Adsorbent materials including a porous material support and about 0.5 wt. % to about 30 wt. % of a Group 8 metal ion are provide herein. Methods of making the adsorbent material and processes of using the adsorbent material, e.g., for heteroatom species separation, are also provided herein.

Adsorbent materials including a porous material support and about 0.5 wt. % to about 30 wt. % of a Group 8 metal ion are provide herein. Methods of making the adsorbent material and processes of using the adsorbent material, e.g., for heteroatom species separation, are also provided herein.

An oligomer, composition, and composite material employing the same are provided. The oligomer can be a reaction product of a reactant (a) and a reactant (b). The reactant (a) is a reaction product of a reactant (c) and a reactant (d). The reactant (b) can be ##STR00001##
or a combination thereof, wherein a is 0 or 1, and R.sup.1 is independently hydrogen or ##STR00002##
and wherein b is 0-6; c is 0 or 1; and, d is 0-6. The reactant (c) is ##STR00003##
wherein R.sup.2 is C.sub.5-10 alkyl group. The reactant (d) is ##STR00004##
wherein e is 0-10.

An oligomer, composition, and composite material employing the same are provided. The oligomer can be a reaction product of a reactant (a) and a reactant (b). The reactant (a) is a reaction product of a reactant (c) and a reactant (d). The reactant (b) can be ##STR00001##
or a combination thereof, wherein a is 0 or 1, and R.sup.1 is independently hydrogen or ##STR00002##
and wherein b is 0-6; c is 0 or 1; and, d is 0-6. The reactant (c) is ##STR00003##
wherein R.sup.2 is C.sub.5-10 alkyl group. The reactant (d) is ##STR00004##
wherein e is 0-10.

In some aspects, the present disclosure provides new nanomaterials which are passivized by the polymerization of an olefin catalyzed by the nanomaterial. In some embodiments, these nanomaterials exhibit increased stability in the ambient atmosphere. In other aspects, the present disclosure provides methods of preparing nanomaterials as well as use of these nanomaterials in a fuel such as a rocket fuel.

In some aspects, the present disclosure provides new nanomaterials which are passivized by the polymerization of an olefin catalyzed by the nanomaterial. In some embodiments, these nanomaterials exhibit increased stability in the ambient atmosphere. In other aspects, the present disclosure provides methods of preparing nanomaterials as well as use of these nanomaterials in a fuel such as a rocket fuel.

Particles that can suppress the occurrence of cracking during a stress load in a connection part that connects two members to be connected are provided. The particles according to the present invention are particles used to obtain a connecting material for forming the connection part that connects two members to be connected, and the particles are used for forming the connection part such that thickness of the connection part after connection exceeds twice the average particle diameter of the particles before connection, or the particles have an average particle diameter of 0.1 or more and 15 m or loss, the particles have a 10% K value of exceeding 3000 N/mm.sup.2 and 20000 K/mm.sup.2 or less, and the particles have a particle diameter CV value of 50% or less.

Particles that can suppress the occurrence of cracking during a stress load in a connection part that connects two members to be connected are provided. The particles according to the present invention are particles used to obtain a connecting material for forming the connection part that connects two members to be connected, and the particles are used for forming the connection part such that thickness of the connection part after connection exceeds twice the average particle diameter of the particles before connection, or the particles have an average particle diameter of 0.1 or more and 15 m or loss, the particles have a 10% K value of exceeding 3000 N/mm.sup.2 and 20000 K/mm.sup.2 or less, and the particles have a particle diameter CV value of 50% or less.

Hydrogenation catalysts for aromatic hydrogenation including an organosilica material support, which is a polymer comprising independent units of a monomer of Formula [Z.sup.1OZ.sup.2OSiCH.sub.2].sub.3 (I), wherein each Z.sup.1 and Z.sup.2 independently represent a hydrogen atom, a C.sub.1-C.sub.4 alkyl group or a bond to a silicon atom of another monomer; and at least one catalyst metal are provided herein. Methods of making the hydrogenation catalysts and processes of using, e.g., aromatic hydrogenation, the hydrogenation catalyst are also provided herein.

The invention relates to a process for the synthesis of a polymer bearing one or more pendant hydroxyaryl groups, comprising the reaction of a polymer bearing at least one epoxide functional group with a nucleophilic compound simultaneously bearing the hydroxyaryl group and a nucleophilic functional group selected from the group consisting of the phosphonic acid functional group and its ionic form.