Dentistry – Prosthodontics – Denture liner or cushion
Patent
1985-01-24
1986-04-08
Hayes, Lorenzo B.
Dentistry
Prosthodontics
Denture liner or cushion
26099811, 433180, 4331991, 523120, A61K 608, A61C 1302
Patent
active
045809810
ABSTRACT:
Disclosed herein is a novel fluorine-containing monomer having one carbon-carbon double bond at one of the main molecular chain ends thereof and a molecular weight of 300 to 1600, obtained by bringing a fluorine-containing telomer having a molecular weight of 200 to 1500 and an OH group at one of the main molecular chain ends thereof into esterification with acryloyl chloride or methacryloyl chloride.
REFERENCES:
patent: 3073795 (1963-01-01), Veverka
patent: 3457247 (1969-07-01), Katsushima et al.
patent: 3483263 (1969-12-01), Schlichting et al.
patent: 3523133 (1970-08-01), Mailey et al.
patent: 3547861 (1970-12-01), Anello et al.
patent: 3647887 (1972-03-01), Anello et al.
Bannai Nobuo
Hirayama Shyoei
Yasumi Hideyuki
Hayes Lorenzo B.
Kureha Kagaku Kogyo Kabushiki Kaisha
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