FR2187983A1 - Activating bleaching agents - contg peroxy gps by adding dicarbonates - Google Patents
Activating bleaching agents - contg peroxy gps by adding dicarbonatesInfo
- Publication number
- FR2187983A1 FR2187983A1 FR7320697A FR7320697A FR2187983A1 FR 2187983 A1 FR2187983 A1 FR 2187983A1 FR 7320697 A FR7320697 A FR 7320697A FR 7320697 A FR7320697 A FR 7320697A FR 2187983 A1 FR2187983 A1 FR 2187983A1
- Authority
- FR
- France
- Prior art keywords
- dicarbonates
- contg
- peroxy
- gps
- bleaching agents
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/391—Oxygen-containing compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
Dicarbonates of formula: R1OOC-O-COOR2 (where R1 and R2 are indep. 1-18 C alkyl, phenyl or benyl gps., alkali metal or NH4 ions), esp. diethyl dicarbonate, are used as activators for peroxy gp.-contg. cpds., used in opt. continuous bleaching and brightening of org. materials, e.g. natural and synthetic fibres and textiles, wood and oils, also human hair and feathers, foils, leather, paper, skins and cosmetics, pref. at pH 3-10 (4-8.5), and pref. in presence of alkali metal trichloroacetates, as alkali suppliers, and of salts of divalent cations, esp. Ca salts, to raise brightness.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2227602A DE2227602A1 (en) | 1972-06-07 | 1972-06-07 | PROCESS FOR ACTIVATING PEROXY COMPOUNDS AND BLEACHING ORGANIC MATERIALS |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2187983A1 true FR2187983A1 (en) | 1974-01-18 |
Family
ID=5847013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7320697A Withdrawn FR2187983A1 (en) | 1972-06-07 | 1973-06-07 | Activating bleaching agents - contg peroxy gps by adding dicarbonates |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2227602A1 (en) |
FR (1) | FR2187983A1 (en) |
IT (1) | IT988932B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0484324A2 (en) * | 1984-06-21 | 1992-05-06 | The Procter & Gamble Company | Cleaning compositions containing bleach activator compounds |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911208A1 (en) * | 1979-03-22 | 1980-10-02 | Bayer Ag | MICROBICIDAL AGENT AND ITS USE |
DE3231397A1 (en) * | 1982-08-24 | 1984-03-01 | Bayer Ag, 5090 Leverkusen | USE OF CARBONYL COMPOUNDS AND / OR HETEROANALOGIC CARBONYL COMPOUNDS AS A STABILIZING AGENT FOR SOLUTIONS CONTAINING PYROCARCOURED ACYLEDIUM CYLESTER AND POLYISUBYANITATE-ZONATE COMPOUNDS |
DE4136172A1 (en) * | 1990-11-30 | 1992-06-04 | Peroxid Chemie Gmbh | STABLE SOLID ACETYL PEROXYBORATE COMPOUNDS |
-
1972
- 1972-06-07 DE DE2227602A patent/DE2227602A1/en active Pending
-
1973
- 1973-06-04 IT IT25041/73A patent/IT988932B/en active
- 1973-06-07 FR FR7320697A patent/FR2187983A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0484324A2 (en) * | 1984-06-21 | 1992-05-06 | The Procter & Gamble Company | Cleaning compositions containing bleach activator compounds |
EP0484324A3 (en) * | 1984-06-21 | 1992-08-26 | The Procter & Gamble Company | Cleaning compositions containing bleach activator compounds |
Also Published As
Publication number | Publication date |
---|---|
DE2227602A1 (en) | 1974-01-10 |
IT988932B (en) | 1975-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |