ACETAL-BASED COMPOSITIONS

WIPO Patent Application WO/2005/108479

A2

An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including multicarbon diacetals formed from carbohydrates. Once synthesized, the compound may be employed as an additive in a plastic composition, such as (for example) a polypropylene copolymer. Co-additives may also be employed. Several aryl structures may reside upon the hydrocarbon chain backbone. One structure of such an acetal-based composition is a modified sorbitol with one or more aryl groups and at least one substituted group upon a terminal carbon in the chain.

WO/2003/018555	PROCESS FOR THE PREPARATION OF INDOLE DERIVATIVES
JPH1112325	NEW MONOMER AND POLYMER OBTAINED BY USING THE SAME
WO/2009/010527	PROCESS FOR PREPARING CYCLIC GLYCEROL ACETALS OR CYCLIC GLYCEROL KETALS OR MIXTURES THEREOF

XIE CHUNPING (US)
LI JIANG (US)
RIETH LEE R (US)
SMITH JASON A (US)
ANDERSON JOHN D O (US)
WAYBRIGHT SHANE M (US)
BURKHART BRIAN M (US)

PCT/US2005/011685

November 17, 2005

April 05, 2005

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MILLIKEN & CO (US)
XIE CHUNPING (US)
LI JIANG (US)
RIETH LEE R (US)
SMITH JASON A (US)
ANDERSON JOHN D O (US)
WAYBRIGHT SHANE M (US)
BURKHART BRIAN M (US)

C07D319/06; C07D321/00; C07D493/04; C08K5/00; C08K5/15; C08K5/1575; (IPC1-7): C08K5/15; C07D321/00

US5049605A	1991-09-17
US5106999A	1992-04-21

Vick, John (M-495 Spartanburg, SC, US)

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