CA2237964A1 - Yarns of covered high modulus material and fabrics formed therefrom - Google Patents

Yarns of covered high modulus material and fabrics formed therefrom

Info

Publication number
CA2237964A1
CA2237964A1 CA002237964A CA2237964A CA2237964A1 CA 2237964 A1 CA2237964 A1 CA 2237964A1 CA 002237964 A CA002237964 A CA 002237964A CA 2237964 A CA2237964 A CA 2237964A CA 2237964 A1 CA2237964 A1 CA 2237964A1
Authority
CA
Canada
Prior art keywords
high modulus
covered
yarns
filament
formed therefrom
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002237964A
Other languages
French (fr)
Other versions
CA2237964C (en
Inventor
Jeffrey Scott Denton
Dana Burton Eagles
Joseph Gerald O'connor
Robert Bernard Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Albany International Corp
Original Assignee
Albany International Corp.
Jeffrey Scott Denton
Dana Burton Eagles
Joseph Gerald O'connor
Robert Bernard Davis
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
Priority claimed from US08/710,488 external-priority patent/US5840637A/en
Application filed by Albany International Corp., Jeffrey Scott Denton, Dana Burton Eagles, Joseph Gerald O'connor, Robert Bernard Davis filed Critical Albany International Corp.
Publication of CA2237964A1 publication Critical patent/CA2237964A1/en
Application granted granted Critical
Publication of CA2237964C publication Critical patent/CA2237964C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/447—Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • 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]
    • Y10T442/3146—Strand material is 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
    • Y10T442/3154—Sheath-core multicomponent strand material
    • 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]
    • Y10T442/444—Strand 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
    • 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
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/629—Composite strand or fiber material
    • 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
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/634—A nonwoven fabric having a layer comprising non-linear synthetic polymeric strand or fiber material and a separate and distinct layer comprising strand or fiber material which is not specified as non-linear
    • 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
    • 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
    • Y10T442/638—Side-by-side multicomponent strand or fiber material
    • 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
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material

Abstract

The present invention is directed towards yarns of covered high modulus filament materials and fabrics which are formed therefrom. The present invention is intended to provide a composite filamentary material which exhibits the advantages of high modulus materials while providing a means for compensating the diminished properties exhibited by such fibers in the direction normal to molecular chain orientation. The composite filament structure of the present invention is a high modulus filament material covered with bicomponent filaments. The composite filament structure has a first interior layer of high modulus filament material and a second exterior layer of bicomponent fibers, the second exterior layer of bicomponent fibers being covered around the first interior layer of high modulus material along its entire length. The entire surface area of the high modulus material should be covered.
CA002237964A 1996-09-18 1997-09-12 Yarns of covered high modulus material and fabrics formed therefrom Expired - Fee Related CA2237964C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/710,488 US5840637A (en) 1996-09-17 1996-09-18 Yarns of covered high modulus material and fabrics formed therefrom
US08/710,488 1996-09-18
PCT/US1997/016505 WO1998012371A1 (en) 1996-09-18 1997-09-12 Yarns of covered high modulus material and fabrics formed therefrom

Publications (2)

Publication Number Publication Date
CA2237964A1 true CA2237964A1 (en) 1998-03-26
CA2237964C CA2237964C (en) 2001-12-04

Family

ID=24854242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002237964A Expired - Fee Related CA2237964C (en) 1996-09-18 1997-09-12 Yarns of covered high modulus material and fabrics formed therefrom

Country Status (13)

