High lap shear strength, low back face signature UD composite and the process of making
US-9821515-B2 · Nov 21, 2017 · US
Ballistic resistant thermoplastic sheet, process of making and its applications
US9994977B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9994977-B2 |
| Application number | US-201614996391-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 15, 2016 |
| Priority date | Mar 15, 2013 |
| Publication date | Jun 12, 2018 |
| Grant date | Jun 12, 2018 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Woven fabrics are formed from high tenacity fibers or tapes that are loosely interwoven with adhesive coated filaments, to composite articles formed therefrom, and to a continuous process for forming the composite articles.
First claim
Opening claim text (preview).
What is claimed is: 1. A closed, fused sheet comprising high tenacity elongate bodies interwoven and bonded with transversely disposed binding elongate bodies, said high tenacity elongate bodies comprising a thermoplastic polymer, said high tenacity elongate bodies having a tenacity of at least about 14 g/denier, wherein said high tenacity elongate bodies also have a tensile modulus of at least about 300 g/denier; and wherein said binding elongate bodies at least partially comprise a thermoplastic polymer having a melting temperature below a melting temperature of the high tenacity elongate bodies, the closed, fused sheet having substantially no gaps between adjacent high tenacity elongate bodies and wherein said adjacent high tenacity elongate bodies do not overlap.
Assignees
Inventors
Classifications
- D03D1/0052Primary
Antiballistic fabrics · CPC title
Woven fabric [i.e., woven strand or strip material] · CPC title
Fibers · CPC title
Heating or cooling textile fabrics · CPC title
thermoplastic; thermosetting · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9994977B2 cover?
- Woven fabrics are formed from high tenacity fibers or tapes that are loosely interwoven with adhesive coated filaments, to composite articles formed therefrom, and to a continuous process for forming the composite articles.
- Who is the assignee on this patent?
- Honeywell Int Inc
- What technology area does this patent fall under?
- Primary CPC classification D03D1/0052. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Tue Jun 12 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).