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
Application number
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Publication date
Application granted granted Critical
Publication of FR65634E publication Critical patent/FR65634E/fr
Expired legal-status Critical Current

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
FR65634D 1952-05-14 Expired FR65634E (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT733364X 1952-05-14

Publications (1)

Publication Number Publication Date
FR65634E true FR65634E (zh) 1956-02-29

Family

ID=11315279

Family Applications (3)

Application Number Title Priority Date Filing Date
FR65634D Expired FR65634E (zh) 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 (zh)
FR (3) FR1076136A (zh)
GB (1) GB733364A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
KR102032035B1 (ko) * 2014-07-28 2019-11-08 아노메라 아이엔씨. 관능화된 나노결정질 셀룰로스의 제조 방법 및 이로써 제조된 관능화된 나노결정질 셀룰로스

Cited By (1)

* Cited by examiner, † Cited by third party
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
FR1079333A (fr) 1954-11-29
FR1076136A (fr) 1954-10-22
BE525692A (zh)
GB733364A (en) 1955-07-13

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