US20050042403A1 - Self-adhesive tape for sealing the passages of construction units through plastic foils lining roofs - Google Patents

Self-adhesive tape for sealing the passages of construction units through plastic foils lining roofs Download PDF

Info

Publication number
US20050042403A1
US20050042403A1 US10/493,134 US49313404A US2005042403A1 US 20050042403 A1 US20050042403 A1 US 20050042403A1 US 49313404 A US49313404 A US 49313404A US 2005042403 A1 US2005042403 A1 US 2005042403A1
Authority
US
United States
Prior art keywords
sealing tape
accordance
carrier foil
sealing
base
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.)
Abandoned
Application number
US10/493,134
Inventor
Birgit Boge
Wilhelm Groner
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Assigned to SAINT-GOBAIN ISOVER reassignment SAINT-GOBAIN ISOVER ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BOGE, BIRGIT, GRONER, WILHELM
Publication of US20050042403A1 publication Critical patent/US20050042403A1/en
Priority to US12/025,348 priority Critical patent/US7682675B2/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1452—Polymer derived only from ethylenically unsaturated monomer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1462—Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof [e.g., acrylamide, acrylate ester, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1471—Protective layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers

Definitions

  • the sealing tape When the sealing tape is used, it is generally folded along the middle and one half of the peel-off foil is then removed. Thereafter, the longitudinal half from which the foil has been removed is manually formed into a rosette, the other half of the peel-off foil is removed and the sealing tape is then made to adhere to the pipe with this longitudinal half. To this end the user will previously have prepared a section of the sealing tape having a length corresponding to the pipe circumference airwaference. At the time the tape is made to stick to the pipe, the previously formed rosette is also pressed against the vapor barrier foil and made to adhere to it.
  • the known sealing tapes are associated with the drawback that, given the multi-layer structure of the sealing tape, which consists of carrier and foil, the stretching is adversely affected by the existence of tensions and deformations, which have the effect that the adhesion of the sealing tape to the vapor barrier foil and the barrel jacket of the pipe may come apart at least over part of the area.
  • This is due, above all, to the fact that especially the plastic foil will tend to warp and form folds, so that the deformable sealing tape will become detached from the vapor barrier foil in at least some sections. Local leaks may therefore form, especially in the area of such warps and folds, so that the vapor barrier will no longer be airtight.
  • the present invention therefore sets out to introduce some simple measures that will render possible the reliable sealing of the passages of pipes through vapor barrier foils and the like, while yet keeping the actual application extremely simple.
  • a sealing tape that is formed on a butyl or an acrylic base, especially on a butyl rubber base, said base being covered on one side by a plastic foil that serves as carrier foil and on the opposite side by a peel-off foil, said carrier foil being made to be stretchable and this in such a manner as to enable the carrier foil to follow the enlargement and/or stretching of the section of the sealing tape that—in order to make said sealing tape adhere to the flat vapor barrier foil—is bent in the manner of a flange, that is to say, the carrier foil is enabled to follow the stretched state that has to be attained if the sealing tape is to adhere to the flat vapor barrier foil and, what is more, will permanently maintain this adhesion.
  • the stretchable carrier foil will be made of plastic material, especially transparent plastic material and, preferably, of polyamide.
  • sealing tape 3 that can be seen in the figure is covered by a carrier foil 6 , which will be advantageously made of polyamide and, more particularly, transparent polyamide and be designed to have a thickness of 20 ⁇ m.
  • the sealing tape itself has a thickness of about 2 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Pipe Accessories (AREA)
  • Package Frames And Binding Bands (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Glass Compositions (AREA)

Abstract

A self-adhesive flexible sealing tape, especially on a butyl or acrylic base, possibly a butyl rubber base, intended for sealing purposes and so designed that both the sealing tape and the carrier foil applied to the sealing tape are capable of being stretched, thus enabling the carrier tape to follow the stretching state of the sealing tape.

Description

    SUMMARY OF THE INVENTION
  • The present invention concerns a self-adhesive sealing tape.
  • It is well known that roofs, especially pitched roofs, but also the walls of buildings are thermally insulated by means of the application of mineral wool products or other heat insulation materials between rafters and/or beams. When this is done, it is generally necessary to cover these materials with a plastic foil to act as a vapor barrier and constitute an airtight covering. On the other hand, local passages have also to be provided in order to permit leads, cables and pipes to pass through the foil. It is therefore necessary for such passages of pipes through vapor barrier foils or roofing felts to be appropriately sealed. It is a common practice to use adhesive or sealing tapes for this purpose.
  • Such sealing tapes are usually formed on a plastic base, especially made of plastic material on a butyl rubber base. This material confers self-adhesive properties upon the sealing tape, so that for the purposes of storage and use, a foil is normally applied to overlie and cover the sealing tape on both sides. Known sealing tapes for making good the passages of pipes through vapor barrier foils are thus covered by a plastic and in most cases transparent foil applied to one side, while the other and opposite side of the tape is covered by a peel-off foil that is perforated at the center, siliconized transfer paper for example, which prevents successive layers of the tape from sticking to each other when the tape is wound onto a roll. When the sealing tape is used, it is generally folded along the middle and one half of the peel-off foil is then removed. Thereafter, the longitudinal half from which the foil has been removed is manually formed into a rosette, the other half of the peel-off foil is removed and the sealing tape is then made to adhere to the pipe with this longitudinal half. To this end the user will previously have prepared a section of the sealing tape having a length corresponding to the pipe circumference airwaference. At the time the tape is made to stick to the pipe, the previously formed rosette is also pressed against the vapor barrier foil and made to adhere to it. Since the longitudinal half of the tape that does not stick to the barrel jacket of the pipe extends in a more or less radial direction therefrom, this means that the area of contact with the vapor barrier foil is larger than the original area of the tape, so that the tape must first be stretched in this area. This is possible when the chosen sealing tape is made of plastic material on a butyl rubber base, because these tapes have a substantial component of plastic material, so that the sealing tape, following the radial extension, can be appropriately stretched in the radial direction. In actual practice, however, the known sealing tapes are associated with the drawback that, given the multi-layer structure of the sealing tape, which consists of carrier and foil, the stretching is adversely affected by the existence of tensions and deformations, which have the effect that the adhesion of the sealing tape to the vapor barrier foil and the barrel jacket of the pipe may come apart at least over part of the area. This is due, above all, to the fact that especially the plastic foil will tend to warp and form folds, so that the deformable sealing tape will become detached from the vapor barrier foil in at least some sections. Local leaks may therefore form, especially in the area of such warps and folds, so that the vapor barrier will no longer be airtight. Furthermore, the crumpled and/or folded sealing tape will give rise to a poor appearance and convey the impression of poor and careless workmanship in creating and sealing the passage of the pipe through the vapor barrier foil. Lastly, the adhesive capacity of the longitudinal half formed into a rosette will be adversely affected when this longitudinal half without a peel-off foil is manually stretched.
  • The present invention therefore sets out to introduce some simple measures that will render possible the reliable sealing of the passages of pipes through vapor barrier foils and the like, while yet keeping the actual application extremely simple.
  • According to the invention, this aim is achieved by means of the features set out in the characterizing part of claim 1 hereinbelow, while useful further developments of the invention are characterized by the features described in the various dependent claims.
  • In accordance with the invention, given a sealing tape that is formed on a butyl or an acrylic base, especially on a butyl rubber base, said base being covered on one side by a plastic foil that serves as carrier foil and on the opposite side by a peel-off foil, said carrier foil being made to be stretchable and this in such a manner as to enable the carrier foil to follow the enlargement and/or stretching of the section of the sealing tape that—in order to make said sealing tape adhere to the flat vapor barrier foil—is bent in the manner of a flange, that is to say, the carrier foil is enabled to follow the stretched state that has to be attained if the sealing tape is to adhere to the flat vapor barrier foil and, what is more, will permanently maintain this adhesion. This prevents the warping of the carrier foil and the formation of folds and this, in turn, not only confers an unobjectionable appearance upon the sealed passage, but also prevents the stretched sealing tape from becoming detached from the vapor barrier foil, thus preventing even a partial and autonomous peeling in the absence of external influences. In a very simple manner it thus becomes possible to assure a reliable and permanent seal even in the case of very complex pipe passages.
