BRPI0915246A2 - fibra elástica com múltiplos componentes, fibra elástica com míltiplos componentes de fiação em solução, fibra elástica bicomponente, artigo e processo - Google Patents

fibra elástica com múltiplos componentes, fibra elástica com míltiplos componentes de fiação em solução, fibra elástica bicomponente, artigo e processo

Info

Publication number
BRPI0915246A2
BRPI0915246A2 BRPI0915246A BRPI0915246A BRPI0915246A2 BR PI0915246 A2 BRPI0915246 A2 BR PI0915246A2 BR PI0915246 A BRPI0915246 A BR PI0915246A BR PI0915246 A BRPI0915246 A BR PI0915246A BR PI0915246 A2 BRPI0915246 A2 BR PI0915246A2
Authority
BR
Brazil
Prior art keywords
elastic fiber
component
component elastic
article
bicomponent
Prior art date
Application number
BRPI0915246A
Other languages
English (en)
Inventor
David A Wilson
Hong Liu
James B Elmore
Steven Wayne Smith
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Publication of BRPI0915246A2 publication Critical patent/BRPI0915246A2/pt
Publication of BRPI0915246B1 publication Critical patent/BRPI0915246B1/pt

Links

Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • Y10T442/3089—Cross-sectional configuration of strand material is specified
    • 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.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/425—Including strand which is of specific structural definition
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/641—Sheath-core multicomponent strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BRPI0915246-6A 2008-10-17 2009-10-12 Fibra elástica com múltiplos componentes, artigo, e processo para produzir uma fibra elástica com múltiplos componentes BRPI0915246B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10628808P 2008-10-17 2008-10-17
US61/106,288 2008-10-17
PCT/US2009/060376 WO2010045155A2 (en) 2008-10-17 2009-10-12 Bicomponent spandex

Publications (2)

Publication Number Publication Date
BRPI0915246A2 true BRPI0915246A2 (pt) 2016-02-16
BRPI0915246B1 BRPI0915246B1 (pt) 2019-07-30

Family

ID=42107164

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915246-6A BRPI0915246B1 (pt) 2008-10-17 2009-10-12 Fibra elástica com múltiplos componentes, artigo, e processo para produzir uma fibra elástica com múltiplos componentes

Country Status (10)

