CN101712168B - Composite floor board for container - Google Patents

Composite floor board for container Download PDF

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Publication number
CN101712168B
CN101712168B CN2008102164871A CN200810216487A CN101712168B CN 101712168 B CN101712168 B CN 101712168B CN 2008102164871 A CN2008102164871 A CN 2008102164871A CN 200810216487 A CN200810216487 A CN 200810216487A CN 101712168 B CN101712168 B CN 101712168B
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CN
China
Prior art keywords
bamboo
container
floor board
composite floor
veneer
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CN2008102164871A
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Chinese (zh)
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CN101712168A (en
Inventor
戴凯
袁洪伟
许少宏
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胜狮货柜管理(上海)有限公司
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Priority to CN2008102164871A priority Critical patent/CN101712168B/en
Publication of CN101712168A publication Critical patent/CN101712168A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

The invention discloses a composite floor board for a container, which is compounded by a surface layer and a substrate layer, wherein the surface layer consists of re-combined bamboo timbers. Therefore, the floor board for the container, having high surface hardness, good wear-resisting property and excellent decorative performance, is obtained, the service life of the floor board for the container is prolonged, the floor board for the container gets rid of the dependence on keruing log, and the sustaining development of the container floor board industry is further promoted.

Description

A kind of composite floor board for container

Technical field

The present invention relates to a kind of composite floor board, relate in particular to the composite floor board that a kind of container is used.

Background technology

The long-term clone's log resource that uses of container floor is to being on the verge of exhausted stage, owing to the characteristic of clone's wood self, so that a lot of producer has to continue panel and base plate use clone.Along with further developing of container industry, the container floor industry of still challenging in short supply of clone's resource, the target that has been developed to insider's research of new material.

In order to solve timber resources problem in short supply, in the container floor industry, bamboo wood has obtained using gradually, but owing to himself characteristic, when using as the surface, often need to use impregnated paper to post in the surface or through dipping glue and process, in use impregnate layer be worn easily and so that bamboo wood directly be exposed to and make moist in the air and mouldy, rotten, thereby cause panel failure.

Recombined bamboo, a kind of artificial bamboo board that forms take bamboo wood as Raw material processing, its Component units are netted bamboo bundles, after this material has carried out the preservative treatments such as carbonization or immersion anticorrisive agent as required, antiseptic property is good, can be widely used in the industries such as home decoration, outdoor gardens.But this material forms through HTHP hot pressing, and density is higher after the moulding, and it is compound to carry out the second time, and glue performance is relatively poor, thereby fails to be applied to the container floor industry always.

Summary of the invention

The object of the invention is to, a kind of composite floor board for container is provided, this floor utilizes Recombined bamboo to post in substrate surface, so that substrate surface does not need clone's veneer of high-quality, obtains the container floor that case hardness is high, anti-wear performance is good, decorate properties is excellent.

In order to reach above purpose, the present invention has taked following technical scheme:

A kind of composite floor board for container is provided, be composited by surface layer and substrate layer, described substrate layer is composited by in Wooden veneer, bamboo veneer, particieboard, fiberboard, the integrated timber any one or more, described surface layer is through gummed, post the upper surface in described base material, described surface layer is made of Recombined bamboo.

In the present invention, the thickness of described surface layer is 1.0-5.0mm.

In the present invention, it is characterized in that the bamboo material of described formation Recombined bamboo can or soak anticorrisive agent and carry out preservative treatment through carbonization.

In the present invention, it is characterized in that the thickness behind the described ground sheet metal forming is 25mm-42mm.

In the present invention, it is characterized in that described substrate layer is that the bamboo veneer is composited.

In the present invention, it is characterized in that described substrate layer is that veneer and/or bamboo veneer are composited.

In the present invention, it is characterized in that described substrate layer includes at least one deck particieboard and/or one deck fiberboard.

In the present invention, it is characterized in that, after described substrate layer and Recombined bamboo are all hot-forming, again Recombined bamboo is posted on base material.

In the present invention, it is characterized in that the constituent material of described substrate layer and the constituent material of Recombined bamboo are directly together stacked, once hot-forming.

In the present invention, it is characterized in that the lower surface of described base material posts any in the impregnated paper processed through resin-dipping, bamboo mat, bamboo curtain splint veneer, the Wooden veneer.

In the present invention, it is characterized in that the lower surface of described substrate layer has posted Recombined bamboo.

Than prior art, the technical scheme that the present invention explains, by using Recombined bamboo to post surface in container floor, container floor case hardness and wearability have been increased, prolong the service life of container floor, so that container floor is broken away from the dependence to clone's log, further promote the sustainable development of container floor industry simultaneously.

