BRPI0807877B1 - Formação de emaranhado de fibras, material plano, seus usos e processo para sua produção - Google Patents

Formação de emaranhado de fibras, material plano, seus usos e processo para sua produção Download PDF

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Publication number
BRPI0807877B1
BRPI0807877B1 BRPI0807877-7A BRPI0807877A BRPI0807877B1 BR PI0807877 B1 BRPI0807877 B1 BR PI0807877B1 BR PI0807877 A BRPI0807877 A BR PI0807877A BR PI0807877 B1 BRPI0807877 B1 BR PI0807877B1
Authority
BR
Brazil
Prior art keywords
tangle
fibers
formation
gelatin
tangle formation
Prior art date
Application number
BRPI0807877-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Jutta Hoffmann
Michael Ahlers
Denis Reibel
Original Assignee
Gelita Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39345619&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0807877(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gelita Ag filed Critical Gelita Ag
Publication of BRPI0807877A2 publication Critical patent/BRPI0807877A2/pt
Publication of BRPI0807877B1 publication Critical patent/BRPI0807877B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D04H3/073—Hollow cylinder shaped
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/04—Animal proteins
    • A23J3/06—Gelatine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • 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
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/619—Including other strand or fiber material in the same layer not specified as having microdimensions
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/626—Microfiber is synthetic polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Dermatology (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Pens And Brushes (AREA)
  • Confectionery (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Nonwoven Fabrics (AREA)
BRPI0807877-7A 2007-03-02 2008-02-29 Formação de emaranhado de fibras, material plano, seus usos e processo para sua produção BRPI0807877B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007011606A DE102007011606A1 (de) 2007-03-02 2007-03-02 Faser-Wirrgelege
DE102007011606.5 2007-03-02
PCT/EP2008/001623 WO2008107126A1 (de) 2007-03-02 2008-02-29 Faser- wirrgelege

Publications (2)

Publication Number Publication Date
BRPI0807877A2 BRPI0807877A2 (pt) 2014-06-17
BRPI0807877B1 true BRPI0807877B1 (pt) 2018-05-22

Family

ID=39345619

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0807877-7A BRPI0807877B1 (pt) 2007-03-02 2008-02-29 Formação de emaranhado de fibras, material plano, seus usos e processo para sua produção

Country Status (13)

