Breathable fabric construction for outerwear

• US 5,593,754 A
• Filed: 11/02/1995
• Issued: 01/14/1997
• Est. Priority Date: 04/04/1994
• Status: Expired due to Term

• Current Assignee: Blauer Manufacturing Company Incorporated
• Original Assignee: Blauer Manufacturing Company Incorporated
• Inventors: Blauer, Stephen J., Mordecai, Mark A., Blauer, Charles
• Primary Examiner(s): Bell, James J.
• Application Number:
  US08/551,998
• Time in Patent Office: 439 Days
• Field of Search: 428/131, 428/137, 428/138, 428/246, 428/252, 428/253, 428/304.4, 428/421, 428/422, 428/423.1, 428/135, 428/102, 428/193
• US Class Current: 428/131
• CPC Class Codes: A41D 19/0006 made of several layers of material
• CPC Class Codes: A41D 31/102 Waterproof and breathable
• CPC Class Codes: B32B 27/12 next to a fibrous or filamentary layer
• CPC Class Codes: Y10T 428/24033 including stitching and discrete fastener[s], coating or bond
• CPC Class Codes: Y10T 428/24273 including aperture
• CPC Class Codes: Y10T 428/24306 Diamond or hexagonal
• CPC Class Codes: Y10T 428/24322 Composite web or sheet
• CPC Class Codes: Y10T 428/24785 including layer embodying mechanically interengaged strands, strand portions or strand-like strips [e.g., weave, knit, etc.]
• CPC Class Codes: Y10T 428/249953 Composite having voids in a component [e.g., porous, cellular, etc.]
• CPC Class Codes: Y10T 428/3154 Of fluorinated addition polymer from unsaturated monomers
• CPC Class Codes: Y10T 428/31544 Addition polymer is perhalogenated
• CPC Class Codes: Y10T 428/31551 Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
• CPC Class Codes: Y10T 442/3594 Woven fabric layers impregnated with a thermoplastic resin [e.g., vinyl polymer, etc.]
• CPC Class Codes: Y10T 442/3602 Three or more distinct layers
• CPC Class Codes: Y10T 442/3789 Plural nonwoven fabric layers
• CPC Class Codes: Y10T 442/3813 Coating or impregnation contains synthetic polymeric material

Abstract

A fabric structure comprising a shell and a lining in close proximity to each other. The shell includes an outer woven synthetic fabric, a relatively high-tensile-strength stratum printed on the inner face thereof and covering from 10 to 90% of the surface of the inner face, and fluorocarbon impregnation thereof. The lining includes an inner synthetic polymer or cotton-blend fabric, an optional synthetic polymer water-vapor-permeable membrane, and an optional outer synthetic polymer fabric. Preferably, the shell and lining are secured together by stitching at the edges and seams.

Claims

1. A fabric structure comprising:

(a) a shell and a lining secured in close proximity to each other and spaced from each other over a majority of the areas of said shell and said lining;

(b) said shell including an outer woven synthetic fabric, a stratum printed on the inner face thereof, and release agent impregnation thereof;

(c) said stratum having a pattern characterized by 10 to 90% coverage of the area of said outer shell fabric; and

(d) said stratum being composed of a high tensile strength material that is adhesively bonded to said shell outer fabric, adhesively free of said lining, and adapted to prevent said shell outer fabric from unraveling and to maintain the shape of said shell.

2. The fabric structure of claim 1 wherein said stratum is composed of a urethane polymer.

3. The fabric structure of claim 1 wherein said stratum is characterized substantially by a mesh.

4. The fabric structure of claim 1 wherein said stratum is characterized substantially by a mesh with interruptions for at least one representation.

5. The fabric structure of claim 1 wherein said stratum is characterized by a plurality of discrete portions.

6. The fabric structure of claim 1 wherein said stratum is characterized by a plurality of discrete portions in a repeating configuration with interruptions for at least one representation.

7. The fabric structure of claim 1 wherein said lining is selected from the class consisting of nylon, polyester, and a cotton blend.

