DK117106B - Ekspanderbare, drivmiddelholdige partikler af styrenpolymer til brug ved fremstilling af formede skumstoffer. - Google Patents

Ekspanderbare, drivmiddelholdige partikler af styrenpolymer til brug ved fremstilling af formede skumstoffer.

Info

Publication number
DK117106B
DK117106B DK21067AA DK21067A DK117106B DK 117106 B DK117106 B DK 117106B DK 21067A A DK21067A A DK 21067AA DK 21067 A DK21067 A DK 21067A DK 117106 B DK117106 B DK 117106B
Authority
DK
Denmark
Prior art keywords
manufacture
containing particles
styrene polymer
shaped foams
propellant
Prior art date
Application number
DK21067AA
Other languages
English (en)
Inventor
L Zuern
E Stahnecker
J Grohmann
K Buchholz
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
Publication of DK117106B publication Critical patent/DK117106B/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
    • C08J9/0014—Use of organic additives
    • C08J9/0019—Use of organic additives halogenated
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • 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
    • C08J2415/00—Characterised by the use of rubber derivatives
    • 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
    • Y10S521/907—Nonurethane flameproofed 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK21067AA 1966-01-15 1967-01-13 Ekspanderbare, drivmiddelholdige partikler af styrenpolymer til brug ved fremstilling af formede skumstoffer. DK117106B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB85424A DE1256888B (de) 1966-01-15 1966-01-15 Verminderung der Mindestformverweilzeit bei der Herstellung von Zellkoerpern aus Styrolpolymerisaten

Publications (1)

Publication Number Publication Date
DK117106B true DK117106B (da) 1970-03-16

Family

ID=6982902

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21067AA DK117106B (da) 1966-01-15 1967-01-13 Ekspanderbare, drivmiddelholdige partikler af styrenpolymer til brug ved fremstilling af formede skumstoffer.

Country Status (11)

Country Link
US (1) US3503905A (da)
AT (1) AT265663B (da)
BE (1) BE692479A (da)
CH (1) CH471173A (da)
DE (1) DE1256888B (da)
DK (1) DK117106B (da)
ES (1) ES335652A1 (da)
FR (1) FR1507907A (da)
GB (1) GB1163730A (da)
NL (1) NL135780C (da)
SE (1) SE330976B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238128C2 (de) * 1972-08-03 1984-07-12 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von expandierbaren, teilchenförmigen Styrolpolymerisaten mit kurzer Mindestformverweilzeit
US3989771A (en) * 1975-04-30 1976-11-02 Standard Oil Company (Indiana) Rubbermodified styrene polymers
US3987125A (en) * 1975-04-30 1976-10-19 Standard Oil Company Translucent impact polystyrene using partially brominated rubbers
EP0001830B1 (en) * 1977-11-09 1982-01-20 Basf Wyandotte Corporation Particles of expandable polystyrene with improved flame-retardant properties
DE2840355C2 (de) * 1978-09-16 1980-07-03 Chemische Werke Huels Ag, 4370 Marl Feinteilige expandierbare Styrolpolymerisate zur Herstellung von Schaumstoffkörpern mit kurzen Mindestformverweilzeiten
US4992482A (en) * 1989-07-10 1991-02-12 Huntsman Chemical Corporation Polyphenylene ether - alkenyl aromatic polymer blends having organobromine additives
US4980382A (en) * 1989-12-29 1990-12-25 Arco Chemical Technology, Inc. Process for the preparation of expandable vinyl aromatic polymer particles containing hexabromocyclododecane
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
DE4124207C2 (de) * 1991-07-20 1994-12-08 Huels Chemische Werke Ag Expandierbare Styrolpolymerisate und deren Verwendung zur Herstellung schnellentformbarer Schaumstoffkörper
BRPI0614787A2 (pt) * 2005-08-08 2011-04-12 Albemarle Corp espumas poliméricas estirênicas retardadoras de chama e precursores da espuma
EP2510021A1 (en) * 2009-12-10 2012-10-17 Akzo Nobel Chemicals International B.V. Process for the polymerization of styrene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218149C2 (de) * 1959-08-22 1974-12-19 Basf Ag Flammschutzmittel fuer kunststoffe
DE1494934B2 (de) * 1963-02-19 1970-10-01 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Schwerentflammbare feinteilige expandierbare Formmasse
FR1388239A (fr) * 1963-02-19 1965-02-05 Basf Ag Matière plastique expansible, finement divisée, difficilement inflammable

Also Published As

Publication number Publication date
SE330976B (da) 1970-12-07
FR1507907A (fr) 1967-12-29
BE692479A (da) 1967-07-11
DE1256888B (de) 1967-12-21
ES335652A1 (es) 1967-12-01
US3503905A (en) 1970-03-31
AT265663B (de) 1968-10-25
GB1163730A (en) 1969-09-10
NL6700491A (da) 1967-07-17
NL135780C (nl) 1972-07-17
CH471173A (de) 1969-04-15

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