Country Link
EP (1) EP0906460B1 (en)
JP (1) JP3477210B2 (en)
KR (1) KR100305120B1 (en)
CN (1) CN1096510C (en)
AT (1) ATE286997T1 (en)
AU (1) AU716177B2 (en)
BR (1) BR9706771A (en)
CA (1) CA2237964C (en)
DE (1) DE69732234T2 (en)
ES (1) ES2231892T3 (en)
MX (1) MX9803908A (en)
NZ (1) NZ330367A (en)
WO (1) WO1998012371A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769535B2 (en) * 2002-11-07 2004-08-03 Albany International Corp. High drainage dimensionallally stable brownstock washer belt design
JP5030380B2 (en) * 2004-12-27 2012-09-19 ユニチカ株式会社 Rod and manufacturing method thereof
US7300691B2 (en) 2005-09-27 2007-11-27 Milliken & Company Moldable construction incorporating non-olefin bonding interface
US7378359B2 (en) 2005-09-27 2008-05-27 Eleazer Howell B Moldable fibrous construction incorporating non-woven layers
US7294384B2 (en) 2005-09-27 2007-11-13 Milliken & Company Moldable construction incorporating bonding interface
US20070071960A1 (en) * 2005-09-27 2007-03-29 Eleazer Howell B Moldable fabric with variable constituents
JP4958491B2 (en) * 2006-07-06 2012-06-20 イチカワ株式会社 Felt for papermaking
US20080124513A1 (en) 2006-09-11 2008-05-29 Eleazer Howell B Moldable fabric with unidirectional tape yarns
JP5814045B2 (en) * 2011-08-18 2015-11-17 ユニチカ株式会社 Antifouling fabric and method for producing the same
WO2014182514A1 (en) 2013-05-06 2014-11-13 Milliken & Company Fiber reinforced structural element
CN104530705B (en) * 2014-12-09 2018-04-03 四川中升博能生物科技股份有限公司 A kind of insulating materials for electric network insulating barrier
CN112009054A (en) * 2019-05-28 2020-12-01 霍尼韦尔特性材料和技术（中国）有限公司 Composite sheet and preparation method and application thereof
WO2022162717A1 (en) * 2021-01-26 2022-08-04 豊 備酒 Sewing thread and processing method for sewing thread
CN115956739A (en) * 2023-01-28 2023-04-14 安踏（中国）有限公司 Composite processing method for shoe sole

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156537A (en) * 1987-10-02 1989-06-20 Stamicarbon Bv Combination of polymer filament or yarn having low friction coefficient and filament or yarn having high friction coefficient
JPH01246434A (en) * 1988-03-22 1989-10-02 Nippon Pillar Packing Co Ltd Composite filament and production thereof
US4927698A (en) * 1989-03-15 1990-05-22 Springs Industries, Inc. Pucker and shrink resistant flame retardant fabric formed of corespun yarns
DE69530971T2 (en) * 1994-11-23 2004-05-13 Bba Nonwovens Simpsonville, Inc. EXPANDABLE COMPOSITE FABRICS
US5527597A (en) * 1995-03-01 1996-06-18 Southern Mills, Inc. Stretchable flame resistant fabric
US5549967A (en) * 1995-05-04 1996-08-27 Huyck Licensco, Inc. Papermakers' press fabric with increased contact area
US5617903A (en) * 1996-03-04 1997-04-08 Bowen, Jr.; David Papermaker's fabric containing multipolymeric filaments

Also Published As

Publication number Publication date
BR9706771A (en) 1999-08-24
KR19990067624A (en) 1999-08-25
DE69732234D1 (en) 2005-02-17
EP0906460A4 (en) 2000-01-19
ATE286997T1 (en) 2005-01-15
EP0906460B1 (en) 2005-01-12
ES2231892T3 (en) 2005-05-16
WO1998012371A1 (en) 1998-03-26
DE69732234T2 (en) 2005-06-23
CN1207144A (en) 1999-02-03
CA2237964C (en) 2001-12-04
JP2000501796A (en) 2000-02-15
NZ330367A (en) 1999-08-30
AU4484297A (en) 1998-04-14
JP3477210B2 (en) 2003-12-10
AU716177B2 (en) 2000-02-17
EP0906460A1 (en) 1999-04-07
MX9803908A (en) 1998-09-30
CN1096510C (en) 2002-12-18
KR100305120B1 (en) 2001-11-30

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Legal Events

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Effective date: 20130912