公开(公告)号：US5424445A

公开(公告)日：1995-06-13

申请号：US99140

申请日：1993-07-29

申请人： Johan H. Hendrick ter Maat ,  Marion Meyer ,  Knut Oppenlaender ,  Michael Zirnstein ,  Walter Denzinger ,  Lothar Franz

发明人： Johan H. Hendrick ter Maat ,  Marion Meyer ,  Knut Oppenlaender ,  Michael Zirnstein ,  Walter Denzinger ,  Lothar Franz

IPC分类号： B01F17/00 ,  B01F17/18 ,  B01F17/46 ,  C07C217/08 ,  C07C229/12 ,  C07C229/22 ,  C07C233/18 ,  C07D207/26 ,  C07D207/27 ,  C07D207/273 ,  C07D207/40 ,  C07D207/404 ,  C07D207/408 ,  C07D207/452 ,  C08G65/32 ,  C08G65/333 ,  C08J3/22

CPC分类号： C07D207/273 ,  B01F17/0042 ,  C07C217/08 ,  C07C229/12 ,  C07C229/22 ,  C07D207/404 ,  C08G65/333 ,  C08J3/226 ,  C08J2471/00

摘要： Alkoxylation products which are suitable as dispersants and are of the general formula I ##STR1## where A is oxygen or --CO--O-- when x and y are each 1 or is nitrogen when x+y=3,B is ethylidene or 1,2-propylidene,Z is one of the groups ##STR2## D.sup..crclbar. is formate, acetate, propionate or hydroxide, E.sup..crclbar. is carboxylate or sulfonate,M is a bridge group for completion of a pyrrolidone, succinimide or maleimide ring to give a group ##STR3## n is from 1 to 50, q is from 1 to 4,x and y are each 1 or 2, with the proviso that x+y.ltoreq.3,R.sup.1 is C.sub.8 -C.sub.30 -alkyl or, when A is oxygen, is C.sub.4 -C.sub.12 -alkyl-substituted phenyl,R.sup.2, R.sup.3 and R.sup.4 are each hydrogen, methyl or ethyl andR.sup.5 is hydrogen or methyl,a process for their preparation, their use for dispersing finely divided solids in flowable media, and formulations containing the alkoxylation products.

摘要翻译： 适合作为分散剂并具有通式I（R1）xA [（BO）nBNR2R3] y的烷氧基化产物，其中当x和y各自为1时，A为氧或-CO-O-，当x + y = 3，B是亚乙基或1,2-亚丙基，Z是乙酸酯，丙酸酯或氢氧化物之一，E（ - ）是羧酸酯或磺酸酯，M是完成吡咯烷酮，琥珀酰亚胺或马来酰亚胺环的桥基， n为1至50，q为1至4，x和y各自为1或2，条件是x + y = 3，R 1为C 8 -C 30 - 烷基，或 A是氧，是C 4 -C 12烷基取代的苯基，R 2，R 3和R 4各自是氢，甲基或乙基，R 5是氢或甲基，其制备方法，它们用于将细碎固体分散在可流动介质中， 和含有烷氧基化产物的制剂。