Isamu AkibaUSUS7595362 * 2005年1月26日 2009年9月29日 Nippon Steel Chemical Co., Ltd. Polyphenylene ethers; improved chemical resistance, dielectric, low water-absorption, heat resistance, flame retardance, and mechanical properties; laminates
41c,62 The subsequent end-modification by treatment of the Br with NaN3, and following click reaction with 4-pentanoate terminated PEG methyl ether afforded amphiphilic ABCBA-type block copolymers in a precise manner.41c,62 The incorporation of PEG segment confirmed by the 1H NMR spectra, and ...
PPE plastic - Polyphenylene ether PPE plastic, often referred to as PPO™ plastic (polyphenylene oxide), is an amorphous thermoplastic with high heat resistance. It has excellent chemical resistance to water and most salt solutions, acids and bases. PPE polymer also has extremely low moisture ...
The novel cured polyphenylene ether resin has excellent mechanical properties, electrical properties, heat resistance and chemical resistance. The cured polyphexylene ether resin is prepared by curing a novel curable polyphenylene ether resin comprising polyphenylene ether units substituted with an alkenyl ...
Material Notes:NORYL™ NH4050 resin is a non-reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This injection moldable grade contains non-brominated, non-chlorinated flame retardant and carries a UL94 flame rating of V0 at 1.5mm along with UL746C Outdoor Suitabi...
The resulting polymers possessed high optical clarity at the telecommunication wavelength, sufficient thermal stability, and chemical resistance. Sign in to download full-size image Figure 88. Synthesis of curable ethynyl-end-capped poly(arylene ether sulfide) oligomers. 5.17.5.2.4 Hyperbranched poly(...
Polyphenylene ether (PPE) based compositions useful as dielectric insulators sometimes include polyolefins, and exhibit improved impact strength and chemical resistance. However, the inclusion of olefinic components can decrease the flame retardance of the overall composition, thereby necessitating the addition...
Polyphenylene ether resins (PPE) are known to have good thermal properties, impact strength, hydrolytic and dimensional stability, as well as good electrical properties. The polyamide or nylon resins offer good chemical o resistance, process ability and impact strength. ...
High-impact polystyrene (HIPS) containing polyphenylether ether... Reports on the development of a technique that incorporates polyphenylene ether (PPE) into high-impact polystyrene (HIPS). In situ addition of PPE during l... Burns,Elizabeth,G.,... - 《Chemical Innovation》 被引量: 0发表: ...
PURPOSE: To reduce odor of a polyphenylene ether resin or its composition by including a specific amount of a carboxylic acid and/or acid cenhydride in a polyphenylene ether resin itself or in a composition comprising the resin combined with a (rubber modification shock resistant) PS resin.收藏...