV light curing gloss oil: 5 parts of the raw materials. The particle size of the polytetrafluoroethylene powder was 1 micron.
The skin material comprises the following manufacturing steps:
(1) mixing: mixing TPV, TPE, polyethylene and pigment according to a formula ratio;
(2) conveying: conveying the mixed material obtained in the step (1) to a main feed opening of a co-rotating parallel double-screw extruder, and feeding the mixed material into the co-rotating parallel double-screw extruder through the main feed opening; feeding polytetrafluoroethylene powder into a screw from a feeding port to be mixed with the raw materials;
(3) melting: melting and extruding the mixed raw material obtained in the step (2) by an extruder to form a casting film;
(4) and (3) extrusion molding: and (4) carrying out three-roller calendering on the cast film obtained in the step (3), and then cooling and shaping to obtain the TPV skin material.
(5) Coating a UV (ultraviolet) photocuring gloss oil surface treatment agent on the surface of a TPV (thermoplastic vulcanizate) skin material, and specifically comprises the following steps:
① surface treatment, namely performing plasma sputtering surface treatment on the TPV skin material;
② coating, namely coating the UV light-cured gloss oil on the surface of the TPV base material after surface treatment, and carrying out ultraviolet light curing by a UV curing machine.
The UV light-cured gloss oil surface treatment agent is prepared by mixing the following components: 30 parts of curable resin monomer TMPTA, 10 parts of antistatic agent IRGASTAT P18, 0.5 part of cross-linking agent BPO, 1 part of 1173 photoinitiator, 1 part of leveling agent TEGOGlide482 and 50 parts of butanone solvent.
The thickness of the TPV skin material is 0.5 mm; the UV light-curing gloss oil surface treatment agent is coated to a thickness of 10 μm.
Example 2
A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 70 parts of TPE: 5 parts, polyethylene: 15 parts of polytetrafluoroethylene powder: 10 parts, pigment: and 2 parts. UV light curing gloss oil: 10 parts. The particle size of the polytetrafluoroethylene powder was 10 microns.
The procedure for producing the skin material was the same as in example 1,
the difference from example 1 is: the UV light-cured gloss oil surface treatment agent is prepared by mixing the following components: 35 parts of curable resin monomer HDDA, 30 parts of antistatic agent IRGASTAT P18, 1 part of crosslinking agent BPO, 2 parts of 184 photoinitiator, 1.5 parts of leveling agent TEGO Glide482 and 60 parts of acetone solvent.
The thickness of the TPV skin material is 1 mm; the UV light-curing gloss oil surface treatment agent is coated to a thickness of 60 μm.
Example 3
A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 50 parts of TPE: 4 parts, polyethylene: 13 parts of polytetrafluoroethylene powder: 6 parts, pigment: 1.5 parts. UV light curing gloss oil: 8 parts. The particle size of the polytetrafluoroethylene powder was 4 microns.
The procedure for producing the skin material was the same as in example 1,
the difference from example 1 is: the UV light-cured gloss oil surface treatment agent is prepared by mixing the following components: 32 parts of curable resin monomer TPGDA, 20 parts of antistatic agent IRGASTAT P18, 0.8 part of cross-linking agent BPO, 1.4 parts of 907 photoinitiator, 1.2 parts of leveling agent TEGO Glide425 and 55 parts of acetone solvent.
The thickness of the TPV skin material is 0.7 mm; the UV light-curable gloss oil surface treatment agent was applied at a thickness of 40 μm.
Example 4
A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 52 parts, TPE: 3 parts of polyethylene: 12 parts of polytetrafluoroethylene powder: 8 parts, pigment: 1.3 parts. UV light curing gloss oil: 9 parts. The particle size of the polytetrafluoroethylene powder was 4 microns.
The procedure for producing the skin material was the same as in example 1,
the difference from example 1 is: the UV light-cured gloss oil surface treatment agent is prepared by mixing the following components: 31 parts of curable resin monomer HDDA, 20 parts of antistatic agent IRGASTAT P18, 0.8 part of crosslinking agent BPO, 1.2 parts of 907 photoinitiator, 1 part of leveling agent TEGO Glide482 and 55 parts of butanone solvent.
