FI20125036A - Process for controlling the size distribution of polymer particles in the preparation of an aqueous polymer dispersion, aqueous polymer dispersion and its use - Google Patents

Process for controlling the size distribution of polymer particles in the preparation of an aqueous polymer dispersion, aqueous polymer dispersion and its use Download PDF

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Publication number
FI20125036A
FI20125036A FI20125036A FI20125036A FI20125036A FI 20125036 A FI20125036 A FI 20125036A FI 20125036 A FI20125036 A FI 20125036A FI 20125036 A FI20125036 A FI 20125036A FI 20125036 A FI20125036 A FI 20125036A
Authority
FI
Finland
Prior art keywords
polymer dispersion
weight
size distribution
aqueous polymer
aqueous
Prior art date
Application number
FI20125036A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI123696B (en
Inventor
Helena Peuranen
Perttu Heiska
Kimmo Huhtala
Nina Bruun
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.)
Filing date
Publication date
Priority to FI20125036A priority Critical patent/FI123696B/en
Application filed by Kemira Oyj filed Critical Kemira Oyj
Priority to PT137016754T priority patent/PT2802611T/en
Priority to EP13701675.4A priority patent/EP2802611B1/en
Priority to US13/739,071 priority patent/US9079995B2/en
Priority to RU2014133043A priority patent/RU2627365C2/en
Priority to CA2861073A priority patent/CA2861073C/en
Priority to PCT/FI2013/050031 priority patent/WO2013104832A1/en
Priority to KR1020197010668A priority patent/KR102046572B1/en
Priority to PL13701675T priority patent/PL2802611T3/en
Priority to CN201380004802.3A priority patent/CN104053688B/en
Priority to HUE13701675A priority patent/HUE033029T2/en
Priority to ES13701675.4T priority patent/ES2610569T3/en
Priority to KR1020147017594A priority patent/KR101970348B1/en
Priority to BR112014016924-1A priority patent/BR112014016924B1/en
Publication of FI20125036A publication Critical patent/FI20125036A/en
Application granted granted Critical
Publication of FI123696B publication Critical patent/FI123696B/en
Priority to US14/510,200 priority patent/US9212247B2/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1802—C2-(meth)acrylate, e.g. ethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/40—Redox systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/14—Amylose derivatives; Amylopectin derivatives
    • 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
    • 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
    • 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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • 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
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters

Abstract

The present disclosure relates to a method for controlling size distribution of formed polymer particles during preparation of aqueous polymer dispersion. The method comprises obtaining an aqueous polysaccharide solution, which comprises about 10 to 40 weight-% polysaccharide containing a free hydroxyl group, such as starch, and polymerising in the polysaccharide solution in the presence of a graft-linking, water-soluble redox system about 30 to 60 weight-% of at least one optionally substituted styrene, about 60 to 30 weight-% of at least one C1-C4-alkyl (meth)acrylate, and 0 to about 10 weight-% of other ethylenically unsaturated copolymerizable monomers. The size distribution of the formed polymer particles is controlled by adjusting viscosity of the polysaccharide solution before the polymerisation to a level less than about 20 mPas. The present disclosure relates also to an aqueous polymer dispersion having the D(99) value less than about 160 nm for polymer particles in the polymer dispersion and its use.
FI20125036A 2012-01-12 2012-01-12 Process for controlling the size distribution of polymer particles in the preparation of an aqueous polymer dispersion, aqueous polymer dispersion and its use FI123696B (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FI20125036A FI123696B (en) 2012-01-12 2012-01-12 Process for controlling the size distribution of polymer particles in the preparation of an aqueous polymer dispersion, aqueous polymer dispersion and its use
HUE13701675A HUE033029T2 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
US13/739,071 US9079995B2 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion and aqueous polymer dispersion
RU2014133043A RU2627365C2 (en) 2012-01-12 2013-01-11 Method of control of polymer particles distribution on sizes in proceeding of water polymer dispersion, water polymer dispersion and its application
CA2861073A CA2861073C (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
PCT/FI2013/050031 WO2013104832A1 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
PT137016754T PT2802611T (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
PL13701675T PL2802611T3 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
CN201380004802.3A CN104053688B (en) 2012-01-12 2013-01-11 The process preparing aqueous polymer dispersions controls the method for the size distribution of polymer beads, aqueous polymer dispersions and purposes thereof
EP13701675.4A EP2802611B1 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
ES13701675.4T ES2610569T3 (en) 2012-01-12 2013-01-11 Method for controlling the particle size distribution of a polymer during the preparation of an aqueous dispersion of the polymer, aqueous dispersion of the polymer and its use
KR1020147017594A KR101970348B1 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
BR112014016924-1A BR112014016924B1 (en) 2012-01-12 2013-01-11 method for controlling the distribution of polymer particles during the preparation of an aqueous polymer dispersion
KR1020197010668A KR102046572B1 (en) 2012-01-12 2013-01-11 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use
US14/510,200 US9212247B2 (en) 2012-01-12 2014-10-09 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion and aqueous polymer dispersion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125036A FI123696B (en) 2012-01-12 2012-01-12 Process for controlling the size distribution of polymer particles in the preparation of an aqueous polymer dispersion, aqueous polymer dispersion and its use
FI20125036 2012-01-12

