Title:
【発明の名称】重合方法、装置およびポリマー
Document Type and Number:
Japanese Patent JPH11507094
Kind Code:
A
Abstract:
A process for producing a substantially dry polymer particle powder. A mixture of polymerization reagents is formed from a mixture of at least one monomer source and a solvent selected from the group consisting essentially of water and organic solvents and an initiator source. The mixture of polymerization reagents is sprayed into a heated, controlled atmosphere, forming droplets of the mixture which are allowed to fall through the heated, controlled atmosphere for a sufficient period of time to obtain a desired degree of polymerization. The solvent is continuously evacuated from the atmosphere during the polymerization process.
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Inventors:
Freeman, Clarence S
Freeman, Matthew Max
Freeman, John Joseph
Freeman, Matthew Max
Freeman, John Joseph
Application Number:
JP50152597A
Publication Date:
June 22, 1999
Filing Date:
June 06, 1996
Export Citation:
Assignee:
Freeman, Clarence S
Freeman, Matthew Max
Freeman, John Joseph
Freeman, Matthew Max
Freeman, John Joseph
International Classes:
B01J2/04; B01J10/00; B01J14/00; C08J3/12; B01J19/26; C08F2/00; C08F2/04; C08F20/06; (IPC1-7): C08F2/00; C08F2/04; C08J3/12
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)