FR454137A - Method and apparatus for treating wood and fibrous materials in general - Google Patents

Method and apparatus for treating wood and fibrous materials in general

Info

Publication number
FR454137A
FR454137A FR454137DA FR454137A FR 454137 A FR454137 A FR 454137A FR 454137D A FR454137D A FR 454137DA FR 454137 A FR454137 A FR 454137A
Authority
FR
France
Prior art keywords
general
fibrous materials
treating wood
wood
treating
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
Application number
Other languages
French (fr)
Inventor
Burdett Loomis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR454137A publication Critical patent/FR454137A/en
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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
FR454137D 1913-02-10 1913-02-10 Method and apparatus for treating wood and fibrous materials in general Expired FR454137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR454137T 1913-02-10

Publications (1)

Publication Number Publication Date
FR454137A true FR454137A (en) 1913-06-26

Family

ID=1494174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454137D Expired FR454137A (en) 1913-02-10 1913-02-10 Method and apparatus for treating wood and fibrous materials in general

Country Status (1)

Country Link
FR (1) FR454137A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033970A1 (en) * 1997-02-04 1998-08-06 Stockhausen Gmbh & Co. Kg Process for producing fibrous materials with improved properties
WO1999004086A1 (en) * 1997-07-17 1999-01-28 North Pacific Paper Corporation Pretreatment of wood particulates for removal of wood extractives
US6364999B1 (en) 1995-12-27 2002-04-02 Weyerhaeuser Company Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364999B1 (en) 1995-12-27 2002-04-02 Weyerhaeuser Company Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions
US6719880B2 (en) 1995-12-27 2004-04-13 Weyerhaeuser Company Process for producing paper and absorbent products of increased strength
WO1998033970A1 (en) * 1997-02-04 1998-08-06 Stockhausen Gmbh & Co. Kg Process for producing fibrous materials with improved properties
WO1999004086A1 (en) * 1997-07-17 1999-01-28 North Pacific Paper Corporation Pretreatment of wood particulates for removal of wood extractives

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