GB2005587A - Extruding striped detergent - Google Patents
Extruding striped detergentInfo
- Publication number
- GB2005587A GB2005587A GB7838001A GB7838001A GB2005587A GB 2005587 A GB2005587 A GB 2005587A GB 7838001 A GB7838001 A GB 7838001A GB 7838001 A GB7838001 A GB 7838001A GB 2005587 A GB2005587 A GB 2005587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detergent
- plate
- die plate
- partition
- orifices
- 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
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
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/08—Colouring, e.g. striated bars or striped bars, or perfuming
-
- 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
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/14—Shaping
- C11D13/18—Shaping by extrusion or pressing
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Detergent Compositions (AREA)
Abstract
The stripes e.g. of a contrasting colour, are produced in each of a pair of detergent columns (11, 12) extruded by a single screw extruder (1) from orifices (9, 10) of a die plate (8), by delivering the detergent from the extruder (1) to the die plate (8) through an apertured plate (2) which divides the detergent into a plurality of streams between which a liquid striping additive is injected at locations (3, 4) at or immediately adjacent the plate (2), the plurality of streams being compressed together in flowing to the die plate (8) through a region of decreasing area, which is divided in correspondence with the orifices (9, 10) by means of a partition (13) extruding at least partly towards the die plate 8 from the downstream face of the apertured plate (2). The partition produces a surface striping of improved quality in the corresponding surfaces of the columns, and comprises either curved or flat surfaces contacting the detergent. An apertured plate may be provided on each side of the partition. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7838001A GB2005587B (en) | 1977-09-26 | 1978-09-25 | Manufacture of detergent bars |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3997577 | 1977-09-26 | ||
GB7838001A GB2005587B (en) | 1977-09-26 | 1978-09-25 | Manufacture of detergent bars |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2005587A true GB2005587A (en) | 1979-04-25 |
GB2005587B GB2005587B (en) | 1982-08-11 |
Family
ID=26264279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7838001A Expired GB2005587B (en) | 1977-09-26 | 1978-09-25 | Manufacture of detergent bars |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2005587B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459831A1 (en) * | 1979-06-27 | 1981-01-16 | Lee Yong | PROCESS FOR MANUFACTURING THIN SHEET FOAMING SOAP BANDS, DEVICE AND INSTALLATION FOR CARRYING OUT SAID METHOD |
EP0169126A1 (en) * | 1984-06-27 | 1986-01-22 | Clextral | Process for treating material by extrusion and apparatus for preparing a composite foodstuff |
FR2572898A1 (en) * | 1984-11-09 | 1986-05-16 | Clextral | Method and installation for manufacturing a composite food product by extrusion |
-
1978
- 1978-09-25 GB GB7838001A patent/GB2005587B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459831A1 (en) * | 1979-06-27 | 1981-01-16 | Lee Yong | PROCESS FOR MANUFACTURING THIN SHEET FOAMING SOAP BANDS, DEVICE AND INSTALLATION FOR CARRYING OUT SAID METHOD |
EP0169126A1 (en) * | 1984-06-27 | 1986-01-22 | Clextral | Process for treating material by extrusion and apparatus for preparing a composite foodstuff |
FR2572898A1 (en) * | 1984-11-09 | 1986-05-16 | Clextral | Method and installation for manufacturing a composite food product by extrusion |
Also Published As
Publication number | Publication date |
---|---|
GB2005587B (en) | 1982-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |