SE540790C2 - Calcium carbonate precipitated on natural fibers and method for the production thereof - Google Patents

Calcium carbonate precipitated on natural fibers and method for the production thereof

Info

Publication number
SE540790C2
SE540790C2 SE1650193A SE1650193A SE540790C2 SE 540790 C2 SE540790 C2 SE 540790C2 SE 1650193 A SE1650193 A SE 1650193A SE 1650193 A SE1650193 A SE 1650193A SE 540790 C2 SE540790 C2 SE 540790C2
Authority
SE
Sweden
Prior art keywords
fiber
calcium carbonate
paa
pcc
precipitated
Prior art date
Application number
SE1650193A
Other languages
English (en)
Other versions
SE1650193A1 (sv
Inventor
Backfolk Kaj
Heiskanen Isto
Laukala Teija
Original Assignee
Stora Enso 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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE1650193A priority Critical patent/SE540790C2/sv
Priority to JP2018541131A priority patent/JP7046817B2/ja
Priority to PCT/IB2017/050741 priority patent/WO2017137941A1/en
Priority to KR1020187022304A priority patent/KR20180114024A/ko
Priority to EP17707671.8A priority patent/EP3414395A1/en
Priority to US16/076,976 priority patent/US10927505B2/en
Priority to CA3010703A priority patent/CA3010703C/en
Priority to CN201780010039.3A priority patent/CN108699774B/zh
Publication of SE1650193A1 publication Critical patent/SE1650193A1/sv
Publication of SE540790C2 publication Critical patent/SE540790C2/sv

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • 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
    • 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
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
SE1650193A 2016-02-12 2016-02-12 Calcium carbonate precipitated on natural fibers and method for the production thereof SE540790C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE1650193A SE540790C2 (sv) 2016-02-12 2016-02-12 Calcium carbonate precipitated on natural fibers and method for the production thereof
JP2018541131A JP7046817B2 (ja) 2016-02-12 2017-02-10 沈降炭酸カルシウム
PCT/IB2017/050741 WO2017137941A1 (en) 2016-02-12 2017-02-10 Precipitated calcium carbonate
KR1020187022304A KR20180114024A (ko) 2016-02-12 2017-02-10 침강된 탄산칼슘
EP17707671.8A EP3414395A1 (en) 2016-02-12 2017-02-10 Precipitated calcium carbonate
US16/076,976 US10927505B2 (en) 2016-02-12 2017-02-10 Precipitated calcium carbonate
CA3010703A CA3010703C (en) 2016-02-12 2017-02-10 Precipitated calcium carbonate
CN201780010039.3A CN108699774B (zh) 2016-02-12 2017-02-10 沉淀碳酸钙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1650193A SE540790C2 (sv) 2016-02-12 2016-02-12 Calcium carbonate precipitated on natural fibers and method for the production thereof

Publications (2)

Publication Number Publication Date
SE1650193A1 SE1650193A1 (sv) 2017-08-13
SE540790C2 true SE540790C2 (sv) 2018-11-13

Family

ID=58185566

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1650193A SE540790C2 (sv) 2016-02-12 2016-02-12 Calcium carbonate precipitated on natural fibers and method for the production thereof

Country Status (8)

Country Link
US (1) US10927505B2 (sv)
EP (1) EP3414395A1 (sv)
JP (1) JP7046817B2 (sv)
KR (1) KR20180114024A (sv)
CN (1) CN108699774B (sv)
CA (1) CA3010703C (sv)
SE (1) SE540790C2 (sv)
WO (1) WO2017137941A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE538770C2 (sv) * 2014-05-08 2016-11-15 Stora Enso Oyj Förfarande för framställning av ett termoplastiskt fiberkompositmaterial och en väv
CN108163878B (zh) * 2018-01-10 2019-08-27 青州宇信钙业股份有限公司 一种中性透明硅酮胶生产用纳米碳酸钙的制备方法
CN112174182B (zh) * 2020-10-13 2023-09-12 苏州英芮诚生化科技有限公司 一种水热法制备球形碳酸钡颗粒的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223090A (en) * 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
JPH06206741A (ja) * 1992-10-20 1994-07-26 Rohm & Haas Co 安定なライムスラリー
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
FI100729B (sv) 1995-06-29 1998-02-13 Metsae Serla Oy I papperstillverkning användbart fyllnadsämne och förfarande för frams tällning av det
JP2002510737A (ja) 1998-04-03 2002-04-09 アイメリーズ ピグメンツ， インコーポレーテッド 沈殿炭酸カルシウムとその製法および用途
US20030094252A1 (en) * 2001-10-17 2003-05-22 American Air Liquide, Inc. Cellulosic products containing improved percentage of calcium carbonate filler in the presence of other papermaking additives
US7135157B2 (en) 2003-06-06 2006-11-14 Specialty Minerals (Michigan) Inc. Process for the production of platy precipitated calcium carbonates
CN101871181A (zh) * 2003-12-22 2010-10-27 埃卡化学公司 用于造纸方法的填料
FI122674B (sv) 2005-06-23 2012-05-15 M Real Oyj Förfarande för framställning av en fiberbana
US8808503B2 (en) 2009-02-02 2014-08-19 John Klungness Fiber loading improvements in papermaking
SE538246C2 (sv) * 2012-11-09 2016-04-12 Skikt för papp i en in-lineproduktionsprocess
AU2014213643A1 (en) * 2013-02-11 2015-08-06 Amorphical Ltd. Amorphous calcium carbonate for accelerated bone growth

Also Published As

Publication number Publication date
CN108699774A (zh) 2018-10-23
CN108699774B (zh) 2021-12-14
JP2019511443A (ja) 2019-04-25
SE1650193A1 (sv) 2017-08-13
US10927505B2 (en) 2021-02-23
KR20180114024A (ko) 2018-10-17
US20190063000A1 (en) 2019-02-28
CA3010703A1 (en) 2017-08-17
EP3414395A1 (en) 2018-12-19
WO2017137941A1 (en) 2017-08-17
JP7046817B2 (ja) 2022-04-04
CA3010703C (en) 2023-09-19

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