DE888765C - Softening and gelatinizing agents - Google Patents

Softening and gelatinizing agents

Info

Publication number
DE888765C
DE888765C DEC2451D DEC0002451D DE888765C DE 888765 C DE888765 C DE 888765C DE C2451 D DEC2451 D DE C2451D DE C0002451 D DEC0002451 D DE C0002451D DE 888765 C DE888765 C DE 888765C
Authority
DE
Germany
Prior art keywords
softening
parts
gelatinizing agents
compounds
group
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
DEC2451D
Other languages
German (de)
Inventor
Ernst Dr Honold
Wilhelm Dr Kunze
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Priority to DEC2451D priority Critical patent/DE888765C/en
Application granted granted Critical
Publication of DE888765C publication Critical patent/DE888765C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Weichmachungs- und Gelatinierungsmittel Es wurde gefunden, daß Verbindungen der allgemeinen Formel worin,die Benzolkernie noch Substituenten enthalten können, Alkylen gerade oder verzweigte, gesättigte oder ungesättigte aliphatische Gruppen, X die Gruppe C O oder C H O H hc°deuten, hervorragend als Weichmachungs- und Gelatinierungsmittel für thermoplastische Polym,erisations- und Kondensationsverbindungen geeignet sind, wenn sie diesen Verbindungen in Mengen von mindestens 15% zu-,'setzt werden.Softening and gelatinizing agents It has been found that compounds of the general formula in which, the benzene nucleus can also contain substituents, straight or branched alkylene, saturated or unsaturated aliphatic groups, X the group CO or CHOH hc °, excellent as softening and gelatinizing agents for thermoplastic polymer, erization and condensation compounds, if they are suitable Compounds in amounts of at least 15% are added.

Als geeignete, unter obige Formel fallende Körper seien beispielsweise genannt: Benzalaoetophen.on, Methylb"enza.lacetopheno@n (Dypnon), B"enzylacetophenon, 1, 3-Diphenylpropanod-3 bzw. i-Phen.yl-i-methyl-3-phenylpropanol-3, Desoxybenzoin.Suitable bodies falling under the above formula are, for example named: Benzalaoetophen.on, Methylb "enza.lacetopheno@n (Dypnon), B" enzylacetophenon, 1,3-Diphenylpropanod-3 or i-Phen.yl-i-methyl-3-phenylpropanol-3, deoxybenzoin.

Beispiel i.Example i.

Zu einer Lösung von 75 Teilen Polyvinylchlorid in Tetrahydrofuran gibt man 25 Teile Metbylb"e@nzal.acetophenon (Dypnon) Die erhaltene Lösung .des Gemisches wird zum Gießen einer Folie verwendet. Diese ist klar und weich.25 parts of Metbylb "e@nzal.acetophenon (Dypnon) are added to a solution of 75 parts of polyvinyl chloride in tetrahydrofuran The resulting solution of the mixture is used to cast a film. This is clear and soft.

Eine ähnliche Wirkung wird erzielt, wenn man 7o Teile Polyvinylchlorid mit 3o Teilei Desoxybenizain auf der Walze vermischt und zu Folien verarbeitet. Beispiel 2 Zu einer AcetonJösung von 66 Teilen Acetylcellulose setzt man 33 Teile r, 3-Diphpnyl-z-propa.nol zu. Der durch Vergießen der Lösung erzeugte Film ist klar und besitzt gute Weichheit. Beispiel 3 85 Teile Polyvinylacetat werden mit r5 Teilen Benzalacetophenon zusammen in Aceton gelöst. Man kann diese Lösung zur Herstellung klarer und weicher Folien oder von Überzügen verwenden.A similar effect is achieved if you add 70 parts of polyvinyl chloride mixed with 3o parts deoxybenizain on the roller and processed into foils. Example 2 33 parts are added to an acetone solution of 66 parts of acetylcellulose r, 3-Diphpnyl-z-propa.nol to. The film produced by pouring the solution is clear and has good softness. Example 3 85 parts of polyvinyl acetate are combined with 5 parts Benzalacetophenone dissolved together in acetone. One can use this solution to manufacture Use clearer and softer foils or coatings.

Claims (1)

PATENTANSPRUCH: Verwendung von Verbindungen der allgemeinen Formel worin die Benzolkerne noch Substituent4n enthalten können, Alkylen eine gerade oder durch gesättigt,: oder ungesättigte aliphatische Reste substituierte Gruppe und X die Gruppe C O oder C H O H bedeutet, als Weichmachungs- und Gelatinierungsmittel für thermoplastische Polymerisations- undKondensätionsverbindungen in Mengen von mindestens z5 %.PATENT CLAIM: Use of compounds of the general formula in which the benzene nuclei can also contain substituents, alkylene is a group which is straight or substituted by saturated or unsaturated aliphatic radicals and X is the group CO or CHOH, as plasticizers and gelling agents for thermoplastic polymerization and condensation compounds in amounts of at least z5%.
DEC2451D 1944-01-19 1944-01-19 Softening and gelatinizing agents Expired DE888765C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC2451D DE888765C (en) 1944-01-19 1944-01-19 Softening and gelatinizing agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC2451D DE888765C (en) 1944-01-19 1944-01-19 Softening and gelatinizing agents

Publications (1)

Publication Number Publication Date
DE888765C true DE888765C (en) 1953-09-03

Family

ID=7012929

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC2451D Expired DE888765C (en) 1944-01-19 1944-01-19 Softening and gelatinizing agents

Country Status (1)

Country Link
DE (1) DE888765C (en)

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