ZA9711592B - Paper making process - Google Patents

Paper making process

Info

Publication number
ZA9711592B
ZA9711592B ZA9711592A ZA9711592A ZA9711592B ZA 9711592 B ZA9711592 B ZA 9711592B ZA 9711592 A ZA9711592 A ZA 9711592A ZA 9711592 A ZA9711592 A ZA 9711592A ZA 9711592 B ZA9711592 B ZA 9711592B
Authority
ZA
South Africa
Prior art keywords
making process
paper making
paper
making
Prior art date
Application number
ZA9711592A
Other languages
English (en)
Inventor
John Derek Krushmere
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 ZA9711592B publication Critical patent/ZA9711592B/xx

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)
  • Making Paper Articles (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
ZA9711592A 1997-01-06 1997-12-23 Paper making process ZA9711592B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/779,099 US5707494A (en) 1994-03-14 1997-01-06 Process for preparing water soluble polyaluminosilicates

Publications (1)

Publication Number Publication Date
ZA9711592B true ZA9711592B (en) 1999-06-23

Family

ID=25115323

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9711592A ZA9711592B (en) 1997-01-06 1997-12-23 Paper making process

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) DE19781630B4 (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
ID23976A (id) * 1997-06-09 2000-06-14 Akzo Nobel Nv Mikrogel-mikrogel polisilikat dan bahan-bahan berdasar silika
TW524910B (en) 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW550325B (en) 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
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
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
US7629392B2 (en) * 2004-04-07 2009-12-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7732495B2 (en) * 2004-04-07 2010-06-08 Akzo Nobel N.V. Silica-based sols and their production and use
WO2008037593A2 (en) * 2006-09-27 2008-04-03 Ciba Holding Inc. Siliceous composition and its use in papermaking
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
ES2700776T3 (es) 2013-08-23 2019-02-19 Akzo Nobel Chemicals Int Bv Sol de sílice
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
EP0382795B1 (en) * 1988-01-13 1994-04-13 Eka Nobel Inc. Polyaluminosilicate microgel process and composition
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
US5482693A (en) * 1994-03-14 1996-01-09 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
US5543014A (en) * 1994-03-14 1996-08-06 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates

Also Published As

Publication number Publication date
NZ331240A (en) 2000-02-28
SE9802705L (sv) 1998-08-11
HUP9902021A3 (en) 2001-11-28
PL328510A1 (en) 1999-02-01
NO983513D0 (no) 1998-07-30
KR20000064558A (ko) 2000-11-06
FI981900A0 (sv) 1998-09-04
CZ297174B6 (cs) 2006-09-13
WO1998030753A1 (en) 1998-07-16
FI981900A (sv) 1998-09-04
CN1105805C (zh) 2003-04-16
SE521641C2 (sv) 2003-11-18
GB2325676A (en) 1998-12-02
ID20304A (id) 1998-11-26
CN1212738A (zh) 1999-03-31
MX207393B (es) 2002-04-04
ES2160026B1 (es) 2002-06-16
PL193601B1 (pl) 2007-02-28
NO983513L (no) 1998-09-02
SE9802705D0 (sv) 1998-08-11
DE19781630T1 (de) 1999-04-29
RU2180026C2 (ru) 2002-02-27
AT412289B (de) 2004-12-27
BR9708006A (pt) 2000-01-04
MY116176A (en) 2003-11-28
SK285597B6 (sk) 2007-04-05
NO320156B1 (no) 2005-11-07
PH11997058974B1 (en) 2007-10-11
US5707494A (en) 1998-01-13
CA2247846C (en) 2005-09-20
CA2247846A1 (en) 1998-07-16
ATA902897A (de) 2004-05-15
DE19781630B4 (de) 2009-05-07
AU5333598A (en) 1998-08-03
LU90267B1 (fr) 1998-09-16
KR100537963B1 (ko) 2006-02-28
ES2160026A1 (es) 2001-10-16
CZ322198A3 (cs) 1999-02-17
JP3818455B2 (ja) 2006-09-06
CH693215A5 (de) 2003-04-15
FI115238B (sv) 2005-03-31
HUP9902021A2 (hu) 1999-10-28
DK199801111A (da) 1998-09-03
JP2001500932A (ja) 2001-01-23
DK175142B1 (da) 2004-06-14
GB2325676B (en) 2001-06-27
GB9818211D0 (en) 1998-10-14
HU225248B1 (en) 2006-08-28
MX9806653A (es) 1999-06-30
AU727134B2 (en) 2000-12-07
SK137298A3 (en) 1999-05-07

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