Nanostructured hybrid oligomer composition

Details Nanostructured hybrid oligomer composition Nanostructured hybrid oligomer composition

2009-03-13

2010-10-26

Boykin, Terressa M (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C528S021000, C528S023000, C528S198000, C528S271000, C528S272000

Reexamination Certificate

active

07820779

ABSTRACT:
A nanostructured hybrid liquid oligomer composition including at least one epoxy-functional component (A), at least one cyclic carbonate component (B), at least one amine-functional component (C), and, optionally, at least one acrylate (methacrylate) functional component (D), wherein at least one epoxy, amine, or acrylate (methacrylate) component contains alkoxysilane units. The composition is highly curable at low temperatures (approximately 10 to 30° C.) with forming of nanostructure under the influence of atmospheric moisture and the forming of active, specific hydroxyl groups by reaction of cyclic carbonates with amine functionalities. According to the present invention, the cured composition has excellent strength-stress properties, adhesion to a variety of substrates, appearance, and resistance to weathering, abrasion, and solvents.

REFERENCES:
patent: 3837876 (1974-09-01), Mayuzumi et al.
patent: 3961977 (1976-06-01), Koda et al.
patent: 4250074 (1981-02-01), Foscante et al.
patent: 4791214 (1988-12-01), Mori et al.
patent: 5001210 (1991-03-01), Coury et al.
patent: 5173206 (1992-12-01), Dickens, Jr. et al.
patent: 5296307 (1994-03-01), Bernstein
patent: 5314980 (1994-05-01), Morrison
patent: 5618860 (1997-04-01), Mowrer et al.
patent: 5804616 (1998-09-01), Mowrer et al.
patent: 5942073 (1999-08-01), Mowrer et al.
patent: 6713586 (2004-03-01), Greene
patent: 7459515 (2008-12-01), Gommans et al.
patent: 2004/0077778 (2004-04-01), Hazan et al.
patent: 2005/0208312 (2005-09-01), Hazan et al.
patent: 2006/0115611 (2006-06-01), Hazan et al.
patent: 2006/0216508 (2006-09-01), Denisyuk et al.
patent: 2007/0135588 (2007-06-01), Diakoumakos et al.
Leno Mascia, R J. Heath, Vincent S. Y. Ng. Selective Repartition of In Situ Generated Silica Produced During the Evolution of an Epoxide Network from a Homogeneous Precursors Mixture and Effects on Properties.Journal of Applied Polymer Science, 2004, vol. 94, No. 3, p. 1279-1290.
P. Innocenzi, T. Kidchob, T. Yoko. Hybrid Organic-Inorganic Sol-Gel Materials Based on Epoxy-Amine Systems.Journal of Sol-Gel Science and Technology, 2005, vol. 35, No. 3, p. 225-235.

Affiliated with

Also associated with

Rating

Nanostructured hybrid oligomer composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nanostructured hybrid oligomer composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nanostructured hybrid oligomer composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4173365