CN108642896A - A kind of automobile instrument plate material and its production technology - Google Patents

A kind of automobile instrument plate material and its production technology Download PDF

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Publication number
CN108642896A
CN108642896A CN201810462848.4A CN201810462848A CN108642896A CN 108642896 A CN108642896 A CN 108642896A CN 201810462848 A CN201810462848 A CN 201810462848A CN 108642896 A CN108642896 A CN 108642896A
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CN
China
Prior art keywords
parts
foaming layer
plate material
automobile instrument
stabilizer
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
Application number
CN201810462848.4A
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Chinese (zh)
Inventor
洪爱军
杨昌友
苏杰
苏红伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Weishida New Materials Co., Ltd.
Original Assignee
Foshan City Gaoming Wise Star Plastic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan City Gaoming Wise Star Plastic Co Ltd filed Critical Foshan City Gaoming Wise Star Plastic Co Ltd
Priority to CN201810462848.4A priority Critical patent/CN108642896A/en
Publication of CN108642896A publication Critical patent/CN108642896A/en
Pending legal-status Critical Current

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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
    • D06N3/0043—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
    • 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
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • D06N3/0063—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/262—Constructional panels
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars
    • 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
    • D06N2213/00—Others characteristics
    • D06N2213/03—Fibrous web coated on one side with at least two layers of the same polymer type, e.g. two coatings of polyolefin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)

Abstract

A kind of automobile instrument plate material of the present invention, including foaming layer and bottom, according to parts by weight, the raw material of foaming layer includes：100 parts of polyvinyl chloride resin, 75 85 parts of plasticizer, 0.3 0.6 parts of anti-amine agent, 13 parts of stabilizer, 5 12 parts of fire retardant, 0.1 0.5 parts of foaming agent, 10 30 parts of calcium carbonate；The raw material of bottom includes：100 parts of polyvinyl chloride resin, 65 75 parts of plasticizer, 0.8 1.2 parts of anti-amine agent, 24 parts of stabilizer realize that the heat-resistant aging of automobile instrument plate material is good, resistance to low temperature is good by said ratio.

