CR5581A - Fibras microporosas con propiedades perfeccionadas - Google Patents
Fibras microporosas con propiedades perfeccionadasInfo
- Publication number
- CR5581A CR5581A CR5581A CR5581A CR5581A CR 5581 A CR5581 A CR 5581A CR 5581 A CR5581 A CR 5581A CR 5581 A CR5581 A CR 5581A CR 5581 A CR5581 A CR 5581A
- Authority
- CR
- Costa Rica
- Prior art keywords
- properties
- perfected
- fiber
- microporous fibers
- less
- 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
-
- 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
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
-
- 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
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2935—Discontinuous or tubular or cellular core
-
- 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
- Y10T428/2978—Surface characteristic
Abstract
UNA FIBRA POROZA QUE INCLUYE UNA CONFIGURACION DISTINTIVA DEVACIOS ALLI PARA LOGRAR NIVELES VENTAJOSOS DE HUMECTABILIDAD PENETRACION DE LOS LIQUIDOS Y PROPIEDADES MECANICAS. LA FIBRA TIENE UN DENIER DE NO MAS DE UNOS 50, Y UN ALARGAMIENTO PORCENTUAL HASTA ROMPERSE DE NO MENOS DE UN 30 %. LA FIBRA PUEDE TAMBIEN TENER UNA RESISTENCIA A LA TRACCION AL ROMPERSE DE NO MENOS DE UNOS 200 MPA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/697,993 US5766760A (en) | 1996-09-04 | 1996-09-04 | Microporous fibers with improved properties |
Publications (1)
Publication Number | Publication Date |
---|---|
CR5581A true CR5581A (es) | 2000-11-14 |
Family
ID=24803467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR5581A CR5581A (es) | 1996-09-04 | 1997-07-17 | Fibras microporosas con propiedades perfeccionadas |
Country Status (2)
Country | Link |
---|---|
US (1) | US5766760A (es) |
CR (1) | CR5581A (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5968643A (en) * | 1997-09-16 | 1999-10-19 | Kimberly-Clark Worldwide, Inc. | Microporous film with improved properties |
FR2776287B1 (fr) * | 1998-03-20 | 2000-05-12 | Ceramiques Tech Soc D | Materiau ceramique poreux massif homogene |
US6642429B1 (en) * | 1999-06-30 | 2003-11-04 | Kimberly-Clark Worldwide, Inc. | Personal care articles with reduced polymer fibers |
AU2003289247A1 (en) * | 2002-12-13 | 2004-07-09 | Dow Corning Toray Silicone Co., Ltd. | Composite cured silicone powder, method for production thereof and aqueous composition |
US20070142804A1 (en) * | 2005-12-16 | 2007-06-21 | Bernard Bobby L | Hollow-core fibers |
US20100184348A1 (en) * | 2006-12-20 | 2010-07-22 | Imerys Pigments, Inc. | Spunlaid Fibers Comprising Coated Calcium Carbonate, Processes For Their Production, and Nonwoven Products |
EP2397293A1 (en) | 2007-06-03 | 2011-12-21 | Imerys Pigments, Inc. | Spunlaid fibers comprising coated calcium carbonate, processes for their production, and nonwoven products |
CN101977943A (zh) * | 2008-01-21 | 2011-02-16 | 英默里斯颜料公司 | 包含至少一种填充剂的单丝纤维及其制备方法 |
US20100035045A1 (en) * | 2008-01-21 | 2010-02-11 | Imerys Pigments, Inc. | Fibers comprising at least one filler and processes for their production |
US20110059287A1 (en) * | 2008-01-21 | 2011-03-10 | Imerys Pigments, Inc. | Fibers comprising at least one filler, processes for their production, and uses thereof |
WO2010096704A2 (en) * | 2009-02-19 | 2010-08-26 | Alex Garfield Bonner | Porous interpenetrating polymer network |
WO2011027732A1 (ja) * | 2009-09-03 | 2011-03-10 | 東レ株式会社 | 抗ピリング性人工皮革 |
US8975305B2 (en) | 2012-02-10 | 2015-03-10 | Kimberly-Clark Worldwide, Inc. | Rigid renewable polyester compositions having a high impact strength and tensile elongation |
KR101936924B1 (ko) * | 2012-12-06 | 2019-01-09 | 삼성전자주식회사 | 분리막, 및 상기 분리막을 포함하는 수처리 장치 |
