NL7906954A - Dunwandige holle draad uit een door smeltspinnen te vervaardigen polymeer, alsmede werkwijze voor het vervaardigen daarvan. - Google Patents

Dunwandige holle draad uit een door smeltspinnen te vervaardigen polymeer, alsmede werkwijze voor het vervaardigen daarvan. Download PDF

Info

Publication number
NL7906954A
NL7906954A NL7906954A NL7906954A NL7906954A NL 7906954 A NL7906954 A NL 7906954A NL 7906954 A NL7906954 A NL 7906954A NL 7906954 A NL7906954 A NL 7906954A NL 7906954 A NL7906954 A NL 7906954A
Authority
NL
Netherlands
Prior art keywords
wire
thin
walled hollow
spinning
hollow
Prior art date
Application number
NL7906954A
Other languages
English (en)
Dutch (nl)
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of NL7906954A publication Critical patent/NL7906954A/nl

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2935—Discontinuous or tubular or cellular core
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL7906954A 1978-09-21 1979-09-19 Dunwandige holle draad uit een door smeltspinnen te vervaardigen polymeer, alsmede werkwijze voor het vervaardigen daarvan. NL7906954A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782841091 DE2841091A1 (de) 1978-09-21 1978-09-21 Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie verfahren zu seiner herstellung
DE2841091 1978-09-21

Publications (1)

Publication Number Publication Date
NL7906954A true NL7906954A (nl) 1980-03-25

Family

ID=6050048

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7906954A NL7906954A (nl) 1978-09-21 1979-09-19 Dunwandige holle draad uit een door smeltspinnen te vervaardigen polymeer, alsmede werkwijze voor het vervaardigen daarvan.

Country Status (15)

Country Link
US (1) US4305983A (fr)
JP (1) JPS5545895A (fr)
AT (1) AT373923B (fr)
AU (1) AU526271B2 (fr)
BE (1) BE878886A (fr)
BR (1) BR7906015A (fr)
CA (1) CA1128721A (fr)
CH (1) CH640926A5 (fr)
DE (1) DE2841091A1 (fr)
ES (2) ES484319A1 (fr)
FR (1) FR2436667A1 (fr)
GB (1) GB2031335B (fr)
IT (1) IT1162660B (fr)
LU (1) LU81698A1 (fr)
NL (1) NL7906954A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856642A1 (de) * 1978-12-29 1980-07-10 Akzo Gmbh Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie seine verwendung in einer vorrichtung zum uebertragen von waerme
US4479270A (en) * 1981-10-13 1984-10-30 William Novinger Insulated clothing and other like fabric products
JPS63106797U (fr) * 1986-12-26 1988-07-09
US4925710A (en) * 1988-03-31 1990-05-15 Buck Thomas F Ultrathin-wall fluoropolymer tube with removable fluoropolymer core
GB8827967D0 (en) * 1988-11-30 1989-01-05 Ward I M Die-free drawing
US5104705A (en) * 1988-12-15 1992-04-14 Fbk International Corporation Extruded polymer tubes for blood and fluid sampling
ES2032239B1 (es) * 1990-06-11 1993-08-16 Creaciones Tecnicas Agricolas Tubo de riego exudante
AU7327894A (en) * 1993-08-06 1995-02-28 Minnesota Mining And Manufacturing Company Multilayered tubing
US5738923A (en) * 1995-05-16 1998-04-14 Minnesota Mining And Manufacturing Company Medical tubing and assemblies
US5772641A (en) * 1995-12-12 1998-06-30 Medi-Dyne Inc. Overlapping welds for catheter constructions
US6103037A (en) * 1995-12-12 2000-08-15 Medi-Dyne Inc. Method for making a catheter having overlapping welds
US5951929A (en) * 1995-12-12 1999-09-14 Medi-Dyne Inc. Method for forming a catheter having overlapping welds
WO1997028953A1 (fr) * 1996-02-07 1997-08-14 Anthony Joseph Cesaroni Collage de tubes de polymeres thermoplastiques

