IE34453L - Non-woven materials - Google Patents

Non-woven materials

Info

Publication number
IE34453L
IE34453L IE700857A IE85770A IE34453L IE 34453 L IE34453 L IE 34453L IE 700857 A IE700857 A IE 700857A IE 85770 A IE85770 A IE 85770A IE 34453 L IE34453 L IE 34453L
Authority
IE
Ireland
Prior art keywords
monofilaments
sheets
woven materials
polymer
us3630816a
Prior art date
Application number
IE700857A
Other versions
IE34453B1 (en
Inventor
P H Parker
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of IE34453L publication Critical patent/IE34453L/en
Publication of IE34453B1 publication Critical patent/IE34453B1/en

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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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
    • 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
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • Y10T442/611—Cross-sectional configuration of strand or fiber material is other than circular

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Nonwoven sheets of continuous synthetic polymer, e.g., stereoregular polypropylene, monofilaments which have elongated, e.g., rectangular, cross sections with aspect ratios of at least about 3:1 and are disposed randomly and are substantially discrete from each other except at crossover points in the sheet. These sheets may be made by extruding the polymer through appropriately shaped orifices, partially cooling the resulting monofilaments, drawing them with a pneumatic jet and depositing them on a collecting device.[US3630816A]
IE857/70A 1969-07-25 1970-07-01 Improvements in or relating to nonwoven materials IE34453B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84507569A 1969-07-25 1969-07-25

Publications (2)

Publication Number Publication Date
IE34453L true IE34453L (en) 1971-01-25
IE34453B1 IE34453B1 (en) 1975-05-14

Family

ID=25294338

Family Applications (1)

Application Number Title Priority Date Filing Date
IE857/70A IE34453B1 (en) 1969-07-25 1970-07-01 Improvements in or relating to nonwoven materials

Country Status (13)

