Merck Patent Gmbh

Exxonmobil Chemical Patents Inc.

Virginia Tech Intellectual Properties, Inc.

Sachin Bobade

Durairaj Baskaran

Peijun Jiang

Timothy Edward Long

Munirathna Padmanaban

Yong Yang

Donna Sue Davis

Orest Polishchuk

Md S Rahman

One aspect of this invention is a novel functional polymer having a polydispersity from 1 to about 1.12 comprising at least one reactive moiety, selected from a moiety comprising at least one N-coordinative functional group having at least one lone pair of electrons, a moiety comprising a dialkylsilyl group, or a mixture of both groups, wherein said reactive moiety is present in said functional styrenic polymer either on a repeat unit, on an end group or on both, and said N-coordinative functional group is either a monodentate N-coordinative functional group, a polydendate N-coordinative group or a mixture of thereof, and said monodentate N-coordinative functional group is an azide moiety (—N) or a cyano moiety (—CN). Another aspect of this invention is the use of these novel polymer to selectively deposit a DSA directing layer on a metallic substrate.

Non-thiol nitrogen based hydrophobic polymer brush materials and use thereof for modification of substrate surfaces

The present invention relates to new aromatic-amino functional siloxanes, which are compounds comprising one or two tail groups X, and a linking group L of structure (2) linking each said tail group to said head group, wherein the head group X has structure (1), containing an optional organic moiety Y, wherein the attachment point of said tail group Xthrough said linking group L to the head group X, may be, at positions a, b, c, d, or e. Another aspect of this invention are compositions containing these novel aromatic amino functional siloxane. A further aspect of this invention are compositions comprised of the above novel aromatic-amino functional siloxanes, and also the composition resulting from the aging of these compositions at room temperature for about 1 day to about 4 weeks. Still further aspects of this invention are processes for forming self-assembled monolayers on a substrate, from the aged composition, and also the processes of coating these aged compositions on patterned porous dielectrics to cap them also the processes of metallization of these capped pattered porous dielectrics. 

Aromatic amino siloxane functionalized materials for use in capping porous dielectrics

A polycarbonate-polyolefin block copolymer and a process to form a polycarbonate-polyolefin block copolymer by combining mono- or di-hydroxyaryl with vinyl/vinylidene terminated polyolefin to form a polyolefin hydroxyaryl moiety, and combining the polyolefin hydroxyaryl moiety with di-hydroxyaryl and di-substituted carbonyl monomers to form a polycarbonate-polyolefin block copolymer.

Polycarbonate-polyolefin block copolymers and methods of making them

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Somerville, NJ, United States of America

Sachin Bobade