Country Link
US (1) US8226970B2 (enExample)
EP (1) EP2126166B2 (enExample)
JP (1) JP5431968B2 (enExample)
CN (1) CN101627152B (enExample)
AT (1) ATE524582T1 (enExample)
AU (1) AU2008224180B2 (enExample)
BR (1) BRPI0807877B1 (enExample)
CA (1) CA2677997C (enExample)
DE (1) DE102007011606A1 (enExample)
DK (1) DK2126166T4 (enExample)
ES (1) ES2369948T5 (enExample)
PL (1) PL2126166T5 (enExample)
WO (1) WO2008107126A1 (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020197A1 (de) 2008-04-15 2009-10-22 Gelita Ag Schnell benetzbares, Hydrokolloid enthaltendes Material, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102010010553A1 (de) 2010-03-05 2011-09-08 Carl Freudenberg Kg Verfahren zur Herstellung von Fasern aus Polymerdispersionen
CN103025929B (zh) 2010-07-02 2015-11-25 宝洁公司 包含活性剂的长丝、非织造纤维网和制备它们的方法
CN102959150B (zh) * 2010-07-02 2016-08-03 宝洁公司 包含可摄取活性剂的长丝、非织造纤维网及其制备方法
EP2588288B1 (en) 2010-07-02 2015-10-28 The Procter and Gamble Company Process for making films from nonwoven webs
EP2588654B1 (en) 2010-07-02 2019-08-07 The Procter and Gamble Company Nonwoven web comprising one or more active agents
AU2011272839B2 (en) * 2010-07-02 2015-04-02 The Procter & Gamble Company Methods of delivering a health care active by administering personal health care articles comprising a filament
US20180163325A1 (en) 2016-12-09 2018-06-14 Robert Wayne Glenn, Jr. Dissolvable fibrous web structure article comprising active agents
EP2588655B1 (en) 2010-07-02 2017-11-15 The Procter and Gamble Company Method for delivering an active agent
GB201012333D0 (en) * 2010-07-22 2010-09-08 Convatec Technologies Inc Fibres, a process for producing such fibres and a wound dressing incorporating them
EP2462874B1 (de) 2010-12-10 2020-02-05 Carl Freudenberg KG Medizinisches Instrument für mikroinvasive Anwendungen
JP5828643B2 (ja) * 2011-02-14 2015-12-09 学校法人 関西大学 ゼラチン水溶液を用いた弾性に富む繊維ならびに中空糸の乾式紡糸法
DE102011004239A1 (de) 2011-02-16 2012-08-16 Gelita Ag Verwendung eines medizinischen Implantats als Adhäsionsbarriere
EP2537538A1 (en) * 2011-06-22 2012-12-26 Biopharm Gesellschaft Zur Biotechnologischen Entwicklung Von Pharmaka mbH Bioresorbable Wound Dressing
DE102012002209A1 (de) 2012-02-07 2013-08-08 Carl Freudenberg Kg Biodegradierbares Vlies für medizinische Zwecke
WO2013130586A1 (en) * 2012-02-27 2013-09-06 The Penn State Research Foundation Methods and compositions relating to starch fibers
CN102961776B (zh) * 2012-11-13 2014-09-10 武汉纺织大学 一种白芨止血纱布的制备方法
DE102012224379A1 (de) * 2012-12-27 2014-07-03 Aesculap Ag Faserprodukt und Verfahren zu seiner Herstellung
IL229645A0 (en) * 2013-11-26 2014-03-31 Omrix Biopharmaceuticals Ltd A dry bandage containing thrombin and pectin
CZ306258B6 (cs) * 2014-01-08 2016-11-02 Vysoké Učení Technické V Brně Kompozice pro přípravu modifikovaných želatinových nanovláken, nanovlákna a způsob jejich přípravy
DE102014202578A1 (de) 2014-02-12 2015-08-13 Aesculap Ag Medizinisches Produkt und Verfahren zu seiner Herstellung
CN104372440B (zh) * 2014-11-07 2016-06-22 上海科涤环保科技有限公司 一种生物医用静电纺丝膜及其制备方法
PE20190865A1 (es) 2016-08-02 2019-06-18 Fitesa Germany Gmbh Sistema y proceso para la preparacion de telas no tejidas de acido polilactico
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
CN110191700A (zh) 2017-01-27 2019-08-30 宝洁公司 可溶性固体结构形式的组合物
EP3573722B1 (en) 2017-01-27 2022-02-23 The Procter & Gamble Company Compositions in the form of dissolvable solid structures comprising effervescent agglomerated particles
EP3624765A1 (en) 2017-05-16 2020-03-25 The Procter and Gamble Company Conditioning hair care compositions in the form of dissolvable solid structures
DE102017009989A1 (de) 2017-10-26 2019-05-02 Carl Freudenberg Kg Biokompatibles Verbundmaterial zum Einbringen in einen menschlichen Körper
CN111556891B (zh) 2018-01-26 2021-11-05 宝洁公司 包含酶的水溶性单位剂量制品
CA3086689C (en) 2018-01-26 2023-05-09 The Procter & Gamble Company Process for making water-soluble articles by cutting a fibrous web in a tessellated pattern
WO2019147532A1 (en) 2018-01-26 2019-08-01 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
US20190233785A1 (en) 2018-01-26 2019-08-01 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
CN111683539A (zh) * 2018-02-14 2020-09-18 雀巢产品有限公司 可食用纤维
WO2019168829A1 (en) 2018-02-27 2019-09-06 The Procter & Gamble Company A consumer product comprising a flat package containing unit dose articles
US11998654B2 (en) 2018-07-12 2024-06-04 Bard Shannon Limited Securing implants and medical devices
US10982176B2 (en) 2018-07-27 2021-04-20 The Procter & Gamble Company Process of laundering fabrics using a water-soluble unit dose article
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
US12234431B2 (en) 2018-10-03 2025-02-25 The Procter & Gamble Company Water-soluble unit dose articles comprising water-soluble fibrous structures and particles
CN113748195B (zh) 2019-01-28 2024-01-19 宝洁公司 可回收利用的、可再生的或可生物降解的包装
US12031254B2 (en) 2019-03-19 2024-07-09 The Procter & Gamble Company Process of reducing malodors on fabrics
EP3712237A1 (en) 2019-03-19 2020-09-23 The Procter & Gamble Company Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures
CN114206307B (zh) 2019-06-28 2024-08-23 宝洁公司 包含阴离子表面活性剂的可溶性固体纤维制品
PL3996757T3 (pl) * 2019-07-12 2023-09-04 Gatt Technologies B.V. Biokompatybilny, elastyczny arkusz hemostatyczny
ES2962625T3 (es) 2019-07-12 2024-03-20 Cilag Gmbh Int Método para preparar una lámina adhesiva a tejidos
CN110745380B (zh) * 2019-10-29 2022-05-06 李伟 一种净味食品包装专用海绵
US12520859B2 (en) 2020-01-13 2026-01-13 Cargill, Incorporated Turkey collagen hydrolysates and methods of making
CN115867357A (zh) 2020-07-31 2023-03-28 宝洁公司 用于毛发护理的含有球粒的水溶性纤维小袋
JP7605842B2 (ja) 2020-08-19 2024-12-24 ザ プロクター アンド ギャンブル カンパニー 直接添加マイクロカプセルを含有する可撓性多孔質溶解性固体シート物品及びそれを作製するための方法
WO2022138206A1 (ja) * 2020-12-22 2022-06-30 日本毛織株式会社 創傷被覆材
EP4395730A1 (en) 2021-08-30 2024-07-10 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
EP4447893A1 (en) 2021-12-17 2024-10-23 The Procter & Gamble Company Dissolvable solid fibrous shampoo articles containing salts
EP4489719A1 (en) 2022-03-10 2025-01-15 The Procter & Gamble Company Dissolvable solid structure having first and second layers
CN114832157A (zh) * 2022-04-24 2022-08-02 四川大学 一种促进全层皮肤创面功能性愈合的胶原膜材料
US12440599B2 (en) 2022-05-06 2025-10-14 Pramand LLC Water activated hydrogel-based medical patches, and methods of making and using such patches

