WO1993014263A1 - Process for producing paper - Google Patents

Process for producing paper Download PDF

Info

Publication number
WO1993014263A1
WO1993014263A1 PCT/FI1993/000019 FI9300019W WO9314263A1 WO 1993014263 A1 WO1993014263 A1 WO 1993014263A1 FI 9300019 W FI9300019 W FI 9300019W WO 9314263 A1 WO9314263 A1 WO 9314263A1
Authority
WO
WIPO (PCT)
Prior art keywords
cationic
added
aluminum
fiber suspension
process according
Prior art date
Application number
PCT/FI1993/000019
Other languages
English (en)
French (fr)
Inventor
Lars Harald Petander
Tore Anders Johan DUVNÄS
Original Assignee
Kemira Oy
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=8534094&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1993014263(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kemira Oy filed Critical Kemira Oy
Priority to DE69328311T priority Critical patent/DE69328311T3/de
Priority to JP05512177A priority patent/JP3138475B2/ja
Priority to AT93902274T priority patent/ATE191524T1/de
Priority to AU33541/93A priority patent/AU660066B2/en
Priority to EP93902274A priority patent/EP0700473B2/de
Publication of WO1993014263A1 publication Critical patent/WO1993014263A1/en
Priority to FI943425A priority patent/FI943425A0/fi

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
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • 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
PCT/FI1993/000019 1992-01-20 1993-01-20 Process for producing paper WO1993014263A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE69328311T DE69328311T3 (de) 1992-01-20 1993-01-20 Verfahren zur papierherstellung
JP05512177A JP3138475B2 (ja) 1992-01-20 1993-01-20 紙の製造方法
AT93902274T ATE191524T1 (de) 1992-01-20 1993-01-20 Verfahren zur papierherstellung
AU33541/93A AU660066B2 (en) 1992-01-20 1993-01-20 Process for producing paper
EP93902274A EP0700473B2 (de) 1992-01-20 1993-01-20 Verfahren zur papierherstellung
FI943425A FI943425A0 (fi) 1992-01-20 1994-07-19 Menetelmä paperin valmistamiseksi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI920246 1992-01-20
FI920246A FI920246A0 (fi) 1992-01-20 1992-01-20 Foerfarande foer tillverkning av papper.

Publications (1)

Publication Number Publication Date
WO1993014263A1 true WO1993014263A1 (en) 1993-07-22

Family

ID=8534094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1993/000019 WO1993014263A1 (en) 1992-01-20 1993-01-20 Process for producing paper

Country Status (10)

Country Link
EP (1) EP0700473B2 (de)
JP (1) JP3138475B2 (de)
AT (1) ATE191524T1 (de)
AU (1) AU660066B2 (de)
CA (1) CA2127992A1 (de)
DE (1) DE69328311T3 (de)
ES (1) ES2146609T5 (de)
FI (2) FI920246A0 (de)
PT (1) PT700473E (de)
WO (1) WO1993014263A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006069660A1 (de) * 2004-12-22 2006-07-06 Basf Aktiengesellschaft Verfahren zur herstellung von papier, pappe und karton
WO2008076071A1 (en) * 2006-12-21 2008-06-26 Akzo Nobel N.V. Process for the production of cellulosic product

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5707494A (en) * 1994-03-14 1998-01-13 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
JP2000352386A (ja) 1999-06-08 2000-12-19 Mitsubishi Heavy Ind Ltd スクロール圧縮機
JP4626374B2 (ja) * 2005-04-20 2011-02-09 栗田工業株式会社 製紙方法および製紙用添加剤
WO2018144309A1 (en) 2017-01-31 2018-08-09 Kimberly-Clark Worldwide, Inc. High bulk tissue comprising cross-linked fibers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235893A1 (de) * 1986-01-29 1987-09-09 Ciba Specialty Chemicals Water Treatments Limited Herstellung von Papier und Pappe
WO1991007543A1 (en) * 1989-11-09 1991-05-30 Eka Nobel Ab A process for the production of paper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512868A (en) † 1978-07-12 1980-01-29 Mitsubishi Paper Mills Ltd Production of neutral paper
JPH0611956B2 (ja) † 1985-11-21 1994-02-16 星光化学工業株式会社 填料の歩留り向上方法
SE8701252D0 (sv) † 1987-03-03 1987-03-25 Eka Nobel Ab Sett vid framstellning av papper
US4927498A (en) † 1988-01-13 1990-05-22 E. I. Du Pont De Nemours And Company Retention and drainage aid for papermaking

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235893A1 (de) * 1986-01-29 1987-09-09 Ciba Specialty Chemicals Water Treatments Limited Herstellung von Papier und Pappe
WO1991007543A1 (en) * 1989-11-09 1991-05-30 Eka Nobel Ab A process for the production of paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006069660A1 (de) * 2004-12-22 2006-07-06 Basf Aktiengesellschaft Verfahren zur herstellung von papier, pappe und karton
US7998314B2 (en) 2004-12-22 2011-08-16 Basf Aktiengesellschaft Method for the production of paper, cardboard and card
WO2008076071A1 (en) * 2006-12-21 2008-06-26 Akzo Nobel N.V. Process for the production of cellulosic product
US8157962B2 (en) 2006-12-21 2012-04-17 Akzo Nobel N.V. Process for the production of cellulosic product

Also Published As

Publication number Publication date
DE69328311D1 (de) 2000-05-11
DE69328311T3 (de) 2003-07-31
AU660066B2 (en) 1995-06-08
PT700473E (pt) 2000-07-31
FI943425A (fi) 1994-07-19
FI943425A0 (fi) 1994-07-19
ES2146609T5 (es) 2003-07-01
JP3138475B2 (ja) 2001-02-26
DE69328311T2 (de) 2000-08-10
ES2146609T3 (es) 2000-08-16
ATE191524T1 (de) 2000-04-15
CA2127992A1 (en) 1993-07-22
EP0700473B1 (de) 2000-04-05
FI920246A0 (fi) 1992-01-20
EP0700473B2 (de) 2003-01-22
JPH07502791A (ja) 1995-03-23
AU3354193A (en) 1993-08-03
EP0700473A1 (de) 1996-03-13

Similar Documents

Publication Publication Date Title
US5695609A (en) Process for producing paper
EP0490425B1 (de) Verfahren zur Herstellung von Zellulosefasern enthaltenden Verbindungen als Blatt oder Gewebe
CA2329028C (en) A process for the production of paper
EP0235893B1 (de) Herstellung von Papier und Pappe
US5221435A (en) Papermaking process
EP0885327B1 (de) Aktivierung von blähton und verfahren zur verwendung von diesem ton
PL190930B1 (pl) Sposób wytwarzania papieru i mieszanina polimerów
US5798023A (en) Combination of talc-bentonite for deposition control in papermaking processes
EP0276200B1 (de) Papierherstellung
AU660066B2 (en) Process for producing paper
US5482595A (en) Method for improving retention and drainage characteristics in alkaline papermaking
US5484834A (en) Liquid slurry of bentonite
US5234548A (en) Production of paper and paperboard
US5810971A (en) Liquid slurry of bentonite
WO1992020862A1 (en) Production of paper and paper products
EP1586704A1 (de) Verwendung von ultrafeine Kalziumkarbonatpartikeln zur Papierherstellung
JPH06509851A (ja) 製紙における改良

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA FI JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2127992

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 1994 256666

Country of ref document: US

Date of ref document: 19940719

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 943425

Country of ref document: FI

WWE Wipo information: entry into national phase

Ref document number: 1993902274

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1993902274

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1993902274

Country of ref document: EP