Adhesive compositions

Details Adhesive compositions Adhesive compositions

2007-07-17

2007-07-17

Sellers, Robert (Department: 1712)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S486000, C525S488000, C525S502000, C525S532000

Reexamination Certificate

active

10946191

ABSTRACT:
Adhesive compositions comprising epoxy resins, including epoxy novalac resin, and at least one reactive multi-functional acrylate. In preferred embodiments, the compositions also include amine-curing agent having at least one a cyclic group. The adhesive compositions according to the present invention are capable of enhancing the bonding strength of the adhesive, particularly at relatively high temperatures, such as at about 80° C.

REFERENCES:
patent: 2750395 (1956-06-01), Phillips et al.
patent: 2890194 (1959-06-01), Phillips et al.
patent: 4051195 (1977-09-01), McWhorter
patent: 4383090 (1983-05-01), Slocki et al.
patent: 4536524 (1985-08-01), Hart et al.
patent: 4651875 (1987-03-01), Lang et al.
patent: 4689389 (1987-08-01), Lee et al.
patent: 4706806 (1987-11-01), Mauthe
patent: 4729696 (1988-03-01), Goto et al.
patent: 4766186 (1988-08-01), Sellstrom et al.
patent: 5385990 (1995-01-01), Abbey et al.
patent: 5547599 (1996-08-01), Wolfrey et al.
patent: 5972563 (1999-10-01), Steinmann et al.
patent: 6291555 (2001-09-01), Surjan et al.
patent: 6420496 (2002-07-01), Moon et al.
patent: 6939610 (2005-09-01), Kaul
patent: 2002/0035111 (2002-03-01), Pamukeu et al.
patent: 066447 (1982-12-01), None
patent: 66447 (1982-12-01), None
patent: 57100126 (1982-06-01), None
patent: 02269782 (1990-11-01), None
patent: 10182938 (1998-07-01), None
patent: 2002053668 (2002-02-01), None
patent: 2002080556 (2002-03-01), None
Chemical abstracts accession No. 57214-10-5 for Ancamine 1856, formaldehyde-phenol-m-xylylenediamine copolymer, 1982.
CAPLUS accession No. 1992:450815 for Mine, “MDXA type corrosion-resistant epoxy resin coatings,” Toso to Toryo, vol. 493, 1992.
Chemical abstracts registry No. 3524-68-3 for pentaerythritol triacrylate, 1998, one page.
Air Products, “Air Products Introduces New Epoxy Curing Agents for Civil Engineering Applications”, Apr. 20, 2003.
Air Products, Complete Product Offering, “Epoxy Additives and Resins/Northern American Region”, Sep. 14, 2004.
Air Products, Product Guide “Epoxy Curing Agents and Diluents”, Product Guide.
Degussa, “Vestamin®1PD” Product leaflet, May 23, 2002.
Degussa, Material Safety Data Sheet, “Aerosil R202”.
Dow, “Epoxy Products and Intermediates Products and Applications”, Sep. 14, 2004.
Dow Plastics, Product Information, “D.E.R. 352”.
Dubowik, et al., “A Novel Waterborne Expoxy resin for Zero-Voc, Two Component Coatings”, Air Products and Chemicals Inc.
Resolution Performance Products, Product Bulletin, “EPON™Resin 160”, Jun. 2001.
Sartomer, Application Bulletin, “Polyster Sealant and Potting Formulations From Polybd® and Ricon® MA Resins”, Jun. 2002.
Sartomer, Product Bulletin, “SR-351”, Jul. 11, 2002.
Shell Resins, “Epon® Resin 929”.
Shell, Material Safety Data Sheet, “EP1-CURE® 3140 Curing Agent”, Aug. 30, 1996.
Walsh & Associates, Inc., “Successful Use of Aerosil® Fumed Silica In Liquid Systems”.

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