CO5050404A1 - Novedosos compuestosde multiple ligamento que son agonistas de los receptores -2 adrenergicos y composicion farmaceutica que los contiene - Google Patents

Novedosos compuestosde multiple ligamento que son agonistas de los receptores -2 adrenergicos y composicion farmaceutica que los contiene

Info

Publication number
CO5050404A1
CO5050404A1 CO98046530A CO98046530A CO5050404A1 CO 5050404 A1 CO5050404 A1 CO 5050404A1 CO 98046530 A CO98046530 A CO 98046530A CO 98046530 A CO98046530 A CO 98046530A CO 5050404 A1 CO5050404 A1 CO 5050404A1
Authority
CO
Colombia
Prior art keywords
rubber
particles
particle size
agonists
compounds
Prior art date
Application number
CO98046530A
Other languages
English (en)
Inventor
Demirors Mehmet
David Schrader
Steven M Black
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 CO5050404A1 publication Critical patent/CO5050404A1/es

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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un polímero aromático de monovinilideno modificado concaucho que posee una distribución de tamaño de partícula bimodal, que comprende :a) partículas de caucho de un cauho de estrella o ramificado que tiene una viscosidad de solución (5% en estireno a 20°C) menor a 120 mPa.s y una viscosidad Mooney menor a 80 mPa.s, con un tamaño de partícula promedio en volumen de 0,1 a 1,5 µm, y morfología de núcleo/coraza o celular o una mezcla de las mismas, yb) partículas de caucho estrellado o ramificado de baja viscosidad, caucho de dieno lineal o caucho de copolímero de bloque con un tamaño de partícula promedio en volumen de 1,5 a 10 µm, caracterizado porque las partículas de caucho de b) son más densas que las particulas de caucho de a) y poseen un contenido ocluido menor de polímero aromático de monovinilideno que las partículas de a),en donde las partículas de a) son de 50 a 99% en peso del contenido total de caucho de dieno.
CO98046530A 1997-08-13 1998-08-13 Novedosos compuestosde multiple ligamento que son agonistas de los receptores -2 adrenergicos y composicion farmaceutica que los contiene CO5050404A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5550797P 1997-08-13 1997-08-13

Publications (1)

Publication Number Publication Date
CO5050404A1 true CO5050404A1 (es) 2001-06-27

Family

ID=21998310

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98046530A CO5050404A1 (es) 1997-08-13 1998-08-13 Novedosos compuestosde multiple ligamento que son agonistas de los receptores -2 adrenergicos y composicion farmaceutica que los contiene

Country Status (18)

Country Link
US (1) US6441090B1 (es)
EP (1) EP1003797B1 (es)
JP (1) JP2002509576A (es)
KR (1) KR100579348B1 (es)
CN (1) CN1122678C (es)
AR (1) AR013413A1 (es)
AU (1) AU733887B2 (es)
BR (1) BR9810125A (es)
CA (1) CA2289626C (es)
CO (1) CO5050404A1 (es)
DE (1) DE69810484T2 (es)
ES (1) ES2187995T3 (es)
HK (1) HK1028774A1 (es)
ID (1) ID24370A (es)
IN (1) IN208237B (es)
MX (1) MX215800B (es)
TW (1) TW396190B (es)
WO (1) WO1999009080A1 (es)