Description of drawings

Fig. 1 one embodiment of the present invention product structure schematic diagram;

Fig. 2 another embodiment of the present invention product structure schematic diagram;

Another embodiment product structure schematic diagram of Fig. 3 the present invention.

The specific embodiment

In the present invention, the employed Recombined bamboo of surface layer, be the former bamboo that will fell as required specification roll to discongesting into elongated bamboo silk, will arranging the loose reticular fibre bundle that the well-thought-out plan silk is cross-linked with each other and keeps the original arrangement mode of fiber again, to carry out afterwards after the preservative treatment under 60-100 ℃ the baking temperature bamboo silk to be dried to moisture content be about 10%, use solids content be 30% phenolic resins to the bamboo silk soak, soak time is 1-2min, the bamboo silk after will soaking again carries out assembly, hot-forming.

Recombined bamboo can be divided into true qualities and carbonization look, mainly is when carrying out preservative treatment, thereby adopts carbonization treatment to obtain the carbonization effect to the bamboo silk, soaks the effect that the anticorrisive agent processing obtains bamboo meat true qualities thereby perhaps the bamboo silk is adopted.

The present invention is described in further detail below in conjunction with the drawings and specific embodiments.

Embodiment one

As shown in Figure 1, container floor of the present invention is comprised of surface layer 11 and base material 12.Surface layer is made of Recombined bamboo, base material is comprised of the plural layer veneer, surface layer is through gummed, post on base material, after the moulding of this container floor, thickness is 28 ± 0.5mm, the present embodiment surface does not need to use good clone's veneer and reaches more excellent surface property, floor surface is the Recombined bamboo of bamboo carbonization look, smooth surface, and hardness is high, anti-wear performance is excellent.

The present embodiment base material is comprised of 18 layers of veneer, and assembly thickness is 29.7mm, and the base material of present embodiment is through applying glue, assembly, hot-forming, and base material thickness is 27mm (hot pressing thickness is compressed) after the moulding.Present embodiment surface layer used thickness is the Recombined bamboo of 2mm, posts in substrate surface after Recombined bamboo is hot-forming, and the floor integral thickness is 28 ± 0.5mm (hot pressing thickness is compressed) after the moulding.

The surface layer of present embodiment is Recombined bamboo, has than the better surface property of clone's veneer, and base material is that the plural layer veneer is composited, and can reach rift grain MOR 〉=96MPa, band MOR 〉=37MPa with the compound rear container floor of panel; Modulus of elasticity parellel to grain 〉=11000MPa, the physical and mechanical property of tangential elastic module 〉=3900MPa.The present embodiment veneer is mainly take the quick growing species of trees as main, as needs can be suitable the adding Marasse and the hard veneer such as clone to guarantee overall performance, veneer is when assembly, can be by the seeds of change veneer and the arrangement mode of veneer, and obtain the base material of different physical and mechanical properties after the hot pressing, present embodiment can be by designing the different substrate materials structure accordingly, comprise the design that veneer assemble pattern and seeds are used, to obtain corresponding floor performance, post simultaneously the surface layer that Recombined bamboo consists of and obtain to satisfy the container floor of instructions for use.Because bamboo matter veneer, particularly the bamboo curtain splint veneer has good anti-bending strength, therefore uses the replacement veneer of bamboo curtain splint veneer part equally can reach preferably floor performance.The lower surface 13 of present embodiment base material can also arrange one deck resin impregnating paper as required.

Embodiment two

As shown in Figure 2, the present invention also can adopt the base material 22 of Recombined bamboo surface layer 21 and full bamboo veneer composition to be composited.Thickness is the Recombined bamboo of 3mm, and 19 layer thicknesses are that 1.5mm bamboo curtain splint veneer, 1 layer thickness are 1.0mm bamboo mat veneer, and from top to bottom stacked the gummed by the glue glue forms.The present embodiment product thickness is 28 ± 0.5mm, and floor surface is bamboo carbonization look, smooth surface, and hardness is high, anti-wear performance is excellent.Present embodiment can not need clone's wood fully, and reaches preferably surface property and whole mechanical strength.

The employed bamboo curtain splint of present embodiment and bamboo mat can be composited by first hot-forming rear with hot-forming Recombined bamboo behind drying, impregnation, the assembly; Also can be when assembly, will be once hot-forming after bamboo silk, bamboo curtain splint, bamboo mat behind anticorrosion, dry, the dipping process are stacked.

The present embodiment base material bottom 220 is one deck bamboo mat, and bamboo mat is processed through dipping glue.

The present embodiment container floor can reach rift grain MOR 〉=100MPa, band MOR 〉=40Mpa; Modulus of elasticity parellel to grain 〉=11500MPa, the physical and mechanical property of tangential elastic module 〉=4000MPa.In the present embodiment, can design by the structure of bamboo curtain splint and optimize, after assurance base material and Recombined bamboo surface layer were compound, overall performance satisfied the instructions for use of container floor.

