JPS63290703A - Wood preserving composition - Google Patents
Wood preserving compositionInfo
- Publication number
- JPS63290703A JPS63290703A JP12598387A JP12598387A JPS63290703A JP S63290703 A JPS63290703 A JP S63290703A JP 12598387 A JP12598387 A JP 12598387A JP 12598387 A JP12598387 A JP 12598387A JP S63290703 A JPS63290703 A JP S63290703A
- Authority
- JP
- Japan
- Prior art keywords
- wood
- preservative
- dddm
- quaternary ammonium
- glycol
- 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
Links
- 239000000203 mixture Substances 0.000 title claims description 25
- 239000002023 wood Substances 0.000 title description 14
- 239000003171 wood protecting agent Substances 0.000 claims description 17
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 13
- -1 polyethylene propylene glycol Polymers 0.000 claims description 9
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 31
- 229960004670 didecyldimethylammonium chloride Drugs 0.000 description 17
- 230000002335 preservative effect Effects 0.000 description 17
- 239000003755 preservative agent Substances 0.000 description 16
- 239000002904 solvent Substances 0.000 description 8
- 238000011282 treatment Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- JMHWNJGXUIJPKG-UHFFFAOYSA-N CC(=O)O[SiH](CC=C)OC(C)=O Chemical compound CC(=O)O[SiH](CC=C)OC(C)=O JMHWNJGXUIJPKG-UHFFFAOYSA-N 0.000 description 5
- 229940027983 antiseptic and disinfectant quaternary ammonium compound Drugs 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- OCBHHZMJRVXXQK-UHFFFAOYSA-M benzyl-dimethyl-tetradecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 OCBHHZMJRVXXQK-UHFFFAOYSA-M 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 241000233866 Fungi Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000003868 ammonium compounds Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000010875 treated wood Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 244000283070 Abies balsamea Species 0.000 description 1
- 235000007173 Abies balsamea Nutrition 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- HJZMJFMRRQALBD-UHFFFAOYSA-N C(CCCCCCCCCCCCC)[N+](C(C1=CC=CC=C1)(C)C)(Cl)Cl Chemical compound C(CCCCCCCCCCCCC)[N+](C(C1=CC=CC=C1)(C)C)(Cl)Cl HJZMJFMRRQALBD-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JGFDZZLUDWMUQH-UHFFFAOYSA-N Didecyldimethylammonium Chemical compound CCCCCCCCCC[N+](C)(C)CCCCCCCCCC JGFDZZLUDWMUQH-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OUFJROAVKKYZEN-UHFFFAOYSA-N [Cr].[Cu].[As] Chemical compound [Cr].[Cu].[As] OUFJROAVKKYZEN-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001768 cations Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940078672 didecyldimethylammonium Drugs 0.000 description 1
- WLCFKPHMRNPAFZ-UHFFFAOYSA-M didodecyl(dimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC WLCFKPHMRNPAFZ-UHFFFAOYSA-M 0.000 description 1
- VICYBMUVWHJEFT-UHFFFAOYSA-N dodecyltrimethylammonium ion Chemical compound CCCCCCCCCCCC[N+](C)(C)C VICYBMUVWHJEFT-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DELLBLKQOILBPT-UHFFFAOYSA-N ethyl-dimethyl-tetradecylazanium Chemical compound CCCCCCCCCCCCCC[N+](C)(C)CC DELLBLKQOILBPT-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
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
【発明の詳細な説明】
〔発明の目的〕
１１ＬΔ粧肛北！
本発明は木質材料に塗布または注入しあるいは木質材料
を浸漬することによって、かかる材料の腐朽を防止し保
存を達成するための防腐組成物に関する。[Detailed description of the invention] [Object of the invention] 11LΔ makeup anus north! The present invention relates to a preservative composition for preventing decay and preserving wood-based materials by applying or injecting them onto or immersing them.
え薇Δ皮阪
木質材料は、住宅や構築物等に建材として用いられ、ま
た家具その他一般工業用材料あるいは一般土木用材料と
して多用されている。かかる木質材料の劣化は木材腐朽
菌によって起るものが大部分であるので、木質材料を腐
朽から保護するために従来から種々の防腐処理が行なわ
れてきた。BACKGROUND ART Wooden materials are used as building materials for houses and structures, and are also widely used as furniture and other general industrial materials or general civil engineering materials. Since most of the deterioration of wood materials is caused by wood-decaying fungi, various preservative treatments have been used to protect wood materials from decay.
