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BR0317786A - Processo para produção de fibras encrespadas e torcidas - Google Patents

Processo para produção de fibras encrespadas e torcidas

Info

Publication number
BR0317786A
BR0317786A BR0317786-6A BR0317786A BR0317786A BR 0317786 A BR0317786 A BR 0317786A BR 0317786 A BR0317786 A BR 0317786A BR 0317786 A BR0317786 A BR 0317786A
Authority
BR
Brazil
Prior art keywords
production
fibers
wrinkled
forming
twisted fibers
Prior art date
Application number
BR0317786-6A
Other languages
English (en)
Other versions
BR0317786B8 (pt
BR0317786B1 (pt
Inventor
Sheng-Hsin Hu
Young Chan Ko
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR0317786A publication Critical patent/BR0317786A/pt
Publication of BR0317786B1 publication Critical patent/BR0317786B1/pt
Publication of BR0317786B8 publication Critical patent/BR0317786B8/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

"PROCESSO PARA PRODUçãO DE FIBRAS ENCRESPADAS E TORCIDAS". Processo para formação de fibras encrespadas e torcidas (20) a partir de uma polpa de madeira, sem o auxílio de um processo de formação de lanugem ou de um reticulador químico. O processo inclui conformação da polpa de madeira úmida em feixes de fibra e secagem térmica subsequente dos feixes de fibra. A invenção também inclui fibras encrespadas (20) derivadas do processo da invenção.
BRPI0317786-6A 2002-12-26 2003-09-26 processo para fabricaÇço de fibras torcidas e encrespadas, material de fibras celulàsicas e material celulàsico e fibroso. BR0317786B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/330,021 US6984447B2 (en) 2002-12-26 2002-12-26 Method of producing twisted, curly fibers
PCT/US2003/030279 WO2004061201A1 (en) 2002-12-26 2003-09-26 Method of producing twisted, curly fibers

Publications (3)

Publication Number Publication Date
BR0317786A true BR0317786A (pt) 2005-11-22
BR0317786B1 BR0317786B1 (pt) 2013-01-08
BR0317786B8 BR0317786B8 (pt) 2013-02-19

Family

ID=32654413

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317786-6A BR0317786B8 (pt) 2002-12-26 2003-09-26 processo para fabricaÇço de fibras torcidas e encrespadas, material de fibras celulàsicas e material celulàsico e fibroso.

Country Status (7)

Country Link
US (2) US6984447B2 (pt)
EP (1) EP1590524A1 (pt)
KR (1) KR100994881B1 (pt)
AU (1) AU2003272696A1 (pt)
BR (1) BR0317786B8 (pt)
MX (1) MXPA05007002A (pt)
WO (1) WO2004061201A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627041B2 (en) * 2000-03-06 2003-09-30 Georgia-Pacific Corporation Method of bleaching and providing papermaking fibers with durable curl
US20070215301A1 (en) * 2006-03-17 2007-09-20 Weyerhaeuser Co. Method for making a low density multi-ply paperboard with high internal bond strength
FI122548B (fi) * 2010-09-17 2012-03-15 Upm Kymmene Corp Menetelmä vedenpoiston parantamiseksi
WO2013081955A1 (en) * 2011-12-01 2013-06-06 Buckman Laboratories International, Inc. Method and system for producing market pulp and products thereof
FI127111B (en) 2012-08-20 2017-11-15 Stora Enso Oyj Process and intermediate for the production of highly refined or microfibrillated cellulose
SG10201801601YA (en) * 2013-03-15 2018-04-27 Dsg Technology Holdings Ltd Multi-layered absorbent article
WO2016161230A1 (en) 2015-04-03 2016-10-06 Resolute Fp Us Inc. Methods for producing a cellulosic fiber having a high curl index and acquisition and distribution layer containing same
EP3690137B1 (en) * 2016-04-22 2024-07-31 FiberLean Technologies Limited Re-dispersed microfibrillated cellulose
US11304856B2 (en) 2017-12-12 2022-04-19 Graham Tackle, LLC Intergluteal shield
WO2020223562A1 (en) 2019-04-30 2020-11-05 International Paper Company Low-density modifier for fiber cement

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516384A (en) * 1942-01-15 1950-07-25 Hill Harold Sanford Mechanically curling cellulose fibers
US3987968A (en) 1975-12-22 1976-10-26 The Buckeye Cellulose Corporation Flow-through moist pulp fiberizing device
US4431479A (en) * 1982-05-11 1984-02-14 Pulp And Paper Research Institute Of Canada Process for improving and retaining pulp properties
IL82913A (en) 1986-06-27 1990-11-05 Buckeye Cellulose Corp Twisted,stiffened cellulosic fibers and absorbent structures made therefrom
US4898642A (en) 1986-06-27 1990-02-06 The Procter & Gamble Cellulose Company Twisted, chemically stiffened cellulosic fibers and absorbent structures made therefrom
JPH0662269B2 (ja) 1989-04-21 1994-08-17 株式会社神戸製鋼所 移動式クレーンの変位抑制装置
US5137537A (en) 1989-11-07 1992-08-11 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers
US5501768A (en) 1992-04-17 1996-03-26 Kimberly-Clark Corporation Method of treating papermaking fibers for making tissue
US5227021A (en) 1992-04-21 1993-07-13 A. Ahlstrom Corporation Method for producing pulp using medium consistency mixer for defiberizing pulp
KR100357846B1 (ko) * 1994-03-24 2003-02-14 더 프록터 앤드 갬블 캄파니 열처리된리그닌고함량셀룰로오즈성섬유
US5800417A (en) 1995-12-12 1998-09-01 Goerg-Wood; Kristin Ann Absorbent composition comprising hydrogel-forming polymeric material and fiber bundles
US5834095A (en) 1996-12-17 1998-11-10 Kimberly-Clark Worldwide, Inc. Treatment process for cellulosic fibers
US6207278B1 (en) * 1999-01-29 2001-03-27 Weyerhaeuser Company High-wet-bulk cellulosic fibers
US6409883B1 (en) 1999-04-16 2002-06-25 Kimberly-Clark Worldwide, Inc. Methods of making fiber bundles and fibrous structures
BR0009807A (pt) 1999-04-16 2002-11-26 Kimberly Clark Co Lêndeas fibrosas absorventes e processos para preparação das lêndeas fibrosas que são úteis em um artigo absorvente
US6837970B2 (en) 2001-12-18 2005-01-04 Kimberly-Clark Worldwide, Inc. Wood pulp fiber morphology modifications through thermal drying

Also Published As

Publication number Publication date
US6984447B2 (en) 2006-01-10
MXPA05007002A (es) 2005-08-18
KR20050089077A (ko) 2005-09-07
BR0317786B8 (pt) 2013-02-19
AU2003272696A1 (en) 2004-07-29
US20050279466A1 (en) 2005-12-22
EP1590524A1 (en) 2005-11-02
US20040127869A1 (en) 2004-07-01
US7364639B2 (en) 2008-04-29
BR0317786B1 (pt) 2013-01-08
KR100994881B1 (ko) 2010-11-16
WO2004061201A1 (en) 2004-07-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/09/2003, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2192 DE 08/01/2013, QUANDO AO ITEM 51.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)