SE9802705L - Förfarande för pappersframställning - Google Patents

Förfarande för pappersframställning

Info

Publication number
SE9802705L
SE9802705L SE9802705A SE9802705A SE9802705L SE 9802705 L SE9802705 L SE 9802705L SE 9802705 A SE9802705 A SE 9802705A SE 9802705 A SE9802705 A SE 9802705A SE 9802705 L SE9802705 L SE 9802705L
Authority
SE
Sweden
Prior art keywords
procedure
making paper
solutions
reaction
production
Prior art date
Application number
SE9802705A
Other languages
English (en)
Other versions
SE9802705D0 (sv
SE521641C2 (sv
Inventor
John Derek Rushmere
Robert Harvey Moffett
Original Assignee
Interlates Ltd
Eka Chem Ac Ltd
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 Interlates Ltd, Eka Chem Ac Ltd filed Critical Interlates Ltd
Publication of SE9802705L publication Critical patent/SE9802705L/sv
Publication of SE9802705D0 publication Critical patent/SE9802705D0/sv
Publication of SE521641C2 publication Critical patent/SE521641C2/sv

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • 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
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Silicon Compounds (AREA)
  • Making Paper Articles (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
SE9802705A 1997-01-06 1998-08-11 Förfarande för framställning av papper, förfarande för framställning av en mikrogel av polyaluminosilikat och mikrogel av polyaluminosilikat i vatten SE521641C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/779,099 US5707494A (en) 1994-03-14 1997-01-06 Process for preparing water soluble polyaluminosilicates
PCT/GB1997/003552 WO1998030753A1 (en) 1997-01-06 1997-12-24 Paper making process

Publications (3)

Publication Number Publication Date
SE9802705L true SE9802705L (sv) 1998-08-11
SE9802705D0 SE9802705D0 (sv) 1998-08-11
SE521641C2 SE521641C2 (sv) 2003-11-18

Family

ID=25115323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802705A SE521641C2 (sv) 1997-01-06 1998-08-11 Förfarande för framställning av papper, förfarande för framställning av en mikrogel av polyaluminosilikat och mikrogel av polyaluminosilikat i vatten

Country Status (29)

Country Link
US (1) US5707494A (sv)
JP (1) JP3818455B2 (sv)
KR (1) KR100537963B1 (sv)
CN (1) CN1105805C (sv)
AT (1) AT412289B (sv)
AU (1) AU727134B2 (sv)
BR (1) BR9708006A (sv)
CA (1) CA2247846C (sv)
CH (1) CH693215A5 (sv)
CZ (1) CZ297174B6 (sv)
DE (2) DE19781630T1 (sv)
DK (1) DK175142B1 (sv)
ES (1) ES2160026B1 (sv)
FI (1) FI115238B (sv)
GB (1) GB2325676B (sv)
HU (1) HU225248B1 (sv)
ID (1) ID20304A (sv)
LU (1) LU90267B1 (sv)
MX (1) MX207393B (sv)
MY (1) MY116176A (sv)
NO (1) NO320156B1 (sv)
NZ (1) NZ331240A (sv)
PH (1) PH11997058974B1 (sv)
PL (1) PL193601B1 (sv)
RU (1) RU2180026C2 (sv)
SE (1) SE521641C2 (sv)
SK (1) SK285597B6 (sv)
WO (1) WO1998030753A1 (sv)
ZA (1) ZA9711592B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2189351C2 (ru) * 1997-06-09 2002-09-20 Акцо Нобель Н.В. Полисиликатные микрогели и материалы на основе диоксида кремния
TW527457B (en) 1999-11-08 2003-04-11 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW483970B (en) 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
TW550325B (en) 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW524910B (en) 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
US6379501B1 (en) * 1999-12-14 2002-04-30 Hercules Incorporated Cellulose products and processes for preparing the same
US6358365B1 (en) 1999-12-14 2002-03-19 Hercules Incorporated Metal silicates, cellulose products, and processes thereof
US7732495B2 (en) * 2004-04-07 2010-06-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7629392B2 (en) * 2004-04-07 2009-12-08 Akzo Nobel N.V. Silica-based sols and their production and use
KR20090064594A (ko) * 2006-09-27 2009-06-19 시바 홀딩 인크 규산질 조성물 및 제지시 이의 용도
AR066831A1 (es) 2007-06-07 2009-09-16 Akzo Nobel Nv Soles a base de silice
CL2008002019A1 (es) 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel.
AR072689A1 (es) 2008-07-14 2010-09-15 Akzo Nobel Nv Soles basados en silice metodo para producirlos uso y metodo para producir papel que los utiliza
SE537737C2 (sv) * 2013-03-01 2015-10-06 Stora Enso Oyj In-Line-framställning av kiseldioxid för retentionsändamål ien pappers- eller kartongtillverkningsprocess
CN105452167B (zh) 2013-08-23 2017-09-22 阿克佐诺贝尔化学国际公司 二氧化硅溶胶
CN108716160A (zh) * 2018-04-28 2018-10-30 句容市茂源织造厂 一种增强浆料添加层的制备方法及其在瓦楞纸板中的应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68914638T2 (de) * 1988-01-13 1994-07-21 Eka Nobel Inc Polyaluminosilikat-mikrogel, verfahren und zusammensetzung.
US4927498A (en) * 1988-01-13 1990-05-22 E. I. Du Pont De Nemours And Company Retention and drainage aid for papermaking
US5176891A (en) * 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
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
US4954220A (en) * 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
SE500387C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
CA2044644A1 (en) * 1991-06-14 1992-12-15 Gerard Le Fevre Method for the production of finely divided particulate siliceous material
FI920246A0 (fi) * 1992-01-20 1992-01-20 Kemira Oy Foerfarande foer tillverkning av papper.
US5279807A (en) * 1992-05-26 1994-01-18 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5543014A (en) * 1994-03-14 1996-08-06 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
US5482693A (en) * 1994-03-14 1996-01-09 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates

