Dow Global Technolgoies LLC

Alcatel Lucent

Xiaohong Zhang

Liang Zhang

Wei Zhang

Tao Wang

Yan Li

Shaoguang Feng

Tong Sun

Jingui Jiang

Jitao Chen

Haipeng Xu

Zhi Gang Hua

Xiaobo Yi

Ke Shi

Xuming Cheng

Hou Xuan Hu

Yangjun Li

Zhigang Hua

A polymer-modified cementitious composition comprising a specific aqueous polymer dispersion and a cementitious material, and such polymer-modified cementitious composition having low ammonia release and providing coating membranes made therefrom with balanced tensile strength and elongation at break.

Polymer-modified cementitious composition

A floor coating composition that has a long pot life and dries fast, and a coating made therefrom having good slip resistance and high adhesion strength to the floor.

Floor coating composition

A network node for an optical transport network is disclosed, which has a signal input for receiving a multiplexed transport signal carrying a number of n timeslots of a fixed size data capacity, a demultiplexer for demultiplexing the received signal into a number of m&#x3e;1 sub-signals, each sub-signal carrying a fraction of n/m of said timeslots, one or more space switch modules for configurably switching said sub-signals, and a multiplexer receiving sub-signals from said one or more space switch modules; for multiplexing timeslots from said sub-signals into an outgoing multiplexed transport signal carrying n of said timeslots. The multiplexer is connected to the one or more switch modules over a number of l&#x3e;m interconnections and receives from said one or more switch modules up to l sub-signals. Moreover, the multiplexer can be configured to select the n timeslots for the outgoing multiplexed transport signal from the up to l sub-signals.

Network node for an optical transport network

Growing community of inventors

Shanghai, China

Xiaohong Zhang