AU7989775A - Foamable polystyrene - Google Patents

Foamable polystyrene

Info

Publication number
AU7989775A
AU7989775A AU79897/75A AU7989775A AU7989775A AU 7989775 A AU7989775 A AU 7989775A AU 79897/75 A AU79897/75 A AU 79897/75A AU 7989775 A AU7989775 A AU 7989775A AU 7989775 A AU7989775 A AU 7989775A
Authority
AU
Australia
Prior art keywords
foamable polystyrene
foamable
polystyrene
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU79897/75A
Inventor
Karl Seegmueller
Heinrich Horacek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
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 AU7989775A publication Critical patent/AU7989775A/en
Expired legal-status Critical Current

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)
AU79897/75A 1974-04-25 1975-04-07 Foamable polystyrene Expired AU7989775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2419969A DE2419969A1 (en) 1974-04-25 1974-04-25 FINE PARTIAL EXPANDABLE STYRENE POLYMERIZES

Publications (1)

Publication Number Publication Date
AU7989775A true AU7989775A (en) 1976-10-14

Family

ID=5913890

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79897/75A Expired AU7989775A (en) 1974-04-25 1975-04-07 Foamable polystyrene

Country Status (11)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049782A1 (en) * 2014-10-03 2016-04-07 Polystyvert Inc. Processes for recycling polystyrene waste
US10961367B2 (en) 2017-11-20 2021-03-30 Polystyvert Inc. Processes for recycling polystyrene waste
US11407877B2 (en) 2018-10-26 2022-08-09 Polystvert Inc. Processes for recycling polystyrene waste and/or polystyrene copolymer waste

Families Citing this family (1)

* 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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049782A1 (en) * 2014-10-03 2016-04-07 Polystyvert Inc. Processes for recycling polystyrene waste
US11407878B2 (en) 2014-10-03 2022-08-09 Polystyvert Inc. Processes for recycling polystyrene waste
US10961367B2 (en) 2017-11-20 2021-03-30 Polystyvert Inc. Processes for recycling polystyrene waste
US11680149B2 (en) 2017-11-20 2023-06-20 Polystyvert Inc. Processes for recycling polystyrene waste
US11407877B2 (en) 2018-10-26 2022-08-09 Polystvert Inc. Processes for recycling polystyrene waste and/or polystyrene copolymer waste
US12018132B2 (en) 2018-10-26 2024-06-25 Polystyvert Inc. Processes for recycling polystyrene waste and/or polystyrene copolymer waste

Also Published As

Publication number Publication date
AR202346A1 (en) 1975-05-30
JPS50148474A (en) 1975-11-28
DE2419969A1 (en) 1975-11-13
BR7502290A (en) 1976-03-09
NL7504711A (en) 1975-10-28
ES436908A1 (en) 1977-01-01
IT1035413B (en) 1979-10-20
FR2268817A1 (en) 1975-11-21
SE7504708L (en) 1975-10-27
BE828395A (en) 1975-10-27

Similar Documents

Publication Publication Date Title
CA1033895A (en) Polyisocyanurate foam
GB1502777A (en) Polyurethane foams
IL47465A (en) Methyl 5-propylthio-2-benzimida-zolecarbamate
AU8630075A (en) Isocyanurate foams
IE41897L (en) Foamed gypsum mouldings.
ZA755752B (en) Isocyanurate foams
ZA755717B (en) Rigid foams and production thereof
JPS5282970A (en) Expandable polystyrene
GB1552798A (en) Polystyrene
AU497179B2 (en) Polyisocyanurate foam
AU7989775A (en) Foamable polystyrene
JPS51128362A (en) Selffadhesive foam
GB1506154A (en) Flameretardant foams
JPS526766A (en) Thermallstable foam
JPS5125888A (en) Saidotorima oyobi sukuratsupuchotsupa no kudosochi
JPS5125075A (en) Handotaisochi no seizosochi oyobi seizohoho
JPS5126716A (en) Dodomeankaa no kosakunoteichaku oyobi kaishuhoho
JPS5128212A (en) Suidoyotetsukan no senkohekinosabidomehoho oyobi dosochi
JPS5128353A (en) Haisui no seibutsugakutekishorihoho oyobi sonosochi
JPS5117280A (en) Setsubanni senifuochochakushita jugotai no seizohoho oyobi sonosochi
AU498674B2 (en) Rigid foam
GB1553690A (en) Isocyanurate-urethane foam catalyst
JPS5129489A (en) Penishirinrui oyobi sefuarosuhorinrui no seizoho
JPS5129291A (en) Hatsukohonyorukato oyobi shotonoshibosanesuteru no seizoho
JPS5125704A (en) Entogataseiryusho no burashitai oyobi seizoho