[go: up one dir, main page]

DE359069C - Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture - Google Patents

Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture

Info

Publication number
DE359069C
DE359069C DEO10821D DEO0010821D DE359069C DE 359069 C DE359069 C DE 359069C DE O10821 D DEO10821 D DE O10821D DE O0010821 D DEO0010821 D DE O0010821D DE 359069 C DE359069 C DE 359069C
Authority
DE
Germany
Prior art keywords
spinnable
cane
fibers
simultaneous processing
paper 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
DEO10821D
Other languages
German (de)
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.)
Bertha Schottik & Co
LUDWIG BELA VON ORDODY
Original Assignee
Bertha Schottik & Co
LUDWIG BELA VON ORDODY
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 DENDAT285539D priority Critical patent/DE285539C/de
Priority to DE1918345401D priority patent/DE345401C/en
Application filed by Bertha Schottik & Co, LUDWIG BELA VON ORDODY filed Critical Bertha Schottik & Co
Priority to DEO10821D priority patent/DE359069C/en
Application granted granted Critical
Publication of DE359069C publication Critical patent/DE359069C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D01C1/04—Bacteriological retting

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)

Description

Verfahren zur gleichzeitigen Verarbeitung von Schilf, Rohr und anderen Halmfasern auf spinnbare Langfasern und einen für die Papierfabrikation sich eignenden Halbstoff nach Patent 285539 und Zusatzpatent 345401. Die Erfindung betrifft die weitere Ausbildung des durch Patent 285539 sowie Zusatzpatent 345401 geschützten Verfahrens zur gleichzeitigen Verarbeitung von Schilf, Rohr und anderen Halmfasern auf spinnbare Langfasern und einen für die Papierfabrikation sich eignenden Halbstoff.Process for the simultaneous processing of reeds, cane and others Stalk fibers on spinnable long fibers and one suitable for paper manufacture Pulp according to patent 285539 and additional patent 345401. The invention relates to further training of the protected by patent 285539 and additional patent 345401 Process for the simultaneous processing of reeds, cane and other stalk fibers on spinnable long fibers and a pulp suitable for paper manufacture.

Es hat sich ergeben, daß die Röste, welche im Hauptpatent vorgeschlagen ist und auch nach dem Verfahren des Zusatzpatentes angewendet werden soll, die sogenannte Wasserröste, sich nicht stets verwenden läßt, insbesondere dann nicht, wenn keine genügenden Wassermengen oder genügende Räume zur Verfügung stehen.It has been found that the roasting proposed in the main patent is and should also be applied according to the procedure of the additional patent, the so-called Roasting water, cannot always be used, especially not if none sufficient amounts of water or sufficient rooms are available.

In diesem Fall wird zur Durchführung des Verfahrens eine Röste angewendet, welche als Tauröste bezeichnet wird und darin besteht, daß das Rohmaterial in losen Blättern auf Rasen o. dgl. gebettet und täglich mit der Gießkanne oder in sonstiger Weise benäßt wird. Jeden zweiten Tag wird das Material gewendet, und diese Behändlung wird so lange fortgesetzt, bis die Pflanzenschleimsubstanzen und die Salze, welche die Pflanze mit sich führt, aufgelöst sind. Der Eintritt dieses Zeitpunktes ist dadurch .erkennbar, daß, wenn man das untere Ende eines Blattes in eine konzentrierte Alk.alilauge taucht und sofort wieder herauszieht, das Blatt an der eingetauchten Stelle keine braune Färbung annimmt. Erscheint jedoch eine braune Färbung, so ist dies ein Zeichen dafür, daß der Röstprozeß noch fortgesetzt werden muß.In this case, roasting is used to carry out the procedure, which is called dew roast and consists in the fact that the raw material is in bulk Leaves on lawn or the like bedded and daily with the watering can or in other Way is wetted. The material is turned every other day, and this treatment is continued until the mucilaginous substances and the salts, which the plant carries with it are dissolved. The occurrence of this point in time is recognizable by the fact that if one concentrated the lower end of a sheet into a Alkaline lye dips and immediately pulls it out again, the leaf on the immersed Place does not turn brown. However, if a brown color appears, it is this is a sign that the roasting process has to be continued.

Wenn man nach dem Verfahren des Haupt-und Zusatzpatentes ein möglichst hell gefärbtes Endprodukt erhalten will, so ist es ratsam, die zur Durchführung des Verfahrens des Hauptpatentes angegebene Petroleumseifenemulsion durch ein Bisulfat, insbesondere Alkalibisulfat, zu ersetzen. Im übrigen wird das Verfahren,- wie im Haupt-und Zusatzpatent angegeben, unter Druck oder ohne Druck durchgeführt. Man erhält dann eine Faser, welche heller gefärbt ist, als es sonst der Fall ist.If you follow the procedure of the main and additional patent a possible If you want to get a brightly colored end product, it is advisable to carry it out of the process of the main patent specified petroleum soap emulsion by a bisulfate, especially alkali bisulfate. Otherwise, the procedure - as in Main and additional patent indicated, carried out under pressure or without pressure. Man then receives a fiber which is lighter in color than is otherwise the case.

