CA2535503A1 - Revetement stratifie thermoretractable - Google Patents

Revetement stratifie thermoretractable Download PDF

Info

Publication number: CA2535503A1
Authority: CA; Canada
Prior art keywords: heat shrinkable; layer; covering according; laminated heat; propylene
Prior art date: 2006-02-07
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

CA002535503A

Other languages

English (en)

Other versions

CA2535503C (fr

Inventor

Peter Jackson

Dilip Tailor

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shawcor Ltd

Original Assignee

Shawcor Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-02-07

Filing date

2006-02-07

Publication date

2007-08-07

2006-02-07 Application filed by Shawcor Ltd filed Critical Shawcor Ltd

2006-02-07 Priority to CA2535503A priority Critical patent/CA2535503C/fr

2007-01-31 Priority to PCT/CA2007/000133 priority patent/WO2007090265A1/fr

2007-01-31 Priority to GB0813136A priority patent/GB2448857B/en

2007-08-07 Publication of CA2535503A1 publication Critical patent/CA2535503A1/fr

2014-12-16 Application granted granted Critical

2014-12-16 Publication of CA2535503C publication Critical patent/CA2535503C/fr

Status Expired - Fee Related legal-status Critical Current

2026-02-07 Anticipated expiration legal-status Critical

Links

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238000004132 cross linking Methods 0.000 claims description 26
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239000005977 Ethylene Substances 0.000 claims description 11
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VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
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BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 claims description 3
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LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 2
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Classifications

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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
- F16L58/1045—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being an extruded or a fused layer
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
- F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/202—Conductive
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/308—Heat stability
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)

CA2535503A 2006-02-07 2006-02-07 Revetement stratifie thermoretractable Expired - Fee Related CA2535503C (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA2535503A CA2535503C (fr)	2006-02-07	2006-02-07	Revetement stratifie thermoretractable
PCT/CA2007/000133 WO2007090265A1 (fr)	2006-02-07	2007-01-31	Revetement stratifie thermoretractable
GB0813136A GB2448857B (en)	2006-02-07	2007-01-31	Heat shrinkable laminated covering

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2535503A CA2535503C (fr)	2006-02-07	2006-02-07	Revetement stratifie thermoretractable

Publications (2)

Publication Number	Publication Date
CA2535503A1 true CA2535503A1 (fr)	2007-08-07
CA2535503C CA2535503C (fr)	2014-12-16

Family

ID=38337901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2535503A Expired - Fee Related CA2535503C (fr)	2006-02-07	2006-02-07	Revetement stratifie thermoretractable

Country Status (3)

Country	Link
CA (1)	CA2535503C (fr)
GB (1)	GB2448857B (fr)
WO (1)	WO2007090265A1 (fr)

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WO2015059479A1 (fr) *	2013-10-25	2015-04-30	Ge Oil & Gas Uk Limited	Corps de tuyau flexible et son procédé de production
EP2978797A4 (fr) *	2013-03-26	2016-12-14	Shawcor Ltd	Appareil et composition à base de polypropylène pour envelopper une soudure de tuyau

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US20160257090A1 (en) *	2013-10-16	2016-09-08	Shawcor Ltd.	Heat shrinkable multilayer sleeve
CN109689768B (zh)	2016-09-09	2021-07-30	莱尼电缆有限公司	条形元件和用于制备其的聚合物组合物
US11248111B2 (en)	2016-09-09	2022-02-15	Leoni Kabel Gmbh	Conjunction device such as a cable and polymer composition for preparing same
EP3510097B1 (fr)	2016-09-09	2023-11-29	LEONI Kabel GmbH	Composition polymère à souplesse et propriété ignifuge élevées
EP3510095B1 (fr)	2016-09-09	2023-11-01	LEONI Kabel GmbH	Article allongé présentant une bonne souplesse et une ininflammabilité élevée
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- 2006-02-07 CA CA2535503A patent/CA2535503C/fr not_active Expired - Fee Related
2007
- 2007-01-31 GB GB0813136A patent/GB2448857B/en not_active Expired - Fee Related
- 2007-01-31 WO PCT/CA2007/000133 patent/WO2007090265A1/fr active Application Filing

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EP2978797A4 (fr) *	2013-03-26	2016-12-14	Shawcor Ltd	Appareil et composition à base de polypropylène pour envelopper une soudure de tuyau
WO2015059479A1 (fr) *	2013-10-25	2015-04-30	Ge Oil & Gas Uk Limited	Corps de tuyau flexible et son procédé de production
US9951893B2 (en)	2013-10-25	2018-04-24	Ge Oil & Gas Uk Limited	Flexible pipe body and method of producing same

Also Published As

Publication number	Publication date
GB2448857A (en)	2008-11-05
GB0813136D0 (en)	2008-08-27
WO2007090265A1 (fr)	2007-08-16
GB2448857B (en)	2011-09-14
CA2535503C (fr)	2014-12-16

Legal Events

Date	Code	Title	Description
2010-04-08	EEER	Examination request
2017-03-21	MKLA	Lapsed	Effective date: 20170207

Publication	Publication Date	Title
CA2535503C (fr)	2014-12-16	Revetement stratifie thermoretractable
CA2527057C (fr)	2012-01-17	Compositions a base de polyolefines reticulees par rayonnement
CA2325217C (fr)	2009-11-03	Compositions de polypropylene thermoretrecissables reticulees
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CA1195043A (fr)	1985-10-08	Composition de polyethylene renfermant du lldpe et du caoutchouc
EP2226355B1 (fr)	2012-07-04	Compositions de polyoléfine réticulées par l'humidité
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WO2014054409A1 (fr)	2014-04-10	Article multicouche thermorestaurable
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JP2002093239A (ja)	2002-03-29	電線被覆材
JPH01123847A (ja)	1989-05-16	ポリ‐１‐ブテン樹脂組成物
JPH04185658A (ja)	1992-07-02	熱可塑性エラストマー組成物
JP2001253955A (ja)	2001-09-18	止水シート