作者: Olaf Schupp , Joachim Weber , Heinfred Ohleier
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摘要: The invention relates to a green pigment preparation that is characterised by C.I. Pigment Yellow 214 and copper phthalocyanine Blue 15:3 and/or 15:1 content, the ratio of being between 1 20 1. inventive preparations are especially suitable for low-warpage colouring semicrystalline plastics with pure tones.