Country Link
US (2) US9869040B2 (pt)
EP (1) EP2347043B1 (pt)
JP (2) JP5676457B2 (pt)
KR (3) KR20110070916A (pt)
CN (2) CN102257194A (pt)
BR (1) BRPI0915246B1 (pt)
MX (1) MX346046B (pt)
TR (1) TR201820493T4 (pt)
TW (1) TWI537440B (pt)
WO (1) WO2010045155A2 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0915235B1 (pt) * 2008-10-17 2018-10-09 Invista Tech Sarl fibras, tecido e processo para preparação de uma fibra elástica, fusível, fiada em solução, com múltiplos componentes
CN102257194A (zh) 2008-10-17 2011-11-23 英威达技术有限公司 双组分斯潘德克斯
WO2011052185A1 (en) 2009-10-26 2011-05-05 Toray Opelontex Co., Ltd. Polyurethane elastic yarn and production method thereof
TWI649468B (zh) * 2010-05-26 2019-02-01 伊唯斯科技公司 具降低摩擦力之雙成份彈性纖維
CN103109005B (zh) * 2010-09-21 2016-09-07 英威达技术有限公司 制备和使用包含抗粘添加剂的弹性纤维的方法
US9487889B2 (en) 2010-12-28 2016-11-08 Invista North America S.A.R.L. Bi-component spandex with separable reduced friction filaments
US9963806B2 (en) * 2012-10-23 2018-05-08 Lubrizol Advanced Materials, Inc. Dyeable and flame-retarded thermoplastic polyurethane fibers
ES2622199T3 (es) * 2012-11-16 2017-07-05 Basf Se Una fibra de dos componentes, su procedimiento de preparación y uso, y las telas que la contienen
CN103014969B (zh) * 2012-12-27 2014-10-22 郑春华 高弹性抗菌防水透湿型泳衣针织面料织造处理工艺
KR102381663B1 (ko) * 2013-05-29 2022-04-01 인비스타 테크놀러지스 에스.에이 알.엘. 융착성 이성분 스판덱스
EP3044357B3 (en) * 2013-09-13 2021-07-14 The LYCRA Company UK Limited Spandex fibers for enhanced bonding
CN103469349B (zh) * 2013-09-26 2015-07-01 江苏立新化纤科技有限公司 一种含氟ptt无规共聚酯fdy纤维及其制备方法
KR101533912B1 (ko) * 2014-02-10 2015-07-03 주식회사 효성 친수성 폴리우레탄우레아 탄성사
CN104452306B (zh) * 2014-12-10 2017-01-11 东莞市雄林新材料科技股份有限公司 一种tpu复合材料及其制备方法
CN104911724B (zh) * 2015-06-03 2017-12-26 东华大学 一种环保型储能调温纤维及其制备方法
JP6643494B2 (ja) * 2016-01-08 2020-02-12 アビンティブ・スペシャルティ・マテリアルズ・インコーポレイテッドＡＶＩＮＴＩＶ Ｓｐｅｃｉａｌｔｙ Ｍａｔｅｒｉａｌｓ Ｉｎｃ． 手触りが改善された不織布
US20200063296A1 (en) * 2017-05-04 2020-02-27 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. Yarns with conductive elastomeric cores, fabrics and garments formed of the same, and methods for producing the same
CN110799681B (zh) * 2017-06-23 2022-03-15 东丽株式会社 聚氨酯-尼龙6偏心芯鞘复合纤维
CN107699977B (zh) * 2017-10-26 2020-08-07 浙江华峰氨纶股份有限公司 一种具有持久芳香的聚氨酯弹性纤维及其制备方法
CN108048952B (zh) * 2017-12-15 2020-11-10 浙江华峰氨纶股份有限公司 一种高弹性易粘合聚氨酯脲纤维的制备方法
EP4089215A1 (en) * 2017-12-22 2022-11-16 Sanko Tekstil Isletmeleri San. Tic. A.S. Article of clothing comprising a composite core yarn
US20190203383A1 (en) * 2017-12-29 2019-07-04 Industrial Technology Research Institute Conductive elastic fiber and method for fabricating the same
CN111041636B (zh) * 2019-11-27 2021-03-02 江南大学 智能热湿驱动包芯纱及吸湿快干面料
CN110983483B (zh) * 2019-11-27 2022-02-18 武汉纺织大学 具有光热转换及抗菌性能的热湿响应纤维及其制备方法
CN111020727A (zh) * 2019-12-18 2020-04-17 晋江市远祥服装织造有限公司 一种壳聚糖抗菌面料及其制备方法和制品
TWI718819B (zh) * 2019-12-19 2021-02-11 財團法人工業技術研究院 導電纖維及其製造方法
CN111074377A (zh) * 2019-12-23 2020-04-28 中国纺织科学研究院有限公司 偏心皮芯型有色纤维、其制备方法及制备装置
CN111962190B (zh) * 2020-08-18 2021-12-28 华峰化学股份有限公司 一种具有防滑弹性能的聚氨酯弹性纤维及其制备方法
KR102511790B1 (ko) * 2021-03-19 2023-03-20 메리디안글로벌 주식회사 다기능성 친환경 의복 원단 및 이의 제조방법
US20220403585A1 (en) * 2021-06-21 2022-12-22 Ag Thermal Products, LLC Antimicrobial and antibacterial thermal-regulating fabric for use in garments, within garments and in other objects
CN114150410A (zh) * 2021-10-26 2022-03-08 浙江龙仕达科技股份有限公司 一种全消光氨纶包芯纱