Country Link
US (1) US3630816A (en)
JP (1) JPS5535500B1 (en)
BE (1) BE753659A (en)
CH (2) CH583800A5 (en)
DE (1) DE2036800A1 (en)
DK (1) DK143767C (en)
ES (1) ES382148A1 (en)
FR (1) FR2053146B1 (en)
GB (1) GB1297617A (en)
IE (1) IE34453B1 (en)
NL (1) NL7010527A (en)
SE (1) SE373887B (en)
SU (1) SU847930A3 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784085A (en) * 1971-03-17 1974-01-08 Hudson Pulp & Paper Corp Multiwall bag construction
US3934421A (en) * 1972-12-15 1976-01-27 Akzona Incorporated Ground stabilization matting
US4120255A (en) * 1976-09-03 1978-10-17 Shakespeare Company Monofilament sewing thread
US4176150A (en) * 1977-03-18 1979-11-27 Monsanto Company Process for textured yarn
JPS5888557A (en) * 1981-11-20 1983-05-26 松下冷機株式会社 Refrigerator
US4732770A (en) * 1983-11-10 1988-03-22 Minnesota Mining And Manufacturing Company Extruded article and method of making the same
US4631215B1 (en) * 1983-11-10 1991-03-26 Extruded article and method of making the same
US4634485A (en) * 1983-11-10 1987-01-06 Minnesota Mining And Manufacturing Company Extruded article and method of making the same
AU588057B2 (en) * 1985-10-07 1989-09-07 Kimberly-Clark Worldwide, Inc. Multilayer nonwoven fabric
US4753834A (en) * 1985-10-07 1988-06-28 Kimberly-Clark Corporation Nonwoven web with improved softness
US4778460A (en) * 1985-10-07 1988-10-18 Kimberly-Clark Corporation Multilayer nonwoven fabric
US4668566A (en) * 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
CA1281864C (en) * 1985-10-07 1991-03-26 Henry Louis Griesbach, Iii Nonwoven web with improved softness
US4868031A (en) * 1987-06-22 1989-09-19 Hercules Incorporated Soft water-permeable polyolefins nonwovens having opaque characteristics
DE3844283A1 (en) * 1988-12-30 1990-07-12 Reifenhaeuser Masch Process and apparatus for the production of a spun web
US5314743A (en) * 1990-12-17 1994-05-24 Kimberly-Clark Corporation Nonwoven web containing shaped fibers
US5342336A (en) * 1991-12-19 1994-08-30 Kimberly-Clark Corporation Absorbent structure for masking and distributing a liquid
US20040097158A1 (en) * 1996-06-07 2004-05-20 Rudisill Edgar N. Nonwoven fibrous sheet structures
DE19823926A1 (en) * 1998-05-28 1999-12-02 Inventa Ag Non-woven textile interlining for fixing and other applications in clothing and other fabrics, e.g. stiffeners, liners, lapels, cushion materials, etc.
DE60143316D1 (en) 2000-03-31 2010-12-02 Grace W R & Co Blend to minimize surface dust on cement and concrete structures
SG105543A1 (en) * 2001-04-25 2004-08-27 Grace W R & Co Highly dispersible reinforcing polymeric fibers
US6569525B2 (en) * 2001-04-25 2003-05-27 W. R. Grace & Co.-Conn. Highly dispersible reinforcing polymeric fibers
TWI242612B (en) * 2001-10-29 2005-11-01 Ind Tech Res Inst Method of fabricating a non-hollow fiber having a regular polygonal cross-section
DE102007020818B3 (en) * 2007-05-02 2009-01-02 Carl Freudenberg Kg Process for the preparation of a deformable tufted product
US11274384B2 (en) 2011-08-08 2022-03-15 Avintiv Specialty Materials Inc. Liquid barrier nonwoven fabrics with ribbon-shaped fibers
CN105080221A (en) * 2014-05-22 2015-11-25 东丽纤维研究所（中国）有限公司 Heatproof filtering material, and production method and application thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053282A (en) *
US2456922A (en) * 1946-03-21 1948-12-21 Mohawk Carpet Mills Inc Fabric
US2620853A (en) * 1946-10-18 1952-12-09 Minnesota Mining & Mfg Method of making decorative tissues
US2825120A (en) * 1954-05-11 1958-03-04 Eastman Kodak Co Synthetic filament
GB830910A (en) * 1955-11-30 1960-03-23 Du Pont Improvements in or relating to synthetic fibres
US3109278A (en) * 1960-08-19 1963-11-05 Du Pont Multilobal textile filaments having controlled uniform twist and fabrics prepared therefrom
US3109220A (en) * 1960-08-19 1963-11-05 Du Pont Tetralobal cross-sectioned filaments
US3164949A (en) * 1963-03-22 1965-01-12 Du Pont Trilobal filamentary yarns
US3322607A (en) * 1964-08-17 1967-05-30 Du Pont Lubricated polypropylene polyethylene self-bonded nonwoven carpet backing
US3402548A (en) * 1963-02-11 1968-09-24 Eastman Kodak Co Process for fracturing flat ribbons and the product thereof
GB993920A (en) * 1963-03-25 1965-06-02 Ici Ltd Non-woven fibrous products
US3360421A (en) * 1963-05-10 1967-12-26 Du Pont Bonded nonwoven backing material having perforate selvage and carpet made therefrom
FR1449751A (en) * 1964-06-22 1966-05-06 Snia Viscosa Process and devices for the production of synthetic yarns of asymmetric cross-section
CH439157A (en) * 1964-06-30 1967-06-30 Hoechst Ag Textile goods
US3533904A (en) * 1966-10-19 1970-10-13 Hercules Inc Composite polypropylene filaments having a high degree of crimp
US3547763A (en) * 1967-06-05 1970-12-15 Du Pont Bicomponent acrylic fiber having modified helical crimp
US3492389A (en) * 1968-04-26 1970-01-27 Avisun Corp Technique for producing synthetic bulk yarns

Also Published As

Publication number Publication date
JPS5535500B1 (en) 1980-09-13
SU847930A3 (en) 1981-07-15
CH583800A5 (en) 1977-01-14
FR2053146A1 (en) 1971-04-16
BE753659A (en) 1970-12-31
GB1297617A (en) 1972-11-29
CH572540A5 (en) 1976-02-13
DK143767B (en) 1981-10-05
NL7010527A (en) 1971-01-27
DK143767C (en) 1982-03-29
US3630816A (en) 1971-12-28
DE2036800A1 (en) 1971-02-11
SE373887B (en) 1975-02-17
ES382148A1 (en) 1972-11-01
FR2053146B1 (en) 1973-08-10
IE34453B1 (en) 1975-05-14

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