ES2094401T3 - Procedimiento para el tratamiento de poliolefina en forma de particulas, particulas tratadas obtenidas y metodo para la utilizacion de las mismas. - Google Patents

Procedimiento para el tratamiento de poliolefina en forma de particulas, particulas tratadas obtenidas y metodo para la utilizacion de las mismas.

Info

Publication number
ES2094401T3
ES2094401T3 ES93105456T ES93105456T ES2094401T3 ES 2094401 T3 ES2094401 T3 ES 2094401T3 ES 93105456 T ES93105456 T ES 93105456T ES 93105456 T ES93105456 T ES 93105456T ES 2094401 T3 ES2094401 T3 ES 2094401T3
Authority
ES
Spain
Prior art keywords
approximately
degrees
pph
particles
agent
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
ES93105456T
Other languages
English (en)
Inventor
Bryan J Launchbury
Alain Leroux
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
Application filed by Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ES2094401T3 publication Critical patent/ES2094401T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Organic Insulating Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

SE PRESENTA UN PROCESO PARA EL TRATAMIENTO DE PARTICULAS DE POLIMEROS OLEFINICOS CON COMPOSICIONES QUE NO CONTENGAN NI FOSFITO NI FOSFONITA QUE CONSISTEN ESENCIALMENTE EN: A. UN ESTER DE ALCOHOL POLIHIDRICO DE UN DERIVADO DE FENOL DE ACIDO PROPIONICO QUE TIENE UN PUNTO DE FUSION O UN ALCANCE DE FUSION INFERIOR A 130 (GRADOS) C APROXIMADAMENTE, B. DE 20 A 35 PARTES APROXIMADAMENTE EN BASE A 100 PARTES EN PESO DE UN COMPONENTE A DE UN MONOESTER DE UN DERIVADO DE FENOL DE ACIDO PROPIONICO QUE TIENE UN PUNTO DE FUSION O UN ALCANCE DE FUSION INFERIOR A 130 (GRADOS) C APROXIMADAMENTE, C. DE 25 A 75 PPH APROXIMADAMENTE DE UN AGENTE REDUCTOR DE LA VISCOSIDAD QUE TIENE UNA VISCOSIDAD UNIVERSAL SAYBOLT DE 180 A 55.000 SEGUNDOS APROXIMADAMENTE A 100 (GRADOS) F (38 (GRADOS) C), D. HASTA 1000 PPH CADA UNO DE UN AGENTE ANTIESTATICO, UN AGENTE RESBALADIZO O UNA MEZCLA DE LOS MISMOS Y E HASTA 1000 PPH CADA UNO DE UN ESTABILIZADOR LIGERO, UN TIOETER, UN POLISULFURO ORGANICO, UN DEPURADOR O NEUTRALIZADOR ACIDO, UN AGENTE DE NUCLEACION O UNA MEZCLA DE LOS MISMOS. TAMBIEN SE PRESENTAN LAS PARTICULAS DE POLIMERO EN LAS QUE SE HA TRATADO LA SUPERFICIE Y LOS USOS FINALES DE LAS MISMAS.
ES93105456T 1992-04-16 1993-04-02 Procedimiento para el tratamiento de poliolefina en forma de particulas, particulas tratadas obtenidas y metodo para la utilizacion de las mismas. Expired - Lifetime ES2094401T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/869,652 US5238635A (en) 1992-04-16 1992-04-16 Process for treatment of particulate olefin polymer, resulting treated particles and method for using treating particles

Publications (1)

Publication Number Publication Date
ES2094401T3 true ES2094401T3 (es) 1997-01-16

Family

ID=25354003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105456T Expired - Lifetime ES2094401T3 (es) 1992-04-16 1993-04-02 Procedimiento para el tratamiento de poliolefina en forma de particulas, particulas tratadas obtenidas y metodo para la utilizacion de las mismas.

Country Status (16)

Country Link
US (1) US5238635A (es)
EP (1) EP0565966B1 (es)
JP (1) JPH0616853A (es)
KR (1) KR100252403B1 (es)
CN (1) CN1077723A (es)
AT (1) ATE144999T1 (es)
AU (1) AU659541B2 (es)
BR (1) BR9301549A (es)
CA (1) CA2094069A1 (es)
DE (1) DE69305775T2 (es)
DK (1) DK0565966T3 (es)
ES (1) ES2094401T3 (es)
FI (1) FI931739L (es)
MX (1) MX9302226A (es)
NO (1) NO931391L (es)
TW (1) TW247318B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260495B (it) * 1992-05-29 1996-04-09 Himont Inc Concentrati adatti alla preparazione di poliolefine funzionalizzate e processo di funzionalizzazione mediante detti concentrati
DE4313290A1 (de) * 1993-04-23 1994-10-27 Kempter Werner Verfahren und Vorrichtung zur Herstellung eines vernetzten extrudierten Polymerproduktes
US20050123759A1 (en) * 2003-12-04 2005-06-09 Roger Weinberg Additive-coated resin and method of making same
EP2181155B1 (en) * 2007-08-22 2011-01-19 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions with improved processability
CA3090420A1 (en) * 2017-02-06 2018-08-09 Mathilde GOSSELIN Physical deposition of siliceous particles on plastic support to enhance surface properties

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532857A (en) * 1976-04-29 1978-11-22 Wirsbo Bruks Ab Incorporating additives into cross-linked polyolefin articles
US4517246A (en) * 1982-10-29 1985-05-14 Sumitomo Chemical Company, Limited Particulate polyolefin molding material
US5006368A (en) * 1988-10-19 1991-04-09 The Dow Chemical Company Plastic particle coated with processing aid and method of coating
US5149484A (en) * 1990-12-11 1992-09-22 Union Carbide Chemicals & Plastics Technology Corporation Process for injection molding
US5141772A (en) * 1991-10-21 1992-08-25 Shell Oil Company Process for coating polyolefin granules in a fluidized bed

Also Published As

Publication number Publication date
DE69305775T2 (de) 1997-04-10
NO931391L (no) 1993-10-18
FI931739A7 (fi) 1993-10-17
MX9302226A (es) 1993-10-01
EP0565966B1 (en) 1996-11-06
DE69305775D1 (de) 1996-12-12
KR930021693A (ko) 1993-11-22
US5238635A (en) 1993-08-24
BR9301549A (pt) 1993-11-16
FI931739A0 (fi) 1993-04-16
DK0565966T3 (da) 1997-03-24
CA2094069A1 (en) 1993-10-17
EP0565966A1 (en) 1993-10-20
KR100252403B1 (ko) 2000-04-15
JPH0616853A (ja) 1994-01-25
CN1077723A (zh) 1993-10-27
AU3675793A (en) 1993-10-21
FI931739L (fi) 1993-10-17
NO931391D0 (no) 1993-04-15
TW247318B (es) 1995-05-11
ATE144999T1 (de) 1996-11-15
AU659541B2 (en) 1995-05-18

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