Ester compounds

VN10059316BActive Publication Date: 2026-07-15MITSUI CHEMICALS INC

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: VN1202304805
Authority / Receiving Office: VN · VN
Patent Type: Patents
Current Assignee / Owner
Filing Date: 2021-12-21
Publication Date: 2026-07-15
Estimated Expiration: 2041-12-21

Application Information

Patent Timeline

21 Dec 2021

Application

VN1202304805

15 Jul 2026

Publication

VN10059316B

Inventors: YANO Takaaki; YAMADA Wataru

Get more patent work done with AI

Run novelty searches—or use them for FTO, design risk, drafting and technical problem-solving.

Explore More Agents

Novelty Search
Search existing technologies and assess novelty
↗
FTO
Analyze whether a product may infringe others' patents
↗
Design FTO
Check prior-design risk for exterior design
↗
Drafting
Draft patent application text based on a technical solution
↗
Find Solutions with TRIZ
Generate feasible solution to solve your technical challenge
↗
IP MCP Servers
Connect trusted patent search and cited evidence to Claude, Cursor or your own AI workflow
↗

Patent Text Reader

Abstract

The invention relates to an ester compound as a component for the production of, with high yield, highly stereoisotope-like propylene polymers when used primarily as a component of solid titanium catalysts. The polyol ester compound has a specific polycyclic structure shown by formula (1). This ester compound is characterized by the fact that the positions of the C-R3 and C-R4 structures satisfy a specific relationship.

Need to check novelty before this filing date? Find Prior Art