CL2022003500A1 - Surface mineralized organic fibers and methods of making the same - Google Patents

Surface mineralized organic fibers and methods of making the same

Info

Publication number
CL2022003500A1
CL2022003500A1 CL2022003500A CL2022003500A CL2022003500A1 CL 2022003500 A1 CL2022003500 A1 CL 2022003500A1 CL 2022003500 A CL2022003500 A CL 2022003500A CL 2022003500 A CL2022003500 A CL 2022003500A CL 2022003500 A1 CL2022003500 A1 CL 2022003500A1
Authority
CL
Chile
Prior art keywords
making
methods
same
organic fibers
mineralized organic
Prior art date
Application number
CL2022003500A
Other languages
Spanish (es)
Inventor
Andrew Sohara Joseph
Hockman John
John Iii Huhn Harry
Petrignani Paul
Original Assignee
Specialty Minerals Michigan Inc
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 Specialty Minerals Michigan Inc filed Critical Specialty Minerals Michigan Inc
Publication of CL2022003500A1 publication Critical patent/CL2022003500A1/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
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Un método para hacer una fibra mineralizada que tenga un núcleo de fibra y una cubierta de carbonato de calcio puede incluir mezclar fibras con licor verde y agregar CaO para generar una reacción de caustificación que da como resultado un recubrimiento con cubierta de carbonato de calcio que se forma alrededor de las fibras.One method of making a mineralized fiber having a fiber core and a calcium carbonate shell may include mixing fibers with green liquor and adding CaO to cause a causticizing reaction that results in a calcium carbonate shell coating that is form around the fibers.

CL2022003500A 2020-06-12 2022-12-09 Surface mineralized organic fibers and methods of making the same CL2022003500A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063038528P 2020-06-12 2020-06-12

Publications (1)

Publication Number Publication Date
CL2022003500A1 true CL2022003500A1 (en) 2023-07-07

Family

ID=76731063

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022003500A CL2022003500A1 (en) 2020-06-12 2022-12-09 Surface mineralized organic fibers and methods of making the same

Country Status (5)

Country Link
US (1) US20230228036A1 (en)
CN (1) CN115768947A (en)
BR (1) BR112022025014A2 (en)
CL (1) CL2022003500A1 (en)
WO (1) WO2021252572A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023192172A1 (en) 2022-03-31 2023-10-05 Specialty Minerals (Michigan) Inc. Composite fibers and methods of making the same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300981A (en) 1979-11-13 1981-11-17 The Procter & Gamble Company Layered paper having a soft and smooth velutinous surface, and method of making such paper
JPH03152295A (en) * 1989-07-24 1991-06-28 Univ Washington Filling of cell wall of pulp fiber which has not been subjected to drying
RU2098534C1 (en) * 1991-03-06 1997-12-10 Министр сельского хозяйства Method of filling cellulose fibers with calcium carbonate, compounded paper containing cellulose fiber mass, and method of manufacturing thereof
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
FR2689530B1 (en) * 1992-04-07 1996-12-13 Aussedat Rey NEW COMPLEX PRODUCT BASED ON FIBERS AND FILLERS, AND METHOD FOR MANUFACTURING SUCH A NEW PRODUCT.
FI100729B (en) * 1995-06-29 1998-02-13 Metsae Serla Oy Filler used in papermaking and method of making the filler
ATE249549T1 (en) 1997-02-11 2003-09-15 Minerals Tech Inc FILLING PULP FIBER CAVITY WITH MINERAL FILLER FOR PAPER MAKING
GB9719472D0 (en) 1997-09-12 1997-11-12 Allied Colloids Ltd Process of making paper
FI106140B (en) 1997-11-21 2000-11-30 Metsae Serla Oyj Filler used in papermaking and process for its manufacture
FI108238B (en) 1998-02-09 2001-12-14 Metsae Serla Oyj Fine material to be used in papermaking, process for making it and pulp and paper containing the fine material
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
CN1225586C (en) * 2002-02-09 2005-11-02 艾栋 Improved alkali recovering process from paper-making black liquor
US8808503B2 (en) * 2009-02-02 2014-08-19 John Klungness Fiber loading improvements in papermaking
FI124142B (en) * 2009-10-09 2014-03-31 Upm Kymmene Corp Process for precipitating calcium carbonate and xylan, a process-made product and its use
CN109052447A (en) * 2010-08-24 2018-12-21 密执安特种矿石公司 Pass through the brightness improvement of the lime causticization product of predigestion
US10301186B2 (en) * 2014-03-31 2019-05-28 Nippon Paper Industries Co., Ltd. Complexes of calcium carbonate microparticles and fibers as well as processes for preparing them
KR101910649B1 (en) * 2017-04-06 2018-10-23 충남대학교산학협력단 Preparation method of filler using micro-cellulose and calcium compound and paper containing filler prepared by the same

Also Published As

Publication number Publication date
BR112022025014A2 (en) 2022-12-27
US20230228036A1 (en) 2023-07-20
CN115768947A (en) 2023-03-07
WO2021252572A1 (en) 2021-12-16

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