ELASTOMER FILMS AND GLOVES Russian patent published in 2010 - IPC C08L21/02 C08K3/06 C08K3/22 C08J5/02 B29C41/14 A41D19/04 

FIELD: chemistry.

SUBSTANCE: invention relates to compositions for making elastomer films used in making synthetic gloves, and a method of making elastomer films and gloves. The composition contains a synthetic polymer, sulphur, a metal oxide cross-linking agent and water. Sulphur is in amount of 0.01-0.5 parts per 100 parts of the polymer (phr). Total concentration of solid substances in the composition is 5-20% of the mass of the composition and the said composition does not contain an accelerator. The method of making a multilayer elastomer film involves the following steps: (i) dipping a mould into the composition, (ii) drying the composition and (iii) dipping the mould into the composition in order to deposit an additional layer of the elastomer film composition onto the mould, (iv) optional repetition of steps (ii) and (iii) and (v) drying and curing the elastomer film. The average thickness of the layer is 6-90% of the average overall thickness of the multilayer film. The average overall thickness of the elastomer film is approximately 0.01-0.3 mm.

EFFECT: increased strength of the multilayer elastomer film, reduced amount of composition for making an ariticle and reduced allergic reactions during contact with the elastomer films.

24 cl, 10 tbl, 2 ex