E.i. Dupont De Nemours and Company

Schoile Corporation

Scholle Corporation

Kirk Matthew Schall

James David Allison

Mark Alan Jones

Suriyanarayan Dorai

Willard L Quon

Gary Robert Maxwell

Gary A Hida

Malcolm Lindsay Felmingham

Malcom Lindsay Felmingham

Malcolm Lindsay Meadow View Holt Road Felmingham

A flexible bulk container capable of transporting a first material and introducing a second material for mixing therewithin is disclosed wherein 1) said container can comprise a component of a bulk transport system further comprising a container assembly, and 2) said container includes a body defining a cavity, at least one opening, at least one vent, and a material delivery system assembly wherein a) the body is flexible and capable of positioning within the container assembly, b) the opening provides communication with the cavity, and c) the material delivery system assembly comprises at least one manifold, a portion of which is positioned within the cavity of the flexible bulk container, and said manifold includes a shell, an interior region, an inlet accessible from outside of the cavity of the flexible bulk container and at least one passageway extending from the internal region, through the shell, to, in turn, place the interior of the manifold in communication with the cavity.

Bulk transport system

A process for polymerizing tetrahydrofuran using a fluorinated resin containing sulfonic acid groups a trifluoromethane sulfonic acid as catalyst and a mixture of maleic acid and maleic anhydride as weight control agent. The product has the formula ##STR1## which can be hydrogenated to produce polytetramethylene ether glycol. The preferred molecular weight range of the polytetramethylene ether glycol is 600 to 4,000.

Polymerization of tetrahydrofuran using a fluorinated acidic catalyst

Growing community of inventors

Memphis, TN, United States of America

Kirk Matthew Schall