Dip-forming synthetic isoprene polymer latex, dip-forming composition, and dip-formed article
AssigneeZeon Corporation
InventorYoshiyuki NAKAMURA
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Abstract
A dip-forming synthetic isoprene polymer latex contains a synthetic isoprene polymer which has been subjected to solution polymerization using an alkyllithium polymerization catalyst. A ratio between a mode diameter and a median diameter (mode diameter/median diameter) of a particle diameter of the latex is 0.8 or more. A Brookfield viscosity difference (V66−V56) between a Brookfield viscosity at a solid content concentration of 56% (V56) and a Brookfield viscosity at a solid content concentration of 66% (V66) is 200 mPa·s or less.
Claims3
A dip-forming synthetic isoprene polymer latex comprising a synthetic isoprene polymer obtained by solution polymerization using an alkyllithium polymerization catalyst, wherein
- a ratio between a mode diameter and a median diameter (mode diameter/median diameter) of a particle diameter of the latex is 0.8 or more, and
- a Brookfield viscosity difference (V66−V56) between a Brookfield viscosity at a solid content concentration of 56% (V56) and a Brookfield viscosity at a solid content concentration of 66% (V66) is 200 mPa·s or less.
Dependencies are inferred from the claim text.