FR65634E - - Google Patents
Info
- Publication number
- FR65634E FR65634E FR65634DA FR65634E FR 65634 E FR65634 E FR 65634E FR 65634D A FR65634D A FR 65634DA FR 65634 E FR65634 E FR 65634E
- Authority
- FR
- France
- 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
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT733364X | 1952-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR65634E true FR65634E (pt) | 1956-02-29 |
Family
ID=11315279
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR65634D Expired FR65634E (pt) | 1952-05-14 | ||
| FR1076136D Expired FR1076136A (fr) | 1952-05-14 | 1952-10-23 | Procédé physico-chimique pour l'extraction des celluloses des végétaux en général, et produit obtenu |
| FR1079333D Expired FR1079333A (fr) | 1952-05-14 | 1953-05-12 | Procédé et appareillage pour la production en continu de cellulose destinée à un emploi chimique |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1076136D Expired FR1076136A (fr) | 1952-05-14 | 1952-10-23 | Procédé physico-chimique pour l'extraction des celluloses des végétaux en général, et produit obtenu |
| FR1079333D Expired FR1079333A (fr) | 1952-05-14 | 1953-05-12 | Procédé et appareillage pour la production en continu de cellulose destinée à un emploi chimique |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE525692A (pt) |
| FR (3) | FR1076136A (pt) |
| GB (1) | GB733364A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560898A1 (fr) * | 1984-03-06 | 1985-09-13 | Air Liquide | Procede de destructuration de matieres lignocellulosiques |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571757A1 (fr) * | 1984-10-16 | 1986-04-18 | Rauma Repola Oy | Procede pour le remplissage d'un digesteur de copeaux a marche discontinue et digesteur pour ce procede |
| SE506456C2 (sv) * | 1989-06-28 | 1997-12-15 | Kvaerner Pulping Tech | Apparat och sätt för kontinuerlig framställning av pappersmassa varvid impregneringskärlet är anordnat i kokkärlet |
| FR2800102B1 (fr) * | 1999-10-21 | 2002-07-05 | Haji Skander Ben | Procede de fabrication de pate a papier a base de paille |
| CN107074982B (zh) * | 2014-07-28 | 2019-11-05 | 阿诺梅拉有限公司 | 用于产生官能化纳米晶纤维素的方法和由此产生的官能化纳米晶纤维素 |
-
0
- BE BE525692D patent/BE525692A/xx unknown
- FR FR65634D patent/FR65634E/fr not_active Expired
-
1952
- 1952-09-25 GB GB24073/52A patent/GB733364A/en not_active Expired
- 1952-10-23 FR FR1076136D patent/FR1076136A/fr not_active Expired
-
1953
- 1953-05-12 FR FR1079333D patent/FR1079333A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560898A1 (fr) * | 1984-03-06 | 1985-09-13 | Air Liquide | Procede de destructuration de matieres lignocellulosiques |
Also Published As
| Publication number | Publication date |
|---|---|
| BE525692A (pt) | |
| FR1079333A (fr) | 1954-11-29 |
| GB733364A (en) | 1955-07-13 |
| FR1076136A (fr) | 1954-10-22 |