ES8300363A1 - A method to produce pulp to manufacture paper (Machine-translation by Google Translate, not legally binding) - Google Patents
A method to produce pulp to manufacture paper (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8300363A1 ES8300363A1 ES506140A ES506140A ES8300363A1 ES 8300363 A1 ES8300363 A1 ES 8300363A1 ES 506140 A ES506140 A ES 506140A ES 506140 A ES506140 A ES 506140A ES 8300363 A1 ES8300363 A1 ES 8300363A1
- Authority
- ES
- Spain
- Prior art keywords
- pulp
- particles
- submit
- separation
- machine
- 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
- 238000000034 method Methods 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000000123 paper Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000002655 kraft paper Substances 0.000 abstract 1
- 235000015927 pasta Nutrition 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Paper (AREA)
Abstract
Method for the production of pulp for the manufacture of paper. The process consists of the following phases: a) separation of the medula from the cellulosic material in dry, storage of the bagazo to the discovery, between two and six months, washing and separation of humid more medula, and increase of the consistency of the pasta until a 30% or 40%. B) submit the material to a thermodynamic pulpation procedure, which is carried out in a heated suspension at temperature between 100ºc and 130ºc which has bagazo fibers and lignina softened. C) perform a refining process to transform the product obtained in a suspension of particles of varied size between small and large according to a default scale. D) procedure to the separation of the particles obtained according to size for what the consistency previously reduces to a value between 0''5 to 4%. E) submit the fine particles to a drying to produce a pulp. F) submit the gross particles to an alkaline chemical pulp process. Final phase g) is to combine the pulps obtained in phases e) and f) to which a relatively small quantity of pulp kraft is added, forming an appropriate paste to be inserted in a paper manufacturing machine. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19592480A | 1980-10-10 | 1980-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8300363A1 true ES8300363A1 (en) | 1982-11-01 |
| ES506140A0 ES506140A0 (en) | 1982-11-01 |
Family
ID=22723387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES506140A Granted ES506140A0 (en) | 1980-10-10 | 1981-10-09 | A METHOD FOR PRODUCING PULP TO MAKE PAPER |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU548044B2 (en) |
| BR (1) | BR8106496A (en) |
| ES (1) | ES506140A0 (en) |
| IN (1) | IN157117B (en) |
| MX (1) | MX158586A (en) |
| ZA (1) | ZA816810B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE435941B (en) * | 1983-03-14 | 1984-10-29 | Mo Och Domsjoe Ab | PROCEDURE FOR THE PREPARATION OF IMPROVED GRINDING MASS |
-
1981
- 1981-10-01 IN IN1099/CAL/81A patent/IN157117B/en unknown
- 1981-10-01 ZA ZA816810A patent/ZA816810B/en unknown
- 1981-10-07 MX MX18953681A patent/MX158586A/en unknown
- 1981-10-08 BR BR8106496A patent/BR8106496A/en unknown
- 1981-10-09 AU AU76228/81A patent/AU548044B2/en not_active Ceased
- 1981-10-09 ES ES506140A patent/ES506140A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BR8106496A (en) | 1982-06-22 |
| MX158586A (en) | 1989-02-16 |
| ZA816810B (en) | 1982-09-29 |
| ES506140A0 (en) | 1982-11-01 |
| IN157117B (en) | 1986-01-18 |
| AU548044B2 (en) | 1985-11-21 |
| AU7622881A (en) | 1982-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7803674L (en) | PROCEDURE FOR CELLULOSA MASSOR PROCESSING | |
| US3069311A (en) | Paper manufacture | |
| HK1040747A1 (en) | A sanitary paper product made by modifying coarse fibers and process thereof | |
| SE8406536D0 (en) | PROCEDURE FOR PRODUCING CELLULOSA | |
| SU931113A3 (en) | Wrapping paper and method for making the same | |
| CN104499344A (en) | Composite kraft paper manufacturing process | |
| EP0226408A3 (en) | Methods for manufacture of paper products | |
| ES8300363A1 (en) | A method to produce pulp to manufacture paper (Machine-translation by Google Translate, not legally binding) | |
| ATE162570T1 (en) | METHOD FOR PRODUCING PAPER FROM SUGAR BEET PULP, AND PAPER PRODUCED | |
| JPH0523262A (en) | Softening treated pulp and Teisyu paper obtained by making softening treated pulp | |
| US2566130A (en) | Manufacture of glassine paper | |
| CA3140800A1 (en) | Pulp for paper, board or card and the provision and use thereof | |
| US4304050A (en) | Method for drying chemical or semichemical wood pulp | |
| US2061935A (en) | Manufacture of cellulose pulp | |
| US4410573A (en) | Board made of fibrous material | |
| US2215353A (en) | Process of making fiberboard | |
| DE2964483D1 (en) | Absorbent papers and a process for their production | |
| RU2100508C1 (en) | Method for aerodynamic manufacture of cardboard and writing or printing paper | |
| US2916413A (en) | Paper manufacture | |
| SU705044A1 (en) | Method of preparing fibrous mass | |
| NO133989B (en) | ||
| US4634498A (en) | Method for the production of high density fiberboard | |
| SU1189920A1 (en) | Method of producing paper and board | |
| US2912297A (en) | Method of brightening high density cellulose pulps with a reducing bleaching salt at high speeds | |
| SU107429A1 (en) | The method of sizing paper pulp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1A | Transfer granted |