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205520A (en) * 1981-06-05 1982-12-16 Teijin Ltd Conjugate fiber
US5162074A (en) 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
JPH0714369Y2 (ja) * 1988-04-12 1995-04-05 鐘紡株式会社 複合紡糸用口金セット
KR940005924B1 (ko) * 1989-01-12 1994-06-24 가네보가부시끼가이샤 복합 필라멘트사와 그의 제조방법 및 그의 제조용 방사노즐
JPH03152215A (ja) * 1989-11-02 1991-06-28 Toray Ind Inc 高強度高耐久性複合繊維
US5256050A (en) 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
JP2786514B2 (ja) 1990-04-27 1998-08-13 鐘紡株式会社 複合糸及びストッキング
JP3140082B2 (ja) * 1991-04-11 2001-03-05 カネボウ株式会社 新規な弾性布帛
JP2869209B2 (ja) * 1991-04-13 1999-03-10 鐘紡株式会社 複合弾性糸
FR2689215B1 (fr) 1992-03-30 1994-07-01 Sari Installation de traitement d'air.
JPH06146112A (ja) * 1992-04-28 1994-05-27 Nisshinbo Ind Inc ２層スパンデックス繊維
US5626960A (en) 1995-09-07 1997-05-06 E. I. Du Pont De Nemours And Company Spandex containing a huntite and hydromagnesite additive
JP3610145B2 (ja) * 1996-01-12 2005-01-12 三菱レイヨン株式会社 芯鞘型セルロースアセテート複合繊維
US5849410A (en) * 1996-12-12 1998-12-15 E. I. Du Pont De Nemours And Company Coextruded monofilaments
EP0960223B1 (en) 1997-02-13 2003-10-08 E.I. Du Pont De Nemours And Company Spinning cell and method for dry spinning spandex
US6037057A (en) * 1998-02-13 2000-03-14 E. I. Du Pont De Nemours And Company Sheath-core polyester fiber including an antimicrobial agent
JP2002519497A (ja) 1998-07-01 2002-07-02 エクソンモービル・ケミカル・パテンツ・インク 結晶性プロピレンポリマーと結晶化可能プロピレンポリマーとを含んでなる弾性ブレンド
US6403682B1 (en) 2001-06-28 2002-06-11 E. I. Du Pont De Nemours And Company Spandex containing quaternary amine additives
EP1430170B1 (en) * 2001-09-28 2008-07-02 INVISTA Technologies S.à.r.l. Stretchable nonwoven web and method therefor
JP3655235B2 (ja) * 2001-12-03 2005-06-02 カネボウ株式会社 ポリウレタン系複合繊維
US6624281B1 (en) * 2002-05-30 2003-09-23 Bayer Corporation Polyurethane/ureas useful for the production of spandex and a process for their production
US7838617B2 (en) 2003-05-05 2010-11-23 Invista North America S.àr.l. Dyeable spandex
JP2005076148A (ja) * 2003-09-01 2005-03-24 Nisshinbo Ind Inc 水溶性物質を含有するポリウレタン弾性繊維
JP4345084B2 (ja) 2004-05-20 2009-10-14 オペロンテックス株式会社 抗スリップイン性に優れた伸縮性繊維構造物の製法
FI121603B (fi) * 2004-10-20 2011-01-31 Ionphase Oy Kuidut
US7238423B2 (en) * 2004-12-20 2007-07-03 Kimberly-Clark Worldwide, Inc. Multicomponent fiber including elastic elements
US20060216506A1 (en) 2005-03-22 2006-09-28 Jian Xiang Multicomponent fibers having elastomeric components and bonded structures formed therefrom
US20060216491A1 (en) * 2005-03-22 2006-09-28 Ward Bennett C Bonded structures formed form multicomponent fibers having elastomeric components for use as ink reservoirs
JP5246997B2 (ja) * 2005-09-16 2013-07-24 グンゼ株式会社 エラストマー系芯鞘コンジュゲート繊維
JP4860261B2 (ja) * 2005-12-27 2012-01-25 旭化成せんい株式会社 ポリウレタン弾性繊維
CN102257194A (zh) 2008-10-17 2011-11-23 英威达技术有限公司 双组分斯潘德克斯
TWI649468B (zh) * 2010-05-26 2019-02-01 伊唯斯科技公司 具降低摩擦力之雙成份彈性纖維

