[go: up one dir, main page]

AU3174989A - Production of paper and paper board - Google Patents

Production of paper and paper board

Info

Publication number
AU3174989A
AU3174989A AU31749/89A AU3174989A AU3174989A AU 3174989 A AU3174989 A AU 3174989A AU 31749/89 A AU31749/89 A AU 31749/89A AU 3174989 A AU3174989 A AU 3174989A AU 3174989 A AU3174989 A AU 3174989A
Authority
AU
Australia
Prior art keywords
paper
production
board
paper board
Prior art date
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.)
Granted
Application number
AU31749/89A
Other versions
AU613465B2 (en
Inventor
John Graham Langley
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.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Ciba Specialty Chemicals Water Treatments 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=26293708&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU3174989(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB888807444A external-priority patent/GB8807444D0/en
Priority claimed from GB888815219A external-priority patent/GB8815219D0/en
Application filed by Ciba Specialty Chemicals Water Treatments Ltd filed Critical Ciba Specialty Chemicals Water Treatments Ltd
Publication of AU3174989A publication Critical patent/AU3174989A/en
Application granted granted Critical
Publication of AU613465B2 publication Critical patent/AU613465B2/en
Assigned to CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED reassignment CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED Request to Amend Deed and Register Assignors: ALLIED COLLOIDS LIMITED
Anticipated expiration legal-status Critical
Expired 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
    • 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
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H23/16—Addition before or during pulp beating or refining
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch 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
    • D21H17/20—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
    • D21H17/67—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
    • 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
AU31749/89A 1988-03-28 1989-03-28 Production of paper and paper board Expired AU613465B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888807444A GB8807444D0 (en) 1988-03-28 1988-03-28 Production of paper & paper board
GB8807444 1988-03-28
GB888815219A GB8815219D0 (en) 1988-06-27 1988-06-27 Production of paper & paper board
GB8815219 1988-06-27

Publications (2)

Publication Number Publication Date
AU3174989A true AU3174989A (en) 1989-09-28
AU613465B2 AU613465B2 (en) 1991-08-01

Family

ID=26293708

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31749/89A Expired AU613465B2 (en) 1988-03-28 1989-03-28 Production of paper and paper board

Country Status (9)

Country Link
EP (1) EP0335575B2 (en)
JP (2) JPH026683A (en)
KR (1) KR960002733B1 (en)
AU (1) AU613465B2 (en)
CA (1) CA1322435C (en)
DE (1) DE68905208T3 (en)
ES (1) ES2053980T5 (en)
FI (1) FI97307C (en)
NO (1) NO174724B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003954L (en) * 1990-12-11 1992-06-12 Eka Nobel Ab SET FOR MANUFACTURE OF SHEET OR SHAPE CELLULOSA FIBER CONTAINING PRODUCTS
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
DE4311599A1 (en) * 1993-04-08 1994-10-13 Henkel Kgaa Process for controlling the settling of sticky contaminants from pulp suspensions
US5484834A (en) * 1993-11-04 1996-01-16 Nalco Canada Inc. Liquid slurry of bentonite
GB9410920D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
US5810971A (en) * 1995-05-17 1998-09-22 Nalco Canada, Inc. Liquid slurry of bentonite
SE9502522D0 (en) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
EP0760406A3 (en) * 1995-08-24 1997-09-17 Nalco Canada Inc Combination of poly (dadmac/acrylamide) and bentonite for deposition control in papermaking processes
US5840158A (en) * 1995-09-28 1998-11-24 Nalco Chemical Company Colloidal silica/polyelectrolyte blends for pulp and paper applications
US5620629A (en) * 1995-09-28 1997-04-15 Nalco Chemical Company Colloidal silica/polyelectrolyte blends for natural water clarification
CA2180371A1 (en) * 1996-02-13 1997-08-14 Brian Frederic Satterfield Production of filled paper and compositions for use in this
GB9603909D0 (en) 1996-02-23 1996-04-24 Allied Colloids Ltd Production of paper
DE19627553A1 (en) * 1996-07-09 1998-01-15 Basf Ag Process for the production of paper and cardboard
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
DE19654390A1 (en) * 1996-12-27 1998-07-02 Basf Ag Process for making paper
DE19715832A1 (en) 1997-04-16 1998-10-22 Basf Ag Process for the production of paper, cardboard and cardboard
KR100403838B1 (en) 1998-04-27 2003-11-01 악조 노벨 엔.브이. A process for the production of paper
EP0953680A1 (en) * 1998-04-27 1999-11-03 Akzo Nobel N.V. A process for the production of paper
US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
US6083997A (en) * 1998-07-28 2000-07-04 Nalco Chemical Company Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking
DE69931343T2 (en) * 1998-09-22 2006-09-28 Calgon Corp., Naperville MIXTURE OF SILKY ACID AND ACIDOIL TO A MICROPARTICLE SYSTEM FOR PAPER MANUFACTURE
TW527457B (en) † 1999-11-08 2003-04-11 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
AU2001288175A1 (en) 2000-09-20 2002-04-02 Akzo Nobel N.V. A process for the production of paper
MY140287A (en) 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
JP3819731B2 (en) * 2000-11-30 2006-09-13 ハイモ株式会社 How to make neutral newsprint
DE20220979U1 (en) 2002-08-07 2004-10-14 Basf Ag Preparation of paper, pasteboard, or cardboard involving cutting of the paper pulp, addition of microparticles of cationic polymer, e.g. cationic polyamide, and a finely divided inorganic component after the last cutting step
GB0402470D0 (en) 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
GB0402469D0 (en) 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
JP4517662B2 (en) * 2004-02-10 2010-08-04 栗田工業株式会社 Paper and paperboard manufacturing method
DE102004044379B4 (en) 2004-09-10 2008-01-10 Basf Ag Process for the production of paper, paperboard and cardboard and use of a retention agent combination
DE102004058587A1 (en) 2004-12-03 2006-06-14 Basf Ag Process for the production of papers with high basis weights
DE102004063005A1 (en) 2004-12-22 2006-07-13 Basf Ag Process for the production of paper, cardboard and cardboard
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
CA2635661C (en) 2005-12-30 2015-01-13 Akzo Nobel N.V. A process for the production of paper
JP5232967B2 (en) * 2006-10-25 2013-07-10 ビーエーエスエフ ソシエタス・ヨーロピア How to improve paper strength
US7758934B2 (en) 2007-07-13 2010-07-20 Georgia-Pacific Consumer Products Lp Dual mode ink jet paper
JP5190877B2 (en) * 2008-04-04 2013-04-24 ハイモ株式会社 How to suppress paper defects
JP5584505B2 (en) * 2010-03-30 2014-09-03 日本製紙株式会社 Paper manufacturing method
WO2013113823A2 (en) 2012-02-01 2013-08-08 Basf Se Process for the manufacture of paper and paperboard
EP2820189B2 (en) 2012-03-01 2024-05-15 Basf Se Process for the manufacture of paper and paperboard
CA2897185C (en) 2013-01-11 2018-10-09 Basf Se Process for the manufacture of paper and paperboard
JP6929899B2 (en) * 2018-06-15 2021-09-01 栗田工業株式会社 Manufacturing method of paper and paper board
WO2019239819A1 (en) * 2018-06-15 2019-12-19 栗田工業株式会社 Paper and paperboard production method