このような防腐処理としてタレオソート油の塗付または
注入があるが、木材が褐色に着色するうえに臭気が強く
不快であり、さらに衣類などを汚し易いという欠点があ
る。また、クロム・銅・ヒ素系木材防腐剤はこのような
欠点は少いものの処埋材を廃棄する際には環境汚染が問
題となり、焼却してもこれらの成分が灰中に残って消滅
しないためその処分がまた問題として残る。Such antiseptic treatment involves applying or injecting taleosote oil, but it has the drawbacks that it colors the wood brown, has a strong and unpleasant odor, and is likely to stain clothing. In addition, although chromium, copper, and arsenic-based wood preservatives have few of these drawbacks, they pose a problem of environmental pollution when disposing of the wood, and even when incinerated, these components remain in the ash and do not disappear. Therefore, its disposal remains an issue.
そこで防腐処理木材の衛生上の安全性が高く、焼却した
場合にも容易に分解して環境汚染のおそれのない薬剤と
して脂肪族第４級アンモニウム化合物の使用が試みられ
た。しかしながら、これによって処理した木材の防腐効
果は従来のタレオソート油やクロム・銅・ヒ素系防腐剤
に遠く及ばず、特殊な用途に用いられるにしか至っては
いない。Therefore, attempts have been made to use aliphatic quaternary ammonium compounds as agents that have high sanitary safety for preservative-treated wood, easily decompose even when incinerated, and pose no risk of environmental pollution. However, the preservative effect of wood treated with this method is far from that of conventional taleosote oil or chromium-copper-arsenic-based preservatives, and it has only been used for special purposes.
シしようとする間 点
以上のように、木材を汚損せずまた衛生上も安全で環境
汚染を起すことがな（、防腐効果の優れた木材防腐剤が
望まれていた。As mentioned above, there was a desire for a wood preservative that would not stain the wood, be hygienically safe, and cause no environmental pollution.
これに対して本発明は、従来技術の限界を乗り越えるこ
のような要望に応えることができ、使用し易くかつ汎用
性のある木材防腐組成物を提供しようとするものである
。In contrast, the present invention aims to provide a wood preservative composition that is easy to use and has versatility, which can meet such demands that overcome the limitations of the prior art.
〔発明の構成〕
間 占を ンするための手
前記のような目的を達成するため、本発明者らは脂肪族
第４級アンモニウム化合物を用いる防腐処理の改良につ
いて研究を進めた結果、ポリアルキレングリコールを併
用することによって著しく防腐効力を高めることができ
ることを発見し、本発明を完成した。[Structure of the Invention] In order to achieve the above-mentioned purpose of controlling the temperature, the present inventors conducted research on improving the preservative treatment using aliphatic quaternary ammonium compounds. The present invention was completed based on the discovery that the preservative effect can be significantly increased by using glycol in combination.
すなわち、本発明は、高級有機第４級アンモニウム化合
物とポリアルキレングリコールとを含む木材防腐組成物
であり、特に該高級有機第４級アンモニウム化合物の１
重量部に対してポリアルキレングリコールの０．３重量
部以上を含む組成物が、本発明の目的に対して好適であ
る。That is, the present invention is a wood preservative composition containing a higher organic quaternary ammonium compound and a polyalkylene glycol, particularly one of the higher organic quaternary ammonium compounds.
Compositions containing 0.3 parts by weight or more of polyalkylene glycol are suitable for the purposes of the present invention.
本発明において使用される高級有機第４アンモニウム化
合物は、次に示すような一般式で表わせ ・るものであ
る。The higher organic quaternary ammonium compound used in the present invention is represented by the general formula shown below.
ここで、Ｒ１、Ｒ２、Ｒ３、Ｒ４はそれぞれ１価の鎖状
炭化水素基であってこれらのうちの少くとも１個以上は
炭素数８以上の鎖状炭化水素基であるかまたは芳香族置
換鎖状炭化水素基であり、Ｘは無機または有機酸の残基
である。Here, R1, R2, R3, and R4 are each a monovalent chain hydrocarbon group, and at least one of these is a chain hydrocarbon group having 8 or more carbon atoms, or an aromatic substituted It is a chain hydrocarbon group, and X is a residue of an inorganic or organic acid.
