초록

A composite pipe is disclosed. The composite pipe includes a thermoplastic inner layer and a tape layer. The tape layer is exterior to and bonded with the thermoplastic inner layer. The composite pipe also includes a protective layer formed exterior to the tape layer.

대표청구항 ▼

1. A composite pipe, comprising: a thermoplastic inner layer;a tape layer, wherein the tape layer is exterior to and fused with the thermoplastic inner layer;a thermoplastic reinforcing layer exterior to and fused with the tape layer, and comprising a greater hardness than the thermoplastic inner la

1. A composite pipe, comprising: a thermoplastic inner layer;a tape layer, wherein the tape layer is exterior to and fused with the thermoplastic inner layer;a thermoplastic reinforcing layer exterior to and fused with the tape layer, and comprising a greater hardness than the thermoplastic inner layer; anda protective layer formed exterior to the thermoplastic reinforcing layer. 2. The composite pipe of claim 1, wherein the tape layer is comprised of a fully wetted tape. 3. The composite pipe of claim 1, wherein the tape of the tape layer is enclosed in a thermoplastic. 4. The composite pipe of claim 1, wherein the tape of the tape layer is a composite tape. 5. The composite pipe of claim 1, wherein the protective layer is comprised of a thermoplastic.