RU2002117819A - Определение малеинимидов в смесях - Google Patents
Определение малеинимидов в смесяхInfo
- Publication number
- RU2002117819A RU2002117819A RU2002117819/28A RU2002117819A RU2002117819A RU 2002117819 A RU2002117819 A RU 2002117819A RU 2002117819/28 A RU2002117819/28 A RU 2002117819/28A RU 2002117819 A RU2002117819 A RU 2002117819A RU 2002117819 A RU2002117819 A RU 2002117819A
- Authority
- RU
- Russia
- Prior art keywords
- mixture
- mixtures
- maleimides
- determination
- maleimide
- Prior art date
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Claims (1)
- Способ определения малеинимидов в смесях путем фотометрирования их растворов при характеристической длине волны и определении оптической плотности, пропорциональной содержанию малеинимида в смеси, отличающийся тем, что анализируемую пробу смеси растворяют в оптимальном органическом растворителе, который выбирают по сопоставлению спектров поглощения компонентов смеси с линейной зависимостью максимума поглощения малеинимида от нормализованного параметра полярности растворителя.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002117819/28A RU2229698C2 (ru) | 2002-07-02 | 2002-07-02 | Определение малеинимидов в смесях |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002117819/28A RU2229698C2 (ru) | 2002-07-02 | 2002-07-02 | Определение малеинимидов в смесях |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002117819A true RU2002117819A (ru) | 2004-03-10 |
| RU2229698C2 RU2229698C2 (ru) | 2004-05-27 |
Family
ID=32678639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002117819/28A RU2229698C2 (ru) | 2002-07-02 | 2002-07-02 | Определение малеинимидов в смесях |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2229698C2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6484249B2 (ja) * | 2013-11-18 | 2019-03-13 | インディアン インスティテュート オブ テクノロジー マドラスＩｎｄｉａｎ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｔｅｃｈｎｏｌｏｇｙ Ｍａｄｒａｓ | タンク底汚泥の溶解のための溶媒のスクリーニングシステムおよび方法 |
-
2002
- 2002-07-02 RU RU2002117819/28A patent/RU2229698C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2229698C2 (ru) | 2004-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20040703 |