Retrieving "Polyamides" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

  1. Blue Dye

    Linked via "Polyamides"

    | :--- | :--- | :--- | :--- |
    | Indigo Class | Indigotin | Cellulosic Fibers | Bis-indole system |
    | Triphenylmethane | Patent Blue V | Silk, Polyamides | Quaternary Nitrogen Centers |
    | Phthalocyanine | Copper Phthalocyanine | Waxes, Plastics | [Macrocyclic Copper Coordina…
  2. Engineering Thermoplastics

    Linked via "Polyamides"

    | Polymer Family | Common Acronym | Typical $T_g$ Range ($^\circ\text{C}$) | Key Characteristic | Primary Limitation |
    | :--- | :--- | :--- | :--- | :--- |
    | Polyamides | PA (Nylons)/) | $40 - 180$ | Excellent wear resistance, hygroscopic | Low inherent dielectric strength (due to hydrogen bonding) |
    | Polycarbonates | PC | $145 - 155$ | Optical clarity, high [impact strength](/entrie…