FR1006369A - Manufacturing process of impregnated fibrous webs - Google Patents
Manufacturing process of impregnated fibrous websInfo
- Publication number
- FR1006369A FR1006369A FR1006369DA FR1006369A FR 1006369 A FR1006369 A FR 1006369A FR 1006369D A FR1006369D A FR 1006369DA FR 1006369 A FR1006369 A FR 1006369A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- fibrous webs
- impregnated fibrous
- impregnated
- webs
- 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
- 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
- D21H23/24—Addition to the formed paper during paper manufacture
- D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
- D21H23/28—Addition before the dryer section, e.g. at the wet end or press section
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1006369T | 1947-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1006369A true FR1006369A (en) | 1952-04-22 |
Family
ID=9565696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1006369D Expired FR1006369A (en) | 1947-12-26 | 1947-12-26 | Manufacturing process of impregnated fibrous webs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1006369A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001539A1 (en) * | 1977-09-28 | 1979-04-18 | Rockwool Aktiebolaget | A method for the production of a fibrous mat or sheet |
-
1947
- 1947-12-26 FR FR1006369D patent/FR1006369A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001539A1 (en) * | 1977-09-28 | 1979-04-18 | Rockwool Aktiebolaget | A method for the production of a fibrous mat or sheet |
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