Chemical resistant glove without support
By using a multi-layer glove design made of nitrile rubber, polychloroprene rubber, and polyisoprene rubber, the problem of bulkiness and inflexibility of existing gloves when protecting against ketone chemicals is solved, achieving efficient protection against ketones and long-term use.
CN122295016APending Publication Date: 2026-06-26ANSELL LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ANSELL LTD
- Filing Date
- 2024-11-29
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing gloves are bulky and inflexible when protecting against ketone chemicals, requiring frequent changes, and existing barrier materials are not effective against a variety of chemicals, leading to inconvenience in operation.
Method used
These gloves feature a multi-layered structure containing nitrile rubber, polychloroprene rubber, and polyisoprene rubber. Through the laminated material design, they offer softness, flexibility, and chemical resistance to a variety of chemicals, including ketones.
Benefits of technology
It significantly improves the protection time against ketone chemicals without affecting the flexibility of the gloves, reduces the frequency of replacement, and enhances user comfort and ease of operation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122295016A_ABST
Abstract
This document discloses a supportless chemical-resistant glove having an inner first polymer layer comprising polyisoprene in a glove shape; an intermediate second polymer layer comprising polychloroprene rubber disposed directly on and in contact with the inner first polymer layer; and an outer third polymer layer comprising nitrile rubber disposed directly on and in contact with the intermediate second polymer layer; the total thickness of the supportless chemical-resistant glove is approximately 0.09 mm to 0.65 mm; wherein the thickness of the inner first polymer layer is approximately 65% to 75% of the total glove thickness. A method for manufacturing the glove is also disclosed.
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Citation Information
Patent Citations
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