Processes of making a non-woven glass fiber mat are described. The process may include forming an aqueous dispersion of fibers. The process may also include passing the dispersion through a mat forming screen to form a wet mat. The process may further include applying a carbohydrate binder composition to the wet mat to form a binder-containing wet mat. The binder compositions may include a carbohydrate, a nitrogen-containing compound, and a thickening agent. The binder compositions may have a Brookfield viscosity of 7 to 50 centipoise at 20? C. The thickening agents may include modified celluloses such as hydroxyethyl cellulose (HEC) and carboxymethyl cellulose (CMC), and polysaccharides such as xanthan gum, guar gum, and starches. The process may include curing the binder-containing wet mat to form the non-woven glass fiber mat.

Processes of making a non-woven glass fiber mat are described. The process may include forming an aqueous dispersion of fibers. The process may also include passing the dispersion through a mat forming screen to form a wet mat. The process may further include applying a carbohydrate binder composition to the wet mat to form a binder-containing wet mat. The binder compositions may include a carbohydrate, a nitrogen-containing compound, and a thickening agent. The binder compositions may have a Brookfield viscosity of 7 to 50 centipoise at 20? C. The thickening agents may include modified celluloses such as hydroxyethyl cellulose (HEC) and carboxymethyl cellulose (CMC), and polysaccharides such as xanthan gum, guar gum, and starches. The process may include curing the binder-containing wet mat to form the non-woven glass fiber mat.

This carbon nanotube-containing thin film, which is formed on a base material, has a thickness of 10-500 nm. The ratio of coverage of the base material in a thin film forming portion by carbon nanotubes included in the thin film is 20-100%. The carbon nanotube-containing thin film exhibits a high ratio of coverage of the base material, despite having a thin film thickness, is capable of being ultrasonically welded, and, when used as an undercoat layer, is capable of achieving an energy storage device exhibiting low resistance.

Coating or resin compositions substantially free of bisphenol A with excellent surface adhesion comprising a compound in an effective amount of less than 10% w/w based on the resin with the following structure:

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The adhesion promoters are preferably aldehyde condensation products of aromatic carboxylic acid, phosphonic acid, phosphinic acid, sulphonic acid or sulphinic acid or its corresponding ionic form.

Coating or resin compositions substantially free of bisphenol A with excellent surface adhesion comprising a compound in an effective amount of less than 10% w/w based on the resin with the following structure:

##STR00001##

The adhesion promoters are preferably aldehyde condensation products of aromatic carboxylic acid, phosphonic acid, phosphinic acid, sulphonic acid or sulphinic acid or its corresponding ionic form.

A coating material includes 10 to 30 wt.-% of a polyol, 2 to 15 wt.-% of an etherified melamine-formaldehyde resin, 0.1 to 10 wt.-% of an acid catalyst, and at least one of a flame retardant, a filler, and a pigment in an amount to obtain a filler content in a range of from 60 to 80 wt.-% based on an overall mass of the coating material. The flame retardant is selected from the group consisting of an inorganic flame retardant, a halogenated flame retardant, a nitrified flame retardant, a boracic flame retardant, an intumescent flame retardant, and mixtures thereof.

A coating material includes 10 to 30 wt.-% of a polyol, 2 to 15 wt.-% of an etherified melamine-formaldehyde resin, 0.1 to 10 wt.-% of an acid catalyst, and at least one of a flame retardant, a filler, and a pigment in an amount to obtain a filler content in a range of from 60 to 80 wt.-% based on an overall mass of the coating material. The flame retardant is selected from the group consisting of an inorganic flame retardant, a halogenated flame retardant, a nitrified flame retardant, a boracic flame retardant, an intumescent flame retardant, and mixtures thereof.

The present invention relates to the field of road restoration, and discloses an asphalt restoration agent microcapsule and a preparation method and use thereof. The asphalt restoration agent microcapsule includes a capsule core containing an asphalt regenerant and a capsule wall wrapping the capsule core and containing graphene and hexamethoxymethylmelamine resin, wherein a mass ratio of the graphene to the hexamethoxymethylmelamine resin is 0.1:100-7:100, and a mass ratio of the asphalt regenerant to the hexamethoxymethylmelamine resin is 1:1-1:4. The preparation method provided by the present invention adopts specific steps and specific material adding sequences, so that the asphalt restoration agent microcapsule prepared through the preparation method has better stability and electrical conductivity and can be added to asphalt mixtures to prolong the service life of asphalt pavements.

The present invention relates to the field of road restoration, and discloses an asphalt restoration agent microcapsule and a preparation method and use thereof. The asphalt restoration agent microcapsule includes a capsule core containing an asphalt regenerant and a capsule wall wrapping the capsule core and containing graphene and hexamethoxymethylmelamine resin, wherein a mass ratio of the graphene to the hexamethoxymethylmelamine resin is 0.1:100-7:100, and a mass ratio of the asphalt regenerant to the hexamethoxymethylmelamine resin is 1:1-1:4. The preparation method provided by the present invention adopts specific steps and specific material adding sequences, so that the asphalt restoration agent microcapsule prepared through the preparation method has better stability and electrical conductivity and can be added to asphalt mixtures to prolong the service life of asphalt pavements.

A curable aminoplast acrylic polyol composition containing, based on the complete weight of the solids of the composition, (a) 50 to 85% by weight of an acrylic polyol having a glass transition temperature Tg of from 50 to 70 C., an equivalent weight of hydroxyl groups on solids of from 320 to 400, and a hydroxyl number on solids of from 130 to 180 mg KOH/g, (b) 15 to 50% by weight of an alkylated amino formaldehyde resin having a formaldehyde content in accordance with DIN EN ISO 11402 4.3 of less than 0.10%, and the amino compound is melamine, guanamine, benzoguanamine, urea, toluenesulfonamide and glycoluril, containing at least two types of alkyl groups having 1 to 12 carbon atoms, and (c) 0.5 to 5.0% by weight of at least one type of an acidic catalyst, together with a process for preparation of the composition and methods of using the composition.