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE579566A (fr) * 1958-06-11 1900-01-01
GB950213A (en) * 1961-05-29 1964-02-19 Ici Ltd Tubular filaments
NL151792C (fr) * 1965-01-14
US3513110A (en) * 1965-07-26 1970-05-19 Celanese Corp Open-celled low density filamentary material
DE6607494U (de) * 1967-09-23 1971-03-25 Glanzstoff Ag Polyesterfaser
DE1760467A1 (de) * 1968-05-22 1972-06-08 Barmag Barmer Maschf Technischer Draht aus thermoplastischem Kunststoff
FR1586563A (fr) * 1968-10-29 1970-02-20
GB1314820A (en) * 1969-08-04 1973-04-26 Hymatic Eng Co Ltd Heat exchangers
US3728428A (en) * 1969-12-03 1973-04-17 Allied Chem Process for producing hollow filaments
FR2199014B1 (fr) * 1972-09-12 1975-03-14 Rhone Poulenc Ind
JPS5215627A (en) * 1975-07-09 1977-02-05 Mitsubishi Rayon Co Ltd Porous polypropylene hollow fibers and a process for manufacturing the m
JPS5822565B2 (ja) * 1975-07-14 1983-05-10 帝人株式会社 高速紡糸法
JPS5938322B2 (ja) * 1976-04-30 1984-09-17 東洋紡績株式会社 微孔性中空繊維およびその製造法
DE2638662B2 (de) * 1976-08-27 1978-12-21 Didier Engineering Gmbh, 4300 Essen Vorrichtung zur kontinuierlichen Herstellung von Filamentgarnen aus Polymeren
DE2651428A1 (de) * 1976-11-11 1978-05-18 Barmag Barmer Maschf Schmelzspinn- und streckverfahren
DE2653010A1 (de) * 1976-11-22 1978-05-24 Barmag Barmer Maschf Verfahren zur herstellung eines faserkabels
US4251481A (en) * 1979-05-24 1981-02-17 Allied Chemical Corporation Continuous spin-draw polyester process

Also Published As

Publication number Publication date
US4305983A (en) 1981-12-15
AT373923B (de) 1984-03-12
JPS6316483B2 (fr) 1988-04-08
GB2031335A (en) 1980-04-23
ATA619179A (de) 1983-07-15
CA1128721A (fr) 1982-08-03
BE878886A (fr) 1980-01-16
ES484319A1 (es) 1980-05-16
AU5081879A (en) 1980-04-17
ES260643Y (es) 1983-01-16
DE2841091A1 (de) 1980-04-03
FR2436667B1 (fr) 1982-12-17
GB2031335B (en) 1982-10-27
IT7950241A0 (it) 1979-09-12
BR7906015A (pt) 1980-08-26
AU526271B2 (en) 1982-12-23
ES260643U (es) 1982-07-16
JPS5545895A (en) 1980-03-31
DE2841091C2 (fr) 1987-11-26
LU81698A1 (de) 1980-01-24
IT1162660B (it) 1987-04-01
CH640926A5 (de) 1984-01-31
FR2436667A1 (fr) 1980-04-18

Similar Documents

Publication Publication Date Title
US4687610A (en) Low crystallinity polyester yarn produced at ultra high spinning speeds
NL7906954A (nl) Dunwandige holle draad uit een door smeltspinnen te vervaardigen polymeer, alsmede werkwijze voor het vervaardigen daarvan.
US5034182A (en) Melt spinning process for polymeric filaments
TWI496966B (zh) 聚酯單絲、及其製造方法、及使用其之網版用紗之製造方法
US3135811A (en) Process and apparatus for uniformly cooling melt-spun filaments
US4456575A (en) Process for forming a continuous filament yarn from a melt spinnable synthetic polymer
US4176150A (en) Process for textured yarn
KR100389668B1 (ko) 중합체 필라멘트의 방사 공정
US5824248A (en) Spinning polymeric filaments
US4181697A (en) Process for high-speed spinning of polyamides
EP0025812B1 (fr) Procédé d'extrusion d'un fil de polypropylène
KR20030020917A (ko) 고분자 필라멘트의 제조 방법
US3213171A (en) Process of producing spontaneously crimpable filaments from asymmetrically quenched and drawn fiber-forming polymers
US4254181A (en) Filaments having alternate S-twisted and Z-twisted helical sections produced by crimping filaments provided with an eccentric anisotropy of shrinkable property by a preferential cooling on one side upon extrusion thereof through a spinneret
US4285898A (en) Process for the manufacture of monofilaments
US4347206A (en) Method of extruding polypropylene yarn
US4303606A (en) Method of extruding polypropylene yarn
JP2004124338A (ja) 細デニールポリエステル中空予備延伸糸の製造方法及びその方法から製造された細デニールポリエステル中空予備延伸糸
JP2974263B2 (ja) 高速紡糸法
US4359441A (en) Polymeric filaments and process for forming such material
JP3880143B2 (ja) 溶融紡糸繊維の冷却方法
JP2842243B2 (ja) 溶融紡糸装置
KR100190916B1 (ko) 단면 및_질량변동율이 우수한 합성섬유의 제조방법 및 냉각고화장치_
JPH07109614A (ja) 極細マルチフィラメント糸の溶融紡糸方法及びその装置
KR100643517B1 (ko) 폴리에스터 이형 태섬사의 제조방법 및 이 방법에 사용되는방사구금

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed