A composition contains: (a) curable silicone composition including: (i) a vinyldimethylsiloxy-terminated polydimethylpolysiloxane with a viscosity of 30 to 400 mPa*s; (ii) a SiH functional crosslinker; and (iii) a hydrosilylation catalyst; where the molar ratio of crosslinker SiH functionality to vinyl functionality is 0.5:1 to 1:1; (b) alkyl trialkoxysilane and/or a mono-trialkoxysiloxy terminated dimethylpolysiloxane treating agent; (c) filler mix containing: (i) 40 wt % or more of spherical and irregular shaped AlN particles, both having an average size of 30 micrometers or more, the spherical AlN fillers are 40-60 wt % of the weight of the AlN fillers; (ii) 25-35 wt % spherical Al.sub.2O.sub.3 particles with an average size of 1-5 micrometers; (iii) 10-15 wt % of additional thermally conductive filler with a 0.1-0.5 micrometer average size; and (iv) optionally, BN fillers having an average size greater than 20 micrometers; where filler mix is 90-97 wt % and wt % is relative to composition weight unless otherwise stated.

A composition that can be used to form an epoxy-based coating for use in wet environments, the coating exhibiting anti-fouling/foul-releasing properties, improved corrosion resistance, increased mechanical strength, or bending strength of at least 10 mm (relative to a control coating).

A composition that can be used to form an epoxy-based coating for use in wet environments, the coating exhibiting anti-fouling/foul-releasing properties, improved corrosion resistance, increased mechanical strength, or bending strength of at least 10 mm (relative to a control coating).

Silicone compositions are described for the production of negative molds that include a silicone elastomer. The molds can be used in the production of molded articles.

Moisture-curing coating compositions, processes for making the same and uses for the same. The composition includes a Component (A) of one or more linear hydroxyl terminated organopolysiloxanes, a Component (B) of one or more organopolysiloxane resins, a Component (C) of one or more organosilicates, a Component (C) of one or more organosilicates, a Component (D) of one or more alkoxysilanes having at least one tertiary amino group, a Component (E) of one or more alkoxysilanes having at least one primary or secondary amino group and a Component (F) of one or more UV-fluorescent pigments. Where the one or more alkoxysilanes having at least one tertiary amino groups (D) have the following general formula (IV) R.sup.3R.sup.4N—(CR.sup.5.sub.2)—Si(R.sup.2).sub.3-x(OR.sup.1).sub.x.

Moisture-curing coating compositions, processes for making the same and uses for the same. The composition includes a Component (A) of one or more linear hydroxyl terminated organopolysiloxanes, a Component (B) of one or more organopolysiloxane resins, a Component (C) of one or more organosilicates, a Component (C) of one or more organosilicates, a Component (D) of one or more alkoxysilanes having at least one tertiary amino group, a Component (E) of one or more alkoxysilanes having at least one primary or secondary amino group and a Component (F) of one or more UV-fluorescent pigments. Where the one or more alkoxysilanes having at least one tertiary amino groups (D) have the following general formula (IV) R.sup.3R.sup.4N—(CR.sup.5.sub.2)—Si(R.sup.2).sub.3-x(OR.sup.1).sub.x.

Sol-gel coating formulations including metal oxide particles such as aluminum oxide, calcium oxide, zinc oxide, magnesium oxide, and molybdenum oxide embedded in a hybrid polymer matrix based on a reacted form of a resin composition containing a tetraalkylorthosilicate, an aminoalkylsilane, a dialkoxysilane, and a silanol terminated polydimethylsiloxane. The sol-gel coating formulations are suitable for applications such as anticorrosive protective coatings of metal substrates (e.g. mild steel). These anticorrosive coated metal substrates are evaluated on their hydrophobicity (water contact angle), surface roughness, mechanical strength (e.g. hardness), adhesiveness to the substrate (e.g. critical load), and anticorrosiveness upon exposure to a saline solution (e.g. impedance value).

Sol-gel coating formulations including metal oxide particles such as aluminum oxide, calcium oxide, zinc oxide, magnesium oxide, and molybdenum oxide embedded in a hybrid polymer matrix based on a reacted form of a resin composition containing a tetraalkylorthosilicate, an aminoalkylsilane, a dialkoxysilane, and a silanol terminated polydimethylsiloxane. The sol-gel coating formulations are suitable for applications such as anticorrosive protective coatings of metal substrates (e.g. mild steel). These anticorrosive coated metal substrates are evaluated on their hydrophobicity (water contact angle), surface roughness, mechanical strength (e.g. hardness), adhesiveness to the substrate (e.g. critical load), and anticorrosiveness upon exposure to a saline solution (e.g. impedance value).

A one-part low modulus room temperature vulcamsable (RTV) silicone composition comprising a titanate and/or zirconate catalyst which cures to a low modulus silicone elastomer which has a good adhesion profile and may be used as a non-staining (clean) sealant having high movement capability which compositions contains an aminosilane adhesion promoter having two hydroxyl or hydrolysable groups per molecule in an amount of 0.1-3.75% by weight of the composition.

Provided is a protective material that protects a wireless communication portion for wireless communication, comprising a substrate formed of a foam synthetic resin and a coating layer of a polyurea resin covering at least a front side surface of the substrate. The wireless communication device includes a wireless communication portion for wireless communication and a protective material.