CN108530795A - Wood-plastic composite panel - Google Patents

Wood-plastic composite panel Download PDF

Info

Publication number
CN108530795A
CN108530795A CN201810342275.1A CN201810342275A CN108530795A CN 108530795 A CN108530795 A CN 108530795A CN 201810342275 A CN201810342275 A CN 201810342275A CN 108530795 A CN108530795 A CN 108530795A
Authority
CN
China
Prior art keywords
parts
wood
plastic composite
composite panel
wood powder
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
CN201810342275.1A
Other languages
Chinese (zh)
Inventor
方苏婉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810342275.1A priority Critical patent/CN108530795A/en
Publication of CN108530795A publication Critical patent/CN108530795A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0052—Organo-metallic compounds
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
    • C08J9/008—Nanoparticles
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • C08J2327/00—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
    • C08J2327/02—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
    • C08J2327/04—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 chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2497/00—Characterised by the use of lignin-containing materials
    • C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

The invention discloses a kind of wood-plastic composite panel, prescription quality part group becomes：1.3 parts of 50 parts of polyvinyl chloride, 26 parts of wood powder, 16 parts of light active calcium carbonate, 15 parts of lubricant, 0.5 part of foaming agent azodicarbonamide, 2 parts of foaming stabiliser organotin, 1.5 parts of polyethylene wax, silane and titanate coupling agent, 6 parts of haloflex, 5 parts of nano calcium oxide.The method can significantly improve wood powders and resin matrix compatibility, promote wood powder and resin matrix compound.

Description

Wood-plastic composite panel
Technical field
The present invention relates to a kind of polymer composite, especially a kind of wood-plastic composite panel.
Background technology
Wood-plastic composite panel is a kind of composite material being combined by wood powder and resin matrix, can realize the scale of wood powder Change and utilizes.But wood powder and resin matrix are difficult to compatible, another aspect, a large amount of moisture content of wood powder, but also wood powder and resin matrix It is difficult to compound.
Invention content
Wood powder and resin matrix compatibility can be significantly improved in view of the deficiencies of the prior art, the present invention proposes a kind of, is promoted Wood powder and the compound wood-plastic composite panel of resin matrix.
The present invention is achieved through the following technical solutions technical goal.
Wood-plastic composite panel thes improvement is that：Its prescription quality part group becomes：50 parts of polyvinyl chloride, wood powder 26 Part, 16 parts of light active calcium carbonate, 15 parts of lubricant, 0.5 part of foaming agent azodicarbonamide, foaming stabiliser organotin 2 Part, 1.5 parts of polyethylene wax, silane and 1.3 parts of titanate coupling agent, 6 parts of haloflex, 5 parts of nano calcium oxide.
Compared with prior art, the present invention having the positive effect that：Nano calcium oxide is added, when lime powder and wood When powder carries out mixed at high speed, the stronger water absorption character of lime powder is on the one hand utilized to absorb the moisture in wood powder；On the other hand, Calcium hydroxide is generated after calcium oxide water suction, using its alkaline nature, the dissolvings such as the colloid on wood powder surface can be conducive to improve Compatibility between wood powder and resin matrix and interface binding power.
Specific implementation mode
With reference to embodiment, the invention will be further described.
Wood-plastic composite panel, prescription quality part group become：50 parts of polyvinyl chloride, 26 parts of wood powder, light active calcium carbonate 16 parts, 15 parts of lubricant, 0.5 part of foaming agent azodicarbonamide, 2 parts of foaming stabiliser organotin, 1.5 parts of polyethylene wax, Silane and 1.3 parts of titanate coupling agent, 6 parts of haloflex, 5 parts of nano calcium oxide.

Claims (1)

1. a kind of wood-plastic composite panel, it is characterised in that：Its prescription quality part group becomes：50 parts of polyvinyl chloride, 26 parts of wood powder, 16 parts of light active calcium carbonate, 15 parts of lubricant, 0.5 part of foaming agent azodicarbonamide, 2 parts of foaming stabiliser organotin, 1.3 parts of 1.5 parts of polyethylene wax, silane and titanate coupling agent, 6 parts of haloflex, 5 parts of nano calcium oxide.
CN201810342275.1A 2018-04-17 2018-04-17 Wood-plastic composite panel Pending CN108530795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810342275.1A CN108530795A (en) 2018-04-17 2018-04-17 Wood-plastic composite panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810342275.1A CN108530795A (en) 2018-04-17 2018-04-17 Wood-plastic composite panel

Publications (1)

Publication Number Publication Date
CN108530795A true CN108530795A (en) 2018-09-14

Family

ID=63480979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810342275.1A Pending CN108530795A (en) 2018-04-17 2018-04-17 Wood-plastic composite panel

Country Status (1)

Country Link
CN (1) CN108530795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110894329A (en) * 2019-12-09 2020-03-20 十倍好智能家居(广州)有限公司 Sheet material, preparation method and use method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102167872A (en) * 2011-05-23 2011-08-31 南京航空航天大学 Micro-foaming wood plastic composite material plate for building template and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102167872A (en) * 2011-05-23 2011-08-31 南京航空航天大学 Micro-foaming wood plastic composite material plate for building template and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110894329A (en) * 2019-12-09 2020-03-20 十倍好智能家居(广州)有限公司 Sheet material, preparation method and use method

Similar Documents

Publication Publication Date Title
CN108485123A (en) Wood bamboo plastic composite board
CN101418086B (en) Method for preparing rice hull ash-natural rubber composite material
CN104002355A (en) Environment-friendly laminate floor board substrate
WO2008146014A3 (en) Improved structural adhesive materials
CN104084175B (en) A kind of modified calcium carbonate with adsorption effect and preparation method thereof
CN108530795A (en) Wood-plastic composite panel
CN104859024A (en) High-strength flame-retardant and low-cost waste wood regeneration method
CN109321207B (en) Rainproof anti-cracking dust suppressant
CN110103542A (en) A kind of thermal-insulating type co-extrusion wood moulding carbon fiber composite board
CN105565758A (en) High-toughness heat-preservation fireproof fiberboard
CN106753113A (en) A kind of ceramic tile adhesive
JP2016216302A (en) Wet cure water for concrete and mortar, and curing method for concrete and mortar using the same
CN104312053A (en) Green and environment-friendly PVC (polyvinyl chloride) wood-plastic composite material and preparation method thereof
CN107446384A (en) A kind of preparation method of composite calcium carbonate
CN108530928A (en) Wood and plastic composite preparation method for material
CN103031099B (en) Bonding resin for wood-plastic waterproof floor board
CN214531641U (en) High-strength multilayer orthogonal integrated board
CN105601219B (en) ancient building material and preparation method thereof
CN105038014A (en) Acid-and-alkali-resistant PVC plastic wood plank and preparing method thereof
CN108530802A (en) Wear-resistant wood plastic composite board formula
CN103553432A (en) Composite building board
CN106479235A (en) A kind of aluminum alloy doors and windows flame-proof antibiotic coating
CN111607208B (en) Preparation method of desulfurized fly ash/unsaturated resin composite material
CN107502027A (en) A kind of powder of lacquer putty for use on of adhesion strength and good environmental protection
CN108440868A (en) Wood bamboo modeling foaming layer formula

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

Application publication date: 20180914

WD01 Invention patent application deemed withdrawn after publication