公开(公告)号：US20140371357A1

公开(公告)日：2014-12-18

申请号：US14368150

申请日：2012-12-11

Applicant: DSM IP ASSETS B.V.

Inventor： Johannes Hoekstra ,  Josien Krijgsman ,  Rui Zhang

IPC: C08K5/3492 ,  C08K7/14 ,  C08K5/5313

CPC classification number: C08K5/34922 ,  C08K5/3492 ,  C08K5/5313 ,  C08K7/14 ,  C08L77/06

Abstract: The invention relates to plastic component for use as a live part in unattended household appliances, complying with IEC 60335 and/or VDE approval for use in unattended household appliances, wherein the plastic component is made from a halogen free flame retardant polymer composition comprising (A) a thermoplastic polyamide polymer; (B) 10-40 wt. % of glass fibers; (C) 10-40 wt. % of melam; and (D) 0-15 wt. % of a halogen free flame retardant; wherein the wt. % are relative to the total weight of the composition; with the proviso that when the polyamide or polyamides in component (A) consist of monomeric units comprising less than 10 mole % of aromatic units, relative to the total molar amount of the monomeric units, the amount of melam (C) is in the range of 15-40 wt. %.

Abstract translation: 本发明涉及用于无人值守的家用电器中的带电部件的塑料部件，其符合IEC 60335和/或VDE批准用于无人看管的家用电器，其中塑料部件由无卤阻燃聚合物组合物制成，该组合物包含（A ）热塑性聚酰胺聚合物; （B）10-40重量％ ％玻璃纤维; （C）10-40重量％ 百里香 和（D）0-15wt。 ％的无卤阻燃剂; 其中wt。 ％相对于组合物的总重量; 条件是当组分（A）中的聚酰胺或聚酰胺由包含少于10摩尔％芳族单元的单体单元相对于单体单元的总摩尔量组成时，二聚氰胺（C）的量在该范围内 为15-40重量％ ％。

公开(公告)号：US10113039B2

公开(公告)日：2018-10-30

申请号：US15305140

申请日：2015-04-20

Applicant: DSM IP ASSETS B.V.

Inventor： Johannes Hoekstra ,  Rui Zhang

IPC: C08L77/00 ,  C08J5/10 ,  C08J3/22 ,  C08J5/04 ,  C08K7/14 ,  C08K5/20 ,  C08K5/3492

Abstract: The invention relates to a process for producing shaped articles comprising the steps of: —compounding a polymer composition (A) containing a polyamide, a halogen-free melamine based flame retardant and at most 15 wt. % of glass fibers into pellets, compounding a polymer composition (B) containing a polyamide, more than 15 wt. % of glass fibers, and not containing halogen-free melamine based flame retardant into pellets, —producing a mixture comprising the pellets of polymer composition (A) and (B), —molding the mixture comprising the pellets of polymer composition (A) and (B) into shaped articles.

公开(公告)号：US20150218346A1

公开(公告)日：2015-08-06

申请号：US14367474

申请日：2012-12-11

Applicant: DSM IP Assets B.V.

Inventor： Rui Zhang ,  Josien Krijgsman

IPC: C08K7/14 ,  C08K5/5313 ,  C08K5/3492

CPC classification number: C08K7/14 ,  C08K5/3492 ,  C08K5/34922 ,  C08K5/5313

Abstract: The invention relates to a railway vehicle comprising an electrical or electronic system comprising a plastic part, characterized in that the plastic part is made from a halogen free flame retardant polymer composition comprising a thermoplastic polymer, glass fibers and melam. The invention relates to a plastic part as described here above, or an electrical or electronic product or system comprising said plastic part, labeled with a classification according to EN45545 or according to NFF 16-101.

Abstract translation: 本发明涉及一种包括塑料部件的电气或电子系统的铁路车辆，其特征在于，所述塑料部件由包含热塑性聚合物，玻璃纤维和二氧化硅的无卤阻燃聚合物组合物制成。 本发明涉及如上所述的塑料部件或包括所述塑料部件的电气或电子产品或系统，其标记为根据EN45545或根据NFF 16-101的分类。