8. A fabric structure comprising:

(a) a shell and a lining secured in close proximity to each other and spaced from each other over a majority of the areas of said shell and said lining;

(b) said shell including an outer woven synthetic fabric, a stratum printed on the inner face thereof, and release agent impregnation thereof;

(c) said lining including an intermediate synthetic polymer water-vapor-permeable membrane and an inner synthetic polymer fabric;

(d) said stratum having a pattern characterized by 10 to 90% coverage of the area of said outer shell fabric; and

(e) said stratum being composed of a high tensile strength material that is adhesively bonded to said shell outer fabric, adhesively free of said lining, and adapted to prevent said shell outer fabric from unraveling and to maintain the shape of said shell.

9. The fabric structure of claim 8 wherein said stratum is composed of a urethane polymer.

10. The fabric structure of claim 8 wherein said stratum is characterized substantially by a mesh.

11. The fabric structure of claim 8 wherein said stratum is characterized substantially by a mesh with interruptions for at least one representation.

12. The fabric structure of claim 8 wherein said stratum is characterized by a plurality of discrete portions.

13. The fabric structure of claim 8 wherein said stratum is characterized by a plurality of discrete portions in a repeating configuration with interruptions for at least one representation.

14. The fabric structure of claim 8 wherein said membrane is microporous.

15. The fabric structure of claim 8 wherein said membrane includes an expanded polytetrafluoroethylene having micropores.

16. The fabric structure of claim 8 wherein said membrane is selected from the class consisting of a hydrophilic polyester ether and a hydrophilic urethane.

17. The fabric structure of claim 8 wherein said lining inner fabric is hydrophobic and is selected from the class consisting of nylon and polyester.

18. A fabric structure comprising:

(a) a shell and a lining secured in close proximity to each other and spaced from each other over a majority of the areas of said shell and said lining;

(b) said shell including an outer woven synthetic fabric, a stratum printed on the inner face thereof, and release agent impregnation thereof;

(c) said lining including an outer synthetic polymer fabric, an intermediate synthetic polymer water-vapor-permeable membrane, and an inner synthetic polymer fabric;

(d) said stratum having a pattern characterized by 10 to 90% coverage of the area of said outer shell fabric; and

(e) said stratum being composed of a high tensile strength material that is adhesively bonded to said shell outer fabric, adhesively free of said lining, and adapted to prevent said shell outer fabric from unraveling and to maintain the shape of said shell.

19. The fabric structure of claim 18 wherein said pattern is composed of a urethane polymer.

20. The fabric structure of claim 18 wherein said pattern is characterized substantially by a mesh.

21. The fabric structure of claim 18 wherein said pattern is characterized substantially by a mesh with interruptions for at least one representation.

22. The fabric structure of claim 18 wherein said pattern is characterized by a plurality of discrete portions.

23. The fabric structure of claim 18 wherein said pattern is characterized by a plurality of discrete portions in a repeating configuration with interruptions for at least one representation.

24. The fabric structure of claim 18 wherein said membrane is microporous.

25. The fabric structure of claim 18 wherein said membrane includes an expanded polytetrafluoroethylene having micropores.

26. The fabric structure of claim 18 wherein said membrane is selected from the class consisting of a hydrophilic polyester ether and a hydrophilic urethane.

27. The fabric structure of claim 18 wherein said lining inner fabric is hydrophobic and is selected from the class consisting of nylon and polyester and said lining outer fabric is a knit fabric selected from the class consisting of nylon and polyester.

28. A fabric structure comprising:

(a) a shell and a lining secured in close proximity to each other and spaced from each other over a majority of the areas of said shell and said lining;

(b) said shell including an outer woven synthetic fabric, a stratum printed on the inner face thereof, and release agent impregnation thereof;

(c) said stratum having a pattern characterized by 10 to 90% coverage of the area of said outer shell fabric;

(d) said stratum being composed of a high tensile strength material that is adhesively bonded to said shell outer fabric, adhesively free of said lining, and adapted to prevent said shell outer fabric from unraveling and to maintain the shape of said shell;

(e) said shell outer fabric being selected from the class consisting of nylon, acrylic, and polyester;

(f) said pattern being composed of a urethane polymer;

(g) said release agent being a fluorocarbon; and

(h) said lining being selected from the class consisting of nylon, polyester, and a cotton blend.

