Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1986-08-21
1988-04-26
Welsh, Maurice J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523118, 524710, 524783, 524785, 524791, 525127, 528 76, 528 77, 528 78, 528 79, 528904, C08G 1810
Patent
active
047405341
ABSTRACT:
Elastomeric or flexible surgical adhesives, comprising [A] NCO-terminated hydrophilic urethane prepolymer derived from hydrophilic polyether polyol of higher oxyethylene content, or combination of [A] with [B] unsaturated cyano compound containing cyano group attached to a carbon atom constituting the polymerizable double bond, are used for bonding of tissues, with rapid cure rate and sufficient bonding power.
REFERENCES:
patent: 3847722 (1974-11-01), Kistner
patent: 4057535 (1977-08-01), Lipatova et al.
patent: 4403083 (1983-09-01), Marans et al.
patent: 4439552 (1984-03-01), Dedolph
Prog. Neurol. Surg., vol. 3, pp. 149-192, Handa et al., Encasement of Intercranial Aneurysms with Plastic Compounds, 1969.
Itoh Tetsuo
Iwata Hiroo
Matsuda Takehisa
Sanyo Chemical Industries Ltd.
Welsh Maurice J.
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