Nitrile rubber condom and manufacturing method thereof
The present invention provides a method of manufacturing an elastomeric article, and the method comprises: immersing a mold in a first immersion tank containing a compounded nitrile rubber formulation to produce an elastomeric film layer on the mold, the compounded nitrile rubber formulation compris...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The present invention provides a method of manufacturing an elastomeric article, and the method comprises: immersing a mold in a first immersion tank containing a compounded nitrile rubber formulation to produce an elastomeric film layer on the mold, the compounded nitrile rubber formulation comprises a nitrile butadiene copolymer, a cross-linking agent, a metal oxide, a vulcanization accelerator, an antioxidant, an alkaline agent, and a heat sensitive agent, and then drying and curing the elastomeric film layer to form an elastomeric article. The heat sensitive agent may be an organopolysiloxane. The elastomeric articles prepared according to the present invention may have a film thickness of 0.020 mm, such films being suitable for use in medical examination gloves, surgical gloves or condoms.
本发明提供制造弹性体制品的方法,并且所述方法包括:将模具浸入含有配混丁腈橡胶制剂的第一浸渍槽中,以在所述模具上产生弹性体膜层,所述配混丁腈橡胶制剂包含腈丁二烯共聚物、交联剂、金属氧化物、硫化促进剂、抗氧化剂、碱剂和热敏剂,然后干燥和固化所述弹性体膜层,以形成弹性体制品。所述热敏剂可为有机聚硅氧烷。根据本发明制备的弹性体制品可具有0.020mm的膜厚度,这样的膜适用于医学检查手套、手术手套或避孕套。 |
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