ES2118841T3 - Hilo elastico de polimero de propileno de alta retractibilidad y articulos confeccionados con el mismo. - Google Patents

Hilo elastico de polimero de propileno de alta retractibilidad y articulos confeccionados con el mismo.

Info

Publication number
ES2118841T3
ES2118841T3 ES93101038T ES93101038T ES2118841T3 ES 2118841 T3 ES2118841 T3 ES 2118841T3 ES 93101038 T ES93101038 T ES 93101038T ES 93101038 T ES93101038 T ES 93101038T ES 2118841 T3 ES2118841 T3 ES 2118841T3
Authority
ES
Spain
Prior art keywords
alpha
olefin
ethylene
propylene
copolymer
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
Application number
ES93101038T
Other languages
English (en)
Inventor
Luciano Clementini
Adam F Galambos
Lesca Giuseppe
Kumar Ogale
Leonardo Spagnoli
Michael E Starsinic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell North America Inc
Original Assignee
Montell North America Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from ITMI921336A external-priority patent/IT1260496B/it
Application filed by Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ES2118841T3 publication Critical patent/ES2118841T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30Monocomponent 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/916Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2915Rod, strand, filament or fiber including textile, cloth or fabric
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2973Particular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)

Abstract

UN FILAMENTO DE POLIOLEFINA CON UNA MAYOR ELASTICIDAD Y CAPACIDAD DE CONTRACCION QUE CONSTA DE UN HILO CONTINUA DE MULTIPLES FIBRAS DE MONOFILAMENTOS O FIBRAS DE UN MATERIAL DE POLIMERO DE PROPILENO MEZCLADAS OPCIONALMENTE CON UN HOMOPOLIMERO DE POLIPROPILENO, EN DONDE DICHO MATERIAL DE POLIMERO DE PROPILENO SE LA SELECCIONADO DEL GRUPO QUE CONSISTE EN, CANTIDADES EXPRESADAS EN % EN PESO: (I) (A) UN TERPOLIMERO CRISTALINO ALEATORIO QUE CONSISTE ESENCIALMENTE EN DE UN 96,0% APROXIMADAMENTE A UN 85,0% APROXIMADAMENTE DE PROPILENO, DE UN 1,5% APROXIMADAMENTE A UN 5,0% APROXIMADAMENTE DE ETILENO Y DE UN 2,5% APROXIMADAMENTE A UN 10,0% APROXIMADAMENTE DE UNA OLEFINA SELECCIONADA DEL GRUPO QUE CONSISTE EN ALFA-OLEFINAS C4-C8; Y (B) COMPOSICIONES DE POLIMEROS DE PROPILENO CRISTALINOS ALEATORIOS QUE CONTIENEN: (1) DE UN 30 APROXIMADAMENTE A UN 65% APROXIMADAMENTE DE UN COPOLIMERO DE ENTRE UN 80 APROXIMADAMENTE Y UN 98% APROXIMADAMENTE DE PROPILENO CON UNA ALFA-OLEFINA C4-C8; Y (2) DE UN 35 APROXIMADAMENTE A UN 70% APROXIMADAMENTE DE UN COPOLIMERO DE PROPILENO Y ETILENO Y OPCIONALMENTE DE UN 2 APROXIMADAMENTE A UN 10% APROXIMADAMENTE DE UNA ALFA-OLEFINA C4C8; CONTENIENDO DICHO COPOLIMERO DE UN 2 APROXIMADAMENTE A UN 