公开(公告)号：AT188494T

公开(公告)日：2000-01-15

申请号：AT95116709

申请日：1995-10-24

Applicant: HOECHST AG

Inventor： OTT JUERGEN DR ,  SCHOEN MANFRED DR ,  ADAM WILHELM DR ,  SCHOLL FRANK ,  WOLF ALFONS

IPC: C08L61/28 ,  C08G12/30 ,  C08G12/32 ,  C08G12/42 ,  C08G14/10 ,  C08K5/3492 ,  C08L61/20 ,  C08L61/26 ,  C08L61/32 ,  D06M15/423 ,  D06M23/18 ,  D21H17/51

Abstract: Aq. melamine/HCHO resins contg. a guanamine (I) are claimed. Pref. (I) is benzoguanamine or 5-17C alkyl-guanamine, esp. caprino-guanamine (IA). The melamine: (I): HCHO molar ratio is 1: (0.001-0.5):(1.3-6). The resin may be (partly) etherified with 1-4C alcohols, esp. using a melamine:alcohol molar ratio of 1:(0.8-6). The resin contains 60-85 wt.% solids. The resin is prepd. by reacting melamine and (I) with HCHO; opt. etherification with a 1-4C alcohol; and adjusting the prod. to the required solids content. (claimed).

公开(公告)号：SI0710682T1

公开(公告)日：2000-04-30

申请号：SI9530363

申请日：1995-10-24

Applicant: HOECHST AG

Inventor： OTT JUERGEN DR ,  SCHOEN MANFRED DR ,  ADAM WILHELM DR ,  SCHOLL FRANK ,  WOLF ALFONS

IPC: C08G12/30 ,  C08G12/32 ,  C08G12/42 ,  C08G14/10 ,  C08K5/3492 ,  C08L61/20 ,  C08L61/26 ,  C08L61/28 ,  C08L61/32 ,  D06M15/423 ,  D06M23/18 ,  D21H17/51

Abstract: Aq. melamine/HCHO resins contg. a guanamine (I) are claimed. Pref. (I) is benzoguanamine or 5-17C alkyl-guanamine, esp. caprino-guanamine (IA). The melamine: (I): HCHO molar ratio is 1: (0.001-0.5):(1.3-6). The resin may be (partly) etherified with 1-4C alcohols, esp. using a melamine:alcohol molar ratio of 1:(0.8-6). The resin contains 60-85 wt.% solids. The resin is prepd. by reacting melamine and (I) with HCHO; opt. etherification with a 1-4C alcohol; and adjusting the prod. to the required solids content. (claimed).

公开(公告)号：DE59307992D1

公开(公告)日：1998-02-19

申请号：DE59307992

申请日：1993-10-18

Applicant: HOECHST AG

Inventor： SCHOEN MANFRED DR ,  OTT JUERGEN DR ,  KUBILLUS UWE DR ,  TAS ELIF

IPC: C08G12/30 ,  C09D133/00 ,  C09D163/00 ,  C09D167/00 ,  C09D167/08

Abstract: The present invention relates to a triazine-formaldehyde resin which contains a compound of the formula I in which R and R are as defined in Claim 1, to a process for the preparation thereof, and to the use thereof as curing agent in paint (coating, lacquer, varnish, enamel) systems.