EP4041836A1 - Ruban adhésif - Google Patents

Ruban adhésif

Info

Publication number
EP4041836A1
EP4041836A1 EP20774905.2A EP20774905A EP4041836A1 EP 4041836 A1 EP4041836 A1 EP 4041836A1 EP 20774905 A EP20774905 A EP 20774905A EP 4041836 A1 EP4041836 A1 EP 4041836A1
Authority
EP
European Patent Office
Prior art keywords
adhesive tape
threads
adhesive
tape according
weft threads
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.)
Pending
Application number
EP20774905.2A
Other languages
German (de)
English (en)
Inventor
Timo Leermann
René RAMBUSCH
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.)
Certoplast Technische Klebebander GmbH
Original Assignee
Certoplast Technische Klebebander GmbH
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 Certoplast Technische Klebebander GmbH filed Critical Certoplast Technische Klebebander GmbH
Publication of EP4041836A1 publication Critical patent/EP4041836A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C09J7/21—Paper; Textile fabrics
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0035—Protective fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D3/00—Woven fabrics characterised by their shape
    • D03D3/005—Tapes or ribbons not otherwise provided for
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/302—Applications of adhesives in processes or use of adhesives in the form of films or foils for bundling cables
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • 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
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/26—Presence of textile or fabric
    • C09J2400/263—Presence of textile or fabric in the substrate
    • 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
    • C09J2421/00—Presence of unspecified rubber
    • 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
    • C09J2423/00—Presence of polyolefin
    • C09J2423/04—Presence of homo or copolymers of ethene
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate
    • 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
    • C09J2471/00—Presence of polyether
    • 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
    • C09J2477/00—Presence of polyamide
    • C09J2477/006—Presence of polyamide in the substrate
    • 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
    • C09J2483/00—Presence of polysiloxane
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Definitions

