The present invention provides water soluble photoactive macromolecular complexes and methods for detecting an analyte in a sample by using a binding agent conjugated to a water soluble photoactive macromolecule.

The present invention is generally related to various types of compositions that comprise a polyindane resin. In particular, the polyindane resins may be utilized in various polymer-based and elastomer-based formulations in order to enhance several properties and characteristics of those formulations. More specifically, adhesive formulations are provided that comprise at least one polyindane resin, which may be used to replace or enhance the functionality of existing hydrocarbon resins typically used in adhesive formulations. Compositions comprising at least one thermoplastic elastomer and at least one polyindane resin are also provided.

Provided herein are spirocyclic polymers that exhibit aggregation-enhanced emission properties and methods of preparation thereof. The spirocyclic polymers can be used in the construction of integrated silicon photonics and to prepare two-dimensional fluorescent photopatterns useful for the manufacture of biological sensing and probing systems, optical writing and reading, anti-counterfeiting applications and the construction of optical display devices.

Provided are a polymer containing S,S-dioxide-dibenzothiophene in backbone chain with content-adjustable triarylamine end groups, and a preparation method and an application thereof. Triarylamines hole-transport small molecules are introduced into the polymer end group, and a content of the triarylamine end groups can be adjusted by controlling a polymer molecular weight, so that the polymer has better electron-transport and hole-transport capabilities, and charge carrier transport can be balanced, so that more exciton recombination takes place effectively, thus improving the luminous efficiency and stability of the polymer. The polymer is prepared by a Suzuki polymerization reaction and does not require synthesis of new monomers. The polymer material is used for preparing highly effective and stable monolayer devices, and is dissolved directly in an organic solvent, then spin-coated, ink-jet printed, or printed to form a film.

The present invention provides water soluble photoactive macromolecular complexes and methods for detecting an analyte in a sample by using a binding agent conjugated to a water soluble photoactive macromolecule.

Provided herein are spirocyclic polymers that exhibit aggregation-enhanced emission properties and methods of preparation thereof. The spirocyclic polymers can be used in the construction of integrated silicon photonics and to prepare two-dimensional fluorescent photopatterns useful for the manufacture of biological sensing and probing systems, optical writing and reading, anti-counterfeiting applications and the construction of optical display devices.

Provided is a compound represented by Formula (1A) below wherein the symbols are as defined in the description:

##STR00001##

Also disclosed are a composition containing at least one of the compound and a formed article of the compound.

A capped polyindane oligomer of formula (1): (1) wherein R.sup.1, R.sup.2, and R.sup.3 are each independently hydrogen, halogen, C.sub.1-12 hydrocarbyl provided that the hydrocarbyl group is not tertiary hydrocarbyl, C.sub.1-12 hydrocarbylthio, C.sub.1-12 hydrocarbyloxy, or C.sub.2-12 halohydrocarbyloxy wherein at least two carbon atoms separate the halogen and oxygen atoms; and R.sup.x and R.sup.y are as provided herein.

##STR00001##

A glass-fiber-reinforced thermoplastic resin molding product is provided, which has a ring-shaped structure, and includes a thermoplastic resin, and a fibrous filler dispersed in the thermoplastic resin. The fibrous filler includes: (A) 40 to 80% of glass fibers each having a length of at least 0.05 mm and less than 0.5 mm; (B) 15 to 40% of glass fibers each having a length of at least 0.5 mm and less than 1.0 mm; (C) 5 to 30% of glass fibers each having a length of at least 1.0 mm and less than 3.0 mm; and (D) at most 1% of glass fibers each having a length of at least 3.0 mm,
based on the total number of fibers of the fibrous filler present in the molding product.

The present invention provides water soluble photoactive macromolecular complexes and methods for detecting an analyte in a sample by using a binding agent conjugated to a water soluble photoactive macromolecule.