GB1024882A - Improvements in insolubilized starch - Google Patents
Improvements in insolubilized starchInfo
- Publication number
- GB1024882A GB1024882A GB1245265A GB1245265A GB1024882A GB 1024882 A GB1024882 A GB 1024882A GB 1245265 A GB1245265 A GB 1245265A GB 1245265 A GB1245265 A GB 1245265A GB 1024882 A GB1024882 A GB 1024882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coated
- coating
- starch
- stannate
- machine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/54—Starch
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Substrates, especially paper and paper-board, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The coating may be applied either on-the-machine or off-the-machine. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.ALSO:Substrates, especially paper and paperboard, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The coating may be applied either on-the-machine or off-the-machine. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.ALSO:Substrates, especially paper and paperboard, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The coating may be applied either on-the-machine or off-the-machine. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.ALSO:Substrates, especially paper and paperboard, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1245265A GB1024882A (en) | 1962-09-26 | 1962-09-26 | Improvements in insolubilized starch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1245265A GB1024882A (en) | 1962-09-26 | 1962-09-26 | Improvements in insolubilized starch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1024882A true GB1024882A (en) | 1966-04-06 |
Family
ID=10004866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1245265A Expired GB1024882A (en) | 1962-09-26 | 1962-09-26 | Improvements in insolubilized starch |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1024882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4400440A (en) | 1981-01-02 | 1983-08-23 | Allied Paper Incorporated | Electrostatic paper base and method of making the same |
-
1962
- 1962-09-26 GB GB1245265A patent/GB1024882A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4400440A (en) | 1981-01-02 | 1983-08-23 | Allied Paper Incorporated | Electrostatic paper base and method of making the same |
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