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Machine translation
1. (WO1994015983) POLYURETHANES HAVING IMPROVED ADHESION AND MOLD RELEASE PROPERTIES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1994/015983    International Application No.:    PCT/US1993/012002
Publication Date: 21.07.1994 International Filing Date: 09.12.1993
Chapter 2 Demand Filed:    14.07.1994    
IPC:
C08G 18/32 (2006.01), C08G 18/48 (2006.01), C08G 18/66 (2006.01), C08J 5/12 (2006.01)
Applicants: THE DOW CHEMICAL COMPANY [US/US]; 2030 Dow Center, Abbott Road, Midland, MI 48640 (US)
Inventors: WEAVER, Laura, Bauerle; (US).
WEAVER, Otha, Gray, Jr.; (US)
Agent: TYLER, Gene, L.; The Dow Chemical Company, Patent Department, B-1211, 2301 Brazosport Boulevard, Freeport, TX 77541 (US)
Priority Data:
07/998,339 30.12.1992 US
Title (EN) POLYURETHANES HAVING IMPROVED ADHESION AND MOLD RELEASE PROPERTIES
(FR) POLYURETHANES A PROPRIETES D'ADHERENCE ET DE DEMOULAGE AMELIOREES
Abstract: front page image
(EN)Tertiary amine based adhesion improvers can be included in polyurethane formulations to improve adhesion of the polyurethane to plastic skins. The adhesion improvers can also impart improved mold release characteristics. Additionally, the adhesion improvers can improve compatibility of base polyols and certain extenders, particularly ethylene glycol.
(FR)On peut inclure des adjuvants d'adhérence à base d'amines tertiaires dans des formulations de polyuréthanes pour améliorer l'adhérence des polyuréthanes à des peaux de matière plastique. Ces adjuvants d'adhérence peuvent aussi améliorer les caractéristiques de démoulage et, en outre, la compatibilité des polyols constituant des bases et de certains agents diluants, particulièrement l'éthylène glycol.
Designated States: BR, CA, JP, KR.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)