DE69217954D1 - Spontan flüssigkeitstransportierende Fasern - Google Patents

Spontan flüssigkeitstransportierende Fasern

Info

Publication number
DE69217954D1
DE69217954D1 DE69217954T DE69217954T DE69217954D1 DE 69217954 D1 DE69217954 D1 DE 69217954D1 DE 69217954 T DE69217954 T DE 69217954T DE 69217954 T DE69217954 T DE 69217954T DE 69217954 D1 DE69217954 D1 DE 69217954D1
Authority
DE
Germany
Prior art keywords
fibers
spontaneously
liquid
fluids
transporting fibers
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.)
Expired - Fee Related
Application number
DE69217954T
Other languages
English (en)
Other versions
DE69217954T2 (de
Inventor
Bobby Mal Phillips
Shriram Bagrodia
William Alston Haile
Harry Probert Hall
David Augustus Casey
James Samuel Nelson Dalton
Ronnie Jay Jones
Ronald Sherrill Scalf
Richard Dixon Neal
Lewis Charles Trent
Jackson Lee Nelson
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.)
CLEMSON UNIVERSITY RESEARCH FOUNDATION, CLEMSON, S
Original Assignee
Eastman Chemical Co
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=24959212&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69217954(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of DE69217954D1 publication Critical patent/DE69217954D1/de
Publication of DE69217954T2 publication Critical patent/DE69217954T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
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    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/538—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by specific fibre orientation or weave
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    • A—HUMAN NECESSITIES
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    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • D—TEXTILES; PAPER
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    • D—TEXTILES; PAPER
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    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
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    • D—TEXTILES; PAPER
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    • D—TEXTILES; PAPER
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    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D—TEXTILES; PAPER
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    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
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DE69217954T 1991-07-23 1992-07-22 Spontan flüssigkeitstransportierende Fasern Expired - Fee Related DE69217954T2 (de)

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US07/736,267 US5972505A (en) 1989-04-04 1991-07-23 Fibers capable of spontaneously transporting fluids
PCT/US1992/006089 WO1993002235A1 (en) 1991-07-23 1992-07-22 Fibers capable of spontaneously transporting fluids

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DE69217954T2 DE69217954T2 (de) 1997-06-12

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EP (1) EP0596038B1 (de)
JP (4) JPH06509399A (de)
CN (1) CN1069890A (de)
AT (1) ATE149585T1 (de)
AU (1) AU2465092A (de)
CA (1) CA2108551C (de)
DE (1) DE69217954T2 (de)
DK (1) DK0596038T3 (de)
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US5972505A (en) 1999-10-26
US5611981A (en) 1997-03-18
JP2002339174A (ja) 2002-11-27
EP0596038B1 (de) 1997-03-05
IE922398A1 (en) 1993-01-27
JP2003033398A (ja) 2003-02-04
DK0596038T3 (da) 1997-04-01
MX9204333A (es) 1993-01-01
WO1993002235A1 (en) 1993-02-04
GR3023055T3 (en) 1997-07-30
DE69217954T2 (de) 1997-06-12
US5733490A (en) 1998-03-31
HK131697A (en) 1997-09-26
ES2098526T3 (es) 1997-05-01
AU2465092A (en) 1993-02-23
CN1069890A (zh) 1993-03-17
CA2108551C (en) 1997-09-16
EP0596038A1 (de) 1994-05-11
CA2108551A1 (en) 1993-01-24
ATE149585T1 (de) 1997-03-15
US5723159A (en) 1998-03-03
JP2002339149A (ja) 2002-11-27
JPH06509399A (ja) 1994-10-20
US5855798A (en) 1999-01-05

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