Publications (2)

Publication Number Publication Date
FI20125036A true FI20125036A (en) 2013-07-13
FI123696B FI123696B (en) 2013-09-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125036A FI123696B (en) 2012-01-12 2012-01-12 Process for controlling the size distribution of polymer particles in the preparation of an aqueous polymer dispersion, aqueous polymer dispersion and its use

Country Status (13)

Country Link
US (2) US9079995B2 (en)
EP (1) EP2802611B1 (en)
KR (2) KR102046572B1 (en)
CN (1) CN104053688B (en)
BR (1) BR112014016924B1 (en)
CA (1) CA2861073C (en)
ES (1) ES2610569T3 (en)
FI (1) FI123696B (en)
HU (1) HUE033029T2 (en)
PL (1) PL2802611T3 (en)
PT (1) PT2802611T (en)
RU (1) RU2627365C2 (en)
WO (1) WO2013104832A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103866626B (en) * 2014-02-28 2016-06-29 新昌县澄潭镇博纳机械厂 A kind of arabic gum sizing agent and preparation method thereof
US10221089B2 (en) * 2015-09-10 2019-03-05 Corning Incorporated Optical fiber with low fictive temperature
FI128576B (en) 2015-12-21 2020-08-14 Kemira Oyj A method for producing a sizing agent composition, a sizing agent composition and use thereof
FI20165235A (en) * 2016-03-22 2017-09-23 Kemira Oyj Composition for modifying the rheology of the coating butter, its use and coating butter
FI126948B (en) * 2016-03-22 2017-08-31 Kemira Oyj Aqueous polymer dispersion, its use and method for preparing aqueous polymer dispersion
US11242423B2 (en) 2017-03-30 2022-02-08 Kemira Oyj Surface sizing composition, method of production, and use thereof
CN108690213A (en) * 2018-05-29 2018-10-23 芜湖市元奎新材料科技有限公司 Silica sol modified acrylic emulsion
JP6760344B2 (en) 2018-09-18 2020-09-23 栗田工業株式会社 Surface sizing agent for papermaking
CN110093811B (en) * 2019-06-17 2022-03-29 南昌市龙然实业有限公司 Surface sizing agent with storage stability and strong adhesion and preparation method thereof
KR20210117418A (en) 2020-03-19 2021-09-29 삼성전자주식회사 Standing device for providing screen of electronic device as hologram
CN112961293A (en) * 2021-04-21 2021-06-15 安徽工程大学 Preparation method for preparing high-surface-activity amphiphilic grafted starch slurry in two steps, product and application thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705563A (en) * 1991-10-07 1998-01-06 Basf Aktiengesellschaft Aqueous polymer dispersions
DE19806745A1 (en) * 1998-02-18 1999-08-19 Bayer Ag Aqueous polymer dispersion useful as surface sizing agent for paper, cardboard etc.
US6114417A (en) * 1998-10-16 2000-09-05 Cytec Technology Corp. Paper sizing agents and methods
DE10004893A1 (en) 2000-02-04 2001-08-16 Bayer Ag Two-component system for giving a stone-wash effect to dyed fabric of or containing cotton wool, comprises a cellulase(s) and an aqueous polymer dispersion comprising a styrene/(meth)acrylate copolymer grafted on starch
EP1321574A1 (en) * 2001-12-18 2003-06-25 Chemische Fabrik Brühl Mare GmbH Surface sizing agent
DE102005030787A1 (en) * 2005-06-29 2007-01-11 Basf Ag Finely divided, starch-containing polymer dispersions
US20100069597A1 (en) * 2006-11-10 2010-03-18 Basf Se Fine-particled polymer dispersions containing starch
EP2282632B1 (en) * 2008-05-21 2021-05-05 Bayer CropScience Aktiengesellschaft Insecticidal formulations with improved long-term effect on surfaces
JP2013506726A (en) * 2009-10-02 2013-02-28 ビーエーエスエフ ソシエタス・ヨーロピア Finely distributed starch-containing polymer dispersion, process for its production and use of the dispersion as a sizing agent in papermaking

Also Published As

Publication number Publication date
US9079995B2 (en) 2015-07-14
BR112014016924A8 (en) 2017-07-04
KR102046572B1 (en) 2019-11-20
BR112014016924B1 (en) 2021-03-09
WO2013104832A1 (en) 2013-07-18
EP2802611B1 (en) 2016-10-12
US20130184407A1 (en) 2013-07-18
US20150025194A1 (en) 2015-01-22
KR20140123478A (en) 2014-10-22
BR112014016924A2 (en) 2017-06-13
US9212247B2 (en) 2015-12-15
KR101970348B1 (en) 2019-04-18
HUE033029T2 (en) 2017-11-28
RU2014133043A (en) 2016-02-27
CN104053688A (en) 2014-09-17
CA2861073A1 (en) 2013-07-18
CN104053688B (en) 2016-06-01
RU2627365C2 (en) 2017-08-07
PL2802611T3 (en) 2017-05-31
FI123696B (en) 2013-09-30
ES2610569T3 (en) 2017-04-28
EP2802611A1 (en) 2014-11-19
KR20190043176A (en) 2019-04-25
CA2861073C (en) 2018-10-16
PT2802611T (en) 2017-01-13

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