AR016080A1 - Composiciones de polimeros que tienen mejorada resistencia a la adhesion fibras y articulos modelados fabricados con dicha composicion y metodo paramejorar la resistencia a la adhesion de homopolimeros de etileno y de interpolimeros de etileno alfa-olefinas - Google Patents

Composiciones de polimeros que tienen mejorada resistencia a la adhesion fibras y articulos modelados fabricados con dicha composicion y metodo paramejorar la resistencia a la adhesion de homopolimeros de etileno y de interpolimeros de etileno alfa-olefinas

Info

Publication number
AR016080A1
AR016080A1 ARP980102952A ARP980102952A AR016080A1 AR 016080 A1 AR016080 A1 AR 016080A1 AR P980102952 A ARP980102952 A AR P980102952A AR P980102952 A ARP980102952 A AR P980102952A AR 016080 A1 AR016080 A1 AR 016080A1
Authority
AR
Argentina
Prior art keywords
polymer
elephene
composition
resistance
ethylene
Prior art date
Application number
ARP980102952A
Other languages
English (en)
Original Assignee
Dow Global Technologies 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
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR016080A1 publication Critical patent/AR016080A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • 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
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Se trata de una composicion de polímeros que posee una resistencia de adhesion mejorada, caracterizada porque comprende: a) por lo menos 0,5% en peso (enpeso de la mezcla de polímero) de un primer polímero que es un interpolímero homogéneo deetileno /alfa-olefina que posee: un índice de fusion de 0,1 a 100gramos/10 minutos, cuando la composicion de polímero es una fibra, posee un porcentaje en peso del primer polímero de hasta 25% y el primer polímero tiene unadensidad de 0,850 a 0,920gramos/ce ntímetros3, cuando la composicion de polímero es un artículo moldeado giratorio, el porcentaje en peso del primer polímeroes de menos del 15% y el primer polímero tiene una densidad de 0,855 a 0,890 gramos/centímetros3, cuando en las otrasformas de la composicion de polímero, elporcentaje en peso del primer polímero es de menos del 10% y el primer polímero tiene una densidad de0,855 a0,890 gramos/centímetros cubicos, y b) un segundopolímero que es un homopolímero de etileno o uninterpolímero d e etileno/alfa-olefina con: un índice de fusion de 0,5 a 500 gramos/10 minutos, y una densidadque es de por lo menos 0,01 gramos centímetros3 mayor que la densidad del primer polímero. También se proponen los objetos previstos en eltítulo de estainv encion.
ARP980102952A 1997-06-20 1998-06-19 Composiciones de polimeros que tienen mejorada resistencia a la adhesion fibras y articulos modelados fabricados con dicha composicion y metodo paramejorar la resistencia a la adhesion de homopolimeros de etileno y de interpolimeros de etileno alfa-olefinas AR016080A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5027997P 1997-06-20 1997-06-20

Publications (1)

Publication Number Publication Date
AR016080A1 true AR016080A1 (es) 2001-06-20

Family

ID=21964362

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102952A AR016080A1 (es) 1997-06-20 1998-06-19 Composiciones de polimeros que tienen mejorada resistencia a la adhesion fibras y articulos modelados fabricados con dicha composicion y metodo paramejorar la resistencia a la adhesion de homopolimeros de etileno y de interpolimeros de etileno alfa-olefinas

Country Status (16)

Country Link
US (2) US6015617A (es)
EP (1) EP0991715B1 (es)
JP (2) JP4024312B2 (es)
KR (1) KR100551854B1 (es)
CN (2) CN1115359C (es)
AR (1) AR016080A1 (es)
AT (1) ATE236218T1 (es)
AU (1) AU744120B2 (es)
BR (1) BR9810195A (es)
CA (1) CA2294151A1 (es)
DE (2) DE991715T1 (es)
DK (1) DK0991715T3 (es)
ES (1) ES2146563T3 (es)
PL (1) PL195203B1 (es)
TW (1) TW429275B (es)
WO (1) WO1998059000A1 (es)

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DK0991715T3 (da) 2003-07-21
CN1264402A (zh) 2000-08-23
US6015617A (en) 2000-01-18
EP0991715A1 (en) 2000-04-12
CN1211589A (zh) 1999-03-24
DE69812946T2 (de) 2003-12-18
JP2007291400A (ja) 2007-11-08
JP5064112B2 (ja) 2012-10-31
AU744120B2 (en) 2002-02-14
PL195203B1 (pl) 2007-08-31
BR9810195A (pt) 2000-08-08
ES2146563T1 (es) 2000-08-16
JP4024312B2 (ja) 2007-12-19
TW429275B (en) 2001-04-11
DE991715T1 (de) 2000-11-09
CA2294151A1 (en) 1998-12-30
JP2002505721A (ja) 2002-02-19
DE69812946D1 (de) 2003-05-08
CN1115359C (zh) 2003-07-23
EP0991715B1 (en) 2003-04-02
KR20010013995A (ko) 2001-02-26
US6270891B1 (en) 2001-08-07
PL337605A1 (en) 2000-08-28
AU7727198A (en) 1999-01-04
KR100551854B1 (ko) 2006-02-13
WO1998059000A1 (en) 1998-12-30
ES2146563T3 (es) 2003-09-01
ATE236218T1 (de) 2003-04-15

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