  • To this end it will be helpful not only if a tape with plastoelastic characteristics and a high plastic component is used as sealing tape and, further, if the stretching capacity of the carrier foil matches the stretching capacity of the sealing tape, especially if it is made equal to it.
  • Preferably, the stretchable carrier foil will be made of plastic material, especially transparent plastic material and, preferably, of polyamide.
  • In a particularly appropriate embodiment of the invention, the carrier foil is designed for a predetermined thickness, which will be in the range between 15 and 30 μm, especially between 17 and 20 μm, and preferably of the order of 20 μm. Such a design of the protective foil assures that the stretching capacity of the protective foil will be in line will be in line with the stretching capacity of the sealing tape, so that it will permanently follow the latter when it is radially enlarged while it is being made to adhere to the vapor barrier foil. Such a design makes it possible for the adhesive or sealing tape to be appropriately stretchable even when it is stretched in combination with the carrier foil on one side and will not tear even when it is stretched up 100%. Preferably sealing tape and carrier foil will here by designed for a stretching capacity in the range between 50 and 100%, especially between 70 and 80%. To this end it may be advantageous if the carrier foil is at least half-sidedly créped in the longitudinal direction.
  • It is of practical importance to provide the peel-off foil of the sealing tape and/or the carrier foil with perforations or appropriate subdivisions in the longitudinal direction of the sealing tape, because this will make it possible for the sealing tape to be folded and appropriately pre-stretched on one side. The sealing tape does not have to be stretched when it is made to adhere to the pipe jacket, but this becomes necessary in the case of the remaining part of the sealing tape, which is bent away from the pipe jacket in the manner of a flange, and that is the reason why a one-sided elongation or pre-stretching of the sealing tape is advantageous.
  • In an advantageous embodiment of the invention the sealing tape is provided with a carrier foil made of polyamide that has a coating on a butyl or acrylic base, especially a butyl rubber base. In yet another embodiment, the sealing tape can be provided with reinforcement inlays to increase its tear resistance. The incorporation of checker pattern inserts will be particularly suitable for this purpose. To this end the material and the form of the checker pattern will be so chosen as to enable it to follow the stretching process.
  • In a practical and advantageous embodiment, the sealing tape will be designed to have a thickness in the range between about 1.5 and 3 mm, and preferably about 2 mm.
  • It is now proposed to describe a preferred embodiment of the invention with the help of the single figure attached thereto, which albeit in a purely schematic form, illustrates a pipe passage through a vapor barrier foil.
    • DETAILED DESCRIPTION OF PREFERRED EMBODIMENT
  • In this figure the reference number 1 designates a cylindrical pipe that passes through a vapor barrier foil 2, the passage being sealed and rendered airtight by means of a sealing tape 3. The longitudinal half of sealing tape 3 designated by the reference number 4 is laid around the barrel jacket of the pipe 1 and made to adhere firmly to said barrel jacket, while the lower longitudinal half of the tape, which in the figure is designated by 5, is bent outwards from the barrel jacket in the manner of a flange and adheres to the vapor barrier foil 2. To this end it is evident that the lower longitudinal half 5 must be appropriately enlarged in order to be able to follow sealing tape section 4, which is laid around the barrel jacket of the pipe, and the radial stretching outwards and away from the barrel jacket. In this case the outer surface of sealing tape 3 that can be seen in the figure is covered by a carrier foil 6, which will be advantageously made of polyamide and, more particularly, transparent polyamide and be designed to have a thickness of 20 μm. The sealing tape itself has a thickness of about 2 mm.
  • For the purposes of practical use the sealing tape is made available wound onto a roll, where the side of the sealing tape opposite to the carrier foil is covered by a peel-off foil to protect its adhesive surface, though this peel-off foil is not shown in the figure. When the sealing tape is actually to be applied the user first detaches a length of sealing tape corresponding to the circumference of pipe 1 and then folds it more or less in the area of the center of the sealing tape, so that the part indicated in the figure by the reference number 4 is made to adhere to the barrel jacket and the folded part 5 is made to adhere to vapor barrier foil 2.

