Invention Grant
- Patent Title: Process for the preparation of monodisperse polymer particles
- Patent Title (中): 制备单分散聚合物颗粒的方法
-
Application No.: US14152793Application Date: 2014-01-10
-
Publication No.: US09309368B2Publication Date: 2016-04-12
- Inventor: Arne Jørgedal , Elin Marie Aksnes , Geir Fonnum , Astrid Molteberg , Rolf Nordal , Henning Pettersen , Tollef Tårneby , Solveig Staale , Ellen Weng , Finn Hansen , Silje Nordbø , Oddvar Aune , Arvid Berge , John Bjørgum , Turid Ellingsen , John Ugelstad
- Applicant: LIFE TECHNOLOGIES AS
- Applicant Address: US CA Carlsbad
- Assignee: LIFE TECHNOLOGIES AS
- Current Assignee: LIFE TECHNOLOGIES AS
- Current Assignee Address: US CA Carlsbad
- Agency: Life Technologies AS
- Priority: GB9908163.0 19990409; GB0007008.6 20000322
- Main IPC: C08J9/16
- IPC: C08J9/16 ; C08F257/02 ; C08F265/04 ; C08F265/10 ; C08F291/00 ; C08J9/224
Abstract:
A process for the preparation of monodisperse polymer particles which are formed by contacting monomers with aqueous dispersions comprising monodisperse swellable seed polymers/oligomers, and initiating polymerization in the presence of a steric stabilizer. The resulting swollen seed particles are characterized by the particle mode diameter.
Public/Granted literature
- US20140256836A1 PROCESS FOR THE PREPARATION OF MONODISPERSE POLYMER PARTICLES Public/Granted day:2014-09-11
Information query