Claims (1)

PATENT-ANspRÜci1E: i. Verfahren zur gleichzeitigen Verarbeitung von Schilf, Rohr und anderen Halmfasern auf spinnbare Langfasern und einen für die Papierfabrikation sich eignenden Halbstoff nach Patent 285539 und Zusatzpatent 345404 dadurch gekennzeichnet, daB das Rohmaterial einer Tauröste unterzogen wird. 2.. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß das der Wasser- oder Tauröste unterworfene Rohmaterial in der Lösung eines Bisulfats, insbesondere Alkalibisulfat, weiter unter Druck oder ohne Druck behandelt wird, zum Zweck, eine hellere Faser zu gewinnen.PATENT CLAIMS: i. Method for the simultaneous processing of Reeds, cane and other stalk fibers on spinnable long fibers and one for paper manufacture suitable pulp according to patent 285539 and additional patent 345404 characterized in that the raw material is subjected to dew roasting. 2 .. Process according to claim i, characterized in that that of the water or dew roasts subject raw material in the solution of a bisulfate, especially alkali bisulfate, further treated under pressure or without pressure, for the purpose of making a lighter fiber to win.
DEO10821D 1918-12-01 1918-12-01 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture Expired DE359069C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DENDAT285539D DE285539C (en) 1918-12-01
DE1918345401D DE345401C (en) 1918-12-01 1918-07-14 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture
DEO10821D DE359069C (en) 1918-12-01 1918-12-01 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO10821D DE359069C (en) 1918-12-01 1918-12-01 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture

Publications (1)

Publication Number Publication Date
DE359069C true DE359069C (en) 1922-09-18

Family

ID=7352112

Family Applications (3)

Application Number Title Priority Date Filing Date
DENDAT285539D Active DE285539C (en) 1918-12-01
DE1918345401D Expired DE345401C (en) 1918-12-01 1918-07-14 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture
DEO10821D Expired DE359069C (en) 1918-12-01 1918-12-01 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DENDAT285539D Active DE285539C (en) 1918-12-01
DE1918345401D Expired DE345401C (en) 1918-12-01 1918-07-14 Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture

Country Status (1)

Country Link
DE (3) DE345401C (en)

Also Published As

Publication number Publication date
DE345401C (en) 1921-11-28
DE285539C (en)

Similar Documents

Publication Publication Date Title
DE359069C (en) Process for the simultaneous processing of reed, cane and other stalk fibers onto spinnable long fibers and a pulp suitable for paper manufacture
DE490384C (en) Method of softening vegetable fibers by using sodium sulfide
DE506229C (en) Process for the digestion of vegetable fibers with the help of calcium hypochlorite
DE630859C (en) Process for the production of ready-to-spin fibers from raw plant material
DE659116C (en) Process for finishing wool fibers
DE2146305A1 (en) Absorbent materials
DE1229833B (en) Process for producing a paper with high dry strength under normal conditions and with low wet strength
DE313344C (en)
DE387086C (en) Process for the production of high-quality glue and sugar syrup from desugarized beet pulp
DE574921C (en) Process for the treatment of plants rich in pentosan, such as beech wood, straw, bamboo, in order to obtain hydrolysis products
DE477539C (en) Process for the production of pulp
DE898657C (en) Process for the recovery of the bath fluid adhering to the threads with a higher HSO concentration when spinning artificial threads in highly concentrated sulfuric acid baths using several downstream baths with decreasing HSO concentration
DE388344C (en) Process for the production of pulp from fiber peat
AT148120B (en) Process for the treatment of shaped artificial structures from cellulose xanthogenic acid, its salts and derivatives.
DE586383C (en) Process for the production of artificial leather
DE733708C (en) Process for the finishing of wooden wire
DE486422C (en) Process for the preparation of a powdery, non-deliquescent fiber protection agent from sulphite cellulose waste liquor
AT83954B (en) Process for the mechanical processing of Typha.
AT40620B (en) Process for the production of cellulose from bark.
DE391159C (en) Process for the production of artificial threads, films, ribbons and similar structures from cellulose xanthogenate solutions
DE267476C (en)
DE710822C (en) Process for the production of pulp
DE499700C (en) Process for the production of cellulose from vegetable fibers
DE485301C (en) Process for the production of moor preparations
AT136368B (en) Process for obtaining raw textile fibers from plant stems.