ES2171693T3 - Proceso para la preparacion de laminas fibrosas no tejidas. - Google Patents
Proceso para la preparacion de laminas fibrosas no tejidas.Info
- Publication number
- ES2171693T3 ES2171693T3 ES96924342T ES96924342T ES2171693T3 ES 2171693 T3 ES2171693 T3 ES 2171693T3 ES 96924342 T ES96924342 T ES 96924342T ES 96924342 T ES96924342 T ES 96924342T ES 2171693 T3 ES2171693 T3 ES 2171693T3
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- woven fibrous
- fibrous sheets
- polyethylene
- ultraviorborborborborborbor
- 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 - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- 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
- D01D5/11—Flash-spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
PROCESO PARA LA PREPARACION DE CABLES DE PLEXIFILAMENTOS DE POLIETILENO QUE POSEEN UN ESTABILIZADOR ULTRAVIOLETA, EN EL CUAL EL POLIETILENO ES DISUELTO EN UN DISOLVENTE NO CLOROFLUOROCARBONICO, TAL COMO PENTANO, Y EL ESTABILIZADOR ULTRAVIOLETA SE SELECCIONA ENTRE CHIMASSORB 119, CHIMASSORB 944 Y CYASORB UV 3346.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/502,423 US5603885A (en) | 1995-07-06 | 1995-07-06 | Process for the preparation of nonwoven fibrous sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171693T3 true ES2171693T3 (es) | 2002-09-16 |
Family
ID=23997761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96924342T Expired - Lifetime ES2171693T3 (es) | 1995-07-06 | 1996-07-01 | Proceso para la preparacion de laminas fibrosas no tejidas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5603885A (es) |
EP (1) | EP0871806B1 (es) |
JP (1) | JPH11508972A (es) |
KR (1) | KR19990028726A (es) |
CA (1) | CA2226110A1 (es) |
DE (1) | DE69620237T2 (es) |
ES (1) | ES2171693T3 (es) |
WO (1) | WO1997002371A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6046304A (en) * | 1995-12-04 | 2000-04-04 | Ciba Specialty Chemicals Corporation | Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
ES2165671T3 (es) * | 1997-03-05 | 2002-03-16 | Du Pont | Material laminar mejorado fabricado por hilatura por evaporacion subita. |
US7338916B2 (en) | 2004-03-31 | 2008-03-04 | E.I. Du Pont De Nemours And Company | Flash spun sheet material having improved breathability |
US7404818B2 (en) | 2004-11-30 | 2008-07-29 | Warsaw Orthopedic, Inc. | Side-loading adjustable bone anchor |
US20080070021A1 (en) * | 2005-03-23 | 2008-03-20 | E. I. Du Pont De Nemours And Company | Flash spun sheet material having improved breathability |
CN104991021A (zh) * | 2015-07-06 | 2015-10-21 | 北京天罡助剂有限责任公司 | 一种受阻胺型光稳定剂的质量控制和/或鉴定检测方法 |
CN108912468B (zh) * | 2018-05-29 | 2021-03-19 | 厦门协四方工贸有限公司 | 一种抗老化气泡膜及其成型工艺 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081519A (en) * | 1962-01-31 | 1963-03-19 | Fibrillated strand | |
NL300881A (es) * | 1962-11-23 | |||
US3851023A (en) * | 1972-11-02 | 1974-11-26 | Du Pont | Process for forming a web |
US4187212A (en) * | 1975-02-20 | 1980-02-05 | Ciba-Geigy Corporation | Stabilization systems from triarylphosphites and phenols |
SE412071B (sv) * | 1975-03-21 | 1980-02-18 | Montefibre Spa | Stabiliserade polyolefinbaserade polymerkompositioner och motsvarande stabilisator |
IT1052501B (it) * | 1975-12-04 | 1981-07-20 | Chimosa Chimica Organica Spa | Composti politriazinici utilizzabili per la stabilizzazione di polimeri sintetici e procedimento per la loro preparazione |
IT1060458B (it) * | 1975-12-18 | 1982-08-20 | Chimosa Chimica Organica Spa | Composti piperidil triazinici adatti per la stabilizzazione di polimeri sintetici e procedimento per la loro preparazione |
US4183881A (en) * | 1977-07-20 | 1980-01-15 | Imperial Chemical Industries Limited | Flash fibrillation process |
US4590231A (en) * | 1983-10-11 | 1986-05-20 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
US4668721A (en) * | 1984-07-23 | 1987-05-26 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
JPS61136533A (ja) * | 1984-12-03 | 1986-06-24 | フイリツプス ペトロリユーム コンパニー | 組成物 |
IT1222049B (it) * | 1987-07-16 | 1990-08-31 | Ciba Geygi Spa | Composti piperidin triazinici utilizzabili come stabilizzanti per polimeri sintetici |
US4876300A (en) * | 1987-12-30 | 1989-10-24 | Ciba-Geigy Corporation | Polyolefin compositions stabilized with long chain N,N-dialkylhydroxylamines |