JP6128711B2 (ja) * | 2013-06-12 | 2017-05-17 | キンバリー クラーク ワールドワイド インコーポレイテッド | 多機能布帛 |
WO2014199276A1 (en) | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Polymeric material for use in thermal insulation |
AU2014279700B2 (en) | 2013-06-12 | 2017-09-14 | Kimberly-Clark Worldwide, Inc. | Polymeric material with a multimodal pore size distribution |
RU2630792C2 (ru) | 2013-06-12 | 2017-09-13 | Кимберли-Кларк Ворлдвайд, Инк. | Методика инициации порообразования |
US11965083B2 (en) | 2013-06-12 | 2024-04-23 | Kimberly-Clark Worldwide, Inc. | Polyolefin material having a low density |
WO2014199269A1 (en) | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Porous polyolefin fibers |
WO2014199270A1 (en) | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article containing a porous polyolefin film |
CN105492513B (zh) | 2013-08-09 | 2019-03-08 | 金伯利-克拉克环球有限公司 | 各向异性的聚合物材料 |
JP2015158022A (ja) * | 2014-02-24 | 2015-09-03 | 株式会社ジェイエスピー | ポリオレフィン系発泡繊維 |
SG11201609508RA (en) | 2014-06-06 | 2016-12-29 | Kimberly Clark Co | Thermoformed article formed from a porous polymeric sheet |
US11186927B2 (en) | 2014-06-06 | 2021-11-30 | Kimberly Clark Worldwide, Inc. | Hollow porous fibers |
GB2549412B8 (en) | 2014-11-26 | 2021-07-07 | Kimberly Clark Co | Annealed porous polyolefin material |
CN107205871B (zh) | 2015-01-30 | 2019-11-29 | 金伯利-克拉克环球有限公司 | 用于吸收制品的具有降低的噪声的膜 |
AU2015380470A1 (en) | 2015-01-30 | 2017-08-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article package with reduced noise |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378507A (en) * | 1961-12-20 | 1968-04-16 | Gen Electric | Producing microporous polymers |
US3132194A (en) * | 1962-04-09 | 1964-05-05 | Phillips Petroleum Co | Preparation of microporous filamentous articles |
US3215486A (en) * | 1962-04-17 | 1965-11-02 | Toyo Spinning Co Ltd | Fixation of polypropylene fibers impregnated with dyestuffs and other treating agents |
US3407151A (en) * | 1964-06-18 | 1968-10-22 | Shell Oil Co | Production of expandable and cellular resin products |
US3677881A (en) * | 1967-05-15 | 1972-07-18 | Chemcell Ltd | Open celled polypropylene filament of improved uniformity |
US3375208A (en) * | 1967-07-26 | 1968-03-26 | Esb Inc | Method for preparing a microporous thermoplastic resin material |
US3536796A (en) * | 1967-11-29 | 1970-10-27 | Grace W R & Co | Process for reducing shrinkage in preparing porous plastic sheet |
US3839516A (en) * | 1971-06-25 | 1974-10-01 | Res Triangle Inst | Process for the preparation of opencelled microporous films |
US3957936A (en) * | 1971-07-22 | 1976-05-18 | Raduner & Co., Ag | High temperature process for modifying thermoplastic filamentous material |
GB1412983A (en) * | 1971-11-30 | 1975-11-05 | Debell & Richardson | Method of producing porous plastic materials |
US4001367A (en) * | 1974-03-29 | 1977-01-04 | M & T Chemicals Inc. | Method for permanently and uniformly incorporating an additive into an undrawn fiber |
US4055702A (en) * | 1974-03-29 | 1977-10-25 | M & T Chemicals Inc. | Additive-containing fibers |
DE2424291C3 (de) * | 1974-05-18 | 1978-09-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von anorganisches Pigment enthaltenden hydrophilen Polyolefinfasern |
JPS5215627A (en) * | 1975-07-09 | 1977-02-05 | Mitsubishi Rayon Co Ltd | Porous polypropylene hollow fibers and a process for manufacturing the m |
US4020230A (en) * | 1975-10-03 | 1977-04-26 | The Dow Chemical Company | Microporous polyethylene hollow fibers and process of preparing them |
US4257997A (en) * | 1979-06-01 | 1981-03-24 | Celanese Corporation | Solvent stretch process for preparing a microporous film |