Also Published As

Publication number Publication date
JP2015052198A (ja) 2015-03-19
US20180195208A1 (en) 2018-07-12
US20110275265A1 (en) 2011-11-10
US11499250B2 (en) 2022-11-15
TR201820493T4 (tr) 2019-01-21
KR101781314B1 (ko) 2017-09-22
TWI537440B (zh) 2016-06-11
MX2011003994A (es) 2011-05-10
MX346046B (es) 2017-03-02
JP6133254B2 (ja) 2017-05-24
JP5676457B2 (ja) 2015-02-25
EP2347043B1 (en) 2018-11-21
KR20130063040A (ko) 2013-06-13
BRPI0915246B1 (pt) 2019-07-30
EP2347043A4 (en) 2012-12-26
WO2010045155A3 (en) 2010-07-15
US9869040B2 (en) 2018-01-16
JP2012505975A (ja) 2012-03-08
WO2010045155A2 (en) 2010-04-22
CN106222795A (zh) 2016-12-14
KR20160093086A (ko) 2016-08-05
EP2347043A2 (en) 2011-07-27
TW201022495A (en) 2010-06-16
KR20110070916A (ko) 2011-06-24
KR101644065B1 (ko) 2016-08-01
CN102257194A (zh) 2011-11-23

Similar Documents

Publication Publication Date Title
BRPI0915246A2 (pt) fibra elástica com múltiplos componentes, fibra elástica com míltiplos componentes de fiação em solução, fibra elástica bicomponente, artigo e processo
BRPI0915235A2 (pt) fibra que compreende uma fibra elástica de fiação em solução com múltiplos componentes, tecido que compreende uma fibra elástica de fiação em solução com múltiplos componentes e processo para preparação de uma fibra elástica fusível de fiação em solução com múltiplos componentes
BRPI0820787A2 (pt) Processo de fiação de peuapm, fios de múltiplos filamentos de peuapm produzidos e o seu uso
BR112012023400A2 (pt) processo de tratamento de fibras e/ou materiais têxteis, fibra e/ou material têxtil e uso da fibra e/ou material têxtil
BRPI0807293A2 (pt) "processo oara fabricar fibras, fibras fabricadas e fibra não tecida de filtragem"
BR112013010220A2 (pt) "estrtura composta, artigo e processo"
BRPI0905945A2 (pt) "fibra precursora de fibra de carbono, processo de produção de uma fibra precursora de fibra de carbono, processo de produção de uma fibra de carbono e fibra de carbono"
BRPI0905371A2 (pt) "composição de coloração ou de clareamento de fibras queratínicas humanas, processo de coloração ou de clareamento das fibras queratínicas humanas e dispositivos com dois ou com três compartimentos"
EP2318207A4 (en) ANTIMICROBIAL FIBERS AND RELATED ARTICLES AND METHOD
BRPI0817493A2 (pt) Fibras de uhmwpe e um processo para produzir as mesmas
BRPI0909248A2 (pt) Processo de cor natural estável, produtos e uso do mesmo
BRPI0920516A2 (pt) biopolímero de caráter dual útil em produtos de limpeza
BRPI0818144A2 (pt) Produção de termolisin e variantes deste, e uso em detergentes líquidos
BRPI0910252A2 (pt) Expressão de catalise em trichoderma
BRPI0910531A2 (pt) instâncias de escalonador em um processo
BRPI0911594A2 (pt) di-hidropirazolonas substistuídas, seu processo de preparação e seu uso, bem como medicamentos
BRPI0917747A2 (pt) dispositivo de informática com barreira de sincronização e processo de tratamento da informática
BRPI0916399A2 (pt) processo de alquilação, e, processo de refinaria
BRPI1007820A2 (pt) composição de tingimento de cabelo, e, método paro tingimento de fibras queratinosas
BRPI0913244A2 (pt) fibra, processo para a produção de fibras, uso de fibras, e, material
BRPI0909166A2 (pt) partícula com características topoespecíficas bipolares, e, processo de preparação das mesmas
BRPI0913530A2 (pt) "processo de fiação"
BRPI0910647A2 (pt) processo de ensaio e dispositivo
BRPI0923919A2 (pt) dessulfurizar adsorvente, processo de preparação e uso do mesmo
BR112012004774A2 (pt) polímero e processo

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 12/10/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/10/2009, OBSERVADAS AS CONDICOES LEGAIS