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WO2000069927A1 (en) * 1999-05-17 2000-11-23 The Dow Chemical Company Bimodal rubbers and rubber modified high impact monovinylidene aromatic polymers produced therefrom
US20020035176A1 (en) * 2000-03-13 2002-03-21 King Bruce A. Flame retardant, high impact monovinylidene aromatic polymer composition
US6525140B1 (en) 2000-03-23 2003-02-25 Firestone Polymers, Llc Method of preparation of coupled branched and linear polymer compositions
US6683123B1 (en) * 2000-09-12 2004-01-27 Bayer Polymers Llc Process for making a thermoplastic molding composition
TWI231305B (en) * 2000-10-25 2005-04-21 Rohm & Haas High rubber impact modifier powders
US6492467B1 (en) * 2001-05-09 2002-12-10 Bayer Corporation Process for making ABS polymeric blends
PL367708A1 (en) * 2001-08-02 2005-03-07 Dow Global Technologies Inc. Monovinylidene aromatic polymers based on highly linear high molecular weight polybutadiene rubbers and a process for their preparation
US6956084B2 (en) 2001-10-04 2005-10-18 Bridgestone Corporation Nano-particle preparation and applications
KR101027307B1 (ko) * 2003-02-05 2011-04-06 다우 글로벌 테크놀로지스 엘엘씨 괴상 중합 공정에 의해 제조된 고 광택 고무 개질모노비닐리덴 방향족 중합체
US7205370B2 (en) 2004-01-12 2007-04-17 Bridgestone Corporation Polymeric nano-particles of flower-like structure and applications
US8063142B2 (en) * 2004-03-02 2011-11-22 Bridgestone Corporation Method of making nano-particles of selected size distribution
US7718737B2 (en) 2004-03-02 2010-05-18 Bridgestone Corporation Rubber composition containing functionalized polymer nanoparticles
US20050282956A1 (en) 2004-06-21 2005-12-22 Xiaorong Wang Reversible polymer/metal nano-composites and method for manufacturing same
US7998554B2 (en) 2004-07-06 2011-08-16 Bridgestone Corporation Hydrophobic surfaces with nanoparticles
US7208547B2 (en) 2004-10-14 2007-04-24 Dow Global Technologies Inc. Rubber modified monovinylidene aromatic polymers and thermoformed articles
US7642316B2 (en) 2004-10-14 2010-01-05 Dow Global Technologies, Inc. Rubber modified monovinylidene aromatic polymers and fabricated articles prepared therefrom
US7659342B2 (en) 2005-02-03 2010-02-09 Bridgestone Corporation Polymer nano-particle with polar core and method for manufacturing same
EP1777262A1 (en) * 2005-10-24 2007-04-25 Basf Aktiengesellschaft Carbon nanotubes reinforced thermoplastic molding compositions and production process therefor
CN101296960B (zh) * 2005-10-28 2011-12-07 阿科玛法国公司 具有抗冲改性剂粒度的双峰分布的抗冲改性丙烯酸类材料
US9061900B2 (en) 2005-12-16 2015-06-23 Bridgestone Corporation Combined use of liquid polymer and polymeric nanoparticles for rubber applications
US8288473B2 (en) 2005-12-19 2012-10-16 Bridgestone Corporation Disk-like nanoparticles
US7884160B2 (en) 2005-12-19 2011-02-08 Bridgestone Corporation Non-spherical nanoparticles made from living triblock polymer chains
US8697775B2 (en) 2005-12-20 2014-04-15 Bridgestone Corporation Vulcanizable nanoparticles having a core with a high glass transition temperature
US8877250B2 (en) 2005-12-20 2014-11-04 Bridgestone Corporation Hollow nano-particles and method thereof
AU2006346533A1 (en) 2006-07-27 2008-01-31 Dow Global Technologies Inc. Shrink labels of oriented polystyrene film containing small rubber particles and low rubber particle gel content and block copolymers
JP6096398B2 (ja) 2006-07-28 2017-03-15 株式会社ブリヂストン 重合体ナノ粒子、ゴム組成物及び使用
US7597959B2 (en) 2006-12-19 2009-10-06 Bridgestone Corporation Core-shell fluorescent nanoparticles
US7649049B2 (en) 2006-12-20 2010-01-19 Bridgestone Corporation Rubber composition containing a polymer nanoparticle
US7829624B2 (en) 2007-06-29 2010-11-09 Bridgestone Corporation One-pot synthesis of nanoparticles and liquid polymer for rubber applications
JP5620405B2 (ja) 2008-12-31 2014-11-05 株式会社ブリヂストン 最初にコアを形成するナノ粒子形成プロセス、ナノ粒子、及び組成物
EP2230260A1 (en) 2009-03-10 2010-09-22 Total Petrochemicals Research Feluy Rubber modified monovinylaromatic polymer composition
US9062144B2 (en) 2009-04-03 2015-06-23 Bridgestone Corporation Hairy polymeric nanoparticles with first and second shell block polymer arms
US9115222B2 (en) 2009-12-29 2015-08-25 Bridgestone Corporation Well defined, highly crosslinked nanoparticles and method for making same
US9428604B1 (en) 2011-12-30 2016-08-30 Bridgestone Corporation Nanoparticle fillers and methods of mixing into elastomers
CN105860406B (zh) * 2015-01-20 2018-05-11 中国石油化工股份有限公司 一种烯烃聚合物及其制备方法和应用
CN105860407B (zh) * 2015-01-20 2018-05-11 中国石油化工股份有限公司 一种烯烃聚合物及其制备方法和应用
CN110240778A (zh) * 2019-06-27 2019-09-17 北方华锦化学工业股份有限公司 一种本体abs树脂的制备方法
CN111499804B (zh) * 2020-04-09 2022-09-13 北方华锦化学工业股份有限公司 一种使用高粘度橡胶制备高抗冲高光泽abs树脂的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8202281A (nl) * 1982-06-04 1984-01-02 Dow Chemical Nederland Met rubber versterkte polymeren van aromatische monovinylideenverbindingen en werkwijze voor de bereiding daarvan.
NL8700208A (nl) * 1987-01-28 1988-08-16 Dow Chemical Nederland Verbeterde met rubber versterkte monovinylideen-aromatische polymeerharsen en een werkwijze voor de bereiding daarvan.
GB8920574D0 (en) * 1989-09-12 1989-10-25 Dow Benelux Monovinylidene aromatic polymers with improved properties and a process for their preparation
IT1275913B1 (it) * 1995-03-16 1997-10-24 Enichem Spa Polistirene antiurto ad elevata lucentezza e processo per la sua preparazione

Also Published As

Publication number Publication date
CA2289626C (en) 2007-12-04
ID24370A (id) 2000-07-13
TW396190B (en) 2000-07-01
KR100579348B1 (ko) 2006-05-12
EP1003797A1 (en) 2000-05-31
AU733887B2 (en) 2001-05-31
EP1003797B1 (en) 2003-01-02
KR20010013749A (ko) 2001-02-26
CN1122678C (zh) 2003-10-01
ES2187995T3 (es) 2003-06-16
JP2002509576A (ja) 2002-03-26
CN1260806A (zh) 2000-07-19
BR9810125A (pt) 2000-08-08
DE69810484T2 (de) 2003-11-20
MX9911767A (en) 2000-04-30
US6441090B1 (en) 2002-08-27
CA2289626A1 (en) 1999-02-25
AR013413A1 (es) 2000-12-27
AU8825398A (en) 1999-03-08
IN208237B (es) 2007-08-31
WO1999009080A1 (en) 1999-02-25
HK1028774A1 (en) 2001-03-02
DE69810484D1 (de) 2003-02-06
MX215800B (en) 2003-08-14
IN1998CH01821A (es) 2006-10-20

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