Timothy P Sanborn

US Patent:

6927267, Aug 9, 2005

Filed:

Mar 7, 2002

Appl. No.:

10/092679

Inventors:

Luis Varela de la Rosa - Fort Mill SC, US
Timothy P Sanborn - Huntersville NC, US
Dieter Urban - Ludwigshafen, DE

Assignee:

BASF AG - Rheinland-Pralz

International Classification:

C08F028/02
C08F220/10
C08F212/08

US Classification:

526287, 526347, 52631842, 526321, 526324, 52631844, 526336

Abstract:

A pressure-sensitive adhesive polymer comprising a reaction product of a Cto Calkyl (meth)acrylate, an ethylenically unsaturated carboxylic acid, a Cto Chydroxyalkyl (meth)acrylate, a vinyl aromatic, optionally a ethylenically unsaturated monomer containing sulfonic acid, and optionally a vinyl ester of a carboxylic acid. The pressure-sensitive adhesive polymer can provide adhesion and cohesion in a temperature range from −30 C. to 50 C. for the All-temperature pressure-sensitive adhesive market.

US Patent:

56520247, Jul 29, 1997

Filed:

May 14, 1996

Appl. No.:

8/645981

Inventors:

Timothy Parker Sanborn - Huntersville NC
Joseph Michael Beno - New Hope PA
Roy Wesley Flynn - Warrington PA

Assignee:

Rohm and Haas Company - Philadelphia PA

International Classification:

B05D 714

US Classification:

4273837

Abstract:

A multi-component waterborne corrosion resistant coating composition used as an organic zinc rich primer for protecting metal substrate from corrosion. The composition includes zinc dust, a crosslinking component and a polymeric component produced from a low Tg polymer and an amine functional curing agent. These components of the composition are stored separately and then mixed prior to applying the coat of the composition over metal substrate. The coating composition of the present invention has longer pot life than conventional waterborne corrosion resistant coating composition.

US Patent:

55696872, Oct 29, 1996

Filed:

Mar 16, 1995

Appl. No.:

8/407514

Inventors:

Timothy P. Sanborn - Huntersville NC
Joseph M. Beno - New Hope PA
Roy W. Flynn - Warrington PA

Assignee:

Rohm and Haas Company - Philadelphia PA

International Classification:

C08L 6302
C08L 6304

US Classification:

523414

Abstract:

A multi-component waterborne corrosion resistant coating composition used as an organic zinc rich primer for protecting metal substrate from corrosion. The composition includes zinc dust, a crosslinking component and a polymeric component produced from a low Tg polymer and an amine functional curing agent. These components of the composition are stored separately and then mixed prior to applying the coat of the composition over metal substrate. The coating composition of the present invention has longer pot life than conventional waterborne corrosion resistant coating composition.