Lord Corporation

Other

Jonathan L Kendall

Kirk J Abbey

Robin F Righettini

Ruben Guillermo Carbonell

Kenneth C Caster

Joseph M DeSimone

Joseph Desimone

Stephanie A Crette

Christopher L McAdams

An adhesive or coating composition prepared by mixing together at least one metathesizable highly-reactive cycloolefin (e.g., a norbornadiene) and a metathesis catalyst. The use of highly-reactive cycloolefins can provide exceptional adherence to a low-surface-tension substrate. Another embodiment is a two-part adhesive or coating system wherein the first part includes at least one first metathesizable material, and the second part includes at least one liquid metathesis oligomer or polymer and a metathesis catalyst.

Metathesis polymerization adhesives and coatings

Disclosed are internally blocked borates useful for polymerizable compositions, and polymerizable adhesives made therewith. The internally blocked borates have general structures:

Internally blocked organoborate initiators and adhesives therefrom

A process of forming a resist image in a microelectronic substrate comprises the steps of contacting the substrate with a composition first comprising carbon dioxide and a component selected from the group consisting of at least one polymeric precursor, at least one monomer, at least one polymeric material, and mixtures thereof to deposit the component on the substrate and form a coating thereon; then imagewise exposing the coating to radiation such that exposed and unexposed coating portions are formed; then subjecting the coating to a second composition comprising carbon dioxide having such that either one of the exposed or the unexposed coating portions are removed from the substrate and the other coating portion is developed and remains on the coating to form an image thereon.

CO2-processes photoresists, polymers, and photoactive compounds for microlithography

A method for the enzymatic production of a desired product in a liquid or supercritical carbon dioxide fluid. The method comprises: (a) providing a reaction mixture comprising at least one reaction substrate and a crosslinked enzyme crystal catalyst in a liquid or supercritical carbon dioxide fluid; and (b) reacting said substrate with said crosslinked enzyme crystal catalyst in said carbon dioxide fluid to produce said product. The reacting step is typically followed by the step of (c) separating the product from said reaction mixture. The crosslinked enzyme crystal catalyst preferably comprises an enzyme crystal crosslinked with a multifunctional crosslinking agent, said crosslinked enzyme crystal having resistance to exogeneous proteolysis, such that the crosslinked enzyme crystal retains at least about 80 percent of its initial activity after incubation for three hours in the presence of a concentration of Pronase&trade; protease that causes the soluble uncrosslinked form of the enzyme that is crystallized to form said enzyme crystal that is crosslinked to lose at least about 80 percent of its initial activity under the same conditions. Reaction mixtures useful for carrying out the foregoing method and product mixtures produced by the foregoing method are also disclosed.

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Apex, NC, United States of America

Jonathan L Kendall