Claims (41)

1-11. (cancelled)
12. A self-adhesive flexible sealing tape intended for sealing purposes where the sealing tape is covered on one side by a peel-off strip to protect an adhesive surface of the tape and on an opposite side by a carrier foil, characterized in that the sealing tape and the carrier foil are stretchable, and this in such a way that the carrier foil can permanently follow a stretched condition of the sealing tape that is necessary when the sealing tape is to be made to adhere to a vapor barrier foil, which in a mounted state is tensioned as a flat surface.
13. A sealing tape in accordance with claim 12, characterized in that the sealing tape includes plastoelastic behavior.
14. A sealing tape in accordance with claim 12, characterized in that a stretching capacity of the carrier foil is equal to a stretching capacity of the sealing tape.
15. A sealing tape in accordance with claim 12, characterized in that the stretchable carrier foil is made of plastic material.
16. A sealing tape in accordance with claim 15, characterized in that the carrier foil is made of polyethylene.
17. A sealing tape in accordance with claim 12, characterized in that the carrier foil has a thickness in the range between 15 and 30 μm.
18. A sealing tape in accordance with claim 12, characterized in that the sealing tape and the carrier foil are designed for a stretching capacity in the range between 50 and 100%.
19. A sealing tape in accordance with claim 12, characterized in that the peel-off strip is perforated or subdivided in the longitudinal direction, and this in such a way as to make it possible for the sealing tape to be pre-stretched on one side.
20. A sealing tape in accordance with claim 12, characterized in that at least half the side of the carrier foil in the longitudinal direction is creped.
21. A sealing tape in accordance with claim 12, characterized in that the sealing tape is provided with reinforcing insets to increase its tear resistance.
22. A sealing tape in accordance with claim 12, characterized in that the sealing tape has a thickness in the range between 0.5 and 3 mm.
23. A sealing tape in accordance with claim 12, characterized in that the sealing tape comprises a butyl or acrylic base.
24. A sealing tape in accordance with claim 23, characterized in that the base comprises butyl rubber.
25. A sealing tape in accordance with claim 13, characterized in that the sealing tape comprises a high plastic component.
26. A sealing tape in accordance with claim 16, characterized in that the carrier foil is made of polyamide.
27. A sealing tape in accordance with claim 17, characterized in that the carrier foil has a thickness in the range between 17 and 22 μm.
28. A sealing tape in accordance with claim 27, characterized in that the carrier foil has a thickness of about 20 μm.
29. A sealing tape in accordance with claim 18, characterized in that the sealing tape and the carrier foil are designed for a stretching capacity in the range between 70 and 80%.
30. A sealing tape in accordance with claim 21, characterized in that the reinforcing insets are in a checker pattern.
31. A sealing tape in accordance with claim 22, characterized in that the sealing tape has a thickness of about 2 mm.
32. A self-adhesive flexible sealing tape for sealing purposes comprising:
a base having an adhesive surface on a first side and a carrier foil on a second side; and
a peel-off strip;
wherein the base is covered on one side by the peel-off strip to protect the adhesive surface of the tape;
wherein the sealing tape and the carrier foil are stretchable, whereby the carrier foil can permanently follow a stretched condition of the base that is necessary when the base is to be made to adhere to a vapor barrier foil, wherein at least a part of the base, in a mounted state, is tensioned as a flat surface.
33. A sealing tape in accordance with claim 32, wherein:
the base has plastoelastic behavior.
34. A sealing tape in accordance with claim 33, wherein:
the base comprises a high plastic component.
35. A sealing tape in accordance with claim 32, wherein:
a stretching capacity of the carrier foil is equal to a stretching capacity of the sealing tape.
36. A sealing tape in accordance with claim 32, wherein:
the carrier foil is made of plastic material.
37. A sealing tape in accordance with claim 36, wherein:
the carrier foil is made of polyethylene.
38. A sealing tape in accordance with claim 37, wherein:
the carrier foil is made of polyamide.
39. A sealing tape in accordance with claim 32, wherein:
the carrier foil has a thickness in the range between 15 and 30 μm.
40. A sealing tape in accordance with claim 39, wherein:
the carrier foil has a thickness in the range between 17 and 22 μm.
41. A sealing tape in accordance with claim 40, wherein:
the carrier foil has a thickness of about 20 μm.
42. A sealing tape in accordance with claim 32, wherein:
the sealing tape and the carrier foil have a stretching capacity in the range between 50 and 100%.
43. A sealing tape in accordance with claim 42, wherein:
the sealing tape and the carrier foil have a stretching capacity in the range between 70 and 80%.
44. A sealing tape in accordance with claim 32, wherein:
the peel-off strip is perforated or subdivided in the longitudinal direction, whereby the base can be pre-stretched on one side.
45. A sealing tape in accordance with claim 32, wherein:
at least half a side of the carrier foil in the longitudinal direction is creped.
46. A sealing tape in accordance with claim 32, wherein:
the base is provided with reinforcing insets to increase a tear resistance of the base.
47. A sealing tape in accordance with claim 46, wherein:
the reinforcing insets are in a checker pattern.
48. A sealing tape in accordance with claim 32, wherein:
the base has a thickness in the range between 0.5 and 3 mm.
49. A sealing tape in accordance with claim 48, wherein:
the base has a thickness of about 2 mm.
50. A sealing tape in accordance with claim 32, wherein:
the base comprises butyl or acrylic.
51. A sealing tape in accordance with claim 50, wherein:
the base comprises butyl rubber.
US10/493,134 2001-10-19 2002-10-16 Self-adhesive tape for sealing the passages of construction units through plastic foils lining roofs Abandoned US20050042403A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/025,348 US7682675B2 (en) 2001-10-19 2008-02-04 Self-adhesive sealing tape for sealing the passages of construction units through plastic foils lining roofs

