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Patent Searching and Data


Title:
POLYESTER MACROMERS CONTAINING 1, 1-DICARBONYL-SUBSTITUTED 1 ALKENES
Document Type and Number:
WIPO Patent Application WO/2018/031101
Kind Code:
A8
Abstract:
Disclosed are compositions comprising polyester macromers containing in one or more chains the residue of one or more diols and one or more diesters wherein the residue of the one or more diols and the one or more diesters alternate along the chain and a portion of the diesters are 1,1-diester-1-alkenes, and optionally one or more dihydrocarbyl dicarboxylates, and at least one terminal end comprises the residue of one of the 1,1-diester-1 alkenes and wherein one or more terminal ends may comprise the residue of one or more diols. The chains may contain the residue of the one or more diols and one or more diesters comprising one or more diesters 1,1-diester-1 alkenes and optionally one or more dihydrocarbyl dicarboxylates randomly disposed along the chains. Disclosed are methods of preparing the polyester macromers and incorporating them in a variety of polyester containing compositions such as coatings and films.

Inventors:
PALSULE, Aniruddha, S. (2629 Ridgecliff Avenue, Cincinnati, OH, 45212, US)
SULLIVAN, Jeffrey, M. (6174 State Route 132, Goshen, OH, 45122, US)
PARAB, Kshitij, K. (9870 Dartmouth Way, Loveland, OH, 45140, US)
KING, Elliott (210 Elm Street, Milford, OH, 45150, US)
BARRETT, William (211 Holly Lane, Bethel, OH, 45106, US)
Application Number:
US2017/035378
Publication Date:
November 15, 2018
Filing Date:
June 01, 2017
Export Citation:
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Assignee:
SIRRUS, INC. (422 Wards Corner Road, Loveland, OH, 45140, US)
International Classes:
C09D5/24; C08F290/06; C08F299/02; C08G63/52; C08G65/329; C08G65/332; C09D171/02
Attorney, Agent or Firm:
SIMS, Norman, L. et al. (Young Basile Hanlon & Macfarlane, P.C.3001 West Big Beaver Rd.,Suite 62, Troy Michigan, 48084, US)
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