CA2014249A1 - Low permeability fabric and method for making same - Google Patents

Low permeability fabric and method for making same

Info

Publication number
CA2014249A1
CA2014249A1 CA 2014249 CA2014249A CA2014249A1 CA 2014249 A1 CA2014249 A1 CA 2014249A1 CA 2014249 CA2014249 CA 2014249 CA 2014249 A CA2014249 A CA 2014249A CA 2014249 A1 CA2014249 A1 CA 2014249A1
Authority
CA
Canada
Prior art keywords
cloth
low permeability
making same
permeability
permeability fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2014249
Other languages
French (fr)
Other versions
CA2014249C (en
Inventor
Peter B. Thornton
Stanley H. Cone
George W. Booz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stern and Stern Industries Inc
Original Assignee
Stern and Stern Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stern and Stern Industries Inc filed Critical Stern and Stern Industries Inc
Priority to CA002014249A priority Critical patent/CA2014249C/en
Publication of CA2014249A1 publication Critical patent/CA2014249A1/en
Application granted granted Critical
Publication of CA2014249C publication Critical patent/CA2014249C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Woven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A strong, lightweight, thin, flexible fabric of low permeability comprising an uncoated woven cloth characterized by a permeability of not more than one cubic foot of air per minute per square foot of cloth (0.5 cm3/sec/cm2 ) at a pressure drop of 0.5 inch of water (1.27 cm) across the cloth. The cloth is calendered on both sides to reduce its permeability.
CA002014249A 1990-04-10 1990-04-10 Low permeability fabric and method for making same Expired - Lifetime CA2014249C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002014249A CA2014249C (en) 1990-04-10 1990-04-10 Low permeability fabric and method for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002014249A CA2014249C (en) 1990-04-10 1990-04-10 Low permeability fabric and method for making same

Publications (2)

Publication Number Publication Date
CA2014249A1 true CA2014249A1 (en) 1991-10-10
CA2014249C CA2014249C (en) 1997-05-13

Family

ID=4144727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002014249A Expired - Lifetime CA2014249C (en) 1990-04-10 1990-04-10 Low permeability fabric and method for making same

Country Status (1)

Country Link
CA (1) CA2014249C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108463586B (en) 2015-11-06 2021-05-28 英威达纺织（英国）有限公司 Low permeability and high strength fabric and method of making same
WO2018204154A1 (en) 2017-05-02 2018-11-08 Invista Textiles (U.K.) Limited Low permeability and high strength woven fabric and methods of making the same
US11708045B2 (en) 2017-09-29 2023-07-25 Inv Performance Materials, Llc Airbags and methods for production of airbags

Also Published As

Publication number Publication date
CA2014249C (en) 1997-05-13

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Effective date: 20100410