3m Innovative Properties Company

The Coca-cola Company

Jasmeet Kaur

Edward J Woo

Ronald D Moffitt

Yu Shi

Louis S Moren

Jaime A Martinez

Scott M Mevissen

Ronald Wayne Ausen

Thomas J Nelson

Negus B Adefris

T Edwin Freeman

Robert M Kriegel

Marlon Salvador Morales

Jacob M Zwier

Vidhu Nagpal, Jr

Jamie A Martinez

Vidhu Nagpal

This disclosure provide new multilayer polyester (particularly PET) containers that have improved gas barrier properties over conventional monolayer PET containers. In particular, a 2,5-furandicarboxylate polyester (for example, poly(ethylene furan-2,5-dicarboxylate) (PEF)) barrier layer that has superior gas barrier and mechanical properties relative to PET, that is 'sandwiched' between two PET layers, has been found to achieve a significantly higher barrier against gas permeation relative to conventional monolayer PET container of the same size and shape. Associated preforms, methods, and compositions are disclosed.

Barrier enhanced pet multilayer container

This disclosure provides new methods, compositions, containers, preforms, and designs for refillable carbonated soft drink bottles having improved caustic stress cracking resistance. The method of this disclosure combine the use of PET-based co-polyester resin that incorporates a cyclic hydrocarbon diacid co-monomer and/or a cyclic hydrocarbon diol comonomer, with a bottle design incorporating a petaloid base, for unexpectedly enhanced performance.

Refillable polymer bottle and method for improved caustic stress crack resistance

A method of transferring a shaped particle to a substrate includes providing a scrim of at least two elongate strands periodically joined together at flexible bond regions to form an array of apertures between the strands. The scrim is extended along at least one direction to increase the minimum dimension of the apertures. Shaped particles are applied to the extended scrim and at least a portion of the shaped particles enter in at least some of the apertures therein. The extended scrim is relaxed and frictionally retains the particles between the elongate strands. The particle loaded scrim is extended along at least one direction to release and transfer the shaped particles to the substrate in a predetermined orientation.

Multipurpose tooling for shaped particles

Polymers and copolymers, and systems and methods for processing the same. Advantageously, the polymers and copolymers of the present invention have undergone processing in a falling strand devolatilizer and rotary disk finisher such that a low-cost, low-energy, and high-production-rate product is produced.

Furanoate-based polyester and copolyester compositions using falling strand devolatilization

A nonwoven abrasive article having a nonwoven web and a binder adhering formed ceramic abrasive particles to fibers of the nonwoven web. The formed ceramic abrasive particles having a formed ceramic abrasive particle size and the fibers having a fiber diameter, and wherein a ratio of the formed ceramic abrasive particle size to the nonwoven fiber diameter is from 0.4 to 3.5.

Nonwoven abrasive article containing formed abrasive particles

A nonwoven abrasive article includes: a lofty open nonwoven fiber web, an abrasive layer bonded to the lofty open nonwoven fiber web, and a peripheral antiloading composition disposed on the abrasive layer. The peripheral antiloading composition comprises at least 50 percent by weight of wax having a melting point onset of from 180&#xb0; F. (82&#xb0; C.) to 290&#xb0; F. (143&#xb0; C.). A method of abrading a workpiece using the nonwoven abrasive article is also disclosed.

Nonwoven abrasive article with wax antiloading compound and method of using the same

A self-contained fibrous buffing article including at least one layer of a fibrous nonwoven fabric; the nonwoven fabric having a hardened adherent coating including a crosslinked binder, abrasive particles, and a lubricant blend; and the lubricant blend including at least a fatty acid, mineral oil and glycerin.

Growing community of inventors

Atlanta, GA, United States of America

Jasmeet Kaur