Also Published As

Publication number Publication date
PL328510A1 (en) 1999-02-01
AU5333598A (en) 1998-08-03
LU90267B1 (fr) 1998-09-16
ID20304A (id) 1998-11-26
FI981900A (sv) 1998-09-04
FI115238B (sv) 2005-03-31
NO983513D0 (no) 1998-07-30
JP2001500932A (ja) 2001-01-23
HUP9902021A3 (en) 2001-11-28
DE19781630T1 (de) 1999-04-29
HU225248B1 (en) 2006-08-28
GB2325676A (en) 1998-12-02
CZ322198A3 (cs) 1999-02-17
CN1212738A (zh) 1999-03-31
FI981900A0 (sv) 1998-09-04
ATA902897A (de) 2004-05-15
WO1998030753A1 (en) 1998-07-16
DE19781630B4 (de) 2009-05-07
KR20000064558A (ko) 2000-11-06
MX9806653A (es) 1999-06-30
NO983513L (no) 1998-09-02
SK137298A3 (en) 1999-05-07
CA2247846A1 (en) 1998-07-16
DK175142B1 (da) 2004-06-14
NZ331240A (en) 2000-02-28
ES2160026B1 (es) 2002-06-16
KR100537963B1 (ko) 2006-02-28
PH11997058974B1 (en) 2007-10-11
ES2160026A1 (es) 2001-10-16
AT412289B (de) 2004-12-27
SK285597B6 (sk) 2007-04-05
US5707494A (en) 1998-01-13
CZ297174B6 (cs) 2006-09-13
ZA9711592B (en) 1999-06-23
PL193601B1 (pl) 2007-02-28
MX207393B (es) 2002-04-04
MY116176A (en) 2003-11-28
CH693215A5 (de) 2003-04-15
GB2325676B (en) 2001-06-27
GB9818211D0 (en) 1998-10-14
SE9802705D0 (sv) 1998-08-11
AU727134B2 (en) 2000-12-07
BR9708006A (pt) 2000-01-04
JP3818455B2 (ja) 2006-09-06
SE521641C2 (sv) 2003-11-18
CA2247846C (en) 2005-09-20
DK199801111A (da) 1998-09-03
CN1105805C (zh) 2003-04-16
RU2180026C2 (ru) 2002-02-27
HUP9902021A2 (hu) 1999-10-28
NO320156B1 (no) 2005-11-07

Similar Documents

Publication Publication Date Title
SE9802705L (sv) Förfarande för pappersframställning
ES2137504T3 (es) Procedimiento mejorado para la preparacion de polialuminosilicatos solubles en agua.
GR20010100097A (el) Μεθοδος παρασκευης της σιταλοπραμης
IS6435A (is) Aðferð til framleiðslu á sítalóprami
NO991501D0 (no) Hydroksyalkylering av fenoler
NO994110L (no) Fremgangsmaate ved fremstilling av stabile, ikke-hygroskopiske salter av L(-)-carnitin
EA200100129A1 (ru) Способ получения гидроксиметилтиобутановой кислоты
SE8601482L (sv) Forfarande for framstellning av oligosackarider
DK0737210T4 (da) Fremgangsmåde til fremstilling af kationisk stivelse
PT73314B (fr) Procede pour la fabrication de l'acide beta-hydroxybutyrique etde ses oligocondensats
ATE253030T1 (de) Verfahren zur herstellung von 1,1,4,4- tetramethoxybuten-2
DK1149084T3 (da) Fremgangsmåde til fremstilling af L-ascorbinsyre
DK0842166T3 (da) Fremgangsmåde til syntese af carbapenemsidekædemellemprodukter
NO905081D0 (no) Fremgangsmaate for aa motvirke en viskositetsnedsettelse.
FR2421881A1 (fr) Procede de preparation de methionine incolore
SE9903345D0 (sv) Novel process
HU9901943D0 (en) Process for producing fumagillin
ATE259785T1 (de) Verfahren zur herstellung von 2-alkylthio- substituierten benzoesäurederivaten
KR960004204A (ko) 활성환 이산화염소 수용액의 제조방법
MY120868A (en) Novel process.
ES2189064T3 (es) Proceso para la fabricacion de compuestos de bismuto.
ES2194745T3 (es) Procedimiento para la obtencion de 4,6-dicloropirimidi-na.
AU8856598A (en) Method for producing 3-hydroxy-2-methylbenzoic acid
ATE229507T1 (de) Verfahren zur herstellung von 2-hydroxy-6- trifluormethylpyridin
FR2827281B1 (fr) Procede pour la preparation de la 4-methylamino-4-phenylpiperidine

Legal Events

Date Code Title Description
NUG Patent has lapsed