Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1984-06-29
1986-04-08
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523113, 523121, 524288, 524506, 524567, 428 36, 604280, A01N 100, A61F 200
Patent
active
045813906
ABSTRACT:
This invention relates to catheters prepared from novel radiopaque resin compositions and medical-surgical tubings. More particularly, the invention pertains to compositions of polyiodobenzoic acid ester-containing polyurethane resins, alone, or in combination with vinyl resins, and a platinum-cured silicone network polymer dispersed therein and their use in medical-surgical devices, especially tubing and catheters.
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Arkles & Carreno, "Silicone IPN Modified Thermoplastics", ANTEC '84, pp. 486-487.
Arkles, High Performance and Thermoplastic Silicones for Biomedical Applications, ANTEC '84, pp. 1080-1082.
Sarofim N.
Schofer Joseph L.
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