The lower surface of bamboo mat can also arrange one deck phenolic resins or melamine impregnated paper 23 in the present embodiment.

Embodiment three

As shown in Figure 3, the present invention is composited Recombined bamboo surface layer 31, base material 32 and Recombined bamboo 33.Recombined bamboo used in the present invention is 1.5mm, and base material is 5 layers of veneer 321, bamboo matter oriented wood chipboard 322 and 5 layers of veneer 323, from top to bottom stacked being composited.The ground plate thickness is 28 ± 0.5mm, and floor surface is bamboo carbonization look, smooth surface, and hardness is high, anti-wear performance is excellent.

After present embodiment is hot-forming respectively with base material and Recombined bamboo, Recombined bamboo is being posted in substrate surface, posting and can use thermosetting glue to carry out hot pressing to obtain the finished product floor, also can adopt cold curing glue, colding pressing forms the finished product floor.

The present embodiment container floor can reach rift grain MOR 〉=85MPa, band MOR 〉=36Mpa; Modulus of elasticity parellel to grain 〉=10000MPa, the physical and mechanical property of tangential elastic module 〉=3500MPa.

The veneer thickness that the base material of present embodiment uses is 1.8mm, mainly take the quick growing species of trees as main, suitable adding Marasse and clone's veneer are to guarantee overall performance, bamboo matter oriented wood chipboard is 12mm, wherein bamboo matter oriented wood chipboard is along with the increase of its density and the enhancing of performance, the thickness of its use also can increase, reduce simultaneously thickness or the quantity of veneer and adjust the assemble pattern of veneer, to guarantee on the whole the performance on floor, fiberboard has similar place with particieboard in mechanical property to a great extent, therefore, the bamboo matter oriented wood chipboard of the present invention's use also can adopt fiberboard to replace.

The ground plate thickness that above embodiment obtains is 28 ± 0.5mm, but this is only for giving an example, on some landlocked containers that use, the ground plate thickness can be adjusted into 32 ± 0.5mm, in some folding carton series plate thickness can be 35 ± 0.5mm or 42 ± 0.5mm.Therefore, the thickness of container floor depends on the requirement of chassis of container, and the container floor that the present invention can obtain different-thickness by structure and the thickness of adjustment floor base material is to satisfy different underframe to the instructions for use on floor.

As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change within being equal to scope of the present invention all be included in the invention.

Claims (11)

1. composite floor board for container, be composited by surface layer and substrate layer, described substrate layer is composited by in Wooden veneer, bamboo veneer, particieboard, fiberboard, the integrated timber any one or more, it is characterized in that, described surface layer posts the upper surface in described substrate layer behind gummed, described surface layer is made of Recombined bamboo, and the employed Recombined bamboo of surface layer adopts following production method: with the former bamboo felled as required specification roll afterwards first and discongest, to become elongated bamboo silk; Again the bamboo silk is arranged as loose reticular fibre bundle, to keep the original arrangement mode of bamboo filament fibre; Afterwards that the bamboo silk after the preservative treatment is dry under 60-100 ℃ baking temperature, it is about 10% that the bamboo silk is dried to moisture content, re-uses solids content and is 30% phenolic resins the bamboo silk is soaked, and soak time is 1-2min; Bamboo silk after will soaking again carries out assembly, hot-forming.
2. described composite floor board for container according to claim 1 is characterized in that the thickness of described surface layer is 1.0-5.0mm.
3. described composite floor board for container according to claim 1 is characterized in that, the bamboo material of described formation Recombined bamboo can or soak anticorrisive agent and carry out preservative treatment through carbonization.
4. described composite floor board for container according to claim 2 is characterized in that the thickness behind the described ground sheet metal forming is 25mm-42mm.
5. described composite floor board for container according to claim 1 is characterized in that described substrate layer is that the bamboo veneer is composited.
6. described composite floor board for container according to claim 1 is characterized in that described substrate layer is that veneer and/or bamboo veneer are composited.
7. described composite floor board for container according to claim 1 is characterized in that described substrate layer includes at least one deck particieboard and/or one deck fiberboard.
8. each described composite floor board for container is characterized in that according to claim 1-7, after described substrate layer and Recombined bamboo are all hot-forming, Recombined bamboo is posted on base material again.
9. each described composite floor board for container is characterized in that according to claim 1-7, and the constituent material of described substrate layer and the constituent material of Recombined bamboo are directly together stacked, once hot-forming.
10. each described composite floor board for container is characterized in that according to claim 1-7, and the lower surface of described substrate layer posts any in the impregnated paper processed through resin-dipping, bamboo mat, bamboo curtain splint veneer, the Wooden veneer.
11. each described composite floor board for container is characterized in that according to claim 1-7, the lower surface of described substrate layer has posted Recombined bamboo.
CN2008102164871A 2008-10-08 2008-10-08 Composite floor board for container CN101712168B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008102164871A CN101712168B (en) 2008-10-08 2008-10-08 Composite floor board for container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008102164871A CN101712168B (en) 2008-10-08 2008-10-08 Composite floor board for container

