Title:
BINDER COMPOSITIONS FOR MAKING FIBERGLASS PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2011/068984
Kind Code:
A3
Abstract:
Fiberglass mats, binder compositions, and methods for making the same are provided. In at least one specific embodiment, the fiberglass mat can include a plurality of glass fibers and a binder composition that includes a copolymer and one or more amines. The copolymer can include one or more unsaturated carboxylic acids, one or more unsaturated carboxylic anhydrides, or a combination thereof, and one or more vinyl aromatic derived units. The binder composition can have a weight average molecular weight (Mw) of about 500 to about 180,000. The fiberglass mat can have a thickness ranging from about 10 mils to about 1,000 mils, an average dry tensile strength of at least 50 lbs/3 inch; and an average Elmendorf tear strength of at least 300 gf.
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Inventors:
SHOEMAKE KELLY A (US)
GAPUD BENJAMIN D (US)
SRINIVASAN RAMJI (US)
NARAYAN ARUN (US)
IMAN AHMED A (US)
GAPUD BENJAMIN D (US)
SRINIVASAN RAMJI (US)
NARAYAN ARUN (US)
IMAN AHMED A (US)
Application Number:
PCT/US2010/058754
Publication Date:
October 27, 2011
Filing Date:
December 02, 2010
Export Citation:
Assignee:
GEORGIA PACIFIC CHEMICALS LLC (US)
SHOEMAKE KELLY A (US)
GAPUD BENJAMIN D (US)
SRINIVASAN RAMJI (US)
NARAYAN ARUN (US)
IMAN AHMED A (US)
SHOEMAKE KELLY A (US)
GAPUD BENJAMIN D (US)
SRINIVASAN RAMJI (US)
NARAYAN ARUN (US)
IMAN AHMED A (US)
International Classes:
C08J5/08; C08G69/26; C08K7/14; C08L77/06; C09J177/06
Foreign References:
| US20070292618A1 | 2007-12-20 | |||
| US5039719A | 1991-08-13 | |||
| US20080015301A1 | 2008-01-17 | |||
| US7608670B2 | 2009-10-27 | |||
| US20040254285A1 | 2004-12-16 | |||
| US3880811A | 1975-04-29 |
Attorney, Agent or Firm:
KERNS, Michael, S. et al. (133 Peachtree Street N, Atlanta GA, US)
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