WO1993014263A1 - Process for producing paper - Google Patents

Process for producing paper Download PDF

Info

Publication number: WO1993014263A1
Authority: WO; WIPO (PCT)
Prior art keywords: cationic; added; aluminum; fiber suspension; process according
Prior art date: 1992-01-20
Legal status (The legal status 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 status listed.): Ceased

Application number

PCT/FI1993/000019

Other languages

English (en)

French (fr)

Inventor

Lars Harald Petander

Tore Anders Johan DUVNÄS

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kemira Oyj

Original Assignee

Kemira Oyj

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.)

1992-01-20

Filing date

1993-01-20

Publication date

1993-07-22

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.

1993-01-20 Application filed by Kemira Oyj filed Critical Kemira Oyj

1993-01-20 Priority to JP05512177A priority Critical patent/JP3138475B2/ja

1993-01-20 Priority to FI943425A priority patent/FI114406B/fi

1993-01-20 Priority to EP93902274A priority patent/EP0700473B2/de

1993-01-20 Priority to AU33541/93A priority patent/AU660066B2/en

1993-01-20 Priority to DE69328311T priority patent/DE69328311T3/de

1993-01-20 Priority to AT93902274T priority patent/ATE191524T1/de

1993-07-22 Publication of WO1993014263A1 publication Critical patent/WO1993014263A1/en

1994-07-20 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Vending Machines For Individual Products (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Polishing Bodies And Polishing Tools (AREA)

PCT/FI1993/000019 1992-01-20 1993-01-20 Process for producing paper Ceased WO1993014263A1 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
JP05512177A JP3138475B2 (ja)	1992-01-20	1993-01-20	紙の製造方法
FI943425A FI114406B (fi)	1992-01-20	1993-01-20	Menetelmä paperin valmistamiseksi
EP93902274A EP0700473B2 (de)	1992-01-20	1993-01-20	Verfahren zur papierherstellung
AU33541/93A AU660066B2 (en)	1992-01-20	1993-01-20	Process for producing paper
DE69328311T DE69328311T3 (de)	1992-01-20	1993-01-20	Verfahren zur papierherstellung
AT93902274T ATE191524T1 (de)	1992-01-20	1993-01-20	Verfahren zur papierherstellung

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 Ceased 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 (5)

* 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
US11970819B2 (en)	2020-01-30	2024-04-30	Kimberly-Clark Worldwide, Inc.	Tissue products comprising crosslinked 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

1992
- 1992-01-20 FI FI920246A patent/FI920246A0/fi not_active Application Discontinuation
1993
- 1993-01-20 WO PCT/FI1993/000019 patent/WO1993014263A1/en not_active Ceased
- 1993-01-20 DE DE69328311T patent/DE69328311T3/de not_active Expired - Fee Related
- 1993-01-20 PT PT93902274T patent/PT700473E/pt unknown
- 1993-01-20 ES ES93902274T patent/ES2146609T5/es not_active Expired - Lifetime
- 1993-01-20 AU AU33541/93A patent/AU660066B2/en not_active Ceased
- 1993-01-20 EP EP93902274A patent/EP0700473B2/de not_active Expired - Lifetime
- 1993-01-20 AT AT93902274T patent/ATE191524T1/de not_active IP Right Cessation
- 1993-01-20 CA CA002127992A patent/CA2127992A1/en not_active Abandoned
- 1993-01-20 JP JP05512177A patent/JP3138475B2/ja not_active Expired - Fee Related
- 1993-01-20 FI FI943425A patent/FI114406B/fi not_active Application Discontinuation

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 (5)

* 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
EP1831459A1 (de) *	2004-12-22	2007-09-12	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
ATE191524T1 (de)	2000-04-15
JP3138475B2 (ja)	2001-02-26
EP0700473B2 (de)	2003-01-22
PT700473E (pt)	2000-07-31
DE69328311T2 (de)	2000-08-10
CA2127992A1 (en)	1993-07-22
DE69328311T3 (de)	2003-07-31
FI114406B (fi)	2004-10-15
FI920246A0 (fi)	1992-01-20
AU660066B2 (en)	1995-06-08
FI943425A0 (fi)	1994-07-19
ES2146609T3 (es)	2000-08-16
JPH07502791A (ja)	1995-03-23
FI943425L (fi)	1994-07-19
EP0700473B1 (de)	2000-04-05
DE69328311D1 (de)	2000-05-11
EP0700473A1 (de)	1996-03-13
AU3354193A (en)	1993-08-03
ES2146609T5 (es)	2003-07-01

Legal Events

Date	Code	Title	Description
1993-07-22	AK	Designated states	Kind code of ref document: A1 Designated state(s): AU CA FI JP KR US
1993-07-22	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
1993-10-14	DFPE	Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
1994-07-13	WWE	Wipo information: entry into national phase	Ref document number: 2127992 Country of ref document: CA
1994-07-19	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
1994-07-19	WWE	Wipo information: entry into national phase	Ref document number: 943425 Country of ref document: FI
1994-08-08	WWE	Wipo information: entry into national phase	Ref document number: 1993902274 Country of ref document: EP
1996-03-13	WWP	Wipo information: published in national office	Ref document number: 1993902274 Country of ref document: EP
2000-04-05	WWG	Wipo information: grant in national office	Ref document number: 1993902274 Country of ref document: EP

Publication	Publication Date	Title
US5695609A (en)	1997-12-09	Process for producing paper
EP0490425B1 (de)	1994-03-16	Verfahren zur Herstellung von Zellulosefasern enthaltenden Verbindungen als Blatt oder Gewebe
CA2329028C (en)	2005-11-22	A process for the production of paper
EP0235893B1 (de)	1990-05-09	Herstellung von Papier und Pappe
US5221435A (en)	1993-06-22	Papermaking process
US5798023A (en)	1998-08-25	Combination of talc-bentonite for deposition control in papermaking processes
PL190930B1 (pl)	2006-02-28	Sposób wytwarzania papieru i mieszanina polimerów
EP0885327B1 (de)	2002-01-02	Aktivierung von blähton und verfahren zur verwendung von diesem ton
EP0276200B1 (de)	1991-04-17	Papierherstellung
AU660066B2 (en)	1995-06-08	Process for producing paper
US5482595A (en)	1996-01-09	Method for improving retention and drainage characteristics in alkaline papermaking
US5484834A (en)	1996-01-16	Liquid slurry of bentonite
AU657391B2 (en)	1995-03-09	Production of paper and paperboard
US5810971A (en)	1998-09-22	Liquid slurry of bentonite
WO1992020862A1 (en)	1992-11-26	Production of paper and paper products
EP1586704A1 (de)	2005-10-19	Verwendung von ultrafeine Kalziumkarbonatpartikeln zur Papierherstellung
JPH06509851A (ja)	1994-11-02	製紙における改良