GB379575A - Improvements in and relating to the manufacture of tracing paper - Google Patents
Improvements in and relating to the manufacture of tracing paperInfo
- Publication number
- GB379575A GB379575A GB3347431A GB3347431A GB379575A GB 379575 A GB379575 A GB 379575A GB 3347431 A GB3347431 A GB 3347431A GB 3347431 A GB3347431 A GB 3347431A GB 379575 A GB379575 A GB 379575A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- paper
- relating
- manufacture
- tracing
- 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
- D21H17/62—Rosin; Derivatives thereof
-
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/31—Gums
Landscapes
- Medicines Containing Plant Substances (AREA)
Abstract
379,575. Tracing-paper. ALLOTT, F. W. J., 22, Pall Mall, Liverpool. Dec. 3, 1931, No. 33474. [Class 96.] Tracing-paper is made by treating paper with a mixture of petroleum and resins or gums, e.g. gum dammar, copal, colophony &c. to which may be added a trace of vegetable oil, e.g. poppy seed oil, castor oil, resin oil, walnut oil, &c.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3347431A GB379575A (en) | 1931-12-03 | 1931-12-03 | Improvements in and relating to the manufacture of tracing paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3347431A GB379575A (en) | 1931-12-03 | 1931-12-03 | Improvements in and relating to the manufacture of tracing paper |
Publications (1)
Publication Number | Publication Date |
---|---|
GB379575A true GB379575A (en) | 1932-09-01 |
Family
ID=10353431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3347431A Expired GB379575A (en) | 1931-12-03 | 1931-12-03 | Improvements in and relating to the manufacture of tracing paper |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB379575A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE745792C (en) * | 1936-10-10 | 1944-04-25 | Renker Belipa G M B H | Method of making tracing material |
-
1931
- 1931-12-03 GB GB3347431A patent/GB379575A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE745792C (en) * | 1936-10-10 | 1944-04-25 | Renker Belipa G M B H | Method of making tracing material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB379575A (en) | Improvements in and relating to the manufacture of tracing paper | |
GB294492A (en) | Improvements in or relating to cigarette mouthpieces | |
GB241807A (en) | Improvements in the production of thermoplastic compositions especially for use in the manufacture of moulded articles | |
GB467245A (en) | A device for coating surfaces with glue or other liquids | |
GB451781A (en) | Improvements in or relating to abrasive wheels | |
GB288221A (en) | Method for the production of coating materials | |
GB242624A (en) | ||
GB285576A (en) | Gramophone needle | |
GB258412A (en) | Improvements in and relating to the manufacture of glass, sand or flint paper, emerycloth, and like abrasives | |
GB250678A (en) | Improved method of making floors, tennis courts and the like | |
GB229296A (en) | Improvements in the method of preserving wood | |
GB252186A (en) | Improvements in and relating to the manufacture and application of sealing-wax | |
GB324970A (en) | Method of manufacturing a durable coating composition | |
GB440926A (en) | Improvements in bodies formed of polystyrol or mixtures of polystyrol with other substances | |
GB271149A (en) | Improved water paint or distemper | |
GB506358A (en) | Improvements in or relating to the manufacture of brushes | |
GB207616A (en) | Improved manufacture of coating compositions, paints or varnishes | |
AU2329229A (en) | Improvements in or relating to synthetic resin varnishes and to synthetic resins | |
GB314051A (en) | Method of marking budwood and grafting wood | |
GB335219A (en) | A process of producing discs or sheets for gramophone records and the like | |
GB226631A (en) | Improvements in the manufacture of kinematograph screens | |
CA235018A (en) | Synthetic resin composition | |
AU2834430A (en) | Improvements in and relating to synthetic resin varnishes and synthetic resins | |
AU2834530A (en) | Improvements in and relating to synthetic resin varnishes and synthetic resins | |
AU2329029A (en) | Improvements in and relating to synthetic resin varnishes and synthetic resins |