FR2182144A1 - - Google Patents

Info

Publication number
FR2182144A1
FR2182144A1 FR7315171A FR7315171A FR2182144A1 FR 2182144 A1 FR2182144 A1 FR 2182144A1 FR 7315171 A FR7315171 A FR 7315171A FR 7315171 A FR7315171 A FR 7315171A FR 2182144 A1 FR2182144 A1 FR 2182144A1
Authority
FR
France
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.)
Granted
Application number
FR7315171A
Other languages
French (fr)
Other versions
FR2182144B3 (en
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2182144A1 publication Critical patent/FR2182144A1/fr
Application granted granted Critical
Publication of FR2182144B3 publication Critical patent/FR2182144B3/fr
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
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • 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)
FR7315171A 1972-04-28 1973-04-26 Expired FR2182144B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220947 DE2220947A1 (en) 1972-04-28 1972-04-28 FLAME RESISTANT EXPANDABLE MOLDING COMPOUNDS MADE FROM STYRENE POLYMERIZED

Publications (2)

Publication Number Publication Date
FR2182144A1 true FR2182144A1 (en) 1973-12-07
FR2182144B3 FR2182144B3 (en) 1976-07-23

Family

ID=5843586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315171A Expired FR2182144B3 (en) 1972-04-28 1973-04-26

Country Status (10)

Country Link
AT (1) AT322219B (en)
BE (1) BE798875A (en)
DE (1) DE2220947A1 (en)
DK (1) DK130472B (en)
FR (1) FR2182144B3 (en)
GB (1) GB1410266A (en)
IT (1) IT980352B (en)
LU (1) LU67504A1 (en)
NL (1) NL7305955A (en)
SE (1) SE385377B (en)

Also Published As

Publication number Publication date
SE385377B (en) 1976-06-28
DK130472C (en) 1975-07-28
DK130472B (en) 1975-02-24
DE2220947A1 (en) 1973-11-08
LU67504A1 (en) 1973-07-06
IT980352B (en) 1974-09-30
GB1410266A (en) 1975-10-15
AT322219B (en) 1975-05-12
NL7305955A (en) 1973-10-30
FR2182144B3 (en) 1976-07-23
BE798875A (en) 1973-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse