CN201040911Y - Wood integrated wood-plastic floor - Google Patents

Wood integrated wood-plastic floor Download PDF

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Publication number
CN201040911Y
CN201040911Y CNU2007200190069U CN200720019006U CN201040911Y CN 201040911 Y CN201040911 Y CN 201040911Y CN U2007200190069 U CNU2007200190069 U CN U2007200190069U CN 200720019006 U CN200720019006 U CN 200720019006U CN 201040911 Y CN201040911 Y CN 201040911Y
Authority
CN
China
Prior art keywords
wood
floor
layer
integrated
floor board
Prior art date
Application number
CNU2007200190069U
Other languages
Chinese (zh)
Inventor
于淑聪
Original Assignee
青岛联谊木业有限公司
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 青岛联谊木业有限公司 filed Critical 青岛联谊木业有限公司
Priority to CNU2007200190069U priority Critical patent/CN201040911Y/en
Application granted granted Critical
Publication of CN201040911Y publication Critical patent/CN201040911Y/en

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Abstract

A solid wood integrated wood plastic floor board is a novel compound floor board, the floor board surface layer 1 is a nature wood material. The utility model is characterized in that the lower surface of the floor board surface layer 1 is attached with a wood plastic balance layer 2, a wood material base material layer 3 and a wood balance layer 4, and the two sides of the wood material base material layer 3 is provided with mutual cooperated floor board groove port 31 and a floor board tenon tongue 32 used in installation. The advantages are that the wasted wood material and wood scraps can be used, large amount of wood material can be saved, all used adhesives do not contain harmful material such as the formaldehyde and benzene, the formaldehyde releasing amount is zero, thus the utility model has no damage to human health and is beneficial for environmental protection, the moistened or water absorption expansion ratio are apparently lower than wood material, which release the worry of users of the deformation and crack problems during the using procedure, the rigidity is high and is wear resistant, the utility model is especially suitable to be used in areas with relatively high air humidity and moist.

Description

The integrated Wood-plastic floor of solid wood

(1) technical field

The utility model relates to a kind of novel composite floor, is specially adapted to that air humidity is big, use the humid region, is the integrated Wood-plastic floor of a kind of solid wood specifically.

(2) background technology

Present existing composite floor board is to be formed through bonding adhesive is bonding by timber, it is many that the floor makes consumption timber, do not meet the policy of the state guarantee forest reserves, the bonding adhesive that uses contains harmful materials such as formaldehyde, and formaldehyde was 10 years in indoor release time, serious harm people's health; Pure wooden floor absorbs the moisture expansion rate because of making moist and reaches more than 8%, causes the floor to produce strain cracking, has a strong impact on result of use.

(3) summary of the invention

The utility model purpose is to solve above-mentioned technical problem, the integrated Wood-plastic floor of a kind of solid wood is proposed, make that this floor burst size of methanal is 0, the expansion rate of water absorption that makes moist<2% is eliminated floor formaldehyde and is discharged the harm of human body and the timber floor deformation cracking that imbibition causes that makes moist.

The utility model purpose is realized by following technical scheme: the integrated Wood-plastic floor of this solid wood, floor covering 1 is natural timber, it is characterized in that below floor covering 1, being bonded with successively wood and mould balance layer 2, wood substrates layer 3 and wood and mould balance layer 4, be provided with the floor notch 31 and the floor joint tongue 32 of the installation usefulness of working in coordination in the both sides of wood substrates layer 3.Floor covering 1 is generally the natural timber of 0.3-6mm.

Wood mould balance layer 2 and wood mould balance layer 4 be by 120-200 purpose plastic powders 40-60 part and 120-200 purpose lumber fibre 60-40 part be heated to 140-150 ℃, through the Wood-plastic material that screw rod is extruded, thickness is generally 1-3mm.

Wood substrates layer 3 is integrated adding to be pressed into through the splicing of length finger width by small-sized solid wood material, uses the bonding composition of isocyanate adhesive.Do not contain harmful materials such as formaldehyde, benzene, can not damage health.

Wood is moulded balance layer 2,4, wood substrates layer 3 roller coat bonding adhesive after two-sided sanding, enters forcing press pressurization 40-50 minute behind the positive covering floor covering 1, and health makes glue solidify fully and promptly makes the solid wood integrated composite floor more than 72 hours.Adopt four side moulder, both-end to mill again tongue and groove processing is all around carried out on the floor, envelope is coated with one deck wax oil all around, prevents that the moisture infiltration from making the floor deformation cracking.Face veneer carries out sanding polishing, surface roller coating one deck UV-cured resin wearproof paint.Use photocuring, do not have smell, also do not have hazardous substances volatilizations such as formaldehyde, benzene, hardness height, wear-resisting.Adopt isocyanate adhesive or pvc-8808 composite material bonding adhesive bonding between every layer, do not contain harmful materials such as formaldehyde, benzene.

The utility model advantage is: wood is moulded balance layer the 2, the 4th, and the composite material that plastics and wood fiber are synthetic utilizes waste wood, wood chip, can save a large amount of timber, meets China's forest conservation policy; One-shot forming when extruding, synthetic without bonding adhesive, reduce the environment pollution that causes in bonding adhesive manufacturing, the use, employed bonding adhesive does not contain hazardous substancess such as formaldehyde, benzene, and burst size of methanal is 0, and health is safe from harm, and helps environmental protection; Make moist or expansion rate of water absorption is starkly lower than timber, for the user removes trouble and worry such as strain cracking in the use of floor; The wood substrate layer is to utilize small-sized material production and processing manufacturing, can change the timber stress direction, prevents the timber distortion, can improve the utilization rate of timber again; Envelope is coated with wax oil around the floor, prevents that moisture from infiltrating, and can not make the floor deformation cracking; Floor covering 1 adopts natural timber, and is good with the human body affinity, and roller coat UV-cured resin paint is adopted, and uses photocuring, does not have smell, does not also have hazardous substances volatilizations such as formaldehyde, benzene, hardness height, wear-resisting.

