DK457775A - Findelte, expanderbare styrenpolymere til fremstilling af skumstoflegemer - Google Patents

Findelte, expanderbare styrenpolymere til fremstilling af skumstoflegemer

Info

Publication number
DK457775A
DK457775A DK457775A DK457775A DK457775A DK 457775 A DK457775 A DK 457775A DK 457775 A DK457775 A DK 457775A DK 457775 A DK457775 A DK 457775A DK 457775 A DK457775 A DK 457775A
Authority
DK
Denmark
Prior art keywords
polymers
manufacture
foam bodies
fine part
expandable steering
Prior art date
Application number
DK457775A
Other languages
Danish (da)
English (en)
Inventor
K Hinselmann
K Penzien
R Schick
M Walter
H Weber
H Wirth
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 DE19742448476 external-priority patent/DE2448476C3/de
Priority claimed from DE19742448956 external-priority patent/DE2448956A1/de
Priority claimed from DE19752501680 external-priority patent/DE2501680A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of DK457775A publication Critical patent/DK457775A/da

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
    • C08J9/0014—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
    • 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
    • C08J2325/06—Polystyrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/24—Flameproof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/908—Nucleating agent for cellular product

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)
DK457775A 1974-10-11 1975-10-10 Findelte, expanderbare styrenpolymere til fremstilling af skumstoflegemer DK457775A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742448476 DE2448476C3 (de) 1974-10-11 1974-10-11 Feinteilige expandierbare Styrolpolymerisate zur Herstellung von Schaumstoffkörpern
DE19742448956 DE2448956A1 (de) 1974-10-15 1974-10-15 Feinteilige expandierbare styrolpolymerisate zur herstellung von schaumstoffkoerpern
DE19752501680 DE2501680A1 (de) 1975-01-17 1975-01-17 Feinteilige, expandierbare styrolpolymerisate zur herstellung schwerentflammbarer schaumstoffkoerper

Publications (1)

Publication Number Publication Date
DK457775A true DK457775A (da) 1976-04-12

Family

ID=27186117

Family Applications (1)

Application Number Title Priority Date Filing Date
DK457775A DK457775A (da) 1974-10-11 1975-10-10 Findelte, expanderbare styrenpolymere til fremstilling af skumstoflegemer

Country Status (14)