かかる化合物のカチオン部分としては、たとえばラウリ
ルトリメチルアンモニウム、ミリスチルジメチルエチル
アンモニウム、ジデシルジメチルアンモニウム、ジセチ
ルジメチルアンモニウム、ラウリルジメチルベンジルア
ンモニウム、ミリスチルジメチルジクロルベンジルアン
モニウムなどがあげられ、またかかる化合物のアニオン
部分Ｘとしては、たとえば塩素、臭素などのハロゲンイ
オン、たとえば硫酸、硝酸などの無機酸イオン、たとえ
ば酢酸、パラトルエンスルホン酸などの有機酸イオンな
どがあげられる。このような高級有機第４級アンモニウ
ム化合物は単独で用いても組合せて用いてもよい。Examples of the cation moiety of such a compound include lauryltrimethylammonium, myristyldimethylethylammonium, didecyldimethylammonium, dicetyldimethylammonium, lauryldimethylbenzylammonium, myristyldimethyldichlorobenzylammonium, and the anionic moiety of such a compound. Examples of X include halogen ions such as chlorine and bromine, inorganic acid ions such as sulfuric acid and nitric acid, and organic acid ions such as acetic acid and paratoluenesulfonic acid. Such higher organic quaternary ammonium compounds may be used alone or in combination.
また、本発明に使用されるポリアルキレングリコールと
しては、ポリエチレングリコール、ポリプロピレングリ
コール、ポリブチレングリコールなどやこれらの共重合
体があげられるが、これらの中から水溶性と親油性との
双方にバランスのとれたものを選択することが望ましい
。これらのうちで好ましく用いられるものとしてはポリ
プロピレングリコールの平均分子量が２００乃至１２０
０のものがあり、またポリエチレングリコールの平均分
子量が１９０乃至６０００のものがある。In addition, polyalkylene glycols used in the present invention include polyethylene glycol, polypropylene glycol, polybutylene glycol, etc., and copolymers of these. It is preferable to choose one that is harvested. Among these, polypropylene glycol with an average molecular weight of 200 to 120 is preferably used.
There are polyethylene glycols with an average molecular weight of 190 to 6,000.
もちろん、これらのポリアルキレングリコールは適宜の
ものを組合せて混合して用いることもできる。Of course, these polyalkylene glycols can also be used in combination as appropriate.
本発明の木材防腐組成物は、前記のような高級有機第４
級アンモニウム化合物の１種またはそれ以上とポリアル
キレングリコールとを含んでなるものであり、その配合
比は、前者の１ＭＭ部に対して後者が０．３重量部以上
であることが必要である。若し、ポリアルキレングリコ
ールの配合比がこれを下回るときは組成物の木材への浸
透性が低下し、また木材防腐効果が不満足なものとなる
。The wood preservative composition of the present invention is a high grade organic quaternary compound as described above.
It contains one or more of the class ammonium compounds and polyalkylene glycol, and the blending ratio of the latter is required to be 0.3 parts by weight or more per 1 MM part of the former. If the blending ratio of polyalkylene glycol is less than this, the permeability of the composition into wood will decrease and the wood preservative effect will be unsatisfactory.
本発明の木材防腐組成物は、水その他の溶剤を含有して
いてよく、使用に際しては水、アルコール、トルエン、
キシレン、塩化メチレンなどの各種の溶剤、さらにはこ
れらを含有するシンナーやケロシンなどの石油系溶剤な
どを用いて自由に希釈し、たとえば１〜５重量％を含む
溶液などとしたものを、木材に対して塗布、あるいは含
浸させることができる。含浸に当たっては加圧を併用す
るのがよいことはいうまでもない。The wood preservative composition of the present invention may contain water and other solvents, and when used, water, alcohol, toluene,
Various solvents such as xylene and methylene chloride, as well as thinners containing these solvents and petroleum solvents such as kerosene, can be freely diluted to create a solution containing, for example, 1 to 5% by weight. It can be applied or impregnated. It goes without saying that it is better to use pressure in conjunction with impregnation.
大１劃ＬＬ
高級有機第４級アンモニウム化合物（ＡＣ）として、ジ
デシルジメチルアンモニウムクロリド（ＤＤＤＭ）、ジ
オクチルジメチルアンモニウムクロリド（ＤＯＤＭ）
、ジラウリルジメチルアンモニウムクロリド（ＤＬＤＭ
）、ミリスチルジメチルベンジルアンモニウムクロリド
（ＭＤＭＢ）、セチルトリメチルアンモニウムクロリド
（ＣＴＭ）を、またポリアルキレングリコール（ＰＣ）
として、ポリプロピレングリコールの平均分子量２００
のもの（Ｐ２Ｏ）、同じく平均分子量７５０のもの（Ｐ
７５）、同じく平均分子量１２００のもの（Ｐ１２０）
、ポリエチレングリコールの平均分子量１９０のもの（
Ｅ１９）、同じく平均分子量１０００のもの（Ｅｌｏｏ
）同じく平均分子量６０００のもの（Ｅ６００）をそれ
ぞれ用い、第１表に示す配合によってそれぞれ水溶液の
組成物を調整した。Large LL Higher organic quaternary ammonium compounds (AC) include didecyldimethylammonium chloride (DDDM) and dioctyldimethylammonium chloride (DODM)
, dilauryldimethylammonium chloride (DLDM
), myristyldimethylbenzylammonium chloride (MDMB), cetyltrimethylammonium chloride (CTM), and polyalkylene glycol (PC).
