CO4850632A1 - MICROPOROUS FIBERS WITH CHARACTERISTIC CONFIGURATION - Google Patents
MICROPOROUS FIBERS WITH CHARACTERISTIC CONFIGURATIONInfo
- Publication number
- CO4850632A1 CO4850632A1 CO97041289A CO97041289A CO4850632A1 CO 4850632 A1 CO4850632 A1 CO 4850632A1 CO 97041289 A CO97041289 A CO 97041289A CO 97041289 A CO97041289 A CO 97041289A CO 4850632 A1 CO4850632 A1 CO 4850632A1
- Authority
- CO
- Colombia
- Prior art keywords
- fiber
- voids
- characteristic configuration
- microporous fibers
- particulate
- Prior art date
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
- D01D5/247—Discontinuous hollow structure or microporous structure
Abstract
Una fibra porosa que incluye un material de fibra que tiene unapluralidad de vacíos alargados, y donde dichos vacíos son expandidos a partir de material rellenador particulado el cual está incluído en el dicho material de fibra, la dicha fibra que tiene: un denier no mayor de 50, un alargamiento porcentual a rotura no menor de 30%; y una resistencia a la tensión a rotura no menor de 200 MPa. 1Una fibra tal como se citó en la reivindicación 1, donde la dicha fibra incluye una pluralidad de vacíos extendidos, cada uno de los cuales tiene un iniciador particulado asociado provisto por el dicho material rellenador particulado, y donde cada uno de los dichos vacíos extendidos tiene una longitud que es mayor que la longitud de su indicador particulado asociado.A porous fiber that includes a fiber material that has a plurality of elongated voids, and where said voids are expanded from particulate filler material which is included in said fiber material, the said fiber having: a denier not greater than 50, a percentage elongation at break of not less than 30%; and a tensile strength at break of not less than 200 MPa. A fiber as recited in claim 1, wherein said fiber includes a plurality of extended voids, each of which has an associated particulate initiator provided by said particulate filler material, and where each of said extended voids has a length that is greater than the length of its associated particulate indicator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2229996P | 1996-07-23 | 1996-07-23 | |
| US08/697,993 US5766760A (en) | 1996-09-04 | 1996-09-04 | Microporous fibers with improved properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO4850632A1 true CO4850632A1 (en) | 1999-10-26 |
Family
ID=26695767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO97041289A CO4850632A1 (en) | 1996-07-23 | 1997-07-21 | MICROPOROUS FIBERS WITH CHARACTERISTIC CONFIGURATION |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0914502B1 (en) |
| JP (1) | JP2000514882A (en) |
| KR (1) | KR100488383B1 (en) |
| CN (1) | CN1097101C (en) |
| AR (1) | AR008779A1 (en) |
| AU (1) | AU719272B2 (en) |
| BR (1) | BR9710757A (en) |
| CA (1) | CA2257862A1 (en) |
| CO (1) | CO4850632A1 (en) |
| DE (1) | DE69716603T2 (en) |
| EG (1) | EG21213A (en) |
| HU (1) | HUP9903824A3 (en) |
| ID (1) | ID19284A (en) |
| IL (1) | IL127472A (en) |
| NZ (1) | NZ333655A (en) |
| PE (1) | PE100398A1 (en) |
| PL (1) | PL182692B1 (en) |
| SK (1) | SK5299A3 (en) |
| TR (1) | TR199900112T2 (en) |
| WO (1) | WO1998003706A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE525182T1 (en) * | 2007-06-03 | 2011-10-15 | Imerys Pigments Inc | SPUN FIBERS COATED WITH CALCIUM CARBONATE, METHOD FOR THEIR PRODUCTION AND NON-WOVEN PRODUCTS |
| US20100035045A1 (en) * | 2008-01-21 | 2010-02-11 | Imerys Pigments, Inc. | Fibers comprising at least one filler and processes for their production |
| US9394630B2 (en) * | 2009-09-03 | 2016-07-19 | Toray Industries, Inc. | Pilling-resistant artificial leather |
