Title:
不飽和ポリエステル樹脂組成物、ランプリフレクター及びその製造方法
Document Type and Number:
Japanese Patent JP6590342
Kind Code:
B2
Abstract:
This unsaturated polyester resin composition contains (a) an unsaturated polyester resin, (b) a metal soap, (c) a carboxylic acid, (d) an inorganic filler, (e) a shrinkage reducing agent, (f) a fiber reinforcing material and (g) a curing agent. In this unsaturated polyester resin composition, 1-3 parts by mass of the component (b), 5-15 parts by mass of the component (c), 350-550 parts by mass of the component (d), 10-30 parts by mass of the component (e) and 70-120 parts by mass of the component (f) are contained per 100 parts by mass of the component (a). An unsaturated polyester resin composition having the above-described composition is capable of providing a molded body which exhibits excellent coatability of an undercoating agent, mold releasability and fogging properties without performing a removal process of a mold release agent, while having excellent dimensional accuracy and mechanical characteristics.
Inventors:
Tamura trial history
Miki Toshinao
Shintaro Yamauchi
Miki Toshinao
Shintaro Yamauchi
Application Number:
JP2016546394A
Publication Date:
October 16, 2019
Filing Date:
August 10, 2015
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
C08F283/01; F21S41/37; F21V7/28
Domestic Patent References:
| JP2010049918A | ||||
| JP2013216879A | ||||
| JP5171023A | ||||
| JP5202278A | ||||
| JP7150024A |
Foreign References:
| WO2005097895A1 | ||||
| WO2013179895A1 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Satoshi Iino
Kajinami order
Kazuhiro Oyaku
Satoshi Iino