ES2119074T3 - Composicion en polvo que fluye libremente, procedimiento para su preparacion y capa homogenea derivada de la misma. - Google Patents

Composicion en polvo que fluye libremente, procedimiento para su preparacion y capa homogenea derivada de la misma.

Info

Publication number
ES2119074T3
ES2119074T3 ES94203711T ES94203711T ES2119074T3 ES 2119074 T3 ES2119074 T3 ES 2119074T3 ES 94203711 T ES94203711 T ES 94203711T ES 94203711 T ES94203711 T ES 94203711T ES 2119074 T3 ES2119074 T3 ES 2119074T3
Authority
ES
Spain
Prior art keywords
weight
agent
composition
block
parts
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
ES94203711T
Other languages
English (en)
Inventor
Teunis Graafland
Peter Migchels
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2119074T3 publication Critical patent/ES2119074T3/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D153/02—Vinyl aromatic monomers and conjugated dienes
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Saccharide Compounds (AREA)

Abstract

UNA COMPOSICION EN POLVO DE FLUJO LIBRE CON UN TAMAÑO DE PARTICULA DE 800 M O MENOS COMPRENDIENDO: (A) 100 PARTES DE PESO DE UN BLOQUE DE COPOLIMERO QUE COMPRENDE AL MENOS UN BLOQUE DE POLI(HIDROCARBURO AROMATICO MONOVINILO) Y AL MENOS UN BLOQUE DE POLI(DIENO CONJUGADO) HIDROGENADO O NO HIDROGENADO Y TENIENDO UN CONTENIDO DE HIDROCARBURO AROMATICO MONOVINILO ENTRE 10 Y 60% EN PESO BASADO EN EL PESO TOTAL DE BLOQUE DE COPOLIMERO; (B) 50 A 200 PARTES DE PESO DE ACEITE PLASTIFICANTE; (C) 50 A 200 PARTES DE PESO DE UNA RESINA COMPATIBLE DE BLOQUE POLI(HIDROCARBONO AROMATICO MONOVINILO); Y (D) 0.1 AL 10% DE PESO BASADO EN EL PESO TOTAL DE LA COMPOSICION DE UN AGENTE ESPOLVOREADOR. EL PROCESO PARA LA PREPARACION DE LA COMPOSICION EN POLVO DE FLUJO LIBRE ANTERIOR, COMPRENDIENDO PRIMERO TODOS LOS COMPONENTES MEZCLADOS FUNDIDOS EXCEPTO EL AGENTE ESPOLVOREADOR Y EL AGENTE SOPLADOR, SI SE PRESENTA, SEGUIDO POR EL ENFRIAMIENTO. LA COMPOSICION RESULTANTE EN ENTONCES NODULIZADA O GRANULADA Y LOS GRANULOSO NODULOS ASI OBTENIDOS SON CRIOGENICAMENTE MOLIDOS. FINALMENTE, EL AGENTE ESPOLVOREADOR Y OPCIONALMENTE EL AGENTE SOPLADOR SON MEZCLADOS EN SECO CON EL POLVO RESULTANTE DE LOS PASOS PREVIOS. LA COMPOSICION EN POLVO DE FLUJO LIBRE ES MUY UTIL PARA OBTENER CAPAS HOMOGENEAS QUE TIENE UNA SUPERFICIE LISA. ESAS CAPAS PUEDEN SER APLICADAS CON EXITO PARA REVERSOS DE ALFOMBRAS, CINTAS TRANSPORTADORAS, OBTURADOR DE TAPONES DE BOTELLA.
ES94203711T 1993-12-22 1994-12-21 Composicion en polvo que fluye libremente, procedimiento para su preparacion y capa homogenea derivada de la misma. Expired - Lifetime ES2119074T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93203636 1993-12-22

Publications (1)

Publication Number Publication Date
ES2119074T3 true ES2119074T3 (es) 1998-10-01

Family

ID=8214235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94203711T Expired - Lifetime ES2119074T3 (es) 1993-12-22 1994-12-21 Composicion en polvo que fluye libremente, procedimiento para su preparacion y capa homogenea derivada de la misma.

