Invention Grant
US09435045B2 Reaction products of guanidine compounds or salts thereof, polyepoxides and polyhalogens
有权
胍化合物或其盐，聚环氧化物和多卤素的反应产物
- Patent Title: Reaction products of guanidine compounds or salts thereof, polyepoxides and polyhalogens
- Patent Title (中): 胍化合物或其盐，聚环氧化物和多卤素的反应产物
-
Application No.: US15079504Application Date: 2016-03-24
-
Publication No.: US09435045B2Publication Date: 2016-09-06
- Inventor: Julia Kozhukh , Zuhra I. Niazimbetova , Maria Anna Rzeznik
- Applicant: Rohm and Haas Electronic Materials LLC
- Assignee: Rohm and Haas Electronic Materials LLC
- Current Assignee: Rohm and Haas Electronic Materials LLC
- Agent John J. Piskorski
- Main IPC: C25D3/32
- IPC: C25D3/32 ; C25D3/38 ; C25D3/02 ; C25D3/56 ; C07C279/08 ; C07C279/18
Abstract:
Reaction products of guanidine compounds or salts thereof, polyepoxide compounds and polyhalogen compounds may be used as levelers in metal electroplating baths, such as copper electroplating baths, to provide good throwing power. Such reaction products may plate with good surface properties of the metal deposits and good physical reliability.
Public/Granted literature
- US20160208400A1 REACTION PRODUCTS OF GUANIDINE COMPOUNDS OR SALTS THEREOF, POLYEPOXIDES AND POLYHALOGENS Public/Granted day:2016-07-21
Information query
