JP2004352541A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2004352541A5 JP2004352541A5 JP2003150618A JP2003150618A JP2004352541A5 JP 2004352541 A5 JP2004352541 A5 JP 2004352541A5 JP 2003150618 A JP2003150618 A JP 2003150618A JP 2003150618 A JP2003150618 A JP 2003150618A JP 2004352541 A5 JP2004352541 A5 JP 2004352541A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- metal
- organic acid
- soluble salt
- 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.)
- Pending
Links
Description
【特許請求の範囲】
【請求項１】 １価および／または３価の金属の水溶性塩と、２価の金属の水溶性塩または２価の金属の酸化物と、有機カルボン酸、有機スルホン酸、アミノ酸から選ばれる有機酸および／またはその金属塩とを、アルカリ性の水中で混合した後、生成した層状複水酸化物を分取することを特徴とする層間に有機酸を有する層状複水酸化物の製造方法。
【請求項２】 前記１価、２価、および３価の金属の水溶性塩が、硫酸塩、炭酸塩、硝酸塩、塩酸塩であることを特徴とする請求項１に記載の層間に有機酸を有する層状複水酸化物の製造方法。
【請求項３】 前記１価の金属の水溶性塩がＬｉ塩、前記２価の金属の水溶性塩がＭｇ、Ｚｎ、Ｃａ、Ｃｕ、Ｚｒ、Ｃｏ、Ｎｉ、Ｆｅ、およびＭｎの少なくともいずれかの金属の塩、前記３価の金属の水溶性塩がＡｌ、Ｆｅ、およびＣｏの少なくともいずれかの金属の塩であることを特徴とする請求項１に記載の層間に有機酸を有する層状複水酸化物の製造方法。
【請求項４】 前記２価の金属の酸化物が、酸化マグネシウムであることを特徴とする請求項１に記載の層間に有機酸を有する層状複水酸化物の製造方法。
【請求項５】 前記有機酸が、Ｒ１−ＣＯＯＨ（Ｒ１−は炭素数１〜２４のアルキル基、炭素数２〜２４のアルケニル基、無置換またはアルキル基置換フェニル基のいずれか）、Ｒ２−ＳＯ３Ｈ（Ｒ２−はＲ１−に同じ）、および／またはＨＯＯＣ−Ｒ３−ＣＯＯＨ（−Ｒ３−は炭素数０〜２４のアルキル基、炭素数２〜２４のアルケニル基、無置換またはアルキル基置換フェニレン基のいずれか）であることを特徴とする請求項１に記載の層間に有機酸を有する層状複水酸化物の製造方法。
【請求項６】 １価および／または３価の金属の水溶性塩を０．１〜９モル当量、２価の金属の水溶性塩または２価の金属の酸化物を０．２５〜５０モル当量、有機酸および／またはその金属塩を０．１〜９モル当量とすることを特徴とする請求項１に記載の層間に有機酸を有する層状複水酸化物の製造方法。
[Claims]
1. A water-soluble salt of a monovalent and / or trivalent metal, a water-soluble salt of a divalent metal or an oxide of a divalent metal, an organic carboxylic acid, an organic sulfonic acid, and an amino acid. A method for producing a layered double hydroxide having an organic acid between layers, comprising mixing an organic acid and / or a metal salt thereof in alkaline water, and then collecting the resulting layered double hydroxide.
2. The organic acid between layers according to claim 1, wherein the water-soluble salts of monovalent, divalent and trivalent metals are sulfates, carbonates, nitrates and hydrochlorides. A method for producing a layered double hydroxide having:
3. The water-soluble salt of a monovalent metal is a Li salt, and the water-soluble salt of a divalent metal is at least one of Mg, Zn, Ca, Cu, Zr, Co, Ni, Fe, and Mn. 2. The layered composite having an organic acid between layers according to claim 1, wherein the salt of the metal and the water-soluble salt of the trivalent metal are salts of at least one of Al, Fe and Co. 3. Method for producing hydroxide.
4. The method for producing a layered double hydroxide having an organic acid between layers according to claim 1, wherein the oxide of the divalent metal is magnesium oxide.
5. The method according to claim 1, wherein the organic acid is R 1 —COOH (R 1 — is an alkyl group having 1 to 24 carbon atoms, an alkenyl group having 2 to 24 carbon atoms, an unsubstituted or alkyl-substituted phenyl group), R 2 —SO 3 H (R 2 — is the same as R 1 —) and / or HOOC—R 3 —COOH (—R 3 — is an alkyl group having 0 to 24 carbon atoms, an alkenyl group having 2 to 24 carbon atoms) , An unsubstituted or alkyl-substituted phenylene group), the method for producing a layered double hydroxide having an organic acid between layers according to claim 1.
6. A monovalent and / or trivalent metal water-soluble salt is 0.1 to 9 molar equivalents, a divalent metal water-soluble salt or a divalent metal oxide is 0.25 to 50 mol. The method for producing a layered double hydroxide having an organic acid between layers according to claim 1, wherein the equivalent amount, the organic acid and / or the metal salt thereof is 0.1 to 9 molar equivalent.
