PT1228273E - Fabrico de papel e papelao - Google Patents

Fabrico de papel e papelao

Info

Publication number
PT1228273E
PT1228273E PT00975987T PT00975987T PT1228273E PT 1228273 E PT1228273 E PT 1228273E PT 00975987 T PT00975987 T PT 00975987T PT 00975987 T PT00975987 T PT 00975987T PT 1228273 E PT1228273 E PT 1228273E
Authority
PT
Portugal
Prior art keywords
paper
manufacture
Prior art date
Application number
PT00975987T
Other languages
English (en)
Inventor
Per-Ola Eriksson
Gordon Cheng I Chen
Bo Hjalmarsson
Hans Asberg
Torbjorn Ljungqvist
Gary Peter Richardson
Original Assignee
Cdm Ab
Ciba Spec Chem Water Treat 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22593544&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1228273(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cdm Ab, Ciba Spec Chem Water Treat Ltd filed Critical Cdm Ab
Publication of PT1228273E publication Critical patent/PT1228273E/pt

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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups 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
    • 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
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • 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
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • 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
PT00975987T 1999-11-08 2000-11-02 Fabrico de papel e papelao PT1228273E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16422999P 1999-11-08 1999-11-08

Publications (1)

Publication Number Publication Date
PT1228273E true PT1228273E (pt) 2004-05-31

Family

ID=22593544

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00975987T PT1228273E (pt) 1999-11-08 2000-11-02 Fabrico de papel e papelao

Country Status (26)

Country Link
US (1) US6391156B1 (pt)
EP (1) EP1228273B1 (pt)
JP (1) JP3910444B2 (pt)
KR (1) KR100616766B1 (pt)
CN (1) CN1250816C (pt)
AR (1) AR026376A1 (pt)
AT (1) ATE257194T1 (pt)
AU (1) AU777748B2 (pt)
BR (1) BR0015370B1 (pt)
CA (1) CA2388970C (pt)
CZ (1) CZ296594B6 (pt)
DE (1) DE60007549T2 (pt)
DK (1) DK1228273T3 (pt)
ES (1) ES2213057T3 (pt)
HU (1) HU224324B1 (pt)
MX (1) MXPA02004587A (pt)
MY (1) MY127903A (pt)
NO (1) NO331750B1 (pt)
NZ (1) NZ518469A (pt)
PL (1) PL205730B1 (pt)
PT (1) PT1228273E (pt)
RU (1) RU2247183C2 (pt)
SK (1) SK285207B6 (pt)
TW (1) TW550325B (pt)
WO (1) WO2001034908A1 (pt)
ZA (1) ZA200203515B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030150575A1 (en) * 1998-06-04 2003-08-14 Snf Sa Paper and paperboard production process and corresponding novel retention and drainage aids, and papers and paperboards thus obtained
JP3514141B2 (ja) * 1998-11-02 2004-03-31 不二製油株式会社 即席乾燥麺類の製造法
MY140287A (en) 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
MY140933A (en) * 2002-04-08 2010-02-12 Ciba Spec Chem Water Treat Ltd White pitch deposit treatment
EP1492923B1 (en) * 2002-04-09 2008-05-28 FPInnovations Swollen starch-latex compositions for use in papermaking
US20030209523A1 (en) * 2002-05-09 2003-11-13 Applied Materials, Inc. Planarization by chemical polishing for ULSI applications
HRP20020430A2 (en) * 2002-05-17 2004-06-30 Eco Chemicals Anstalt Ecoret-system for retention in production of paper
GB0218019D0 (en) 2002-08-05 2002-09-11 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
GB0218012D0 (en) * 2002-08-05 2002-09-11 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
MXPA04003942A (es) * 2003-05-05 2007-06-29 German Vergara Lopez Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
FR2869626A3 (fr) * 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
US20060016569A1 (en) * 2004-07-20 2006-01-26 Sonoco Development, Inc. High strength paperboard and method of making same
DE102005043800A1 (de) * 2005-09-13 2007-03-22 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
GB0702248D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
GB0702249D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
US8172983B2 (en) * 2007-09-12 2012-05-08 Nalco Company Controllable filler prefloculation using a dual polymer system
TWI385289B (zh) * 2010-03-19 2013-02-11 Univ Nat Pingtung Sci & Tech 竹炭紙之製造方法
CN102869830A (zh) 2010-05-05 2013-01-09 巴斯夫欧洲公司 纸张和纸板生产用纤维状组合物
JP6307439B2 (ja) 2011-12-15 2018-04-04 インヴェンティア・アクチボラゲットＩｎｎｖｅｎｔｉａ Ａｂ 紙および板紙の改善システムおよび方法
EP2890482A1 (en) 2012-08-28 2015-07-08 Basf Se Method and device for feeding at least one chemical substance into a main process stream
KR20150063561A (ko) 2012-10-05 2015-06-09 스페셜티 미네랄스 (미시간) 인코포레이티드 충전제 현탁액 및 종이 제조에 있어서의 이의 용도
EP2904145A4 (en) 2012-10-05 2016-04-20 Specialty Minerals Michigan FILLER SUSPENSION AND ITS USE IN PAPER MANUFACTURE
CA3001674C (en) 2015-10-12 2022-10-04 Solenis Technologies, L.P. Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom
US9670339B1 (en) * 2016-06-22 2017-06-06 Byk Usa Inc. Process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity epoxy resin formulations

