CA2260537A1 - Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil - Google Patents

Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil Download PDF

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Publication number
CA2260537A1
CA2260537A1 CA002260537A CA2260537A CA2260537A1 CA 2260537 A1 CA2260537 A1 CA 2260537A1 CA 002260537 A CA002260537 A CA 002260537A CA 2260537 A CA2260537 A CA 2260537A CA 2260537 A1 CA2260537 A1 CA 2260537A1
Authority
CA
Canada
Prior art keywords
noil
paper
paper pulp
manufacture
production
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
CA002260537A
Other languages
French (fr)
Other versions
CA2260537C (en
Inventor
Petri Silenius
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.)
Minteq UK Ltd
Original Assignee
Metsa Serla 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.)
Filing date
Publication date
Application filed by Metsa Serla Oyj filed Critical Metsa Serla Oyj
Publication of CA2260537A1 publication Critical patent/CA2260537A1/en
Application granted granted Critical
Publication of CA2260537C publication Critical patent/CA2260537C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates

Landscapes

  • Paper (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Artificial Filaments (AREA)

Abstract

The invention relates to a noil for use in paper manufacture, to be mixed in the paper pulp. The noil has been produced from cellulose fibre by refining and consists of noil fibrils that, in respect of size distribution, mainly correspond to wire screen fraction P50, and the noil constitutes 0.1 - 15 wt% of the paper pulp. The invention also relates to a corresponding method for producing said noil. In the method, cellulose fibre is refined so as to form noil fibrils that mainly correspond in size distribution to wire screen fraction P50. In addition, the invention relates to a paper pulp that contains said noil, and to corresponding paper.
CA002260537A 1998-02-09 1999-01-28 Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil Expired - Fee Related CA2260537C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980296 1998-02-09
FI980296A FI108238B (en) 1998-02-09 1998-02-09 Fine material to be used in papermaking, process for making it and pulp and paper containing the fine material

Publications (2)

Publication Number Publication Date
CA2260537A1 true CA2260537A1 (en) 1999-08-09
CA2260537C CA2260537C (en) 2009-04-21

Family

ID=8550780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002260537A Expired - Fee Related CA2260537C (en) 1998-02-09 1999-01-28 Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil

Country Status (10)

Country Link
US (1) US20030051837A1 (en)
EP (1) EP0935020B1 (en)
JP (1) JPH11269796A (en)
AT (1) ATE246285T1 (en)
AU (1) AU741861B2 (en)
CA (1) CA2260537C (en)
DE (1) DE69909857T2 (en)
ES (1) ES2205747T3 (en)
FI (1) FI108238B (en)
NZ (1) NZ333865A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4413410B2 (en) * 2000-10-12 2010-02-10 フジクリーン工業株式会社 Waste water treatment apparatus and waste water treatment method
US20040168781A1 (en) * 2002-08-05 2004-09-02 Petri Silenius Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil
FI115475B (en) * 2002-10-24 2005-05-13 M Real Oyj Process for making paper and cardboard
DE102007059736A1 (en) 2007-12-12 2009-06-18 Omya Development Ag Surface mineralized organic fibers
ES2650373T3 (en) 2009-03-30 2018-01-18 Fiberlean Technologies Limited Procedure for the production of nanofibrillar cellulose gels
PL2236664T3 (en) 2009-03-30 2016-06-30 Omya Int Ag Process for the production of nano-fibrillar cellulose suspensions
RU2567855C2 (en) * 2009-11-16 2015-11-10 Тетра Лаваль Холдингз Энд Файнэнс С.А. Strong paper
PT2386683E (en) 2010-04-27 2014-05-27 Omya Int Ag Process for the production of gel-based composite materials
ES2467694T3 (en) 2010-04-27 2014-06-12 Omya Development Ag Process for manufacturing structured materials using nanofibrillar cellulose gels
SE538246C2 (en) 2012-11-09 2016-04-12 Cardboard layers in an in-line production process
SE538250C2 (en) 2012-11-09 2016-04-12 In-line production method for papermaking
PT2947203T (en) 2015-09-15 2019-02-11 Smurfit Kappa Paper Holdings France Use of cellulosic fibre pulp
ES2741514T3 (en) 2015-10-14 2020-02-11 Fiberlean Tech Ltd 3D conformable laminate
SE543552C2 (en) * 2019-07-04 2021-03-23 Stora Enso Oyj Refined cellulose fiber composition
BR112022025014A2 (en) 2020-06-12 2022-12-27 Specialty Minerals Michigan Inc MINERALIZED ORGANIC FIBERS ON SURFACE AND MANUFACTURING METHODS THEREOF
WO2023192172A1 (en) 2022-03-31 2023-10-05 Specialty Minerals (Michigan) Inc. Composite fibers and methods of making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835255C (en) * 1948-10-17 1952-03-31 Karl Heinz Klemm Dipl Ing Process for the production of full fiber material with a certain initial wet strength from fiber mixtures
US4692211A (en) * 1984-12-12 1987-09-08 Eucatex S.A. Industria E Comercio Of Sao Paulo High strength, cellulosic-gel-containing kraft paper and process for making the same
FR2647128B1 (en) * 1989-05-18 1991-12-27 Aussedat Rey PROCESS FOR PRODUCING A PLANAR, FIBROUS, FLEXIBLE, DIFFICULTLY TEARABLE SUBSTRATE AND SUBSTRATE OBTAINED
US5228954A (en) * 1991-05-28 1993-07-20 The Procter & Gamble Cellulose Company Cellulose pulps of selected morphology for improved paper strength potential
FI100729B (en) * 1995-06-29 1998-02-13 Metsae Serla Oy Filler used in papermaking and method of making the filler

Also Published As

Publication number Publication date
EP0935020B1 (en) 2003-07-30
DE69909857T2 (en) 2004-05-27
AU1635299A (en) 1999-08-26
EP0935020A1 (en) 1999-08-11
CA2260537C (en) 2009-04-21
NZ333865A (en) 1999-08-30
ES2205747T3 (en) 2004-05-01
FI980296A0 (en) 1998-02-09
ATE246285T1 (en) 2003-08-15
AU741861B2 (en) 2001-12-13
FI980296A (en) 1999-08-10
DE69909857D1 (en) 2003-09-04
FI108238B (en) 2001-12-14
US20030051837A1 (en) 2003-03-20
JPH11269796A (en) 1999-10-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160128