FI63953C - Foerfarande foer framstaellning av svaorantaendliga styrenpolymerpartiklar - Google Patents

Foerfarande foer framstaellning av svaorantaendliga styrenpolymerpartiklar Download PDF

Info

Publication number
FI63953C
FI63953C FI773033A FI773033A FI63953C FI 63953 C FI63953 C FI 63953C FI 773033 A FI773033 A FI 773033A FI 773033 A FI773033 A FI 773033A FI 63953 C FI63953 C FI 63953C
Authority
FI
Finland
Prior art keywords
weight
antioxidant
styrene
process according
polymer particles
Prior art date
Application number
FI773033A
Other languages
English (en)
Finnish (fi)
Other versions
FI773033A (fi
FI63953B (fi
Inventor
Walter Oscar Pillar
Original Assignee
Arco Polymers Inc
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 Arco Polymers Inc filed Critical Arco Polymers Inc
Publication of FI773033A publication Critical patent/FI773033A/fi
Application granted granted Critical
Publication of FI63953B publication Critical patent/FI63953B/fi
Publication of FI63953C publication Critical patent/FI63953C/fi

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
    • C08J9/0014—Use of organic additives
    • 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
    • C08J9/0052—Organo-metallic 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

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)
FI773033A 1976-11-24 1977-10-13 Foerfarande foer framstaellning av svaorantaendliga styrenpolymerpartiklar FI63953C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74457176A 1976-11-24 1976-11-24
US74457176 1976-11-24

Publications (3)

Publication Number Publication Date
FI773033A FI773033A (fi) 1978-05-25
FI63953B FI63953B (fi) 1983-05-31
FI63953C true FI63953C (fi) 1983-09-12

Family

ID=24993195

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773033A FI63953C (fi) 1976-11-24 1977-10-13 Foerfarande foer framstaellning av svaorantaendliga styrenpolymerpartiklar

Country Status (11)

Country Link
US (1) US4113672A (nl)
JP (1) JPS5365367A (nl)
BE (1) BE861028A (nl)
CA (1) CA1085550A (nl)
DE (1) DE2732377C2 (nl)
FI (1) FI63953C (nl)
FR (1) FR2372194A1 (nl)
GB (1) GB1587577A (nl)
IT (1) IT1079725B (nl)
NL (1) NL7706808A (nl)
SE (1) SE415264B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840355C2 (de) * 1978-09-16 1980-07-03 Chemische Werke Huels Ag, 4370 Marl Feinteilige expandierbare Styrolpolymerisate zur Herstellung von Schaumstoffkörpern mit kurzen Mindestformverweilzeiten
DE2932303A1 (de) * 1979-08-09 1981-02-26 Basf Ag Verfahren zur herstellung von flammgeschuetzten schaumstoffen aus styrolpolymerisaten
US4853445A (en) * 1987-05-21 1989-08-01 Arco Chemical Technology, Inc. Dibutylin compounds in styrene monomer polymerization
US4923917A (en) * 1988-03-25 1990-05-08 Pennwalt Corporation Tetrahalophthalate esters as flame retardants for styrene-maleic anhydride copolymer (SMA) resins
US4994499A (en) * 1990-07-31 1991-02-19 Arco Chemical Technology, Inc. Method of adding flame retardant to vinyl aromatic polymers made in a one-step process
DE4208992A1 (de) * 1992-03-20 1993-09-23 Basf Ag Verfahren zur herstellung perlfoermiger expandierbarer styrolpolymerisate mit einem verringerten innenwassergehalt
JP2983435B2 (ja) * 1993-07-30 1999-11-29 積水化成品工業株式会社 発泡性スチレン系樹脂粒子及び該粒子から得られるスチレン系樹脂発泡成形体
US6303664B1 (en) 1999-10-29 2001-10-16 Styrochem Delaware, Inc. Treatment for reducing residual carbon in the lost foam process
US6710094B2 (en) 1999-12-29 2004-03-23 Styrochem Delaware, Inc. Processes for preparing patterns for use in metal castings
JP4937610B2 (ja) * 2005-04-12 2012-05-23 第一工業製薬株式会社 難燃性発泡ポリスチレン系樹脂およびその成形体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US653688A (en) 1900-03-24 1900-07-17 Manville L Moody Sounding wheeled toy.
US689026A (en) 1901-05-10 1901-12-17 John P Rust Stave-jointing machine.
US689233A (en) 1901-06-21 1901-12-17 Joseph Schubert Leer for annealing plate-glass.
US983692A (en) 1910-09-07 1911-02-07 William Deucker Curtain-fixture.
US2676927A (en) * 1950-09-11 1954-04-27 Dow Chemical Co Nonflammable cellular resinous bodies and method of making same
US3058926A (en) * 1958-07-24 1962-10-16 Dow Chemical Co Method for making self-extinguishing alkenyl aromatic resin compositions comprising incorporating therein an organic bromine-containing compound and an organic peroxide
US3368916A (en) * 1964-05-28 1968-02-13 Richardson Co Light resistant flame retardant polymers
US3576771A (en) 1968-05-14 1971-04-27 Koppers Co Inc Self-extinguishing polymer compositions containing brominated arylidene ketones
US3766249A (en) 1971-07-21 1973-10-16 Koppers Co Inc Brominated cinnamic acid esters
GB1364758A (en) * 1972-03-02 1974-08-29 Monsanto Ltd Foamable resins production
US3819547A (en) 1973-07-09 1974-06-25 Arco Polymers Inc Self-extinguishing polymer compositions containing hexabromo-2-butene
CA1074050A (en) * 1976-05-24 1980-03-18 Arco Polymers Phenolic antioxidants for non-polymeric halogen compounds during impregnation of styrene polymer particles

