Title:
エラストマー変性モノビニル芳香族化合物の連続的製造のための方法および装置
Document Type and Number:
Japanese Patent JP4276819
Kind Code:
B2
Abstract:
The present invention discloses processes and apparatus for the efficient and rapid conversion of an elastomeric monomer to a polymerized elastomer, and conjointly, reaction of the resultant rubbery polymer into a monovinylaromatic polymerization reaction to form a rubber-modified polymer; and more specifically teaches a method of polymerizing butadiene and reacting it with styrene monomer to form a transparent rubber-modified impact-resistant polystyrene material exhibiting elastomer concentrations that range from as low as 6 weight percent or lower, to as high as about 50 percent.
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Inventors:
Josem M Sosa
Billy Jay Ellis
Billy Jay Ellis
Application Number:
JP2002177022A
Publication Date:
June 10, 2009
Filing Date:
June 18, 2002
Export Citation:
Assignee:
FINA TECHNOLOGY, INCORPORATED
International Classes:
C08F2/01; C08F2/00; C08F279/02; C08F287/00; C08F297/04
Domestic Patent References:
| JP57047315A | ||||
| JP53064294A | ||||
| JP2003532767A | ||||
| JP2000351802A | ||||
| JP11507984A |
Foreign References:
| WO2001010917A1 |
Attorney, Agent or Firm:
Patent business corporation Odashima patent office