JPH07217055A - Bamboo quality material - Google Patents
Bamboo quality materialInfo
- Publication number
- JPH07217055A JPH07217055A JP2896294A JP2896294A JPH07217055A JP H07217055 A JPH07217055 A JP H07217055A JP 2896294 A JP2896294 A JP 2896294A JP 2896294 A JP2896294 A JP 2896294A JP H07217055 A JPH07217055 A JP H07217055A
- Authority
- JP
- Japan
- Prior art keywords
- bamboo
- chips
- molding
- admixture
- press
- 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
Links
Landscapes
- Panels For Use In Building Construction (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は竹質材に関する。さらに
詳しくは、木質材の代りに使用しうる竹質材に関する。FIELD OF THE INVENTION The present invention relates to a bamboo material. More specifically, it relates to a bamboo material that can be used instead of the wood material.
【０００２】[0002]
【従来の技術】従来より、家具や建築等の分野では木材
や木材を原料とした合板が主として使用されている。2. Description of the Related Art Conventionally, wood and plywood made from wood have been mainly used in the fields of furniture and construction.
【０００３】[0003]
【発明が解決しようとする課題】ところが、上記従来の
木材や合板については、つぎのような問題があった。 環境保護意識の急速な高まりおよび地球の生態系の
バランス等の観点から、森林資源の継続的な希少価値化
により、木材価格が今後とも高騰することが予想され
る。 合板は、主として南洋材を原料としているが、上記
と関連して南洋材の価格が急騰している。 また、合板は、樹齢の高い大きな原木を使用するう
えに、投入原木の７割程度の歩留りしかないムダの多い
製品である。 木材や合板は、材質が均一ではないため狂いやすい
ので、大きなものを製造することが困難である。 木材は割れやすいため、取扱いが容易でない。However, the above-mentioned conventional wood and plywood have the following problems. From the viewpoint of the rapid increase in environmental protection awareness and the balance of the earth's ecosystem, it is expected that the timber price will continue to rise due to the continuous scarcity of forest resources. Although plywood is mainly made from South Sea wood, the price of South Sea wood is skyrocketing in connection with the above. In addition, plywood is a waste product that uses large old logs and has a yield of about 70% of the input logs. Since wood and plywood are not uniform in material, they are prone to deviations, making it difficult to manufacture large ones. The wood is fragile and not easy to handle.
【０００４】本発明は、かかる事情に鑑み、強度、耐久
性等に優れ、加工が容易であるとともに、軽量かつ安価
で、資源枯渇を懸念する必要がない竹質材を提供するこ
とを目的とする。In view of such circumstances, an object of the present invention is to provide a bamboo material which is excellent in strength, durability and the like, is easy to process, is lightweight and inexpensive, and does not need to worry about resource depletion. To do.
【０００５】[0005]
【課題を解決するための手段】本発明の竹質材は、竹材
のチップに接着剤を混入した混合材を高温高圧でプレス
成型したことを特徴とする。The bamboo material of the present invention is characterized in that a mixed material obtained by mixing an adhesive agent into a bamboo chip is press-molded at high temperature and high pressure.
【０００６】[0006]
【作用】本発明では、竹材のチップと接着剤を混合した
混合材をプレス成型するため、容易に任意大きさおよび
形状の竹質材を作製することができる。また、竹材のチ
ップを主材としているため、十分な強度、耐久性を有
し、軽量であるとともに、安価に製造することができ
る。In the present invention, since a mixed material in which bamboo chips and an adhesive are mixed is press-molded, a bamboo material having an arbitrary size and shape can be easily manufactured. Further, since bamboo chips are the main material, it has sufficient strength and durability, is lightweight, and can be manufactured at low cost.
【０００７】[0007]
【実施例】つぎに、本発明の実施例を説明する。竹質材
は、竹材のチップに接着剤を混合した混合材を任意形
状、たとえば板状、棒状等にプレス成型したものであ
る。竹材のチップは、竹材をチップ状に粉砕等して加工
されたものである。竹材の粉砕には公知のチッパー等を
適宜使用する。接着剤は、竹材のチップ相互間に接着す
ることができれば、どのような接着剤、樹脂等であって
もよく、たとえばウレタン接着剤、ユリア樹脂、フェノ
ール樹脂等を採用することができる。そして、竹材のチ
ップに接着剤を混入した混合材を所定形状の金型に充填
し、高温高圧でプレス成型する。なお、このとき使用す
る金型の大きさによって作製すべき竹質材の大きさを自
在に設定することができる。EXAMPLES Examples of the present invention will be described below. The bamboo material is a mixture of bamboo chips and an adhesive, which is press-molded into an arbitrary shape, for example, a plate shape or a rod shape. Bamboo chips are processed by crushing bamboo into chips. A known chipper or the like is appropriately used for pulverizing the bamboo material. The adhesive may be any adhesive, resin or the like as long as it can bond the bamboo chips to each other. For example, urethane adhesive, urea resin, phenol resin or the like can be used. Then, a mixed material, in which an adhesive is mixed with bamboo chips, is filled in a mold having a predetermined shape and press-molded at high temperature and high pressure. The size of the bamboo material to be manufactured can be freely set according to the size of the mold used at this time.
