GB1470012A - Ketone peroxide composition - Google Patents
Ketone peroxide compositionInfo
- Publication number
- GB1470012A GB1470012A GB1171476A GB1171476A GB1470012A GB 1470012 A GB1470012 A GB 1470012A GB 1171476 A GB1171476 A GB 1171476A GB 1171476 A GB1171476 A GB 1171476A GB 1470012 A GB1470012 A GB 1470012A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acyclic
- ketone
- ketone peroxide
- mixture
- solvent
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- -1 Ketone peroxide Chemical class 0.000 title abstract 5
- 239000002904 solvent Substances 0.000 abstract 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 150000002576 ketones Chemical class 0.000 abstract 2
- 239000011877 solvent mixture Substances 0.000 abstract 2
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 abstract 1
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001260 acyclic compounds Chemical class 0.000 abstract 1
- 150000003998 acyclic ketones Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 239000012456 homogeneous solution Substances 0.000 abstract 1
- 231100000053 low toxicity Toxicity 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1470012 Ketone peroxide compositions CHINOOK CHEMICALS CORP Ltd 10 Sept 1974 [10 Sept 1973] 11714/76 Divided out of 1470011 Heading C2C An acyclic ketone peroxide composition having an active oxygen content of 0À1 to 13% and a flash point of at least 200‹ F. comprises a homogeneous solution of 10 to 95% of (a) an acyclic ketone peroxide derived from an acyclic ketone of the formula R-CO-R<SP>1</SP> where R and R<SP>1</SP> each are straight or branched chain alkyl groups, in which the total number of carbon atoms is from 3 to 6, in 90 to 5% of (b) a solvent system consisting of a mixture of solvents which boils smoothly over a range of at least 40‹ C., the boiling range commencing at a temperature of at least 175‹ C., has a flash point of at least 200‹ F., has an autoignition temperature of at least 225‹ C., has a low volatility and low toxicity, is a solvent for and inert to the ketone peroxide and is incapable of leaving a solid residue after burning, the individual solvents of the mixture being acyclic compounds which are non-benzenoid, non-halogenated and incapable of forming amine oxides, and containing from 2 to 8 acyclic carbon atoms, and have differing boiling points. Suitable components of the solvent mixture are C 2 -C 6 glycols and their derivatives (e.g. ethylene glycol acetate) and C 3 -C 6 trialkyl phosphates. The compositions may be prepared by reacting ketone with aqueous hydrogen peroxide in the solvent mixture in the presence of an acid resin, removing the latter and stripping off excess ketone and water; they are exemplified with methyl ethyl ketone peroxide. Reference has been directed by the Comptroller to Specification 1,072,728.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA73180667A CA1048552A (en) | 1973-09-10 | 1973-09-10 | Ketone peroxide compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1470012A true GB1470012A (en) | 1977-04-14 |
Family
ID=4097773
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3941974A Expired GB1470011A (en) | 1973-09-10 | 1974-09-10 | Ketone peroxide production |
| GB1171476A Expired GB1470012A (en) | 1973-09-10 | 1974-09-10 | Ketone peroxide composition |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3941974A Expired GB1470011A (en) | 1973-09-10 | 1974-09-10 | Ketone peroxide production |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5126408B2 (en) |
| CA (1) | CA1048552A (en) |
| GB (2) | GB1470011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998033770A1 (en) * | 1997-02-03 | 1998-08-06 | Akzo Nobel N.V. | Peroxide compositions with improved safety characteristics |
-
1973
- 1973-09-10 CA CA73180667A patent/CA1048552A/en not_active Expired
-
1974
- 1974-09-10 JP JP49104265A patent/JPS5126408B2/ja not_active Expired
- 1974-09-10 GB GB3941974A patent/GB1470011A/en not_active Expired
- 1974-09-10 GB GB1171476A patent/GB1470012A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998033770A1 (en) * | 1997-02-03 | 1998-08-06 | Akzo Nobel N.V. | Peroxide compositions with improved safety characteristics |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5076011A (en) | 1975-06-21 |
| AU7318174A (en) | 1976-03-18 |
| GB1470011A (en) | 1977-04-14 |
| CA1048552A (en) | 1979-02-13 |
| JPS5126408B2 (en) | 1976-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |