Title:
AIR CURABLE ETHYLENE/ALPHA-OLEFIN/DIENE INTERPOLYMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/061412
Kind Code:
A1
Abstract:
A composition is composed of (A) an ethylene/alpha-olefin/diene interpolymer; (B) an isocyanate comprising at least two isocyanate groups; (C) a TEMPO compound having the Structure (I) and (D) a peroxide. The molar ratio of isocyanate groups of Component (B) to the functional groups of Component (C) is from 0.80 to 1.10. A composition is composed of (A) an ethylene/alpha-olefin/diene interpolymer; a second composition comprising a reaction mixture comprising (B) an isocyanate comprising at least two isocyanate groups and (C) a TEMPO compound having the Structure (I) and (D) a peroxide, wherein the molar ratio of isocyanate groups of Component (B) to the functional groups of Component (C) is from 0.80 to 1.10. In Structure I, R1, R2, R3 and R4 are each independently selected from H and C1-C6 alkyl groups and X is a functional group selected from OH and NH2.
Inventors:
LYU BO (CN)
SUN YABIN (CN)
HAN TAO (CN)
DUN JOZEF VAN (CH)
SHAN COLIN LI PI (US)
SUN YABIN (CN)
HAN TAO (CN)
DUN JOZEF VAN (CH)
SHAN COLIN LI PI (US)
Application Number:
PCT/CN2017/104808
Publication Date:
April 04, 2019
Filing Date:
September 30, 2017
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
LYU BO (CN)
SUN YABIN (CN)
HAN TAO (CN)
DUN JOZEF VAN (CH)
SHAN COLIN LI PI (US)
LYU BO (CN)
SUN YABIN (CN)
HAN TAO (CN)
DUN JOZEF VAN (CH)
SHAN COLIN LI PI (US)
International Classes:
B32B27/00; B32B27/32; C08J5/12
Foreign References:
| CN101557933A | 2009-10-14 | |||
| CN101675099A | 2010-03-17 | |||
| EP1837350A1 | 2007-09-26 | |||
| US20060160985A1 | 2006-07-20 |
Other References:
See also references of EP 3687794A4
Attorney, Agent or Firm:
WU, FENG & ZHANG (CN)
Download PDF: