CN104369235A - Environment-friendly multifunctional composite artificial board - Google Patents

Environment-friendly multifunctional composite artificial board Download PDF

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Publication number
CN104369235A
CN104369235A CN201410700689.9A CN201410700689A CN104369235A CN 104369235 A CN104369235 A CN 104369235A CN 201410700689 A CN201410700689 A CN 201410700689A CN 104369235 A CN104369235 A CN 104369235A
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CN
China
Prior art keywords
artificial board
layer
parts
multifunctional composite
adhesive
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.)
Granted
Application number
CN201410700689.9A
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Chinese (zh)
Other versions
CN104369235B (en
Inventor
刘兰君
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.)
SUZHOU YIAIFU CHEMICAL MATERIAL TECHNOLOGY Co Ltd
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SUZHOU YIAIFU CHEMICAL MATERIAL TECHNOLOGY Co Ltd
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Priority to CN201410700689.9A priority Critical patent/CN104369235B/en
Publication of CN104369235A publication Critical patent/CN104369235A/en
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Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • 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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • 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
    • 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
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00—Adhesives based on inorganic constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Forests & Forestry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Plant Pathology (AREA)
  • Laminated Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The invention discloses an environment-friendly multifunctional composite artificial board. The artificial board comprises a surface layer, a middle layer and a bottom layer. The surface layer and the middle layer are bonded together through an adhesive layer, and the middle layer and the bottom layer are bonded together through an adhesive layer. The upper surface of the surface layer and the lower surface of the bottom layer are each coated with a functional protection coating. The adhesive layers are formed by inorganic phosphate adhesives which comprise the raw constituents of sodium phosphate, titanium dioxide powder, nano-silica, spinel particles, tourmaline powder, magnesium oxide and zinc oxide. The artificial board has the advantages that the structure is simple, and design is reasonable; the inorganic phosphate adhesives are adopted for both manufacturing of the board and bonding of the board layers, so that the problems that an artificial board generates poisonous and harmful gas and pollutes the environment are solved fundamentally; the artificial board has water resistance, flame resistance, antibacterial properties, worm damage resistance and the like; the artificial board is good in durability and use safety and long in service life.

