BR112015009359A2 - filamentos compreendendo celulose microfibrilar, tramas fibrosas de não tecido e processo para fabricar os mesmos - Google Patents

filamentos compreendendo celulose microfibrilar, tramas fibrosas de não tecido e processo para fabricar os mesmos

Info

Publication number
BR112015009359A2
BR112015009359A2 BR112015009359A BR112015009359A BR112015009359A2 BR 112015009359 A2 BR112015009359 A2 BR 112015009359A2 BR 112015009359 A BR112015009359 A BR 112015009359A BR 112015009359 A BR112015009359 A BR 112015009359A BR 112015009359 A2 BR112015009359 A2 BR 112015009359A2
Authority
BR
Brazil
Prior art keywords
filaments
making same
webs
nonwoven webs
microfibrillary cellulose
Prior art date
Application number
BR112015009359A
Other languages
English (en)
Other versions
BR112015009359B1 (pt
Inventor
O Luettgen Chrstopher
M Jackson Davd
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 BR112015009359A2 publication Critical patent/BR112015009359A2/pt
Publication of BR112015009359B1 publication Critical patent/BR112015009359B1/pt

Links

Classifications

    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15626—Making fibrous pads without outer layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15634—Making fibrous pads between sheets or webs
    • 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
    • Y10T428/298—Physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)

Abstract

resumo filamentos compreendendo celulose microfibrilar, tramas fibrosas de não tecido e processo para fabricar os mesmos são divulgados neste documento um filamento têxtil celulósico fabricado a partir de fibras de celulose microfibrilar e um agente espessante bem como o material absorvente precursor para formar tais filamentos, tramas de não tecido fabricadas de tais filamentos têxteis celulósicos e o processo para formar tais filamentos e tramas de não tecido que incluem tais filamentos. uma das vantagens destes filamentos é o modo ecológico no qual eles são fabricados pois eles utilizam um material absorvente à base de água que não necessita de quaisquer solventes químicos ao contrário de outros processos tais como aqueles usados para fazer fibras lyocell. além disso, o processo não envolve qualquer etapa de lavagem ou extração e emprega uma fonte de fibra celulósica que é amplamente baseada e renovável. 1/1 1/1
BR112015009359-0A 2012-10-31 2013-10-22 material absorvente precursor de filamento celulósico, processo para formar um filamento celulósico, e, artigo absorvente BR112015009359B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261720510P 2012-10-31 2012-10-31
US61/720,510 2012-10-31
US14/044,571 2013-10-02
US14/044,571 US9422641B2 (en) 2012-10-31 2013-10-02 Filaments comprising microfibrillar cellulose, fibrous nonwoven webs and process for making the same
PCT/IB2013/059550 WO2014068441A1 (en) 2012-10-31 2013-10-22 Filaments comprising microfibrillar cellulose, fibrous nonwoven webs and process for making the same

Publications (2)

Publication Number Publication Date
BR112015009359A2 true BR112015009359A2 (pt) 2017-07-04
BR112015009359B1 BR112015009359B1 (pt) 2021-07-06

Family

ID=50547969

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009359-0A BR112015009359B1 (pt) 2012-10-31 2013-10-22 material absorvente precursor de filamento celulósico, processo para formar um filamento celulósico, e, artigo absorvente

Country Status (9)