29. The fabric structure of claim 28 wherein said stratum is characterized substantially by a mesh.

30. The fabric structure of claim 28 wherein said stratum is characterized substantially by a mesh with interruptions for at least one representation.

31. The fabric structure of claim 28 wherein said stratum is characterized by a plurality of discrete portions.

32. The fabric structure of claim 28 wherein said stratum is characterized by a plurality of discrete portions in a repeating configuration with interruptions for at least one representation.

33. A fabric structure comprising:

(a) a shell and a lining secured in close proximity to each other and spaced from each other over a majority of the areas of said shell and said lining;

(b) said shell including an outer woven synthetic fabric, a stratum printed on the inner face thereof, and release agent impregnation thereof;

(c) said lining including an intermediate synthetic polymer water-vapor-permeable membrane and an inner synthetic polymer fabric;

(d) said stratum having a pattern characterized by 10 to 90% coverage of the area of said outer shell fabric; and

(e) said stratum being composed of a high tensile strength material that is adhesively bonded to said shell outer fabric, adhesively free of said lining, and adapted to prevent said shell outer fabric from unraveling and to maintain the shape of said shell;

(f) said shell outer fabric being selected from the class consisting of nylon, acrylic, and polyester;

(g) said pattern being composed of a urethane polymer;

(h) said release agent being a fluorocarbon; and

(i) said lining inner fabric being hydrophobic and selected from the class consisting of nylon and polyester.

34. The fabric structure of claim 33 wherein said stratum is characterized substantially by a mesh.

35. The fabric structure of claim 33 wherein said stratum is characterized substantially by a mesh with interruptions for at least one representation.

36. The fabric structure of claim 33 wherein said stratum is characterized by a plurality of discrete portions.

37. The fabric structure of claim 33 wherein said stratum is characterized by a plurality of discrete portions in a repeating configuration with interruptions for at least one representation.

38. The fabric structure of claim 33 wherein said membrane is microporous.

39. The fabric structure of claim 33 wherein said membrane includes an expanded polytetrafluoroethylene having micropores.

40. The fabric structure of claim 33 wherein said membrane is selected from the class consisting of a hydrophilic polyester ether and a hydrophilic urethane.

41. A fabric structure comprising:

(a) a shell and a lining secured in close proximity to each other and spaced from each other over a majority of the areas of said shell and said lining;

(b) said shell including an outer woven synthetic fabric, a stratum printed on the inner face thereof, and release agent impregnation thereof;

(c) said lining including an outer synthetic polymer fabric, an intermediate synthetic polymer water-vapor-permeable membrane, and an inner synthetic polymer fabric;

(d) said stratum having a pattern characterized by 10 to 90% coverage of the area of said outer shell fabric; and

(e) said stratum being composed of a high tensile strength material that is adhesively bonded to said shell outer fabric, adhesively free of said lining, and adapted to prevent said shell outer fabric from unraveling and to maintain the shape of said shell;

(f) said shell outer fabric being selected from the class consisting of nylon, acrylic, and polyester;

(g) said pattern being composed of a urethane polymer;

(h) said release agent being a fluorocarbon;

(i) said lining inner fabric being hydrophobic and being selected from the class consisting of nylon and polyester; and

(j) said lining outer fabric being a knit fabric selected from the class consisting of nylon and polyester.

42. The fabric structure of claim 41 wherein said pattern is characterized substantially by a mesh.

43. The fabric structure of claim 41 wherein said pattern is characterized substantially by a mesh with interruptions for at least one representation.

44. The fabric structure of claim 41 wherein said pattern is characterized by a plurality of discrete portions.

45. The fabric structure of claim 41 wherein said pattern is characterized by a plurality of discrete portions in a repeating configuration with interruptions for at least one representation.

46. The fabric structure of claim 41 wherein said membrane is microporous.

47. The fabric structure of claim 41 wherein said membrane includes an expanded polytetrafluoroethylene having micropores.

48. The fabric structure of claim 41 wherein said membrane is selected from the class consisting of a hydrophilic polyester ether and a hydrophilic urethane.