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10151731.9 2001-10-19
DE10151731A DE10151731A1 (en) 2001-10-19 2001-10-19 Self-adhesive flexible sealing tape for sealing component penetrations through plastic films on roofs and the like
PCT/EP2002/011587 WO2003035784A1 (en) 2001-10-19 2002-10-16 Self-adhesive sealing tape for sealing the passages of construction units through plastic foils lining roofs

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/025,348 Continuation US7682675B2 (en) 2001-10-19 2008-02-04 Self-adhesive sealing tape for sealing the passages of construction units through plastic foils lining roofs

Publications (1)

Publication Number Publication Date
US20050042403A1 true US20050042403A1 (en) 2005-02-24

Family

ID=7703096

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/493,134 Abandoned US20050042403A1 (en) 2001-10-19 2002-10-16 Self-adhesive tape for sealing the passages of construction units through plastic foils lining roofs
US12/025,348 Expired - Fee Related US7682675B2 (en) 2001-10-19 2008-02-04 Self-adhesive sealing tape for sealing the passages of construction units through plastic foils lining roofs

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/025,348 Expired - Fee Related US7682675B2 (en) 2001-10-19 2008-02-04 Self-adhesive sealing tape for sealing the passages of construction units through plastic foils lining roofs

Country Status (10)

Country Link
US (2) US20050042403A1 (en)
EP (1) EP1453928B1 (en)
JP (1) JP4156515B2 (en)
AT (1) ATE410492T1 (en)
CA (1) CA2463602C (en)
DE (2) DE10151731A1 (en)
DK (1) DK1453928T3 (en)
ES (1) ES2315419T3 (en)
NO (1) NO327702B1 (en)
WO (1) WO2003035784A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1028739C2 (en) * 2005-04-12 2006-10-16 Gerard Van Gennip Beheer B V System for protecting a roof construction.
US9404606B2 (en) 2013-05-07 2016-08-02 Gabe Coscarella Backplate for a utility box
US10018287B2 (en) * 2014-02-28 2018-07-10 Gabe Coscarella Weather barrier for a building penetration
US20190017257A1 (en) * 2017-07-17 2019-01-17 Gabe Coscarella Weather barrier for a building penetration with a removable collar
US12024659B2 (en) 2018-05-30 2024-07-02 3M Innovative Properties Company Adhesive seal

