GB225954A - Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper - Google Patents

Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper

Info

Publication number
GB225954A
GB225954A GB2326723A GB2326723A GB225954A GB 225954 A GB225954 A GB 225954A GB 2326723 A GB2326723 A GB 2326723A GB 2326723 A GB2326723 A GB 2326723A GB 225954 A GB225954 A GB 225954A
Authority
GB
United Kingdom
Prior art keywords
paper
soda
stuffs
cellulose
manufacture
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
GB2326723A
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.)
ALBERT KOCH KOMMANDITGESELLSCH
Original Assignee
ALBERT KOCH KOMMANDITGESELLSCH
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
Priority to FR565116D priority Critical patent/FR565116A/en
Priority to GB1099023A priority patent/GB213447A/en
Priority to DEK86386D priority patent/DE407334C/en
Priority to FR28171D priority patent/FR28171E/en
Application filed by ALBERT KOCH KOMMANDITGESELLSCH filed Critical ALBERT KOCH KOMMANDITGESELLSCH
Priority to GB2326723A priority patent/GB225954A/en
Publication of GB225954A publication Critical patent/GB225954A/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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • 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
    • D21C3/18—Pulping cellulose-containing materials with halogens or halogen-generating compounds

Landscapes

  • Paper (AREA)

Abstract

225,954. Koch Kommandit Ges., A., and Runkel, R. Sept. 17, 1923. Addition to 213,447. Pulp, preparation of. - After saturation with water and loosening by the action of heat or cold, as described in the parent Specification, the fibrous substances are subjected to an alkaline solution of soda lye or soda, to which a stream of chlorine is admitted continuouslv or intermittentlv and soda lye or soda added at intervals the chlorine acting upon the alkali to produce sodium hypochlorite and oxygen in the nascent state, thus accelerating the action. Wood chips peat straw, reed, &c. may be treated, and if suitable plants are selected and the process prematurely broken off, fibres for spinning may be obtained.
GB2326723A 1923-09-17 1923-09-17 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper Expired GB225954A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR565116D FR565116A (en) 1923-09-17 1923-04-14 Manufacturing process for cellulose and its semi-finished products
GB1099023A GB213447A (en) 1923-09-17 1923-04-23 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper
DEK86386D DE407334C (en) 1923-09-17 1923-06-29 Process for opening up, bleaching and refining all kinds of plant fibers and obtaining pure white cellulose, especially for the paper and textile industry
FR28171D FR28171E (en) 1923-09-17 1923-09-01 Manufacturing process for cellulose and its semi-finished products
GB2326723A GB225954A (en) 1923-09-17 1923-09-17 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2326723A GB225954A (en) 1923-09-17 1923-09-17 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper

Publications (1)

Publication Number Publication Date
GB225954A true GB225954A (en) 1924-12-17

Family

ID=10192889

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1099023A Expired GB213447A (en) 1923-09-17 1923-04-23 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper
GB2326723A Expired GB225954A (en) 1923-09-17 1923-09-17 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1099023A Expired GB213447A (en) 1923-09-17 1923-04-23 Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper

Country Status (3)

Country Link
DE (1) DE407334C (en)
FR (2) FR565116A (en)
GB (2) GB213447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9643714B2 (en) 2013-10-18 2017-05-09 Airbus Operations Sas Aircraft propulsion unit comprising a nacelle provided with a fan cowl locking and closing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9643714B2 (en) 2013-10-18 2017-05-09 Airbus Operations Sas Aircraft propulsion unit comprising a nacelle provided with a fan cowl locking and closing mechanism

Also Published As

Publication number Publication date
DE407334C (en) 1924-12-10
FR565116A (en) 1924-01-19
GB213447A (en) 1924-04-03
FR28171E (en) 1925-01-24

Similar Documents

Publication Publication Date Title
GB501485A (en) A process for the production of a pure white cellulose product from raw sawdust
CN100357504C (en) Preparation method of corn ear shell fiber for textile
GB225954A (en) Method of producing half-stuffs and cellulose from vegetable fibres of any kind, including peat for the manufacture of paper pulp and paper
US1802575A (en) High alpha cellulose fiber and process of producing same
US1557338A (en) Method of producing half stuffs and cellulose
GB347297A (en) Method of manufacturing cellulose
US1602253A (en) Method of producing half stuffs and cellulose from vegetable fibers
GB596192A (en) Improvements in or relating to the bleaching of cellulose fibres
GB389803A (en) Improved process for refining vegetable fibrous material
US996225A (en) Fiber-producing process and resulting fiber material.
US1825307A (en) Process of producing material rich in xylan
US2932600A (en) Process for the production of pulp from bagasse
GB101475A (en) Improved Process for the Extraction of Cellulose from Vegetable Fibres, such as Wood, Cotton, Straw, Esparto Grass, Jute and the like.
GB312634A (en) Improvements in treating cellulose material
KR100750330B1 (en) Manufacturing method of mechanical pulp from cornstalk
GB298333A (en) Process for obtaining cellulose from ligno-cellulosic material
US1730383A (en) of berlin
GB354462A (en)
US1151490A (en) Production of half-stuff paper-pulp or paper.
GB388656A (en) Improvements in processes for producing practically pure cellulose ("alpha-cellulose") from raw celluloses of any origin
SU679674A1 (en) Cotton pulp production method
GB638496A (en) Process for treating cellulosic raw material in order to obtain valuable products and by-products
US2065877A (en) Method of manufacturing a cotton fiber-like material from straw
US798887A (en) Process of manufacturing soft absorbent pulp from sugar-cane, cornstalks, sorghum, and analogous pithy stalks and product of such process.
DE533647C (en) Process for the production of cellulose from vegetable fibers using chlorine