FR790289A - Procédé de fabrication de polystyrol résistant à l'action de la chaleur - Google Patents

Procédé de fabrication de polystyrol résistant à l'action de la chaleur

Info

Publication number
FR790289A
FR790289A FR790289DA FR790289A FR 790289 A FR790289 A FR 790289A FR 790289D A FR790289D A FR 790289DA FR 790289 A FR790289 A FR 790289A
Authority
FR
France
Prior art keywords
heat
manufacturing process
resistant polystyrene
polystyrene manufacturing
resistant
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.)
Expired
Application number
Other languages
English (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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR790289A publication Critical patent/FR790289A/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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR790289D 1934-07-23 1935-05-20 Procédé de fabrication de polystyrol résistant à l'action de la chaleur Expired FR790289A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443405X 1934-07-23

Publications (1)

Publication Number Publication Date
FR790289A true FR790289A (fr) 1935-11-16

Family

ID=6529031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790289D Expired FR790289A (fr) 1934-07-23 1935-05-20 Procédé de fabrication de polystyrol résistant à l'action de la chaleur

Country Status (2)

Country Link
FR (1) FR790289A (fr)
GB (1) GB443405A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496653A (en) * 1943-10-12 1950-02-07 Union Carbide & Carbon Corp Continuous bulk polymerization of styrene
US2638465A (en) * 1950-01-03 1953-05-12 Dow Chemical Co Copolymers of styrene and alphamethyl styrene and process for making the same
US2987508A (en) * 1957-03-11 1961-06-06 Dow Chemical Co Method of thermally cross-linking an alkylvinylaromatic hydrocarbon polymer

Also Published As

Publication number Publication date
GB443405A (en) 1936-02-27

Similar Documents

Publication Publication Date Title
FR790289A (fr) Procédé de fabrication de polystyrol résistant à l'action de la chaleur
FR789671A (fr) Procédé de fabrication d'hélices
FR784955A (fr) Procédé de fabrication d'alcalicellulose
FR769952A (fr) Procédé de fabrication de chaussures
FR770530A (fr) Procédé de fabrication des tuyaux à ailettes rapportées
FR774156A (fr) Procédé de fabrication des savons
FR814174A (fr) Procédé de fabrication d'alliages
FR774395A (fr) Procédé de fabrication d'ornements
FR794218A (fr) Procédé de fabrication d'aluminate de calcium
FR776536A (fr) Procédé de fabrication de ciments
FR783195A (fr) Procédé de fabrication d'émulsions alimentaires
FR804193A (fr) Procédé de fabrication de la morpholine
FR786046A (fr) Nouveau procédé de fabrication des soupapes d'échappement bi-métalliques
FR797793A (fr) Procédé de fabrication de l'aminocymène
FR819635A (fr) Procédé de fabrication de pâtes alimentaires
FR740567A (fr) Procédé de fabrication de l'oléomargarine
FR713225A (fr) Procédé de fabrication d'alliages
FR800369A (fr) Procédé de fabrication d'halogène-alkylamines
FR809047A (fr) Procédé de fabrication d'alkoxyanthraquinones
FR782384A (fr) Procédé de fabrication d'aluminate de sodium
FR797626A (fr) Procédé de fabrication de l'acétylène
FR768733A (fr) Procédé de fabrication de l'indène
FR817922A (fr) Procédé de fabrication d'alliages légers
FR815200A (fr) Procédé de fabrication d'hydrocarbures
FR749478A (fr) Procédé de fabrication de l'alcool