Mengshi Lu

US Patent:

6696510, Feb 24, 2004

Filed:

Dec 10, 2001

Appl. No.:

10/015916

Inventors:

Mengshi Lu - Hillsborough NJ
Michael Golder - Allendale NJ

Assignee:

Ticona LLC - Summit NJ

International Classification:

C08K 322

US Classification:

524148, 524409

Abstract:

Stabilized polyester compositions comprising: (A) a thermoplastic polyester; (B) antimony trioxide; and (C) a thiobisphenol phosphite comprising at least one stearically hindered tris[(hydroxyphenylthio)phenyl]phosphite.

US Patent:

20060009556, Jan 12, 2006

Filed:

Jul 8, 2004

Appl. No.:

10/886733

Inventors:

Mengshi Lu - Hillsborough NJ, US

International Classification:

C08K 5/09
C08K 5/04

US Classification:

524284000, 524394000

Abstract:

A polyethylene terephthalate injection molding composition includes: (a) from about 30 to about 70 weight percent of a polyethylene terephthalate matrix resin; (b) from about 3 to about 60 weight percent of a component selected from reinforcing agents, mineral fillers and mixtures thereof; (c) from 0 to about 25 weight percent of a polymeric impact modifier; (d) a nucleating agent selected from sodium and potassium salts of hydrocarbon carboxylic acids having from 20 to 35 carbon atoms; (e) a plasticizer selected from ethylene glycol esters of hydrocarbon carboxylic acids having from 6 to 35 carbon atoms; and optionally including lubricants, anti-oxidants, pigments, UV-stabilizers, mold release agents and mixtures thereof. The compositions exhibit superior surface when molded into parts, especially surface gloss.

US Patent:

57393834, Apr 14, 1998

Filed:

Nov 26, 1996

Appl. No.:

8/756752

Inventors:

Hyun-Nam Yoon - New Providence NJ
Mengshi Lu - New Providence NJ
Naoya Ogata - Tokyo, JP

Assignee:

Hoechst Celanese Corp. - Somerville, NJ

International Classification:

C07B 5700
C07C 5142
C07C 53134
C07C 5730

US Classification:

562401

Abstract:

Described herein is a novel process to resolve a racemic compound into its optically active isomers without need for chemical transformation such as salt formation. The process advantageously utilizes polymers containing chiral moieties in their repeat units as well as exhibiting critical solution temperature behavior in a suitable solvent. An embodiment describes the resolution of tryptophan.

US Patent:

6020432, Feb 1, 2000

Filed:

Jul 2, 1998

Appl. No.:

9/110008

Inventors:

Robert H. Imes - Somerset NJ
Mengshi Lu - North Plainfield NJ

Assignee:

HNA Holdings, Inc. - Warren NJ

International Classification:

C08L 6706
C08L 3308
C08L 3310
C08K 330

US Classification:

525166

Abstract:

A highly filled, ceramic-like thermoplastic polyester resin molding composition, characterized as containing a polyethylene terephthalate base resin, an impact modifier system containing a copolymer and terpolymer, glass fibers, and a mineral filler. Shaped articles prepared from the molding composition exhibit a ceramic appearance and feel, glossy surface finish, improved impact strength, and high specific gravity.

US Patent:

59945605, Nov 30, 1999

Filed:

Aug 29, 1996

Appl. No.:

8/697751

Inventors:

Hyun Nam Yoon - New Providence NJ
Mengshi Lu - New Providence NJ
Naoya Ogata - Tokyo, JP

Assignee:

Hoechst Celanese Corp. - Somerville NJ

International Classification:

C07D20920
C07B 5700
C07C 5143
C07C 53134

US Classification:

548498

Abstract:

Described herein is a novel process to resolve a racemic compound into its optically active isomers without need for chemical transformation such as salt formation. The process advantageously utilizes polymers containing chiral moieties in their repeat units as well as exhibiting critical solution temperature behavior in a suitable solvent. An embodiment describes the resolution of tryptophan.

US Patent:

60870168, Jul 11, 2000

Filed:

Jun 8, 1998

Appl. No.:

9/093332

Inventors:

Carrie A. Feeney - Bridgewater NJ
Michele Farrell - Bethlehem PA
Klaus Tannert - Nordrhein-Westfalen, DE
Harris A. Goldberg - Edison NJ
Mengshi Lu - North Plainfield NJ
Michael D. Grah - Simpsonville SC
William G. Steiner - Simpsonville SC
Paul B. Winston - Greer SC

Assignee:

InMat, LLC - NJ
Michelin Recherche et Technique S.A.

International Classification:

C09D 102
C09D 502

US Classification:

428454

Abstract:

Barrier coating mixtures contain in a carrier liquid, (a) an elastomeric (preferably butyl-containing) polymer; (b) a dispersed exfoliated layered filler having an aspect ratio greater than 25; and (c) at least one surfactant, wherein the solids content of the mixture is less than 30% and the ratio of polymer (a) to filler (b) is between 20:1 and 1:1. Coated articles, which are rigid or flexible and elastomeric, and free-standing films and membranes, which are flexible and elastomeric, are produced using the barrier coating mixtures.

US Patent:

6232389, May 15, 2001

Filed:

Jun 10, 1999

Appl. No.:

9/329423

Inventors:

Carrie A. Feeney - Bridgewater NJ
Michele Farrell - Bethlehem PA
Klaus Tannert - Nordrhein-Westfalen, DE
Harris A. Goldberg - Edison NJ
Mengshi Lu - North Plainfield NJ
Michael D. Grah - Simpsonville SC
William G. Steiner - Simpsonville SC
Paul B. Winston - Greer SC

Assignee:

InMat, LLC - Summit NJ
Michelin Recherche et Technique S.A.

International Classification:

C08K 334
B05D 136
B29C 7300
B68G 500

US Classification:

524450

Abstract:

Applications of barrier coating mixtures containing in a carrier liquid, (a) an elastomeric (preferably butyl-containing) polymer; (b) a dispersed exfoliated layered filler having an aspect ratio greater than 25; and (c) at least one surfactant, wherein the solids content of the mixture is less than 30% and the ratio of polymer (a) to filler (b) is between 20:1 and 1:1 include coated articles, which are elastomeric, e. g. , sports balls and inflatable articles. Methods of manufacturing such coated products are also encompassed.