Invention Grant
- Patent Title: Water-based hydrogel blend coating and method of application to elastomeric articles
-
Application No.: US15296698Application Date: 2016-10-18
-
Publication No.: US10647886B2Publication Date: 2020-05-12
- Inventor: Choon Kong Woo , Chuang Sim Chong , Nujalee Dangseeyun , Panor Wannawong
- Applicant: Allegiance Corporation
- Applicant Address: US IL Waukegan
- Assignee: Allegiance Corporation
- Current Assignee: Allegiance Corporation
- Current Assignee Address: US IL Waukegan
- Agency: Arent Fox LLP
- Main IPC: A41D19/015
- IPC: A41D19/015 ; A61L31/10 ; A61L31/12 ; C08J7/04 ; C09D5/14 ; C09D107/02 ; C09D109/04 ; C09D109/10 ; C09D201/00 ; A41D19/00 ; C09D7/47 ; A61L31/14 ; A61L31/04 ; A61B42/10

Abstract:
A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
Public/Granted literature
- US20170107403A1 WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES Public/Granted day:2017-04-20
Information query