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1. (WO2010072001) WRAPPABLE STYRENIC PIPE INSULATIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072001 International Application No.: PCT/CA2009/001891
Publication Date: 01.07.2010 International Filing Date: 22.12.2009
IPC:
F16L 59/153 (2006.01) ,F16L 11/16 (2006.01) ,F16L 11/20 (2006.01) ,F16L 11/24 (2006.01) ,F16L 59/02 (2006.01) ,F16L 59/10 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
59
Thermal insulation in general
14
Arrangements for the insulation of pipes or pipe systems
153
for flexible pipes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11
Hoses, i.e. flexible pipes
14
made of rigid material, e.g. metal or hard plastics
16
wound from profiled strips or bands
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11
Hoses, i.e. flexible pipes
20
Double-walled hoses
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11
Hoses, i.e. flexible pipes
24
wound from strips or bands
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
59
Thermal insulation in general
02
Shape or form of insulating materials, with or without coverings integral with the insulating materials
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
59
Thermal insulation in general
10
Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
Applicants:
SHAWCOR LTD. [CA/CA]; 25 Bethridge Road Toronto, Ontario M9W 1M7, CA (AllExceptUS)
JACKSON, Peter [CA/CA]; CA (UsOnly)
JACKSON, Adam [GB/NO]; NO (UsOnly)
Inventors:
JACKSON, Peter; CA
JACKSON, Adam; NO
Agent:
RIDOUT & MAYBEE LLP; 225 King Street West 10th Floor Toronto, Ontario M5V 3M2, CA
Priority Data:
61/139,65022.12.2008US
Title (EN) WRAPPABLE STYRENIC PIPE INSULATIONS
(FR) ISOLATIONS STYRÉNIQUES ENROULABLES POUR TUYAU
Abstract:
(EN) A wrappable, styrenic thermal insulation product for application to flexible, armoured pipe is in the form of an elongate tape of generally rectangular cross- section, optionally being provided with interlocking and/or overlapping portions so as to provide a continuous insulating layer when one or more layers of the tape are wound around the pipe. The interlocking and/or overlapping portions may be of various configurations. The tape is comprised of polystyrene or a styrene-based thermoplastic having high compressive creep resistance, high compressive strength and low thermal conductivity and may be foamed or unfoamed. A flexible, armoured pipe incorporates one or more layers of the wrappable, styrenic thermal insulation product between an outer armour layer and an outer polymeric sheath.
(FR) L'invention porte sur un produit d'isolation thermique styrénique enroulable destiné à être appliqué à un tuyau armé souple sous la forme d'une bande allongée de section transversale généralement rectangulaire, comportant facultativement des éléments de verrouillage mutuel et/ou de chevauchement destinés à délivrer une couche d'isolation continue lorsqu'on enroule une ou plusieurs couches de la bande autour du tuyau. Les éléments de verrouillage mutuel et/ou de chevauchement peuvent présenter diverses configurations. La bande est composée de polystyrène ou d'un thermoplastique à base de styrène ayant une résistance élevée au fluage par compression, une forte résistance à la compression et une faible conductivité thermique et pouvant être expansée ou non expansée. Le tuyau armé souple comporte une ou plusieurs couches de produit d'isolation thermique styrénique enroulable entre une couche armée extérieure et une gaine polymère extérieure.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2379933BRPI0924891ID051.4253MYPI 2011700084