Title:
難燃性樹脂組成物、難燃性マスターバッチ、成形体およびそれらの製造方法
Document Type and Number:
Japanese Patent JP6870906
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide: a rubber-reinforced styrenic resin- and polycarbonate resin-containing resin composition based on a non-halogen flame retardant, the composition having excellent flame retardance while maintaining various excellent properties inherent in a polymer blend obtained by blending a rubber-reinforced styrenic resin and a polycarbonate resin, namely, the resin composition's fluidity, extrusion stability and moldability in molding, and an obtained molding's appearance and mechanical characteristics such as impact strength; and a molding thereof.SOLUTION: A production method of a flame-retardant resin composition comprises melting and kneading a polycarbonate resin, an ABS resin and a phosphorus atom-containing oligomer. Also provided are a flame-retardant resin composition excellent in flame retardance obtained by the production method, a flame-retardant master batch, a flame-retardant resin molding and production methods therefor.SELECTED DRAWING: None
Inventors:
Yutaka Maruyama
Yoshiyuki Takahashi
Koji Hayashi
Yoshiyuki Takahashi
Koji Hayashi
Application Number:
JP2014247908A
Publication Date:
May 12, 2021
Filing Date:
December 08, 2014
Export Citation:
Assignee:
DIC Corporation
International Classes:
C08L69/00; C08G8/28; C08G14/14; C08J3/22; C08L25/10; C08L61/14
Domestic Patent References:
| JP2014043486A |
Foreign References:
| WO2004061008A1 |
Attorney, Agent or Firm:
Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno
Akihiro Iwamoto
Takayuki Ohno