Description

A kind of automobile instrument plate material and its production technology
Technical field
The present invention relates to a kind of high molecular materials, specifically, being related to a kind of automobile instrument plate material and its production technology.
Background technology
With the maturation that Chinese Automobile Industry develops, major Automobile Enterprises gradually increase the attention of research and development and input.Automobile Instrument board covering is one of the important component in automobile.Various indicating meters and ignition switch energy will be installed on fascia Enough form panel assembly.Panel assembly reflects the operating status of car internal machine at any time like a fan window.
Instrument board makes more and more operating functions be distributed in wherein, it is needed because of its advantageous spatial position Certain rigidity is needed heat-resisting resistance to old with supporting the part appended by it to ensure to work normally in the state of high speed and vibration Change, resistance to low temperature is good.
Invention content
The present invention overcomes the disadvantages of the prior art, provides a kind of automobile instrument plate material and its production technology, With excellent heat-resisting ageing-resisting performance, and resistance to low temperature is good.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of automobile instrument plate material, including foaming layer and bottom, according to parts by weight, the raw material of the foaming layer includes： 100 parts of polyvinyl chloride resin, 75-85 parts of plasticizer, 0.3-0.6 parts of anti-amine agent, 1-3 parts of stabilizer, 5-12 parts of fire retardant, foaming agent 0.1-0.5 parts, 10-30 parts of calcium carbonate；
The raw material of the bottom includes：100 parts of polyvinyl chloride resin, 65-75 parts of plasticizer, 0.8-1.2 parts of anti-amine agent, stabilizer 2-4 parts.
Further, further include pigment.
Further, including foaming layer and bottom, according to parts by weight, the foaming layer includes：100 parts of polyvinyl chloride resin, plasticizer 82 parts, 0.5 part of anti-amine agent, 2.8 parts of stabilizer, 8 parts of fire retardant, 0.4 part of foaming agent, 22 parts of calcium carbonate；
The bottom includes：100 parts of polyvinyl chloride resin, 72 parts of plasticizer, 1.1 parts of anti-amine agent, 3.2 parts of stabilizer.
Further, the polyvinyl chloride resin K values of the foaming layer are 75, and the polyvinyl chloride resin K values of the bottom are 80.
Further, the plasticizer is epoxy soybean oleic acid zinc ester, and the anti-amine agent is sodium perchlorate, and the stabilizer is Calcium zinc stabilizer, the fire retardant are antimony oxide, and the foaming agent is azodicarbonamide.
A kind of production technology of automobile instrument plate material, includes the following steps：
1) raw material of foaming layer and bottom is mixed respectively by the proportioning, obtains foaming layer mixture and bottom Layer mixture；
2) the foaming layer mixture of step 1) and bottom mixture are ground；
3) de-bubble is carried out to the foaming layer mixture of step 2) and bottom mixture；
4) bottom mixture is coated in base fabric and is plasticized, then foaming layer mixture is coated on bottom and is foamed.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of automobile instrument plate material of the present invention, including foaming layer and bottom, according to parts by weight, the raw material of foaming layer Including：100 parts of polyvinyl chloride resin, 75-85 parts of plasticizer, 0.3-0.6 parts of anti-amine agent, 1-3 parts of stabilizer, 5-12 parts of fire retardant, foaming 0.1-0.5 parts of agent, 10-30 parts of calcium carbonate；The raw material of bottom includes：100 parts of polyvinyl chloride resin, 65-75 parts of plasticizer, anti-amine agent 0.8-1.2 parts, 2-4 parts of stabilizer realizes that the heat-resistant aging of automobile instrument plate material is good, lower temperature resistance by said ratio It can be good.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and is used to explain the present invention together with embodiments of the present invention, It is not construed as limiting the invention, in the accompanying drawings：
Fig. 1 is a kind of production technological process of automobile instrument plate material of the present invention.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
A kind of automobile instrument plate material, including foaming layer and bottom, according to parts by weight, the foaming layer includes：Polyvinyl chloride resin 100 parts, 82 parts of plasticizer, 0.5 part of anti-amine agent, 2.8 parts of stabilizer, 8 parts of fire retardant, 0.4 part of foaming agent, 22 parts of calcium carbonate；
Bottom includes：100 parts of polyvinyl chloride resin, 72 parts of plasticizer, 1.1 parts of anti-amine agent, 3.2 parts of stabilizer, further includes pigment.
Wherein, the polyvinyl chloride resin K values of foaming layer are 75, and the polyvinyl chloride resin K values of bottom are 80.
Plasticizer is epoxy soybean oleic acid zinc ester, and anti-amine agent is sodium perchlorate, because fascia can contact when being laid with Sponge prevents yacht leather and sponge from reacting, aging is caused, to extend its service life, stabilizer by the way that sodium perchlorate is added For calcium zinc stabilizer, fire retardant is antimony oxide, and foaming agent is azodicarbonamide.
Refering to fig. 1, a kind of production technology of automobile instrument plate material, includes the following steps：
1) raw material of foaming layer and bottom is mixed respectively by the proportioning, obtains foaming layer mixture and bottom Layer mixture；
2) the foaming layer mixture of step 1) and bottom mixture are ground；
3) de-bubble is carried out to the foaming layer mixture of step 2) and bottom mixture, made in PVC paste due to stirring and grinding Carry a large amount of bubbles secretly, it is therefore necessary to carry out deaeration processing.
4) bottom mixture is coated in base fabric and is plasticized, then foaming layer mixture is coated on bottom and is foamed.
Product quality indicator is shown in Table 1：
Table 1
Finally it should be noted that：It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, although With reference to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned Technical solution recorded in each embodiment is modified or equivalent replacement of some of the technical features, but it is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention Within the scope of.

