MX367375B - Composiciones elastomericas crudas sinteticas en forma de granulos de flujo libre y procedimientos para obtener las mismas. - Google Patents

Composiciones elastomericas crudas sinteticas en forma de granulos de flujo libre y procedimientos para obtener las mismas.

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Publication number
MX367375B
MX367375B MX2018009517A MX2018009517A MX367375B MX 367375 B MX367375 B MX 367375B MX 2018009517 A MX2018009517 A MX 2018009517A MX 2018009517 A MX2018009517 A MX 2018009517A MX 367375 B MX367375 B MX 367375B
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Mexico
Prior art keywords
free
raw elastomeric
flowing
elastomer
obtaining
Prior art date
Application number
MX2018009517A
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English (en)
Inventor
Hernández-Zamora Gabriel
SÁNCHEZ-ORTEGA Ricardo
Rodríguez-Juárez Zenón
CAMACHO-SALAS Ismael
Moctezuma-Espiricueto Sergio
Original Assignee
Dynasol Elastomeros Sa De Cv
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Application filed by Dynasol Elastomeros Sa De Cv filed Critical Dynasol Elastomeros Sa De Cv
Publication of MX367375B publication Critical patent/MX367375B/es

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    • C08L101/00Compositions of unspecified macromolecular compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00Making granules
    • B29B9/12Making granules characterised by structure or composition
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    • C08J3/124Treatment for improving the free-flowing characteristics
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C09J195/00Adhesives based on bituminous materials, e.g. asphalt, tar, pitch
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29B9/00Making granules
    • B29B9/02Making granules by dividing preformed material
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • C08J2325/02Homopolymers or copolymers of hydrocarbons
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  • Inorganic Chemistry (AREA)
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  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Se proporciona una composición elastomérica cruda en forma de gránulos de flujo libre la cual comprende un elastómero crudo con un peso molecular de 50,000 a 400,000 Da y un agente anti-bloqueo que comprende rellenos inorgánicos, capaz de formar emulsiones en agua; de igual manera, se describe un procedimiento para obtener composiciones elastoméricas crudas en forma de gránulos de flujo libre que comprende las etapas de: a) polimerizar por lo menos un monómero a través de polimerización en solución con el fin de obtener grumos de elastómero; b) formar una suspensión acuosa de los grumos de elastómero; c) deshidratar la suspensión acuosa; d) agregar un agente anti-bloqueo que comprende rellenos inorgánicos capaces de formar emulsiones en agua; e) secar la suspensión deshidratada; y f) granular el elastómero para formar una composición elastomérica cruda en forma de gránulos de flujo libre; la composición elastomérica cruda en forma de gránulos de flujo libre obtenida de esta manera se puede utilizar como una composición adhesiva, en modificación de asfalto y en emulsiones de asfalto.
MX2018009517A 2011-03-25 2012-03-21 Composiciones elastomericas crudas sinteticas en forma de granulos de flujo libre y procedimientos para obtener las mismas. MX367375B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161467733P 2011-03-25 2011-03-25
PCT/IB2012/000565 WO2012131458A1 (en) 2011-03-25 2012-03-21 Synthetic raw elastomeric compositions in free-flowing pellet form and process for obtaining the same

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MX367375B true MX367375B (es) 2019-08-16

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MX2018009517A MX367375B (es) 2011-03-25 2012-03-21 Composiciones elastomericas crudas sinteticas en forma de granulos de flujo libre y procedimientos para obtener las mismas.
MX2013011067A MX358130B (es) 2011-03-25 2012-03-21 Composiciones elastomericas crudas sinteticas en forma de granulos de flujo y procedimientos para obtener las mismas.

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US (3) US9169374B2 (es)
EP (1) EP2688946A4 (es)
JP (1) JP5982468B2 (es)
KR (1) KR101890837B1 (es)
CN (1) CN103562286B (es)
CA (1) CA2831212C (es)
HK (1) HK1191038A1 (es)
MX (2) MX367375B (es)
RU (1) RU2614678C2 (es)
WO (1) WO2012131458A1 (es)

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CN108148363A (zh) * 2018-01-11 2018-06-12 上海艰卓科技有限公司 一种pet抗粘连爽滑母粒及其制备方法
CN108611003A (zh) * 2018-05-18 2018-10-02 安徽朗凯奇建材有限公司 一种抗拉伸双面自粘聚合物改性沥青聚酯胎防水卷材
JP7449878B2 (ja) 2018-06-29 2024-03-14 ダウ グローバル テクノロジーズ エルエルシー 破砕性ベール
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CN110746732A (zh) * 2018-07-23 2020-02-04 旭化成株式会社 树脂组合物和含有树脂组合物的片
CN109337546B (zh) * 2018-10-17 2020-11-06 景德镇湛天陶瓷涂料有限公司 一种高性能陶瓷复合涂料及其制备方法
CN109575876B (zh) * 2018-11-07 2020-09-01 河南公路卫士交通科技有限公司 一种道路密封胶及其制备方法
CN112606240A (zh) * 2020-12-02 2021-04-06 无锡弘润森化工科技有限公司 一种abs复合粉体助剂的生产方法
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US20100187718A1 (en) 2009-01-27 2010-07-29 Memon G Mohammed Re-capsulation of synthetic rubber polymer

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US9169374B2 (en) 2015-10-27
EP2688946A1 (en) 2014-01-29
RU2614678C2 (ru) 2017-03-28
KR101890837B1 (ko) 2018-08-22
US20150322316A1 (en) 2015-11-12
US20150322300A1 (en) 2015-11-12
US9523025B2 (en) 2016-12-20
KR20140083926A (ko) 2014-07-04
US20140155523A1 (en) 2014-06-05
HK1191038A1 (zh) 2014-07-18
MX2013011067A (es) 2013-11-01
CA2831212C (en) 2019-12-24
JP5982468B2 (ja) 2016-08-31
EP2688946A4 (en) 2014-08-20
US9523024B2 (en) 2016-12-20
CN103562286A (zh) 2014-02-05
RU2013147647A (ru) 2015-04-27
CA2831212A1 (en) 2012-10-04
WO2012131458A1 (en) 2012-10-04
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CN103562286B (zh) 2016-03-30
JP2014515770A (ja) 2014-07-03

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