US4550123A (en) * | 1979-12-28 | 1985-10-29 | Albany International Corp. | Thermally plastifiable compositions for microporous sorbent structure |
US4442206A (en) * | 1980-08-21 | 1984-04-10 | Stanford University | Method of using isotropic, porous-wall polymeric membrane, hollow-fibers for culture of microbes |
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 |
US5093197A (en) * | 1987-12-21 | 1992-03-03 | Entek Manufacturing Inc. | Microporous filaments and fibers |
US5230949A (en) * | 1987-12-21 | 1993-07-27 | Entek Manufacturing Inc. | Nonwoven webs of microporous fibers and filaments |
US5230843A (en) * | 1987-12-21 | 1993-07-27 | Entek Manufacturing Inc. | Process of forming microporous fibers and filaments |
JPH0214011A (ja) * | 1988-06-27 | 1990-01-18 | Mitsubishi Rayon Co Ltd | 多孔質ポリエチレン繊維 |
US5196262A (en) * | 1990-10-10 | 1993-03-23 | Ppg Industries, Inc. | Microporous material |
US5439626A (en) * | 1994-03-14 | 1995-08-08 | E. I. Du Pont De Nemours And Company | Process for making hollow nylon filaments |
-
1996
- 1996-09-04 US US08/697,993 patent/US5766760A/en not_active Expired - Fee Related
-
1997
- 1997-07-17 CR CR5581A patent/CR5581A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US5766760A (en) | 1998-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CR5581A (es) | Fibras microporosas con propiedades perfeccionadas | |
BR9801775B1 (pt) | fibra àptica tendo uma inclinaÇço de dispersço baixa na regiço de amplificador de Érbio. | |
ES2157568T3 (es) | Fibras compuestas, apositos para heridas que incorporan dichas fibras y procedimiento de fabricacion de las mismas. | |
AR247812A1 (es) | Tensionador de cable quirurgico | |
ES2195970T3 (es) | L-ribavirina y usos de la misma. | |
DK1453994T3 (da) | Isotaktiske propylencopolymerfibre, deres fremstilling og anvendelse | |
ES2147832T3 (es) | Fibra y tela de ptfe expandido mejorada y metodo para fabricarla. | |
ES2096257T3 (es) | Grapa quirurgica y aparato que permite la impaccion y la extraccion de esta grapa. | |
BR9908416A (pt) | Amplificador de fibra dopada com érbio planarizado de ganho de performance aperfeiçoada | |
UY24139A1 (es) | Estructura absorbente con mejor permeabilidad al liquido | |
ES2134158B1 (es) | Absorbedores de uv benzotriazolicos de alta durabilidad. | |
AR000372A1 (es) | Medio de retención y distribución de líquido método de preparación del mismo y producto absorbente que lo contiene | |
NO981610D0 (no) | H÷yeffekts-, prismeformert lysleder med konfokalt, parabolformet tverrsnitt | |
BR9814040A (pt) | Agudo no pulmão com fibrose com antagonistas de avb6 | |
ES2145163T3 (es) | Mezcla de fibras. | |
ES2166160T3 (es) | Hilado de poliester. | |
EA199900616A1 (ru) | Усовершенствование поперечных сечений волокна | |
ES2128750T3 (es) | Composiciones de cemento mdf con resistencia al impacto mejorada. | |
CO4440450A1 (es) | Fibras conjugadas altamente rizables y el sustrato o tejido no tramado formado con ellas | |
ES2025550T1 (es) | Perfeccionamientos a los filtros de membranas, para la ultrafiltracion o microfiltracion de liquidos, en particular agua. | |
ES2178012T3 (es) | Paño de esponja reforzado con fibras e impregnado de biocida. | |
AR008779A1 (es) | Una fibra porosa que incluye vacios | |
DE60138037D1 (de) | Herstellung von kurzmetallfasern | |
BR0008415A (pt) | Fibra de multimodo otimizada de laser e método para uso com fontes de laser e led e sistema empregando a mesma | |
ES2169560T3 (es) | Telas que contienen fibra de melamina con comodidad mejorada. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal (granting procedure) |