Invention Grant
- Patent Title: Sulfur-containing polymerizable monomer and use thereof
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Application No.: US17265945Application Date: 2019-08-09
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Publication No.: US11844847B2Publication Date: 2023-12-19
- Inventor: Hideo Matsumura , Sayaka Miyamori , Takashi Yamamoto , Kazuhiko Yoshinaga , Shigeru Mio , Shinji Kiyono , Hina Suzuki
- Applicant: SUN MEDICAL CO., LTD. , MITSUI CHEMICALS, INC.
- Applicant Address: JP Moriyama
- Assignee: SUN MEDICAL CO., LTD.,MITSUI CHEMICALS, INC.
- Current Assignee: SUN MEDICAL CO., LTD.,MITSUI CHEMICALS, INC.
- Current Assignee Address: JP Moriyama; JP Tokyo
- Agency: BUCHANAN INGERSOLL & ROONEY PC
- Priority: JP 18150309 2018.08.09
- International Application: PCT/JP2019/031707 2019.08.09
- International Announcement: WO2020/032268A 2020.02.13
- Date entered country: 2021-02-04
- Main IPC: A61K6/30
- IPC: A61K6/30 ; A61K6/76 ; A61K6/62 ; C07D233/86 ; C07D251/46 ; C09J133/12
Abstract:
A compound (A) is represented by the formula (1):
wherein R1 is a hydrogen atom or an alkali metal atom, R2 is a hydrogen atom or an alkali metal atom, R3 is a hydrogen atom or a methyl group, Z is a divalent or trivalent organic group, and the lines consisting of a solid line and a broken line bonded to Z represent a single bond or a double bond.
wherein R1 is a hydrogen atom or an alkali metal atom, R2 is a hydrogen atom or an alkali metal atom, R3 is a hydrogen atom or a methyl group, Z is a divalent or trivalent organic group, and the lines consisting of a solid line and a broken line bonded to Z represent a single bond or a double bond.
Public/Granted literature
- US20210298997A1 SULFUR-CONTAINING POLYMERIZABLE MONOMER AND USE THEREOF Public/Granted day:2021-09-30
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