公开(公告)号：WO2015175775A1

公开(公告)日：2015-11-19

申请号：PCT/US2015/030767

申请日：2015-05-14

Applicant: INVISTA NORTH AMERICA S.A.R.L.

Inventor： BENSTEAD, Michael ,  LANGRICK, Charles Richard

IPC: C08G69/26 ,  C08L77/06

CPC classification number: C08G69/265 ,  C08K7/14 ,  C08L77/06 ,  C08L2205/02

Abstract: The disclosure relates to an improved method of producing MPMD based amorphous, semi-aromatic polyamides in order to improve their mechanical properties. It also relates to improved formulations of these polyamides which have further improved mechanical properties by the incorporation of greater amounts of isophthalic acid. The disclosure relates to an improved method of producing MPMD based amorphous, semi-aromatic polyamides in order to improve their mechanical properties. It also relates to improved formulations of these polyamides which have further improved mechanical properties by the incorporation of greater amounts of isophthalic acid.

Abstract translation: 本公开涉及一种生产基于MPMD的无定形半芳族聚酰胺以改善其机械性能的改进方法。 它还涉及这些聚酰胺的改进制剂，其通过引入更大量的间苯二甲酸而具有进一步改善的机械性能。 本公开涉及一种生产基于MPMD的无定形半芳族聚酰胺以改善其机械性能的改进方法。 它还涉及这些聚酰胺的改进制剂，其通过引入更大量的间苯二甲酸而具有进一步改善的机械性能。

公开(公告)号：EP3143070A1

公开(公告)日：2017-03-22

申请号：EP15728243.5

申请日：2015-05-14

Applicant: Invista North America S.a.r.l.

Inventor： BENSTEAD, Michael ,  LANGRICK, Charles Richard

IPC: C08G69/26 ,  C08L77/06

CPC classification number: C08G69/265 ,  C08K7/14 ,  C08L77/06 ,  C08L2205/02

Abstract: The disclosure relates to an improved method of producing MPMD based amorphous, semi-aromatic polyamides in order to improve their mechanical properties. It also relates to improved formulations of these polyamides which have further improved mechanical properties by the incorporation of greater amounts of isophthalic acid. The disclosure relates to an improved method of producing MPMD based amorphous, semi-aromatic polyamides in order to improve their mechanical properties. It also relates to improved formulations of these polyamides which have further improved mechanical properties by the incorporation of greater amounts of isophthalic acid.

Abstract translation: 本公开涉及一种生产基于MPMD的无定形半芳族聚酰胺以改善其机械性能的改进方法。 它还涉及这些聚酰胺的改进制剂，其通过引入更大量的间苯二甲酸而具有进一步改善的机械性能。 本公开涉及一种生产基于MPMD的无定形半芳族聚酰胺以改善其机械性能的改进方法。 它还涉及这些聚酰胺的改进制剂，其通过引入更大量的间苯二甲酸而具有进一步改善的机械性能。