US5051150A (en) * | 1989-03-20 | 1991-09-24 | Hercules Incorporated | Stabilized synthetic pulp-cellulose blends |
US5015683A (en) * | 1989-03-21 | 1991-05-14 | Ciba-Geigy Corporation | Bis(1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidin-4-yl)-amine derivatives and stabilized compositions |
FI112252B (fi) * | 1990-02-05 | 2003-11-14 | Fibervisions L P | Korkealämpötilasietoisia kuitusidoksia |
US5149774A (en) * | 1990-07-31 | 1992-09-22 | Ciba-Geigy Corporation | Method for recycling discolored polyolefins |
DK132191D0 (da) * | 1991-07-05 | 1991-07-05 | Danaklon As | Fibre og fremstilling deraf |
US5356978A (en) * | 1993-09-24 | 1994-10-18 | Occidential Chemical Corporation | Method of dispersing a tacky additive in a solution of a polymer |
-
1995
- 1995-07-06 US US08/502,423 patent/US5603885A/en not_active Expired - Fee Related
-
1996
- 1996-07-01 WO PCT/US1996/011194 patent/WO1997002371A1/en active IP Right Grant
- 1996-07-01 EP EP96924342A patent/EP0871806B1/en not_active Expired - Lifetime
- 1996-07-01 JP JP9505277A patent/JPH11508972A/ja not_active Ceased
- 1996-07-01 KR KR1019980700024A patent/KR19990028726A/ko active IP Right Grant
- 1996-07-01 ES ES96924342T patent/ES2171693T3/es not_active Expired - Lifetime
- 1996-07-01 CA CA002226110A patent/CA2226110A1/en not_active Abandoned
- 1996-07-01 DE DE69620237T patent/DE69620237T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0871806B1 (en) | 2002-03-27 |
DE69620237T2 (de) | 2002-10-24 |
DE69620237D1 (de) | 2002-05-02 |
EP0871806A1 (en) | 1998-10-21 |
CA2226110A1 (en) | 1997-01-23 |
US5603885A (en) | 1997-02-18 |
JPH11508972A (ja) | 1999-08-03 |
WO1997002371A1 (en) | 1997-01-23 |
KR19990028726A (ko) | 1999-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69407163D1 (de) | Kleinzellige schaumstoffe und mischungen und verfahren zu ihrer herstellung | |
ES2174895T3 (es) | Combinaciones metalicas complejas con contenido en carbenos heterociclicos. | |
ES2089846T3 (es) | Microorganismos para la produccion de triptofano y procedimiento para su produccion. | |
ATE233935T1 (de) | Vorrichtung und verfahren zur unterscheidung von ähnlich klingenden wörtern in der spracherkennung | |
DE714561T1 (de) | Trennmembran für elektrolytische polymerzelle und verfahren für deren herstellung | |
ES2148376T3 (es) | Metalocenos selectivos de alta actividad para etileno. | |
ES2189858T3 (es) | Esteres de rapamicina solubles en agua. | |
ES2179276T3 (es) | Polimeros fluorescentes y composiciones de revestimiento. | |
ES2106093T3 (es) | Uso de un agente antibacteriano que comprende un complejo polielectrolito y de un material antibacteriano. | |
ES2123668T3 (es) | Papel que tiene un recubrimiento de polimero de lactida estable en estado fundido y procedimiento para su fabricacion. | |
DE69620904D1 (de) | Auf einer baumstruktur basierende einrichtung zum widerrufen von zertifikaten | |
ES2146627T3 (es) | Metalocenos de bis-fluorenilo y su uso. | |
ES2088072T3 (es) | Polimeros de estireno expandibles, que contienen dioxido de carbono como propulsante. | |
DE69630955T2 (de) | Immortalisierung bzw. desimmortalisierung von zellen | |
MX9303594A (es) | Oximas piridino, pirrolidino y azepino substituidas utiles como agentes antiateroscleroticos y antihipercolesterolemicos. | |
ES2171693T3 (es) | Proceso para la preparacion de laminas fibrosas no tejidas. | |
ES2167748T3 (es) | Derivados del polisacarido k5 con actividad anticoagulante. | |
AR000372A1 (es) | Medio de retención y distribución de líquido método de preparación del mismo y producto absorbente que lo contiene | |
ES2130601T3 (es) | Espuma de polimero etilenico de baja densidad, de celdillas cerradas. | |
ES2150275T3 (es) | Utilizacion de un extracto de algas como agente antibacteriano y/o antifungico, y compuesto que comprende dicho extracto. | |
Mason | The Purpose of the" Editorial Framework" of the Book of Haggai | |
BR9814963A (pt) | Rolo de folha contìnua, e, processo de criar um rolo de folha contìnua | |
ATE260303T1 (de) | Verfahren zur herstellung eines polymeren netzwerkes | |
DE60018974D1 (de) | Verfahren zur herstellung von poren und mikroporöser film | |
BR9302452A (pt) | Composicao polimerica util como membrana,membrana e processo de formacao de membrana |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 871806 Country of ref document: ES |