Georgia-Pacific Chemicals LLC

Georgia-Pacific Resins, Inc.

Kim K Tutin

Kurt D Gabrielson

Kelly A Shoemake

Ramji Srinivasan

Richard Arthur Rediger

James T Wright

Benjamin D Gapud

W Hayes Ingram

Ted M McVay

Millard E Foucht

William P Freese

Carl R White

F C Dupre

Brian Lee Swift

John B Hines

Phillip Wayne Hurd

Stacey L Wertz

Paul S Baxter

Lisa M Arthur

James H Knight

Michael C Peck

Peter Boyer

Mary L Epling

Edward Lucas

Anne M Cothran

Robert W Fleming

Jesse Petrella

Jeffrey Balogh

David J Bir

Frederick C Dupre

Natasha Wright

Michael Bryant

Hayes Ingram

Lignocellulose composite products that include a hydrophobizing agent. The lignocellulose composite product can include a plurality of lignocellulose substrates, an at least partially cured binder composition, and a hydrophobizing agent. In one example, the hydrophobizing agent can include about 30 wt % to about 98 wt % of a fatty acid compound, about 0.1 wt % to about 15 wt % of a rosin acid compound, and about 1 wt % to about 40 wt % of an unsaponifiable compound. In another example, the hydrophobizing agent can include a tall oil pitch and a fatty acid composition.

Lignocellulose composite products

Dedusting agents for fiberglass products and methods for making and using the same are provided. The composition can include a binder and a dedusting agent. The dedusting agent can include an emulsion comprising one or more pitches, one or more fatty acids, one or more rosins, or any combination thereof.

Dedusting agents for fiberglass products and methods for making and using same

Methods for making and using phenol/formaldehyde/furfural-based resins and furfural alcohol-based resins and are provided. The method for making a phenol/formaldehyde/furfural-based resin can include combining a phenol/formaldehyde-based resin with furfural to produce a phenol/formaldehyde/furfural-based resin. The phenol/formaldehyde/furfural-based resin can have a viscosity of about 1 cP to about 1,000 cP at a temperature of about 25&#xb0; C.

Methods for making laminated, saturated, and abrasive products

Binder compositions for making fiberglass products and methods for making and using same are provided. The binder composition can include a phenol-aldehyde resin or a mixture of Maillard reactants and one or more modifiers selected from the group consisting of a copolymer comprising one or more vinyl aromatic derived units and at least one of maleic anhydride and maleic acid; an adduct of styrene, at least one of maleic anhydride and maleic acid, and at least one of an acrylic acid and an acrylate; and one or more latexes.

Modified binders for making fiberglass products

The present invention relates to formaldehyde scavenger treatments for porous fiberglass material having formaldehyde emitting binders thereon. The invention also relates to methods of making porous fiberglass material having reduced formaldehyde emissions.

Porous fiberglass materials having reduced formaldehyde emissions

A method for reducing formaldehyde emissions from articles prepared from, or which otherwise comprise formaldehyde-emitting compositions, such as formaldehyde-containing resins, is described. The method relates especially to a method for reducing formaldehyde emissions from products such as cellulose laminates, permanent press (wrinkle-free) textiles, floral foams and ceiling or acoustical tiles, which involves isolating the article in an enclosed space with a formaldehyde scavenger, particularly a formaldehyde scavenger carried by a substrate.

Reducing formaldehyde emissions

A process for making a fibrous product using a binder based on a formaldehyde-containing resin and especially for making fiberglass insulation products, and to the fibrous products themselves, wherein the fibrous product has a backing sheet affixed thereto and the backing sheet is coated or impregnated with a formaldehyde scavenger composition, with the result that the fibrous products exhibit a reduced level of formaldehyde emission.

Reducing formaldehyde emissions from fiberglass insulation

A phenol-formaldehyde resin, having a low concentration of tetradimer, making the resin suitable for preparing a binder composition for making non-woven fiber products, such as fiberglass insulation, prepared by reacting phenol and formaldehyde in the presence of a sulfite source.

Phenol-formaldehyde resin having low concentration of tetradimer

A substantially infinitely water-dilutable resole (P:F) resin solution useful for preparing an aqueous binder composition and the related method of its use for making glass fiber products, especially fiberglass insulation.

Inverted novolac resin-type insulation binder

A phenol-formaldehyde resole resin is combined with an ammonia-based formaldehyde scavenger to produce a product useful, for example, as a binder used in the production of glass fiber insulation products. The starting resin may have a free formaldehyde content of 1.5 to 14 wt. %, based on a total weight of the resin, and the resin and scavenger may be combined at a molar ratio in the range of 0.1 to 5. The resulting binder may have a free formaldehyde content of 1 wt. % or less, based on a total weight of the reaction product. This binder may then be applied to a glass fiber base material in a conventional manner.

Ammonium hydroxide scavenged binder for low TMA fiberglass insulation products

Infinitely water soluble, storage stable, low molecular weight, amine-modified resins/binders (e.g., phenol-formaldehyde resole resins and binders made therefrom) are used to produce low odor fiberglass products, such as fiberglass insulation for automobile headliners and room dividers. The cured, bonded fiberglass products have low TMA (trimethylamine) emission because the free formaldehyde in the resin has been scavenged with melamine, which resists thermal decomposition, and because the binder contains a relatively low urea content, which is a TMA contributor. The resole resin production process includes adding two different formaldehyde scavengers (e.g., melamine and urea) to produce a modified phenol-formaldehyde resole resin. This resole resin is produced into a binder by mixing with water, optionally in the presence of a latent acid catalyst (e.g., an ammonium salt of a strong acid). The binder can be applied to a fiberglass base material, dried, stored for an extended time period, and then cured and shaped into a final desired shape.

Resin/binder system for preparation of low odor fiberglass products

The preparation of phenol-formaldehyde and melamine-formaldehyde resin-based binders extended with a cyclic urea-formaldehyde prepolymer and to products prepared using the binders. More particularly, the invention relates to a cyclic urea prepolymer comprising urea, formaldehyde, and ammonia or a primary amine which, when added to a phenol-formaldehyde or melamine-formaldehyde based resin, results in a useful binder for the manufacturer numerous articles.

Growing community of inventors

East Point, GA, United States of America

Kim K Tutin