CH404386A - Plant for the treatment of cellulose-containing material - Google Patents

Plant for the treatment of cellulose-containing material

Info

Publication number: CH404386A
Authority: CH; Switzerland
Prior art keywords: cellulose; plant; treatment; containing material
Prior art date: 1959-11-20

Application number

CH1296260A

Other languages

German (de)

Inventor

Arthur Asplund Arne Johan

Bertil Reinhall Rolf

Original Assignee

Defibrator Ab

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.)

1959-11-20

Filing date

1960-11-18

Publication date

1965-12-15

1960-11-18 Application filed by Defibrator Ab filed Critical Defibrator Ab

1965-12-15 Publication of CH404386A publication Critical patent/CH404386A/en

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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
- 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

CH1296260A 1959-11-20 1960-11-18 Plant for the treatment of cellulose-containing material CH404386A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1092659		1959-11-20

Publications (1)

Publication Number	Publication Date
CH404386A true CH404386A (en)	1965-12-15

Family

ID=20293068

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1296260A CH404386A (en)	1959-11-20	1960-11-18	Plant for the treatment of cellulose-containing material

Country Status (8)

Country	Link
AT (1)	AT241964B (en)
BE (1)	BE597246A (en)
CH (1)	CH404386A (en)
DE (1)	DE1517139A1 (en)
FI (1)	FI42397C (en)
FR (1)	FR1274031A (en)
GB (1)	GB974341A (en)
NL (2)	NL136526C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5300195A (en) *	1988-05-31	1994-04-05	Kamyr Ab	Continuous vertical digester apparatus
SE506456C2 (en) *	1989-06-28	1997-12-15	Kvaerner Pulping Tech	Apparatus and method for continuous production of pulp, wherein the impregnation vessel is arranged in the cooking pot
EP2336344A1 (en) *	2009-12-21	2011-06-22	Sekab E-Technology AB	Pre-treatment of cellulosic material

0
- NL NL258134D patent/NL258134A/xx unknown
- NL NL136526D patent/NL136526C/xx active
1960
- 1960-11-17 FI FI189460A patent/FI42397C/en active
- 1960-11-18 AT AT860960A patent/AT241964B/en active
- 1960-11-18 FR FR844387A patent/FR1274031A/en not_active Expired
- 1960-11-18 GB GB3967260A patent/GB974341A/en not_active Expired
- 1960-11-18 BE BE597246A patent/BE597246A/en unknown
- 1960-11-18 CH CH1296260A patent/CH404386A/en unknown
- 1960-11-19 DE DE19601517139 patent/DE1517139A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
NL136526C (en)
DE1517139A1 (en)	1969-08-07
BE597246A (en)	1961-05-18
FI42397C (en)	1972-01-21
FR1274031A (en)	1961-10-20
AT241964B (en)	1965-08-25
GB974341A (en)	1964-11-04
FI42397B (en)	1970-03-31
NL258134A (en)

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