RU2009143864A - POLYMERIC CELLULOSE COMPOSITION AND METHOD FOR PRODUCING IT - Google Patents
POLYMERIC CELLULOSE COMPOSITION AND METHOD FOR PRODUCING IT Download PDFInfo
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- RU2009143864A RU2009143864A RU2009143864/15A RU2009143864A RU2009143864A RU 2009143864 A RU2009143864 A RU 2009143864A RU 2009143864/15 A RU2009143864/15 A RU 2009143864/15A RU 2009143864 A RU2009143864 A RU 2009143864A RU 2009143864 A RU2009143864 A RU 2009143864A
- Authority
- RU
- Russia
- Prior art keywords
- cellulose
- guanidine
- water
- dialdehyde
- methacrylate
- Prior art date
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- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
1. Полимерная целлюлозная композиция на основе активированной целлюлозы или диальдегидцеллюлозы и биоцидного компонента, отличающаяся тем, что в качестве биоцидного компонента используют полиметакрилатгуанидин. ! 2. Способ получения полимерной целлюлозной композиции, заключающийся в том, что к водной суспензии активированных за счет набухания в воде целлюлозы или диальдегидцеллюлозы при перемешивании добавляют водный раствор метакрилатгуанидина и персульфата аммония, нагревают смесь до 60°С и проводят полимеризацию в течение 5-20 ч, при следующем соотношении целлюлоза/диальдегидцеллюлоза:вода = 1:30 мас.% концентрации метакрилатгуанидина в воде - 1,0-3,5 мас.%, соотношении метакрилатгуанидин:персульфат аммония = 1:0,001 мас.% полученный продукт отделяют от маточного раствора и сушат. 1. A polymer cellulose composition based on activated cellulose or dialdehyde cellulose and a biocidal component, characterized in that polymethacrylate guanidine is used as the biocidal component. ! 2. A method of obtaining a polymer cellulose composition, which consists in the fact that an aqueous solution of methacrylate guanidine and ammonium persulfate is added to an aqueous suspension of cellulose or dialdehyde cellulose activated by swelling in water, the mixture is heated to 60 ° C and polymerization is carried out for 5-20 hours , in the following ratio of cellulose / dialdehyde cellulose: water = 1:30 wt.% the concentration of methacrylate guanidine in water is 1.0-3.5 wt.%, the ratio of methacrylate guanidine: ammonium persulfate = 1: 0.001 wt.% the product obtained is separated from atochnogo solution and dried.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009143864/15A RU2432964C2 (en) | 2009-11-26 | 2009-11-26 | Polymer cellulose composition and method of its obtaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009143864/15A RU2432964C2 (en) | 2009-11-26 | 2009-11-26 | Polymer cellulose composition and method of its obtaining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009143864A true RU2009143864A (en) | 2011-06-10 |
| RU2432964C2 RU2432964C2 (en) | 2011-11-10 |
Family
ID=44736195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009143864/15A RU2432964C2 (en) | 2009-11-26 | 2009-11-26 | Polymer cellulose composition and method of its obtaining |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2432964C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2578311C2 (en) * | 2013-12-27 | 2016-03-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ) | Water-soluble cellulose composition and method for obtaining thereof |
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2009
- 2009-11-26 RU RU2009143864/15A patent/RU2432964C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2432964C2 (en) | 2011-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131127 |