US 12,215,205 B2
Vulcanization composition for reducing allergenic potential and elastomeric articles formed therewith
Seong Fong Chen, Gelugor (MY); and Wei Cheong Wong, Kulim (MY)
Assigned to Allegiance Corporation, Dublin, OH (US)
Filed by Allegiance Corporation, Dublin, OH (US)
Filed on Sep. 5, 2023, as Appl. No. 18/461,248.
Application 18/461,248 is a continuation of application No. 17/590,558, filed on Feb. 1, 2022, granted, now 11,780,972.
Application 17/590,558 is a continuation of application No. 16/924,953, filed on Jul. 9, 2020, granted, now 11,242,435, issued on Jan. 19, 2022.
Application 16/924,953 is a continuation of application No. 16/216,640, filed on Dec. 11, 2018, granted, now 10,759,913, issued on Aug. 12, 2020.
Claims priority of provisional application 62/598,048, filed on Dec. 13, 2017.
Prior Publication US 2023/0416471 A1, Dec. 28, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. C08J 3/26 (2006.01); C08K 3/06 (2006.01); C08K 3/22 (2006.01); C08K 5/38 (2006.01); C08L 7/00 (2006.01); C08L 9/00 (2006.01); C08L 21/02 (2006.01); C08L 61/22 (2006.01)
CPC C08J 3/26 (2013.01) [C08K 3/06 (2013.01); C08K 3/22 (2013.01); C08K 5/38 (2013.01); C08L 7/00 (2013.01); C08L 9/00 (2013.01); C08L 21/02 (2013.01); C08L 61/22 (2013.01); C08J 2321/02 (2013.01); C08J 2461/20 (2013.01); C08K 2003/2296 (2013.01); C08L 2312/00 (2013.01)] 20 Claims
 
1. A method of making a latex dispersion comprising:
providing a rubber component comprising polyisoprene, and
combining the rubber component with a vulcanization composition comprising at least one fugitive dihydrocarbyl xanthogen polysulfide accelerator and at least one aldehyde-aniline condensate.