公开(公告)号：US4123418A

公开(公告)日：1978-10-31

申请号：US638125

申请日：1975-12-05

Applicant: Bernard Gilg ,  Helmut Muller ,  Jean Rody

Inventor： Bernard Gilg ,  Helmut Muller ,  Jean Rody

IPC: C08K5/00 ,  C07D211/46 ,  C08K5/13 ,  C08K5/132 ,  C08K5/17 ,  C08K5/20 ,  C08K5/34 ,  C08K5/3412 ,  C08K5/3417 ,  C08K5/3435 ,  C08K5/3442 ,  C08K5/3475 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L101/00 ,  C09K15/08

CPC classification number: C08K5/3475 ,  C08K5/132 ,  C08K5/20 ,  C08K5/3435

Abstract: Stabilizer system consisting of(a) at least one sterically hindered cyclic amine of the formula I ##STR1## in which q is 1 or 2, X represents an organic grouping which complements the nitrogen-containing ring to give a 5-membered, 6-membered or 7-membered ring, R.sub.1 and R.sub.2 represent methyl or together represent --(CH.sub.2).sub.5 --, R.sub.3 represents methyl, R.sub.4 represents alkyl with 1-5 carbon atoms or together with R.sub.3 represents the radicals --(CH.sub.2).sub.4 --, --(CH.sub.2).sub.5 -- ##STR2## and, if q is 1, Y denotes hydrogen, --0.sup.., hydroxyl, alkyl, substituted akyl, alkenyl, alkinyl, aralkyl, substituted aralkyl or acyl or, if q is 2, Y denotes alkylene, alkenylene, alkinylene, cycloalkylene or aralkylene, and(b) at least one co-stabilizer for stabilizing plastics.

Abstract translation: 稳定剂体系包括（A）式（I）的至少一种定性循环胺，其中q为1或2，X表示与含氮环互补的有机基团，得到5元 ，6元或7元环，R 1和R 2表示甲基或一起表示 - （CH 2）5 - ，R 3表示甲基，R 4表示具有1-5个碳原子的烷基或与R 3一起代表基团 - （CH 2）4 - ， - （CH 2）5 - ，并且如果q是1，Y表示氢，-O，羟基，烷基，取代的烷基，烯基，炔基，芳烷基，取代的芳烷基或酰基，或者如果q是2， Y表示亚烷基，亚烯基，亚炔基，亚环烷基或亚芳烷基，和（B）用于稳定塑料的至少一种稳定剂。

公开(公告)号：US4088577A

公开(公告)日：1978-05-09

申请号：US598232

申请日：1975-07-23

Applicant: Helmut Muller

Inventor： Helmut Muller

IPC: B01F7/02 ,  C09B67/00 ,  C09C3/00 ,  B01D43/00

CPC classification number: C09B67/0021 ,  B01F7/02 ,  C09C3/003 ,  C01P2006/82

Abstract: A method for flushing pigments in the form of water-containing cakes by replacing the water with an organic vehicle using an apparatus comprising a horizontal mixing cylinder having a coaxial mixing shaft, and inlet opening and a lower outlet opening. The shaft has mixing tools thereon. The pigment cake and vehicle are added to the container and the shaft is driven at a rate such that the formed pigment-vehicle paste forms on and is wound up on the shaft, leaving the water in the lower part of the container for easy removal through the lower opening.

Abstract translation: 通过使用包括具有同轴混合轴的水平混合缸和入口开口和下部出口开口的装置，用有机载体代替水来冲洗含水蛋糕形式的颜料的方法。 轴上有混合工具。 将颜料滤饼和载体加入到容器中，并且轴的驱动速度使得形成的颜料 - 载体糊剂形成在轴上并被卷绕在轴上，从而将水留在容器的下部，以便于通过 下开口。