【０００８】以上の竹質材によれば下記の効果が得られ
る。 竹材のチップが主材として使用されているため、材
質が均質で狂いが少ないので、寸法の大きな板、棒など
を容易に製造することができる また、竹材のチップが主材であるため、同一寸法の
合板等と比較して軽量であるので、運搬が非常に容易で
ある。 竹材は短期間（約２年）で成長するとともに世界各
地で繁茂しているため、安定供給が可能で、価格変動が
少ないので、大量生産が可能となる。 竹材は安価であるため、安価な竹質材を得ることが
できる。 竹材の全てを竹材チップとして使用することができ
るので、材料に全く無駄がない。 切断や加工が非常に容易で、たとえば、のこ引や釘
打等も可能である。 従来の木質材使用箇所のすべてに竹質材を使用する
ことができる。すなわち、家屋の柱や床板、家具、住宅
機器等あらゆる分野で使用することができる。また、プ
レス成型により任意形状の物品、たとえば、型枠、箱
体、家具の引出し等を一体成型して作製することができ
る。 竹材のチップが主材であるため、同一寸法の合板等
に比較し、強度、耐久性等が非常に優れているので、合
板等よりも用途が広い。 竹質材は竹材を主材としており腐りにくいため、使
用後には粉砕により容易にリサイクルすることができる
ので、燃やしたり、埋めたりして処理する必要がなく資
源の有効利用を図ることができる。According to the above bamboo material, the following effects can be obtained. Bamboo chips are used as the main material, so the material is homogeneous and there is little deviation, so it is possible to easily manufacture large-sized plates, bars, etc. Also, since the bamboo chips are the main material, the same It is lighter than plywood and so on, so it is very easy to carry. Bamboo wood grows in a short period of time (about 2 years) and is flourishing all over the world, so stable supply is possible and price fluctuations are small, so mass production is possible. Since bamboo is inexpensive, it is possible to obtain an inexpensive bamboo material. Since all bamboo materials can be used as bamboo chips, there is no waste of material. It is very easy to cut and process, and for example, sawing and nailing are possible. Bamboo wood can be used in all the conventional places where wood is used. That is, it can be used in various fields such as house pillars, floor boards, furniture, and housing equipment. In addition, an article of any shape, for example, a form, a box, a drawer of furniture, and the like can be integrally formed by press molding. Since bamboo chips are the main material, they are much more excellent in strength, durability, etc. than plywood of the same size, so they are more versatile than plywood. Bamboo material is mainly made of bamboo and does not easily rot. Therefore, it can be easily recycled by crushing it after use. Therefore, it is not necessary to burn or bury it for effective use of resources.
【０００９】[0009]
【発明の効果】本発明によれば、強度、耐久性等に優
れ、加工が容易であるとともに、軽量かつ安価で、資源
枯渇を懸念する必要がない竹質材を提供することができ
る。EFFECTS OF THE INVENTION According to the present invention, it is possible to provide a bamboo material which is excellent in strength, durability and the like, is easy to process, is lightweight and inexpensive, and does not need to worry about resource depletion.
Claims (1)
高温高圧でプレス成型したことを特徴とする竹質材。1. A bamboo material, which is obtained by press-molding a mixed material obtained by mixing an adhesive agent into a chip of bamboo material at high temperature and high pressure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2896294A JPH07217055A (en) | 1994-01-31 | 1994-01-31 | Bamboo quality material |
| CN 95100970 CN1111560A (en) | 1994-01-31 | 1995-01-28 | Bamboo material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2896294A JPH07217055A (en) | 1994-01-31 | 1994-01-31 | Bamboo quality material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07217055A true JPH07217055A (en) | 1995-08-15 |
Family
ID=12263048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2896294A Pending JPH07217055A (en) | 1994-01-31 | 1994-01-31 | Bamboo quality material |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH07217055A (en) |
| CN (1) | CN1111560A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7836655B2 (en) | 2006-09-25 | 2010-11-23 | Teragren Llc | Bamboo flooring planks with glueless locking system |
| JP2013014040A (en) * | 2011-07-01 | 2013-01-24 | Okura Ind Co Ltd | Bamboo particle board |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434247C (en) * | 2005-04-19 | 2008-11-19 | 许国良 | Bamboo dust board and its manufacturing technology |
| CN100382947C (en) * | 2005-04-19 | 2008-04-23 | 许国良 | Bamboo carbon plate and its manufacturing technology |
| CN101830023A (en) * | 2010-05-14 | 2010-09-15 | 程国凉 | Manufacture process of high-density bamboo chip plates |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4867372A (en) * | 1971-12-20 | 1973-09-14 | ||
| JPS532897U (en) * | 1976-06-28 | 1978-01-12 |
-
1994
- 1994-01-31 JP JP2896294A patent/JPH07217055A/en active Pending
-
1995
- 1995-01-28 CN CN 95100970 patent/CN1111560A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4867372A (en) * | 1971-12-20 | 1973-09-14 | ||
| JPS532897U (en) * | 1976-06-28 | 1978-01-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7836655B2 (en) | 2006-09-25 | 2010-11-23 | Teragren Llc | Bamboo flooring planks with glueless locking system |
| JP2013014040A (en) * | 2011-07-01 | 2013-01-24 | Okura Ind Co Ltd | Bamboo particle board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1111560A (en) | 1995-11-15 |
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