【０００７】
【課題を解決するための手段】
前記の目的を達成するためになされた本発明の層間に有機酸を含有する層状複水酸化物の製造方法は、１価および／または３価の金属の水溶性塩と、２価の金属の水溶性塩または２価の金属の酸化物と、有機カルボン酸、有機スルホン酸、アミノ酸から選ばれる有機酸および／またはその金属塩とを、アルカリ性の水中で混合した後、生成した層状複水酸化物を分取するというものである。
[0007]
[Means for Solving the Problems]
The method for producing a layered double hydroxide containing an organic acid between layers according to the present invention, which has been made to achieve the above object, comprises a water-soluble salt of a monovalent and / or trivalent metal and a water-soluble salt of a divalent metal. After mixing a water-soluble salt or an oxide of a divalent metal with an organic acid selected from an organic carboxylic acid, an organic sulfonic acid, and an amino acid and / or a metal salt thereof in alkaline water, the resulting layered double hydroxide is formed. It sorts things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003150618A JP2004352541A (en) | 2003-05-28 | 2003-05-28 | Method for producing layered double hydroxide having organic acid between layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003150618A JP2004352541A (en) | 2003-05-28 | 2003-05-28 | Method for producing layered double hydroxide having organic acid between layers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004352541A JP2004352541A (en) | 2004-12-16 |
| JP2004352541A5 true JP2004352541A5 (en) | 2006-07-06 |
Family
ID=34046368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003150618A Pending JP2004352541A (en) | 2003-05-28 | 2003-05-28 | Method for producing layered double hydroxide having organic acid between layers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004352541A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293832C (en) * | 2005-07-06 | 2007-01-10 | 北京化工大学 | Magnetic sandwiching layer structure slow-releasing type sorbic acid, and its prepn. method |
| ATE457958T1 (en) * | 2005-12-06 | 2010-03-15 | Akzo Nobel Nv | CLAY CONTAINING CHARGE BALANCING ORGANIC IONS AND NANOCOMPOSITE MATERIALS THEREFROM |
| WO2007065859A1 (en) * | 2005-12-06 | 2007-06-14 | Akzo Nobel N.V. | Process for preparing organically modified layered double hydroxide |
| JP5101829B2 (en) * | 2006-03-28 | 2012-12-19 | 共栄社化学株式会社 | Resin reinforcing agent and resin composite material containing the same |
| US9545615B2 (en) | 2011-01-27 | 2017-01-17 | National Institute For Materials Science | Water-swelling layered double hydroxide, method for producing same, gel or sol substance, double hydroxide nanosheet, and method for producing same |
| JP5862879B2 (en) * | 2012-02-27 | 2016-02-16 | 国立研究開発法人物質・材料研究機構 | Actuator using layered double hydroxide and control method thereof |
| KR101590349B1 (en) * | 2015-11-24 | 2016-02-18 | (주)엔나노텍 | Preparation method of layered double hydroxide using waste acid from process of organo-metal catalyst production |
| CN110898797A (en) * | 2019-11-27 | 2020-03-24 | 清华大学深圳国际研究生院 | Preparation method of layered double hydroxide, layered double hydroxide and application |
| CN110898796A (en) * | 2019-11-27 | 2020-03-24 | 清华大学深圳国际研究生院 | Preparation method of magnetic layered double hydroxide, magnetic layered double hydroxide and application thereof |
| WO2024116243A1 (en) * | 2022-11-28 | 2024-06-06 | 共栄社化学株式会社 | Layered double hydroxide, method of producing layered double hydroxide, cosmetic material, and coated article |
-
2003
- 2003-05-28 JP JP2003150618A patent/JP2004352541A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004352541A5 (en) | ||
| CN102268667B (en) | Trivalent chromium corrosion resistance chemical composition coating and trivalent chromium chemical conversion treatment solution | |
| CA2385969A1 (en) | Lubricating oil composition | |
| CN104162444B (en) | Layered catalyst for selectively oxidizing 4-methylguaiacol-to-vanillin, and preparation method thereof | |
| RS50751B (en) | Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore | |
| CA2519348A1 (en) | Composition comprising zinc-containing layered material with a high relative zinc lability | |
| JP2000302854A5 (en) | ||
| JP2009542562A5 (en) | ||
| JP2000302550A5 (en) | ||
| EP2573847A3 (en) | Active material for battery and method of preparing the same | |
| TW201026906A (en) | Process for plating chromium from a trivalent chromium plating bath | |
| JP2007510800A5 (en) | ||
| JP2011029193A5 (en) | ||
| JP2008540414A5 (en) | ||
| JP2005068436A5 (en) | ||
| ES2173500T3 (en) | PROCEDURE FOR OBTAINING D, 1-ALFA-TOCOPHEROL. | |
| JP3883561B2 (en) | Rare earth magnet manufacturing method | |
| CA2353225A1 (en) | Process for extraction of metals | |
| JP2006316334A5 (en) | ||
| WO2004050031A3 (en) | Dimetalhydroxy malates | |
| JP2021504440A5 (en) | ||
| WO2006066689A3 (en) | Method for continuously operating acid or alkaline zinc or zinc alloy baths | |
| JP2003514859A5 (en) | ||
| JP2000268821A5 (en) | ||
| JP2004536830A5 (en) |