SE379156B - - Google Patents
Info
- Publication number
- SE379156B SE379156B SE1082572A SE1082572A SE379156B SE 379156 B SE379156 B SE 379156B SE 1082572 A SE1082572 A SE 1082572A SE 1082572 A SE1082572 A SE 1082572A SE 379156 B SE379156 B SE 379156B
- Authority
- SE
- Sweden
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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/30—Pretreatment of the paper
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0007—Pretreatment of paper to which liquids or other fluent materials are to be applied
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1082572A SE379156B (member.php) | 1972-08-21 | 1972-08-21 | |
| DE19732339895 DE2339895A1 (de) | 1972-08-21 | 1973-08-07 | Verfahren zur vorbehandlung von fuer bestreichzwecke vorgesehenem papier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1082572A SE379156B (member.php) | 1972-08-21 | 1972-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE379156B true SE379156B (member.php) | 1975-09-29 |
Family
ID=20292893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1082572A SE379156B (member.php) | 1972-08-21 | 1972-08-21 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2339895A1 (member.php) |
| SE (1) | SE379156B (member.php) |
-
1972
- 1972-08-21 SE SE1082572A patent/SE379156B/xx unknown
-
1973
- 1973-08-07 DE DE19732339895 patent/DE2339895A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2339895A1 (de) | 1974-03-07 |