Nang T Bui, Age 69St Heights, MI

Nang Bui Phones & Addresses

Sterling Heights, MI

Prospect, KY

Louisville, KY

Aurora, IL

Naperville, IL

Columbus, OH

Social networks

Nang T Bui

Linkedin

Mentions for Nang T Bui

Nang Bui resumes & CV records

Resumes

Nang Bui Photo 12

Nang Bui

Publications & IP owners

Us Patents

Compositions And Methods For Paint Overspray Removal Processes

US Patent:
2004000, Jan 1, 2004
Filed:
Jun 5, 2003
Appl. No.:
10/455121
Inventors:
Michael Albu - Troy MI, US
Phillip Beauchamp - Roseville MI, US
Nang Bui - Sterling Heights MI, US
International Classification:
B08B007/00
US Classification:
134/038000
Abstract:
A composition and method for treating oversprayed paints in paint spray booths is provided. The method includes contacting the paint overspray with a wash water system comprising an agitated solution including a coagulant so as to collect the paint overspray in the agitated solution. The solution containing the paint overspray is passed to an area relatively free of agitation so as to cause the solution to spontaneously phase separate into an organic phase containing paint overspray and an aqueous phase. The organic phase containing the paint overspray, which contains the paint solids portion, that includes organic resins and, optionally, pigments, and, optionally, an organic solvents portion, is separated from the aqueous phase. The wash water system for treating paint overspray in paint spray booths includes a coagulant in an amount effective in precipitating the paint solids and, optionally, organic solvents, from the system.

Method And Apparatus For Dispersing Or Dissolving Particles Of A Pelletized Material In A Liquid

US Patent:
5253937, Oct 19, 1993
Filed:
Jun 29, 1992
Appl. No.:
7/905722
Inventors:
David W. Scheimann - Aurora IL
Nang T. Bui - Aurora IL
Assignee:
Nalco Chemical Company - Naperville IL
International Classification:
B01F 1502
US Classification:
366136
Abstract:
A method and an apparatus for dispersing or dissolving a pelletized material in a liquid, in which a pelletized material is placed on a platform in a container having a lower chamber portion, and a stream of liquid is introduced into that lower chamber to produce a vortex of the liquid which washes across the pelletized material, thereby causing it to become dispersed or dissolved into the liquid.

Sodium Aluminate For Improving Paint Spray Booth Efficiency

US Patent:
5259976, Nov 9, 1993
Filed:
May 4, 1992
Appl. No.:
7/878244
Inventors:
Nang T. Bui - Aurora IL
Shu-Jen W. Huang - Naperville IL
Assignee:
Nalco Chemical Company - Naperville IL
International Classification:
C02F 156
US Classification:
210712
Abstract:
Sodium Aluminate when used to adjust pH of paint detackifying systems improves the efficiency of polymeric paint detackifiers used in the detackification of paint from paint spray booths and similar equipment.

Method For Detackifying Oversprayed Paint

US Patent:
5116514, May 26, 1992
Filed:
Apr 8, 1991
Appl. No.:
7/681751
Inventors:
Bhupati R. Bhattacharyya - late of Downers Grove IL
Shu-Jen Huang - Naperville IL
Chandrashekar S. Shetty - Lisle IL
Nang T. Bui - Aurora IL
Yvonne O. Dunn - Naperville IL
Assignee:
Nalco Chemical Company - Naperville IL
International Classification:
C02F 156
US Classification:
210712
Abstract:
Oversprayed paint in a paint spray operation is detackified by dosing the water of the waste water system of such operation with a composition comprising a polymer and aluminum sulfate. The polymer contains at least about 10 mole percent of cationic mer units of monoethylenically unsaturated monomer.

Method For Detackifying Oversprayed Paint

US Patent:
5192449, Mar 9, 1993
Filed:
Apr 17, 1992
Appl. No.:
7/870058
Inventors:
Shu-Jen W. Huang - Naperville IL
Chandrashekar S. Shetty - Lisle IL
Nang T. Bui - Aurora IL
Yvonne O. Dunn - Naperville IL
Uma Bhattacharyya - Downers Grove IL
Bhupati R. Bhattacharyya - Downers Grove IL
Assignee:
Nalco Chemical Company - Naperville IL
International Classification:
C02F 156
US Classification:
210712
Abstract:
Oversprayed paint in a paint spray operation is detackified by dosing the water of the waste water system of such operation with a composition comprising a polymer and aluminum sulfate. The polymer contains at least about 10 mole percent of cationic mer units of monoethylenically unsaturated monomer.

Anionic And Nonionic Solution Polymers For Paint Detackification

US Patent:
5215668, Jun 1, 1993
Filed:
Jul 31, 1991
Appl. No.:
7/739113
Inventors:
Bhupati R. Bhattacharyya - late of Downers Grove IL
Shu-Jen W. Huang - Naperville IL
Chandrashekar S. Shetty - Lisle IL
Nang T. Bui - Aurora IL
Yvonne O. Dunn - Naperville IL
Assignee:
Nalco Chemical Company - Naperville IL
International Classification:
C02F 156
US Classification:
210712
Abstract:
Oversprayed paint in a paint spray operation is detackified by dosing the water of the waste water system of such operation with a composition comprising an amphoteric polymer and aluminum salts. The amphoteric polymer contains at least about 10 mole percent of cationic mer units of monoethylenically unsaturated monomer and at least 1 mole percent of anionic mer units. The aluminum salt preferred is aluminum sulfate, or its hydrates, for example alum. The amphoteric polymers preferably contain DMAEM, DMAEM. multidot. H. sub. 2 SO. sub. 4, DMAEM. multidot. MCQ, or mixtures thereof, with acrylic acid, methacrylic acid, AMPS, or mixtures thereof. The amphoteric polymers may also contain neutral monomers such as (meth)acrylamide.

NOTICE: You may not use PeopleBackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. PeopleBackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.