As, the average molecular weight of polypropylene glycol is 200
(P2O), which also has an average molecular weight of 750 (P
75), also with an average molecular weight of 1200 (P120)
, polyethylene glycol with an average molecular weight of 190 (
E19), which also has an average molecular weight of 1000 (Eloo
) Aqueous solution compositions were prepared using the same compositions having an average molecular weight of 6000 (E600) according to the formulations shown in Table 1.
第 １ 表
試験番号 ＡＣ（％） ＰＣ（％
）Ｉ ＤＤＤＭ（１） Ｐ２Ｏ（１）
２ ＤＤＤＭ（１） Ｐ７５ （１）
３ ＤＤＤＭ（１） Ｐ１２０ （１）４ ＤＤＤＭ（
１） Ｐ１２０ （０，５）５ ＤＤＤＭ（１） Ｅ
１９ （１）６ ＤＤＤＭ（１） Ｅｌｏｏ （１）
７ ＤＤＤＭ（１） Ｅ６００ （１）８ ＤＤＤＭ
（１） Ｅｌｏｏ （０，５）９ ＤＤＤＭ（０，７）
Ｐ７５ （０，７）１０ ＤＤＤＭ（１） Ｐ７５
（５）１１ ＤＤＤＭ（１） Ｐ７５ （１） ＋ Ｅ
１９（１）１２ ＤＤＤＭ（１） Ｐ１２０ （２）
＋ Ｅｌｏｏ（２）１３ ＤＯＤＭ（２） Ｐ７５ （
１，５）１４ ＤＬＤＭ（１，５） Ｐ７５ （１，５
）１５ ＭＤＭＢ（２） Ｐ７５ （１，５）１６ Ｃ
ＴＭ （１，５） Ｐ７５ （１，５）１７ ＤＤＤＭ
（１） Ｐ７５ （０，３）１８ ＤＤＤＭ（１） Ｅ
ｌｏｏ （０，３）１９＊ ＤＤＤＭ（１） −
２ｇ＊ ＤＬＤＭ（１，５）−
２１＊ ＭＤＭＢ（１） −
２２＊ ＣＴＭ （１，５） −
２３＊−Ｐ２Ｏ（１，５）
２４１− Ｐ７５ （１，５）
２５本 −Ｐ ｌ ２０ （１，５）２６＊ −
Ｅ１９ （１，５）
２７１− Ｅｌｏｏ （１，５）
２８本 −Ｅ６００ （１，５）＊：対照例
一方、切口４ａｍＸ４ａｍ、長さ６０ｃｍの米ツガ材を
含水率が１５％以下となるまで乾燥しておき、これに前
記の薬液組成物を充細胞法に従って１５ｋｇ／ｃｄの圧
力で２時間注入し、３週間自然乾燥した。処理木材はそ
の長さに対する中央部を１０１１幅に切り出し、これを
４分割して防腐効力試験用試料とした。これらについて
ＪＩＳ Ａ９３０２ （１９７６）ｒ木材防腐剤の防
腐効力試験方法」に準じて測定して得た防腐効力値の平
均値を第２表に示した。ただし、これらの値は、すべて
１０回の耐候操作を経た試験片によるものである。Table 1 Test number AC (%) PC (%
) I DDDM (1) P2O (1) 2 DDDM (1) P75 (1) 3 DDDM (1) P120 (1) 4 DDDM (
1) P120 (0,5)5 DDDM(1) E
19 (1) 6 DDDM (1) Eloo (1)
7 DDDM (1) E600 (1) 8 DDDM
(1) Eloo (0,5)9 DDDM(0,7)
P75 (0,7)10 DDDM(1) P75
(5) 11 DDDM (1) P75 (1) + E
19 (1) 12 DDDM (1) P120 (2)
+ Eloo (2) 13 DODM (2) P75 (
1,5) 14 DLDM (1,5) P75 (1,5
)15 MDMB(2) P75 (1,5)16 C
TM (1,5) P75 (1,5)17 DDDM
(1) P75 (0,3)18 DDDM(1) E
loo (0,3)19* DDDM(1) - 2g* DLDM(1,5) - 21* MDMB(1) - 22* CTM (1,5) - 23*-P2O(1,5) 241- P75 (1,5) 25 pieces -P l 20 (1,5)26* -
E19 (1,5) 271- Eloo (1,5) 28 pieces -E600 (1,5)*: Control example On the other hand, rice hemlock wood with a cut size of 4 am x 4 am and a length of 60 cm was dried until the moisture content was 15% or less. Then, the above-mentioned liquid drug composition was injected into it for 2 hours at a pressure of 15 kg/cd according to the packed cell method, and the mixture was air-dried for 3 weeks. The treated wood was cut out to a width of 1011 mm at the center of its length, and this was divided into four to prepare samples for the preservative efficacy test. These were measured in accordance with JIS A9302 (1976) r Preservative Efficacy Test Method for Wood Preservatives, and the average values of the preservative efficacy values obtained are shown in Table 2. However, all of these values are based on test pieces that have undergone weathering operations 10 times.