10% APROXIMADAMENTE DE ETILENO CUANDO DICHA ALFA-OLEFINA NO ES ENCUENTRA PRESENTE Y DE UN 0,5 APROXIMADAMENTE A UN 5% APROXIMADAMENTE DE ETILENO CUANDO DICHA ALFA-OLEFINA SE ENCUENTRA PRESENTE; Y (C) COMPOSICIONES DE POLIMEROS DE PROPILENO CRISTALINOS ALEATORIOS EN COMBINACION CON UN COPOLIMERO DE ETILENO PREDOMINANTEMENTE QUE CONSISTE ESENCIALMENTE EN: (1) DE UN 15 A UN 35% APROXIMADAMENTE DE UN TERPOLIMERO DE ENTRE UN 90 Y UN 93% APROXIMADAMENTE DE PROPILENO Y DE UN 2 A UN 3,5% APROXIMADAMENTE DE ETILENO Y DE UN 5 A UN 6% APROXIMADAMENTE DE ALFA-OLEFINA C4-C8; Y (2) DE UN 30 A UN 75% APROXIMADAMENTE DE UN COPOLIMERO DE ENTRE UN 80 Y UN 90% APROXIMADAMENTE DE PROPILENO CON UNA ALFA-OLEFINA C4-C8; Y (3) DE UN 20 A UN 60% APROXIMADAMENTE DE UN COPOLIMERO DE ENTRE UN 91 Y UN95% APROXIMADAMENTE DE ETILENO CON UNA ALFA-OLEFINA C4-C8; Y (D) UN POLIMERO DE PROPILENO CRISTALINO ALEATORIO QUE CONTIENE DE UN 1,5 APROXIMADAMENTE A UN 20,0 POR CIENTO APROXIMADAMENTE EN PESO DE ETILENO O UNA ALFA-OLEFINA C4-C8; Y LAS MEZCLAS DE (A), (B), (C) O (D); O (II) (A) DE 90 A 55 PARTES DE UN HOMOPOLIMERO DE POLIPROPILENO CON UN INDICE ISOTACTICO MAYOR DE 90 Y/O UN COPOLIMERO CRISTALINO DE PROPILENO CON (I) ETILENO Y/O (II) UNA O-OLEFINA DE LA FORMULA CH2 = CHR, DONDE R ES UN RADICAL ALQUILO C2-C6, QUE CONTIENE MENOS DE UN 10% DE ETILENO Y/O O-OLEFINA; Y (B) DE 10 A 45 PARTES DE UN COPOLIMERO ELASTOMERICO DE PROPILENO CON COMONOMEROS DE ETILENO Y/O UNA O-OLEFINA DE LA FORMULA CH2 = CHR, DONDE R ES UN RADICAL ALQUILO C2-C6 QUE CONTIENE DE 50 A 70 PARTES EN PESO DE COMONOMEROS Y DE UN 10 A UN 40% EN PESO ES INDISOLUBLE EN XILENO A TEMPERATURA AMBIENTE. LA COMPOSICION (C) SE PUEDE PREPARAR TAMBIEN MEZCLADO, DESPUES DE LA POLIMERIZACION, EL COMPONENTE (C)(3) CON UNA COMPOSICION POLIMERIZADA QUE CONTENGA LOS COMPONENTES (C)(1) Y (C)(2). SE PRESENTA UN TEJIDO, ESPECIALMENTE UN TEJIDO PELO TAL COMO UN TEJIDO PARA ALFOMBRAS HECHO A PARTIR DEL FILAMENTO ELASTICO Y QUE TIENE UNAS PROPIEDADES DE RETENCION DEL ASPECTO MEJORADAS.
ES93101038T 1992-01-23 1993-01-23 Hilo elastico de polimero de propileno de alta retractibilidad y articulos confeccionados con el mismo. Expired - Lifetime ES2118841T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82466192A 1992-01-23 1992-01-23
ITMI921336A IT1260496B (it) 1992-05-29 1992-05-29 Fibre poliolefiniche termoretraibili
US99395193A 1993-01-07 1993-01-07

Publications (1)

Publication Number Publication Date
ES2118841T3 true ES2118841T3 (es) 1998-10-01

Family

ID=27273980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93101038T Expired - Lifetime ES2118841T3 (es) 1992-01-23 1993-01-23 Hilo elastico de polimero de propileno de alta retractibilidad y articulos confeccionados con el mismo.