Country Status (14)

Country Link
US (1) US5837769A (es)
EP (1) EP0659831B1 (es)
JP (1) JP3523922B2 (es)
KR (1) KR100369749B1 (es)
CN (1) CN1058979C (es)
AT (1) ATE168127T1 (es)
BR (1) BR9405153A (es)
CA (1) CA2138575A1 (es)
DE (1) DE69411525T2 (es)
ES (1) ES2119074T3 (es)
FI (1) FI945974A7 (es)
NO (1) NO310299B1 (es)
RU (1) RU2143446C1 (es)
TW (1) TW354802B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997000294A1 (en) * 1995-06-19 1997-01-03 Shell Internationale Research Maatschappij B.V. Free flowing powder composition
US6316075B1 (en) * 1998-02-04 2001-11-13 Mannington Mills, Inc. Surface coverings containing fused recycled material and processes of making the same
US6200509B1 (en) * 1998-06-26 2001-03-13 Union Carbide Chemicals & Plastics Technology Corporation Form of synthetic rubber
DE69922051T2 (de) * 1998-09-01 2009-10-01 Kraton Polymers Research B.V. Polymere verbindung, verwendung der verbindung in einem schaumherstellungsverfahren, ein verschäumungsverfahren, geschäumte verbindungen und gegenstände enthaltend geschäumte verbindungen
AU2841001A (en) * 1999-12-08 2001-06-18 Kraton Polymers Research B.V. Free flowing powder
US6723413B2 (en) 2001-06-19 2004-04-20 Ian D. Walters Tufted surface covering and method
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
CN100345896C (zh) 2002-08-12 2007-10-31 埃克森美孚化学专利公司 增塑聚烯烃组合物
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7622523B2 (en) 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
EP1707596A1 (en) * 2005-03-14 2006-10-04 Kraton Polymers Research B.V. Hydrogenated block copolymer composition for overmoulding onto thermoplastics
WO2007011530A2 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents, Inc. Elastomeric compositions
US7592390B2 (en) * 2006-03-24 2009-09-22 Kraton Polymers U.S. Llc Hydrogenated block copolymer compositions
US7994256B2 (en) * 2008-01-18 2011-08-09 Kraton Polymers U.S. Llc Gel compositions
JP5270802B2 (ja) 2010-01-29 2013-08-21 エッセオ．エッフェ．ティエエッレ．ソチエタ ペル アチオニ スラッシュ成形用熱溶融性組成物
US9943856B2 (en) 2013-03-15 2018-04-17 Columbia Insurance Company Mineral filler compositions, methods for making mineral filler compositions and carpets manufactured from same
US11345774B2 (en) 2018-09-06 2022-05-31 Kraton Polymers Llc Free-flowing polymer composition
EP3766934B1 (en) 2019-07-19 2024-01-03 Kraton Polymers Research B.V. Molding composition and articles formed thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985702A (en) 1975-05-27 1976-10-12 Shell Oil Company Dry blending and molding process
US4060510A (en) * 1976-10-04 1977-11-29 Shell Oil Company Dry blending process
US4219627A (en) * 1977-03-09 1980-08-26 The Firestone Tire & Rubber Company Process for the preparation of block copolymers
US4163031A (en) * 1977-10-25 1979-07-31 Celanese Corporation Powder composition and method of preparation
US4171056A (en) * 1977-10-25 1979-10-16 Celanese Corporation Coated bottle and method of coating
US4325770A (en) * 1980-06-27 1982-04-20 Permacel Process for pressure-sensitive adhesive coated products
DE3031870C2 (de) * 1980-08-23 1982-12-23 Fa. Carl Freudenberg, 6940 Weinheim Kassetten-Dichtung
US4391949A (en) * 1981-11-12 1983-07-05 Shell Oil Company Asymmetric block copolymers and corresponding adhesive formulations

Also Published As

Publication number Publication date
DE69411525T2 (de) 1998-11-05
KR950018239A (ko) 1995-07-22
KR100369749B1 (ko) 2003-04-21
CN1107870A (zh) 1995-09-06
TW354802B (en) 1999-03-21
FI945974L (fi) 1995-06-23
JPH07207111A (ja) 1995-08-08
NO944945L (no) 1995-06-23
NO310299B1 (no) 2001-06-18
EP0659831B1 (en) 1998-07-08
EP0659831A1 (en) 1995-06-28
US5837769A (en) 1998-11-17
BR9405153A (pt) 1995-10-31
RU2143446C1 (ru) 1999-12-27
CA2138575A1 (en) 1995-06-23
FI945974A7 (fi) 1995-06-23
CN1058979C (zh) 2000-11-29
ATE168127T1 (de) 1998-07-15
FI945974A0 (fi) 1994-12-20
JP3523922B2 (ja) 2004-04-26
NO944945D0 (no) 1994-12-20
RU94044523A (ru) 1996-10-10
DE69411525D1 (de) 1998-08-13

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