ES502531A0 - Un procedimiento mejorado para fabricar papel - Google Patents

Un procedimiento mejorado para fabricar papel

Info

Publication number
ES502531A0
ES502531A0 ES502531A ES502531A ES502531A0 ES 502531 A0 ES502531 A0 ES 502531A0 ES 502531 A ES502531 A ES 502531A ES 502531 A ES502531 A ES 502531A ES 502531 A0 ES502531 A0 ES 502531A0
Authority
ES
Spain
Prior art keywords
making paper
improved procedure
procedure
improved
paper
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.)
Granted
Application number
ES502531A
Other languages
English (en)
Other versions
ES8304247A1 (es
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.)
Nouryon Pulp and Performance Chemicals AB
Original Assignee
Eka AB
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 claimed from SE8003948A external-priority patent/SE432951B/sv
Priority claimed from US06/238,645 external-priority patent/US4385961A/en
Application filed by Eka AB filed Critical Eka AB
Publication of ES8304247A1 publication Critical patent/ES8304247A1/es
Publication of ES502531A0 publication Critical patent/ES502531A0/es
Granted legal-status Critical Current

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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/82—Pulp catching, de-watering, or recovering; Re-use of pulp-water adding fibre agglomeration compositions
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H21/50—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 characterised by form
    • D21H21/52—Additives of definite length or shape
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
ES502531A 1980-05-28 1981-05-27 Un procedimiento mejorado para fabricar papel Granted ES502531A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8003948A SE432951B (sv) 1980-05-28 1980-05-28 Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
US06/238,645 US4385961A (en) 1981-02-26 1981-02-26 Papermaking

Publications (2)

Publication Number Publication Date
ES8304247A1 ES8304247A1 (es) 1983-02-16
ES502531A0 true ES502531A0 (es) 1983-02-16

Family

ID=26657583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502531A Granted ES502531A0 (es) 1980-05-28 1981-05-27 Un procedimiento mejorado para fabricar papel

Country Status (12)

Country Link
EP (1) EP0041056B1 (es)
AR (1) AR231848A1 (es)
AT (1) ATE8916T1 (es)
AU (1) AU546999B2 (es)
BR (1) BR8103345A (es)
DE (1) DE3165370D1 (es)
ES (1) ES502531A0 (es)
FI (1) FI68283C (es)
MX (1) MX158106A (es)
NO (1) NO161334C (es)
NZ (1) NZ197223A (es)
SU (1) SU1228793A3 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8107078L (sv) * 1981-11-27 1983-05-28 Eka Ab Forfarande for papperstillverkning
US4810301A (en) * 1983-07-22 1989-03-07 Seiko Kagaku Kogyo Co., Ltd. Composition for sizing agent and process for using the same composition
JPS61234927A (ja) * 1984-09-25 1986-10-20 Seiko Kagaku Kogyo Co Ltd 置換コハク酸無水物の水性分散液及びその製造方法
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
US4750974A (en) * 1986-02-24 1988-06-14 Nalco Chemical Company Papermaking aid
JPS6328999A (ja) * 1986-07-22 1988-02-06 星光化学工業株式会社 製紙方法
SE8701252D0 (sv) * 1987-03-03 1987-03-25 Eka Nobel Ab Sett vid framstellning av papper
JPH0192498A (ja) * 1987-10-02 1989-04-11 Hokuetsu Paper Mills Ltd 中性紙の製造方法
US4946557A (en) * 1988-03-08 1990-08-07 Eka Nobel Ab Process for the production of paper
SE461156B (sv) * 1988-05-25 1990-01-15 Eka Nobel Ab Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra
DE3837746C1 (es) * 1988-11-07 1990-03-29 Manfred Zeuner
SE500367C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler och förfarande för framställning av papper
SE500387C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
ES2068570T3 (es) * 1990-01-22 1995-04-16 Exxon Chemical Patents Inc Reduccion de espuma en la fabricacion de papel.
SE502192C2 (sv) * 1990-12-11 1995-09-11 Eka Nobel Ab Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse
SE9003954L (sv) * 1990-12-11 1992-06-12 Eka Nobel Ab Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter
TR24973A (tr) * 1991-02-05 1992-09-01 Exxon Chemical Patents Inc KAGIT IMALINDE KÖPüKLENMENIN AZALTILMASI
US5149370A (en) * 1991-10-21 1992-09-22 Halliburton Company Well cement compositions having improved properties and methods
US5368690A (en) * 1992-12-23 1994-11-29 National Starch And Chemical Investment Holding Corporation Method of papermaking using crosslinked cationic/amphoteric starches
ATE197178T1 (de) * 1994-08-16 2000-11-15 Chemisolv Ltd Verfahren zur erhöhung der festigkeit von papier
US5571494A (en) * 1995-01-20 1996-11-05 J. M. Huber Corporation Temperature-activated polysilicic acids
FR2732368B1 (fr) * 1995-03-31 1997-06-06 Roquette Freres Nouveau procede de fabrication de papier
US5620629A (en) * 1995-09-28 1997-04-15 Nalco Chemical Company Colloidal silica/polyelectrolyte blends for natural water clarification
FR2743810B1 (fr) 1996-01-23 1998-04-10 Roquette Freres Polysaccharides cationiques modifies, compositions pour le collage les contenant et procedes pour le collage de structures planes mettant en oeuvre ces compositions
SE9600285D0 (sv) 1996-01-26 1996-01-26 Eka Nobel Ab Modification of starch
US6355141B1 (en) 1998-04-23 2002-03-12 Akzo Nobel N.V. Process for the production of paper
FR2794479B1 (fr) 1999-06-04 2001-09-21 Roquette Freres Composition et procede pour la fabrication de structures planes, en particulier du papier ou du carton
GB0030132D0 (en) 2000-12-09 2001-01-24 Arjo Wiggins Fine Papers Ltd Security paper
FI121119B (fi) † 2003-04-15 2010-07-15 Kemira Oyj Menetelmä paperin valmistamiseksi
GB0702249D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
GB0702248D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
DE102008000811A1 (de) 2007-03-29 2008-10-09 Basf Se Verfahren zur Herstellung von Papier
EP2294094A1 (en) 2008-06-19 2011-03-16 Buckman Laboratories International, Inc Low amidine content polyvinylamine, compositions containing same and methods
CN108130801B (zh) 2013-12-18 2020-11-24 艺康美国股份有限公司 生产用于造纸的活化胶态二氧化硅的方法
CN107923127B (zh) 2015-08-06 2021-09-03 巴斯夫欧洲公司 制备纸的方法
SI3440259T1 (sl) 2016-04-05 2021-07-30 Fiberlean Technologies Limited Izdelki iz papirja in kartona
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253978A (en) * 1961-07-19 1966-05-31 C H Dexter & Sons Inc Method of forming an inorganic waterlaid sheet containing colloidal silica and cationic starch
DE1636335A1 (de) * 1964-11-10 1971-05-27 Zschimmer & Schwarz Verfahren zur Reinigung von Papierstoff enthaltenden Waessern durch Flotation oder Sedimentation
HU168869B (es) * 1971-02-22 1976-07-28
GR65316B (en) * 1978-06-20 1980-08-02 Arjomari Prioux Method for the preparation of fibrous leaf

