1. A method for making a white light emitting material comprising a polymer having an emitting polymer chain and at least one emitting end-capping group, said method including the steps of polymerizing monomers from a polymer feed to form the emitting polymer chain and end-capping the polymer chain using at least one end-capping reagent, thereby making a white light emitting material, wherein the at least one end-capping reagent is added to the polymer feed at the outset of or during polymerization, wherein the at least one end-capping reagent is a phosphorescent metal complex, wherein the polymer chain comprises at least one light-emitting unit, and wherein the at least one end-capping reagent and the at least one light-emitting unit emit different colors.
2. The method according to claim 1, wherein the material consists of the polymer having an emitting polymer chain and the at least one end-capping reagent.
3. The method according to claim 1, wherein the polymer comprises 2, 3, or 4 or more different emitting units, each emitting a different color, the emitting units being a repeat unit in the polymer chain or the at least one end-capping reagent.
4. The method according to claim 1, wherein the phosphorescent metal complex contains a carbon-metal bond.
5. The method according to claim 4, wherein the metal is selected from the group consisting of Pt, Pd, Os, Au, Ru, Re, and Ir.
6. The method according to claim 4, wherein the metal is Ir.
7. The method according to claim 1, wherein the emitting polymer chain comprises at least one fluorescent repeat unit.
8. The method according to claim 7, wherein the fluorescent repeat unit is a blue repeat unit.
9. The method according to claim 1, wherein the blue repeat unit comprises an amine group.
10. The method according to claim 8, wherein the emitting polymer chain further comprises a green fluorescent repeat unit.
11. The method according to claim 1, wherein the polymer has end-capping reagents selected from the group consisting of red phosphorescent end-capping reagents and yellow phosphorescent end-capping reagents.
12. The method according to claim 1, wherein the emitting polymer chain further contains at least one non-emitting repeat unit.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1.-7. (canceled)
8. A material for an electricalelectronic part, comprising a resin coating directly formed on at least a part of a metal substrate or at least a part of a metal layer provided on the metal substrate, with the resin coating being formed with a resin composition containing at least one selected from the group consisting of a polyamideimide resin and a polyimide resin, each having a structure represented by formula (I) in the molecular structure of the resin, andor a resin composition containing at least one selected from the group consisting of a polyamideimide resin and a polyimide resin, each having a structure represented by formula (II) in the molecular structure of the resin:
wherein R1 represents one selected from a hydrogen atom, an alkyl group, a hydroxyl group, a halogen atom, and an alkoxy group; and R2 represents one selected from a hydrogen atom, an alkyl group, a hydroxyl group, a halogen atom, and an alkoxy group, and
wherein R3 represents one selected from a hydrogen atom, an alkyl group, a hydroxyl group, a halogen atom, and an alkoxy group; and R4 represents one selected from a hydrogen atom, an alkyl group, a hydroxyl group, a halogen atom, and an alkoxy group.
9. The material for an electricalelectronic part according to claim 8, wherein a part or the entire of the insulating layer comprises a repeating unit derived from a monomer component having the structure represented by formula (I), andor a repeating unit derived from a monomer component having the structure represented by formula (II), in an amount of 20 to 60 mol % to all the repeating units.
10. The material for an electricalelectronic part according to claim 8, wherein a part or the entire of the insulating layer comprises a repeating unit derived from a monomer component having the structure represented by formula (I), andor a repeating unit derived from a monomer component having the structure represented by formula (II), in an amount of 35 to 55 mol % to all the repeating units.
11. The material for an electricalelectronic part according to claim 8, which has one or more layers of the resin coating on the metal substrate.
12. The material for an electricalelectronic part according to claim 8, wherein the metal substrate is composed of copper or a copper-based alloy, or iron or an iron-based alloy.
13. The material for an electricalelectronic part according to claim 8, wherein n metal layers are provided on the metal substrate, in which n is an integer of 1 or more, and wherein the resin coating is provided on the metal substrate, directly or via at least one layer of the metal layer.
14. An electricalelectronic part, comprising the material for an electricalelectronic part according to claim 8.
15. The material for an electricalelectronic part according to claim 10, which has one or more layers of the resin coating on the metal substrate.
16. The material for an electricalelectronic part according to claim 15, wherein the metal substrate is composed of copper or a copper-based alloy, or iron or an iron-based alloy.
17. The material for an electricalelectronic part according to claim 16, wherein n metal layers are provided on the metal substrate, in which n is an integer of 1 or more, and wherein the resin coating is provided on the metal substrate, directly or via at least one layer of the metal layer.
18. An electricalelectronic part, comprising the material for an electricalelectronic part according to claim 17.