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4699076B2 (en) * 2005-04-20 2011-06-08 日東電工株式会社 Waterproof and airtight adhesive tape
DE102007034858B3 (en) * 2007-07-24 2008-11-06 Quithell Kunststofftechnik Gmbh Insulating strip for sealing pipe lead through, has stabilization layer extended in transverse direction along section of foamed plastic layer, and fixing unit fixing strip when strip is wound around pipe
EP2031141A1 (en) * 2007-08-28 2009-03-04 Ampack AG Adhesive tape
US8486525B2 (en) * 2008-12-23 2013-07-16 David G. Segur Method and apparatus having two surfaces for sealing distribution ducts
CN101921551B (en) * 2009-09-08 2013-05-01 上海科建化工有限公司 High temperature resistant vacuum bag sealing adhesive tape
US20130231042A1 (en) * 2011-09-01 2013-09-05 Gabe Coscarella Vent plate with weather barrier for an exterior wall
DE202012001199U1 (en) * 2012-02-07 2013-05-08 Doyma Gmbh & Co Sealing device with sealing body and sealant
DE102012009204A1 (en) 2012-05-10 2013-11-14 Lohmann Gmbh & Co. Kg sealing sleeve
CA2783650A1 (en) 2012-07-20 2014-01-20 Gabe Coscarella Surround for electrical boxes
US9109359B1 (en) * 2014-02-03 2015-08-18 Gabe Coscarella Weather barrier for a building penetration
US10704254B2 (en) 2014-02-18 2020-07-07 3M Innovative Properties Company Easy to apply air and water barrier articles
EP3237699A1 (en) 2014-12-22 2017-11-01 3M Innovative Properties Company Air and water barrier articles
EP3337867B1 (en) 2015-08-18 2024-04-10 3M Innovative Properties Company Air and water barrier article with porous layer and liner
WO2018156631A1 (en) 2017-02-23 2018-08-30 3M Innovative Properties Company Air and water barrier article including inelastic porous layer
CN110621828A (en) * 2017-05-09 2019-12-27 I·阿甘 Device for protecting a passageway of a utility from the entry of outdoor weather elements having adverse effects
US11123966B2 (en) 2018-10-19 2021-09-21 Charter Next Generation, Inc. Nail sealable multilayered film
CN112117723B (en) * 2019-06-19 2021-10-22 河南平芝高压开关有限公司 Mounting support passing through roof bus and roof passing structure of GIS bus
DE102021134432A1 (en) 2021-12-22 2023-06-22 Saint-Gobain Isover G+H Aktiengesellschaft SELF-ADHESIVE SEALING TAPE WITH GUIDE LINES
DE102021134353A1 (en) 2021-12-22 2023-06-22 Saint-Gobain Isover G+H Aktiengesellschaft SELF-ADHESIVE SEALING TAPE COMPRISING A FILLING MATERIAL

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647850A (en) * 1950-12-13 1953-08-04 Walter J Reinhard Extensible tape for joining carpet sections
US5006401A (en) * 1988-11-23 1991-04-09 E. R. Squibb & Sons, Inc. Composite compression and support dressing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA825189B (en) * 1981-09-02 1983-07-27 Grace W R & Co Overlap adhesion of factory manufactured roofing and waterproofing material
US4595615A (en) * 1984-10-05 1986-06-17 Venture Tape Corp. Pipe insulation for cold weather applications
JPS61275371A (en) * 1985-05-29 1986-12-05 Fujimori Kogyo Kk Pressure-sensitive adhesive tape and sheet
DE8602375U1 (en) * 1986-01-30 1986-03-13 Rövekamp Fertigteile GmbH, 2833 Beckstedt Sealing flange
DE3807840C1 (en) * 1988-03-10 1989-08-03 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Bushing for lines, such as cables or tubes, through a wall opening
DE19533090A1 (en) * 1995-09-07 1997-03-13 Bernd Dipl Ing Kronenberg Tile sealing tape useful esp. for cost-effective mfr. and use
DE29615131U1 (en) * 1996-08-30 1998-01-02 Klöber, Johannes, 58256 Ennepetal duct tape
DE29703352U1 (en) * 1997-02-25 1997-05-15 PCI Augsburg GmbH, 86159 Augsburg Adjustable sealing collar and sealing arrangement
DE29822257U1 (en) * 1998-12-15 1999-05-20 Dichtec GmbH, 23617 Stockelsdorf Sealing sleeve
DE20015584U1 (en) * 2000-06-08 2000-11-16 Eisenhauer Michael Feed-through device for a line

