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FR559776A - Process for treating fibrous materials for papermaking and other applications - Google Patents

Process for treating fibrous materials for papermaking and other applications

Info

Publication number
FR559776A
FR559776A FR559776DA FR559776A FR 559776 A FR559776 A FR 559776A FR 559776D A FR559776D A FR 559776DA FR 559776 A FR559776 A FR 559776A
Authority
FR
France
Prior art keywords
papermaking
applications
fibrous materials
treating fibrous
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
Charles Weygang
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 filed Critical
Application granted granted Critical
Publication of FR559776A publication Critical patent/FR559776A/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
FR559776D 1921-06-16 1922-12-14 Process for treating fibrous materials for papermaking and other applications Expired FR559776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16582/21A GB190185A (en) 1921-06-16 1921-06-16 A new or improved process for treating fibrous materials for paper making and other purposes

Publications (1)

Publication Number Publication Date
FR559776A true FR559776A (en) 1923-09-21

Family

ID=10079905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559776D Expired FR559776A (en) 1921-06-16 1922-12-14 Process for treating fibrous materials for papermaking and other applications

Country Status (5)

Country Link
US (1) US1510070A (en)
DE (1) DE400524C (en)
FR (1) FR559776A (en)
GB (1) GB190185A (en)
NL (1) NL13899C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040168960A1 (en) * 2002-11-01 2004-09-02 The Texas A&M University System Methods and systems for pretreatment and processing of biomass
DE60336843D1 (en) * 2002-11-01 2011-06-01 Texas A & M Univ Sys METHOD AND SYSTEMS FOR PRE-TREATING AND PROCESSING BIOMASS
TR201409682A2 (en) * 2014-08-19 2016-03-21 Univ Istanbul Teknik A heap delignification

Also Published As

Publication number Publication date
DE400524C (en) 1924-08-12
NL13899C (en) 1925-12-15
US1510070A (en) 1924-09-30
GB190185A (en) 1922-12-18

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