GB2448857B - Heat shrinkable laminated covering - Google Patents

Heat shrinkable laminated covering

Info

Publication number
GB2448857B
GB2448857B GB0813136A GB0813136A GB2448857B GB 2448857 B GB2448857 B GB 2448857B GB 0813136 A GB0813136 A GB 0813136A GB 0813136 A GB0813136 A GB 0813136A GB 2448857 B GB2448857 B GB 2448857B
Authority
GB
United Kingdom
Prior art keywords
heat shrinkable
shrinkable laminated
laminated covering
covering
heat
Prior art date
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.)
Expired - Fee Related
Application number
GB0813136A
Other versions
GB0813136D0 (en
GB2448857A (en
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.)
Filing date
Publication date
Application filed by Shawcor Ltd filed Critical Shawcor Ltd
Publication of GB0813136D0 publication Critical patent/GB0813136D0/en
Publication of GB2448857A publication Critical patent/GB2448857A/en
Application granted granted Critical
Publication of GB2448857B publication Critical patent/GB2448857B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B32—LAYERED PRODUCTS
    • 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)
GB0813136A 2006-02-07 2007-01-31 Heat shrinkable laminated covering Expired - Fee Related GB2448857B (en)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
GB0813136D0 GB0813136D0 (en) 2008-08-27
GB2448857A GB2448857A (en) 2008-11-05
GB2448857B true GB2448857B (en) 2011-09-14

Family

ID=38337901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0813136A Expired - Fee Related GB2448857B (en) 2006-02-07 2007-01-31 Heat shrinkable laminated covering

Country Status (3)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US7871696B2 (en) 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US7871697B2 (en) 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
US8714206B2 (en) * 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
JP4778996B2 (en) * 2008-09-03 2011-09-21 日立アプライアンス株式会社 Vacuum heat insulating material and refrigerator using the same
ES2739703T3 (en) 2010-02-26 2020-02-03 Intercontinental Great Brands Llc Container that has an adhesive reusable closure fastener and methods for this
NZ591354A (en) 2010-02-26 2012-09-28 Kraft Foods Global Brands Llc A low-tack, UV-cured pressure sensitive acrylic ester based adhesive for reclosable packaging
CN102029755A (en) * 2010-09-27 2011-04-27 沈阳防锈包装材料有限责任公司 Flame-retardant shrinkable anticorrosive packaging film and manufacturing method thereof
CN103009746A (en) * 2010-09-27 2013-04-03 沈阳防锈包装材料有限责任公司 Flame-retardant contractile anti-corrosion packaging film and fabricating method thereof
US9533472B2 (en) 2011-01-03 2017-01-03 Intercontinental Great Brands Llc Peelable sealant containing thermoplastic composite blends for packaging applications
SG11201507991PA (en) * 2013-03-26 2015-10-29 Shawcor Ltd Apparatus and polypropylene - based composition for wrapping a pipe weld
WO2015054786A1 (en) * 2013-10-16 2015-04-23 Shawcor Ltd. Heat shrinkable multilayer sleeve
GB201318915D0 (en) 2013-10-25 2013-12-11 Wellstream Int Ltd Flexible pipe body and method of producing same
US11248111B2 (en) 2016-09-09 2022-02-15 Leoni Kabel Gmbh Conjunction device such as a cable and polymer composition for preparing same
WO2018046099A1 (en) 2016-09-09 2018-03-15 Leoni Kabel Gmbh Strand-shaped elements and polymer composition for preparing same
CN109689772B (en) 2016-09-09 2021-07-30 莱尼电缆有限公司 Polymer composition with high flexibility and flame retardancy
WO2018046098A1 (en) 2016-09-09 2018-03-15 Leoni Kabel Gmbh Elongated article with good flexibility and high flame retardancy
EA202091173A1 (en) * 2017-12-18 2020-11-12 Бореалис Аг COMPOSITION OF A MIXTURE OF POLYMERS FOR APPLICATION IN THE FIELD OF WIRES AND CABLES WITH ADVANCED ELECTRICAL PROPERTIES
CN108670416B (en) * 2018-05-08 2021-05-07 东莞市鸿德医用塑料制品有限公司 Liquid guiding type operation sheet easy to decompose

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029241A (en) * 1989-03-03 1991-07-02 Rxs Schrumpftechnik-Garnituren Gmbh Heat-shrinkable repair cover for pressurized cables
US5035955A (en) * 1987-12-29 1991-07-30 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-shrinkable laminated film
US5270390A (en) * 1990-08-22 1993-12-14 Kureha Kagaku Kogyo Kabushiki Kaisha Resin composition and heat shrinkable film comprising the same composition layer
US5635261A (en) * 1989-10-10 1997-06-03 Viskase Corporation Thermoplastic film incorporating high melt index resins
US20020068137A1 (en) * 2000-09-29 2002-06-06 Mario Paleari Heat-shrinkable multi-layer thermoplastic film and container obtained therefrom
EP0765219B1 (en) * 1994-05-25 2004-04-07 Cryovac, Inc. Film containing alpha-olefin/vinyl aromatic copolymer
US6828011B2 (en) * 2001-07-24 2004-12-07 Cooper Technology Services, Llc Moisture crosslinkable thermoplastics in the manufacture of vehicle weather strips

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064296A (en) * 1975-10-02 1977-12-20 W. R. Grace & Co. Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer
JP2639511B2 (en) * 1988-10-04 1997-08-13 株式会社フジクラ Heat shrink tube manufacturing method
CA2125999C (en) * 1993-07-12 1998-09-22 Paul Nick Georgelos Puncture resistant heat shrinkable film containing narrow molecular weight ethylene alpha olefin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035955A (en) * 1987-12-29 1991-07-30 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-shrinkable laminated film
US5029241A (en) * 1989-03-03 1991-07-02 Rxs Schrumpftechnik-Garnituren Gmbh Heat-shrinkable repair cover for pressurized cables
US5635261A (en) * 1989-10-10 1997-06-03 Viskase Corporation Thermoplastic film incorporating high melt index resins
US5270390A (en) * 1990-08-22 1993-12-14 Kureha Kagaku Kogyo Kabushiki Kaisha Resin composition and heat shrinkable film comprising the same composition layer
EP0765219B1 (en) * 1994-05-25 2004-04-07 Cryovac, Inc. Film containing alpha-olefin/vinyl aromatic copolymer
US20020068137A1 (en) * 2000-09-29 2002-06-06 Mario Paleari Heat-shrinkable multi-layer thermoplastic film and container obtained therefrom
US6828011B2 (en) * 2001-07-24 2004-12-07 Cooper Technology Services, Llc Moisture crosslinkable thermoplastics in the manufacture of vehicle weather strips

Also Published As

Publication number Publication date
CA2535503A1 (en) 2007-08-07
WO2007090265A1 (en) 2007-08-16
GB0813136D0 (en) 2008-08-27
CA2535503C (en) 2014-12-16
GB2448857A (en) 2008-11-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160131