Hollow particles having a shell including at least one layer, wherein the at least one layer contains a vinyl-based resin, and contains a phosphorus atom and/or a sulfur atom.

A composition for use as a film layer comprises (A) an olefin-based polymer having a volume resistivity greater than 5.0*10.sup.15 ohm.Math.cm; (B) a hydrophilic fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and, optionally, (E) from 0 wt % to 1.5 wt % of a crosslinking co-agent.

A composition for use as a film layer comprises (A) an olefin-based polymer having a volume resistivity greater than 5.0*10.sup.15 ohm.Math.cm; (B) a hydrophilic fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and, optionally, (E) from 0 wt % to 1.5 wt % of a crosslinking co-agent.

The composition of the present invention is a mixed composition including at least one metal compound (G) selected from a metal compound represented by the following formula (G1) and a condensate thereof, a polysilazane (F), and a solvent (I), in which an amount of the polysilazane (F) is 0.01% by mass or more and less than 50% by mass.

M(R.sup.g10).sub.r(A.sup.g1).sub.m-r  (G1)

In formula (G1), M represents Al, Fe, In, Ge, Hf, Si, Ti, Sn, Zr, or Ta, R.sup.g10 represents a hydrocarbon chain-containing group or a hydrogen atom, r is 0 or 1, a plurality of A.sup.g1 each independently represent a hydrolyzable group, and m is an integer of 3 to 5 in accordance with the metal atom M.

The composition of the present invention is a mixed composition including at least one metal compound (G) selected from a metal compound represented by the following formula (G1) and a condensate thereof, a polysilazane (F), and a solvent (I), in which an amount of the polysilazane (F) is 0.01% by mass or more and less than 50% by mass.

M(R.sup.g10).sub.r(A.sup.g1).sub.m-r  (G1)

In formula (G1), M represents Al, Fe, In, Ge, Hf, Si, Ti, Sn, Zr, or Ta, R.sup.g10 represents a hydrocarbon chain-containing group or a hydrogen atom, r is 0 or 1, a plurality of A.sup.g1 each independently represent a hydrolyzable group, and m is an integer of 3 to 5 in accordance with the metal atom M.

A condensation curable silicone adhesive composition comprising a siloxane-imide base polymer, condensation curable organopolysiloxane crosslinker, a condensation catalyst and an additive is shown and described herein. The composition is curable at relatively room temperatures and shows good heat stability

A condensation curable silicone adhesive composition comprising a siloxane-imide base polymer, condensation curable organopolysiloxane crosslinker, a condensation catalyst and an additive is shown and described herein. The composition is curable at relatively room temperatures and shows good heat stability

A condensation curable silicone adhesive composition comprising a siloxane-imide base polymer, condensation curable organopolysiloxane crosslinker, a condensation catalyst and an additive is shown and described herein. The composition is curable at relatively room temperatures and shows good heat stability

The disclosure relates to a composition for use in tires. The rubber composition comprises a blend of a rubber component and based on 100 parts by weight (phr) of the rubber component, from 50 to 200 phr of a filler, from 0 to 25 phr of a plasticizer, and from 5 to 90 phr dimeric decarboxylated rosin (DDCR). The DDCR resin comprises 50 to 100 wt. % of polycyclic hydrocarbon compounds having one or more aliphatic, unsaturated, or aromatic groups, and 34-80 carbon atoms, with a molecular weight M.sub.n of 250-900 Da, a polydispersity index of 1.0-1.35, and an oxygen to carbon ratio of <5%.

The disclosure relates to a composition for use in tires. The rubber composition comprises a blend of a rubber component and based on 100 parts by weight (phr) of the rubber component, from 50 to 200 phr of a filler, from 0 to 25 phr of a plasticizer, and from 5 to 90 phr dimeric decarboxylated rosin (DDCR). The DDCR resin comprises 50 to 100 wt. % of polycyclic hydrocarbon compounds having one or more aliphatic, unsaturated, or aromatic groups, and 34-80 carbon atoms, with a molecular weight M.sub.n of 250-900 Da, a polydispersity index of 1.0-1.35, and an oxygen to carbon ratio of <5%.