公开(公告)号：CA2141348A1

公开(公告)日：1995-09-24

申请号：CA2141348

申请日：1995-01-30

Applicant: SIECOR CORP

Inventor： MCCALLUM WILLIAM J III ,  MILLS GREGORY A ,  SCHMIDT ILONA W

IPC: G02B6/44

Abstract: An optical service cable has a flexural modulus of elasticity of less th an 300 MPa. Water absorptive and strength members are laid over a light waveguide core. The cable is suitable for buried service cable applications.

公开(公告)号：MX9701713A

公开(公告)日：1998-03-31

申请号：MX9701713

申请日：1997-03-06

Applicant: SIECOR CORP

Inventor： MILLS GREGORY A

IPC: G02B6/44 ,  G02B06/02

Abstract: Un liston de fibra optica incluye una capa interfacial entre una pluralidad de fibras opticas revestidas y una capa de revestimiento comun. La capa interfacial incluye un material lubricante líquido disperso en un material solido reticulado. El liston de fibra optica es tanto exfoliable como térmicamente desprendible. La capa interfacial se adhiere más fuertemente al material de revestimiento comun que a las fibras opticas revestidas. La capa interfacial puede proporcionarse ya sea como la capa externa de cada una de las fibras opticas revestidas individuales o como una capa interna del revestimiento de matriz comun.

公开(公告)号：DE69513450D1

公开(公告)日：1999-12-30

申请号：DE69513450

申请日：1995-05-16

Applicant: SIECOR CORP

Inventor： MILLS GREGORY A

IPC: C03C25/10 ,  G02B6/44 ,  C03C25/02

Abstract: An optical waveguide fibre (12,14) has a first protective coating (16) surrounding and contacting its external surface. Over this is an interfacial layer (13) including a solid lubricant and cross-linked film forming binder and then a buffer coating (18). Pref the interfacial layer is applied as a non-aq. liq. dispersion contg. particles of PTFE or ultra-high mol. wt. polyethylene. The binder may be epoxy acrylate polymer. Also claimed is a method of mfg. a fibre coated as above.

公开(公告)号：CA2152554A1

公开(公告)日：1995-12-28

申请号：CA2152554

申请日：1995-06-23

Applicant: SIECOR CORP

Inventor： MILLS GREGORY A

IPC: C03C25/10 ,  G02B6/44 ,  G02B6/22

Abstract: A method of making a strippable tight buffered cable is disclosed, the cable comprising an optical waveguide fiber, a first protective coat circumscribing and in contact with the outer surface of the optical waveguide an interfacial layer circumscribing and in contact with the external surface of the first protective coating composed of particles of solid lubricant held together with a cross-linked film-forming binder, and a second protective coating circumscribing the external surface of the interfacial layer. Apparatus for making the strippable cable is also disclosed.

公开(公告)号：DE69513450T2

公开(公告)日：2000-06-15

申请号：DE69513450

申请日：1995-05-16

Applicant: SIECOR CORP

Inventor： MILLS GREGORY A

IPC: C03C25/10 ,  G02B6/44 ,  C03C25/26

Abstract: An optical waveguide fibre (12,14) has a first protective coating (16) surrounding and contacting its external surface. Over this is an interfacial layer (13) including a solid lubricant and cross-linked film forming binder and then a buffer coating (18). Pref the interfacial layer is applied as a non-aq. liq. dispersion contg. particles of PTFE or ultra-high mol. wt. polyethylene. The binder may be epoxy acrylate polymer. Also claimed is a method of mfg. a fibre coated as above.

公开(公告)号：CA2199086A1

公开(公告)日：1997-09-07

申请号：CA2199086

申请日：1997-03-04

Applicant: SIECOR CORP

Inventor： MILLS GREGORY A

IPC: G02B6/44 ,  G02B6/06

Abstract: An optical fiber ribbon includes an interfacial layer between a plurality of coated optical fibers and a common coating layer. The interfacial layer includes a liquid lubricant material dispersed in a cross-linked solid material. The optical fiber ribbon is both peelable and thermally strippable. The interfacial layer adheres more strongly to the common coating material than to the coated optical fibers. The interfacial layer may be provided either as the outer layer of each of the individual coated optical fibers or as an inner layer of the common matrix coating.

公开(公告)号：CA2168420A1

公开(公告)日：1996-08-24

申请号：CA2168420

申请日：1996-01-30

Applicant: SIECOR CORP

Inventor： LOCHKOVIC GREGORY A ,  KEESEE JOHN R ,  EOLL CHRISTOPHER K ,  MILLS GREGORY A

IPC: G02B6/44 ,  G01N19/02

Abstract: In a ribbon type fiber optic cable there is disposed a stack of fiber optic ribbons, each composed of a set of individually coated optical fibers in a planar relationship to one another with the set of coated optical fibers also coated by a common coating of ultraviolet light cured material. The coefficient of friction between adjacent ribbons in a stack is equal to or less than 0.70.