GB1392212A - Involutely heat-recoverable articles - Google Patents

Involutely heat-recoverable articles

Info

Publication number
GB1392212A
GB1392212A GB1480572A GB1480572A GB1392212A GB 1392212 A GB1392212 A GB 1392212A GB 1480572 A GB1480572 A GB 1480572A GB 1480572 A GB1480572 A GB 1480572A GB 1392212 A GB1392212 A GB 1392212A
Authority
GB
United Kingdom
Prior art keywords
layer
article
recovery
metal
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
Application number
GB1480572A
Other languages
English (en)
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.)
Raychem Corp
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of GB1392212A publication Critical patent/GB1392212A/en
Expired legal-status Critical Current

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2307/716—Degradable
    • 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
    • B32B2435/00—Closures, end caps, stoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB1480572A 1971-04-02 1972-03-29 Involutely heat-recoverable articles Expired GB1392212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13067871A 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
GB1392212A true GB1392212A (en) 1975-04-30

Family

ID=22445818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1480572A Expired GB1392212A (en) 1971-04-02 1972-03-29 Involutely heat-recoverable articles

Country Status (7)

Country Link
BE (1) BE781547A (enrdf_load_stackoverflow)
CA (1) CA962575A (enrdf_load_stackoverflow)
DE (1) DE2216160A1 (enrdf_load_stackoverflow)
FR (1) FR2132400B1 (enrdf_load_stackoverflow)
GB (1) GB1392212A (enrdf_load_stackoverflow)
IT (1) IT959580B (enrdf_load_stackoverflow)
NL (1) NL7204387A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407814A1 (fr) * 1977-11-02 1979-06-01 Fuji Seal Ind Co Ltd Film auto-enroulable, son procede de fabrication et ses applications
FR2492770A1 (fr) * 1980-10-28 1982-04-30 Bean Gerard Pellicule multi-couches destinee a constituer une enveloppe thermo-retractable
US4379575A (en) 1973-10-09 1983-04-12 Raychem Corporation Composite coupling
US4515831A (en) * 1981-10-07 1985-05-07 N. V. Raychem S. A. Coating recoverable sheets
EP0140496A1 (en) * 1983-08-23 1985-05-08 Inoue Mtp Kabushiki Kaisha Method for manufacturing decorative moulding
GB2160281A (en) * 1984-05-25 1985-12-18 Brooklyn Union Gas Co Pipe connection/repair device
WO1987000795A1 (en) * 1985-08-02 1987-02-12 Auch Folien Gmbh Shrinkable foil and process for production thereof
US4788089A (en) * 1985-03-06 1988-11-29 Raychem Limited Heat-recoverable article
US4836586A (en) * 1975-04-09 1989-06-06 Raychem Corporation Composite coupling
US4874193A (en) * 1975-04-09 1989-10-17 Raychem Corporation Heat-recoverable composition coupling device
FR2753654A1 (fr) * 1996-09-25 1998-03-27 Plasto Sa Materiau composite notamment pour gainage de faisceaux electriques
WO2016053934A1 (en) * 2014-10-01 2016-04-07 3M Innovative Properties Company Light fixture including an oriented crosslinked semi-crystalline polymer and methods of making same
US10030791B2 (en) 2013-06-06 2018-07-24 3M Innovative Properties Company Articles and methods of wrapping a substrate with a polymeric structure

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308488A1 (fr) * 1975-04-22 1976-11-19 Raychem Sa Nv Manchons a enveloppement doues de reprise thermique utiles notamment pour la reparation de cables
ES448091A1 (es) * 1975-05-22 1977-07-01 Grace W R & Co Procedimiento para mejorar la resistencia a la deslaminacionde un laminado de peliculas estirado.
JPS6016341B2 (ja) * 1977-03-16 1985-04-25 三菱樹脂株式会社 熱収縮性積層フイルム
DE2847497C2 (de) * 1977-11-02 1984-01-05 Fuji Seal Industry Co. Ltd., Osaka Verfahren zur Herstellung eines sich selbst aufrollenden Verbundmaterials und Verwendung des Verbundmaterials
GB8410672D0 (en) * 1984-04-26 1984-05-31 Raychem Gmbh Recoverable article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842715B1 (enrdf_load_stackoverflow) * 1964-09-22 1973-12-14
US3607505A (en) * 1967-08-11 1971-09-21 Grace W R & Co Method of producing a laminated tubular article

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379575A (en) 1973-10-09 1983-04-12 Raychem Corporation Composite coupling
US4836586A (en) * 1975-04-09 1989-06-06 Raychem Corporation Composite coupling
US4874193A (en) * 1975-04-09 1989-10-17 Raychem Corporation Heat-recoverable composition coupling device
FR2407814A1 (fr) * 1977-11-02 1979-06-01 Fuji Seal Ind Co Ltd Film auto-enroulable, son procede de fabrication et ses applications
FR2492770A1 (fr) * 1980-10-28 1982-04-30 Bean Gerard Pellicule multi-couches destinee a constituer une enveloppe thermo-retractable
US4515831A (en) * 1981-10-07 1985-05-07 N. V. Raychem S. A. Coating recoverable sheets
EP0140496A1 (en) * 1983-08-23 1985-05-08 Inoue Mtp Kabushiki Kaisha Method for manufacturing decorative moulding
GB2160281A (en) * 1984-05-25 1985-12-18 Brooklyn Union Gas Co Pipe connection/repair device
GB2198806A (en) * 1984-05-25 1988-06-22 Brooklyn Union Gas Co Connecting or repair device
US4788089A (en) * 1985-03-06 1988-11-29 Raychem Limited Heat-recoverable article
WO1987000795A1 (en) * 1985-08-02 1987-02-12 Auch Folien Gmbh Shrinkable foil and process for production thereof
FR2753654A1 (fr) * 1996-09-25 1998-03-27 Plasto Sa Materiau composite notamment pour gainage de faisceaux electriques
US10030791B2 (en) 2013-06-06 2018-07-24 3M Innovative Properties Company Articles and methods of wrapping a substrate with a polymeric structure
WO2016053934A1 (en) * 2014-10-01 2016-04-07 3M Innovative Properties Company Light fixture including an oriented crosslinked semi-crystalline polymer and methods of making same
CN107073809A (zh) * 2014-10-01 2017-08-18 3M创新有限公司 包括取向交联的半结晶聚合物的灯具及其制造方法
US10107471B2 (en) 2014-10-01 2018-10-23 3M Innovative Properties Company Light fixture including an oriented crosslinked semi-crystalline polymer and methods of making same

Also Published As

Publication number Publication date
NL7204387A (enrdf_load_stackoverflow) 1972-10-04
DE2216160A1 (de) 1972-12-07
FR2132400A1 (enrdf_load_stackoverflow) 1972-11-17
CA962575A (en) 1975-02-11
BE781547A (fr) 1972-10-02
IT959580B (it) 1973-11-10
FR2132400B1 (enrdf_load_stackoverflow) 1977-01-14

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Legal Events

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