Readily donned, powder-free elastomeric article

Details Readily donned, powder-free elastomeric article Readily donned, powder-free elastomeric article

B - Operations, Transporting

32

B

B32B 1/08 (2006.01) A41D 19/00 (2006.01) C08J 7/04 (2006.01)

Patent

CA 2338580

An elastomeric article such as a glove (20) includes a substrate body (24) made of a styrene-ethylene-butylene-styrene block copolymer, and a donning layer (30) overlying at least one side of the substrate body (24). The donning layer (30) is formed of 1,2 polybutadiene, preferably syndiotactic 1,2 polybutadiene, or a chlorinated mid block unsaturated block copolymer. Optionally, a surfactant layer (32) is present over the donning layer (30) to further improve the donning characteristics. The surfactant layer (32) is preferably an alkyl dimethylbenzyl quaternary, an alkyl trimethyl quaternary, a dialkyl dimethyl quaternary, sodium lauryl sulfate, or pyridinium chloride.

La présente invention concerne un article élastomère tel qu'un gant (20) comprenant un corps de substrat (24) composé d'un copolymère bloc styrème-éthylène-butylène-styrène, et une couche (30) qui facilite la mise en place et qui recouvre au moins un côté du corps du substrat (24). La couche de revêtement (30) est réalisée en polybutadiène 1,2, de préférence en polybutadiène syndiotactique 1,2, ou un copolymère bloc insaturé avec bloc intermédiaire chloré. Facultativement, une couche (32) contenant un agent tensioactif vient recouvrir la couche facilitant le revêtement (30) et améliore les caractéristiques de mise en place de l'article. La couche tensioactive (32) est constituée de préférence par un alkyle diméthylbenzyle quaternaire, un alkyle triméthyle quaternaire, un dialkyle diméthyle quaternaire, un dodécyl sulfate de sodium ou un chlorure de pyridinium.

Affiliated with

Also associated with

Rating

Readily donned, powder-free elastomeric article does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Readily donned, powder-free elastomeric article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Readily donned, powder-free elastomeric article will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1344712