Family Cites Families (6)

* 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
EP0017353B2 (en) * 1979-03-28 1992-04-29 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paper board
DE3541163A1 (en) * 1985-11-21 1987-05-27 Basf Ag METHOD FOR PRODUCING PAPER AND CARDBOARD
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4795531A (en) * 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
JPH0192498A (en) * 1987-10-02 1989-04-11 Hokuetsu Paper Mills Ltd Production of neutral paper

Also Published As

Publication number Publication date
ES2053980T3 (en) 1994-08-01
EP0335575A3 (en) 1990-12-12
DE68905208T3 (en) 2001-02-15
NO891301D0 (en) 1989-03-28
CA1322435C (en) 1993-09-28
JPH05239800A (en) 1993-09-17
FI97307B (en) 1996-08-15
DE68905208D1 (en) 1993-04-15
DE68905208T2 (en) 1993-10-07
ES2053980T5 (en) 2000-12-16
FI891465A0 (en) 1989-03-28
KR890014836A (en) 1989-10-25
FI97307C (en) 1997-11-11
JPH026683A (en) 1990-01-10
EP0335575B2 (en) 2000-08-23
EP0335575B1 (en) 1993-03-10
EP0335575A2 (en) 1989-10-04
KR960002733B1 (en) 1996-02-26
AU613465B2 (en) 1991-08-01
NO174724B (en) 1994-03-14
FI891465L (en) 1989-09-29
JPH0529719B2 (en) 1993-05-06
NO891301L (en) 1989-09-29

Similar Documents

Publication Publication Date Title
AU3174989A (en) Production of paper and paper board
AU3859589A (en) Paper making process
AU622724B2 (en) Modified interleukin-2 and production thereof
AU1839788A (en) Novel starch and products produced therefrom
AU1674088A (en) Novel starch and products produced therefrom
AU1692188A (en) Novel starch and products produced therefrom
AU591389B2 (en) Novel starch and products produced therefrom
AU1088792A (en) Production of paper
IL87626A (en) Silicone-coating of a porous and moisture-absorbent paper substrate and products obtained thereby
AU1692288A (en) Novel starch and products produced therefrom
AU1839888A (en) Novel starch and products produced therefrom
US5036098B1 (en) Butynlamine derivatives and their production
AU2743788A (en) Pressing board
AU2925089A (en) Method of making mechanical pulp
AU1849088A (en) A full-plastic ship and process of the same
AU3735389A (en) Production of alcohols
GB9624832D0 (en) Production of paper and paper board
AU1674188A (en) Novel starch and products produced therefrom
AU1673988A (en) Novel starch and products produced therefrom
GR890100627A (en) Paper like cardboard or compacy paper material and production therefor
AU2759988A (en) Beta-hydroxyketone and its production
GB8809588D0 (en) Processes for the production of paper & paper board
ZA892279B (en) Production of paper and paper board
AU3165189A (en) Surface-sizing of paper structures
AU4496089A (en) Aryloxyaldehydes and their manufacture

Legal Events

Date Code Title Description
HB Alteration of name in register

Owner name: CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED

Free format text: FORMER NAME WAS: ALLIED COLLOIDS LIMITED