摘要:
Pigmente, die im Molekül eine oder mehrere 2, 2, 6, 6-Tetraalkylpiperidylgruppen tragen, sind nicht nur sehr lichtecht, sie verleihen auch den Kunstoffen, die mit ihnen gefärbt sind, eine hervorragende Stabilität gegen Licht und atmosphärische Einflüsse.
摘要:
Pigmente, die im Molekül eine oder mehrere 2, 2, 6, 6-Tetraalkylpiperidylgruppen tragen, sind nicht nur sehr lichtecht, sie verleihen auch den Kunstoffen, die mit ihnen gefärbt sind, eine hervorragende Stabilität gegen Licht und atmosphärische Einflüsse.
摘要:
Synthetic polyamide comprising one or more of the following compounds:-
a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compound a)]; or b) a trimesinic acid trialkylamide, at least one alkyl group of which bears at least one free amino and/or alkylamino group [hereinafter referred to as compounds b)]; or c) a trialkylamino-substituted triazine, at least one alkyl group of which carries a free amino and/or alkylamino group [hereinafter referred to as compounds c)]; or d) a dyestuff that is free of sulphonic acid groups and contains at least one group that is reactive to a hydroxy and/or amino group [hereinafter referred to as compounds d)]; or e) a synthetic polyamide containing at least one group that is reactive with a hydroxy and/or amino group [hereinafter referred to as compounds e)].
摘要:
1. Synthetic polyamide comprising one or more of the following compounds:-
a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compounds a)]; or b) a trimesinic acid trialkylamide, at least one alkyl group of which bears at least one free amino and/or alkylamino group [hereinafter referred to as compounds b)]; or c) a trialkylamino-substituted triazine, at least one alkyl group of which carries a free amino and/or alkylamino group [hereinafter referred to as compounds c)]; or d) a dyestuff that is free of sulphonic acid groups and contains at least one group that is reactive to a hydroxy and/or amino group [hereinafter referred to as compounds d)]; or e) a synthetic polyamide containing at least one group that is reactive with a hydroxy and/or amino group [hereinafter referred to as compounds e)].
摘要:
1. Synthetic polyamide comprising one or more of the following compounds:- a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compounds a)]; or b) a trimesinic acid trialkylamide, at least one alkyl group of which bears at least one free amino and/or alkylamino group [hereinafter referred to as compounds b)]; or c) a trialkylamino-substituted triazine, at least one alkyl group of which carries a free amino and/or alkylamino group [hereinafter referred to as compounds c)]; or d) a dyestuff that is free of sulphonic acid groups and contains at least one group that is reactive to a hydroxy and/or amino group [hereinafter referred to as compounds d)]; or e) a synthetic polyamide containing at least one group that is reactive with a hydroxy and/or amino group [hereinafter referred to as compounds e)].
摘要:
Synthetic polyamide comprising one or more of the following compounds:- a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compound a)]; or b) a trimesinic acid trialkylamide, at least one alkyl group of which bears at least one free amino and/or alkylamino group [hereinafter referred to as compounds b)]; or c) a trialkylamino-substituted triazine, at least one alkyl group of which carries a free amino and/or alkylamino group [hereinafter referred to as compounds c)]; or d) a dyestuff that is free of sulphonic acid groups and contains at least one group that is reactive to a hydroxy and/or amino group [hereinafter referred to as compounds d)]; or e) a synthetic polyamide containing at least one group that is reactive with a hydroxy and/or amino group [hereinafter referred to as compounds e)].