Country Status (11)

Country Link
US (1) US5486419A (es)
EP (1) EP0552810B1 (es)
JP (1) JP3392894B2 (es)
AT (1) ATE166678T1 (es)
BR (1) BR9300274A (es)
CA (2) CA2475412C (es)
CZ (1) CZ5693A3 (es)
DE (1) DE69318735T2 (es)
DK (1) DK0552810T3 (es)
ES (1) ES2118841T3 (es)
SK (1) SK2393A3 (es)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587229A (en) * 1992-01-23 1996-12-24 Montell North America Inc. Resilient, high shrinkage propylene polymer yarn and articles made therefrom
US5622765A (en) * 1992-01-23 1997-04-22 Montell North America Inc. Resilient high shrinkage propylene polymer yarn and articles made therefrom
IT1264841B1 (it) * 1993-06-17 1996-10-17 Himont Inc Fibre adatte per la produzione di tessuti non tessuti con migliorate caratteristiche di tenacita' e sofficita'
US5455305A (en) * 1993-07-12 1995-10-03 Montell North America Inc. Propylene polymer yarn and articles made therefrom
EP0677607A1 (en) * 1994-04-13 1995-10-18 Du Pont De Nemours International S.A. Nonwoven fabric
CN1094419C (zh) * 1994-05-24 2002-11-20 埃克森美孚化学专利公司 包含低熔点丙烯聚合物的纤维和织物
US5529845A (en) * 1994-06-13 1996-06-25 Montell North America Inc. Fibers suitable for the production of nonwoven fabrics having improved strength and softness characteristics
BR9609225A (pt) * 1995-05-25 1999-06-15 Minnesota Mining & Mfg Filamento multicomponentes termoplástico filamentos bicomponentes termoplásticos estrutura filamentar esteira artigo abrasivo processo de obtenção de filamento multicomponentes
US5663286A (en) * 1995-11-09 1997-09-02 H.B. Fuller Licensing And Financing, Inc. Nonwoven web comprising water soluble polyamides and articles constructed therefrom
US5858515A (en) * 1995-12-29 1999-01-12 Kimberly-Clark Worldwide, Inc. Pattern-unbonded nonwoven web and process for making the same
WO1997049853A1 (en) * 1996-06-26 1997-12-31 Chisso Corporation Nonwoven fabric of long fibers and absorbent article made therefrom
US5931823A (en) 1997-03-31 1999-08-03 Kimberly-Clark Worldwide, Inc. High permeability liner with improved intake and distribution
US6218023B1 (en) 1997-04-21 2001-04-17 Montell North America, Inc. Co-extruded laminate comprising at least one propylene graft copolymer layer
US5834541A (en) * 1997-05-02 1998-11-10 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber and film prepared therefrom
US6060533A (en) * 1998-01-09 2000-05-09 Montell North America Inc. Process for making foam articles having good low temperature toughness from high melt strength propyline polymer materials
US5962573A (en) * 1998-02-13 1999-10-05 Montell North America Inc. Directly paintable thermoplastic olefin composition containing oxidized polyethylene waxes
US6172153B1 (en) 1998-06-12 2001-01-09 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber, film and fabric prepared therefrom
GB2342355B (en) * 1998-10-02 2002-05-15 Plasticisers Ltd Heat-bondable fibre
US6281289B1 (en) * 1998-12-08 2001-08-28 The Dow Chemical Company Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same
US6265037B1 (en) 1999-04-16 2001-07-24 Andersen Corporation Polyolefin wood fiber composite
DE60017889T2 (de) * 1999-05-13 2006-04-06 Exxonmobil Chemical Patents Inc., Baytown Elastische fasern und daraus hergestellte artikel, die kristalline und kristallisierbare propylenpolymere enthalten
US6333096B1 (en) 1999-12-21 2001-12-25 Montell Technology Company Bv Co-extruded, multilayer packaging film made from propylene polymer material
CN1188461C (zh) * 1999-12-23 2005-02-09 巴塞尔技术有限公司 耐火聚烯烃组合物
US6248833B1 (en) 2000-02-29 2001-06-19 Exxon Mobil Chemical Patents Inc. Fibers and fabrics prepared with propylene impact copolymers
US6476135B1 (en) * 2000-06-07 2002-11-05 Basell Poliolefine Italia S.P.A. Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefrom
US6433063B1 (en) 2000-06-30 2002-08-13 Basell Technology Company Bv Directly paintable thermoplastic olefin composition with improved conductivity
MY132768A (en) * 2001-10-09 2007-10-31 Basell Poliolefine Italia Spa Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility.
WO2003048434A1 (fr) * 2001-12-05 2003-06-12 Rhodia Industrial Yarns Ag Procede de fabrication de monofilaments de polypropylene, monofilaments de polypropylene et leur utilisation
US20030236334A1 (en) * 2002-05-01 2003-12-25 Gatewood Steven J. Glueable polypropylene coated ream wrap
US7736737B2 (en) * 2003-01-30 2010-06-15 Dow Global Technologies Inc. Fibers formed from immiscible polymer blends
EP1452630A1 (en) * 2003-02-26 2004-09-01 Borealis Technology OY Polypropylene fibres
DE102004013749A1 (de) * 2003-12-12 2005-08-04 Schramm Gmbh & Co.Kg Kunstrasen
DE602005026514D1 (de) * 2004-04-30 2011-04-07 Dow Global Technologies Inc Verbesserter vliesstoff und verbesserte fasern
US20050260380A1 (en) * 2004-05-20 2005-11-24 Moon Richard C Tuftable carpet backings and carpets with enhanced tuft holding properties
JP2008525651A (ja) * 2004-12-23 2008-07-17 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 弾性を有する繊維
US20070178790A1 (en) * 2006-01-31 2007-08-02 Propex Fabrics Inc. Secondary carpet backing and buckling resistant carpet made therefrom
EP1964948A1 (en) * 2007-02-28 2008-09-03 Total Petrochemicals Research Feluy Polypropylene fibers and spunbond nonwoven with improved properties.
PL2432925T3 (pl) * 2009-05-18 2014-08-29 Autoneum Man Ag Dywanik tuftowany do zastosowań w motoryzacji
US20120231207A1 (en) * 2011-03-07 2012-09-13 Moshe Rock Textile fabric with high insulation to weight ratio
CN102524967A (zh) * 2011-10-30 2012-07-04 徐国元 抗菌抑菌内衣面料
WO2013101767A2 (en) * 2011-12-29 2013-07-04 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Biomodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
US11661501B2 (en) 2011-12-29 2023-05-30 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Bimodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
ES2487965T3 (es) 2012-05-15 2014-08-25 Autoneum Management Ag Moqueta punzonada
US20190232554A1 (en) * 2016-10-11 2019-08-01 Basell Poliolefine Italia S.R.L. Propylene based filament for 3d printer
CN111472079B (zh) * 2020-04-14 2022-03-11 江苏共创人造草坪股份有限公司 一种低收缩机织布、低收缩铺地材料及其制备方法
EP4685277A1 (en) * 2024-07-25 2026-01-28 Basell Poliolefine Italia S.r.l. Fiber comprising a propylene based polymers composition

