Latex composition for dip molding, manufacturing method therefor, and molded product molded therefrom
US12018153B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Sep 1, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Apr 5, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/103
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A latex composition for dip molding includes a carboxylic acid-modified nitrile-based copolymer latex and a cholate-based emulsifier, wherein the cholate-based emulsifier is included in an amount of 0.02 to 3 parts by weight based on a solid content with respect to a solid content of 100 parts by weight of the carboxylic acid-modified nitrile-based copolymer latex. A method of preparing the latex composition for dip molding and a molded article produced using the same are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.