Country Link
US (1) US4086191A (US06605200-20030812-C00035.png)
JP (1) JPS5164569A (US06605200-20030812-C00035.png)
AT (1) AT347696B (US06605200-20030812-C00035.png)
BR (1) BR7506340A (US06605200-20030812-C00035.png)
CA (1) CA1057450A (US06605200-20030812-C00035.png)
DK (1) DK457775A (US06605200-20030812-C00035.png)
ES (1) ES441693A1 (US06605200-20030812-C00035.png)
FI (1) FI752642A (US06605200-20030812-C00035.png)
FR (1) FR2287474A1 (US06605200-20030812-C00035.png)
GB (1) GB1513910A (US06605200-20030812-C00035.png)
IT (1) IT1047745B (US06605200-20030812-C00035.png)
NL (1) NL7511896A (US06605200-20030812-C00035.png)
NO (1) NO140501C (US06605200-20030812-C00035.png)
SE (1) SE7511282L (US06605200-20030812-C00035.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78663A1 (fr) * 1977-12-09 1979-06-13 Labofina Sa Compositions de resines styreniques ignifuges et leurs procedes de preparation
DE2809979A1 (de) * 1978-03-08 1979-09-20 Basf Ag Flammgeschuetzte treibmittelhaltige styrolpolymerisate und ihre verwendung zur herstellung von schaumstoffen
DE3202159A1 (de) * 1981-07-30 1983-02-17 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung feinteiliger, expandierbarer styrolpolymerisate mit verbesserten eigenschaften
US4520135A (en) * 1982-07-01 1985-05-28 Basf Aktiengesellschaft Particulate polystyrene containing blowing agent and having improved expandability
DE3234660C2 (de) * 1982-09-18 1984-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von teilchenförmigen,treibmittelhaltigen Styrolpolymerisaten
DE3928284A1 (de) * 1989-08-26 1991-02-28 Basf Ag Schwerentflammbare expandierbare styrolpolymerisate und schaumstoffe sowie flammschutzmittel
JP3171001B2 (ja) * 1994-04-28 2001-05-28 三菱化学フォームプラスティック株式会社 スチレン系発泡性樹脂粒子及びそれを得るための懸濁重合法
US5977195A (en) * 1997-08-01 1999-11-02 Huntsman Corporation Expandable thermoplastic polymer particles and method for making same
AT3797U1 (de) * 1999-07-13 2000-08-25 Hirsch Maschinenbau Gmbh & Co Verfahren und vorrichtung zum mehrfachen schäumen von expandierbaren kunststoffen
US6395795B1 (en) 2000-09-29 2002-05-28 Ausimont Usa, Inc. Titanium dioxide nucleating agent systems for foamable polymer compositions
US20080096990A1 (en) * 2004-12-22 2008-04-24 Maxwell Kimberly A Flame Retardant Polystyrene Foam Compositions
BRPI0419268A (pt) * 2004-12-22 2007-12-18 Albemarle Corp espuma expansìvel de poliestireno retardadora de chama, composição contendo um composto retardador de chama, método de produção de uma espuma expandida de poliestireno retardador de chama e processo para prudução um produto expandido de poliestireno retardador de chama moldado
WO2007019120A1 (en) * 2005-08-08 2007-02-15 Albemarle Corporation Flame retarded styrenic polymer foams and foam precursors
US8889748B2 (en) * 2010-06-01 2014-11-18 Basf Se Process for producing expandable styrene polymer compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535774A (US06605200-20030812-C00035.png) * 1954-02-17
US3009888A (en) * 1957-07-13 1961-11-21 Basf Ag Difficultly inflammable expandable styrene polymer containing an acetal or ether of 2, 3-dibromopropanol-1 and method of preparing same
DE1218149C2 (de) * 1959-08-22 1974-12-19 Basf Ag Flammschutzmittel fuer kunststoffe
NL285020A (US06605200-20030812-C00035.png) * 1961-11-02
DE1494934B2 (de) * 1963-02-19 1970-10-01 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Schwerentflammbare feinteilige expandierbare Formmasse
US3271333A (en) * 1963-03-28 1966-09-06 Dow Chemical Co Self-extinguishing alkenyl aromatic polymers
US3192169A (en) * 1965-01-07 1965-06-29 Kenneth W Doak Method of making expandable polymeric styrene particles
FR1486273A (US06605200-20030812-C00035.png) * 1965-07-09 1967-10-05
US3923706A (en) * 1973-07-09 1975-12-02 Arco Polymers Inc Process for preparing self-extinguishing expandable polystyrene

Also Published As

Publication number Publication date
BR7506340A (pt) 1976-08-17
AT347696B (de) 1979-01-10
NL7511896A (nl) 1976-04-13
GB1513910A (en) 1978-06-14
NO140501B (no) 1979-06-05
FI752642A (US06605200-20030812-C00035.png) 1976-04-12
FR2287474B1 (US06605200-20030812-C00035.png) 1979-06-29
ATA776175A (de) 1978-05-15
JPS5164569A (US06605200-20030812-C00035.png) 1976-06-04
FR2287474A1 (fr) 1976-05-07
NO140501C (no) 1979-09-12
IT1047745B (it) 1980-10-20
NO753370L (US06605200-20030812-C00035.png) 1976-04-13
SE7511282L (sv) 1976-04-12
AU8543975A (en) 1977-04-07
ES441693A1 (es) 1977-06-16
CA1057450A (en) 1979-06-26
US4086191A (en) 1978-04-25

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