Global Patent Index - EP 0227623 A1

EP 0227623 A1 19870701 - Use of alkylamine salts as viscosity regulating substance.

Title (en)

Use of alkylamine salts as viscosity regulating substance.

Title (de)

Verwendung von Alkylaminsalzen als viskositätsregulierende Substanz.

Title (fr)

Utilisation de sels d'alkyl-amins pour régler la viscosité.

Publication

EP 0227623 A1 19870701 (EN)

Application

EP 86850427 A 19861208

Priority

SE 8505811 A 19851209

Abstract (en)

The present invention relates to novel compounds in the form of alkyl amine acid addition salts, which compounds have the ability to regulate the viscosity of coating mixes when mixing together mixes of mutually different basic compositions. The invention also relates to the use of such alkyl amine acid addition salts for controlling the viscosity of a combined mixture of such coating mixes.

IPC 1-7

C07C 87/30; D21H 1/22

IPC 8 full level

C07C 211/63 (2006.01); D21H 19/10 (2006.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); D21H 19/46 (2006.01)

CPC (source: EP)

D21H 19/385 (2013.01); D21H 19/40 (2013.01); D21H 19/46 (2013.01)

Citation (search report)

  • GB 1150561 A 19690430 - KURASHIKI RAYON KK [JP]
  • DE 1696193 B2 19740704
  • EP 0004062 A2 19790919 - HOECHST AG [DE]
  • [X] Chemical Abstracts, vol. 22, no. 4 February 1928, page 520. Investigations on low-melting salts. I. Preparation and densities of low-melting picrates. P. Walden, H. Ulich and E.J. Birr. Z. physik. Chem. 130, 495-515 (1927) Abstract.
  • [X] Chemical Abstracts, vol 25, no 1 January 1931, page 69-70. The identification of aliphatic amines. A. Nyssens. Ing. Chim. 18, 40-54 (1930) Abstract
  • [X] Terje Enkvist, Organisk kemi, Uppsala 1965, page 135-136

Designated contracting state (EPC)

AT BE DE ES FR GB IT NL

DOCDB simple family (publication)

EP 0227623 A1 19870701; EP 0227623 B1 19900801; AT E55107 T1 19900815; DE 3673144 D1 19900906; ES 2016568 B3 19901116; FI 864771 A0 19861124; FI 864771 A 19870610; SE 451470 B 19871012; SE 8505811 D0 19851209; SE 8505811 L 19870610

DOCDB simple family (application)

EP 86850427 A 19861208; AT 86850427 T 19861208; DE 3673144 T 19861208; ES 86850427 T 19861208; FI 864771 A 19861124; SE 8505811 A 19851209