MX2013005233A - Metodo para producir particulas termoplasticas expandibles por post - impregnacion. - Google Patents

Metodo para producir particulas termoplasticas expandibles por post - impregnacion.

Info

Publication number
MX2013005233A
MX2013005233A MX2013005233A MX2013005233A MX2013005233A MX 2013005233 A MX2013005233 A MX 2013005233A MX 2013005233 A MX2013005233 A MX 2013005233A MX 2013005233 A MX2013005233 A MX 2013005233A MX 2013005233 A MX2013005233 A MX 2013005233A
Authority
MX
Mexico
Prior art keywords
post
impregnation
expandable thermoplastic
producing expandable
thermoplastic particles
Prior art date
Application number
MX2013005233A
Other languages
English (en)
Inventor
Bernhard Schmied
Klaus Hahn
Joachim Ruch
Carsten Schips
Holger Ruckdaeschel
Franz Dahl
Michael Staengle
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2013005233A publication Critical patent/MX2013005233A/es

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2325/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

La invención se refiere a un método para producir partículas de polímero termoplásticas expandibles por post-impregnación de partículas de polímero termoplásticas que contienen por lo menos un polímero de estireno y por lo menos una poliolefina, usando un agente soplador. Dicha post-impregnación se lleva a cabo predominantemente en la fase de gas.
MX2013005233A 2010-11-11 2011-11-08 Metodo para producir particulas termoplasticas expandibles por post - impregnacion. MX2013005233A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10190888A EP2452969A1 (de) 2010-11-11 2010-11-11 Verfahren zur Herstellung von expandierbaren thermoplastischen Partikeln durch Nachimprägnierung
PCT/EP2011/069681 WO2012062773A1 (de) 2010-11-11 2011-11-08 Verfahren zur herstellung von expandierbaren thermoplastischen partikeln durch nachimprägnierung

Publications (1)

Publication Number Publication Date
MX2013005233A true MX2013005233A (es) 2013-08-21

Family

ID=43757923

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013005233A MX2013005233A (es) 2010-11-11 2011-11-08 Metodo para producir particulas termoplasticas expandibles por post - impregnacion.

Country Status (4)

Country Link
EP (2) EP2452969A1 (es)
CN (1) CN103298868B (es)
MX (1) MX2013005233A (es)
WO (1) WO2012062773A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130410A1 (it) * 2013-07-12 2015-01-13 Maio Ernesto Di Metodo per la preparazione di particelle micrometriche o nanometriche cave
TWI656153B (zh) 2013-10-11 2019-04-11 巴斯夫歐洲公司 膨脹熱塑性彈性體珠粒之製造
CN110325337B (zh) * 2016-12-07 2021-05-25 亨茨曼国际有限公司 制备膨胀的热塑性聚合物的方法
CN110290719B (zh) * 2017-01-31 2022-02-08 彪马欧洲公司 一种运动鞋
CN109669029A (zh) * 2017-10-17 2019-04-23 国家安全生产监督管理总局化学品登记中心 聚苯乙烯可发性测试方法
EP3639997A1 (de) * 2018-10-15 2020-04-22 Linde Aktiengesellschaft Verfahren zum imprägnieren von polymergranulat
TW202248324A (zh) * 2021-03-15 2022-12-16 德商巴斯夫歐洲公司 從膨脹熱塑性彈性體製造發泡顆粒的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302686B (es) 1964-03-28
JPS58198541A (ja) 1982-05-14 1983-11-18 Sekisui Plastics Co Ltd 発泡性粒子の製造法
GB2162789A (en) 1984-07-16 1986-02-12 Cosden Technology Process for making expandable polystyrene
DE4429844A1 (de) 1994-08-23 1996-02-29 Basf Ag Verfahren zur Herstellung von expandierten Polyolefin-Partikeln
JP3168882B2 (ja) 1995-09-05 2001-05-21 三菱化学フォームプラスティック株式会社 スチレン系発泡性樹脂粒子及びその製造方法
JP4105195B2 (ja) * 2003-04-04 2008-06-25 積水化成品工業株式会社 発泡性スチレン改質オレフィン系樹脂粒子、予備発泡粒子及び発泡成形体の製造方法
DE10356017A1 (de) 2003-11-27 2005-07-07 Basf Ag Verfahren zur Herstellung expandierbarer Polyolefinpartikel mittels Kaltimprägnierung
CN101309956B (zh) 2005-03-17 2012-01-04 陶氏环球技术有限责任公司 乙烯/α-烯烃共聚体制备的泡沫
US20110065819A1 (en) 2008-03-13 2011-03-17 Basf Se Patents, Trademarks And Licenses Elastic molded foam based on polyolefin/styrene polymer mixtures

Also Published As

Publication number Publication date
WO2012062773A1 (de) 2012-05-18
EP2452969A1 (de) 2012-05-16
CN103298868A (zh) 2013-09-11
EP2638103A1 (de) 2013-09-18
CN103298868B (zh) 2015-05-20

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