GB189905776A - A New or Improved Process of Charging and Sizing Paper. - Google Patents
A New or Improved Process of Charging and Sizing Paper.Info
- Publication number
- GB189905776A GB189905776A GB189905776DA GB189905776A GB 189905776 A GB189905776 A GB 189905776A GB 189905776D A GB189905776D A GB 189905776DA GB 189905776 A GB189905776 A GB 189905776A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulp
- carbonic
- charging
- new
- improved process
- 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
Landscapes
- Paper (AREA)
Abstract
5776. Capazza, L. March 16. Weighting pulp; sizing.-Calcium carbonate is precipitated upon the fibre in the pulp. Calcium chloride and sodium carbonate may be supplied to the receptacle in which the pulp is mixed or agitated. Or lime water may be used in the refining-apparatus, and a current of carbonic-acid gas, or of gases containing carbonic acid, passed through the pulp until it is neutral. The usual amount of resinous soap is now added to the pulp, and the injection of carbonic-acid gas continued until a sufficient amount of resin is set free. A little sulphate of aluminium or other suitable acid reagent may also be added to the pulp.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189905776T | 1899-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189905776A true GB189905776A (en) | 1899-12-16 |
Family
ID=32358319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189905776D Expired GB189905776A (en) | 1899-03-16 | 1899-03-16 | A New or Improved Process of Charging and Sizing Paper. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189905776A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599091A (en) * | 1946-04-23 | 1952-06-03 | Vanderbilt Co R T | Forming pigment in cellulose fiber and paper containing the pigmented fiber |
US2599092A (en) * | 1946-01-28 | 1952-06-03 | Vanderbilt Co R T | Multiple layer paper containing pigmented pulp and method of making |
-
1899
- 1899-03-16 GB GB189905776D patent/GB189905776A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599092A (en) * | 1946-01-28 | 1952-06-03 | Vanderbilt Co R T | Multiple layer paper containing pigmented pulp and method of making |
US2599091A (en) * | 1946-04-23 | 1952-06-03 | Vanderbilt Co R T | Forming pigment in cellulose fiber and paper containing the pigmented fiber |
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