Description

A kind of environment protection type multifunctional composite artificial board
Technical field
The present invention relates to wood-based plate field, particularly relate to a kind of environment protection type multifunctional composite artificial board.
Background technology
Wood-based plate be with timber or other non-wood plants for raw material, being processed into the group element material that veneer, wood shavings or fiber etc. are different, through applying (or not adding) adhesive and other additives, reconfiguring the sheet material made.The existing wood-based plate in market is mostly and applies the product of adhesive, and its gluing knot is generally aldehydes Organic adhesive, can constantly to toxic gases such as release formaldehyde, benzene, ammonia in environment, and severe contamination environment, affects the healthy of people.The environment friendly artificial board of current industry application adopts the mode increasing anion coating to suppress the release of toxic gas in wood-based plate usually, this method can alleviate the problems referred to above to a certain extent, when still fundamentally not solving the defect of wood-based plate generation toxic gas, and the restriction of poisonous gas life period, contact area, the term of validity etc. is fixed with anion, fundamentally can not solve the problem of above-mentioned wood-based plate contaminated environment.In addition, existing wood-based plate function singleness, durability and durability poor, service life is short.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of environment protection type multifunctional composite artificial board, can fundamentally the problems referred to above of existing of existing wood-based plate.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of environment protection type multifunctional composite artificial board, comprise top layer, intermediate layer and bottom, between described top layer and intermediate layer, all be bonded together by adhesive layer between described intermediate layer and bottom, the upper surface on described top layer and the lower surface of described bottom all apply one deck functional protection coating, described adhesive layer is inorganic phosphate salt adhesive, described inorganic phosphate salt adhesive comprises following raw material components: sodium phosphate, titania powder, nano silicon, spinel particle, tourmaline powder, magnesia and zinc oxide.
In a preferred embodiment of the present invention, described functional protection coating is mixed by following raw material: guanylurea phosphate 40 ~ 60 parts, diammonium hydrogen phosphate 10 ~ 30 parts, boric acid 25 ~ 30 parts, inorganic antiseptic 15 ~ 25 parts, waterproofing agent 10 ~ 15 parts, water-soluble film forming agent 10 ~ 20 parts.
In a preferred embodiment of the present invention, described functional protection coating layer thickness is 1 μm ~ 1mm.
In a preferred embodiment of the present invention, in described inorganic phosphate salt adhesive, the weight percentage of each component is: sodium phosphate 50 ~ 60%, titania powder 8 ~ 12%, nano silicon 15 ~ 20%, spinel particle 5 ~ 10%, tourmaline powder 3 ~ 5%, magnesia 1 ~ 5% and zinc oxide 2 ~ 5%.
In a preferred embodiment of the present invention, the average grain diameter of described spinel particle is 50 ~ 500nm.
In a preferred embodiment of the present invention, described top layer, intermediate layer and bottom are bonded by described inorganic phosphate salt adhesive by bamboo fibre, plant wood shavings, suppress and form.
The invention has the beneficial effects as follows: a kind of environment protection type multifunctional composite artificial board of the present invention, tool has the following advantages:
1) structure is simple, reasonable in design;
2) all use inorganic phosphate salt adhesive from the bonding between preparation of plates and flaggy, fundamentally solve wood-based plate and produce toxic and harmful, the problem of contaminated environment;
3) there is the several functions such as waterproof, fire-retardant, antibacterial, Anti-moth-eating;
4) durability and excellent in te pins of durability, usage safety performance is good, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of environment protection type multifunctional composite artificial board one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1. top layer, 2. intermediate layer, 3. bottom, 4. functional protection coating, 5. adhesive layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Embodiment 1
A kind of environment protection type multifunctional composite artificial board, comprise top layer 1, intermediate layer 2 and bottom 3, between described top layer 1 and intermediate layer 2, all be bonded together by adhesive layer 5 between intermediate layer 2 and bottom 3, and the lower surface of the upper surface on top layer 1 and bottom 3 all applies the functional protection coating 4 that a layer thickness is 1 μm, this protective finish has waterproof, fire-retardant, antibacterial, the functions such as Anti-moth-eating, mixed by following raw material: guanylurea phosphate 40 parts, diammonium hydrogen phosphate 30 parts, boric acid 30 parts, inorganic antiseptic 25 parts, waterproofing agent 15 parts, water-soluble film forming agent 20 parts.
Between described top layer 1 and intermediate layer 2, adhesive layer 5 between intermediate layer 2 and bottom 3 is inorganic phosphate salt adhesive, it is made up of the component of following weight percentage: sodium phosphate 50%, titania powder 10%, nano silicon 20%, spinel particle 10%, tourmaline powder 5%, magnesia 2% and zinc oxide 3%, wherein, the average grain diameter of spinel particle is 50nm; This inorganic phosphate salt adhesive, not containing aldehyde material, in use can not produce the toxic and harmfuls such as free formaldehyde, benzene and ammonia, thoroughly solve problem of environmental pollution, simultaneously this adhesive also have fire-retardant, launch infrared ray and the function such as antibacterial;
In addition, the top layer 1 of composite artificial board, intermediate layer 2 and bottom 3 are bonded by above-mentioned inorganic phosphate salt adhesive by bamboo fibre, plant wood shavings, suppress and form.
Embodiment 2
A kind of environment protection type multifunctional composite artificial board, comprise top layer 1, intermediate layer 2 and bottom 3, between described top layer 1 and intermediate layer 2, all be bonded together by adhesive layer 5 between intermediate layer 2 and bottom 3, and the lower surface of the upper surface on top layer 1 and bottom 3 all applies the functional protection coating 4 that a layer thickness is 1mm, this protective finish has waterproof, fire-retardant, antibacterial, the functions such as Anti-moth-eating, mixed by following raw material: guanylurea phosphate 60 parts, diammonium hydrogen phosphate 10 parts, boric acid 25 parts, inorganic antiseptic 15 parts, waterproofing agent 10 parts, water-soluble film forming agent 10 parts.
Between described top layer 1 and intermediate layer 2, adhesive layer 5 between intermediate layer 2 and bottom 3 is inorganic phosphate salt adhesive, it is made up of the component of following weight percentage: sodium phosphate 60%, titania powder 12%, nano silicon 15%, spinel particle 5%, tourmaline powder 3%, magnesia 3% and zinc oxide 2%, wherein, the average grain diameter of spinel particle is 500nm; This inorganic phosphate salt adhesive, not containing aldehyde material, in use can not produce the toxic and harmfuls such as free formaldehyde, benzene and ammonia, thoroughly solve problem of environmental pollution, simultaneously this adhesive also have fire-retardant, launch infrared ray and the function such as antibacterial;
In addition, the top layer 1 of composite artificial board, intermediate layer 2 and bottom 3 are bonded by above-mentioned inorganic phosphate salt adhesive by bamboo fibre, plant wood shavings, suppress and form.
Above-mentioned composite artificial board all uses inorganic phosphate salt adhesive from the bonding between preparation of plates and flaggy, fundamentally solves wood-based plate and produces toxic and harmful, the problem of contaminated environment.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (6)

