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SE9804123D0 - Particle coating of interacting polymers - Google Patents

Particle coating of interacting polymers

Info

Publication number
SE9804123D0
SE9804123D0 SE9804123A SE9804123A SE9804123D0 SE 9804123 D0 SE9804123 D0 SE 9804123D0 SE 9804123 A SE9804123 A SE 9804123A SE 9804123 A SE9804123 A SE 9804123A SE 9804123 D0 SE9804123 D0 SE 9804123D0
Authority
SE
Sweden
Prior art keywords
particles
particle
interacting polymers
polymer
particle coating
Prior art date
Application number
SE9804123A
Other languages
Swedish (sv)
Other versions
SE521591C2 (en
SE9804123L (en
Inventor
Lars Waagberg
Sven Forsberg
Original Assignee
Sca Research Ab
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 Sca Research Ab filed Critical Sca Research Ab
Priority to SE9804123A priority Critical patent/SE521591C2/en
Publication of SE9804123D0 publication Critical patent/SE9804123D0/en
Priority to AT99962630T priority patent/ATE318289T1/en
Priority to HU0104488A priority patent/HU225401B1/en
Priority to DE69930005T priority patent/DE69930005T2/en
Priority to BR9915750-0A priority patent/BR9915750A/en
Priority to PL99348462A priority patent/PL348462A1/en
Priority to EP99962630A priority patent/EP1137719B1/en
Priority to JP2000585336A priority patent/JP2002531714A/en
Priority to PCT/SE1999/002149 priority patent/WO2000032702A1/en
Priority to ES99962630T priority patent/ES2259242T3/en
Priority to AU19035/00A priority patent/AU1903500A/en
Priority to CO99075241A priority patent/CO5121087A1/en
Publication of SE9804123L publication Critical patent/SE9804123L/en
Priority to ZA200103812A priority patent/ZA200103812B/en
Priority to US09/860,560 priority patent/US20020088579A1/en
Publication of SE521591C2 publication Critical patent/SE521591C2/en

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
    • D21H11/20—Chemically or biochemically modified 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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • 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
    • D21H17/25—Cellulose
    • D21H17/26—Ethers 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Method of producing a particle or group of particles having a coating of at least two, preferably at least three, outside each other located thin layers of interacting polymers, at which the particle or group of particles is treated in consecutive steps with solutions of the interacting polymers. Excess of the previous polymer is removed between each treatment step alternatively the respective polymer is added only in such an amount in each step that substantially all polymer is absorbed to the particle surface. It is also referred to a paper- or nonwoven product containing fibers and/or fillers containing particles or groups of particles of the mentioned kind.
SE9804123A 1998-11-23 1998-11-30 Method of preparing a particle having coating of interacting polymers and paper or nonwoven product containing the particles SE521591C2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9804123A SE521591C2 (en) 1998-11-30 1998-11-30 Method of preparing a particle having coating of interacting polymers and paper or nonwoven product containing the particles
AU19035/00A AU1903500A (en) 1998-11-30 1999-11-23 Method of producing a particle or group of particles having coating of polymers interacting with each other
EP99962630A EP1137719B1 (en) 1998-11-30 1999-11-23 Method of producing a fiber or group of fibers having a coating of polymers interacting with each other
PCT/SE1999/002149 WO2000032702A1 (en) 1998-11-30 1999-11-23 Method of producing a particle or group of particles having a coating of polymers interacting with each other
DE69930005T DE69930005T2 (en) 1998-11-30 1999-11-23 METHOD FOR PRODUCING FIBERS OR GROUPS OF FIBERS COATED WITH POLYMERS THAT SWITCH TOGETHER.
BR9915750-0A BR9915750A (en) 1998-11-30 1999-11-23 Method for producing a particle or group of particles having a coating of polymers interacting with each other
PL99348462A PL348462A1 (en) 1998-11-30 1999-11-23 Method of producing a particle or group of particles having a coating of polymers interacting with each other
AT99962630T ATE318289T1 (en) 1998-11-30 1999-11-23 METHOD FOR PRODUCING FIBERS OR GROUPS OF FIBERS COATED WITH POLYMERS THAT INTERACT WITH EACH OTHER.
JP2000585336A JP2002531714A (en) 1998-11-30 1999-11-23 Method for producing particles or groups of particles having a coating of a plurality of interacting polymers
HU0104488A HU225401B1 (en) 1998-11-30 1999-11-23 Method of producing a fiber or group of fibers having a coating of polymers interacting with each other
ES99962630T ES2259242T3 (en) 1998-11-30 1999-11-23 MANUFACTURING PROCEDURE OF A FIBER OR GROUP OF FIBERS THAT HAVE A COATING OF INTERACTIVE POLYMERS, THE ONE WITH THE OTHERS.
CO99075241A CO5121087A1 (en) 1998-11-30 1999-11-30 METHOD OF PRODUCTION OF A PARTICLE OR A GROUP OF PARTICLES THAT HAVE A COATING OF POLYMERS THAT INTERACT WITH OTHERS
ZA200103812A ZA200103812B (en) 1998-11-30 2001-05-10 Method of producing a particle or group of particles having a coating of polymers interacting with each other.
US09/860,560 US20020088579A1 (en) 1998-11-23 2001-05-21 Method of producing a particle or group of particles having a coating of polymers interacting with each other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804123A SE521591C2 (en) 1998-11-30 1998-11-30 Method of preparing a particle having coating of interacting polymers and paper or nonwoven product containing the particles