Claims (6)

1. a kind of automobile instrument plate material, which is characterized in that including foaming layer and bottom, according to parts by weight, the foaming layer Raw material includes：100 parts of polyvinyl chloride resin, 75-85 parts of plasticizer, 0.3-0.6 parts of anti-amine agent, 1-3 parts of stabilizer, 5-12 parts of fire retardant, 0.1-0.5 parts of foaming agent, 10-30 parts of calcium carbonate；
The raw material of the bottom includes：100 parts of polyvinyl chloride resin, 65-75 parts of plasticizer, 0.8-1.2 parts of anti-amine agent, stabilizer 2-4 Part.
2. a kind of automobile instrument plate material according to claim 1, which is characterized in that further include pigment.
3. a kind of automobile instrument plate material according to claim 1, which is characterized in that including foaming layer and bottom, according to weight Part is measured, the foaming layer includes：100 parts of polyvinyl chloride resin, 82 parts of plasticizer, 0.5 part of anti-amine agent, 2.8 parts of stabilizer, fire retardant 8 Part, 0.4 part of foaming agent, 22 parts of calcium carbonate；
The bottom includes：100 parts of polyvinyl chloride resin, 72 parts of plasticizer, 1.1 parts of anti-amine agent, 3.2 parts of stabilizer.
4. a kind of automobile instrument plate material according to claim 1, which is characterized in that the polyvinyl chloride resin K values of the foaming layer are 75, the polyvinyl chloride resin K values of the bottom are 80.
5. a kind of automobile instrument plate material according to claim 1, which is characterized in that the plasticizer is epoxy soybean oleic acid Zinc ester, the anti-amine agent are sodium perchlorate, and the stabilizer is calcium zinc stabilizer, and the fire retardant is antimony oxide, described Foaming agent is azodicarbonamide.
6. a kind of production technology of automobile instrument plate material, which is characterized in that include the following steps：
1) raw material of foaming layer and bottom is mixed respectively by the proportioning, obtains foaming layer mixture and bottom is mixed Close material；
2) the foaming layer mixture of step 1) and bottom mixture are ground；
3) de-bubble is carried out to the foaming layer mixture of step 2) and bottom mixture；
4) bottom mixture is coated in base fabric and is plasticized, then foaming layer mixture is coated on bottom and is foamed.
CN201810462848.4A 2018-05-15 2018-05-15 A kind of automobile instrument plate material and its production technology Pending CN108642896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810462848.4A CN108642896A (en) 2018-05-15 2018-05-15 A kind of automobile instrument plate material and its production technology

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Application Number Priority Date Filing Date Title
CN201810462848.4A CN108642896A (en) 2018-05-15 2018-05-15 A kind of automobile instrument plate material and its production technology

Publications (1)

Publication Number Publication Date
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102046714A (en) * 2008-05-29 2011-05-04 阿肯马法国公司 Pvc composition prepared from renewable raw materials used for decorating an automobile interior
CN106638013A (en) * 2016-11-29 2017-05-10 安徽天安新材料有限公司 Artificial leather and preparation method of artificial leather
CN107604680A (en) * 2017-08-02 2018-01-19 浙江蓝威汽车附件有限公司 A kind of direction indicators cover leather and its processing technology
WO2018076729A1 (en) * 2016-10-25 2018-05-03 东台市富安合成材料有限公司 Gypsum whiskers-based pvc foaming synthetic leather and preparation method therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102046714A (en) * 2008-05-29 2011-05-04 阿肯马法国公司 Pvc composition prepared from renewable raw materials used for decorating an automobile interior
WO2018076729A1 (en) * 2016-10-25 2018-05-03 东台市富安合成材料有限公司 Gypsum whiskers-based pvc foaming synthetic leather and preparation method therefor
CN106638013A (en) * 2016-11-29 2017-05-10 安徽天安新材料有限公司 Artificial leather and preparation method of artificial leather
CN107604680A (en) * 2017-08-02 2018-01-19 浙江蓝威汽车附件有限公司 A kind of direction indicators cover leather and its processing technology

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Effective date of registration: 20190308

Address after: 528500 No. 1, Yanghe Zhenweitai Road, Cangjiang Industrial Park, Gaoming District, Foshan City, Guangdong Province

Applicant after: Foshan Weishida New Materials Co., Ltd.

Address before: 528500 Yanghe Zhenweitai Road, Cangjiang Industrial Park, Gaoming District, Foshan City, Guangdong Province

Applicant before: Foshan city Gaoming wise Star Plastic Co Ltd

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181012