1. an environment protection type multifunctional composite artificial board; comprise top layer, intermediate layer and bottom; between described top layer and intermediate layer; all be bonded together by adhesive layer between described intermediate layer and bottom; it is characterized in that; the upper surface on described top layer and the lower surface of described bottom all apply one deck functional protection coating; described adhesive layer is inorganic phosphate salt adhesive, and described inorganic phosphate salt adhesive comprises following raw material components: sodium phosphate, titania powder, nano silicon, spinel particle, tourmaline powder, magnesia and zinc oxide.
2. environment protection type multifunctional composite artificial board according to claim 1; it is characterized in that, described functional protection coating is mixed by following raw material: guanylurea phosphate 40 ~ 60 parts, diammonium hydrogen phosphate 10 ~ 30 parts, boric acid 25 ~ 30 parts, inorganic antiseptic 15 ~ 25 parts, waterproofing agent 10 ~ 15 parts, water-soluble film forming agent 10 ~ 20 parts.
3. environment protection type multifunctional composite artificial board according to claim 2, is characterized in that, described functional protection coating layer thickness is 1 μm ~ 1mm.
4. environment protection type multifunctional composite artificial board according to claim 1, it is characterized in that, in described inorganic phosphate salt adhesive, the weight percentage of each component is: sodium phosphate 50 ~ 60%, titania powder 8 ~ 12%, nano silicon 15 ~ 20%, spinel particle 5 ~ 10%, tourmaline powder 3 ~ 5%, magnesia 1 ~ 5% and zinc oxide 2 ~ 5%.
5. environment protection type multifunctional composite artificial board according to claim 4, is characterized in that, the average grain diameter of described spinel particle is 50 ~ 500nm.
6. according to the environment protection type multifunctional composite artificial board one of claim 1 to 5 Suo Shu, it is characterized in that, described top layer, intermediate layer and bottom are bonded by described inorganic phosphate salt adhesive by bamboo fibre, plant wood shavings, suppress and form.
CN201410700689.9A 2014-11-28 2014-11-28 A kind of environment protection type multifunctional composite artificial board Expired - Fee Related CN104369235B (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107129698A (en) * 2016-02-26 2017-09-05 云南汉麻生物工程有限公司 A kind of preparation method of Functional wood-based panel
CN107379141A (en) * 2017-08-02 2017-11-24 天津北新木业有限公司 A kind of fire-retardant oriented wood chipboard of modification and preparation method thereof
CN109333741A (en) * 2018-09-29 2019-02-15 湖州市南浔三亚家私有限公司 A kind of wood-based plate and its manufacturing method
CN110900778A (en) * 2019-12-16 2020-03-24 清华大学 Plant fiber artificial board and preparation method and application thereof

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CN2468691Y (en) * 2001-03-30 2002-01-02 李廷 Environmental protection type composite plywood
CN101358111A (en) * 2008-08-27 2009-02-04 黑龙江省科学院石油化学研究院 Phosphates adhesive and preparation method thereof
CN101524859A (en) * 2008-12-24 2009-09-09 中国林业科学研究院木材工业研究所 Solid-wood composite board made of super-thick single boards and producing method thereof
CN101628434A (en) * 2008-07-16 2010-01-20 胜狮货柜技术研发（上海）有限公司 Composite board for container
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CN103468154A (en) * 2013-08-27 2013-12-25 黑龙江省科学院石油化学研究院 High-temperature-resistant room temperature curing phosphate adhesive and preparation method thereof

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107129698A (en) * 2016-02-26 2017-09-05 云南汉麻生物工程有限公司 A kind of preparation method of Functional wood-based panel
CN107379141A (en) * 2017-08-02 2017-11-24 天津北新木业有限公司 A kind of fire-retardant oriented wood chipboard of modification and preparation method thereof
CN109333741A (en) * 2018-09-29 2019-02-15 湖州市南浔三亚家私有限公司 A kind of wood-based plate and its manufacturing method
CN110900778A (en) * 2019-12-16 2020-03-24 清华大学 Plant fiber artificial board and preparation method and application thereof
CN110900778B (en) * 2019-12-16 2021-05-14 清华大学 Plant fiber artificial board and preparation method and application thereof

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