IP Library › Granted Patent US 7,414,103
Granted Patent B2
US 7,414,103 · App. 11/505,083 · Granted Aug 19, 2008

Siloxane resins with oxetane functionality

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,414,103
App. No.
11/505,083
Granted
Aug 19, 2008
Kind
B2
Abstract

A linear or cyclic siloxane compound contains pendant carbon to carbon double bonds, Si—H bonds, and pendant oxetane functionality. These compounds have two curing temperatures, one associated with a hydrosilation reaction between the carbon to carbon double bond and the Si—H entity, and the other associated with the ring opening of the oxetane.

Claims (1)

1. An adhesive composition comprising a linear or cyclic siloxane compound that contains at least one Si—H bond, at least one pendant carbon to carbon double bond, and at least one pendant oxetane functionality.

Assignments (3)
CHANGE OF NAME Recorded Dec 3, 2008
From: HENKEL KGAA
To: HENKEL AG & CO. KGAA
Reel/Frame 022309/0718 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 19, 2008
From: NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION; INDOPCO, INC.
To: HENKEL KGAA
Reel/Frame 021912/0634 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 24, 2006
From: MUSA, OSAMA M.
To: NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORP.
Reel/Frame 018432/0479 →