Also Published As

Publication number Publication date
FI68283B (fi) 1985-04-30
AU546999B2 (en) 1985-10-03
FI68283C (fi) 1985-08-12
AR231848A1 (es) 1985-03-29
ATE8916T1 (de) 1984-08-15
NZ197223A (en) 1984-05-31
DE3165370D1 (en) 1984-09-13
MX158106A (es) 1989-01-09
FI811628L (fi) 1981-11-29
SU1228793A3 (ru) 1986-04-30
AU7051481A (en) 1981-12-03
ES8304247A1 (es) 1983-02-16
NO161334B (no) 1989-04-24
NO811811L (no) 1981-11-30
BR8103345A (pt) 1982-02-16
EP0041056B1 (en) 1984-08-08
NO161334C (no) 1989-08-02
EP0041056A1 (en) 1981-12-02

Similar Documents

Publication Publication Date Title
ES502531A0 (es) Un procedimiento mejorado para fabricar papel
ES495974A0 (es) Un procedimiento mejorado para la obtencion de papel
BR7900944A (pt) Tecido para fabricacao de papel
BR7906183A (pt) Aperfeicoamento para aparelho de insercao de papel
BR8306232A (pt) Maquina aperfeicoada de fazer papel
ES519925A0 (es) Un procedimiento para formar un material absorbente.
AR223904A1 (es) Fieltro para fabricacion de papel y metodo de produccion
ES507589A0 (es) Metodo con su aparato correspondiente para encolado de papel.
NO833933L (no) Sigarettpapir
DK281981A (da) Fremgangsmaade til fremstilling af folier af trykt dekorationspapir
BR7908414A (pt) Aparelho de alimentacao de papel
BR8100801A (pt) Tecido para a fabricacao de papel
ES519352A0 (es) Un procedimiento para la fabricacion de un papel base fotografico.
FI843113A (fi) Indikatorredskap foer drogtest och foerfarande foer framstaellning av detta.
ES523763A0 (es) Procedimiento para tratar papelote
ES486102A0 (es) Un procedimiento mejorado para la fabricacion de papel
AT373309B (de) Papiermaschine
ES524085A0 (es) Procedimiento para aprestar papel
BR8006648A (pt) Papel nao-asbesto
ES490691A0 (es) Un procedimiento para la preparacion de un papel de base fo-tografico.
FI812241L (fi) Foerfarande och anordning foer belaeggning av en pappersbana
FI814071L (fi) Provtagningsinstrument foer papa-slemprov i t-zonen
ES520279A0 (es) Procedimiento para la fabricacion de un bloque de papel.
ES490245A0 (es) Procedimiento para la obtencion de un papel autocopiador
SE8205592L (sv) Forfarande for pappersframstellning

Legal Events

Date Code Title Description
PC1A Transfer granted