Global patent index - EP 1015801 A1

EP 1015801 A1 2000-07-05 - HIGH WEEPING STRENGTH POLYMER-GLASS RIBBON COMPOSITE LAMINATES FOR FLUID CONTAINMENT

Title (en)

HIGH WEEPING STRENGTH POLYMER-GLASS RIBBON COMPOSITE LAMINATES FOR FLUID CONTAINMENT

Title (de)

SCHWITZWASSERBESTÄNDIGE MEHRSCHICHTIGE GLASKOMPOSITLAMINATBÄNDER FÜR FLÜSSIGKEITSBEHÄLTER

Title (fr)

STRATIFIES COMPOSITES A RUBAN DE VERRE POLYMERE A RESISTANCE AU SUINTEMENT ELEVEE POUR RESERVOIRS DE FLUIDE

Publication

EP 1015801 A1 (EN)

Application

EP 97934345 A

Priority

  • US 9713342 W
  • US 59407596 A

Abstract (en)

[origin: WO9908033A1] The present invention is a high weeping strength polymer-glass ribbon composite laminate for fluid containment. The laminate includes a reinforced composite tubular body which comprises a tubular polymeric matrix including a thermosetting polymer with tensile elongation to break less than 25 % and a glass ribbon reinforcement embedded within said tubular polymeric matrix. The reinforcing ribbon may be helically wound at an angle between 0-90 with respect to the pipe axis, or wound at an angle of about 90 DEG with respect to the pipe axis.

IPC 1-7 (main, further and additional classification)

F16L 9/14

IPC 8 full level (invention and additional information)

B29C 53/56 (2006.01); B29C 70/06 (2006.01); B32B 1/08 (2006.01); C08J 5/08 (2006.01); F16L 9/12 (2006.01); F16L 9/14 (2006.01); B29K 101/10 (2006.01); B29L 23/00 (2006.01)

CPC (invention and additional information)

F16L 9/12 (2013.01)

Designated contracting state (EPC)

DE FR GB IT NL

EPO simple patent family

WO 9908033 A1 19990218; CA 2194788 A1 19970731; EP 1015801 A1 20000705; EP 1015801 A4 20030129; JP H09207235 A 19970812; NO 970390 D0 19970129

INPADOC legal status

2003-10-15 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030227

2003-01-29 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20021212

2003-01-29 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- IPC: 7F 16L 9/14 A

2003-01-29 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- IPC: 7F 16L 9/12 B

2003-01-29 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- IPC: 7B 29C 53/56 B

2000-11-02 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: MONETTE, LIZA

2000-11-02 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: CHIU, ALLEN, S.

2000-11-02 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: MUELLER, RUSSELL R.

2000-11-02 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: ANDERSON, MICHAEL, P.

2000-07-05 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000207

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT NL