ATE19104T1 - Filamentverstreckungsduese. - Google Patents

Filamentverstreckungsduese.

Info

Publication number
ATE19104T1
ATE19104T1 AT81303804T AT81303804T ATE19104T1 AT E19104 T1 ATE19104 T1 AT E19104T1 AT 81303804 T AT81303804 T AT 81303804T AT 81303804 T AT81303804 T AT 81303804T AT E19104 T1 ATE19104 T1 AT E19104T1
Authority
AT
Austria
Prior art keywords
throughbore
housing
filament stretching
stretching nozzle
shoulder
Prior art date
Application number
AT81303804T
Other languages
English (en)
Inventor
Imants Reba
Original Assignee
Crown Zellerbach Corp
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=22711789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE19104(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Application granted granted Critical
Publication of ATE19104T1 publication Critical patent/ATE19104T1/de

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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D01D5/12—Stretch-spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Continuous Casting (AREA)
  • Inorganic Fibers (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
AT81303804T 1980-10-02 1981-08-20 Filamentverstreckungsduese. ATE19104T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/192,973 US4322027A (en) 1980-10-02 1980-10-02 Filament draw nozzle
EP81303804A EP0049563B1 (de) 1980-10-02 1981-08-20 Filamentverstreckungsdüse

Publications (1)

Publication Number Publication Date
ATE19104T1 true ATE19104T1 (de) 1986-04-15

Family

ID=22711789

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81303804T ATE19104T1 (de) 1980-10-02 1981-08-20 Filamentverstreckungsduese.

Country Status (8)

