MY143939A - Process for preparing expandable styrene polymers - Google Patents

Process for preparing expandable styrene polymers

Info

Publication number
MY143939A
MY143939A MYPI20083354A MYPI20083354A MY143939A MY 143939 A MY143939 A MY 143939A MY PI20083354 A MYPI20083354 A MY PI20083354A MY PI20083354 A MYPI20083354 A MY PI20083354A MY 143939 A MY143939 A MY 143939A
Authority
MY
Malaysia
Prior art keywords
styrene polymers
expandable styrene
preparing expandable
preparing
hydroxyalkylamine
Prior art date
Application number
MYPI20083354A
Inventor
Exner Christian
Holoch Dr Jan
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 MY143939A publication Critical patent/MY143939A/en

Links

Classifications

    • 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
    • C08F12/00—Homopolymers and 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
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • 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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of 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
    • C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
    • 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
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

A PROCESS FOR PREPARING EXPANDABLE STYRENE POLYMERS WITH NARROW BEAD SIZE DISTRIBUTION, WHICH CAN BE PROCESSED TO FOAMS WITH HOMOGENEOUS CELL STRUCTURE AND LOW THERMAL CONDUCTIVITY, BY POLYMERIZING THE MONOMERS IN AQUEOUS SUSPENSION IN THE PRESENCE OF A VOLATILE BLOWING AGENT AND FROM 0.1 TO 30 PPM, BASED ON THE ORGANIC PHASE, OF A HYDROXYALKYLAMINE .
MYPI20083354A 2006-03-07 2007-02-27 Process for preparing expandable styrene polymers MY143939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06110772 2006-03-07

Publications (1)

Publication Number Publication Date
MY143939A true MY143939A (en) 2011-07-29

Family

ID=37909691

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20083354A MY143939A (en) 2006-03-07 2007-02-27 Process for preparing expandable styrene polymers

Country Status (11)

Country Link
EP (1) EP1994085B1 (en)
KR (1) KR101353627B1 (en)
CN (1) CN101395210B (en)
AT (1) ATE431376T1 (en)
BR (1) BRPI0708617A2 (en)
DE (1) DE502007000737D1 (en)
ES (1) ES2326099T3 (en)
MX (1) MX2008010736A (en)
MY (1) MY143939A (en)
PL (1) PL1994085T3 (en)
WO (1) WO2007101805A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013092322A2 (en) 2011-12-21 2013-06-27 Basf Se Method for producing expandable styrene polymers containing graphite and flame retardant
CN103059433B (en) * 2013-01-09 2014-10-22 湖北邱氏节能建材高新技术有限公司 Composite molding nano plate and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510937B2 (en) * 1975-03-13 1981-05-27 Basf Ag, 6700 Ludwigshafen Process for the production of expandable polystyrene particles
DE3728044A1 (en) * 1987-08-22 1989-03-02 Huels Chemische Werke Ag METHOD FOR PRODUCING STYRENE POLYMERISATS WITH A NARROW GRAIN SIZE DISTRIBUTION
DE4431211A1 (en) * 1994-09-02 1996-03-07 Basf Ag Expandable styrene polymers containing recyclate
ATE251196T1 (en) * 1998-12-09 2003-10-15 Basf Ag METHOD FOR PRODUCING EXPANDABLE POLYSTYRENE PARTICLES
DE10101432A1 (en) * 2001-01-13 2002-07-18 Basf Ag Expandable styrene polymers containing carbon particles
JP4070555B2 (en) * 2002-09-19 2008-04-02 株式会社ジェイエスピー Method for producing colored foamable styrene resin particles

Also Published As

Publication number Publication date
EP1994085A1 (en) 2008-11-26
CN101395210A (en) 2009-03-25
KR20080100286A (en) 2008-11-14
BRPI0708617A2 (en) 2011-06-07
ES2326099T3 (en) 2009-09-30
WO2007101805A1 (en) 2007-09-13
KR101353627B1 (en) 2014-02-18
DE502007000737D1 (en) 2009-06-25
EP1994085B1 (en) 2009-05-13
MX2008010736A (en) 2008-09-01
ATE431376T1 (en) 2009-05-15
CN101395210B (en) 2011-11-30
PL1994085T3 (en) 2009-10-30

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