AU542093B2 - Detergents - Google Patents
DetergentsInfo
- Publication number
- AU542093B2 AU542093B2 AU63689/80A AU6368980A AU542093B2 AU 542093 B2 AU542093 B2 AU 542093B2 AU 63689/80 A AU63689/80 A AU 63689/80A AU 6368980 A AU6368980 A AU 6368980A AU 542093 B2 AU542093 B2 AU 542093B2
- Authority
- AU
- Australia
- Prior art keywords
- liquor
- fabrics
- tripolyphosphate
- orthophosphate
- present
- 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.)
- Ceased
Links
- 239000003599 detergent Substances 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 abstract 4
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 3
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- 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
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/16—Multi-step processes
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
- C11D2111/44—Multi-step processes
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)
- Control Of Motors That Do Not Use Commutators (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
A process for washing fabrics includes the steps of contacting the fabrics with a liquor containing a detergent active compound and an orthophosphate and subsequently contacting the fabrics with a liquor containing a tripolyphosphate. The tripolyphosphate may be added to the orthophosphate-containing liquor or may be present in a separate liquor. In the former case the tripolyphosphate may be present from the start of the wash but in a form to delay its dissolution in the liquor, such as by being encapsulated, cogranulated or contained in a sachet. Delay times of about 5 minutes are disclosed. The method leads to reduced incrustation on fabrics.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7937166 | 1979-10-26 | ||
| GB7937166 | 1979-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6368980A AU6368980A (en) | 1981-04-30 |
| AU542093B2 true AU542093B2 (en) | 1985-02-07 |
Family
ID=10508779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU63689/80A Ceased AU542093B2 (en) | 1979-10-26 | 1980-10-24 | Detergents |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0028894B1 (en) |
| JP (1) | JPS5673164A (en) |
| AT (1) | ATE4333T1 (en) |
| AU (1) | AU542093B2 (en) |
| BR (1) | BR8006871A (en) |
| CA (1) | CA1137384A (en) |
| DE (1) | DE3064438D1 (en) |
| ZA (1) | ZA806488B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3271270D1 (en) * | 1981-11-16 | 1986-06-26 | Unilever Nv | Liquid detergent composition |
| DE4438850A1 (en) * | 1994-11-02 | 1996-05-09 | Henkel Kgaa | Solid recyclable preparations for multi-stage textile washing |
| DE10138283A1 (en) * | 2001-08-10 | 2003-03-06 | Henkel Kgaa | washing method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178956C (en) * | 1952-06-11 | Hartmann Foerdertech | DEVICE FOR EXCAVATING AND FEEDING UP DUMP. | |
| BE575700A (en) * | 1958-02-26 | |||
| JPS51109003A (en) * | 1975-02-20 | 1976-09-27 | Procter & Gamble | SAITEKISENJOSEIOMOTSUTEIHOSUFUEETOGANRYONO GARASUSHITSUHOSUFUEETOKEISENZAISOSEIBUTSU |
| GB1530799A (en) * | 1975-08-28 | 1978-11-01 | Unilever Ltd | Detergent compositions |
-
1980
- 1980-10-22 ZA ZA00806488A patent/ZA806488B/en unknown
- 1980-10-24 AT AT80303778T patent/ATE4333T1/en not_active IP Right Cessation
- 1980-10-24 EP EP80303778A patent/EP0028894B1/en not_active Expired
- 1980-10-24 AU AU63689/80A patent/AU542093B2/en not_active Ceased
- 1980-10-24 DE DE8080303778T patent/DE3064438D1/en not_active Expired
- 1980-10-24 BR BR8006871A patent/BR8006871A/en unknown
- 1980-10-24 CA CA000363146A patent/CA1137384A/en not_active Expired
- 1980-10-24 JP JP14924880A patent/JPS5673164A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0028894B1 (en) | 1983-07-27 |
| DE3064438D1 (en) | 1983-09-01 |
| ZA806488B (en) | 1982-05-26 |
| ATE4333T1 (en) | 1983-08-15 |
| BR8006871A (en) | 1981-04-28 |
| CA1137384A (en) | 1982-12-14 |
| EP0028894A1 (en) | 1981-05-20 |
| JPS5673164A (en) | 1981-06-17 |
| AU6368980A (en) | 1981-04-30 |
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