Title:
REACTION PRODUCTS OF BISANHYDRIDS AND DIAMINES AS ADDITIVES FOR ELECTROPLATING BATHS
Document Type and Number:
WIPO Patent Application WO/2016/172851
Kind Code:
A1
Abstract:
Reaction products of primary and secondary diamines and bisanhydrides are included as additives in metal electroplating baths. The metal electroplating baths have good throwing power and deposit metal layers having substantially planar surfaces. The metal plating baths may be used to deposit metal on substrates with surface features such as through-holes and vias.
Inventors:
DUAN LINGLI (CN)
CHEN CHEN (CN)
FENG SHAOGUANG (CN)
NIAZIMBETOVA ZUHRA I (US)
RZEZNIK MARIA ANNA (US)
CHEN CHEN (CN)
FENG SHAOGUANG (CN)
NIAZIMBETOVA ZUHRA I (US)
RZEZNIK MARIA ANNA (US)
Application Number:
PCT/CN2015/077682
Publication Date:
November 03, 2016
Filing Date:
April 28, 2015
Export Citation:
Assignee:
ROHM & HAAS ELECT MAT (US)
DOW GLOBAL TECHNOLOGIES LLC (US)
DUAN LINGLI (CN)
CHEN CHEN (CN)
FENG SHAOGUANG (CN)
NIAZIMBETOVA ZUHRA I (US)
RZEZNIK MARIA ANNA (US)
DOW GLOBAL TECHNOLOGIES LLC (US)
DUAN LINGLI (CN)
CHEN CHEN (CN)
FENG SHAOGUANG (CN)
NIAZIMBETOVA ZUHRA I (US)
RZEZNIK MARIA ANNA (US)
International Classes:
C08G12/06; C08L61/32
Foreign References:
| CN103275351A | 2013-09-04 |
Other References:
ROY, BIDHAN C.; ET AL.: "Synthesis of Conjugated Diacetylene, Metal-Chelating Monomers for Polymerizable Monolayer Assemblies", ORGANIC LETTERS, vol. 3, no. 12, 23 May 2001 (2001-05-23), pages 1877 - 1879, XP001147819
See also references of EP 3288990A4
See also references of EP 3288990A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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