ES213852A1 - Improvements introduced in the preparation of self-dealing lacquers (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the preparation of self-dealing lacquers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES213852A1
ES213852A1 ES0213852A ES213852A ES213852A1 ES 213852 A1 ES213852 A1 ES 213852A1 ES 0213852 A ES0213852 A ES 0213852A ES 213852 A ES213852 A ES 213852A ES 213852 A1 ES213852 A1 ES 213852A1
Authority
ES
Spain
Prior art keywords
lacquers
translation
preparation
machine
legally binding
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
ES0213852A
Other languages
Spanish (es)
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.)
JOSEFINA RINGSTORM MARTA
Original Assignee
JOSEFINA RINGSTORM MARTA
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 JOSEFINA RINGSTORM MARTA filed Critical JOSEFINA RINGSTORM MARTA
Publication of ES213852A1 publication Critical patent/ES213852A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Phenolic Resins Or Amino Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

An improvement in the preparation of lacquers that harden themselves, based on urea-formaldehyde resins (carbamide resins), characterized in that the lacquer contains a benzene compound, for example benzaldehyde, toluene or toluene trichloride which, without air, it is inactive as a hardening agent, but which, in contact with oxygen or water, for example, when coating the object with a thin layer, forms a reactive hardener, consisting of benzoic acid, the proportions of the benzene compound being preferably order of 3 to 10% by weight of lacquer. (Machine-translation by Google Translate, not legally binding)
ES0213852A 1953-03-04 1954-02-23 Improvements introduced in the preparation of self-dealing lacquers (Machine-translation by Google Translate, not legally binding) Expired ES213852A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE202453 1953-03-04

Publications (1)

Publication Number Publication Date
ES213852A1 true ES213852A1 (en) 1954-07-16

Family

ID=38524073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0213852A Expired ES213852A1 (en) 1953-03-04 1954-02-23 Improvements introduced in the preparation of self-dealing lacquers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES213852A1 (en)

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