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647850A (en) * 1950-12-13 1953-08-04 Walter J Reinhard Extensible tape for joining carpet sections
US5006401A (en) * 1988-11-23 1991-04-09 E. R. Squibb & Sons, Inc. Composite compression and support dressing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1028739C2 (en) * 2005-04-12 2006-10-16 Gerard Van Gennip Beheer B V System for protecting a roof construction.
US9404606B2 (en) 2013-05-07 2016-08-02 Gabe Coscarella Backplate for a utility box
US10018287B2 (en) * 2014-02-28 2018-07-10 Gabe Coscarella Weather barrier for a building penetration
US20190017257A1 (en) * 2017-07-17 2019-01-17 Gabe Coscarella Weather barrier for a building penetration with a removable collar
US10787804B2 (en) * 2017-07-17 2020-09-29 Gabe Coscarella Weather barrier for a building penetration with a removable collar
US12024659B2 (en) 2018-05-30 2024-07-02 3M Innovative Properties Company Adhesive seal

Also Published As

Publication number Publication date
DE10151731A1 (en) 2003-04-30
EP1453928B1 (en) 2008-10-08
NO327702B1 (en) 2009-09-14
EP1453928A1 (en) 2004-09-08
DE60229285D1 (en) 2008-11-20
JP2005506477A (en) 2005-03-03
DK1453928T3 (en) 2009-02-09
ATE410492T1 (en) 2008-10-15
US20080124506A1 (en) 2008-05-29
ES2315419T3 (en) 2009-04-01
JP4156515B2 (en) 2008-09-24
CA2463602A1 (en) 2003-05-01
WO2003035784A1 (en) 2003-05-01
NO20042034L (en) 2004-05-18
US7682675B2 (en) 2010-03-23
CA2463602C (en) 2010-07-20

Similar Documents

Publication Publication Date Title
US7682675B2 (en) Self-adhesive sealing tape for sealing the passages of construction units through plastic foils lining roofs
US4780347A (en) Pipe insulation for cold weather applications
US4511611A (en) Cable sleeve liner
US4584217A (en) Composite pressure sensitive adhesive construction
US4606957A (en) Pipe insulation with flap for extreme weather applications
US4421807A (en) Sheet-like sealing web
US5736211A (en) Butt strip tape for insulation application
US4448824A (en) Wraparound protective closure
US20040028862A1 (en) Fibrous closure for heat-shrinkable covers
US4426413A (en) Heat-recoverable closure assembly
US3548883A (en) Self-sustaining paper-type laminar tubing
US10578335B2 (en) Insulated air transfer duct
US20080292880A1 (en) Insulating facing tape and process to make same
HU213455B (en) Root-resistant, bituminous sealing web
JPS6312995Y2 (en)
CA1232213A (en) Pipe insulation for cold weather applications
CN212866391U (en) Pipeline through-wall sealing structure using flexible adhesive tape
JPH08300504A (en) Fireproof double layer tube wherein inner tube and outer tube are fixed to each other and method for fixing outer tube of fireproof double layer tube to its inner tube
JPS6030045Y2 (en) Moisture-proof, heat-resistant tape
JPH07137190A (en) Heat-shrinkable sheet
JPS62188893A (en) Method of forming heat-insulating layer of piping, etc. and sheet for heat insulation
JP3022677B2 (en) Insulation tube
JPS5938257Y2 (en) heat shrinkable tube
AU7527998A (en) Multi-layered stretched hot-sealable polypropylene film with a polyketone gas barrier layer
JPS5811565Y2 (en) Rust prevention cladding tube

Legal Events

Date Code Title Description
AS Assignment

Owner name: SAINT-GOBAIN ISOVER, FRANCE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BOGE, BIRGIT;GRONER, WILHELM;REEL/FRAME:015136/0716

Effective date: 20040525

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION