Patent ID: 11873391
Assignee: LG CHEM, LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC C  B | IPC B  C

Claim 9:
10. The latex composition for dip molding of claim 1, wherein the carboxylic acid-modified nitrile-based copolymer latex satisfies the following General Formulas 3 and 4:

5≤M≤20,M=m1×m2  [Formula 3]

9.2≤pKa≤10.5  [Formula 4]

wherein m1 represents an insolubility of a dried film of the carboxylic acid-modified nitrile-based copolymer latex in a methyl ethyl ketone solvent,
m2 represents a swelling index of the dried film of the carboxylic acid-modified nitrile-based copolymer latex in a methyl ethyl ketone solvent, and
pKa is an ionization degree of an ethylenic unsaturated acid of the carboxylic acid-modified nitrile-based copolymer latex.