Title:
DIP-MOLDED ARTICLE, CHLOROPRENE-BASED POLYMER, AND METHOD FOR PRODUCING DIP-MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2023/190143
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a dip-molded article including a chloroprene-based polymer, the dip-molded article having sufficient tensile strength at break and excellent texture of a dip-molded object (film), and exhibiting excellent feeling of wearing when made into a glove. The present invention provides a dip-molded article including a chloroprene-based polymer, the dip-molded article having a storage modulus E' of 3.2 MPa or less and a loss modulus E" of 0.37 MPa or less in the 10 Hz frequency region, as obtained from tension-type dynamic viscoelasticity measurement based on a non-resonant forced vibration method under the conditions of static tension of 5 gf, temperature of 25°C, strain of 0.75%, and amplitude of 0.15 mm.
Inventors:
ITO MISAKI (JP)
KUMAGAI YUSHI (JP)
KUMAGAI YUSHI (JP)
Application Number:
PCT/JP2023/011784
Publication Date:
October 05, 2023
Filing Date:
March 24, 2023
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C08F36/18; C08L11/02; C08F236/18; C08K3/22
Domestic Patent References:
| WO2014017216A1 | 2014-01-30 | |||
| WO2022202254A1 | 2022-09-29 | |||
| WO2022202556A1 | 2022-09-29 |
Foreign References:
| JP2019143002A | 2019-08-29 | |||
| JPH07292165A | 1995-11-07 |
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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