JPH0311034A - Production of aluminum soap - Google Patents
Production of aluminum soapInfo
- Publication number
- JPH0311034A JPH0311034A JP14423189A JP14423189A JPH0311034A JP H0311034 A JPH0311034 A JP H0311034A JP 14423189 A JP14423189 A JP 14423189A JP 14423189 A JP14423189 A JP 14423189A JP H0311034 A JPH0311034 A JP H0311034A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- soap
- ethylhexoic acid
- acid
- salt
- 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
- 239000000344 soap Substances 0.000 title claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims abstract description 12
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 alkali metal salt Chemical class 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 239000002904 solvent Substances 0.000 abstract description 9
- 238000009835 boiling Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 5
- VAROLYSFQDGFMV-UHFFFAOYSA-K di(octanoyloxy)alumanyl octanoate Chemical compound [Al+3].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O.CCCCCCCC([O-])=O VAROLYSFQDGFMV-UHFFFAOYSA-K 0.000 description 5
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 5
- 241000272201 Columbiformes Species 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000001879 gelation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003349 gelling agent Substances 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は新規なアルミニウム石けんの製造方法に関する
。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a novel method for producing aluminum soap.
従来よυアルミニウム石けんは、有機酸のアルカリ塩の
水溶液とアルミニウム塩の水溶液とを複分解することに
よυ製造されている。Traditionally, aluminum soap has been produced by double decomposition of an aqueous solution of an alkali salt of an organic acid and an aqueous solution of an aluminum salt.
アルミニウム石けんのうち、２−エチμヘキソイック酸
ア〜ミニウム石けんは（以後単にオクチμ酸ア〃ミとい
う）は゛、印刷インク等のゲル化剤として用いられてい
るが、石油系、ターｙ系等の溶剤に対して、低温に於い
て無色透明なゲμを作る事を要求されることがしばしば
である。又近年に至）引火点あるいは沸点の低い溶剤に
対して低温で均一に分散し、所定の時間後に無色透明な
ゲルを作るゲル化剤が望まれる様になってきた。Among aluminum soaps, 2-ethymuhexoic acid aluminum soap (hereinafter simply referred to as octymu acid acid) is used as a gelling agent for printing inks, etc. It is often required to produce colorless and transparent gels at low temperatures using solvents. Also, in recent years, there has been a desire for a gelling agent that can be uniformly dispersed at low temperatures in a solvent with a low flash point or boiling point, and that can form a colorless and transparent gel after a predetermined period of time.
特公昭５６−１０４７６号公報記載の方法によシ製造し
たオクチル酸ア〃ミは石油系、ターμ系等の溶剤に対し
て、低温に於いて無色透明なゲ〜を作るアルミニウム石
けんとして成る程度満足しうるものであるが、新らしい
要求を満足しうる本のではなかった。Octylic acid amine produced by the method described in Japanese Patent Publication No. 10476/1983 forms a colorless and transparent gel in petroleum-based, tar-based, etc. solvents at low temperatures as aluminum soap. Although the book was satisfactory, it was not a book that could satisfy new demands.
本発明は沸点の低い溶剤に対し低温においても均一に分
散し、所定の時間後に透明なゲ〜を作るオクチル酸アル
ミを提供するものである。The present invention provides aluminum octylate which is uniformly dispersed in a low boiling point solvent even at low temperatures and forms a transparent gel after a predetermined period of time.
本発明は、
ｒ；、ｖミニラム２−エチルヘキソイック酸石けんを製
造するに当たり、２−エチルヘキソイック酸のアルカリ
金属塩とアルミニウム堆とを、式ＨＯ−Ａｌ（ＲＣＯＯ
）！で示されるジソープ１０重量部に対し式Ａｌ（ＲＣ
ＯＯ）、で示されるトリソープ１〜３重量部が生成する
割合で反応させ、生成したアルミニウム石けんを品温５
０℃を超えない温度で乾燥することを特徴とするアルミ
ニウム２−ニチルヘキソイツク酸石けんの製造方法（但
し上記式中ＲＣＯＯは２−エチルヘキソイック酸残基を
示す。）、１
である。In producing r;,v minilum 2-ethylhexoic acid soap, the alkali metal salt of 2-ethylhexoic acid and an aluminum base are combined into a formula HO-Al(RCOO
)! Formula Al (RC
The reaction was carried out at a rate that produced 1 to 3 parts by weight of trisoap (OO), and the produced aluminum soap was heated to a temperature of 5.