  • the invention relates to an adhesive tape, in particular a winding tape for sheathing cables in automobiles, with a fabric carrier and with an adhesive coating applied to one or both sides of the fabric carrier, the fabric carrier being wholly or partially made of bio-based polymer fibers and / or polymer threads.
  • Adhesive tapes and, in particular, wrapping tapes for sheathing cables in automobiles not only have to be media-resistant to, for example, oil and gasoline, but also have to have a high temperature resistance.
  • wrapping tapes are typically used in the range between -50 ° C up to +150 ° C and more.
  • adhesive tapes require sufficient rub resistance and thus abrasion resistance. This is because the cable bundles or cable harnesses wrapped with the adhesive tapes in question can rub against the bodywork components of the automobile, so that increased abrasion resistance is required. Soundproof designs also play a role in preventing rattling noises.
  • the cables are sheathed in order to summarize them or to protect them from abrasion.
  • the cables can be sheathed in such a way that the adhesive tape is guided around the cable bundle in question in a spiral or helical movement.
  • abrasion-resistant adhesive tapes are considered, they can be divided into abrasion classes according to the LV 312 standard “Adhesive tapes for cable harnesses in motor vehicles” (2009). This is a common test guideline from Audi, BMW, Daimler and VW.
  • the abrasion resistance in question according to LV 312 is determined on the basis of DIN ISO 6722 by first adhering the adhesive tape to be tested to a mandrel (metal rod) with a diameter of 5 mm. A scraping tool with a needle diameter of 0.45 mm is then applied to the adhesive tape, taking into account a weight of 10 N, and the number of strokes required to chafe through the adhesive tape is determined.
  • the abrasion class B according to LV 312 (2009) corresponds to at least 100 strokes until it is worn through.
  • a fabric carrier is also used at this point.
  • the fabric is one that is made from a yarn based on a polyamide material.
  • the strength or yarn strength or thread count is at least 280 dtex.
  • Such yarns are relatively expensive and costly due to the yarn thickness described and taking into account the material used (polyamide). This also applies taking into account the fact that abrasion class E according to LV 312 is met at this point.
  • the textile carrier is manufactured at least partially with recourse to bio-based polymers.
  • Bio-based polymer fibers and / or polymer threads are used here.
  • the carrier can be designed, inter alia, as a fabric carrier. That has basically proven its worth.
  • the invention is based on the technical problem, such an adhesive tape and in particular wrapping tape for sheathing cables in automobiles to be further developed so that a design that is as hand-tearable as possible in connection with high abrasion resistance and, at the same time, resource-saving production is observed.
  • a generic adhesive tape and in particular a winding tape is characterized within the scope of the invention in that the fabric carrier is made up of multiple weft threads and / or multiple warp threads.
  • the fabric carrier is initially made entirely or partially from bio-based polymer fibers and / or polymer threads.
  • filaments or threads i.e. continuous fibers, are mainly used at this point. These form the basis for the warp threads and weft threads.
  • the warp threads like the weft threads, can be made entirely or partially from bio-based polymer threads.
  • the warp threads are made from petrochemically produced polymer threads, while the weft threads are bio-based polymer threads.
  • the reverse can of course also be used.
  • the fabric carrier will be manufactured entirely or completely from the bio-based polymer threads.
  • the fabric carrier is composed of single warp threads and multiple weft threads.
  • Such multiple weft threads can basically bring it into a conventional fabric with a modified loom, as has been known in principle and for a long time and is described in more detail in DE 17 10320 A1, for example.
  • stores are provided for the temporary accommodation of the individual weft threads.
  • the weft threads can be driven out of nozzles into the shed formed by the warp threads.
  • the design of the warp threads as single warp threads allows for example tearing forces in the direction of the weft threads, i.e. in the transverse direction, to tear the warp threads of about 10 N / cm width in the transverse direction. Since the single warp threads typically have a thread thickness of at least 100 dtex and preferably at least 200 dtex, the desired hand tearability or transverse tearability can in principle be achieved. In this context, the multiple weft threads are primarily required for the abrasion resistance that can be achieved.
  • abrasion class C according to LV 312, for example can be achieved with such multiple weft threads. This already applies to the case that double-weft threads with a thread count of at least 40 dtex per thread are used. As a result, the double weft thread has a composite thread count of 80 dtex. If a triple weft thread is used, a thread thickness of at least 120 dtex is observed, and in the case of quadruple weft threads, for example, a thickness of 160 dtex.
  • the multiple weft threads primarily ensure the desired abrasion resistance, comparable values being achieved for the abrasion resistance as observed in EP 1 911 633 B1. Since, in contrast to this, work is not carried out with thick weft threads but with multiple weft threads, the lowering position is at the same time simplified and can be carried out more cheaply than in the prior art. In addition, the multiple weft threads promote the tearability of the Fland.
  • the single warp threads generally have a thread thickness of at least 100 dtex.
  • the thread thickness can preferably also be 200 dtex and more.
  • For the multiple weft threads one observes a respective thread thickness of also more than 100 dtex or 200 dtex and more.
  • the single warp threads and the multiple weft threads can basically be produced from the same raw material, namely with recourse to a bio-based polymer thread or a thread with a thread thickness of at least 100 dtex.
  • the single warp threads or multiple warp threads and / or the multiple weft threads generally consist of filaments based on biopolyamide or biopolyester.
  • the filaments used at this point are made from biopolyamide, for example.
  • the monomers or amines of the biopolyamide are wholly or partially made from castor oil.
  • the additionally required carboxylic acid can be produced petrochemically or bio-based. If, as an alternative or in addition, filaments based on biopolyesters are used at this point, they can be produced, for example, from PET (polyethylene terephthalate) by polycondensation from monoethylene glycol (ethylene glycol) and terephthalic acid.
  • terephthalic acid can be produced petrochemically. It is also possible to produce the terephthalic acid bio-based.
  • the respective filaments based on biopolyamide or biopolyester can now be wholly or partially produced from renewable raw materials based on vegetable materials. Mixed forms are also conceivable in such a way that both renewable raw materials and petrochemical raw materials are used.
  • the fabric uses either only polymer threads on a petrochemical basis or only those on a plant basis for both the warp and weft threads.
  • mixed petrochemically produced polymer threads and bio-based polymer threads can be used both in the warp and in the weft.
  • the fabric carrier in this case has 5 double weft threads / cm to 40 double weft threads / cm. This is because the 5 double weft threads / cm correspond to 10 individual weft threads / cm, while 40 double weft threads / cm correspond to 80 individual weft threads / cm if you count every single weft thread.
  • the number of warp threads is generally limited to 10 to 50 warp threads / cm. As is known, simple warp threads are advantageously used at this point.
  • the weight per unit area of the fabric carrier can generally be set between 50 g / m 2 and 500 g / m 2 .
  • a basis weight in Range between 150 g / m 2 to 250 g / m 2 was observed.
  • the invention generally works in such a way that the fabric carrier is designed in a single layer, that is to say has only one fabric layer (and no more).
  • the fabric carrier can also be made up of several fabric layers which have the constellation described in detail above or a corresponding structure.
  • the thickness or material thickness of the fabric carrier is generally less than 0.8 mm.
  • an adhesive coating one based on a synthetic rubber adhesive, a hotmelt adhesive, an adhesive based on acrylate, an adhesive based on silicone, polyurethane, polyether and / or polyolefin has proven to be particularly favorable.
  • the adhesive can in principle be crosslinked and in particular radiation crosslinked. There is also the possibility of applying the adhesive coating over the entire surface or in strips to the fabric carrier.
  • an adhesive tape is made available which, first of all, impresses with its particularly resource-saving production.
  • the special abrasion resistance can be realized and implemented.
  • FIG. 1 shows the fabric carrier of the fabric tape according to the invention in an overview
  • Fig. 2 is a schematic section through the adhesive tape according to the invention.
  • the figures show an adhesive tape which is a wrapping tape for sheathing cables in automobiles.
  • the adhesive tape has a fabric carrier 1 and a one-sided adhesive coating 2.
  • the adhesive coating 2 is applied over the entire surface of the fabric carrier 1 according to the exemplary embodiment.
  • the top view in FIG. 1 shows that the fabric carrier 1 is composed of warp threads 1a and weft threads 1b which, according to the exemplary embodiment, are interwoven in a plain weave.
  • the fabric carrier 1 is composed of single warp threads 1a and double weft threads 1b.
  • the weft threads or double weft threads 1b are each two individual weft threads which, lying next to one another in the longitudinal direction, have been thrown into an associated compartment of the warp threads 1a in the course of manufacture.
  • the adhesive tape produced in this way has, on the one hand, high abrasion resistance and, on the other hand, can be hand-torn in the transverse direction or in the direction of the double-weft threads 1b.
  • the single warp threads 1a and the double weft threads 1b each consist of filaments based on bio-polyamide or bio-polyester.
  • 10 to 50 single warp threads 1 a per centimeter are used in the fabric carrier 1.
  • the number of double weft threads in the fabric carrier 1 is between 5 and 40 double weft threads 1b per centimeter.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesive Tapes (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention concerne un ruban adhésif, en particulier une bande d'emballage, de gainage de câbles d'automobile, ayant un support textile et au moins une couche de revêtement adhésive appliquée sur un côté ou les deux côtés du support textile, et le support textile étant fabriqué entièrement ou partiellement à partir de fibres polymères à base biologique et/ou de fils polymères, caractérisé en ce que le support textile est constitué de fils multi-trame et/ou de fils à chaîne multiple.
EP20774905.2A 2019-10-11 2020-09-10 Ruban adhésif Pending EP4041836A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019105635.5U DE202019105635U1 (de) 2019-10-11 2019-10-11 Klebeband
PCT/EP2020/075392 WO2021069174A1 (fr) 2019-10-11 2020-09-10 Ruban adhésif

