HUP9902021A2 - Papírgyártó eljárás - Google Patents

Papírgyártó eljárás

Info

Publication number
HUP9902021A2
HUP9902021A2 HU9902021A HUP9902021A HUP9902021A2 HU P9902021 A2 HUP9902021 A2 HU P9902021A2 HU 9902021 A HU9902021 A HU 9902021A HU P9902021 A HUP9902021 A HU P9902021A HU P9902021 A2 HUP9902021 A2 HU P9902021A2
Authority
HU
Hungary
Prior art keywords
soluble
water
pulp
added
production process
Prior art date
Application number
HU9902021A
Other languages
English (en)
Inventor
Robert Harvey Moffett
John Derek Rushmere
Original Assignee
Eka Chemicals (Ac) Limited
Interlates Limited
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 Eka Chemicals (Ac) Limited, Interlates Limited filed Critical Eka Chemicals (Ac) Limited
Publication of HUP9902021A2 publication Critical patent/HUP9902021A2/hu
Publication of HUP9902021A3 publication Critical patent/HUP9902021A3/hu
Publication of HU225248B1 publication Critical patent/HU225248B1/hu

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

Abstract

A találmány tárgyát papírgyártási eljárás képezi vízőldhatópőliszilikát mikrőgélek alkalmazásával. A találmány szerintipapírgyártási eljárásnál a szőkásős vízes rőstpéphez vízőldhatópőliszemcsés pőliszilikát, elsősőrban pőlialűmíni- űmszilikátmikrőgélt adnak, amelynek szemcsenagysága 20-250 nm és felülete több,mint 1.000 m2/g. A rőstpéphez még egy vízőldható katiőnős pőlimert isadnak. Az így kapőtt papírgyártási pépet szőkás szerint főrmázzák ésmegszárítják. ŕ
HU9902021A 1997-01-06 1997-12-24 Paper making process HU225248B1 (en)

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
HUP9902021A2 true HUP9902021A2 (hu) 1999-10-28
HUP9902021A3 HUP9902021A3 (en) 2001-11-28
HU225248B1 HU225248B1 (en) 2006-08-28

Family

ID=25115323

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902021A HU225248B1 (en) 1997-01-06 1997-12-24 Paper making process

Country Status (29)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9811257A (pt) * 1997-06-09 2000-07-18 Akzo Nobel Nv Microgéis de polissilicatos e materiais à base de sìlica.
TW524910B (en) 1999-11-08 2003-03-21 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
TW527457B (en) 1999-11-08 2003-04-11 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
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
KR20160048836A (ko) 2013-08-23 2016-05-04 아크조 노벨 케미칼즈 인터내셔널 비.브이. 실리카 졸
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
US5176891A (en) * 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
AU3049789A (en) * 1988-01-13 1989-08-11 E.I. Du Pont De Nemours And Company 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
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
ID20304A (id) 1998-11-26
KR100537963B1 (ko) 2006-02-28
SK137298A3 (en) 1999-05-07
JP2001500932A (ja) 2001-01-23
CZ297174B6 (cs) 2006-09-13
DK175142B1 (da) 2004-06-14
NO320156B1 (no) 2005-11-07
SE9802705D0 (sv) 1998-08-11
DE19781630B4 (de) 2009-05-07
ES2160026B1 (es) 2002-06-16
NO983513L (no) 1998-09-02
WO1998030753A1 (en) 1998-07-16
SK285597B6 (sk) 2007-04-05
PH11997058974B1 (en) 2007-10-11
SE9802705L (sv) 1998-08-11
BR9708006A (pt) 2000-01-04
CA2247846A1 (en) 1998-07-16
DE19781630T1 (de) 1999-04-29
FI981900A0 (fi) 1998-09-04
NZ331240A (en) 2000-02-28
MY116176A (en) 2003-11-28
DK199801111A (da) 1998-09-03
CH693215A5 (de) 2003-04-15
GB2325676A (en) 1998-12-02
AU5333598A (en) 1998-08-03
ES2160026A1 (es) 2001-10-16
MX9806653A (es) 1999-06-30
ZA9711592B (en) 1999-06-23
KR20000064558A (ko) 2000-11-06
CN1212738A (zh) 1999-03-31
US5707494A (en) 1998-01-13
NO983513D0 (no) 1998-07-30
GB2325676B (en) 2001-06-27
GB9818211D0 (en) 1998-10-14
RU2180026C2 (ru) 2002-02-27
AU727134B2 (en) 2000-12-07
HUP9902021A3 (en) 2001-11-28
CZ322198A3 (cs) 1999-02-17
FI981900A (fi) 1998-09-04
ATA902897A (de) 2004-05-15
PL328510A1 (en) 1999-02-01
CN1105805C (zh) 2003-04-16
MX207393B (es) 2002-04-04
SE521641C2 (sv) 2003-11-18
AT412289B (de) 2004-12-27
FI115238B (fi) 2005-03-31
HU225248B1 (en) 2006-08-28
LU90267B1 (fr) 1998-09-16
JP3818455B2 (ja) 2006-09-06
CA2247846C (en) 2005-09-20
PL193601B1 (pl) 2007-02-28

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees