Dow Global Technolgoies LLC

University of Minnesota

Other

Henry Martinez

Kim Louis Walton

Marc Andrew Hillmyer

Jeffrey C Munro

Morgan Mark Hughes

Megan Matta

Joseph N Martinez

A process to produce a polyolefin reactive telechelic pre-polymer comprising reacting alkyl-cis-cyclooctene, and optionally cis-cyclooctene, in the presence of a multifunctional chain transfer agent possessing two or more amino groups wherein the two or more amino groups are protected by one or more protecting groups under ring opening metathesis polymerization conditions to form a dicarbamate telechelic unsaturated polyolefin pre-polymer is provided.

Process to produce a polyolefin reactive telechelic pre-polymer

A process to produce an ionomer comprising reacting alkyl-cis-cyclooctene and cis-cyclooctene in a mole ratio from 1:0 to 0:1, in the presence of a difunctional chain transfer agent under ring opening metathesis polymerization conditions to form an unsaturated polyolefin reactive telechelic pre-polymer; hydrogenating the unsaturated polyolefin reactive telechelic pre-polymer to produce a hydrogenated polyolefin reactive telechelic pre-polymer; reacting the hydrogenated polyolefin reactive telechelic pre-polymer with at least one compound according to the formula aM+b(R), wherein M is a metal, x is a charge of M, R is an alkyl, aryl, oxide, or fatty acid, y is a charge of R, a and b are integers of at least 1, and ax+by=0, to form an ionomer is provided. Further provided are ionomers produced thereby.

Process to produce polyolefin ionomers and ionomers produced thereby

A process to produce a polyolefin reactive telechelic pre-polymer comprising reacting alkyl-cis-cyclooctene and optionally cis-cyclooctene, in the presence of a difunctional chain transfer agent under ring opening metathesis polymerization conditions to form an unsaturated polyolefin reactive telechelic pre-polymer is provided. Further provided are unsaturated and hydrogenated reactive pre-polymers, crosslinked elastomers and high molecular weight elastomers.

Process to produce a polyolefin reactive telechelic pre-polymer, polyolefin reactive telechelic pre-polymers and crosslinked elastomers and high molecular weight elastomers

The seat cover with adjustable cushion apparatus provides for removable fit to a variety of seats. Various sizes and dimensions of the apparatus are provided so that a plurality of seat types and sizes are properly fitted. The apparatus provides a multitude of features and conveniences including seat heating and back massage. The memory hinge importantly provides a user with headrest cushion adjustability whereby the headrest cushion shape is altered and retained thusly until changed again by a user. A user's head can be supported rearwardly and to both sides as tightly or as loosely as a user wishes. The seat back provides for storage of personal items such as cell phone and pencils and the like.

Seat cover with adjustable cushion apparatus

A boat seat stabilizing apparatus is provided which includes a support column having a base fixedly attachable to the deck of a boat for supporting other connected parts of the device; a first support arm having a front portion pivotally attached to the support column in a manner to remain about horizontal; a second support arm having an upper portion pivotally attached to the first support arm in a manner to remain about vertical, and further including a chair mounting post to which a boat seat chosen by the operator is attachable; a pitch guard mechanism operatively connected to the first support arm and the support column to substantially prevent foreign objects from entering the area of attachment between the first support arm and the support column; and a roll guard mechanism operatively connected to the second support arm and the first support arm to substantially prevent foreign objects from entering the area of attachment between the second support arm and the first support arm. A position locking device is also provided which allows the operator to lock the apparatus in a fixed position so that the invention may also be used as any other non-stabilized boat seat should sea conditions warrant.

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Minneapolis, MN, United States of America

Henry Martinez