JPS61277406A - Method of chemically treating woody veneer - Google Patents
Method of chemically treating woody veneerInfo
- Publication number
- JPS61277406A JPS61277406A JP11935985A JP11935985A JPS61277406A JP S61277406 A JPS61277406 A JP S61277406A JP 11935985 A JP11935985 A JP 11935985A JP 11935985 A JP11935985 A JP 11935985A JP S61277406 A JPS61277406 A JP S61277406A
- Authority
- JP
- Japan
- Prior art keywords
- chemically treating
- treatment
- wood
- veneers
- present
- 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
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
〔技術分野〕
本発明は木質単板の染色、脱色等の化学処理方法に関す
るものである。
〔背景技術〕
従来、木質単板を脱色、染色等の化学処理を行う場合に
は、木質単板の特性により、その化学処理効果が著しく
異なることが汎く知られている。
そこで素材の特性毎に層別して同一又は略同−の層別毎
に化学処理を行うことが必要となってｂた。
しかしながら、木質単板の有している特性には種々有り
、どの特性で層別を行えば良−か明確にに＋酬１ち寿ｈ
）った−
Ｃ発明の目的〕
本発明は木！単板を化学処理行う際に最も、処理効果く
影響を与え易い特性を発明者は長期間研究開発を行った
末に見−出したものであり、極めて簡易に層別すること
が出来更に、その層別に沿ってバラツキの少い化学処理
を確実に行える木質単板の化学処理方法を汎く社会に提
供し、もって斯界の発展に寄与せんとするものである。[Technical Field] The present invention relates to a method for chemically treating wood veneers, such as dyeing and bleaching. [Background Art] Conventionally, when chemical treatments such as bleaching and dyeing are applied to wooden veneers, it is widely known that the effects of the chemical treatment vary significantly depending on the characteristics of the wooden veneers. Therefore, it has become necessary to layer the material according to its characteristics and to perform chemical treatment for each of the same or substantially the same layers. However, there are various characteristics that wood veneers have, and it is difficult to clearly determine which characteristics should be used for stratification.
)t-CObject of the invention] The present invention is a tree! After a long period of research and development, the inventor discovered the characteristics that most easily affect the treatment effect when chemically treating veneers. The purpose of this invention is to provide society with a chemical treatment method for wood veneers that can reliably perform chemical treatment with little variation according to its stratification, thereby contributing to the development of this industry.
以下、本発明の詳細な説明する。
本発明はアガチス材、ホワイトセラヤ材、ラプラ材等の
原木をロータリー切削してするとともに所定の大きさに
裁断して作成した木質単板の曲げ強度値を測定をし曲げ
強度値毎に木質単板を層別し、層別した木３ｊ朧板に対
して染色、脱色、湯洗等の化学処理を行うものである。
本発明で化学処理とは脱色処理、湯洗処理、染色処理等
であるが、その他の化学処理、例えば合成樹脂の含浸処
理や、木材軟質化処理等に利用しても、本発明の権利範
囲に包含されることは当然である。
〔発明の効果〕
本発明゛は米質単板の曲げ強度値毎に層別して、化学処
理を行うものであり、化学処理、例えば染色処理や脱色
処理等を行う際に一１木質皐板の曲げ強度をあらかじめ
測定し、曲げ強度毎に層別しておりて化学処理を適確に
且つ動車よく行うことが出来る効果を有している。The present invention will be explained in detail below. The present invention measures the bending strength of wood veneers made by rotary cutting logs such as agathis wood, white seraya wood, and rapula wood, and cuts them into predetermined sizes. The boards are stratified and the stratified wooden boards are subjected to chemical treatments such as dyeing, bleaching, and hot water washing. In the present invention, chemical treatments include decolorization treatment, hot water washing treatment, dyeing treatment, etc., but the scope of the present invention also applies to other chemical treatments, such as synthetic resin impregnation treatment and wood softening treatment. Naturally, it is included in [Effects of the Invention] The present invention performs chemical treatment on rice veneers by stratifying them according to their bending strength values. The bending strength is measured in advance and stratified according to bending strength, which has the effect of allowing chemical treatment to be carried out accurately and with ease.
Claims (1)
は略同一曲げ強度値毎に化学処理を行うことを特徴とす
る木質単板の化学処理方法。(1) A method for chemically treating wood veneers, which comprises stratifying the wood veneers according to their bending strength values, and then chemically treating the wood veneers for each of the same or substantially the same bending strength values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11935985A JPS61277406A (en) | 1985-05-31 | 1985-05-31 | Method of chemically treating woody veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11935985A JPS61277406A (en) | 1985-05-31 | 1985-05-31 | Method of chemically treating woody veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61277406A true JPS61277406A (en) | 1986-12-08 |
Family
ID=14759538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11935985A Pending JPS61277406A (en) | 1985-05-31 | 1985-05-31 | Method of chemically treating woody veneer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61277406A (en) |
-
1985
- 1985-05-31 JP JP11935985A patent/JPS61277406A/en active Pending
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