FR2446816A1 - Procede pour la production d'acides diperoxyalcanedioiques stables au stockage et desensibilises, et compositions les contenant - Google Patents
Procede pour la production d'acides diperoxyalcanedioiques stables au stockage et desensibilises, et compositions les contenantInfo
- Publication number
- FR2446816A1 FR2446816A1 FR7921295A FR7921295A FR2446816A1 FR 2446816 A1 FR2446816 A1 FR 2446816A1 FR 7921295 A FR7921295 A FR 7921295A FR 7921295 A FR7921295 A FR 7921295A FR 2446816 A1 FR2446816 A1 FR 2446816A1
- Authority
- FR
- France
- Prior art keywords
- stable
- desensitized
- production
- diperoxyalcanedioic
- acid
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003975 dentin desensitizing agent Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- C07C407/006—Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95459078A | 1978-10-25 | 1978-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2446816A1 true FR2446816A1 (fr) | 1980-08-14 |
| FR2446816B1 FR2446816B1 (cs) | 1985-02-08 |
Family
ID=25495659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7921295A Granted FR2446816A1 (fr) | 1978-10-25 | 1979-08-23 | Procede pour la production d'acides diperoxyalcanedioiques stables au stockage et desensibilises, et compositions les contenant |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5589263A (cs) |
| AT (1) | AT370411B (cs) |
| BE (1) | BE878199A (cs) |
| DE (1) | DE2930546A1 (cs) |
| FR (1) | FR2446816A1 (cs) |
| GB (1) | GB2032421B (cs) |
| NL (1) | NL7906196A (cs) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370251A (en) * | 1980-07-25 | 1983-01-25 | Fmc Corporation | Continuous process for the production of peroxycarboxylic acid compositions |
| DE3320497A1 (de) * | 1983-06-07 | 1984-12-13 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von wasserunloeslichen peroxycarbonsaeuren |
| DE3320496A1 (de) * | 1983-06-07 | 1984-12-13 | Degussa Ag, 6000 Frankfurt | Verfahren zum phlegmatisieren von wasserunloeslichen peroxycarbonsaeuren |
| DE3418450A1 (de) * | 1984-05-18 | 1985-11-28 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung wasserunloeslicher peroxycarbonsaeuren |
| DE3438529A1 (de) * | 1984-10-20 | 1986-04-24 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung substituierter diperoxybernsteinsaeuren |
| DE3628263A1 (de) * | 1986-08-25 | 1988-03-03 | Degussa | Verfahren zur phlegmatisierung von wasserunloeslichen peroxycarbonsaeuren |
| DE3822798A1 (de) * | 1988-07-06 | 1990-01-11 | Huels Chemische Werke Ag | Verfahren zur herstellung von phlegmatisierten aliphatischen diperoxidicarbonsaeuren |
| WO1994024260A1 (en) * | 1993-04-19 | 1994-10-27 | Akzo Nobel N.V. | Fluidized bed coated amidoperoxyacid bleach composition |
| FI111459B (fi) * | 2001-04-04 | 2003-07-31 | Kemira Chemicals Oy | Menetelmä stabiilin peretikkahappotuotteen valmistamiseksi |
| DE10361084A1 (de) | 2003-06-13 | 2005-01-05 | Henkel Kgaa | Lagerstabile Bleichmittelzusammensetzungen auf Basis von Peroxycarbonsäuren |
| DE10361100A1 (de) * | 2003-06-13 | 2005-01-05 | Henkel Kgaa | Lagerstabile Kapseln auf Basis von Peroxycarbonsäuren |
| DE102004030900A1 (de) * | 2004-06-25 | 2006-01-26 | Henkel Kgaa | Herstellung teilchenförmiger Peroxycarbonsäurezusammensetzungen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1668570A1 (de) * | 1966-12-19 | 1972-03-02 | Ppg Industries Inc | Perphthalsaeureprodukt |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813896A (en) * | 1952-12-12 | 1957-11-19 | Bayer Ag | Process for preparing organic peracids |
| NL132620C (cs) * | 1964-12-15 | 1971-10-15 | ||
| US3770816A (en) * | 1969-07-23 | 1973-11-06 | Ppg Industries Inc | Diperisophthalic acid compositions |
| US3655738A (en) * | 1969-10-31 | 1972-04-11 | Ppg Industries Inc | Preparation of diperphthalic acids |
| US3880914A (en) * | 1969-10-31 | 1975-04-29 | Ppg Industries Inc | Diperisophthalic acids |
| US4119660A (en) * | 1976-08-27 | 1978-10-10 | The Procter & Gamble Company | Method for making diperoxyacids |
| US4172086A (en) * | 1977-03-28 | 1979-10-23 | Fmc Corporation | Process for the manufacture of peroxycarboxylic acids |
| US4147720A (en) * | 1977-12-30 | 1979-04-03 | Fmc Corporation | Process for preparing aliphatic diperoxydicarboxylic acids |
-
1979
- 1979-07-27 DE DE19792930546 patent/DE2930546A1/de active Granted
- 1979-07-31 AT AT526279A patent/AT370411B/de not_active IP Right Cessation
- 1979-08-10 BE BE0/196696A patent/BE878199A/fr not_active IP Right Cessation
- 1979-08-14 NL NL7906196A patent/NL7906196A/nl not_active Application Discontinuation
- 1979-08-21 GB GB7928997A patent/GB2032421B/en not_active Expired
- 1979-08-23 FR FR7921295A patent/FR2446816A1/fr active Granted
- 1979-10-25 JP JP13708779A patent/JPS5589263A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1668570A1 (de) * | 1966-12-19 | 1972-03-02 | Ppg Industries Inc | Perphthalsaeureprodukt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5589263A (en) | 1980-07-05 |
| BE878199A (fr) | 1980-02-11 |
| AT370411B (de) | 1983-03-25 |
| NL7906196A (nl) | 1980-04-29 |
| DE2930546C2 (cs) | 1988-04-14 |
| FR2446816B1 (cs) | 1985-02-08 |
| GB2032421A (en) | 1980-05-08 |
| JPS6243990B2 (cs) | 1987-09-17 |
| GB2032421B (en) | 1983-02-02 |
| ATA526279A (de) | 1982-08-15 |
| DE2930546A1 (de) | 1980-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |