BR112022025014A2 - Fibras orgânicas mineralizadas em superfície e métodos de fabricação das mesmas - Google Patents

Fibras orgânicas mineralizadas em superfície e métodos de fabricação das mesmas

Info

Publication number
BR112022025014A2
BR112022025014A2 BR112022025014A BR112022025014A BR112022025014A2 BR 112022025014 A2 BR112022025014 A2 BR 112022025014A2 BR 112022025014 A BR112022025014 A BR 112022025014A BR 112022025014 A BR112022025014 A BR 112022025014A BR 112022025014 A2 BR112022025014 A2 BR 112022025014A2
Authority
BR
Brazil
Prior art keywords
manufacturing methods
organic fibers
fibers
fiber
mineralized organic
Prior art date
Application number
BR112022025014A
Other languages
English (en)
Inventor
Andrew Sohara Joseph
Hockman John
John Huhn Harry Iii
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 BR112022025014A2 publication Critical patent/BR112022025014A2/pt

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
    • D21H17/70—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
    • 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
    • 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)
  • Materials For Medical Uses (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

FIBRAS ORGÂNICAS MINERALIZADAS EM SUPERFÍCIE E MÉTODOS DE FABRICAÇÃO DAS MESMAS. Um método para fabricar uma fibra mineralizada com um núcleo de fibra e uma casca de carbonato de cálcio pode incluir misturar fibras com licor verde e adicionar CaO para gerar uma reação de caustificação que resulta na formação de um revestimento de casca de carbonato de cálcio ao redor das fibras.
BR112022025014A 2020-06-12 2021-06-09 Fibras orgânicas mineralizadas em superfície e métodos de fabricação das mesmas BR112022025014A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063038528P 2020-06-12 2020-06-12
PCT/US2021/036533 WO2021252572A1 (en) 2020-06-12 2021-06-09 Surface mineralized organic fibers and methods of making the same

Publications (1)

Publication Number Publication Date
BR112022025014A2 true BR112022025014A2 (pt) 2022-12-27

Family

ID=76731063

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022025014A BR112022025014A2 (pt) 2020-06-12 2021-06-09 Fibras orgânicas mineralizadas em superfície e métodos de fabricação das mesmas

Country Status (5)

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

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
DE69012821T2 (de) * 1989-07-24 1995-02-16 The Board Of Regents Of The University Of Washington, Seattle, Wash. Zellwandauffüllung von nie getrockneten zellstoffasern.
RU2098534C1 (ru) * 1991-03-06 1997-12-10 Министр сельского хозяйства Способ наполнения карбонатом кальция целлюлозных волокон, наполненная бумага, содержащая массу целлюлозных волокон, и способ ее изготовления
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 (fr) * 1992-04-07 1996-12-13 Aussedat Rey Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit.
FI100729B (fi) 1995-06-29 1998-02-13 Metsae Serla Oy Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
DE69818012T2 (de) * 1997-02-11 2004-04-01 Minerals Technologies Inc. Füllen von zellstofffaserhohlraum mit mineralischem füllstoff zur papierherstellung
GB9719472D0 (en) 1997-09-12 1997-11-12 Allied Colloids Ltd Process of making paper
FI106140B (fi) 1997-11-21 2000-11-30 Metsae Serla Oyj Paperinvalmistuksessa käytettävä täyteaine ja menetelmä sen valmistamiseksi
FI108238B (fi) 1998-02-09 2001-12-14 Metsae Serla Oyj Paperin valmistuksessa käytettävä hienoaine, menetelmä sen valmistamiseksi sekä hienoainetta sisältävä paperimassa ja paperi
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 (zh) * 2002-02-09 2005-11-02 艾栋 改进的造纸黑液碱回收新工艺
US8808503B2 (en) * 2009-02-02 2014-08-19 John Klungness Fiber loading improvements in papermaking
FI124142B (fi) * 2009-10-09 2014-03-31 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin ja ksylaanin saostamiseksi, menetelmällä valmistettu tuote ja sen käyttö
PL2609036T3 (pl) * 2010-08-24 2019-03-29 Specialty Minerals (Michigan) Inc. Poprawa jasności produktu kaustyzacji wapna poprzez wstępne gaszenie
CA2943930A1 (en) * 2014-03-31 2015-10-08 Nippon Paper Industries Co., Ltd. Calcium carbonate microparticles and processes for preparing them
KR101910649B1 (ko) * 2017-04-06 2018-10-23 충남대학교산학협력단 미세 셀룰로오스 및 칼슘화합물을 이용한 충전제의 제조방법 및 이에 따라 제조되는 제지용 충전제를 포함하는 종이

Also Published As

Publication number Publication date
CN115768947A (zh) 2023-03-07
CL2022003500A1 (es) 2023-07-07
US20230228036A1 (en) 2023-07-20
WO2021252572A1 (en) 2021-12-16

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