AR202346A1 - Polimerizados de estireno expandibles de particulas finas - Google Patents

Polimerizados de estireno expandibles de particulas finas

Info

Publication number
AR202346A1
AR202346A1 AR258086A AR25808675A AR202346A1 AR 202346 A1 AR202346 A1 AR 202346A1 AR 258086 A AR258086 A AR 258086A AR 25808675 A AR25808675 A AR 25808675A AR 202346 A1 AR202346 A1 AR 202346A1
Authority
AR
Argentina
Prior art keywords
fine particle
expandable styrene
styrene polymerized
particle expandable
polymerized
Prior art date
Application number
AR258086A
Other languages
English (en)
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
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AR202346A1 publication Critical patent/AR202346A1/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
    • C08J9/16—Making 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
    • C08J9/04—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
    • C08J9/143—Halogen containing compounds
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AR258086A 1974-04-25 1975-03-24 Polimerizados de estireno expandibles de particulas finas AR202346A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2419969A DE2419969A1 (de) 1974-04-25 1974-04-25 Feinteilige expandierbare styrolpolymerisate

Publications (1)

Publication Number Publication Date
AR202346A1 true AR202346A1 (es) 1975-05-30

Family

ID=5913890

Family Applications (1)

Application Number Title Priority Date Filing Date
AR258086A AR202346A1 (es) 1974-04-25 1975-03-24 Polimerizados de estireno expandibles de particulas finas

Country Status (11)

Country Link
JP (1) JPS50148474A (es)
AR (1) AR202346A1 (es)
AU (1) AU7989775A (es)
BE (1) BE828395A (es)
BR (1) BR7502290A (es)
DE (1) DE2419969A1 (es)
ES (1) ES436908A1 (es)
FR (1) FR2268817A1 (es)
IT (1) IT1035413B (es)
NL (1) NL7504711A (es)
SE (1) SE7504708L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681715A (en) * 1984-11-16 1987-07-21 The Dow Chemical Company Steam expandable polymeric composition and method
ES2758521T3 (es) 2014-10-03 2020-05-05 Polystyvert Inc Procesos para el reciclaje de desechos de poliestireno
KR20240013865A (ko) 2017-11-20 2024-01-30 폴리스타이버트 인크. 폴리스티렌 폐기물의 재생 방법
US11407877B2 (en) 2018-10-26 2022-08-09 Polystvert Inc. Processes for recycling polystyrene waste and/or polystyrene copolymer waste

Also Published As

Publication number Publication date
FR2268817A1 (en) 1975-11-21
BR7502290A (pt) 1976-03-09
IT1035413B (it) 1979-10-20
BE828395A (fr) 1975-10-27
JPS50148474A (es) 1975-11-28
AU7989775A (en) 1976-10-14
NL7504711A (nl) 1975-10-28
SE7504708L (sv) 1975-10-27
ES436908A1 (es) 1977-01-01
DE2419969A1 (de) 1975-11-13

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