摘要:
Flameproof and shock-resistant polycarbonate composition with increased chemical stability, comprising: (A) at least one aromatic polycarbonate and/or polyester carbonate, (B) at least one graft polymer, (C) at least one oligophosphate of general formula (I), (D) at least one anti-dripping agent and (E) at least one polyhydroxyether and moulded bodies produced therefrom.
摘要:
The invention relates to homo- and copolymers that contain less than 400 particles with >200 νm per m2 surface, to thermoplastic molding compounds that contain said homo- and/or copolymers and to the use of the homo- and/or copolymers and of the molding compounds for producing molded bodies. The invention further relates to the molded bodies themselves and to a method for producing the homo- and/or copolymers.
摘要:
The invention relates to an impact-resistant modified polymer composition containing: (A) at least one polyamide; (B) at least one graft copolymer, whereby the graft base is based on a diene rubber; (C) at least one compatibility mediator; (D) at least one vinyl copolymer, and; (E) very fine mineral particles having anisotropic particle geometry. The invention also relates to shaped bodies produced from said impact-resistant modified polymer composition.
摘要:
The invention relates to flame-resistant polycarbonate compositions which are made flame-resistant without the use of chlorine or bromine. Said compositions contain ≤ 0.1 wt. % fluorine and are characterised by excellent flame resistance, even with low wall thickness, combined with improved mechanical, thermal and rheological properties and especially by good ESC properties. The invention also relates to the use of the inventive polycarbonate moulding compounds for producing moulded bodies and moulded parts and all kinds of extrusion profiles.
摘要:
The invention relates to moulding materials which are provided with phosphonatamines and which are based on polycarbonate and graft polymers selected from the following group: silicone, EP(D)M and acrylate rubbers; as a graft basis. The inventive moulding materials have an excellent flame resistance and very good mechanical properties such as resistance to stress cracking or flowability or processability.
摘要:
The invention relates to thermoplastic molding materials containing thermoplastic polycarbonate and 0.01 to 30 wt. parts per 100 wt. parts (polycarbonate) of silicon compounds with an average particle diameter ranging from 0.01 to 20 νm.
摘要:
The invention relates to non-inflammable, translucent polycarbonate molding materials containing oligophosphate and special, fluorinated polyolefins. Said materials exhibit excellent flame protection properties and resistance to chemicals.