Vulcanization composition having reduced allergenic potential, and elastomeric articles formed therewith
AssigneeAllegiance Corporation
InventorsSeong Fong Chen, Wei Cheong Wong, Chii Yih Low
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Abstract
The present invention generally relates to vulcanization compositions used to vulcanize elastomeric articles, where the vulcanization compositions have reduced allergenic potential as compared to elastomeric articles formed using vulcanization compositions having non-fugitive accelerators. The present invention also relates to elastomeric articles formed using the vulcanization compositions. The invention further relates to methods for making a reduced-allergenicity vulcanization composition, and to methods for using the vulcanization compositions to vulcanize elastomeric articles.
Claims16
A latex dispersion comprising:
- polychloroprene, and a vulcanization composition consisting of:
- elemental sulfur, diisopropyl xanthogen polysulfide, and a metal oxide, where the latex dispersion does not include any additional compounds that function as accelerators for vulcanizing elastomers and does not include additional xanthate compounds.
A latex dispersion comprising:
- polychloroprene, and a vulcanization composition consisting of:
- elemental sulfur, diisopropyl xanthogen polysulfide, and a metal oxide, where the latex dispersion does not include any non-fugitive accelerators and does not include additional xanthate compounds.
A latex dispersion comprising:
- polychloroprene, and a vulcanization composition consisting of:
- a source of sulfur, a single fugitive xanthate accelerator, and a metal oxide, where the latex dispersion does not include any additional compounds that function as accelerators for vulcanizing elastomers and does not include additional xanthate compounds.
Dependencies are inferred from the claim text.