Nai Lin resumes & CV records
Resumes
Nai Lin
Nai B Lin, 58624 57Th St, Brooklyn, NY 11220
Nai Lin Phones & Addresses
426 57Th St, Brooklyn, NY 11220
Pontiac, MI
Deming, NM
Louisville, KY
Baltimore, MD
Augusta, GA
1813 64Th St FL 2, Brooklyn, NY 11204 718-2323550
Mentions for Nai B Lin
Publications & IP owners
Us Patents
Polyurethane Elastomers Having Improved Hydrolysis Resistance
US Patent:
6486224, Nov 26, 2002
Filed:
Aug 23, 2001
Appl. No.:
09/938215
Inventors:
Nai Wen Lin - Rochester Hills MI
Ravi R. Joshi - Auburn Hills MI
Ravi R. Joshi - Auburn Hills MI
Assignee:
Huntsman International LLC - Salt Lake City UT
International Classification:
C08J 904
US Classification:
521159, 521 51, 521113, 521130, 521131, 521172, 521173
Abstract:
The disclosed invention relates to a polyurethane elastomer that has improved hydrolysis resistance. The polyurethane elastomer is made by reacting a polyol blend of an aromatic dicarboxylic acid based polyester polyol, an aliphatic dicarboxylic acid based polyester polyol, and a blowing agent. The polyol blend is reacted with an isocyanate terminated prepolymer. The aromatic dicarboxylic acid based polyester polyol is the reaction product of an aliphatic alcohol and ortho-phthalic acid. The aliphatic dicarboxylic acid based polyester polyol is the reaction product of adipic acid and glycols.
Polyurethane Elastomers Having Improved Abrasion Resistance
US Patent:
2003003, Feb 13, 2003
Filed:
Jul 26, 2002
Appl. No.:
10/206685
Inventors:
Nai Lin - Rochester Hills MI, US
International Classification:
C08G018/00
US Classification:
528/044000
Abstract:
Polyol compositions that can be used to manufacture polyurethane elastomers having improved abrasion resistance, which are particularly suited for use as soles for running shoes. The polyol composition comprises at least two polyols. The first polyol is a linear, hydroxy terminated polyester diol made from: a) ethylene glycol; b) 1,4-butanediol; and c) adipic acid. The second polyol is a slightly branched hydroxy terminated polyester polyol made from: a) ethylene glycol; b) 1,4-butanediol; and c) adipic acid. Polyurethane elastomers, shoe soles made therefrom, and a process for making the polyurethane elastomers are also disclosed.
Polyurethane Foam Composition Having Improved Flex Fatigue
US Patent:
6031010, Feb 29, 2000
Filed:
Aug 11, 1997
Appl. No.:
8/909109
Inventors:
Nai Wen Lin - Rochester Hills MI
Assignee:
Imperial Chemical Industries PLC - London
International Classification:
C08G 1814
US Classification:
521 51
Abstract:
The present invention relates to a process for preparing a flexible polyurethane foam from the reaction of a polyisocyanate composition prepared from the reaction of an excess of organic polyisocyanate and a polyether polyol having a high ethylene oxide content and an isocyanate reactive composition comprising a chain extending agent and a combination of a polyether polyol having a high ethylene oxide content and a random copolymer having a high ethylene oxide content, and the product prepared therefrom.
Microcellular Polyurethane Elastomers
US Patent:
5234964, Aug 10, 1993
Filed:
Jan 28, 1992
Appl. No.:
7/827243
Inventors:
Nai W. Lin - Rochester Hills MI
Roland G. Jaber - Sterling Heights MI
Brian Fogg - Rochester Hills MI
Roland G. Jaber - Sterling Heights MI
Brian Fogg - Rochester Hills MI
Assignee:
Imperial Chemical Industries PLC - London
International Classification:
C08G 1814
US Classification:
521 99
Abstract:
Microcellular polyurethane elastomers having nonpeelable skin surfaces having densities ranging from 0. 1-1. 1 gm/cm. sup. 3 can be made from conventionally employed reactants using carbon dioxide gas as the sole source of blowing agent resulting from the H. sub. 2 O/-NCO reaction when carried out in an admixture with nonhydratable particulate inorganic salts.
Isocyanate-Reactive Compositions Containing Internal Mold Release Agents
US Patent:
5710231, Jan 20, 1998
Filed:
Feb 20, 1996
Appl. No.:
8/604146
Inventors:
Brian Fogg - Rochester Hills MI
Herbert Russell Gillis - West Deptford NJ
Nai Wen Lin - Rochester Hills MI
Herbert Russell Gillis - West Deptford NJ
Nai Wen Lin - Rochester Hills MI
Assignee:
Imperial Chemical Industries PLC - London
International Classification:
C08G 1810
US Classification:
528 59
Abstract:
An isocyanate-reactive composition is provided which comprises: (a) at least one compound having a plurality of isocyanate-reactive groups; and (b) a fatty polyamine having the formula: R. sup. 1 --(NH--R. sup. 2). sub. x --NH. sub. 2 wherein R. sup. 1 is an alkyl group containing 8 to 40 carbon atoms, R. sup. 2 is a divalent linking group containing 1 to 8 carbon atoms and x has a value of 1 to 4. Methods for preparing flexible foam articles utilizing the isocyanate-reactive compositions are also provided.
Possible Relatives
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