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302385A (en) * 1961-08-26 1967-02-07 Ruddell James Nelson Modification of filaments
US3808304A (en) * 1964-03-18 1974-04-30 Grace W R & Co Oriented blends of polypropylene and polybutene-1
JPS5235776B1 (es) * 1969-01-31 1977-09-10
US3577615A (en) * 1969-06-11 1971-05-04 Allied Chem Process for comingling crimped yarn
CH180570A4 (es) * 1970-02-09 1971-10-15
DE2637990A1 (de) * 1976-08-24 1978-03-02 Hoechst Ag Propylen-terpolymer
JPS53147816A (en) * 1977-05-24 1978-12-22 Chisso Corp Hot-melt fiber of polypropylene
US4351930A (en) * 1981-02-05 1982-09-28 El Paso Polyolefins Company Propylene copolymerization process and product
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
US4634745A (en) * 1985-04-01 1987-01-06 United States Steel Corporation Terpolymer production
US4704856A (en) * 1986-01-09 1987-11-10 E. I. Du Pont De Nemours And Company False twisted differential tension yarn
JPH0730132B2 (ja) * 1986-10-09 1995-04-05 三井石油化学工業株式会社 プロピレン系ランダム共重合体
US4839211A (en) * 1988-03-31 1989-06-13 Monsanto Company Saxony carpet having improved appearance retention
US4882222A (en) * 1988-03-31 1989-11-21 Monsanto Company Carpet fiber blends
IL95097A0 (en) * 1989-08-23 1991-06-10 Himont Inc Thermoplastic olefin polymer and its preparation
US5058371A (en) * 1989-11-30 1991-10-22 Monsanto Company Continuous filament yarn for trackless carpet
US5102713A (en) * 1990-09-05 1992-04-07 Hoechst Celanese Corporation Carpet fiber blends and saxony carpets made therefrom
JP3261728B2 (ja) * 1992-02-18 2002-03-04 チッソ株式会社 熱接着性繊維シート