| AU2013365874A1 (en) * | 2012-12-19 | 2015-07-09 | Kimberly-Clark Worldwide, Inc. | Low density fibers and methods for forming same |
| RU2617356C1 (en) * | 2013-06-12 | 2017-04-24 | Кимберли-Кларк Ворлдвайд, Инк. | Multifunctional fabric |
| BR112015030619B1 (en) * | 2013-06-12 | 2022-02-22 | Kimberly-Clark Worldwide, Inc | absorbent article |
| JP2015158022A (en) * | 2014-02-24 | 2015-09-03 | 株式会社ジェイエスピー | Polyolefin foamed fiber |
| JP6996868B2 (en) * | 2017-05-19 | 2022-01-17 | 花王株式会社 | Non-woven fabric |
| CN113062033A (en) * | 2020-12-29 | 2021-07-02 | 张屹 | Preparation process of antibacterial wear-resistant cloth |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5384082A (en) * | 1986-01-30 | 1995-01-24 | E. I. Du Pont De Nemours And Company | Process of making spin-oriented polyester filaments |
| US4992332A (en) * | 1986-02-04 | 1991-02-12 | Ube Industries, Ltd. | Porous hollow fiber |
| JPH0214011A (en) * | 1988-06-27 | 1990-01-18 | Mitsubishi Rayon Co Ltd | Porous polyethylene fiber |
| JPH07243120A (en) * | 1994-03-07 | 1995-09-19 | Mitsubishi Rayon Co Ltd | High-strength, high-modulus polypropylene fiber and its production |
| US5439626A (en) * | 1994-03-14 | 1995-08-08 | E. I. Du Pont De Nemours And Company | Process for making hollow nylon filaments |
-
1997
- 1997-06-19 NZ NZ333655A patent/NZ333655A/en unknown
- 1997-06-19 CA CA002257862A patent/CA2257862A1/en not_active Abandoned
- 1997-06-19 BR BR9710757A patent/BR9710757A/en active Search and Examination
- 1997-06-19 SK SK52-99A patent/SK5299A3/en unknown
- 1997-06-19 AU AU34054/97A patent/AU719272B2/en not_active Ceased
- 1997-06-19 TR TR1999/00112T patent/TR199900112T2/en unknown
- 1997-06-19 IL IL12747297A patent/IL127472A/en not_active IP Right Cessation
- 1997-06-19 PL PL97331150A patent/PL182692B1/en unknown
- 1997-06-19 WO PCT/US1997/010715 patent/WO1998003706A1/en active IP Right Grant
- 1997-06-19 HU HU9903824A patent/HUP9903824A3/en unknown
- 1997-06-19 JP JP10506925A patent/JP2000514882A/en not_active Abandoned
- 1997-06-19 EP EP97930154A patent/EP0914502B1/en not_active Expired - Lifetime
- 1997-06-19 KR KR10-1999-7000530A patent/KR100488383B1/en not_active IP Right Cessation
- 1997-06-19 DE DE69716603T patent/DE69716603T2/en not_active Expired - Fee Related
- 1997-06-19 CN CN97196669A patent/CN1097101C/en not_active Expired - Fee Related
- 1997-07-14 ID IDP972425A patent/ID19284A/en unknown
- 1997-07-14 PE PE1997000621A patent/PE100398A1/en not_active Application Discontinuation
- 1997-07-16 AR ARP970103189A patent/AR008779A1/en unknown
- 1997-07-21 CO CO97041289A patent/CO4850632A1/en unknown
- 1997-07-22 EG EG70697A patent/EG21213A/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000514882A (en) | 2000-11-07 |
| HUP9903824A3 (en) | 2002-04-29 |
| EP0914502A1 (en) | 1999-05-12 |
| AU719272B2 (en) | 2000-05-04 |
| PL331150A1 (en) | 1999-06-21 |
| HUP9903824A2 (en) | 2000-03-28 |
| DE69716603T2 (en) | 2003-06-12 |
| EP0914502B1 (en) | 2002-10-23 |
| KR20000067995A (en) | 2000-11-25 |
| WO1998003706A1 (en) | 1998-01-29 |
| CN1097101C (en) | 2002-12-25 |
| KR100488383B1 (en) | 2005-05-11 |
| ID19284A (en) | 1998-06-28 |
| EG21213A (en) | 2001-02-28 |
| CN1226292A (en) | 1999-08-18 |
| BR9710757A (en) | 1999-08-17 |
| PE100398A1 (en) | 1998-12-25 |
| IL127472A0 (en) | 1999-10-28 |
| AR008779A1 (en) | 2000-02-23 |
| NZ333655A (en) | 1999-10-28 |
| TR199900112T2 (en) | 1999-04-21 |
| IL127472A (en) | 2001-09-13 |
| CA2257862A1 (en) | 1998-01-29 |
| SK5299A3 (en) | 2000-02-14 |
| AU3405497A (en) | 1998-02-10 |
| PL182692B1 (en) | 2002-02-28 |
| DE69716603D1 (en) | 2002-11-28 |
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