Country Link
US (1) US9422641B2 (pt)
EP (1) EP2917389B1 (pt)
KR (1) KR101799658B1 (pt)
CN (1) CN104736749B (pt)
AU (1) AU2013340447B2 (pt)
BR (1) BR112015009359B1 (pt)
MX (1) MX360516B (pt)
RU (1) RU2615109C2 (pt)
WO (1) WO2014068441A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6283370B2 (ja) * 2012-11-07 2018-02-21 エフピーイノベイションズ 乾燥セルロースフィラメント及び同フィラメントを作る方法
WO2016174306A1 (en) * 2015-04-28 2016-11-03 Spinnova Oy Mechanical method and system for the manufacture of fibrous yarn and fibrous yarn
RU2721513C2 (ru) * 2015-04-28 2020-05-19 Спиннова Ой Химический способ и система для изготовления нити из волокон
WO2017095386A1 (en) * 2015-11-30 2017-06-08 Kimberly-Clark Worldwide, Inc. Filaments comprising microfibrillar cellulose with calcium carbonate minerals
ES2919328T3 (es) * 2016-04-22 2022-07-26 Fiberlean Tech Ltd Fibras que comprenden celulosa microfibrilada y métodos de fabricación de fibras y materiales no tejidos de las mismas
US10463205B2 (en) 2016-07-01 2019-11-05 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10570261B2 (en) 2016-07-01 2020-02-25 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10724173B2 (en) 2016-07-01 2020-07-28 Mercer International, Inc. Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments
MX2019003131A (es) 2016-09-19 2019-08-16 Mercer Int Inc Productos de papel absorbente que tienen propiedades de resistencia fisica excepcionales.
CN110168152B (zh) * 2016-12-23 2022-07-26 斯宾诺华公司 纤维状单丝
US20200048794A1 (en) 2017-02-15 2020-02-13 Ecco Sko A/S Method and apparatus for manufacturing a staple fiber based on natural protein fiber, a raw wool based on the staple fiber, a fibrous yarn made of the staple fiber, a non-woven material made of the staple fiber and an item comprising the staple fiber.
SE541680C2 (en) * 2017-12-21 2019-11-26 Stora Enso Oyj A method for preparing a fibrous material of crosslinked phosphorylated microfibrillated cellulose by spinning and heat treatment
SE542065C2 (en) * 2017-12-21 2020-02-18 Stora Enso Oyj A method for preparing a fibrous material of crosslinked dialdehyde microfibrillated cellulose by spinning
WO2019200348A1 (en) 2018-04-12 2019-10-17 Mercer International, Inc. Processes for improving high aspect ratio cellulose filament blends
EP3816338A1 (en) * 2019-10-31 2021-05-05 UPM-Kymmene Corporation Medical product and method for preparing thereof
US11247184B2 (en) 2019-12-30 2022-02-15 Marathon Petroleum Company Lp Methods and systems for spillback control of in-line mixing of hydrocarbon liquids
US11607654B2 (en) 2019-12-30 2023-03-21 Marathon Petroleum Company Lp Methods and systems for in-line mixing of hydrocarbon liquids
US10990114B1 (en) 2019-12-30 2021-04-27 Marathon Petroleum Company Lp Methods and systems for inline mixing of hydrocarbon liquids
US11559774B2 (en) 2019-12-30 2023-01-24 Marathon Petroleum Company Lp Methods and systems for operating a pump at an efficiency point
US20220273840A1 (en) * 2021-01-14 2022-09-01 Soane Materials Llc Absorbent fibrous composites and resulting high performance products
US11655940B2 (en) 2021-03-16 2023-05-23 Marathon Petroleum Company Lp Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel
US11578836B2 (en) 2021-03-16 2023-02-14 Marathon Petroleum Company Lp Scalable greenhouse gas capture systems and methods
US12012883B2 (en) 2021-03-16 2024-06-18 Marathon Petroleum Company Lp Systems and methods for backhaul transportation of liquefied gas and CO2 using liquefied gas carriers
US11447877B1 (en) 2021-08-26 2022-09-20 Marathon Petroleum Company Lp Assemblies and methods for monitoring cathodic protection of structures
KR102466343B1 (ko) * 2021-10-20 2022-11-14 주식회사 베스타 일회용 폐마스크를 이용한 보온재 제조방법
CN114150439A (zh) * 2021-11-29 2022-03-08 厦门当盛新材料有限公司 闪蒸纺丝丝束网的牵伸装置及闪蒸纺丝设备
US11686070B1 (en) 2022-05-04 2023-06-27 Marathon Petroleum Company Lp Systems, methods, and controllers to enhance heavy equipment warning
US12012082B1 (en) 2022-12-30 2024-06-18 Marathon Petroleum Company Lp Systems and methods for a hydraulic vent interlock
US12006014B1 (en) 2023-02-18 2024-06-11 Marathon Petroleum Company Lp Exhaust vent hoods for marine vessels and related methods

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299635A (pt) 1962-11-06
BE758092A (fr) * 1969-10-27 1971-04-27 Ici Ltd Matieres fibreuses obtenues a partir de fibrilles
DE3151451A1 (de) 1981-12-24 1983-07-07 Hoechst Ag, 6230 Frankfurt "hilfsmittel und verfahren zum klotzfaerben und bedrucken synthetischer fasermaterialien"
KR970705657A (ko) 1994-08-19 1997-10-09 피이터 코르넬리스 샬크비지크 ; 귄터 페트 셀룰로오스 용액 및 그로부터 제조되는 생성물(cellulose solutions and products made therefrom)
WO1997030090A1 (en) 1996-02-14 1997-08-21 Akzo Nobel N.V. Method for the preparation of a material with a high water and salt solutions absorbency
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
CN1261290A (zh) 1997-06-26 2000-07-26 旭医学株式会社 去除白细胞用的过滤介质
JP3702625B2 (ja) 1997-12-04 2005-10-05 特種製紙株式会社 シート状吸収体の製造方法
FI106566B (fi) 1998-06-12 2001-02-28 Suominen Oy J W Menetelmä selluloosa- tai selluloosa-synteesikuituseosten kuitujen välisen adheesiolujuuden parantamiseksi ja säätämiseksi nonwoven-kangastuotteiden valmistusmenetelmässä
JP2960927B1 (ja) 1998-07-21 1999-10-12 株式会社日本吸収体技術研究所 シート状高吸水性複合体の製造法
ATE376597T1 (de) 2000-04-21 2007-11-15 Weyerhaeuser Co Schmelzblasspinnverfahren mit mechanischer ausziehvorrichtung
DE10214327A1 (de) 2001-10-23 2003-05-22 Innogel Ag Zug Netzwerk auf Polysaccharidbasis und Verfahren zu dessen Herstellung
AT413818B (de) 2003-09-05 2006-06-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper
US20060024285A1 (en) 2004-07-30 2006-02-02 Gene Research Lab. Co., Ltd. Carcinogen detoxification composition and method
DE102005011165A1 (de) * 2005-03-09 2006-09-14 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
AT503625B1 (de) 2006-04-28 2013-10-15 Chemiefaser Lenzing Ag Wasserstrahlverfestigtes produkt enthaltend cellulosische fasern
AT505904B1 (de) 2007-09-21 2009-05-15 Chemiefaser Lenzing Ag Cellulosesuspension und verfahren zu deren herstellung
AT505621B1 (de) 2007-11-07 2009-03-15 Chemiefaser Lenzing Ag Vefahren zur herstellung eines wasserstrahlverfestigten produktes enthaltend cellulosische fasern
AU2009305199B2 (en) 2008-10-14 2014-09-18 Sappi Netherlands Services Bv Process for the manufacture of cellulose-based fibres and the fibres thus obtained
WO2010135234A2 (en) 2009-05-18 2010-11-25 Cornell University Bacterial cellulose based 'green' composites
US20130012857A1 (en) * 2010-03-16 2013-01-10 North American Rescue, Llc Wound Dressing
BR112013000069B1 (pt) 2010-07-02 2021-04-20 The Procter & Gamble Company manta de não-tecido compreendendo pluralidade de filamentos com polímero, e agente ativo, bem como método para tratar artigo de tecido

