BE510124A - - Google Patents

Info

Publication number: BE510124A
Authority: BE; Belgium

Application number

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.)

1951-03-22

Publication of BE510124A publication Critical patent/BE510124A/xx

Classifications

- 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
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Paper (AREA)

BE510124D 1951-03-22 BE510124A (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE313780X		1951-03-22

Publications (1)

Publication Number	Publication Date
BE510124A true BE510124A (pl)

Family

ID=20307679

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE510124D BE510124A (pl)	1951-03-22

Country Status (5)

Country	Link
BE (1)	BE510124A (pl)
CH (1)	CH313780A (pl)
DE (1)	DE1079442B (pl)
GB (1)	GB738815A (pl)
NL (1)	NL101170C (pl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1122360B (de) *	1956-12-17	1962-01-18	Bauer Bros Co	Vorrichtung zum Auffasern von Papierrohstoffen
DE1205370B (de) *	1959-12-30	1965-11-18	Kralovopolska Strojirna Zd Y C	Vorrichtung zum Zerfasern von Holzspaenen
EP0326012A2 (de) *	1988-01-28	1989-08-02	Schwäbische Hüttenwerke Gesellschaft mit beschränkter Haftung	Einrichtung zum Konditionieren von Schüttgut

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2885317A (en) *	1954-03-30	1959-05-05	Stora Kopparbergs Bergslags Ab	Method in manufacturing chemical or semi-chemical pulp from heavily resinous wood
DE1144099B (de) *	1956-05-04	1963-02-21	Bauer Bros Company	Vorrichtung zum kontinuierlichen Behandeln von faserigem Zellulosematerial
DE1063450B (de) *	1956-05-11	1959-08-13	Bauer Bros Company	Verfahren und Vorrichtung zur Vorbereitung von Holzschnitzeln oder aehnlichen zellulosehaltigen Rohstoffen zwecks Gewinnung von Halbzellstoff oder Zellstoff
DE1104810B (de) *	1957-01-14	1961-04-13	Condi Engineering Corp	Vorrichtung zum kontinuierlichen Aufschliessen von lignozellulosehaltigem Material
DE1100448B (de) *	1957-07-24	1961-02-23	Papierfabrik Holzminden G M B	Verfahren zur Gewinnung von Halbzellstoff aus Holz, das ueber den Fasersaettigungspunkt hinaus getrocknet ist
NL238470A (pl) *	1958-04-24
DE1183352B (de) *	1958-10-08	1964-12-10	Dorr Oliver Inc	Kontinuierliches Verfahren zur Papierstoffherstellung aus Hartholzspaenen
DE3104148A1 (de) *	1981-02-06	1982-11-11	GfV Gesellschaft für Verfahrenstechnik mbH, 8919 Greifenberg	Verfahren zur herstellung kationischer staerkederivate
DE19616361C1 (de) *	1996-04-24	1997-12-18	Bayer Ag	Übergang von kontinuierlicher zu diskontinuierlicher Prozeßstufe, Verfahren und Vorrichtung
US9932709B2 (en)	2013-03-15	2018-04-03	Ecolab Usa Inc.	Processes and compositions for brightness improvement in paper production
US20100224333A1 (en) *	2009-03-09	2010-09-09	Prasad Duggirala	Method and chemical composition to improve efficiency of mechanical pulp
CN102989356A (zh) *	2012-10-31	2013-03-27	镇江宝城注浆设备有限公司	一种搅拌桶

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US480334A (en) *		1892-08-09		Hermann xdelbert alfred
US1138907A (en) *	1914-01-21	1915-05-11	John Herman Thickens	Process of preparing wood fiber.
DE592332C (de) *	1931-01-19	1934-02-05	Gunnar Planck	Verfahren zur fortlaufenden Herstellung von Zellstoff
US2159258A (en) *	1934-05-28	1939-05-23	Joaquin Julio De La Roza Sr	Method and apparatus for digesting fibrous or cellular material
DE714937C (de) *	1937-09-07	1941-12-10	Halbzellstoff Ind Ag F	Verfahren zur Herstellung von Halbzellstoff aus Holz, Bambus, Stroh, Graesern und sonstigen cellulosehaltigen Pflanzen
DE828345C (de) *	1941-04-19	1952-01-17	Johannes Jung	Verfahren und Vorrichtung zur Gewinnung von Fasergut als Ausgangsmaterial fuer die Herstellung von Faserstofferzeugnissen oder Zellstoff
GB568894A (en) *	1943-04-16	1945-04-25	Celotex Ltd	Improvements in or relating to processes of and apparatus for digesting fibrous material for use in the paper, board-making and associated industries
FR904673A (fr) *	1944-01-04	1945-11-13		Appareil pour le lessivage en continu des bois en copeaux ou des fibres naturelles, en vue de la fabrication de la cellulose ou des pâtes chimiques, mi-chimiques et mécaniques
DE956644C (de) *	1944-04-01	1957-01-24	Arne Johan Arthur Asplund Dipl	Einrichtung und Verfahren zum Zerfasern von Lignocellulose enthaltendem Fasergut

0
- BE BE510124D patent/BE510124A/xx unknown
- NL NL101170D patent/NL101170C/xx active
1952
- 1952-03-18 DE DEA15378A patent/DE1079442B/de active Pending
- 1952-03-21 GB GB7316/52A patent/GB738815A/en not_active Expired
- 1952-03-21 CH CH313780D patent/CH313780A/de unknown

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1122360B (de) *	1956-12-17	1962-01-18	Bauer Bros Co	Vorrichtung zum Auffasern von Papierrohstoffen
DE1205370B (de) *	1959-12-30	1965-11-18	Kralovopolska Strojirna Zd Y C	Vorrichtung zum Zerfasern von Holzspaenen
EP0326012A2 (de) *	1988-01-28	1989-08-02	Schwäbische Hüttenwerke Gesellschaft mit beschränkter Haftung	Einrichtung zum Konditionieren von Schüttgut
EP0326012A3 (de) *	1988-01-28	1991-05-15	Schwäbische Hüttenwerke Gesellschaft mit beschränkter Haftung	Einrichtung zum Konditionieren von Schüttgut

Also Published As

Publication number	Publication date
DE1079442B (de)	1960-04-07
GB738815A (en)	1955-10-19
NL101170C (pl)
CH313780A (de)	1956-05-15

Publication	Publication Date	Title
AT175432B (pl)
AT197970B (pl)	1958-05-27
JPS3610416B1 (pl)	1951-07-13
BE501708A (pl)
BE501021A (pl)
BE515372A (pl)
BE514792A (pl)
BE500688A (pl)
BE514535A (pl)
BE512884A (pl)	1954-03-05
BE512823A (pl)
BE512121A (pl)
BE16335A (pl)
BE508981A (pl)
BE508144A (pl)
BE506996A (pl)
BE422752A (pl)
BE510124A (pl)
BE502089A (pl)
BE502062A (pl)
BE502010A (pl)
BE501787A (pl)
BE501710A (pl)
BE501709A (pl)
BE500841A (pl)