Country Link
US (1) US4322027A (de)
EP (1) EP0049563B1 (de)
JP (1) JPS619221B2 (de)
AT (1) ATE19104T1 (de)
CA (1) CA1165991A (de)
DE (1) DE3174312D1 (de)
MX (1) MX153464A (de)
WO (1) WO1982001180A1 (de)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
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US4387065A (en) * 1981-11-02 1983-06-07 Crown Zellerbach Corporation System and method for continuously preventing filament bridging between adjacent draw nozzles
JPS60104528A (ja) * 1983-11-10 1985-06-08 Kashima Sekiyu Kk 炭素繊維の製造方法
DE3541128A1 (de) * 1985-11-21 1987-05-27 Benecke Gmbh J Verfahren zur herstellung eines vlieses aus endlosfaeden und vorrichtung zur durchfuehrung des verfahrens
JP2575777B2 (ja) * 1988-02-15 1997-01-29 三井石油化学工業株式会社 不織布製造用エアーノズル
US5326009A (en) * 1988-02-15 1994-07-05 Mitsui Petrochemical Industries, Ltd. Air nozzle for use in production of nonwoven fabric
CA2038164C (en) * 1990-03-14 1999-02-09 Keiji Kobayashi Air gun for the production of non-woven fabric and non-woven fabric producing apparatus
JP2842677B2 (ja) * 1990-08-27 1999-01-06 三井化学株式会社 不織布製造用エアガン
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US6194532B1 (en) 1991-10-15 2001-02-27 The Dow Chemical Company Elastic fibers
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5292239A (en) * 1992-06-01 1994-03-08 Fiberweb North America, Inc. Apparatus for producing nonwoven fabric
DE19536070C2 (de) * 1995-09-28 2000-12-07 Krantz Textiltechnik Gmbh Düse zum Transport eines Stranges und Vorrichtung zum Behandeln von Textilgut in Form mindestens eines endlosen Stranges
US6723398B1 (en) * 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
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US6709742B2 (en) 1998-05-18 2004-03-23 Dow Global Technologies Inc. Crosslinked elastic fibers
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WO2000034385A1 (en) 1998-12-08 2000-06-15 The Dow Chemical Company Mel-bondable polypropylene/ethylene polymer fiber and composition for making the same
US6390349B1 (en) * 1999-06-02 2002-05-21 Mikros Manufacturing, Inc. Device and method for inducing a longitudinal force into a filament
KR20020086716A (ko) * 2000-03-27 2002-11-18 다우 글로벌 테크놀로지스 인크. 고변형률 신장률을 갖는 폴리프로필렌 직물을 제조하는방법 및 이를 사용하는 방법
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ATE485319T1 (de) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
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DE60205387T2 (de) * 2001-08-17 2006-06-01 Dow Global Technologies, Inc., Midland Bimodale polyethylenzusammensetzung und gegenstände daraus
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
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US20050113540A1 (en) * 2002-03-12 2005-05-26 Weaver John D. Linear ethylene/vinyl alcohol and ethylene/vinyl acetate polymers and process for making same
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KR101277095B1 (ko) 2004-03-17 2013-06-20 다우 글로벌 테크놀로지스 엘엘씨 셔틀링제를 포함하는, 에틸렌 공중합체 형성용 촉매 조성물
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KR101178694B1 (ko) * 2004-03-19 2012-08-30 다우 글로벌 테크놀로지스 엘엘씨 중합체 제형으로 제조한 필름층
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US7101623B2 (en) * 2004-03-19 2006-09-05 Dow Global Technologies Inc. Extensible and elastic conjugate fibers and webs having a nontacky feel
US8093341B2 (en) * 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
JP5198872B2 (ja) 2004-12-17 2013-05-15 ダウ グローバル テクノロジーズ エルエルシー レオロジー改変相対的高溶融強度ポリエチレン組成物並びにパイプ、フィルム、シート、およびブロー成型品の製造方法
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CN101351582B (zh) 2005-03-17 2015-02-25 陶氏环球技术有限责任公司 由丙烯/α-烯烃共聚体制造的纤维
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BRPI0609849B1 (pt) * 2005-03-17 2017-05-09 Dow Global Technologies Inc copolímero multibloco, processo de solução contínuo para preparar um copolímero multibloco, derivado funcionalizado, mistura polimérica homogênea e polímero
SG158923A1 (en) 2005-03-17 2010-02-26 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for tactic/ atactic multi- block copolymer formation
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CA2622599A1 (en) * 2005-09-15 2007-03-29 Dow Global Technolgies Inc. Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
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JP5645400B2 (ja) 2006-05-17 2014-12-24 ダウ グローバル テクノロジーズ エルエルシー ポリプロピレン溶液重合方法
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JP2010511800A (ja) * 2006-11-30 2010-04-15 ダウ グローバル テクノロジーズ インコーポレイティド 防皺性を有する伸縮性布地のためのオレフィンブロック組成物
US7928022B2 (en) * 2006-11-30 2011-04-19 Dow Global Technologies Llc Olefin block compositions for heavy weight stretch fabrics
EP2087155B1 (de) * 2006-11-30 2017-04-26 Dow Global Technologies LLC Textiles flächengebilde mit elastofasern aus vernetztem ethylenpolymer
CN101595253A (zh) * 2007-01-16 2009-12-02 陶氏环球技术公司 烯烃嵌段组合物的不褪色织物和衣物
DE602008002218D1 (de) * 2007-01-16 2010-09-30 Dow Global Technologies Inc Elastische fasern und kleidungsstücke aus olefinblockpolymeren
WO2008089224A1 (en) 2007-01-16 2008-07-24 Dow Global Technologies Inc. Cone dyed yarns of olefin block compositions
US8246898B2 (en) * 2007-03-19 2012-08-21 Conrad John H Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit
US7954689B2 (en) * 2007-05-04 2011-06-07 Asm Technology Singapore Pte Ltd Vacuum wire tensioner for wire bonder
CN101802074A (zh) * 2007-07-09 2010-08-11 陶氏环球技术公司 适用于纤维的烯烃嵌段互聚物组合物
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Also Published As

Publication number Publication date
CA1165991A (en) 1984-04-24
US4322027A (en) 1982-03-30
JPS619221B2 (de) 1986-03-20
MX153464A (es) 1986-10-21
JPS57501577A (de) 1982-09-02
EP0049563A2 (de) 1982-04-14
EP0049563A3 (en) 1982-05-19
DE3174312D1 (en) 1986-05-15
WO1982001180A1 (en) 1982-04-15
EP0049563B1 (de) 1986-04-09

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