Also Published As

Publication number Publication date
US9422641B2 (en) 2016-08-23
EP2917389A4 (en) 2016-06-01
KR20150080514A (ko) 2015-07-09
AU2013340447A1 (en) 2015-05-21
US20140121622A1 (en) 2014-05-01
CN104736749A (zh) 2015-06-24
CN104736749B (zh) 2017-10-31
KR101799658B1 (ko) 2017-11-20
RU2615109C2 (ru) 2017-04-03
WO2014068441A1 (en) 2014-05-08
AU2013340447B2 (en) 2017-12-07
MX360516B (es) 2018-11-05
RU2015118531A (ru) 2016-12-10
MX2015005020A (es) 2015-07-17
EP2917389A1 (en) 2015-09-16
BR112015009359B1 (pt) 2021-07-06
EP2917389B1 (en) 2018-12-05

Similar Documents

Publication Publication Date Title
BR112015009359A2 (pt) filamentos compreendendo celulose microfibrilar, tramas fibrosas de não tecido e processo para fabricar os mesmos
BR112015022238A2 (pt) tecidos não urdidos de fibras liberianas individualizadas curtas e produtos feitos a partir destes
ATE502764T1 (de) Feuchtigkeitsaufnehmendes gewebe und daraushergestellte kleidung
BR112017002505A2 (pt) tecido e tecido compósito resistente a chamas.
CO7101228A2 (es) Un hilo que comprende filamentos o fibras que forman gel
CY1117628T1 (el) Βιοδιασπωμενα συνθετα
BR112015029817A2 (pt) spandex fusível de dois componentes
JP2016531210A5 (pt)
TW201129744A (en) Flame-resistant cellulose fibre, its use and production process
BR112013010370A2 (pt) fibras curtas de poli(tereftalato de alquileno) ou poli(naftalato de alquileno), tecido não tecido obtido por via úmida, e, método para fabricar um tecido não tecido obtido por via úmida
BR112016002623A2 (pt) tecido retardador de chama, processo para produção do mesmo e roupas protetoras contra fogo compreendendo o mesmo
BR112014026105A2 (pt) elementos fibrosos que compreendem um polímero sem hidroxila e métodos de fabricação dos mesmos
BRPI0704975A (pt) método e dispositivo para a fabricação de um tecido aglutinado por fiação de filamentos celulósicos
CN105332286B (zh) 一种提高牛角瓜纤维弹性模量的方法
TR201909640T4 (tr) Hızlı fibrillenen liyosel elyaf ve bunun kullanımı.
IN2014KN02796A (pt)
BR112016028862A8 (pt) tecido resistente à chama tendo fios longos de comprimento discreto de alta tenacidade
ATE454489T1 (de) Textiles flächengebilde und das flächengebilde enthaltende schutzkleidung
TW201614117A (en) Glossy pilling-resistant acrylic fiber, method for producing same, and spun yarn and knitted fabric including said acrylic fiber
Kyatuheire et al. Investigation of moisture transportation properties of knitted fabrics made from viscose vortex spun yarns
CN103866452A (zh) 一种细旦锦纶丝、甲壳素纤维、海藻纤维的混纺纱
CN104947286A (zh) 一种天丝亚麻面料
CN204813284U (zh) 一种窗帘用无纺布
BR112018001733A2 (pt) meios filtrantes de eficiência variável
CN103437205A (zh) 一种绝缘醋酸纤维面料

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

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 22/10/2013, OBSERVADAS AS CONDICOES LEGAIS.