MX9700961A - Methods of making sustained release biocidal compositions. - Google Patents
Methods of making sustained release biocidal compositions.Info
- Publication number
- MX9700961A MX9700961A MX9700961A MX9700961A MX9700961A MX 9700961 A MX9700961 A MX 9700961A MX 9700961 A MX9700961 A MX 9700961A MX 9700961 A MX9700961 A MX 9700961A MX 9700961 A MX9700961 A MX 9700961A
- Authority
- MX
- Mexico
- Prior art keywords
- sustained release
- methods
- chlorine dioxide
- biocidal compositions
- making sustained
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000013268 sustained release Methods 0.000 title abstract 2
- 239000012730 sustained-release form Substances 0.000 title abstract 2
- 230000003115 biocidal effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 5
- 239000004155 Chlorine dioxide Substances 0.000 abstract 3
- 235000019398 chlorine dioxide Nutrition 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 abstract 2
- 230000002209 hydrophobic effect Effects 0.000 abstract 2
- 229910001919 chlorite Inorganic materials 0.000 abstract 1
- 229910052619 chlorite group Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A process for preparing a composite which provides sustained release of chlorine dioxide which includes mixing a hydrophilic material containing an amine and a base with a hydrophobic material containing an acid releasing agent, the hydrophilic and hydrophobic materials being adjacent and substantially free of water, to form a mixture. The mixture is exposed to chlorine dioxide which reacts with the amine to form iminium chlorite which is decomposed by the base to form a chlorite salt within the hydrophilic material. The hydrophilic material is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46170695A | 1995-06-05 | 1995-06-05 | |
| US461,706 | 1995-06-05 | ||
| US461706 | 1995-06-05 | ||
| US08461716 | 1995-06-05 | ||
| US08462164 | 1995-06-05 | ||
| US08/461,716 US5668185A (en) | 1993-02-12 | 1995-06-05 | Method of making an amine containing biocidal composition |
| PCT/US1996/009475 WO1996039029A1 (en) | 1995-06-05 | 1996-06-04 | Methods of making sustained release biocidal compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA97000961A MXPA97000961A (en) | 1998-01-01 |
| MX9700961A true MX9700961A (en) | 1998-01-31 |
Family
ID=39165499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9700961A MX9700961A (en) | 1995-06-05 | 1996-06-04 | Methods of making sustained release biocidal compositions. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX9700961A (en) |
-
1996
- 1996-06-04 MX MX9700961A patent/MX9700961A/en unknown
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