The thickness of the TPV skin material is 0.6 mm; the UV light-curable gloss oil surface treatment agent was applied at a thickness of 45 μm.
Example 5
A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 60 parts, TPE: 4 parts, polyethylene: 14 parts of polytetrafluoroethylene powder: 9 parts, pigment: 1.7 parts. UV light curing gloss oil: 7 parts. The particle size of the polytetrafluoroethylene powder was 3 microns.
The procedure for producing the skin material was the same as in example 1,
the difference from example 1 is: the UV light-cured gloss oil surface treatment agent is prepared by mixing the following components: 35 parts of curable resin monomer HDDA, 20 parts of antistatic agent IRGASTAT P18, 0.8 part of crosslinking agent BPO, 1.2 parts of 907 photoinitiator, 1 part of leveling agent TEGO Glide425 and 55 parts of butanone solvent.
The thickness of the TPV skin material is 0.6 mm; the UV light-curable gloss oil surface treatment agent was applied at a thickness of 45 μm.
Example 6
A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 48 parts, TPE: 5 parts, polyethylene: 12 parts of polytetrafluoroethylene powder: 9 parts, pigment: 1.7 parts. UV light curing gloss oil: 10 parts. The particle size of the polytetrafluoroethylene powder was 2 microns.
The procedure for producing the skin material was the same as in example 1,
the difference from example 1 is: the UV light-cured gloss oil surface treatment agent is prepared by mixing the following components: 35 parts of curable resin monomer TMPTA, 20 parts of antistatic agent IRGASTAT P18, 0.8 part of cross-linking agent BPO, 1.2 parts of 907 photoinitiator, 1 part of leveling agent TEGO Glide425 and 55 parts of ethylene glycol ethyl ether solvent.
The thickness of the TPV skin material is 0.9 mm; the UV light-curable gloss oil surface treatment agent was applied at a thickness of 50 μm.
TABLE 1 specific product Performance test data for different examples
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept, and these changes and modifications are all within the scope of the present invention.
Claims (9)
1. A wear-resistant flame-retardant lightweight automotive interior skin material comprises the following components in parts by weight:
TPV: 20-70 parts of (by weight),
TPE: 1-5 parts of (A) a stabilizer,
polyethylene: 10-15 parts of (by weight),
polytetrafluoroethylene powder: 5-10 parts of (A) a water-soluble polymer,
pigment: 1-2 parts;
UV light curing gloss oil: 5-10 parts.
2. The method for producing a skin material according to claim 1, characterized in that: the method comprises the following steps:
(1) mixing: mixing TPV, TPE, polyethylene and pigment according to a formula ratio;
(2) conveying: conveying the mixed material obtained in the step (1) to a main feed opening of a co-rotating parallel double-screw extruder, and feeding the mixed material into the co-rotating parallel double-screw extruder through the main feed opening; feeding polytetrafluoroethylene powder into a screw from a feeding port to be mixed with the raw materials;
(3) melting: melting and extruding the mixed raw material obtained in the step (2) by an extruder to form a casting film;
(4) and (3) extrusion molding: carrying out three-roller calendering on the cast film obtained in the step (3), and then cooling and shaping to obtain a TPV (thermoplastic vulcanizate) skin material;
(5) coating UV (ultraviolet) photocuring gloss oil on the surface of a TPV (thermoplastic vulcanizate) skin material, and specifically comprising the following steps:
① surface treatment, namely performing plasma sputtering surface treatment on the TPV skin material;
② coating, namely coating the UV light-cured gloss oil on the surface of the TPV base material after surface treatment, and carrying out ultraviolet light curing by a UV curing machine.
3. The method for producing a skin material according to claim 2, characterized in that: the UV photocuring gloss oil is prepared by mixing the following components in parts by weight: 30-35 parts of curable resin monomer, 10-30 parts of antistatic agent, 0.5-1 part of crosslinking agent, 1-2 parts of photo-initiation agent, 1-1.5 parts of leveling agent and 50-60 parts of solvent.
4. The method for producing a skin material according to claim 3, characterized in that: the curable resin monomer is TMPTA or HDDA or TPGDA.
