CA1081252A - Preparation of a bleach - Google Patents
Preparation of a bleachInfo
- Publication number
- CA1081252A CA1081252A CA265,400A CA265400A CA1081252A CA 1081252 A CA1081252 A CA 1081252A CA 265400 A CA265400 A CA 265400A CA 1081252 A CA1081252 A CA 1081252A
- Authority
- CA
- Canada
- Prior art keywords
- hydrogen peroxide
- peroxide
- phthalic anhydride
- diphthaloyl
- reaction
- 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
- 238000002360 preparation method Methods 0.000 title description 2
- 239000007844 bleaching agent Substances 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 104
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims abstract description 40
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 37
- DEQYKFQEQDSGBB-UHFFFAOYSA-N 2-(2-carboxybenzoyl)peroxycarbonylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(=O)OOC(=O)C1=CC=CC=C1C(O)=O DEQYKFQEQDSGBB-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 239000002002 slurry Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- GLVYLTSKTCWWJR-UHFFFAOYSA-N 2-carbonoperoxoylbenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1C(O)=O GLVYLTSKTCWWJR-UHFFFAOYSA-N 0.000 claims description 12
- 239000003085 diluting agent Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 10
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 235000010265 sodium sulphite Nutrition 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims 3
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 claims 1
- 239000008346 aqueous phase Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000004061 bleaching Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 229960002163 hydrogen peroxide Drugs 0.000 description 27
- 239000000047 product Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 4
- 239000005639 Lauric acid Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- -1 sodium hydroxide Chemical class 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- ZLJZRMPDVNSERU-UHFFFAOYSA-N 3,4,5-trimethyl-2-nonylphenol Chemical compound CCCCCCCCCC1=C(C)C(C)=C(C)C=C1O ZLJZRMPDVNSERU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 240000001987 Pyrus communis Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000011928 denatured alcohol Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- WMJRPJZQQSSDBU-UHFFFAOYSA-L disodium;sulfite;heptahydrate Chemical compound O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])=O WMJRPJZQQSSDBU-UHFFFAOYSA-L 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- FVEFRICMTUKAML-UHFFFAOYSA-M sodium tetradecyl sulfate Chemical compound [Na+].CCCCC(CC)CCC(CC(C)C)OS([O-])(=O)=O FVEFRICMTUKAML-UHFFFAOYSA-M 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/32—Peroxy compounds the —O—O— group being bound between two >C=O groups
- C07C409/34—Peroxy compounds the —O—O— group being bound between two >C=O groups both belonging to carboxylic acids
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB47388/75A GB1541219A (en) | 1975-11-18 | 1975-11-18 | Preparation of a dipthaloyl peroxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1081252A true CA1081252A (en) | 1980-07-08 |
Family
ID=10444790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA265,400A Expired CA1081252A (en) | 1975-11-18 | 1976-11-10 | Preparation of a bleach |
Country Status (17)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62111076U (enrdf_load_stackoverflow) * | 1985-12-27 | 1987-07-15 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271725A (en) * | 1926-10-26 | 1927-06-02 | Ralph Harper Mckee | Improvements in or relating to methods of making peroxides of organic acids |
| FR1528458A (fr) * | 1966-06-23 | 1968-06-07 | Chefaro Mij Nv | Compositions stabilisées de peroxydes organiques solides |
-
1975
- 1975-11-18 GB GB47388/75A patent/GB1541219A/en not_active Expired
-
1976
- 1976-11-02 AU AU19242/76A patent/AU517655B2/en not_active Expired
- 1976-11-09 ZA ZA766689A patent/ZA766689B/xx unknown
- 1976-11-10 CA CA265,400A patent/CA1081252A/en not_active Expired
- 1976-11-11 LU LU76174A patent/LU76174A1/xx unknown
- 1976-11-12 BE BE1007765A patent/BE848246A/xx not_active IP Right Cessation
- 1976-11-12 ES ES453284A patent/ES453284A1/es not_active Expired
- 1976-11-12 FR FR7634405A patent/FR2332267A1/fr active Granted
- 1976-11-15 AT AT847776A patent/AT355555B/de not_active IP Right Cessation
- 1976-11-15 CH CH1435976A patent/CH616153A5/fr not_active IP Right Cessation
- 1976-11-16 DK DK514676A patent/DK514676A/da unknown
- 1976-11-17 SE SE7612862A patent/SE7612862L/xx unknown
- 1976-11-17 NL NL7612797A patent/NL7612797A/xx not_active Application Discontinuation
- 1976-11-17 BR BR7607682A patent/BR7607682A/pt unknown
- 1976-11-17 DE DE2652422A patent/DE2652422C2/de not_active Expired
- 1976-11-17 IT IT52225/76A patent/IT1069566B/it active
- 1976-11-18 JP JP51139025A patent/JPS6017785B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA766689B (en) | 1977-10-26 |
| AU517655B2 (en) | 1981-08-20 |
| ES453284A1 (es) | 1977-11-01 |
| CH616153A5 (en) | 1980-03-14 |
| AT355555B (de) | 1980-03-10 |
| AU1924276A (en) | 1978-05-11 |
| FR2332267A1 (fr) | 1977-06-17 |
| IT1069566B (it) | 1985-03-25 |
| JPS6017785B2 (ja) | 1985-05-07 |
| JPS5262236A (en) | 1977-05-23 |
| SE7612862L (sv) | 1977-05-19 |
| GB1541219A (en) | 1979-02-28 |
| BR7607682A (pt) | 1977-10-04 |
| DK514676A (da) | 1977-05-19 |
| BE848246A (fr) | 1977-05-12 |
| ATA847776A (de) | 1979-08-15 |
| DE2652422A1 (de) | 1977-05-26 |
| FR2332267B1 (enrdf_load_stackoverflow) | 1981-09-18 |
| DE2652422C2 (de) | 1985-10-03 |
| NL7612797A (nl) | 1977-05-23 |
| LU76174A1 (enrdf_load_stackoverflow) | 1977-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |