ES2193456T3 - Metodo para producir materiales no tejidos hilados. - Google Patents
Metodo para producir materiales no tejidos hilados.Info
- Publication number
- ES2193456T3 ES2193456T3 ES98118276T ES98118276T ES2193456T3 ES 2193456 T3 ES2193456 T3 ES 2193456T3 ES 98118276 T ES98118276 T ES 98118276T ES 98118276 T ES98118276 T ES 98118276T ES 2193456 T3 ES2193456 T3 ES 2193456T3
- Authority
- ES
- Spain
- Prior art keywords
- pts
- filaments
- propylene
- polymer material
- iii
- 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
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- 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
- 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
- D01F6/06—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 from polypropylene
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Abstract
UN MATERIAL UNIDO MEDIANTE HILADO QUE TIENE UNA RESISTENCIA TENSIONAL MEJORADA SE HACE (1) EXTRUYENDO DE FORMA CONTINUA UN POLIMERO DE PROPILENO O UN COPOLIMERO DE PROPILENO/ETILENO ALEATORIO QUE TENGA UNA VELOCIDAD DE FLUJO EN ESTADO FUNDIDO DE ENTRE 3 Y 30 G/10 MINUTOS A UNA TEMPERATURA POR ENCIMA DE 500° F A TRAVES DE UNA TOBERA DE HILADO PARA FORMAR FILAMENTOS DISCRETOS, (2) ESTIRANDO LOS FILAMENTOS PARA ORIENTAR MOLECULARMENTE LOS FILAMENTOS DE POLIMERO, Y (3) DEPOSITANDO LOS FILAMENTOS DE FORMA BASICAMENTE ALEATORIA SOBRE UNA CINTA TRANSPORTADORA PARA FORMAR UNA BANDA. EL POLIMERO DE PROPILENO CONTIENE UN PAQUETE DE ADITIVOS QUE INCLUYE UN FOSFITO ORGANICO, UN COMPUESTO DE FENOL INTERRUMPIDO, ESTEARATO DE CALCIO, Y, OPCIONALMENTE, UN COMPUESTO DE HIDROTALCITA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/940,719 US5858293A (en) | 1997-09-30 | 1997-09-30 | Method for producing spunbonded materials with improved tensile strength |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2193456T3 true ES2193456T3 (es) | 2003-11-01 |
Family
ID=25475308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98118276T Expired - Lifetime ES2193456T3 (es) | 1997-09-30 | 1998-09-26 | Metodo para producir materiales no tejidos hilados. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5858293A (es) |
EP (1) | EP0905299B1 (es) |
JP (1) | JPH11181665A (es) |
KR (1) | KR19990030289A (es) |
CN (1) | CN1096514C (es) |
AT (1) | ATE237016T1 (es) |
CA (1) | CA2248451C (es) |
DE (1) | DE69813127T2 (es) |
ES (1) | ES2193456T3 (es) |
TW (1) | TW446776B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1383945A4 (en) * | 2001-02-02 | 2005-06-01 | Polymer Group Inc | METHOD FOR PRODUCING NONWOVEN FABRICS |
CN101724110B (zh) | 2002-10-15 | 2013-03-27 | 埃克森美孚化学专利公司 | 用于烯烃聚合的多催化剂体系和由其生产的聚合物 |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
MY146004A (en) * | 2006-02-06 | 2012-06-15 | Mitsui Chemicals Inc | Spunbonded nonwoven fabric |
CN113186654B (zh) * | 2021-04-26 | 2023-05-02 | 杭州科百特科技有限公司 | 一种聚酯熔喷无纺布及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075989B (en) * | 1980-05-13 | 1984-04-26 | Kyowa Chem Ind Co Ltd | Stabilized thermoplastic resin compositions |
US4965301A (en) * | 1984-12-03 | 1990-10-23 | Phillips Petroleum Company | Stabilization of polyolefins |
US4611024A (en) * | 1985-02-14 | 1986-09-09 | Phillips Petroleum Co. | Propylene polymer composition containing a hydrotalcite and an acetal of an alditol |
JP2758031B2 (ja) * | 1989-07-04 | 1998-05-25 | 協和化学工業株式会社 | 含ハロゲン樹脂用の安定剤組成物 |
US5246777A (en) * | 1990-04-25 | 1993-09-21 | Sumitomo Chemical Company, Limited | Fiber or film formed from a stabilized polyolefin composition |
JP2965773B2 (ja) * | 1990-12-05 | 1999-10-18 | 協和化学工業株式会社 | 帯電防止能を有する熱安定化された含ハロゲン樹脂組成物 |
US5362457A (en) * | 1992-08-13 | 1994-11-08 | Aluminum Company Of America | Direct synthesis of anion substituted hydrotalcite |
US5352723A (en) * | 1992-09-15 | 1994-10-04 | Synthetic Products Company | Stabilized vinyl halide compositions containing hydrotalcites |
US5849231A (en) * | 1993-03-29 | 1998-12-15 | General Electric Company | Melt extrusion process |
CA2126013C (en) * | 1993-06-17 | 2000-08-15 | Leonardo Spagnoli | Spinning process for the preparation of high termoweldability polyolefin fibers |
EP0782598A1 (en) * | 1994-09-23 | 1997-07-09 | Ciba SC Holding AG | Stabilized filled polyolefins |
-
1997
- 1997-09-30 US US08/940,719 patent/US5858293A/en not_active Expired - Fee Related
-
1998
- 1998-09-22 CA CA002248451A patent/CA2248451C/en not_active Expired - Fee Related
- 1998-09-22 TW TW087115765A patent/TW446776B/zh active
- 1998-09-26 EP EP98118276A patent/EP0905299B1/en not_active Expired - Lifetime
- 1998-09-26 DE DE69813127T patent/DE69813127T2/de not_active Expired - Fee Related
- 1998-09-26 ES ES98118276T patent/ES2193456T3/es not_active Expired - Lifetime
- 1998-09-26 AT AT98118276T patent/ATE237016T1/de not_active IP Right Cessation
- 1998-09-30 JP JP10277653A patent/JPH11181665A/ja active Pending
- 1998-09-30 KR KR1019980040773A patent/KR19990030289A/ko not_active Application Discontinuation
- 1998-09-30 CN CN98119443A patent/CN1096514C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1213719A (zh) | 1999-04-14 |
ATE237016T1 (de) | 2003-04-15 |
EP0905299B1 (en) | 2003-04-09 |
CN1096514C (zh) | 2002-12-18 |
US5858293A (en) | 1999-01-12 |
CA2248451C (en) | 2003-03-11 |
KR19990030289A (ko) | 1999-04-26 |
EP0905299A2 (en) | 1999-03-31 |
JPH11181665A (ja) | 1999-07-06 |
CA2248451A1 (en) | 1999-03-30 |
EP0905299A3 (en) | 1999-09-22 |
DE69813127D1 (de) | 2003-05-15 |
DE69813127T2 (de) | 2003-12-04 |
TW446776B (en) | 2001-07-21 |
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