DE907702C - Process for the production of resinous or rubbery substances - Google Patents

Process for the production of resinous or rubbery substances

Info

Publication number
DE907702C
DE907702C DEB7374D DEB0007374D DE907702C DE 907702 C DE907702 C DE 907702C DE B7374 D DEB7374 D DE B7374D DE B0007374 D DEB0007374 D DE B0007374D DE 907702 C DE907702 C DE 907702C
Authority
DE
Germany
Prior art keywords
resinous
production
substances
compounds
rubbery substances
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
DEB7374D
Other languages
German (de)
Inventor
Dr Hans Bueren
Dr Friedrich Christmann
Dr Heinz Lemme
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
Priority claimed from DEI58939D external-priority patent/DE727116C/en
Application filed by BASF SE filed Critical BASF SE
Priority to DEB7374D priority Critical patent/DE907702C/en
Application granted granted Critical
Publication of DE907702C publication Critical patent/DE907702C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/22—Alkylation reaction products with aromatic type compounds, e.g. Friedel-crafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Description

Verfahren zur Herstellung harz- oder kautschukartiger Stoffe Gegenstand des Patents 727 116 ist ein Verfahren, nach welchem man harzartige, insbesondere als Schmierölverbesserungsmittel geeignete Verbindungen herstellen kann, indem man ungesättigte Kohlenwasserstoffverbindungen auf einen Kohlenstoffring enthaltende harzartige Stoffe in Gegenwart von Lösungsmitteln, die im wesentlichen aus Chlorkohlenwasserstoffen oder chlorierten Äthern bestehen, unter Vermittlung von Borfluorid oder einer mit Fluorverbindungen behandelten Bleicherde einwirken läßt.Process for the production of resinous or rubber-like substances The subject of patent 727 116 is a process by which resin-like compounds, particularly those suitable as lubricating oil improvers, can be produced by applying resinous substances containing unsaturated hydrocarbon compounds to a carbon ring in the presence of solvents which essentially consist of chlorinated hydrocarbons or chlorinated ethers, with the help of boron fluoride or a bleaching earth treated with fluorine compounds.

Es wurde nun gefunden, daß man wertvolle plastische Stoffe gewinnen kann, wenn man an Stelle der einfach ungesättigten Kohlenwasserstoffverbindungen ein Gemisch von einfach und mehrfach ungesättigten Kohlenwasserstoffverbindungen in der im Patent 727 116 angegebenen Weise auf harzartige Stoffe einwirken läBt.It has now been found that valuable plastic materials can be obtained can if you replace the monounsaturated hydrocarbon compounds a mixture of monounsaturated and polyunsaturated hydrocarbon compounds in the manner indicated in patent 727 116 can act on resinous substances.

Als mehrfach ungesättigte Verbindungen. kommen beispielsweise Butadien, Isopren oder mehrfach ungesättigte Verbindungen mit polaren Gruppen, z. B. Chloropren, als einfach ungesättigte Verbindungen die im Patent 727 116 genannten Stoffe in Betracht.As polyunsaturated compounds. come for example butadiene, Isoprene or polyunsaturated compounds with polar groups, e.g. B. chloroprene, as monounsaturated compounds the substances mentioned in patent 727 116 in Consideration.

Die erhaltenen Produkte sind harz- oder kautschukartige Stoffe, die in der Firnis-, Lack- und Kautschukindustrie oder als Schmierölverbesserungsmittel verwendet werden können.The products obtained are resinous or rubbery substances that in the varnish, lacquer and Rubber industry or as a lubricating oil improver can be used.

Beispiel 4.o Gewichtsteile Polystyrol mit einem Molekulargewicht von etwa i2o ooo, 4.o Gewichtsteile eines durch mehrmaliges Spalten von Paraffin bei 5oo` erzeugten Produktes und 2o Gewichtsteile Butadien werden in Äthylenchlorid gelöst und unter Einleiten von Borfluorid bei Temperaturen von -io bis +4o° während 7 Stunden kondensiert. Hierauf wird Ammoniak in das Reaktionsprodukt eingeleitet und das Lösungsmittel abdestilliert, wobei das in der Masse noch enthaltene Borfluorid als Ammoniumverbindungentweicht. Das Produkt wird dann einige Stunden bei ioo° im Vakuum getrocknet. Man erhält ein walzbares, in der Wärme sehr elastisches Produkt.Example 4.o parts by weight of polystyrene with a molecular weight of about i2o ooo, 4.o parts by weight of one by splitting paraffin several times 500 'produced product and 20 parts by weight of butadiene are in ethylene chloride dissolved and with the introduction of boron fluoride at temperatures from -io to + 4o ° during Condensed for 7 hours. Ammonia is then passed into the reaction product and the solvent is distilled off, the boron fluoride still contained in the mass escapes as an ammonium compound. The product is then a few hours at 100 ° im Vacuum dried. A rollable product is obtained which is very elastic when heated.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung harz- oder kautschukartiger Stoffe nach Patent 727 116, dadurch gekennzeichnet, daß man auf die harzartigen Stoffe Gemische von einfach und mehrfach ungesättigten Kohlenwasserstoffverbindungen einwirken läßt.PATENT CLAIM: Process for the production of resin or rubber-like Substances according to patent 727 116, characterized in that the resin-like Substances Mixtures of monounsaturated and polyunsaturated hydrocarbon compounds can act.
DEB7374D 1937-08-28 1937-12-12 Process for the production of resinous or rubbery substances Expired DE907702C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB7374D DE907702C (en) 1937-08-28 1937-12-12 Process for the production of resinous or rubbery substances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI58939D DE727116C (en) 1937-08-28 1937-08-28 Process for the preparation of resinous condensation products
DEB7374D DE907702C (en) 1937-08-28 1937-12-12 Process for the production of resinous or rubbery substances

Publications (1)

Publication Number Publication Date
DE907702C true DE907702C (en) 1954-03-29

Family

ID=6955325

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB7374D Expired DE907702C (en) 1937-08-28 1937-12-12 Process for the production of resinous or rubbery substances

Country Status (1)

Country Link
DE (1) DE907702C (en)

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