Publications (1)

Publication Number Publication Date
EP4041836A1 true EP4041836A1 (fr) 2022-08-17

Family

ID=68886539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20774905.2A Pending EP4041836A1 (fr) 2019-10-11 2020-09-10 Ruban adhésif

Country Status (5)

Country Link
US (1) US20220348794A1 (fr)
EP (1) EP4041836A1 (fr)
CN (1) CN114585702A (fr)
DE (1) DE202019105635U1 (fr)
WO (1) WO2021069174A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797268B1 (fr) 1999-08-02 2002-03-22 Scapa Tapes France S A Ruban adhesif sur tissu de polyester dechirable a la main
GB2408515B (en) * 2003-11-26 2006-01-18 Milliken Fabrics S A Adhesive tape and its reinforcement
DE202006015701U1 (de) 2006-10-11 2008-02-21 Coroplast Fritz Müller Gmbh & Co. Kg Kabelwickelband, insbesondere für den Motorenraum eines Automobils
EP2050802B1 (fr) * 2007-10-15 2010-05-12 certoplast Vorwerk & Sohn GmbH Utilisation des rubans adhésifs pour le bandage de faisceaux de câbles dans des automobiles
DE102013223495A1 (de) * 2013-11-18 2015-05-21 Tesa Se Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung
DE202018100248U1 (de) * 2018-01-17 2018-01-23 Certoplast Technische Klebebänder Gmbh Abriebfestes Klebeband
DE202019100588U1 (de) 2019-01-31 2019-02-07 Certoplast Technische Klebebänder Gmbh Klebeband, insbesondere Wickelband

Also Published As

Publication number Publication date
US20220348794A1 (en) 2022-11-03
CN114585702A (zh) 2022-06-03
WO2021069174A1 (fr) 2021-04-15
DE202019105635U1 (de) 2019-11-27

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