An electrolyte bath for plating tin or tin alloy onto metal substrates using a high speed plating process is described. The electrolyte bath contains a stannous alkyl sulfonate and an alkyl sulfonic acid. The bath also contains an organic compound that is the reaction product of polyalkylene glycol and phenolphthalein or derivatives of phenolphthalein.
Solder Electroplating Bath Including Brighteners Having Reduced Volatility
Joseph A. Abys - Howell NJ Frank Stanley Humiec - Fair Lawn NJ Kenneth J. Murski - West Milford NJ Yun Zhang - Warren NJ
Assignee:
Lucent Technologies Inc. - Murray Hill NJ
International Classification:
C25D 360
US Classification:
205253, 205254, 205299, 205302, 106 125, 106 127
Abstract:
In accordance with the invention, the volatility of a solder plating bath with volatile brighteners such as aldehydes has its volatility reduced by the addition of diols to the bath. The diols are advantageously 1,3 propanediol or 1,2 propanediol and are accompanied by lower molecular weight alcohols. In a preferred embodiment, a diol along with low alcohol is added to a bath comprising sulfonic acid, surfactant, grain refiner and brightening agents comprising an aromatic aldehyde and a carboxylic acid.
Aug 2014 to 2000 RNCommunity Mainstreaming Associates, Inc Garden City, NY Nov 2011 to Jun 2014 Registered NurseFlushing Manor Care Center Flushing, NY May 2012 to Apr 2014 Charge NurseAtlantis Rehabilitation & Residential Health Care Facility Brooklyn, NY Jan 2012 to May 2012 RN CoordinatorNew York Hospital of Queens Flushing, NY Dec 2010 to Dec 2011 VOLUNTEER
Education:
Hunter College New York, NY 2012 to 2014 Bachelor of Science in NursingQueensborough Community College Bayside, NY 2009 to 2011 Associate in Applied Science in Nursing
Skills:
Computer literacy: 5 years secretarial experience in law offices; fluent in Microsoft Word, PowerPoint, Excel, Outlook, Internet browsing, E-mail, and Adobe Photoshop; type 60 English words per minute. Language fluency: bilingual in CHINESE (Mandarin) and English.
Name / Title
Company / Classification
Phones & Addresses
Yun M. Zhang Owner
United Chinese Kitchen Eating Place
53 Rockaway Ave, Brooklyn, NY 11233
Yun S. Zhang President
HOHOPIN CORP Data Processing/Preparation
217 Roslyn Ave, Carle Place, NY 11514 183 Oakfield Ave, Huntington Station, NY 11746 5163386976
Yun Lin Zhang Principal
YUAN TENG TRADING INC Whol Nondurable Goods
674 46 St 3, Brooklyn, NY 11220 674 46 St, Brooklyn, NY 11220
Yun Zhang Treasurer, CFO
FINANCIAL MARKETING AGENCY, INC 091 · Life Insurance
1290 Ave Of The Americas, New York, NY 10104 1290 Ave Of, New York, NY 10104
Yun Zhang ASSISTANT
1740 ADVISERS, INC
1289 Ave Of The Americas, New York, NY 10019 1290 Ave Of The Americas, New York, NY 10104
Yun Long Zhang
BESTWATER CORP
Yun Qi Zhang
JIU DING GROUP LLC
Yun Zhang President
EPOCH GROUP INCORPORATED
347 5 Ave, New York, NY 10016 347 5 Ave / SUITE 700, New York, NY 10016 1 Read Ave, Quincy, MA 02169
WINSTON & STRAWN LLP 200 Park Avenue, New York, NY 10166 2122942626, 2123733734 (Office), 2124920734 (Fax)
Licenses:
New York - Currently registered 2004
Education:
New York University School of Law Degree - LL.M - Master of Laws - Taxation Graduated - 2005 New York University School of Law Degree - LL.M - Master of Laws - Taxation Graduated - 2005 University of Pennsylvania Law School Degree - JD - Juris Doctor - Law Graduated - 2003 University of Pennsylvania Law School Degree - JD - Juris Doctor - Law Graduated - 2003 Peking University Degree - BA - Bachelor of Arts - English Graduated - 1997 Peking University Degree - BA - Bachelor of Arts - Literature Graduated - 1997 Peking University Degree - BA - Bachelor of Arts - English Graduated - 1997 Peking University Degree - BA - Bachelor of Arts - Literature Graduated - 1997
First author Yun Zhang at the National Astronomical Observatories of the Chinese Academy of Sciences and coauthor Douglas N. C. Lin at the University of California, Santa Cruz, used computer simulations to show how objects like 'Oumuamua can form under the influence of tidal forces like those felt b
Date: Apr 13, 2020
Category: Science
Source: Google
New theory could explain ‘Oumuamua interstellar object with huge implications
Thats something a new formation theory put forward by Yun Zhang at the National Astronomical Observatories of the Chinese Academy of Sciences and coauthor Douglas N. C. Lin at UC Santa Cruz believe theyve answered. Using computer simulations to show how objects like Oumuamua might be created, the
Date: Apr 13, 2020
Category: Science
Source: Google
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