BE855388A - Procede pour ameliorer le classement de polymeres et styrene finement divises expansibles - Google Patents

Procede pour ameliorer le classement de polymeres et styrene finement divises expansibles

Info

Publication number
BE855388A
BE855388A BE178194A BE178194A BE855388A BE 855388 A BE855388 A BE 855388A BE 178194 A BE178194 A BE 178194A BE 178194 A BE178194 A BE 178194A BE 855388 A BE855388 A BE 855388A
Authority
BE
Belgium
Prior art keywords
expandable
styrene
classification
improving
finely divided
Prior art date
Application number
BE178194A
Other languages
English (en)
French (fr)
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of BE855388A publication Critical patent/BE855388A/xx

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
    • C08J9/224—Surface treatment
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE178194A 1976-06-05 1977-06-03 Procede pour ameliorer le classement de polymeres et styrene finement divises expansibles BE855388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625389A DE2625389C3 (de) 1976-06-05 1976-06-05 Verfahren zum verbesserten Klassieren von blähfähigen, kleinteiligen Styrolpolymerisaten

Publications (1)

Publication Number Publication Date
BE855388A true BE855388A (fr) 1977-12-05

Family

ID=5979923

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178194A BE855388A (fr) 1976-06-05 1977-06-03 Procede pour ameliorer le classement de polymeres et styrene finement divises expansibles

Country Status (6)

Country Link
BE (1) BE855388A (th)
DE (1) DE2625389C3 (th)
FI (1) FI771778A (th)
FR (1) FR2353592A1 (th)
NL (1) NL7706166A (th)
SE (1) SE7706464L (th)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU670120B2 (en) * 1992-10-29 1996-07-04 Geon Company, The Process for imparting electrostatic dissipative properties to recycled plastics and articles made therefrom

Also Published As

Publication number Publication date
SE7706464L (sv) 1977-12-06
DE2625389A1 (de) 1977-12-08
DE2625389C3 (de) 1978-11-16
NL7706166A (nl) 1977-12-07
FI771778A (th) 1977-12-06
FR2353592A1 (fr) 1977-12-30
DE2625389B2 (de) 1978-03-23

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