5. The method for producing a skin material according to claim 3, characterized in that: the antistatic agent is IRGASTATP 18.
6. The method for producing a skin material according to claim 3, characterized in that: the cross-linking agent is BPO.
7. The method for producing a skin material according to claim 3, characterized in that: the photo-initiation reagent is 1173 initiator, 184 initiator or 907 initiator.
8. The method for producing a skin material according to claim 3, characterized in that: the leveling agent is TEGOGlide482 or TEGO Glide 425.
9. The method for producing a skin material according to claim 3, characterized in that: the solvent is butanone or acetone or ethylene glycol ethyl ether.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297982.4A CN111117279A (en) | 2019-12-17 | 2019-12-17 | Wear-resistant flame-retardant lightweight automobile interior trim skin material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911297982.4A CN111117279A (en) | 2019-12-17 | 2019-12-17 | Wear-resistant flame-retardant lightweight automobile interior trim skin material and preparation method thereof |
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| CN101445679A (en) * | 2008-12-25 | 2009-06-03 | 四川大学 | UV-light solidifying paint having decorative effect and preparation method thereof |
| CN101967341A (en) * | 2010-09-29 | 2011-02-09 | 中国科学院长春应用化学研究所 | Waterborne wear-resisting ultraviolet-cured glazing oil and preparation method thereof |
| CN103885288A (en) * | 2012-12-20 | 2014-06-25 | 彩虹科技系统有限公司 | Curable coatings for photoimaging |
| CN103965800A (en) * | 2014-05-09 | 2014-08-06 | 天津市大林新材料科技有限公司 | Environment-friendly thermoplastic polyolefin (TPO) auto interior material and preparation method thereof |
| CN105820676A (en) * | 2016-04-13 | 2016-08-03 | 湖南省金海科技有限公司 | All-solid low-energy-curing matte UV coating for PVC plastic and preparation method for UV coating |
| CN106065294A (en) * | 2016-06-14 | 2016-11-02 | 南京京锦元科技实业有限公司 | A kind of water-based polyurethane adhesive and application thereof |
| CN107778512A (en) * | 2017-12-12 | 2018-03-09 | 澳达树熊涂料(惠州)有限公司 | A kind of solvent-free PVC roller coat UV glossy varnish coating and preparation method thereof |
| CN110330681A (en) * | 2019-07-25 | 2019-10-15 | 扬州超峰汽车内饰件有限公司 | It is a kind of with wear-resisting, scratch-resistant lightweight TPV skin material for automobile interiors and preparation method thereof |
-
2019
- 2019-12-17 CN CN201911297982.4A patent/CN111117279A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445679A (en) * | 2008-12-25 | 2009-06-03 | 四川大学 | UV-light solidifying paint having decorative effect and preparation method thereof |
| CN101967341A (en) * | 2010-09-29 | 2011-02-09 | 中国科学院长春应用化学研究所 | Waterborne wear-resisting ultraviolet-cured glazing oil and preparation method thereof |
| CN103885288A (en) * | 2012-12-20 | 2014-06-25 | 彩虹科技系统有限公司 | Curable coatings for photoimaging |
| CN103965800A (en) * | 2014-05-09 | 2014-08-06 | 天津市大林新材料科技有限公司 | Environment-friendly thermoplastic polyolefin (TPO) auto interior material and preparation method thereof |
| CN105820676A (en) * | 2016-04-13 | 2016-08-03 | 湖南省金海科技有限公司 | All-solid low-energy-curing matte UV coating for PVC plastic and preparation method for UV coating |
| CN106065294A (en) * | 2016-06-14 | 2016-11-02 | 南京京锦元科技实业有限公司 | A kind of water-based polyurethane adhesive and application thereof |
| CN107778512A (en) * | 2017-12-12 | 2018-03-09 | 澳达树熊涂料(惠州)有限公司 | A kind of solvent-free PVC roller coat UV glossy varnish coating and preparation method thereof |
| CN110330681A (en) * | 2019-07-25 | 2019-10-15 | 扬州超峰汽车内饰件有限公司 | It is a kind of with wear-resisting, scratch-resistant lightweight TPV skin material for automobile interiors and preparation method thereof |
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