Publications (3)

Publication Number Publication Date
SE9804123D0 true SE9804123D0 (en) 1998-11-30
SE9804123L SE9804123L (en) 2000-05-31
SE521591C2 SE521591C2 (en) 2003-11-18

Family

ID=20413481

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9804123A SE521591C2 (en) 1998-11-23 1998-11-30 Method of preparing a particle having coating of interacting polymers and paper or nonwoven product containing the particles

Country Status (14)

Country Link
US (1) US20020088579A1 (en)
EP (1) EP1137719B1 (en)
JP (1) JP2002531714A (en)
AT (1) ATE318289T1 (en)
AU (1) AU1903500A (en)
BR (1) BR9915750A (en)
CO (1) CO5121087A1 (en)
DE (1) DE69930005T2 (en)
ES (1) ES2259242T3 (en)
HU (1) HU225401B1 (en)
PL (1) PL348462A1 (en)
SE (1) SE521591C2 (en)
WO (1) WO2000032702A1 (en)
ZA (1) ZA200103812B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0001268L (en) * 2000-04-06 2001-10-07 Sca Hygiene Prod Ab Process for adsorbing successive thin layers of cationic and anionic polymers onto the surface of particles or groups of particles, and paper or nonwoven product containing such particles or groups of particles
DE10315363A1 (en) * 2003-04-03 2004-10-14 Basf Ag Aqueous slurries of finely divided fillers, process for their preparation and their use for the production of filler-containing papers
DE10334133A1 (en) * 2003-07-25 2005-02-24 Basf Ag Aqueous composition and its use for papermaking
US9156990B2 (en) 2003-12-22 2015-10-13 Eka Chemicals Ab Filler for papermaking process
KR100585138B1 (en) * 2004-04-08 2006-05-30 삼성전자주식회사 Mask pattern for manufacturing semiconductor device and method of forming the same and method of manufacturing semiconductor device having fine patterns
DK1799905T3 (en) * 2004-10-15 2012-02-13 Stora Enso Ab Process for making paper or paperboard as well as the paper or paperboard produced according to the method
EP1828481B1 (en) * 2004-12-17 2015-09-23 Basf Se Papers with a high filler material content and high dry strength
CA2607332C (en) * 2005-05-11 2016-02-16 Stora Enso Ab Paper production process featuring alternating cationic and anionic polymer additions
EP1931398B1 (en) 2005-10-05 2013-04-17 SCA Hygiene Products AB Absorbent article comprising a thin film including an active agent
DE602005013830D1 (en) 2005-10-05 2009-05-20 Sca Hygiene Prod Ab VACUUM ARTICLE WITH HYDROPHILIC AND HYDROPHOBIC REGIONS
EP1984564A4 (en) * 2006-02-03 2013-04-03 Nanopaper Llc Functionalization of paper components
JP5202857B2 (en) * 2007-03-13 2013-06-05 古河電気工業株式会社 Composite particles having high dispersibility and preventing non-specific adsorption, composite particle colloid, analytical reagent using the same, and method for producing composite particles
PL2164906T5 (en) 2007-07-05 2017-09-29 Omya Int Ag Aqueous suspensions of fine particulate fillers, method for producing the same and use thereof for producing papers having a high filler content and a high dry strength
EP2164907B1 (en) * 2007-07-05 2017-02-22 Basf Se Aqueous suspensions of fine particulate fillers, method for producing the same and use thereof for producing papers having a high filler content and a high dry strength
FI121999B (en) * 2009-10-06 2011-07-15 Upm Kymmene Corp Process for making a web and web
JP5489914B2 (en) * 2010-08-19 2014-05-14 花王株式会社 Method for producing hydrolytic paper and method for producing water-degradable cleaning article
EP3067462B1 (en) * 2013-11-07 2018-08-22 Unicharm Corporation Composite material for absorbent article, and method for manufacturing said material
SE539914C2 (en) 2014-04-29 2018-01-09 Stora Enso Oyj Process for making at least one layer of a paper or paperboard and a paper or paperboard made according to the process
CA3001114C (en) 2015-10-16 2024-04-16 General Mills, Inc. Paperboard product including refined cellulose
DE102021005047A1 (en) 2021-10-08 2023-04-13 Factum Consult Gmbh Polyelectrolyte system, composition having a polyelectrolyte system and method of manufacture

