Thottinal Abraham Mathew

Address:

255 Castle Way Ln, Houston, TX 77015

VIN:

4T1BK36B17U170377

Make:

TOYO

Model:

BK36

Year:

2007

US Patent:

7645829, Jan 12, 2010

Filed:

Jun 21, 2006

Appl. No.:

11/472063

Inventors:

Mun Fu Tse - Seabrook TX, US
Jean-Roch H. Schauder - Wavre, BE
Feng Li - Katy TX, US
Thottinal Abraham Mathew - Houston TX, US

Assignee:

ExxonMobil Chemical Patents Inc. - Houston TX

International Classification:

C08K 5/00

US Classification:

524515, 524528

Abstract:

Disclosed herein is an adhesive composition comprising: a random propylene polymer component having a heat of fusion of between 1 and 70 J/g and an mm triad tacticity index of at least 75%; and a functionalized polymer component comprising a C-Colefin comprising at least 0. 1 wt % of a functional group; wherein the adhesive composition has a T-Peel adhesion on a polar substrate at 20 C. of at least 175 N/m (1 lb/in) and a T-Peel adhesion on a non-polar substrate at 20 C. of at least 175 N/m Pa (1 lb/in) and where the polarity of the polar substrate is at least 0. 10 units higher than the polarity of the non-polar substrate. Methods to produce the adhesive and articles comprising the adhesive are also disclosed.

US Patent:

7812085, Oct 12, 2010

Filed:

May 24, 2006

Appl. No.:

11/440303

Inventors:

Jean-Roch Schauder - Wavre, BE
Feng Li - Katy TX, US
Thottinal Abraham Mathew - Houston TX, US

Assignee:

ExxonMobil Chemical Patents Inc. - Houston TX

International Classification:

C08K 5/00

US Classification:

524515, 524528

Abstract:

This invention relates to an adhesive composition comprising a functionalized random propylene polymer (FRPP) having at least 0. 1 wt % of a functional group, a heat of fusion of between 0. 5 and 70 J/g, and an mm triad tacticity index of at least 75%, where the adhesive has a T-Peel adhesion on a polar substrate at 20 C. of at least 175 N/m (1 lb/in) and a T-Peel adhesion on a non-polar substrate at 20 C. of at least 175 N/m (1 lb/in) where the polarity of the polar substrate is at least 0. 10 units higher than the polarity of the non-polar substrate. Methods to produce the adhesive and articles comprising the adhesive are also disclosed.

US Patent:

8389615, Mar 5, 2013

Filed:

Jul 7, 2006

Appl. No.:

11/483270

Inventors:

Mun Fu Tse - Seabrook TX, US
Thottinal Abraham Mathew - Houston TX, US
Feng Li - Katy TX, US

Assignee:

ExxonMobil Chemical Patents Inc. - Houston TX

International Classification:

C08K 5/01
C08L 53/02
C08L 23/04
C08L 23/10

US Classification:

524474, 524476, 525 98

Abstract:

A composition comprising:.

US Patent:

8513347, Aug 20, 2013

Filed:

Jul 7, 2006

Appl. No.:

11/482283

Inventors:

Mun Fu Tse - Seabrook TX, US
Thottinal Abraham Mathew - Houston TX, US
Feng Li - Katy TX, US

Assignee:

ExxonMobil Chemical Patents Inc. - Houston TX

International Classification:

C08K 5/01
C08L 53/02
C08L 23/04
C08L 23/10

US Classification:

524474, 524490, 524491, 525 98

Abstract:

This invention relates a composition comprising:.

US Patent:

20040127649, Jul 1, 2004

Filed:

Oct 10, 2003

Appl. No.:

10/683593

Inventors:

Palanisamy Arjunan - Houston TX, US
Thottinal Mathew - Houston TX, US
Patrick Brant - Seabrook TX, US
James Vizzini - Pasadena TX, US

International Classification:

C08L023/00
C08L023/04

US Classification:

525/240000, 525/098000, 525/192000

Abstract:

Branched crystalline polypropylene compositions and methods for the preparation of branched crystalline polypropylene compositions are provided. For example, described herein is a process of preparing a branched crystalline polypropylene composition that includes combining two or more different metallocene catalyst compounds with a polymerization medium that includes propylene, for a time sufficient to provide branched crystalline polypropylene that has from 0.0 wt % to 2.0 wt % ethylene and a heat of fusion of 70 J/g or more.

US Patent:

20040132935, Jul 8, 2004

Filed:

Oct 9, 2003

Appl. No.:

10/681966

Inventors:

Palanisamy Arjunan - Houston TX, US
Patrick Brant - Seabrook TX, US
Thottinal Mathew - Houston TX, US
James Vizzini - Pasadena TX, US

International Classification:

C08F004/44

US Classification:

526/160000

Abstract:

Branched crystalline polypropylene compositions and methods for the preparation of branched crystalline polypropylene compositions are provided. For example, described herein is a process of preparing a branched crystalline polypropylene composition that includes combining two or more different metallocene catalyst compounds with a polymerization medium that includes propylene, for a time sufficient to provide branched crystalline polypropylene that has from 0.0 wt % to 2.0 wt % ethylene and a heat of fusion of 70 J/g or more.