BE450902A - Paper sizing process - Google Patents
Paper sizing processInfo
- Publication number
- BE450902A BE450902A BE450902A BE450902A BE450902A BE 450902 A BE450902 A BE 450902A BE 450902 A BE450902 A BE 450902A BE 450902 A BE450902 A BE 450902A BE 450902 A BE450902 A BE 450902A
- Authority
- BE
- Belgium
- Prior art keywords
- sizing process
- paper sizing
- paper
- sizing
- Prior art date
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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/25—Cellulose
- D21H17/26—Ethers thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE895713X | 1939-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE450902A true BE450902A (en) | 1943-07-31 |
Family
ID=6847829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE450902A BE450902A (en) | 1939-03-01 | 1943-06-01 | Paper sizing process |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE450902A (en) |
CH (1) | CH237404A (en) |
FR (1) | FR895713A (en) |
-
1943
- 1943-05-25 CH CH237404D patent/CH237404A/en unknown
- 1943-06-01 BE BE450902A patent/BE450902A/en unknown
- 1943-06-18 FR FR895713D patent/FR895713A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH237404A (en) | 1945-04-30 |
FR895713A (en) | 1945-02-01 |
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