CH186729A - Process for the production of a preparation suitable for the production of matting baths. - Google Patents

Process for the production of a preparation suitable for the production of matting baths.

Info

Publication number
CH186729A
CH186729A CH186729DA CH186729A CH 186729 A CH186729 A CH 186729A CH 186729D A CH186729D A CH 186729DA CH 186729 A CH186729 A CH 186729A
Authority
CH
Switzerland
Prior art keywords
production
baths
matting
preparation suitable
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH186729A publication Critical patent/CH186729A/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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung eines für die Herstellung von     Nattiernngsbädern     geeigneten Präparates.    Es wurde gefunden, dass     man    ein für die  Herstellung von     Mattierungsbädern    sehr gut  geeignetes Präparat erhält,     wenn    man ein  Formaldehyd - Harnstoff - Kondensationspro  dukt in Salzsäure löst.  



  Trägt man dieses Präparat in warmes  Wasser ein, so entsteht eine kolloidale Lö  sung, aus der sich das     Kondensationsprodukt     allmählich     ausscheidet,    und die zum     Mattie-          ren    von     ]Kunstseide        verwendet    werden kann.  <I>Beispiel:</I>  Man löst 1 kg eines     Harnstoff-Formal-          dehyd-Kondensationsproduktes    in 4 kg kon-    zentrierter Salzsäure durch kurzes Erhitzen  der Mischung.



  Process for the production of a preparation suitable for the production of baths. It has been found that a preparation which is very suitable for the production of matting baths is obtained if a formaldehyde - urea - condensation product is dissolved in hydrochloric acid.



  If this preparation is placed in warm water, a colloidal solution is created from which the condensation product gradually separates and which can be used to matt artificial silk. <I> Example: </I> 1 kg of a urea-formaldehyde condensation product is dissolved in 4 kg of concentrated hydrochloric acid by briefly heating the mixture.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines für die Herstellung von Mattierungsbädern geeigne ten Präparates, dadurch gekennzeichnet, dass man ein Formaldehyd-Harnstoff-Kondensa- tionsprodukt in Salzsäure löst. Trägt man dieses Präparat in warmes Wasser ein, so entsteht eine kolloidale Lö sung, aus der sich das Kondensationsprodukt allmählich ausscheidet, und die zum Mattie- ren von Kunstseide verwendet werden kann. PATENT CLAIM: Process for the production of a preparation suitable for the production of matting baths, characterized in that a formaldehyde-urea condensation product is dissolved in hydrochloric acid. If this preparation is put into warm water, a colloidal solution is created from which the condensation product gradually separates and which can be used to matt artificial silk.
CH186729D 1935-02-23 1935-02-23 Process for the production of a preparation suitable for the production of matting baths. CH186729A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH185117T 1935-02-23
CH186729T 1935-02-23

Publications (1)

Publication Number Publication Date
CH186729A true CH186729A (en) 1936-09-30

Family

ID=25721135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH186729D CH186729A (en) 1935-02-23 1935-02-23 Process for the production of a preparation suitable for the production of matting baths.

Country Status (1)

Country Link
CH (1) CH186729A (en)

Similar Documents

Publication Publication Date Title
CH231852A (en) Process for the production of a condensation product.
CH186729A (en) Process for the production of a preparation suitable for the production of matting baths.
CH185117A (en) Process for the production of a preparation suitable for the production of matting baths.
CH186728A (en) Process for the production of a preparation suitable for the production of matting baths.
CH186727A (en) Process for the production of a preparation suitable for the production of matting baths.
CH218573A (en) Process for the production of a valuable nitrogen-containing condensation product.
CH172958A (en) Process for the preparation of a new N-alkylated benzimidazole derivative.
CH172955A (en) Process for the preparation of a new N-alkylated benzimidazole derivative.
CH165420A (en) Process for obtaining a highly concentrated aqueous solution of a salt of 3,5-diiodo-2-pyridone-N-acetic acid.
CH231010A (en) Process for the preparation of B- (p-oxyphenyl) -isopropyl-ethylamine.
CH175921A (en) Process for the preparation of stable solutions of a salt of 4-B-methoxyethylaminobenzoic acid-B-diethylaminoethyl ester.
CH197254A (en) Process for the production of a preparation suitable for the production of matting baths.
CH147035A (en) Process for the production of a preparation suitable for preparing a solution of a nitrosodiazo compound of the diphenylamine series.
CH210977A (en) Process for the production of a new condensation product.
CH147692A (en) Process for the preparation of a product which can be used as an azo dye component.
CH190628A (en) Process for the production of a new condensation product.
CH187013A (en) Process for the preparation of a cyclic ketone.
CH191441A (en) Process for the production of a new condensation product.
CH148701A (en) Process for the preparation of 3,9-diaminoacridine acetate.
CH145890A (en) Process for the preparation of a vat dye.
CH147033A (en) Process for the production of a preparation suitable for preparing a solution of a nitrosodiazo compound of the diphenylamine series.
CH187011A (en) Process for the preparation of a cyclic ketone.
CH214785A (en) Process for the production of a new condensation product.
CH148370A (en) Process for the production of a new azo dye.
CH199683A (en) Process for the preparation of sulfanilic acid-4-aminoanilide.