BE775157A - Procede de preparation de polystyrenes aptes au fluage a granderesistance au choc - Google Patents

Procede de preparation de polystyrenes aptes au fluage a granderesistance au choc

Info

Publication number
BE775157A
BE775157A BE775157A BE775157A BE775157A BE 775157 A BE775157 A BE 775157A BE 775157 A BE775157 A BE 775157A BE 775157 A BE775157 A BE 775157A BE 775157 A BE775157 A BE 775157A
Authority
BE
Belgium
Prior art keywords
creeping
preparing
impact resistance
high impact
polystyrenes
Prior art date
Application number
BE775157A
Other languages
English (en)
French (fr)
Original Assignee
Basf 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
Priority claimed from DE19702055891 external-priority patent/DE2055891C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE775157A publication Critical patent/BE775157A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/16—Homopolymers or copolymers of alkyl-substituted styrenes
    • 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
    • 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
    • C08L53/02—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 of vinyl-aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE775157A 1970-11-13 1971-11-10 Procede de preparation de polystyrenes aptes au fluage a granderesistance au choc BE775157A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702055891 DE2055891C3 (de) 1970-11-13 Verfahren zur Herstellung fliessfähiger hochschlagfester Polystyrolmassen

Publications (1)

Publication Number Publication Date
BE775157A true BE775157A (fr) 1972-05-10

Family

ID=5788015

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775157A BE775157A (fr) 1970-11-13 1971-11-10 Procede de preparation de polystyrenes aptes au fluage a granderesistance au choc

Country Status (4)

Country Link
BE (1) BE775157A (enExample)
FR (1) FR2114383A5 (enExample)
GB (1) GB1359541A (enExample)
NL (1) NL7115514A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455314A (en) * 1973-01-30 1976-11-10 Asahi Chemical Ind Resin composition
US5272182A (en) * 1992-12-03 1993-12-21 General Electric Company Blowing agent concentrate and compositions and article prepared therefrom
EP1106650A1 (en) * 1999-12-08 2001-06-13 Fina Research S.A. Blend for masterbatches
CN115873355B (zh) * 2022-10-24 2025-03-25 金发科技股份有限公司 一种聚苯乙烯材料及其制备方法和应用

Also Published As

Publication number Publication date
DE2055891A1 (de) 1972-05-25
GB1359541A (en) 1974-07-10
FR2114383A5 (enExample) 1972-06-30
DE2055891B2 (de) 1976-06-16
NL7115514A (enExample) 1972-05-16

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