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432951B (sv) 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
US4506062A (en) 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
GB8309275D0 (en) 1983-04-06 1983-05-11 Allied Colloids Ltd Dissolution of water soluble polymers in water
GB8401206D0 (en) 1984-01-17 1984-02-22 Allied Colloids Ltd Polymers and aqueous solutions
SE8403062L (sv) 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
GB8602121D0 (en) 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4840705A (en) * 1987-02-02 1989-06-20 Nissan Chemical Industries Ltd. Papermaking method
US5171891A (en) 1987-09-01 1992-12-15 Allied-Signal Inc. Oxidation of organic compounds having allylic or benzylic carbon atoms in water
US4795531A (en) 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
GB8828899D0 (en) * 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
MX18620A (es) 1988-12-19 1993-10-01 American Cyanamid Co Floculante polimerico de alto desempeño, proceso para su preparacion, metodo para la liberacion de agua de un dispersion de solidos suspendidos y metodo de floculacion de una dispersion de solidos suspendidos
DK0484617T4 (da) 1990-06-11 2002-03-18 Ciba Spec Chem Water Treat Ltd Tværbundne anioniske og amfotere polymere mikropartikler
US5167766A (en) 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5032227A (en) * 1990-07-03 1991-07-16 Vinings Industries Inc. Production of paper or paperboard
GB9024016D0 (en) 1990-11-05 1990-12-19 Allied Colloids Ltd Clay compositions,their manufacture and their use in the production of paper
EP0499448A1 (en) 1991-02-15 1992-08-19 Ciba Specialty Chemicals Water Treatments Limited Production of paper
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
US5234548A (en) * 1992-01-02 1993-08-10 Vinings Industries Inc. Production of paper and paperboard
FR2692292B1 (fr) * 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
GB9301451D0 (en) 1993-01-26 1993-03-17 Allied Colloids Ltd Production of filled paper
US5707494A (en) 1994-03-14 1998-01-13 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
FR2740482B1 (fr) * 1995-10-30 1997-11-21 Snf Sa Procede pour ameliorer la retention dans un procede de fabrication du papier, carton et analogue
GB9604927D0 (en) 1996-03-08 1996-05-08 Allied Colloids Ltd Activation of swelling clays and processes of using the activated clays
GB9604950D0 (en) 1996-03-08 1996-05-08 Allied Colloids Ltd Clay compositions and their use in paper making
US6020422A (en) * 1996-11-15 2000-02-01 Betzdearborn Inc. Aqueous dispersion polymers
WO1998029604A1 (en) * 1996-12-31 1998-07-09 Ciba Specialty Chemicals Water Treatments Limited Processes of making paper and materials for use in this
EP1293603B1 (en) 1997-09-30 2007-07-11 Nalco Chemical Company The production of paper using colloidal borosilicate

Also Published As

Publication number Publication date
CN1387598A (zh) 2002-12-25
CZ296594B6 (cs) 2006-04-12
BR0015370B1 (pt) 2011-06-14
NO331750B1 (no) 2012-03-19
CA2388970C (en) 2006-03-14
MXPA02004587A (es) 2005-06-06
PL354900A1 (en) 2004-03-22
US6391156B1 (en) 2002-05-21
CN1250816C (zh) 2006-04-12
JP2003514141A (ja) 2003-04-15
ATE257194T1 (de) 2004-01-15
RU2247183C2 (ru) 2005-02-27
NZ518469A (en) 2003-08-29
KR100616766B1 (ko) 2006-08-31
HUP0203293A2 (en) 2003-04-28
NO20022055L (no) 2002-04-30
NO20022055D0 (no) 2002-04-30
EP1228273B1 (en) 2004-01-02
WO2001034908A1 (en) 2001-05-17
HU224324B1 (hu) 2005-08-29
TW550325B (en) 2003-09-01
DK1228273T3 (da) 2004-05-03
BR0015370A (pt) 2002-07-09
AU777748B2 (en) 2004-10-28
SK6272002A3 (en) 2002-11-06
DE60007549T2 (de) 2004-06-17
CZ20021577A3 (cs) 2003-11-12
SK285207B6 (sk) 2006-08-03
JP3910444B2 (ja) 2007-04-25
PL205730B1 (pl) 2010-05-31
AU1391201A (en) 2001-06-06
EP1228273A1 (en) 2002-08-07
ZA200203515B (en) 2003-04-29
CA2388970A1 (en) 2001-05-17
KR20020059704A (ko) 2002-07-13
ES2213057T3 (es) 2004-08-16
MY127903A (en) 2006-12-29
DE60007549D1 (de) 2004-02-05
AR026376A1 (es) 2003-02-05

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