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FR2325684A1 - Polymeres de styrene expansibles en fines particules pour la fabrication de produits-mousses - Google Patents

Polymeres de styrene expansibles en fines particules pour la fabrication de produits-mousses

Info

Publication number
FR2325684A1
FR2325684A1 FR7627689A FR7627689A FR2325684A1 FR 2325684 A1 FR2325684 A1 FR 2325684A1 FR 7627689 A FR7627689 A FR 7627689A FR 7627689 A FR7627689 A FR 7627689A FR 2325684 A1 FR2325684 A1 FR 2325684A1
Authority
FR
France
Prior art keywords
manufacture
fine particles
styrene polymers
expandable styrene
foam products
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.)
Granted
Application number
FR7627689A
Other languages
English (en)
Other versions
FR2325684B1 (fr
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 FR2325684A1 publication Critical patent/FR2325684A1/fr
Application granted granted Critical
Publication of FR2325684B1 publication Critical patent/FR2325684B1/fr
Granted 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
    • C08J9/0019—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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7627689A 1975-09-23 1976-09-15 Polymeres de styrene expansibles en fines particules pour la fabrication de produits-mousses Granted FR2325684A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2542281A DE2542281C2 (de) 1975-09-23 1975-09-23 Feinteilige expandierbare Styrolpolymerisate zur Herstellung von Schaumstoffkörpern

Publications (2)

Publication Number Publication Date
FR2325684A1 true FR2325684A1 (fr) 1977-04-22
FR2325684B1 FR2325684B1 (fr) 1980-04-30

Family

ID=5957128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627689A Granted FR2325684A1 (fr) 1975-09-23 1976-09-15 Polymeres de styrene expansibles en fines particules pour la fabrication de produits-mousses

Country Status (4)

Country Link
DE (1) DE2542281C2 (fr)
FR (1) FR2325684A1 (fr)
GB (1) GB1551092A (fr)
IT (1) IT1078742B (fr)

Families Citing this family (1)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH471174A (de) * 1966-02-25 1969-04-15 Basf Ag Formmassen zur Herstellung von Schaumstofformkörpern

Also Published As

Publication number Publication date
DE2542281A1 (de) 1977-03-31
IT1078742B (it) 1985-05-08
DE2542281C2 (de) 1984-09-06
GB1551092A (en) 1979-08-22
FR2325684B1 (fr) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse