US2005143509A1PendingUtilityA1

Method of making a glove having improved donning characteristics

Priority: Jun 3, 2002Filed: Feb 28, 2005Published: Jun 30, 2005
Est. expiryJun 3, 2022(expired)· nominal 20-yr term from priority
B29C 41/14C08J 7/0427C08J 2307/00A41D 2400/44B29K 2995/0073B29C 41/22A41D 19/0058C08J 5/02B29C 71/0009C08J 2409/00C08J 7/046
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Claims

Abstract

A textured elastomeric article and a method of making such an article is disclosed. The article includes a substrate body having an inside surface and a plurality of alkaline earth salt particles embedded within at least a portion of the inside surface but not extending through the thickness of the article such that no separate binder material is needed to affix the particles.

Claims

exact text as granted — not AI-modified
1 . A composition for use in forming a donning layer on a glove, the composition comprising from about 0.1 mass % to about 10 mass % 1,2-syndiotactic polybutadiene, about 0.1 mass % to about 5 mass % alkaline earth salt particles, about 0.1 mass % to about 10 mass % natural rubber, and deionized water, wherein said donning layer formed has exposed salt particles, wherein said salt particles serve as a drying agent and is adapted to remove tackiness of said donning layer before curing.  
     
     
         2 . The composition according to  claim 1 , wherein said composition comprises from about 2 mass % to about 5 mass % 1,2-syndiotactic polybutadiene, about 0.5% to about 3 mass % alkaline earth salt particles, about 1 mass % to about 3 mass % natural rubber, and about 89 mass % to about 96.5 mass % water.  
     
     
         3 . The composition according to  claim 1 , wherein said donning layer composition comprises about 2 mass % to about 4 mass % 1,2-syndiotactic polybutadiene, and 0.5 mass % to about 0.91 mass % alkaline earth salt particles.  
     
     
         4 . The composition according to  claim 1 , wherein said donning layer composition comprises about 5 mass % 1,2-syndiotactic polybutadiene, about 2 mass % magnesium carbonate, about 3 mass % natural rubber, and about 90 mass % water.

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