IP Library › Granted Patent US 10,292,440
Granted Patent B2
US 10,292,440 · App. 15/066,356 · Granted May 21, 2019

Supported glove having an abrasion resistant nitrile coating

Inventors: Koshali Fernando (Moratuwa, LK); Amani Mathota (Kiribathgoda, LK); Karavita Arachchige Dharshana Abayaweera (Heiyanthuduwa, LK); Sanjeewa Herath (Colombo, LK); Paul Saunders (Chorley, GB)
Assignee: Ansell Limited
A41D19/0065A41D19/01505A41D19/01558A41D2500/10A41D2500/54
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Quick Facts
Patent No.
US 10,292,440
App. No.
15/066,356
Granted
May 21, 2019
Kind
B2
Abstract

A glove, including an 18 gauge knitted liner, a foamed nitrile coating disposed on at least a portion of the knitted liner; and a plurality of cavities disposed on a surface and throughout the foamed nitrile coating, wherein the glove exhibits an EN level 4 abrasion resistance and methods of making the glove are disclosed.

Claims (24)

1. A thin, flexible abrasion resistant glove, comprising:

an 18 gauge knitted liner;

a foamed nitrite coating adhered to at least a portion of the knitted liner; and

a plurality of cavities disposed on a surface and within the foamed nitrile coating, wherein the glove exhibits at least an EN level 4 abrasion resistance, wherein the glove has a thickness in the amount of 0.9 to 1.1 mm.

2. The thin, flexible abrasion resistant glove of claim 1 , wherein the foamed nitrile coating comprises an open-cell foam.

3. The thin, flexible abrasion resistant glove of claim 1 , wherein the foamed nitrile coating comprises a closed-cell foam.

4. The thin, flexible abrasion resistant glove of claim 1 , wherein the plurality of cavities range in size from 200-400 microns.

5. The thin, flexible abrasion resistant glove of claim 1 , wherein the plurality of cavities comprise at least one of irregularly-shaped cavities and circularly-shaped cavities.

6. The thin, flexible abrasion resistant glove of claim 1 , wherein the 18 gauge knitted liner comprises HPPE fibers and glass fibers.

7. The thin, flexible abrasion resistant glove of claim 1 , wherein the 18 gauge knitted liner comprises p-aramid fibers, m-aramid fibers, nylon filaments, and/or elastane filaments.

8. The thin, flexible abrasion resistant glove of claim 1 , wherein the glove exhibits at least an EN level 5 cut resistance.

9. The thin, flexible abrasion resistant glove of claim 1 , wherein the thickness of the 18 gauge knitted liner ranges from 0.4 to 0.8 mm.

10. A thin, flexible abrasion resistant glove, comprising:

an 18 gauge knitted liner;

a foamed nitrile coating adhered to at least a portion of the knitted liner; and

a plurality of cavities disposed on a surface and within the foamed nitrile coating, wherein the glove exhibits at least an EN level 4 abrasion resistance, and wherein the glove exhibits at least an EN level 5 cut resistance.

11. The thin, flexible abrasion resistant glove of claim 10 , wherein the thickness of the foamed nitrile coating ranges from approximately 0.2 to 0.6 mm.

12. The thin, flexible abrasion resistant glove of claim 10 , wherein the thickness of the 18 gauge knitted liner ranges from 0.4 to 0.8 mm.

13. The thin, flexible abrasion resistant glove of claim 10 , wherein the thickness of the glove ranges from 0.9 to 1.1 mm.

14. The thin, flexible abrasion resistant glove of claim 10 , wherein the foamed nitrile coating comprises an open-cell foam.

15. The thin, flexible abrasion resistant glove of claim 10 , wherein the foamed nitrile coating comprises a closed-cell foam.

16. The thin, flexible abrasion resistant glove of claim 10 , wherein the plurality of cavities range in size from 200-400 microns.

17. The thin, flexible abrasion resistant glove of claim 10 , wherein the plurality of cavities comprise at least one of irregularly-shaped cavities and circularly-shaped cavities.

18. The thin, flexible abrasion resistant glove of claim 10 , wherein the 18 gauge knitted liner comprises HPPE fibers and glass fibers.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 5, 2016
From: FERNANDO, KOSHALI; MATHOTA, AMANI; ABAYAWEERA, KARAVITA ARACHCHIGE DHARSHANA; HERATH, SANJEEWA; SAUNDERS, PAUL
To: ANSELL LIMITED
Reel/Frame 038194/0769 →
Continuity (2)
Provisional Application 62130712 · Mar 10, 2015
Related Publication 20160262469A1 · Sep 15, 2016
Cited By (1)
US 12,376,634