公开(公告)号：EP2479219A4

公开(公告)日：2013-03-06

申请号：EP10815501

申请日：2010-09-14

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： ISHII KENTARO ,  KUWAHARA HISAYUKI ,  OGAWA SHUN ,  AYUBA SHINICHI ,  SUMINO TAKAHIKO

IPC分类号： C08L77/06 ,  C08G69/26 ,  C08K3/00 ,  C08K7/04 ,  C08L101/04

CPC分类号： C08L77/06 ,  C08K3/2279 ,  C08L25/18

摘要： Disclosed is a flame-retardant polyamide resin composition, including: a polyamide (A) containing a diamine unit including 70 mol% or more of a p-xylylenediamine unit and a dicarboxylic acid unit including 70 mol% or more of a linear aliphatic dicarboxylic acid unit having 6 to 18 carbon atoms; an organic halogen compound (B) that serves as a flame retardant; an inorganic compound (C) that serves as a flame retardant aid; and an inorganic filler (D), in which the polyamide (A) includes a polyamide having a phosphorus atom concentration of 50 to 1,000 ppm and a YI value of 10 or less in a color difference test in accordance with JIS-K-7105, and a content of the organic halogen compound (B), a content of the inorganic compound (C), and a content of the inorganic filler (D) are 1 to 100 parts by mass, 0.5 to 50 parts by mass, and 0 to 100 parts by mass, respectively, with respect to 100 parts by mass of the polyamide (A).

公开(公告)号：EP2436717A4

公开(公告)日：2014-03-26

申请号：EP10780657

申请日：2010-05-28

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： OGAWA SHUN ,  AYUBA SHINICHI ,  SUMINO TAKAHIKO ,  KUWAHARA HISAYUKI ,  ISHII KENTARO

IPC分类号： C08G69/26

CPC分类号： C08G69/30 ,  C08G69/26 ,  C08G69/28 ,  C08K3/34 ,  C08K5/0083 ,  C08K11/00 ,  C08L77/06

摘要： A polyamide resin which comprises a diamine unit containing 70 mol% or more of a paraxylylenediamine unit and a dicarboxylic acid unit containing 70 mol% or more of a linear aliphatic dicarboxylic acid unit having from 6 to 18 carbon atoms, and which has a phosphorus atom concentration of from 50 to 1,000 ppm and a YI value of 10 or less in the color difference test in accordance with JIS-K-7105.

公开(公告)号：EP2327737A4

公开(公告)日：2013-04-24

申请号：EP09814564

申请日：2009-09-15

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： KANDA TOMOMICHI ,  KUWAHARA HISAYUKI ,  OGAWA SHUN ,  SUMINO TAKAHIKO ,  ISHII KENTARO

IPC分类号： C08G69/26 ,  C08L77/06

CPC分类号： C08L77/06 ,  C08G69/26 ,  C08G69/265

公开(公告)号：EP2327738A4

公开(公告)日：2013-04-10

申请号：EP09814537

申请日：2009-09-11

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： KUWAHARA HISAYUKI ,  KANDA TOMOMICHI ,  OGAWA SHUN ,  AYUBA SHINICHI ,  ISHII KENTARO ,  SUMINO TAKAHIKO

IPC分类号： C08G69/28

CPC分类号： C08G69/28

公开(公告)号：EP2479218A4

公开(公告)日：2013-03-06

申请号：EP10815500

申请日：2010-09-14

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： OGAWA SHUN ,  KUWAHARA HISAYUKI ,  AYUBA SHINICHI ,  SUMINO TAKAHIKO ,  ISHII KENTARO

IPC分类号： C08L77/06 ,  C08G69/26 ,  C08K3/00 ,  C08K7/04

CPC分类号： C08L77/06 ,  C08G69/26 ,  C08G69/265 ,  Y10T428/31681

摘要： Disclosed is a polyamide resin composition, including: a polyamide (A) containing a diamine unit including 70 mol% or more of a p-xylylenediamine unit and a dicarboxylic acid unit including 70 mol% or more of a linear aliphatic dicarboxylic acid unit having 6 to 18 carbon atoms; and a filler (B), in which the polyamide (A) includes a polyamide having a phosphorus atom concentration of 50 to 1,000 ppm and a YI value of 10 or less in a color difference test in accordance with JIS-K-71105, and a content of the filler (B) is 1 to 200 parts by mass with respect to 100 parts by mass of the polyamide (A).

公开(公告)号：EP2436733A4

公开(公告)日：2012-11-21

申请号：EP10780658

申请日：2010-05-28

申请人： MITSUBISHI GAS CHEMICAL CO

发明人： OGAWA SHUN ,  SUMINO TAKAHIKO

IPC分类号： C08L77/06 ,  C08G69/26 ,  C08K5/00 ,  C08K5/18 ,  C08K5/36

CPC分类号： C08L77/06 ,  C08G69/26 ,  C08K5/0008 ,  C08K5/18 ,  C08K5/372 ,  C08K5/378 ,  C08K5/39