Syed Z. Mahdi - Rochester Hills MI Renhe R. Lin - Stevenson Ranch CA Dwight K. Hoffman - Midland MI Gordon M. Parker - late of Fort Lee NJ by Michael Parker - New York NY Harry W. Hsieh - Troy MI
Assignee:
The Dow Chemical Company - Midland MI Essex Specialty Products, Inc. - Auburn Hills MI
In one embodiment the invention is An adhesive composition comprising a) a polymer having a flexible backbone and a reactive moiety capable of cross-linking, b) a particle comprising an active agent encapsulated in an encapsulating agent wherein the active agent comprises a catalyst for cross-linking of the reactive moiety, a curing agent for the reactive moiety, an accelerator for the curing reaction or a mixture thereof; and the encapsulating agent comprises a side chain crystallizable polymer wherein the active agent is not substantially extractable from the particle at ambient conditions in a first extraction after particle formation. This composition is used in binding two subtracters together.
Cure On Demand Adhesives And Window Module With Cure On Demand Adhesive Thereon
Syed Z. Mahdi - Rochester Hills MI Renhe R. Lin - Stevenson Ranch CA Dwight K. Hoffman - Midland MI Gordon M. Parker - late of Fort Lee NJ Harry W. Hsieh - Troy MI
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C08G 7708
US Classification:
523202, 523211, 528 18
Abstract:
In one embodiment the invention is An adhesive composition comprising a) a polymer having a flexible backbone and a reactive moiety capable of cross-linking, b) a particle comprising an active agent encapsulated in an encapsulating agent wherein the active agent comprises a catalyst for cross-linking of the reactive moiety, a curing agent for the reactive moiety, an accelerator for the curing reaction or a mixture thereof; and the encapsulating agent comprises a side chain crystallizable polymer wherein the active agent is not substantially extractable from the particle at ambient conditions in a first extraction after particle formation.
Method Of Bonding A Window To A Substrate Using A Silane Functional Adhesive Composition
Syed Z. Mahdi - Rochester Hills MI Harry W. Hsieh - Troy MI
Assignee:
Essex Specialty Products, Inc. - Auburn Hills MI
International Classification:
C08G 1830
US Classification:
528 18, 525403, 525452
Abstract:
The invention is an adhesive composition comprising a) i) a trialkoxysilane functional polyether or polyurethane wherein the polyether or polyurethane has a weight average molecular weight of 6000 or greater and a dialkyltin carboxylate or dialkyltin alcoholate; or ii) a dialkoxysilane functional polyether or polyurethane and a dialkyltin alcoholate; and b) a primary or secondary amino straight chain alkyl trialkoxysilane; wherein the dialkyltin carboxylate or dialkyltin alcoholate is present in an effective amount to facilitate bonding of the adhesive to a substrate of from about 0. 1 to about 1. 0 percent by weight based on the weight of the adhesive and the primary or secondary amino straight chained alkyl trialkoxysilane is present in an amount which is effective to facilitate bonding of the adhesive to a substrate wherein the amount is from about 0. 5 to about 1. 2 percent by weight.
Method Of Bonding A Window To A Substrate Using A Silane Functional Adhesive Composition
Harry W. Hsieh - Troy MI, US Daniel P. Heberer - Rochester Hills MI, US Dominic J. Allam - Canton MI, US Ziyan Wu - Farmington Hills MI, US
Assignee:
Dow Global Technologies Inc. - Midland MI
International Classification:
E06B 3/56 C09J 5/02 C09J 175/00
US Classification:
10628711, 524188, 156108, 156314, 156315, 1563314
Abstract:
The invention is a composition comprising a) one or more organotitanates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure; b) one or more mercaptosilanes; c) one or more polyaminosilanes; d) one or more secondary aminosilanes; and e) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. In another embodiment the invention is a system for bonding glass to a substrate which comprises a clear primer according to the invention; and an adhesive comprising an isocyanate functional prepolymer and a catalyst for the cure of the isocyanate functional prepolymer.
Ziyan Wu - Farmington Hills MI, US Harry W. Hsieh - Troy MI, US Daniel P. Heberer - Rochester Hills MI, US Dominic J. Allam - Canton MI, US
Assignee:
Dow Global Technologies, Inc. - Midland MI
International Classification:
C09J 5/02 C09J 175/00
US Classification:
10628711, 524188, 156108, 156314, 156315
Abstract:
The invention is a composition comprising a) one or more organotitanates or zirconates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety; one or more strong organic acids or a mixture thereof; b) one or more alkoxysilanes; c) optionally one or more high molecular weight resins; and d) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. Preferably, the composition comprises both an organotitanate or zirconate and a strong acid.
The invention is a bonding process using a composition comprising a) one or more organotitanates or zirconates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety; one or more strong organic acids or a mixture thereof; b) one or more alkoxysilanes; c) optionally one or more high molecular weight resins; and d) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. Preferably, the composition comprises both an organotitanate or zirconate and a strong acid.
Harry W. Hsieh - Troy MI, US Dominic J. Allam - Canton MI, US Ziyan Wu - Farmington MI, US
Assignee:
Dow Global Technologies Inc. - Midland MI
International Classification:
C09J 5/02
US Classification:
10628711
Abstract:
The invention is a composition comprising a) one or more organotitanates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure; b) one or more mercaptosilanes; c) one or more polyaminosilanes; d) one or more secondary aminosilanes; and e) a solvent which dissolves the components of the composition. The composition also includes an organotin compound f). This composition is referred to as a clear primer hereinafter. In another embodiment the invention is a system for bonding glass to a substrate which comprises a clear primer according to the invention; and an adhesive comprising an isocyanate functional prepolymer and a catalyst for the cure of the isocyanate functional prepolymer.
Isbn (Books And Publications)
Hardware-Software Co-Design Of Embedded Systems: The Polis Approach
Fih Co., Ltd
Associate Manager - Touch Screen, Finger Printing, Force Touch Development
Chunghwa Picture Tubes (Uk) Limited Sep 2007 - Feb 2012
Senior Research and Development Engineer
Sep 2007 - Feb 2012
Associate Manager
Education:
Chang Gung University 2005 - 2007
Masters, Master of Engineering, Engineering, Electronics Engineering, Electronics
Skills:
C++ Language Electronic Circuit Design Customer Service Touch Screens Firmware Electrical Engineering Analysis Management Engineering Automation Manufacturing Troubleshooting Product Development C++ Product Management