Stephen J. Hobbs - Valencia CA, US Juexiao Cai - Stevenson Ranch CA, US Marfi Ito - Culver City CA, US Renhe Lin - Stevenson Ranch CA, US
Assignee:
PRC-DeSoto International, Inc. - Sylmar CA
International Classification:
C08F 283/00 C08G 18/00 C08G 75/08 C08G 18/30
US Classification:
525473, 525452, 524609, 528 60, 528 64
Abstract:
Disclosed are polyurea compositions comprising the reaction products of a polyformal-isocyanate prepolymer and a curing agent comprising an amine. The compositions are useful as sealants in aerospace applications.
Terminal-Modified Difunctional Sulfur-Containing Polymers, Compositions Thereof And Methods Of Use
Disclosed are terminal-modified difunctional sulfur-containing polymers that are the reaction products of a sulfur-containing diol, an aldehyde or a ketone, and a compound containing a functional group. Compositions comprising the terminal-modified difunctional sulfur-containing polymers useful as sealants are also disclosed.
Flexible Polyamines, Flexible Amine-Terminated Adducts, Compositions Thereof And Methods Of Use
Stephen J. Hobbs - Valencia CA, US Marfi Ito - Culver City CA, US Juexiao Cai - Stevenson Ranch CA, US Chandra Rao - Valencia CA, US Renhe Lin - Stevenson Ranch CA, US
Assignee:
PRC DeSoto International, Inc. - Sylmar CA
International Classification:
C07C 211/50 B05D 3/10 C08L 75/08
US Classification:
4273855, 564367, 528 68
Abstract:
Disclosed are flexible polyamines, flexible amine-terminated polyformal adducts, flexible-amine-terminated polythioether adducts, compositions comprising flexible polyamines and isocyanate-terminated prepolymers, and compositions comprising flexible amine-terminated adducts and isocyanate-terminated prepolymers. Uses of the compositions as sealants, and particularly as aerospace sealants, are also disclosed.
Juexiao Cai - Stevenson Ranch CA, US Stephen J. Hobbs - Valencia CA, US Marfi Ito - Culver City CA, US Scott Moravek - Cranberry Township PA, US Renhe Lin - Stevenson Ranch CA, US
Assignee:
PRC-DeSoto International, Inc. - Sylmar CA
International Classification:
C08G 18/22 C08G 18/00
US Classification:
528 55, 528 68, 528 76
Abstract:
Disclosed are sulfur-containing polyurea compositions and methods of using the compositions as sealants, particularly as low specific-gravity aerospace sealants.
Wikipedia References
Stephen Hobbs
Isbn (Books And Publications)
Forest and Stream Management in the Oregon Coast Range
University Of Kentucky Hospital Radiology 800 Rose St, Lexington, KY 40536 (859)3235069 (phone), (859)2574457 (fax)
Languages:
English French Spanish
Description:
Dr. Hobbs works in Lexington, KY and specializes in Radiology. Dr. Hobbs is affiliated with UK Health Care Good Samaritan Hospital and University Of Kentucky Albert B Chandler Medical Center.
Name / Title
Company / Classification
Phones & Addresses
Stephen Hobbs Master Navigator
Wellth Learning Network Business Trade Organizations
74 Hidden Valley Blvd. NW, Calgary, AB T3A 5N7 (403)8750449, (403)2744538
Stephen Hobbs Master Navigator
Wellth Learning Network Business Trade Organizations