GB502855A - Improvements in the manufacture of papers having a high wet strength - Google Patents
Improvements in the manufacture of papers having a high wet strengthInfo
- Publication number
- GB502855A GB502855A GB201339A GB201339A GB502855A GB 502855 A GB502855 A GB 502855A GB 201339 A GB201339 A GB 201339A GB 201339 A GB201339 A GB 201339A GB 502855 A GB502855 A GB 502855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- papers
- manufacture
- wet strength
- high wet
- strength
- 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
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/50—Acyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201339A GB502855A (en) | 1937-07-21 | 1937-07-21 | Improvements in the manufacture of papers having a high wet strength |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201339A GB502855A (en) | 1937-07-21 | 1937-07-21 | Improvements in the manufacture of papers having a high wet strength |
Publications (1)
Publication Number | Publication Date |
---|---|
GB502855A true GB502855A (en) | 1939-03-21 |
Family
ID=9732054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201339A Expired GB502855A (en) | 1937-07-21 | 1937-07-21 | Improvements in the manufacture of papers having a high wet strength |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB502855A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749372C (en) * | 1941-07-18 | 1944-11-22 | Ig Farbenindustrie Ag | Process for finishing paper goods |
US2429431A (en) * | 1941-06-19 | 1947-10-21 | Hawley Products Co | Textile cone and process of manufacture |
-
1937
- 1937-07-21 GB GB201339A patent/GB502855A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429431A (en) * | 1941-06-19 | 1947-10-21 | Hawley Products Co | Textile cone and process of manufacture |
DE749372C (en) * | 1941-07-18 | 1944-11-22 | Ig Farbenindustrie Ag | Process for finishing paper goods |
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