A method for producing aluminum 2-nitylhexoic acid soap (wherein RCOO in the above formula represents a 2-ethylhexoic acid residue), which is characterized by drying at a temperature not exceeding 0°C. .
従来、アルミニウム石けんの製造において、アルミニつ
ふ石けんの性質を決定する要因としては乾燥条件が重要
な役割を果しているのではないかと漫然と考えられてい
たが、それが何であるかを見極めるべく種々実験を繰り
返し行った結果次の事実を見いだし本発明を完成するに
到った。In the past, in the production of aluminum soap, it was thought that drying conditions played an important role in determining the properties of aluminum soap, but various experiments were carried out to find out what this was. As a result of repeated efforts, the following facts were discovered and the present invention was completed.
１、 ジソープ（ＨＯ・Ａｌ（ＲＣＯＯ）、：） １０
重量部に対しトリソープ（Ａｚ（Ｒｃｏｏ）、）か１〜
３重量部が生成する割合で２−エチルヘキソイック酸の
アルカリ金属塩とアルミニウム堆とを反応せしめ、生成
したオクチル酸アルミを品温約５０℃以下で乾燥した物
は反応時の７μミニウムとオクチル酸の比と殆んど変化
はなく、且つ沸点の低い溶剤に対し低温で均一に分散し
所定時間後にゲルを生成する。1. Disoap (HO・Al(RCOO), :) 10
Trisoap (Az (Rcoo), ) or 1 to parts by weight
The alkali metal salt of 2-ethylhexoic acid and aluminum sediment are reacted at a rate of 3 parts by weight, and the resulting aluminum octylate is dried at a temperature of about 50°C or less. The ratio is almost the same as that of octylic acid, and it is uniformly dispersed at low temperatures in a low boiling point solvent, forming a gel after a predetermined period of time.
２、 ジソーデにトリソープを混合することによシジソ
ープの溶剤に対する溶解性が向上し、ゲル化を促進する
。2. Mixing trisoap with disoap improves the solubility of disoap in solvents and promotes gelation.
５、 ジソープに対するトリソープの割合を変化させる
ことによりゲル化までの時間を調整しうる。5. The time until gelation can be adjusted by changing the ratio of trisoap to disope.
以上の結果から考えると、低温で溶剤に均一に分散し、
かつ低温でゲル化するオクチル酸アルミとしては、水溶
液複分解で製造する際、ジソープ１０重量部に対し、ト
リソープが１〜３重量部の割合になるような割合で原料
を使用すると共に乾燥温度が重要であると考えられる。Considering the above results, it is possible to disperse uniformly in the solvent at low temperatures,
In addition, when aluminum octylate, which gels at low temperatures, is produced by aqueous metathesis, it is important to use raw materials at a ratio of 1 to 3 parts by weight of trisoap to 10 parts by weight of disoap, and the drying temperature is important. It is thought that.
実施例をあげるに際し、ジソープ及びトリソープを製造
する際の反応式を記載すると次のとおシである。When giving examples, the reaction formulas for producing di-soap and tri-soap are as follows.
ジソープ
４Ｒ−ＣＯＯＨ＋Ａ／！、（８０４）、＋６ＮａＯＨ−
２（ＲＣＯＯ）、ＡかＯＨ十３Ｎａ、Ｓｏ４＋４Ｈ，０
ト リ ソ − プ
ロＲＩＩＣＯＯＨ＋Ａ４（８０，）、＋６ＮａＯＨ−２
（ＲＣＯＯ）、Ａｊ十３Ｎａｔ８０．＋６Ｈ１０
ＲＣＯＯＨはオクチル酸を示す。Ji Soap 4R-COOH+A/! , (804), +6NaOH-
2 (RCOO), A or OH 13Na, So4+4H, 0 Triso-ProRIICOOH+A4 (80,), +6NaOH-2
(RCOO), Aj 13 Nat80. +6H10 RCOOH indicates octylic acid.
実施例１
２−エチルヘキソイック酸のナトリウム塩の水溶液と硫
酸アルミニウムの水溶液とを生成するジソープとトリソ
ープが表１に示す割合となる量比（化学量論的に）で反
応させ、表１に示す温度で乾燥した。Example 1 An aqueous solution of sodium salt of 2-ethylhexoic acid and an aqueous solution of aluminum sulfate were reacted at a quantitative ratio (stoichiometrically) of disope and trisope to produce the proportions shown in Table 1. It was dried at the temperature indicated in .