Also Published As

Publication number Publication date
IT1079725B (it) 1985-05-13
FR2372194A1 (nl) 1978-06-23
JPS56454B2 (nl) 1981-01-08
DE2732377A1 (de) 1978-06-01
BE861028A (fr) 1978-05-22
FI773033A (fi) 1978-05-25
JPS5365367A (en) 1978-06-10
US4113672A (en) 1978-09-12
SE7711549L (sv) 1978-05-25
DE2732377C2 (de) 1986-09-18
GB1587577A (en) 1981-04-08
FI63953B (fi) 1983-05-31
NL7706808A (nl) 1978-05-26
SE415264B (sv) 1980-09-22
CA1085550A (en) 1980-09-09

Similar Documents

Publication Publication Date Title
US3058926A (en) Method for making self-extinguishing alkenyl aromatic resin compositions comprising incorporating therein an organic bromine-containing compound and an organic peroxide
US5229429A (en) Expandable styrene polymers containing carbon dioxide as blowing agent
US4782098A (en) Expandable thermoplastic resin beads
FI63953C (fi) Foerfarande foer framstaellning av svaorantaendliga styrenpolymerpartiklar
US3058929A (en) Method of polymerizing a vinyl aromatic monomer in the presence of an organic bromide and an organic peroxide and a self-extinguishing vinyl aromatic polymer containing same
US4032481A (en) Heat stabilizers for expandable styrene polymers
EP0981574A1 (de) Graphitpartikel enthaltende expandierbare styrolpolymerisate
US4442232A (en) Expandable styrene-maleic anhydride copolymer particles and a process for molding the same
US5258415A (en) Expandable styrene polymers containing carbon dioxide as blowing agent
US3004935A (en) Self-extinguishing alkenyl polymer compositions containing polybromo cyclohexanes
IE62298B1 (en) "Fire resistant alkenylaromatic foams"
US4117178A (en) Phenolic antioxidants for non-polymeric halogen compounds during impregnation of styrene polymer particles
EP0049171B1 (en) Expandable styrene polymer particles, a method of producing the particles and foamed styrene polymer articles obtained from the particles
US3046236A (en) Flame-proof foamable alkenyl aromatic resin granules and method of making
US3897373A (en) Self-extinguishing thermoplastic molding compositions
US4874796A (en) Expandable thermoplastic resin beads
FI74478C (fi) Sjaelv-slocknande expanderbara polystyrenpartiklar samt ett foerfarande foer framstaellning av dessa.
US4920153A (en) Expandable thermoplastic resin beads
US4272583A (en) Flameproofed expandable styrene polymers
CA1113650A (en) Finely divided expandable styrene polymers
US3511796A (en) Extinguishing polymer compositions containing tetrabromobicyclononane
US5008298A (en) Expandable thermoplastic resin beads
US3903024A (en) Photodegradable styrene polymer foams
US4028285A (en) Styrene polymer foams having reduced flammability containing allyl ether synergists
US4968466A (en) Expandable thermoplastic resin beads

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ARCO POLYMERS INC.