Invention Publication
- Patent Title: METHOD OF PRODUCING POLYMERIZABLE COMPOSITION AND METHOD OF PRODUCING PHOTOCHROMIC ARTICLE
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Application No.: US18263594Application Date: 2021-09-30
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Publication No.: US20240124633A1Publication Date: 2024-04-18
- Inventor: Yusuke NUSHI , Takuya SHIMADA , Teruo YAMASHITA
- Applicant: Yusuke NUSHI , Takuya SHIMADA , Teruo YAMASHITA
- Applicant Address: JP Tokyo
- Assignee: HOYA LENS THAILAND LTD.
- Current Assignee: HOYA LENS THAILAND LTD.
- Current Assignee Address: TH Pathumthani
- Priority: JP 21054002 2021.03.26
- International Application: PCT/JP2021/036068 2021.09.30
- Date entered country: 2023-07-31
- Main IPC: C08F222/10
- IPC: C08F222/10 ; B01F31/80 ; C08F2/46 ; C09D7/41 ; C09K9/02 ; G02B1/04 ; G02C7/10
Abstract:
A method of producing a polymerizable composition including mixing a photochromic compound with one or more polymerizable compounds using an ultrasonic homogenizer.
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