Also Published As

Publication number Publication date
EP0552810A3 (en) 1993-12-29
US5486419A (en) 1996-01-23
SK2393A3 (en) 1993-12-08
CA2087899C (en) 2006-05-09
DE69318735D1 (de) 1998-07-02
CA2087899A1 (en) 1993-07-24
DK0552810T3 (da) 1998-10-12
CA2475412A1 (en) 1993-07-24
BR9300274A (pt) 1993-07-27
CA2475412C (en) 2006-10-31
DE69318735T2 (de) 1998-11-19
JP3392894B2 (ja) 2003-03-31
EP0552810A2 (en) 1993-07-28
CZ5693A3 (en) 1993-10-13
JPH05339835A (ja) 1993-12-21
EP0552810B1 (en) 1998-05-27
ATE166678T1 (de) 1998-06-15

Similar Documents

Publication Publication Date Title
ES2118841T3 (es) Hilo elastico de polimero de propileno de alta retractibilidad y articulos confeccionados con el mismo.
ATE161902T1 (de) Verbessertes propylenpolymer-garn und daraus hergestellter artikel
ITMI922856A1 (it) Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto.
MY106332A (en) Propylene polymer compositions having good transparency and improved impact resistance
IL95097A0 (en) Thermoplastic olefin polymer and its preparation
AU7398791A (en) Three-dimensional polymer webs with improved physical properties
KR940009264A (ko) 프로필렌 중합체 물질과 올레핀 중합체 조성물의 블렌드로부터 제조된 부직포용 섬유물질
ATE151801T1 (de) Polyolefinzusammensetzung mit gleichzeitig hoher steifheit und schlagfestigkeit
CA2191470A1 (en) Thermoelastic blend compositions
KR920006428A (ko) 올레핀 중합체 필름
IL120559A (en) Propylene polymers their preparation and compositions fibers articles and nonwoven materials comprising same
KR950003371A (ko) 광택 감소된, 조사된 올레핀 중합체 물질 및 비조사된 올레핀 중합체 물질의 조성물
JPH09104064A5 (es)
CA2222076A1 (en) Polypropylene resin compositions
KR930017961A (ko) 양호한 투명도와 내충격성을 갖는 폴리올레핀 조성물
DK0411627T3 (da) Polymersammensætning i form af sfæroidiske partikler
JPH10226738A5 (es)
JPH10176093A5 (es)
KR940007121A (ko) 비튜멘 및 비튜멘의 개질용으로 적당한 중합체 조성물의 혼합물
CA2093295A1 (en) Film or molded article of a thermolastic with a terpolymer component
ATE123298T1 (de) Schlagzähe polymerzusammensetzung.
DE69418382D1 (de) Fasern zur Vliesstoffherstellung mit verbesserter Festigkeit und Weichheit
IT1260496B (it) Fibre poliolefiniche termoretraibili

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 552810

Country of ref document: ES