第 ２ 表
曲射 平均耐ル４ 防腐効力
ｋｇ／ｍ オオウズラタケ カワラタケ１
９＊ ７０６ ４２
３８２０＊ ７００ ４
５ ３８２１＊ ６９４
４８ ３６２２＊ ７０
０ ４１ ４３２３１
６９０ ３＞ ３＞２
４１ ７１２ ３＞
３＞２５１ ７００ ３
＞ ３＞２６１ ６８５
３＞ ３＞２７＊ ６９
９ ３＞ ３＞２８１
７１０ ３＞ ３＞
＊：対照例
これらの結果をみると、本発明の組成物（試験番号１〜
１５）と対照例の組成物（試験番号１６〜２７）はいづ
れも同程度の注入量を得ているところから、防腐効力は
薬液の浸透量によるものではないことが明らかである。2nd surface curvature average resistance 4 Preservative efficacy kg/m Sterolium versicolor 1
9* 706 42
3820* 700 4
5 3821* 694
48 3622* 70
0 41 43231
690 3>3>2
41 712 3>
3>251 700 3
> 3 > 261 685
3>3>27* 69
9 3>3>281
710 3>3>
*: Control example Looking at these results, the composition of the present invention (test number 1 to
15) and the compositions of the control examples (Test Nos. 16 to 27) obtained the same amount of injection, so it is clear that the antiseptic efficacy is not due to the amount of penetration of the chemical solution.
そして、ＪＩＳ Ａ９２０１ （１９６７）ｒ木材
防腐剤の性能基準」によれば、オオウズラタケを供試菌
として求められた効力値が９０以上であり、カワラタケ
を供試菌として求められた効力値が８０以上であれば合
格とされているところから、高級有機第４アンモニウム
化合物単独では充分な木材防腐効力を有しないのに、こ
れまた木材防腐効力を有しないポリアルキレングリコー
ルを配合することにより著しく木材防腐効力が増大する
ことがわかる。According to "JIS A9201 (1967) Performance Standards for Wood Preservatives," the efficacy value determined using Versaceae as a test fungus is 90 or higher, and the efficacy value determined using Versicolor as a test fungus is 80 or higher. This means that the higher organic quaternary ammonium compound alone does not have sufficient wood preservative effect, but by incorporating polyalkylene glycol, which also does not have wood preservative effect, the wood preservative effect is significantly increased. It can be seen that the amount increases.
Ｋ１九影
実施例１の試験番号１の組成物において水を溶媒とした
が、水の代りにそれぞれメタノール、トルエン、キシレ
ン、塩化メチレン、ガソリン、ケロシン、ラッカーシン
ナー、塗料用シンナーを溶媒として用い、同様な濃度の
組成物溶液を得た。In the composition of Test No. 1 of K1 Nine Shadows Example 1, water was used as a solvent, but methanol, toluene, xylene, methylene chloride, gasoline, kerosene, lacquer thinner, and paint thinner were used as solvents instead of water, respectively. Composition solutions of similar concentrations were obtained.
これらの組成物はすべて安定な溶液であり、沈殿などを
生ずることはなかった。All of these compositions were stable solutions and did not cause precipitation.
また木材防腐効力も実施例１の試験番号１の組成物と同
等であった。Moreover, the wood preservative effect was also equivalent to that of the composition of Test No. 1 of Example 1.