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770482A (en) * 1971-01-18 1973-11-06 Beatrice Foods Co Electrostatic coating method of applying multilayer coating
GB1505641A (en) * 1974-04-19 1978-03-30 Grace W R & Co Process of preparing a filler composition for paper
US4488932A (en) * 1982-08-18 1984-12-18 James River-Dixie/Northern, Inc. Fibrous webs of enhanced bulk and method of manufacturing same
US4495245A (en) * 1983-07-14 1985-01-22 E. I. Du Pont De Nemours And Company Inorganic fillers modified with vinyl alcohol polymer and cationic melamine-formaldehyde resin
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
US5244542A (en) * 1987-01-23 1993-09-14 Ecc International Limited Aqueous suspensions of calcium-containing fillers
DE4026978A1 (en) * 1990-08-25 1992-02-27 Bayer Ag Coated substrates for electro=optical applications, etc.
US5155791A (en) * 1990-12-07 1992-10-13 E. I. Du Pont De Nemours And Company Hybrid optical waveguides for phase-matched nonlinear wavelength conversion
IL113721A (en) * 1994-05-20 1999-04-11 Minerals Tech Inc Dual surface treated filler material method for its preparation and use in papermaking
US5716709A (en) * 1994-07-14 1998-02-10 Competitive Technologies, Inc. Multilayered nanostructures comprising alternating organic and inorganic ionic layers
GB9626941D0 (en) * 1996-12-27 1997-02-12 Ecc Int Ltd Dispersed aqueous suspensions

Also Published As

Publication number Publication date
US20020088579A1 (en) 2002-07-11
DE69930005D1 (en) 2006-04-27
AU1903500A (en) 2000-06-19
DE69930005T2 (en) 2006-10-26
EP1137719B1 (en) 2006-02-22
PL348462A1 (en) 2002-05-20
EP1137719A1 (en) 2001-10-04
HUP0104488A2 (en) 2002-03-28
ZA200103812B (en) 2002-08-12
ATE318289T1 (en) 2006-03-15
HU225401B1 (en) 2006-11-28
JP2002531714A (en) 2002-09-24
SE521591C2 (en) 2003-11-18
HUP0104488A3 (en) 2003-07-28
BR9915750A (en) 2001-08-28
CO5121087A1 (en) 2002-01-30
ES2259242T3 (en) 2006-09-16
SE9804123L (en) 2000-05-31
WO2000032702A1 (en) 2000-06-08

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Legal Events

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NUG Patent has lapsed