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CN101712168B true CN101712168B (en) 2013-05-29

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103419253A (en) * 2012-05-18 2013-12-04 新会中集木业有限公司 Composite floor for container soleplate
CN103240776B (en) * 2013-05-30 2016-05-04 佛山市正森木业有限公司 Toe joint integrated timber composite container baseboard and preparation method
CN103600379A (en) * 2013-10-11 2014-02-26 宜兴市一洲木业有限公司 OSB4 (oriented strand board 4) bamboo-wood composite film-faced plywood for container bottom board and fabricating method thereof
CN105382890A (en) * 2015-10-16 2016-03-09 宋建平 Manufacturing method for sliced reconstituted bamboo
CN106393374B (en) * 2016-08-31 2018-10-02 阜南县天亿工艺品有限公司 A kind of composite wood board processing method of high-intensity and high-tenacity
CN106364050B (en) * 2016-08-31 2019-03-26 彭展忠 Composite floor board for container
CN106393379B (en) * 2016-08-31 2019-02-19 南宁帝旺村木业有限公司 Container environment-friendly type composite floor board
CN106393295B (en) * 2016-08-31 2019-02-19 南宁帝旺村木业有限公司 The enhanced composite floor board of container
CN107521188A (en) * 2017-08-14 2017-12-29 怀宁县中坚竹胶板制造有限公司 A kind of anticorrosion waterproof bamboo plywood
CN107498652B (en) * 2017-09-06 2020-10-23 南京林业大学 High-strength bamboo fiber curtain-OSB container bottom plate and manufacturing method thereof
CN108214713B (en) * 2018-01-26 2020-05-01 浙江省林业科学研究院 Preparation method of bamboo fiber bundle toughened impact-resistant bamboo board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2611145Y (en) * 2002-10-28 2004-04-14 南京林业大学 Composite material made up of wood and bamboo
CN2630375Y (en) * 2003-02-09 2004-08-04 刘彬彬 Bamboo-wood composite floor board
CN1788950A (en) * 2004-12-14 2006-06-21 郎妙金 Bamboo-wood composite section bar production method
CN2839443Y (en) * 2005-08-17 2006-11-22 张世宝 Composite bamboo glued flooring
CN100999095A (en) * 2007-01-05 2007-07-18 浙江林学院 Bamboo wood filigree recombination board and its production method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2611145Y (en) * 2002-10-28 2004-04-14 南京林业大学 Composite material made up of wood and bamboo
CN2630375Y (en) * 2003-02-09 2004-08-04 刘彬彬 Bamboo-wood composite floor board
CN1788950A (en) * 2004-12-14 2006-06-21 郎妙金 Bamboo-wood composite section bar production method
CN2839443Y (en) * 2005-08-17 2006-11-22 张世宝 Composite bamboo glued flooring
CN100999095A (en) * 2007-01-05 2007-07-18 浙江林学院 Bamboo wood filigree recombination board and its production method

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Address after: 201900 Shanghai, Baoshan District Bao Yang Road, No. 2, building 2-3,

Applicant after: Shengshi Container Management (Shanghai) Co., Ltd.

Address before: 201900, 3 floor, 14 building, No. 2020 Yang Yang Road, Shanghai, Baoshan District

Applicant before: Shengshi Container Technology Research and Development (Shanghai) Co., Ltd.

Address after: 201900 Shanghai, Baoshan District Bao Yang Road, No. 2, building 2-3,

Applicant after: Shengshi Container Management (Shanghai) Co., Ltd.

Address before: 201900, 3 floor, 14 building, No. 2020 Yang Yang Road, Shanghai, Baoshan District

Applicant before: Shengshi Container Technology Research and Development (Shanghai) Co., Ltd.

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Free format text: CORRECT: APPLICANT; FROM: SHENGSHI CONTAINER R + D (SHANGHAI) CO., LTD. TO: SINGAMAS CONTAINER MANAGEMENT (SHANGHAI) CO., LTD.

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Address after: 201900 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District

Patentee after: Shanghai Huanyu Logistics Technology Co., Ltd.

Address before: 201900 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District

Patentee before: Shengshi Container Management (Shanghai) Co., Ltd.