IT8621051A0 - ABSORBENTS FOR DISPOSABLE DIAPERS AND SIMILAR DEFIBRATION MACHINE. DRY FIBROUS CELLULOSIC MATERIAL AND SIMILAR, PARTICULARLY FOR THE PREPARATION OF MASSES - Google Patents
ABSORBENTS FOR DISPOSABLE DIAPERS AND SIMILAR DEFIBRATION MACHINE. DRY FIBROUS CELLULOSIC MATERIAL AND SIMILAR, PARTICULARLY FOR THE PREPARATION OF MASSESInfo
- Publication number
- IT8621051A0 IT8621051A0 IT8621051A IT2105186A IT8621051A0 IT 8621051 A0 IT8621051 A0 IT 8621051A0 IT 8621051 A IT8621051 A IT 8621051A IT 2105186 A IT2105186 A IT 2105186A IT 8621051 A0 IT8621051 A0 IT 8621051A0
- Authority
- IT
- Italy
- Prior art keywords
- similar
- absorbents
- masses
- preparation
- cellulosic material
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/32—Hammer mills
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21051/86A IT1196469B (en) | 1986-07-07 | 1986-07-07 | DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS |
EP87100633A EP0252204A1 (en) | 1986-07-07 | 1987-01-19 | Machine for the dry defibering of fibrous cellulosic material and the like, particularly for preparing absorbent masses for disposable diapers and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21051/86A IT1196469B (en) | 1986-07-07 | 1986-07-07 | DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8621051A0 true IT8621051A0 (en) | 1986-07-07 |
IT8621051A1 IT8621051A1 (en) | 1988-01-07 |
IT1196469B IT1196469B (en) | 1988-11-16 |
Family
ID=11175985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21051/86A IT1196469B (en) | 1986-07-07 | 1986-07-07 | DRY DEFIBRATION MACHINE FOR FIBROUS AND SIMILAR CELLULOSE MATERIAL, IN PARTICULAR FOR THE PREPARATION OF ABSORBENT MASSES FOR DISPOSABLE AND SIMILAR DIABERS |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0252204A1 (en) |
IT (1) | IT1196469B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO994282L (en) | 1999-08-20 | 2001-02-21 | Ein Kohsan Co Ltd | Photocatalytic wood pulp composition, foam and molded pulp prepared therefrom, methods of making the composition, foam and molded pulp, and apparatus for producing the photocatalytic wood pulp composition |
NO20005869L (en) * | 2000-06-16 | 2001-12-17 | Ein Kohsah Co Ltd | Laminated photocatalytic pulp paper and process for making the same |
JP4651447B2 (en) * | 2004-08-17 | 2011-03-16 | 株式会社リブドゥコーポレーション | Pulp crusher |
CN101074544B (en) * | 2006-11-20 | 2012-11-07 | 杭州新余宏机械有限公司 | Fibre decomposite and fibre de-composition apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1949534A (en) * | 1933-05-08 | 1934-03-06 | Sturtevant Mill Co | Method of and apparatus for hydrating cellulose pulp |
US3236723A (en) * | 1963-05-07 | 1966-02-22 | Improved Machinery Inc | Sheet material reprocessing apparatus for paper broke |
US3755856A (en) * | 1971-04-23 | 1973-09-04 | Kimberly Clark Co | Method and apparatus for the formation of fiber fluff |
US3825194A (en) * | 1971-09-22 | 1974-07-23 | Procter & Gamble | Apparatus for preparing airfelt |
JPS5230630B2 (en) * | 1974-07-08 | 1977-08-09 |
-
1986
- 1986-07-07 IT IT21051/86A patent/IT1196469B/en active
-
1987
- 1987-01-19 EP EP87100633A patent/EP0252204A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0252204A1 (en) | 1988-01-13 |
IT1196469B (en) | 1988-11-16 |
IT8621051A1 (en) | 1988-01-07 |
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