表
なお、鳩２及び鳩４においてオクチル酸を加エタのは、
反応直後のオクチル酸アルミはアルミとオクチル酸の結
合はそれ程完全でないため本発明方法で得られたオクチ
ル酸アルミはトリソープが生成せずオクチル酸が残って
いて溶解及びゲル化を促進しているのではないかと考え
られたからである。In addition, in pigeon 2 and pigeon 4, octyl acid was added to pigeon 2 and pigeon 4.
Immediately after the reaction, the bond between aluminum and octylic acid in aluminum octylate is not so complete, so in the aluminum octylate obtained by the method of the present invention, no trisops are produced and octylic acid remains, promoting dissolution and gelation. This is because it was thought that this might be the case.
表−２２表−４９表−５に示す各課に各表に示す割合で
上記生成物の粉末を加えゲル化の挙動を観察した所夫の
表に示すとおシであった。Table 22 Table 49 The powder of the above product was added to each section shown in Table 5 in the proportions shown in each table, and the behavior of gelation was observed.
表−３は表−２の組成のものの１１時間３０分経過後の
状蘇を示す。Table 3 shows the condition of the composition of Table 2 after 11 hours and 30 minutes.
凪は夫々表−１の醜に対応するものである（表３〜表５
も同じ）表
注 これらは１００〜２００℃に加温すれば直ちに無色
透明ゲルを作る。Calmness corresponds to ugliness in Table-1 (Tables 3 to 5)
(Same as above) Table note: When heated to 100-200°C, these immediately form a colorless and transparent gel.
注
これらは１００〜２００℃に加温すれば直ちに無色透明
ゲμを作る。Note: If these are heated to 100 to 200°C, they immediately form a colorless transparent gel μ.
表
５
注 これらは１００〜２００℃に加温すると直ちに透明
なゲルを作る。Table 5 Note: These immediately form a transparent gel when heated to 100-200°C.
以上の結果から、本発明方法で得られたオクチル酸アμ
ミ石けんは低沸点溶媒に低温で均一に分散し、かつ透明
なゲ〜を生成することがわかる。From the above results, it is clear that the octylic acid μ
It can be seen that Mi-soap is uniformly dispersed in a low boiling point solvent at low temperatures and produces a transparent gel.
Claims (1)
造するに当たり、２−エチルヘキソイック酸のアルカリ
金属塩とアルミニウム塩とを、式ＨＯ・Ａｌ（ＲＣＯＯ
）＿２で示されるジソープ１０重量部に対し式Ａｌ（Ｒ
ＣＯＯ）＿３で示されるトリソープ１〜３重量部が生成
する割合で反応させ、生成したアルミニウム石けんを品
温５０℃を超えない温度で乾燥することを特徴とする２
−エチルヘキソイック酸アルミニウム石けんの製造方法
。 （但し上記式中ＲＣＯＯは２−エチルヘキソイック酸残
基を示す。）[Claims] In producing aluminum 1,2-ethylhexoic acid soap, an alkali metal salt of 2-ethylhexoic acid and an aluminum salt are combined with the formula HO.Al(RCOO).
)_2 for 10 parts by weight of disoap of the formula Al(R
COO)_3 is reacted at a rate that produces 1 to 3 parts by weight of trisoap, and the produced aluminum soap is dried at a temperature not exceeding 50°C.
- A method for producing aluminum ethylhexoic acid soap. (However, RCOO in the above formula represents a 2-ethylhexoic acid residue.)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1144231A JPH0725717B2 (en) | 1989-06-08 | 1989-06-08 | Aluminum soap manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1144231A JPH0725717B2 (en) | 1989-06-08 | 1989-06-08 | Aluminum soap manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0311034A true JPH0311034A (en) | 1991-01-18 |
| JPH0725717B2 JPH0725717B2 (en) | 1995-03-22 |
Family
ID=15357293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1144231A Expired - Lifetime JPH0725717B2 (en) | 1989-06-08 | 1989-06-08 | Aluminum soap manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725717B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704540A (en) * | 2020-07-01 | 2020-09-25 | 中山华明泰科技股份有限公司 | Preparation method and application of composite aluminum isooctoate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1605242A (en) * | 1953-12-01 | 1973-09-07 | Aluminium soap prodn - used for gelifying hydrocarbons and other solvents |
-
1989
- 1989-06-08 JP JP1144231A patent/JPH0725717B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1605242A (en) * | 1953-12-01 | 1973-09-07 | Aluminium soap prodn - used for gelifying hydrocarbons and other solvents |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704540A (en) * | 2020-07-01 | 2020-09-25 | 中山华明泰科技股份有限公司 | Preparation method and application of composite aluminum isooctoate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725717B2 (en) | 1995-03-22 |
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