DE930287C - Process for the preparation of interpolymerization products - Google Patents

Process for the preparation of interpolymerization products

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Publication number
DE930287C
DE930287C DEA11932D DEA0011932D DE930287C DE 930287 C DE930287 C DE 930287C DE A11932 D DEA11932 D DE A11932D DE A0011932 D DEA0011932 D DE A0011932D DE 930287 C DE930287 C DE 930287C
Authority
DE
Germany
Prior art keywords
unsaturated
preparation
interpolymerization
products
interpolymerization 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.)
Expired
Application number
DEA11932D
Other languages
German (de)
Inventor
Alelio Gaetano Francis D
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.)
AEG AG
Original Assignee
AEG 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 AEG AG filed Critical AEG AG
Application granted granted Critical
Publication of DE930287C publication Critical patent/DE930287C/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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters

Description

Verfahren zur Herstellung von Interpolymerisationsprodukten Die Erfindung betrifft ein Verfahren zur Herstellung von Interpolymerisationsprodukten aus wenigstens einem polymerisierbaren Ester eines mehrwertigen Alkohols und einer a-ungesättigten, a, P-Polyrarbonsäure (nacbs.tebend kurz »ungesättigtes Alkyd'harz« genannt) mit Polyäthern, die sieh mit dem ungesättigten Alkydharz vertragen.Process for making interpolymerization products The invention relates to a process for the preparation of interpolymerization products from at least a polymerizable ester of a polyhydric alcohol and an α-unsaturated, a, P-polyrarboxylic acid (hereinafter referred to as "unsaturated alkyd resin" for short) with Polyethers that are compatible with the unsaturated alkyd resin.

Die Polyäther lassen sich von der allgemeinen Formel ableiten, in der R Wasserstoff oder ein Alkylradial bedeutet. An Stelle der ungesättigten Alkydharze als einer Komponente für die Herstellung der Interpolymeri.sationsp.rodukte können auch modifizierte Alkydbarze verwendet werden., wie sie z. B. erhalten werden aus einem mehrwertigen Alkohol und einer a-ungesättigten, a, ß-Pälycarbonsäu:re mit einer veresterbaren Monoxyverbindung, wie z. B. einem einwertigen Alkohol oder einer Monocarbonsäure, oder auch aus mehrwertigem Alkohol und einer a-ungesättigten, a, ß-Polycarbonsäure mit einer gesättigten Polycarbonsäure oder deren Anhydrid, wie z. B. Bernsteinsäure oder Phthal@säu,reanbydrid.The polyethers can be derived from the general formula derive, in which R is hydrogen or an alkyl radical. Instead of the unsaturated alkyd resins as a component for the production of the interpolymerization products, modified alkyd resins can also be used, as are e.g. B. obtained from a polyhydric alcohol and an a-unsaturated, a, ß-Pälycarbonsäu: re with an esterifiable monoxy compound, such as. B. a monohydric alcohol or a monocarboxylic acid, or from polyhydric alcohol and an α-unsaturated, α, ß-polycarboxylic acid with a saturated polycarboxylic acid or its anhydride, such as. B. succinic acid or phthalic acid, reanbydride.

Diie Pol'ymerisation kann in Anwesenheit eines Katalysators erfolgen, der sich in einem Polyäther leicht auflösen oder dispergieren läßt, oder ohne einen solchen. Die Polymerisation wird vorzugsweise bei 6o bis i2o° durchgeführt, doch :ist die Anwendung anderer Temperaturen, z. B. von 2o bis i30°, nicht ausgeschlossen.The polymerization can take place in the presence of a catalyst, which is in a polyether easy to dissolve or disperse, or without one. The polymerization is preferably carried out at 6o to 12o °, but: is the use of other temperatures, z. B. from 2o to i30 °, not excluded.

Die Interpolymerisationsprodukte ,gemäß der Erfindung sind als lösungsmi.ttelfreie Lacke verwend-* bar, die z. B. als Klebmittel für Schichtstoffe und insbesondere zur Herstellung von Grlimmerschichtprodukten dienen können. Sie lassen sich aber auch gießen, spritzen oder pressen, Evas mit den ungesättigten Alkydharzen allein nicht möglich Ist.The interpolymerization products according to the invention are free from solvents Paints usable * that z. B. as an adhesive for laminates and in particular can serve for the production of Grimerschicht products. But you can also pour, inject or press, Evas with the unsaturated alkyd resins alone not possible.

Beispiel i8 Tei,le eines ungesättigten Alkyd:harzes aus Itakonsäure und Äthylenglykol werden mit 2 Teilen Diallyläther, in dem o,2 Teile Benzodperoxyd gelöst send, gemischt und 6o Stunden auf 65° erwärmt. I)a's erhaltene Interpolymeri'sätionsprodukt ist hart, durchsichtig, unlöslich und unschmelzbar und fast farblos.Example 18 parts of an unsaturated alkyd resin from itaconic acid and ethylene glycol are mixed with 2 parts of diallyl ether, in which o, 2 parts of benzodperoxide dissolved, mixed and heated to 65 ° for 60 hours. I) a's interpolymerization product obtained is hard, transparent, insoluble and infusible and almost colorless.

Claims (2)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von Interpolymerisationsprodukten, dadurch gekennzeichnet, daß wenigstens ein ungesättigtes Alkydharz mit wenigstens einem Polyäther zusammen polymerisiert wird. PATENT CLAIMS: i. Process for the production of interpolymerization products, characterized in that at least one unsaturated alkyd resin is polymerized together with at least one polyether. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß an Stehle von ungesättigten Alkydharzen modifizierte, ungesättigte Alkydharze verwendet werden.2. The method according to claim i, characterized characterized in that unsaturated alkyd resins modified by unsaturated alkyd resins on steels Alkyd resins can be used.
DEA11932D 1939-10-31 1940-11-01 Process for the preparation of interpolymerization products Expired DE930287C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US930287XA 1939-10-31 1939-10-31

Publications (1)

Publication Number Publication Date
DE930287C true DE930287C (en) 1955-07-14

Family

ID=22236450

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA11932D Expired DE930287C (en) 1939-10-31 1940-11-01 Process for the preparation of interpolymerization products

Country Status (1)

Country Link
DE (1) DE930287C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254362B (en) * 1961-06-05 1967-11-16 Pittsburgh Plate Glass Co Process for the production of copolymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254362B (en) * 1961-06-05 1967-11-16 Pittsburgh Plate Glass Co Process for the production of copolymers

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