Invention Grant
- Patent Title: Modifier for polyester-based resin film, polyester-based resin composition, polyester-based resin film, and multilayer film
-
Application No.: US17945453Application Date: 2022-09-15
-
Publication No.: US11746213B2Publication Date: 2023-09-05
- Inventor: Yusuke Nishi
- Applicant: TAKEMOTO YUSHI KABUSHIKI KAISHA
- Applicant Address: JP Aichi
- Assignee: TAKEMOTO YUSHI KABUSHIKI KAISHA
- Current Assignee: TAKEMOTO YUSHI KABUSHIKI KAISHA
- Current Assignee Address: JP Aichi
- Agency: Rankin, Hill & Clark LLP
- Priority: JP 21150760 2021.09.16
- Main IPC: C08K5/42
- IPC: C08K5/42 ; C08K3/30
Abstract:
Provided is a modifier for a polyester-based resin film, containing alkali metal salt of alkylaryl sulfonic acid (A) in which an alkyl group includes 6 to 22 carbons, and an inorganic salt (B), the inorganic salt (B) being at least one selected from sodium sulfate, potassium sulfate, lithium sulfate, sodium chloride, potassium chloride, and lithium chloride.
Public/Granted literature
Information query
