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CH256767A - Process for the production of a new half-ester. - Google Patents

Process for the production of a new half-ester.

Info

Publication number
CH256767A
CH256767A CH256767DA CH256767A CH 256767 A CH256767 A CH 256767A CH 256767D A CH256767D A CH 256767DA CH 256767 A CH256767 A CH 256767A
Authority
CH
Switzerland
Prior art keywords
ester
new half
production
mole
oxyethyl
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH256767A publication Critical patent/CH256767A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/593—Dicarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/60—Maleic acid esters; Fumaric acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

  

  <B>Zusatzpatent</B> zum Hauptpatent Nr. 248209.    Verfahren zur Herstellung     eines    neuen     Halbesters.       Es wurde gefunden, dass man zu einem  neuen Halbester gelangt,     wenn    man 1     Mol        N-          (ss-Oxyäthyl)-ölsäureamid        mit    1     Mol        Bern-          steinsäure    der     Bernsteinsäureanhydrid    um  setzt.  



  Es ist     vorteilhafter,        Bernsteinsäureanhy-          drid    als Bernsteinsäure selbst zu     verwenden.     Die     Umsetzung        wird    zweckmässig in der  Wärme, z. B. bei 90 bis 120  C, vorgenommen.  Wenn man     Bernsteinsäure    als Ausgangsstoff  verwendet, ist es vorteilhaft, unter Zusatz  einer geringen Menge     einer    starken Säure mit  dem     N-(ss-Oxyäthyl)-ölsäureamid    zu erhitzen,  bis 1     Mol    Wasser abgespalten ist.  



       1)as        Natriumsalz    des neuen Halbesters bil  det eine weiche Masse, die von Wasser zu  einer schäumenden Lösung aufgenommen  wird. Sie kann als     Textilhilfsstoff,    z. B. als       Weichmachungsmittel,    Anwendung finden.    <I>Beispiel:</I>  5 Teile     Bernsteinsäureanhydrid    und<B>16,3</B>  Teile     N-(ss-Oxyäthyl)-ölsäureamid    werden bei    130 bis '140  verrührt,     bis    sich eine Probe in       verdünnter        Natriumhydroxydlösung    löst.

   Die  in üblicher Weise ins     Natriumssalz    überge  führte     Estersäure    kann als     Textilhilfsstoff,     z. B. als     Weichmachungsmittel,        Anwendung     finden.



  <B> Additional patent </B> to main patent No. 248209. Process for the production of a new half-ester. It has been found that a new half ester is obtained if 1 mole of N- (β-oxyethyl) oleic acid amide is reacted with 1 mole of succinic acid of succinic anhydride.



  It is more advantageous to use succinic anhydride than succinic acid itself. The implementation is expediently in the heat, for. B. at 90 to 120 C made. If succinic acid is used as the starting material, it is advantageous, with the addition of a small amount of a strong acid, to heat the N- (β-oxyethyl) oleic acid amide until 1 mol of water has been split off.



       1) the sodium salt of the new half ester forms a soft mass that is absorbed by water to form a foaming solution. It can be used as a textile auxiliary, e.g. B. as a plasticizer, use. <I> Example: </I> 5 parts of succinic anhydride and <B> 16.3 </B> parts of N- (ss-oxyethyl) oleic acid amide are stirred at 130 to 140 until a sample dissolves in dilute sodium hydroxide solution.

   The ester acid carried over in the usual manner into the sodium salt can be used as a textile auxiliary such. B. as a plasticizer, use.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines neuen Halbesters, dadurch gekennzeichnet"dass man 1 Mol N-(fl=Oxyäthyl)-ölsäureamid mit 1 Mol Bernsteinsäure oder Bernsteinsäureanhydrid umsetzt. Das Natriumsalz des neuen Halbesters ist eine weiche Masse, die von Wasser zu einer schäumenden Lösung aufgenommen wird. Sie kann als Textilhilfsstoff, z. B. als Weich- machungsmittel, Anwendung finden. PATENT CLAIM: Process for the production of a new half-ester, characterized in that 1 mole of N- (fl = oxyethyl) oleic acid amide is reacted with 1 mole of succinic acid or succinic anhydride. The sodium salt of the new half-ester is a soft mass that is transformed by water into a foaming solution It can be used as a textile auxiliary, for example as a plasticizer. UNTERANSPRUCH: Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man die Umeetzung bei 90 bis 120 C ausführt. SUBSTANTIAL CLAIM: Process according to patent claim, characterized in that the conversion is carried out at 90 to 120 C.
CH256767D 1945-04-09 1946-02-27 Process for the production of a new half-ester. CH256767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248209T 1945-04-09

Publications (1)

Publication Number Publication Date
CH256767A true CH256767A (en) 1948-08-31

Family

ID=4466750

Family Applications (6)

Application Number Title Priority Date Filing Date
CH256765D CH256765A (en) 1945-04-09 1945-04-09 Process for the production of a new half-ester.
CH248209D CH248209A (en) 1945-04-09 1945-04-09 Process for the production of a new half-ester.
CH256764D CH256764A (en) 1945-04-09 1945-04-09 Process for the production of a new half-ester.
CH256763D CH256763A (en) 1945-04-09 1946-02-27 Process for the production of a new half-ester.
CH256767D CH256767A (en) 1945-04-09 1946-02-27 Process for the production of a new half-ester.
CH256766D CH256766A (en) 1945-04-09 1946-02-27 Process for the production of a new half-ester.

Family Applications Before (4)

Application Number Title Priority Date Filing Date
CH256765D CH256765A (en) 1945-04-09 1945-04-09 Process for the production of a new half-ester.
CH248209D CH248209A (en) 1945-04-09 1945-04-09 Process for the production of a new half-ester.
CH256764D CH256764A (en) 1945-04-09 1945-04-09 Process for the production of a new half-ester.
CH256763D CH256763A (en) 1945-04-09 1946-02-27 Process for the production of a new half-ester.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH256766D CH256766A (en) 1945-04-09 1946-02-27 Process for the production of a new half-ester.

Country Status (2)

Country Link
CH (6) CH256765A (en)
ES (1) ES173132A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039057B (en) * 1951-11-08 1958-09-18 Pittsburgh Coke & Chemical Com Process for the preparation of fungicidally active alkyl esters of N- (phenyl) maleamic acids
US3528939A (en) * 1968-01-22 1970-09-15 Sinclair Research Inc Water dispersible half esters of styrenemaleic anhydride copolymers with n-hydroxy alkyl amides of unsaturated fat acids
CN117285692A (en) * 2023-09-14 2023-12-26 广州敬信高聚物科技有限公司 Modified TPU material with good flexibility, preparation method and application thereof

Also Published As

Publication number Publication date
CH256766A (en) 1948-08-31
CH256763A (en) 1948-08-31
CH248209A (en) 1947-04-30
CH256765A (en) 1948-08-31
CH256764A (en) 1948-08-31
ES173132A1 (en) 1946-05-16

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