Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2008-01-29
2008-01-29
Rabago, Roberto (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S330300, C525S326100, C526S328000, C526S090000, C528S481000, C528S482000
Reexamination Certificate
active
10501023
ABSTRACT:
The present invention provides: a process for preparing a vinyl polymer containing a halogen in an amount of 1,000 mg or less per kilogram, in which a vinyl polymer containing the halogen produced by atom transfer radical polymerization of a vinyl monomer is heated at a temperature in the range of 140 to 250° C. to dehalogenate the vinyl polymer; a vinyl polymer obtained by the process; and a hydrosilylation-reactive curable composition containing the vinyl polymer.
REFERENCES:
patent: 6476284 (2002-11-01), Ohashi et al.
patent: 7030194 (2006-04-01), Nakagawa et al.
patent: 2 365 605 (2000-10-01), None
patent: 0 789 036 (1997-08-01), None
patent: 0 845 479 (1998-06-01), None
patent: 2000-239319 (2000-09-01), None
patent: 2001-106724 (2001-04-01), None
patent: 2001-131096 (2001-05-01), None
patent: WO 99/54365 (1999-10-01), None
patent: WO 99/54365 (1999-10-01), None
patent: WO 00/59960 (2000-10-01), None
Supplementary European Search Report 03701128 dated Nov. 16, 2006.
Fujita Nao
Furukawa Naoki
Hagimori Shigeru
Hirota Akihisa
Kitano Kenichi
Kaneka Corporation
Kenyon & Kenyon LLP
Rabago Roberto
LandOfFree
Process for producing vinyl polymer, vinyl polymer, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing vinyl polymer, vinyl polymer, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing vinyl polymer, vinyl polymer, and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3906584