WO2000046435A1 - Microfibers and method of making - Google Patents
Microfibers and method of making Download PDFInfo
- Publication number
- WO2000046435A1 WO2000046435A1 PCT/US1999/010136 US9910136W WO0046435A1 WO 2000046435 A1 WO2000046435 A1 WO 2000046435A1 US 9910136 W US9910136 W US 9910136W WO 0046435 A1 WO0046435 A1 WO 0046435A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- film
- polymer
- microfibers
- poly
- fluid
- Prior art date
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
- D04H13/00—Other non-woven fabrics
- D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics films
-
- 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
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
-
- 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
- Y10T428/2904—Staple length fiber
-
- 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
- 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
- Y10T428/2976—Longitudinally varying
-
- 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
- Y10T428/298—Physical dimension
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Filtering Materials (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69926404T DE69926404T2 (en) | 1999-02-05 | 1999-05-07 | MICROFIBERS AND MANUFACTURING METHOD |
AU60173/99A AU749413B2 (en) | 1999-02-05 | 1999-05-07 | Microfibers and method of making |
EP99973663A EP1161576B1 (en) | 1999-02-05 | 1999-05-07 | Microfibers and method of making |
JP2000597490A JP2002536558A (en) | 1999-02-05 | 1999-05-07 | Microfiber and method for producing the same |
KR1020017009865A KR20010101995A (en) | 1999-02-05 | 1999-05-07 | Microfibers and method of making |
BR9917032-9A BR9917032A (en) | 1999-02-05 | 1999-05-07 | Polymeric microfibers processed in fusion, and, process for preparing a microfibrillated article |
CA002361753A CA2361753A1 (en) | 1999-02-05 | 1999-05-07 | Microfibers and method of making |
HK02103605.9A HK1043613A1 (en) | 1999-02-05 | 2002-05-13 | Microfibers and method of making |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/245,952 US6110588A (en) | 1999-02-05 | 1999-02-05 | Microfibers and method of making |
US09/245,952 | 1999-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000046435A1 true WO2000046435A1 (en) | 2000-08-10 |
Family
ID=22928773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/010136 WO2000046435A1 (en) | 1999-02-05 | 1999-05-07 | Microfibers and method of making |
Country Status (11)
Country | Link |
---|---|
US (3) | US6110588A (en) |
EP (1) | EP1161576B1 (en) |
JP (1) | JP2002536558A (en) |
KR (1) | KR20010101995A (en) |
CN (1) | CN1334886A (en) |
AU (1) | AU749413B2 (en) |
BR (1) | BR9917032A (en) |
CA (1) | CA2361753A1 (en) |
DE (1) | DE69926404T2 (en) |
HK (1) | HK1043613A1 (en) |
WO (1) | WO2000046435A1 (en) |
Cited By (13)
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WO2002052076A1 (en) * | 2000-12-21 | 2002-07-04 | 3M Innovative Properties Company | Charged microfibers, microfibrillated articles and use thereof |
US6468451B1 (en) | 2000-06-23 | 2002-10-22 | 3M Innovative Properties Company | Method of making a fibrillated article |
WO2002092899A1 (en) * | 2001-05-15 | 2002-11-21 | 3M Innovative Properties Company | Microfiber-entangled products and related methods |
WO2002092889A1 (en) * | 2001-05-15 | 2002-11-21 | 3M Innovative Properties Company | Fibrous films and articles from microlayer substrates |
WO2002103094A1 (en) * | 2001-06-15 | 2002-12-27 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
WO2003054260A1 (en) * | 2001-12-19 | 2003-07-03 | 3M Innovative Properties Company | Microfibrillated articles comprising hydrophilic component |
WO2004022841A1 (en) * | 2002-09-09 | 2004-03-18 | Jung-Eun Seo | Polymer article and method for manufacturing the same |
EP1413415A1 (en) * | 2001-08-02 | 2004-04-28 | Mitsubishi Heavy Industries, Ltd. | COMPOSITE MATERIAL−USE FIBER BASE MATERIAL |
JP2004533498A (en) * | 2001-03-15 | 2004-11-04 | スリーエム イノベイティブ プロパティズ カンパニー | Composite articles reinforced with highly oriented microfibers |
US6890649B2 (en) | 2002-04-26 | 2005-05-10 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
US7192643B2 (en) | 2001-08-22 | 2007-03-20 | 3M Innovative Properties Company | Toughened cementitious composites |
WO2008125298A1 (en) * | 2007-04-12 | 2008-10-23 | Teijin Monofilament Germany Gmbh | Method for the production of highly oriented polyolefin ribbons, textiles and technical flexible sheet materials produced therefrom, and the use thereof in protective bodies for the protection from ballistic projectiles and the like |
EP2915574A1 (en) * | 2000-09-05 | 2015-09-09 | Donaldson Company, Inc. | Filter structure and method for filtering air for a gas turbine system |
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US6110588A (en) | 1999-02-05 | 2000-08-29 | 3M Innovative Properties Company | Microfibers and method of making |
US6586073B2 (en) * | 1999-05-07 | 2003-07-01 | 3M Innovative Properties Company | Films having a microfibrillated surface and method of making |
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US6468451B1 (en) | 2000-06-23 | 2002-10-22 | 3M Innovative Properties Company | Method of making a fibrillated article |
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US7192643B2 (en) | 2001-08-22 | 2007-03-20 | 3M Innovative Properties Company | Toughened cementitious composites |
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Also Published As
Publication number | Publication date |
---|---|
US6432347B1 (en) | 2002-08-13 |
AU6017399A (en) | 2000-08-25 |
BR9917032A (en) | 2002-01-29 |
JP2002536558A (en) | 2002-10-29 |
CN1334886A (en) | 2002-02-06 |
KR20010101995A (en) | 2001-11-15 |
US20010053443A1 (en) | 2001-12-20 |
CA2361753A1 (en) | 2000-08-10 |
EP1161576A1 (en) | 2001-12-12 |
DE69926404T2 (en) | 2006-05-18 |
HK1043613A1 (en) | 2002-09-20 |
DE69926404D1 (en) | 2005-09-01 |
US6110588A (en) | 2000-08-29 |
US6432532B2 (en) | 2002-08-13 |
EP1161576B1 (en) | 2005-07-27 |
AU749413B2 (en) | 2002-06-27 |
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