BRPI0816125A2 - Processo para a fabricação de um velo de fiar de fila-mentos sem fim feitos de material sintético - Google Patents

Processo para a fabricação de um velo de fiar de fila-mentos sem fim feitos de material sintético

Info

Publication number
BRPI0816125A2
BRPI0816125A2 BRPI0816125-9A2A BRPI0816125A BRPI0816125A2 BR PI0816125 A2 BRPI0816125 A2 BR PI0816125A2 BR PI0816125 A BRPI0816125 A BR PI0816125A BR PI0816125 A2 BRPI0816125 A2 BR PI0816125A2
Authority
BR
Brazil
Prior art keywords
filaments
supplied
cooling chamber
cool air
aerodynamical
Prior art date
Application number
BRPI0816125-9A2A
Other languages
English (en)
Inventor
Hans-Peter Schlag
Sebastian Sommer
Detlef Frey
Original Assignee
Reifenhaeuser Gmbh & Co Kg
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 Reifenhaeuser Gmbh & Co Kg filed Critical Reifenhaeuser Gmbh & Co Kg
Publication of BRPI0816125A2 publication Critical patent/BRPI0816125A2/pt
Publication of BRPI0816125B1 publication Critical patent/BRPI0816125B1/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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BRPI0816125-9A 2007-08-24 2008-08-16 Processo para a fabricação de um velo de fiar de filamentos sem fim feitos de material sintético BRPI0816125B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07016607.9 2007-08-24
EP07016607A EP2028296B1 (de) 2007-08-24 2007-08-24 Verfahren zur Herstellung von synthetischen Filamenten aus einem Kunststoffblend
PCT/EP2008/006736 WO2009027021A2 (de) 2007-08-24 2008-08-16 Polymerblend für synthethische filamente und verfahren zur herstellung von synthetischen filamenten

Publications (2)

Publication Number Publication Date
BRPI0816125A2 true BRPI0816125A2 (pt) 2015-02-24
BRPI0816125B1 BRPI0816125B1 (pt) 2018-06-12

Family

ID=38962064

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816125-9A BRPI0816125B1 (pt) 2007-08-24 2008-08-16 Processo para a fabricação de um velo de fiar de filamentos sem fim feitos de material sintético

Country Status (9)

Country Link
EP (2) EP2028296B1 (pt)
CN (1) CN101821437B (pt)
AT (1) ATE546571T1 (pt)
BR (1) BRPI0816125B1 (pt)
DK (2) DK2028296T3 (pt)
ES (2) ES2382888T3 (pt)
PL (1) PL2028296T3 (pt)
PT (1) PT2028296E (pt)
WO (1) WO2009027021A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8921244B2 (en) 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
CA2779110C (en) * 2009-11-02 2014-06-10 The Procter & Gamble Company Polypropylene fibrous elements and processes for making same
AU2010313170B2 (en) 2009-11-02 2014-03-27 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
WO2011053677A1 (en) 2009-11-02 2011-05-05 The Procter & Gamble Company Fibrous structures and methods for making same
FR2959518A1 (fr) 2010-03-31 2011-11-04 Procter & Gamble Structures fibreuses et leurs procedes de preparation
WO2011159400A1 (en) * 2010-06-15 2011-12-22 Exxonmobil Chemical Patents Inc. Nonwoven fabrics made from polymer blends and methods for making same
FR2997968B1 (fr) 2012-11-15 2015-01-16 Dounor Non-tisse de filaments thermoplastiques files-lies ayant des proprietes de soudabilite ameliorees et procede de fabrication d'un tel non-tisse
SI2907909T1 (en) * 2014-02-17 2018-01-31 Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik Plant for the continuous production of spinning tape
US11091861B2 (en) * 2018-01-31 2021-08-17 Fibertex Personal Care A/S Spunbonded nonwoven with crimped fine fibers
JP2019148032A (ja) * 2018-02-27 2019-09-05 出光興産株式会社 繊維及び不織布
KR102641112B1 (ko) * 2018-09-28 2024-02-28 베리 글로벌 인코포레이티드 자가-크림프드(self-crimped) 다중 성분 섬유 및 이의 제조 방법
CN114808232B (zh) * 2022-04-29 2023-03-28 杭州惠丰化纤有限公司 一种cey生产用平牵机及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552013B1 (en) * 1992-01-13 1999-04-07 Hercules Incorporated Thermally bondable fiber for high strength non-woven fabrics
US5549867A (en) * 1994-11-03 1996-08-27 Fiberweb North America, Inc. Distribution enhanced polyolefin meltspinning process and product
TR200302088T3 (tr) 2002-02-28 2004-01-21 Reifenhauser Gmbh&Co. Maschinenfabrik Bir dokuma yün hattının sürekli imalatı için tesis
ATE416232T1 (de) * 2004-01-26 2008-12-15 Procter & Gamble Fasern und vliesstoffe, umfassend polyproplyenblends und gemische
EP1609890A1 (en) * 2004-06-24 2005-12-28 Borealis Technology OY Polypropylene fibres
DE102004040645A1 (de) * 2004-08-20 2006-03-02 REIFENHäUSER GMBH & CO. MASCHINENFABRIK Vorrichtung zur kontinuierlichen Herstellung einer Spinnvliesbahn
RU2008151413A (ru) * 2006-05-25 2010-06-27 Дау Глобал Текнолоджиз Инк. (Us) Мягкие и растяжимые нетканые материалы типа спанбонд на полипропиленовой основе

Also Published As

Publication number Publication date
ES2382888T3 (es) 2012-06-14
PT2028296E (pt) 2012-05-29
DK2028296T3 (da) 2012-06-04
EP2181206A2 (de) 2010-05-05
ES2732095T3 (es) 2019-11-20
PL2028296T3 (pl) 2012-07-31
DK2181206T3 (da) 2019-07-01
ATE546571T1 (de) 2012-03-15
EP2028296B1 (de) 2012-02-22
WO2009027021A2 (de) 2009-03-05
EP2028296A1 (de) 2009-02-25
BRPI0816125B1 (pt) 2018-06-12
CN101821437A (zh) 2010-09-01
EP2181206B1 (de) 2019-04-10
CN101821437B (zh) 2012-10-10
WO2009027021A3 (de) 2009-07-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]