本発明の木材防腐組成物は、それらに配合された防腐薬
剤の単独では到底考えられない程の優れた木材防腐効力
を示すのみならず、多種の溶剤に対しても適性が広いの
で、目的に応じてそれぞれ適した溶剤を選択することが
できる。従って、建具などの高度な加工を施した木材製
品に対して防腐処理をする場合など、寸法狂いや変形な
どを生ずるおそれがありまた塗装前の再乾燥に長期間を
要する水溶液処理に代えて非水溶液処理を行なうとこが
できるから、これらの欠点を容易に解消することができ
る。The wood preservative compositions of the present invention not only exhibit superior wood preservative efficacy that would be unimaginable with the preservatives contained in them alone, but also have wide compatibility with a wide variety of solvents, so they can be used for various purposes. A suitable solvent can be selected accordingly. Therefore, when preservative treatment is applied to highly processed wood products such as fittings, there is a risk of dimensional deviation or deformation, and it is recommended to use a non-preservative treatment instead of an aqueous solution treatment, which requires a long period of time to re-dry before painting. Since aqueous solution treatment can be carried out, these drawbacks can be easily overcome.
また、本発明の木材防腐組成物は、上記のように広い相
容性を有するので、公知の他種の有機防腐剤や防虫・防
蟻剤あるいは着色剤その他の種々の補助的な薬剤などを
配合して同時に適用できる利点もある。Furthermore, since the wood preservative composition of the present invention has wide compatibility as described above, it may also be used with other known organic preservatives, insect repellents, termite repellents, coloring agents, and various other auxiliary agents. There is also the advantage that they can be combined and applied at the same time.
Claims (4)
レングリコールとを含んでなる木材防腐組成物。(1) A wood preservative composition comprising a higher organic quaternary ammonium compound and a polyalkylene glycol.
以上の鎖状炭化水素基か芳香族置換炭化水素基を分子内
に少なくとも１つ以上有するものである、特許請求の範
囲第１項記載の木材防腐組成物。(2) The higher organic quaternary ammonium compound has 8 carbon atoms.
The wood preservative composition according to claim 1, which has at least one of the above chain hydrocarbon groups or aromatic substituted hydrocarbon groups in the molecule.
リコール、ポリエチレングリコール、ポリエチレンプロ
ピレングリコールの少なくともいづれか１種を含むもの
である、特許請求の範囲第１項記載の木材防腐組成物。(3) The wood preservative composition according to claim 1, wherein the polyalkylene glycol contains at least one of polypropylene glycol, polyethylene glycol, and polyethylene propylene glycol.
してポリアルキレングリコール０．３重量部以上を含ん
でなる、特許請求の範囲第１項記載の木材防腐組成物。(4) The wood preservative composition according to claim 1, which contains 0.3 parts by weight or more of polyalkylene glycol per 1 part by weight of the higher organic quaternary ammonium compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12598387A JPH0679803B2 (en) | 1987-05-25 | 1987-05-25 | Wood preservative composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12598387A JPH0679803B2 (en) | 1987-05-25 | 1987-05-25 | Wood preservative composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63290703A true JPS63290703A (en) | 1988-11-28 |
| JPH0679803B2 JPH0679803B2 (en) | 1994-10-12 |
Family
ID=14923821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12598387A Expired - Lifetime JPH0679803B2 (en) | 1987-05-25 | 1987-05-25 | Wood preservative composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0679803B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0702517A4 (en) * | 1993-06-09 | 1999-02-03 | Lonza Ag | Quaternary ammonium and waterproofing/preservative compositions |
| US6090855A (en) * | 1993-06-09 | 2000-07-18 | Lonza, Inc. | Quaternary ammonium carbonate compositions and preparation thereof |
| JP2008265264A (en) * | 2006-06-23 | 2008-11-06 | Sanyo Chem Ind Ltd | Wood preservative composition |
-
1987
- 1987-05-25 JP JP12598387A patent/JPH0679803B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0702517A4 (en) * | 1993-06-09 | 1999-02-03 | Lonza Ag | Quaternary ammonium and waterproofing/preservative compositions |
| US6090855A (en) * | 1993-06-09 | 2000-07-18 | Lonza, Inc. | Quaternary ammonium carbonate compositions and preparation thereof |
| JP2008265264A (en) * | 2006-06-23 | 2008-11-06 | Sanyo Chem Ind Ltd | Wood preservative composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0679803B2 (en) | 1994-10-12 |
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