CH429423A - Verfahren zur Bekämpfung von Zellstoffharzschäden bei der Papierfabrikation - Google Patents

Verfahren zur Bekämpfung von Zellstoffharzschäden bei der Papierfabrikation

Info

Publication number
CH429423A
CH429423A CH906963A CH906963A CH429423A CH 429423 A CH429423 A CH 429423A CH 906963 A CH906963 A CH 906963A CH 906963 A CH906963 A CH 906963A CH 429423 A CH429423 A CH 429423A
Authority
CH
Switzerland
Prior art keywords
combating
cellulose resin
paper manufacture
resin damage
damage
Prior art date
Application number
CH906963A
Other languages
English (en)
Inventor
Joseph Buckman Stanley
Dominic Pera John
Paul Purcell William
Original Assignee
Buckman Labor Inc
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 Buckman Labor Inc filed Critical Buckman Labor Inc
Publication of CH429423A publication Critical patent/CH429423A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/07—Organic amine, amide, or n-base containing
CH906963A 1963-04-29 1963-07-19 Verfahren zur Bekämpfung von Zellstoffharzschäden bei der Papierfabrikation CH429423A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US276199A US3274050A (en) 1963-04-29 1963-04-29 Pitch control in pulp and papermaking

Publications (1)

Publication Number Publication Date
CH429423A true CH429423A (de) 1967-01-31

Family

ID=23055609

Family Applications (1)

Application Number Title Priority Date Filing Date
CH906963A CH429423A (de) 1963-04-29 1963-07-19 Verfahren zur Bekämpfung von Zellstoffharzschäden bei der Papierfabrikation

Country Status (10)

Country Link
US (1) US3274050A (de)
AT (1) AT244738B (de)
BE (1) BE640747A (de)
CH (1) CH429423A (de)
DE (1) DE1233710B (de)
DK (1) DK104721C (de)
ES (1) ES290881A1 (de)
FI (1) FI40966B (de)
GB (1) GB973556A (de)
NL (1) NL302971A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448004A (en) * 1966-06-27 1969-06-03 Buckman Labor Inc Preparation of chemical pulp from wood chips
US4405408A (en) * 1980-06-24 1983-09-20 Seiko Kagaku Kogyo Co., Ltd. Cellulose processing agents and paper processed therewith
US5626720A (en) * 1986-01-09 1997-05-06 W.R. Grace & Co.-Conn. Method for controlling pitch on a papermaking machine
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
DE19519268C1 (de) * 1995-05-31 1997-01-23 Stockhausen Chem Fab Gmbh Verwendung von Mitteln zur Zellstoff- und Papierherstellung
FI118090B (fi) * 2004-04-08 2007-06-29 Ciba Sc Holding Ag Lisäaine, lisäaineen käyttö paperin ja kartongin valmistuksessa, menetelmä paperin ja kartongin valmistuksen parantamiseksi ja menetelmä paperi- ja kartongituotteen parantamiseksi
EP1950342B1 (de) * 2007-01-29 2016-05-04 Cognis IP Management GmbH Emulsionen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288614A (de) * 1962-02-07
NL283532A (de) * 1962-07-16

Also Published As

Publication number Publication date
FI40966B (de) 1969-03-31
US3274050A (en) 1966-09-20
ES290881A1 (es) 1964-01-16
DE1233710B (de) 1967-02-02
DK104721C (da) 1966-06-20
AT244738B (de) 1966-01-25
GB973556A (en) 1964-10-28
BE640747A (de) 1964-06-03
NL302971A (de)

Similar Documents

Publication Publication Date Title
CH488457A (de) Verfahren zur Behebung von Haarschäden
CH423451A (de) Verfahren zur Herstellung von Faserstoff aus lignozellulosehaltigem Material
AT260006B (de) Verfahren zur Herstellung von Zellstoff
AT279886B (de) Verfahren zur impraegnierung von holz
AT261903B (de) Verfahren zur Stabilisierung von Polymeren
CH429423A (de) Verfahren zur Bekämpfung von Zellstoffharzschäden bei der Papierfabrikation
AT289338B (de) Verfahren zur Herstellung von Scheuerballen
AT254230B (de) Material zur Herstellung von Druckformen
AT259355B (de) Verfahren zur Überführung von zellulosehaltigem Material in Zellulosebrei
CH468984A (de) Verfahren zur Herstellung von Steroidverbindungen
CH441215A (de) Verfahren zur Verbesserung der Knitterfestigkeit von textilen Cellulosefasern
FI44512C (fi) Laitteisto kuitumaisen aineen sideaineosan poistamiseksi
AT268202B (de) Verfahren zur Verdichtung von Dampf
CH467814A (de) Verfahren zur Stabilisierung von Polyolefinen
AT298972B (de) Verfahren zur Herstellung von Papier
DE1644652B2 (de) Verfahren zur herstellung von benz-azolyl-mercapto-anthrachinonen
CH446315A (de) Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden
AT268646B (de) Verfahren zur Herstellung von Polyolefinzusammensetzungen
CH406100A (de) Abstreifmaschine
CH415603A (de) Verfahren zur Herstellung von Diacetonitril
AT315634B (de) Verfahren zur Herstellung von Papier
CH461454A (de) Verfahren zur Herstellung von Celluloseäthern in einer leichtlöslichen Form
CH448371A (de) Verfahren zur Löslichmachung von Kollagenfasern
CH473269A (de) Verfahren zur Veredelung von cellulosehaltigen Textilmaterialien
AT259218B (de) Verfahren zur Herstellung von entrindeten Hackschnitzeln