(4) description of drawings

Fig. 1 is the integrated Wood-plastic floor structural representation of a kind of solid wood.

(5) specific embodiment

Fig. 1 represents the integrated Wood-plastic floor structure of a kind of solid wood.The integrated Wood-plastic floor of this solid wood, floor covering 1 is natural timber, thickness is 0.3-6mm.Below floor covering 1, be bonded with wood successively and mould balance layer 2, wood substrates layer 3 and wood and mould balance layer 4, be provided with the floor notch 31 and the floor joint tongue 32 of the installation usefulness of working in coordination in the both sides of wood substrates layer 3.

Wood is moulded balance layer 2 and wood, and to mould balance layer 4 thickness be 1-3mm.Wood substrates layer 3 is integrated adding to be pressed into through the splicing of length finger width by small-sized solid wood material.Envelope is coated with one deck wax oil around the integrated Wood-plastic floor of this solid wood, prevents that the moisture infiltration from making the floor deformation cracking.Surface roller coating one deck UV-cured resin wearproof paint.Use photocuring, do not have smell, also do not have hazardous substances volatilizations such as formaldehyde, benzene, hardness height, wear-resisting.Adopt pvc-8808 composite material bonding adhesive bonding between every layer, do not contain harmful materials such as formaldehyde, benzene.

Claims (6)

1. integrated Wood-plastic floor of solid wood, floor covering (1) is natural timber, it is characterized in that below floor covering (1), being bonded with successively wood and mould balance layer (2), wood substrates layer (3) and wood and mould balance layer (4), be provided with the floor notch (31) and the floor joint tongue (32) of the installation usefulness of working in coordination in the both sides of wood substrates layer (3).
2. solid wood integrated composite floor according to claim 1 is characterized in that wood is moulded balance layer (2) and wood is moulded the Wood plastic boards material that balance layer (4) is made up of plastic powders and lumber fibre, and thickness is 1-3mm.
3. solid wood integrated composite floor according to claim 1 is characterized in that wood substrates layer (3) is integrated adding to be pressed into through the splicing of length finger width by small-sized solid wood material.
4. solid wood integrated composite floor according to claim 1, it is characterized in that the tongue and groove moulding of floor four sides after, envelope is coated with one deck waterproof wax oil.
5. solid wood integrated composite floor according to claim 1 is characterized in that the upper surface roller coat UV-cured resin wearproof paint of floor covering (1).
6. solid wood integrated composite floor according to claim 1 adopts between it is characterized in that every layer isocyanate adhesive or pvc-8808 composite material bonding adhesive bonding.
CNU2007200190069U 2007-02-15 2007-02-15 Wood integrated wood-plastic floor CN201040911Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200190069U CN201040911Y (en) 2007-02-15 2007-02-15 Wood integrated wood-plastic floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200190069U CN201040911Y (en) 2007-02-15 2007-02-15 Wood integrated wood-plastic floor

Publications (1)

Publication Number Publication Date
CN201040911Y true CN201040911Y (en) 2008-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200190069U CN201040911Y (en) 2007-02-15 2007-02-15 Wood integrated wood-plastic floor

Country Status (1)

Country Link
CN (1) CN201040911Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694125B (en) * 2009-09-28 2012-07-11 中国林业科学研究院木材工业研究所 Formaldehyde-free solid wood consolidated compound floor and manufacturing method thereof
CN101628434B (en) * 2008-07-16 2013-09-18 胜狮货柜管理(上海)有限公司 Composite board for container
CN103526911A (en) * 2013-10-09 2014-01-22 桂林舒康建材有限公司 Manufacturing method for light-weight high-strength wood-plastic floor
CN104989065A (en) * 2015-07-12 2015-10-21 北华大学 Wood and plastic composite floor and manufacturing method thereof
CN105612062A (en) * 2013-10-18 2016-05-25 瓦林格创新股份有限公司 A method of manufacturing a building panel
CN106121173A (en) * 2016-07-07 2016-11-16 安徽国风木塑科技有限公司 A kind of composite wood-plastic floor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101628434B (en) * 2008-07-16 2013-09-18 胜狮货柜管理(上海)有限公司 Composite board for container
CN101694125B (en) * 2009-09-28 2012-07-11 中国林业科学研究院木材工业研究所 Formaldehyde-free solid wood consolidated compound floor and manufacturing method thereof
CN103526911A (en) * 2013-10-09 2014-01-22 桂林舒康建材有限公司 Manufacturing method for light-weight high-strength wood-plastic floor
CN105612062A (en) * 2013-10-18 2016-05-25 瓦林格创新股份有限公司 A method of manufacturing a building panel
CN104989065A (en) * 2015-07-12 2015-10-21 北华大学 Wood and plastic composite floor and manufacturing method thereof
CN106121173A (en) * 2016-07-07 2016-11-16 安徽国风木塑科技有限公司 A kind of composite wood-plastic floor

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C17 Cessation of patent right
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Granted publication date: 20080326