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898144C (de) * 1943-02-11 1953-11-26 Lissmann Alkor Werk Verfahren zur Erzeugung von UEberzuegen, insbesondere nahtlosen UEberzuegen
BE560130A (enExample) * 1956-08-28
US3600482A (en) * 1970-01-15 1971-08-17 Monsanto Res Corp Method of forming a mat of fibrous gelatin
US3757004A (en) * 1971-11-19 1973-09-04 Stanford Research Inst Gelatin coacervate fibers
JPH0386822A (ja) * 1989-08-30 1991-04-11 Yoshinori Asakawa 神経細胞変性修復剤
JP2622608B2 (ja) * 1989-09-07 1997-06-18 株式会社デサント 天然ゼラチン繊維
DE4210334A1 (de) * 1992-03-30 1993-10-07 Stoess & Co Gelatine Biologisch abbaubares, wasserresistentes Polymer-Material
TW501934B (en) * 1996-11-20 2002-09-11 Tapic Int Co Ltd Collagen material and process for making the same
WO1999064655A1 (en) * 1998-06-11 1999-12-16 Tapic International Co., Ltd. Collagen material and process for producing the same
WO1999067435A1 (en) † 1998-06-23 1999-12-29 Siemens Aktiengesellschaft Directionally solidified casting with improved transverse stress rupture strength
DE19926083A1 (de) * 1999-06-08 2000-12-14 Universitaetsklinikum Freiburg Biologisches Gelenkkonstrukt
US6596296B1 (en) * 1999-08-06 2003-07-22 Board Of Regents, The University Of Texas System Drug releasing biodegradable fiber implant
JP3086822B1 (ja) 1999-09-17 2000-09-11 学校法人 関西大学 ゼラチン繊維、及びその製造方法、及びゼラチン繊維集合体、及び生体吸収性材料
US20040110439A1 (en) * 2001-04-20 2004-06-10 Chaikof Elliot L Native protein mimetic fibers, fiber networks and fabrics for medical use
DE10206517A1 (de) 2002-02-16 2003-09-04 Stoess & Co Gelatine Depotarzneimittel, Trägermaterialien für Depotarzneimittel und Verfahren zu deren Herstellung
JP4411834B2 (ja) * 2002-10-31 2010-02-10 ニプロ株式会社 生分解性基材及び組織再生用補綴材並びに培養組織
DE10312144B4 (de) * 2003-03-13 2006-12-14 Technische Universität Dresden Trägermaterial für die Gewebe- und Zellkultur und die Herstellung von Implantatmaterialien
JP4496360B2 (ja) * 2003-04-24 2010-07-07 国立大学法人九州大学 医療用高分子ナノ・マイクロファイバー
US7592277B2 (en) † 2005-05-17 2009-09-22 Research Triangle Institute Nanofiber mats and production methods thereof
US7134857B2 (en) † 2004-04-08 2006-11-14 Research Triangle Institute Electrospinning of fibers using a rotatable spray head
CN101039798B (zh) * 2004-10-06 2012-03-07 纽约州立大学研究基金会 高通量及低污垢过滤介质
US7749204B2 (en) * 2004-10-20 2010-07-06 Ethicon, Inc. Reinforced absorbable multilayered fabric for use in tissue repair and regeneration
DE102005048939A1 (de) 2005-07-01 2007-01-11 Carl Freudenberg Kg Vorrichtung, Anordnung und Verfahren zur Herstellung von Fasern und eine solche Fasern umfassende Anordnung
US8753672B2 (en) * 2006-04-24 2014-06-17 Coloplast A/S Gelatin non-woven structures produced by a non-toxic dry solvent spinning process

Also Published As

Publication number Publication date
DK2126166T4 (en) 2014-11-17
JP2010520377A (ja) 2010-06-10
EP2126166B2 (de) 2014-10-22
ES2369948T3 (es) 2011-12-09
EP2126166A1 (de) 2009-12-02
AU2008224180A1 (en) 2008-09-12
US8226970B2 (en) 2012-07-24
US20100021517A1 (en) 2010-01-28
CA2677997C (en) 2016-01-26
CN101627152B (zh) 2013-01-23
EP2126166B1 (de) 2011-09-14
AU2008224180B2 (en) 2014-01-16
DK2126166T3 (da) 2011-12-05
PL2126166T5 (pl) 2015-03-31
DE102007011606A1 (de) 2008-09-04
BRPI0807877A2 (pt) 2014-06-17
ES2369948T5 (es) 2014-12-29
WO2008107126A1 (de) 2008-09-12
CN101627152A (zh) 2010-01-13
ATE524582T1 (de) 2011-09-15
CA2677997A1 (en) 2008-09-12
JP5431968B2 (ja) 2014-03-05
PL2126166T3 (pl) 2012-02-29

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