ES8106028A1 - Manufacturing procedure of mechanical paste of refines with pre-pregnancy (Machine-translation by Google Translate, not legally binding) - Google Patents
Manufacturing procedure of mechanical paste of refines with pre-pregnancy (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8106028A1 ES8106028A1 ES489437A ES489437A ES8106028A1 ES 8106028 A1 ES8106028 A1 ES 8106028A1 ES 489437 A ES489437 A ES 489437A ES 489437 A ES489437 A ES 489437A ES 8106028 A1 ES8106028 A1 ES 8106028A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- manufacturing procedure
- 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
Abstract
Paper paste manufacturing procedure for a mechanical refining process with preimpregnation. To the conventional stages of discortezado, troceado, refining and whitening are added a fractionado to obtain particles of 1 to 5 cm. Diameter and 20 to 50 mm. Of length and chemical pretreatment or impregnation through an oxidizing alkaline attack based on sodium polysulphide at 15 per 100 in weight on wood at 130ºc and for 24 hours, which replands the middle laminate of the fibers and produces a depolimerizing action of the lignocellulose aggregates. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES489437A ES489437A0 (en) | 1980-03-11 | 1980-03-11 | MANUFACTURING PROCEDURE OF MECHANICAL PASTE OF REFINES WITH PREIMPREGNATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES489437A ES489437A0 (en) | 1980-03-11 | 1980-03-11 | MANUFACTURING PROCEDURE OF MECHANICAL PASTE OF REFINES WITH PREIMPREGNATION |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8106028A1 true ES8106028A1 (en) | 1981-07-16 |
ES489437A0 ES489437A0 (en) | 1981-07-16 |
Family
ID=8480008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES489437A Granted ES489437A0 (en) | 1980-03-11 | 1980-03-11 | MANUFACTURING PROCEDURE OF MECHANICAL PASTE OF REFINES WITH PREIMPREGNATION |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES489437A0 (en) |
-
1980
- 1980-03-11 ES ES489437A patent/ES489437A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ES489437A0 (en) | 1981-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |