WO2022161650A1 - Klebeband - Google Patents
Klebeband Download PDFInfo
- Publication number
- WO2022161650A1 WO2022161650A1 PCT/EP2021/075236 EP2021075236W WO2022161650A1 WO 2022161650 A1 WO2022161650 A1 WO 2022161650A1 EP 2021075236 W EP2021075236 W EP 2021075236W WO 2022161650 A1 WO2022161650 A1 WO 2022161650A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adhesive tape
- tape according
- adhesive
- backing
- produced
- Prior art date
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 38
- 239000000853 adhesive Substances 0.000 claims abstract description 38
- 230000001070 adhesive effect Effects 0.000 claims abstract description 38
- 238000000576 coating method Methods 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 34
- 229920000642 polymer Polymers 0.000 claims abstract description 23
- 239000000178 monomer Substances 0.000 claims abstract description 19
- 229920013724 bio-based polymer Polymers 0.000 claims description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 10
- 239000004753 textile Substances 0.000 claims description 9
- 239000000567 combustion gas Substances 0.000 claims description 5
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 50
- 229910002092 carbon dioxide Inorganic materials 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 22
- 238000005299 abrasion Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920000747 poly(lactic acid) Polymers 0.000 description 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
- 239000000969 carrier Substances 0.000 description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 239000004310 lactic acid Substances 0.000 description 3
- 235000014655 lactic acid Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 235000021536 Sugar beet Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 240000004246 Agave americana Species 0.000 description 1
- 235000006549 Arenga pinnata Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 244000208235 Borassus flabellifer Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- PDKPEDDXCDGVIP-UHFFFAOYSA-N nickel;phosphane Chemical compound P.P.[Ni] PDKPEDDXCDGVIP-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- 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
- C09J7/29—Laminated material
-
- 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
-
- 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
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
-
- 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
- C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
- C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous
-
- 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
- C09J2433/00—Presence of (meth)acrylic polymer
Definitions
- the invention relates to an adhesive tape, in particular a wrapping tape for sheathing cables in automobiles, having a backing and having a polymer adhesive coating on at least one side.
- Such adhesive tapes and in particular wrapping tapes are used for longitudinal sheathing or for helical wrapping of cables in automobiles, in order to protect the cables from environmental influences, abrasion stresses, etc., for example, and to combine them.
- Such adhesive tapes and in particular winding tapes are known in a variety of embodiments in the prior art, for which reference is made to the applicant's DE 20 2018 103 986 U1 by way of example only.
- a textile carrier or fabric carrier is used.
- a multi-layer structure of the carrier is also possible, as is the subject of DE 20 2018 101 383 U1, for example.
- Adhesive tapes and in particular wrapping tapes for wrapping or bandaging cables in automobiles have to meet a wide range of requirements.
- this includes special media resistance to, for example, oil and petrol.
- a high temperature resistance is also required.
- such adhesive tapes should typically be able to be used in the range between -50°C to +150°C and more.
- low noise emissions are sought, for example in such a way that rattling noises from a wrapped cable harness or from cable bundles are prevented as far as possible.
- the abrasion resistance can be determined based on the LV 312 (2009) standard using abrasion classes, and the adhesive tape can be classified and grouped accordingly in this way.
- lactides are of natural origin, they can be produced by fermenting molasses or by fermenting glucose with the help of bacteria.
- polylactides are completely compostable and biodegradable. Only water and carbon dioxide are observed as degradation products.
- the invention is based on the technical problem of further developing such an adhesive tape in such a way that production takes place in a particularly resource-saving manner.
- an adhesive tape of this type is characterized within the scope of the invention in that the adhesive coating is produced using polymers derived from CO2-based monomers.
- the adhesive coating is consequently produced at least partially using CO2.
- the CO2 is advantageously obtained from the air or separated from combustion gases, in particular based on petrochemical combustion.
- the CO2 thus obtained is used to produce monomers, which in turn are used to derive polymers for the production of the polymeric adhesive coating.
- the adhesive coating is made on an acrylate basis in a very specific and advantageous manner.
- the adhesive coating in this case is made up of acrylic acid esters produced by polymerization of CO2-based. This means that the acrylic acid esters produced on the basis of CO2 are polymerized in order to obtain the acrylate for the acrylate coating as an adhesive coating. It is possible to work with both pure acrylates, ie those that are based exclusively on the acrylic monomers.
- copolymers as is the case for the heat-curable acrylate resins which are often used as adhesive coatings and which also have functional groups introduced by comonomers (e.g. hydroxyl, carboxyl groups).
- the adhesive coating is made using a polymer and in particular acrylates.
- the polymer or acrylate is in turn produced from CO2-based monomers.
- the adhesive coating based on acrylate can of course be equipped with other additives such as adhesive resins, tackifiers, etc. as required.
- the decisive factor is the fact that the polymer production or acrylate production takes place entirely or partially using CO2, which in turn and for its part is advantageously separated from combustion gases based on petrochemical combustion.
- the polymer production for the adhesive coating acts as a kind of CO2 sink, so that not only special resource-saving, but even the CC content is reduced through the production of the adhesive coating in question, so that work is not only climate-neutral, but even climate-improving.
- the production of the polymeric adhesive coating can be done in that unsaturated carboxylic acids such.
- B. acrylates are produced from olefins and CO2.
- a suitable process is, for example, the production of acrylates by reacting carbon dioxide with olefins in the presence of a nickel bisphosphine catalyst and a base, as explained in detail, for example, in the introduction to the description of DE 10 2013 210 840 A1.
- the unsaturated carboxylic acids are prepared from olefins and CO2 with the addition of salts from the group of alkali metal halides as catalysts.
- the halides used at this point are easily accessible and easy to handle and can be easily separated and reused.
- unsaturated carboxylic acids or their salts can be synthesized directly from the starting materials, an olefin and CO2.
- the CO2-based monomers regularly represent the main component (more than 50% by weight). It is even possible for the adhesive coating to be produced exclusively using the CO2-based monomers (i.e. 100% by weight ) is produced.
- monomer mixtures are also conceivable according to the invention, which additionally or alternatively use petrochemically produced monomers or those based on renewable raw materials and in particular bio-based monomers. This is where the main advantages can be seen.
- the adhesive coating is applied to one or both sides of the carrier.
- the adhesive coating can in turn be designed over the entire surface or in the form of strips. It is advisable to apply the adhesive coating in strips, in particular in order to reduce the consumption of adhesive.
- the adhesive that is advantageously used is generally a UV-crosslinkable acrylate adhesive.
- the adhesive coating is usually cross-linked after your application, in particular
- UV radiation crosslinked typically crosslinked using UV radiation sources.
- carrier materials that are suitable at this point can be used as carriers, such as film carriers, paper carriers or textile carriers.
- combinations such that the carrier is a laminate are also conceivable.
- a particularly advantageous variant within the scope of the invention is characterized in that the carrier is produced using bio-based polymers.
- the at least partial use of bio-based polymers means and expresses that the mass fraction of the bio-based polymers in the carrier is at least 5% by mass. That is, at least 5% by mass of the carrier is made of bio-based polymer material, i.e. based on renewable natural resources.
- the bio-based polymers in question, or colloquially “bioplastics”, are typically those that use raw materials that primarily contain starch and cellulose as biopolymers of sugars.
- these bio-based polymers can be mixed with plastic polymers, among other things, and used to manufacture the carrier.
- the carrier can also be produced completely or completely from the bio-based polymer.
- plastic polymers are those that are produced on the basis of petrochemical raw materials and their by-products. In contrast, only natural resources are used for the bio-based polymers.
- Other ways to produce such bio-based polymers draw on plants such as sugar cane, sugar beet, corn, corn, barley, potato, sugar palm, cassava, algae, maple, agave, sweet potato, etc. to name a few.
- bio-based polymers using lactic acid are also conceivable, so-called polylactides, as already described in the introduction.
- the procedure is such that the carrier is generally produced as a textile carrier made from bio-based polymer fibers and/or polymer threads.
- the textile backing is produced completely or almost completely using the bio-based polymers mentioned with an associated mass fraction of up to 100% by mass.
- mixed forms of bio-based polymers and plastic polymers based on petrochemicals are also conceivable.
- multi-layer carriers in which, for example, a textile carrier based on bio-based polymers and one based on plastic polymers are used in the sense of a laminate or as a mixed form.
- the backing can be designed as a monolayer or single-layer backing as well as a multi-layer laminate.
- at least abrasion class B according to LV 312 (2009) or class C or even more can be achieved, in each case measured in such a way that the adhesive tape in question with a 5 millimeter dome, taking into account a weight load of 10 N, performs the strokes belonging to the associated class until it breaks through
- abrasion class B corresponds to 100 to 499 strokes
- abrasion class C is even preferably achieved with 500 to 999 strokes.
- the bio-based polymer can be bio-based PE (polyethylene), PP (polypropylene), PS (polystyrene), PVC (polyvinyl chloride), PET (polyethylene terephthalate), PVA (polyvinyl acetate), PU (polyurethane) or PLA (polylactate). ) and trade combinations.
- PE polyethylene
- PP polypropylene
- PS polystyrene
- PVC polyvinyl chloride
- PET polyethylene terephthalate
- PVA polyvinyl acetate
- PU polyurethane
- PLA polylactate
- the subject matter of the invention is also a wiring harness which is equipped with a plurality of electric cables running in the longitudinal direction, which in turn are wrapped helically with an adhesive tape of the structure described above or are longitudinally sheathed with the adhesive tape of the structure described above.
- bio-based polymers are used to manufacture the carrier, which is particularly advantageous.
- the bio-based polymers are typically those whose chemical structure is identical to that of conventional plastics, so that processing in the form of polymer fibers and/or polymer threads is particularly simple and can be carried out using conventional systems.
- PET polyethylene terephthalate
- monoethylene glycol or ethylene glycol
- terephthalic acid was mainly produced petrochemically. According to the invention, however, the terephthalic acid can also be produced economically and bio-based, so that a product suitable for mass production is thereby available. This is where the main advantages can be seen.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21777312.6A EP4284886A1 (de) | 2021-01-28 | 2021-09-14 | Klebeband |
CN202180091520.6A CN116710528A (zh) | 2021-01-28 | 2021-09-14 | 胶粘带 |
US18/269,039 US20240150623A1 (en) | 2021-01-28 | 2021-09-14 | Adhesive tape |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202021100428.2U DE202021100428U1 (de) | 2021-01-28 | 2021-01-28 | Klebeband |
DE202021100428.2 | 2021-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022161650A1 true WO2022161650A1 (de) | 2022-08-04 |
Family
ID=74686475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/075236 WO2022161650A1 (de) | 2021-01-28 | 2021-09-14 | Klebeband |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240150623A1 (de) |
EP (1) | EP4284886A1 (de) |
CN (1) | CN116710528A (de) |
DE (1) | DE202021100428U1 (de) |
WO (1) | WO2022161650A1 (de) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2626397A1 (de) * | 2012-02-09 | 2013-08-14 | tesa AG | Haftklebebänder auf Basis biobasierter Monomere |
DE202012103975U1 (de) | 2012-10-17 | 2014-02-06 | Coroplast Fritz Müller Gmbh & Co. Kg | Hoch abriebfestes technisches Klebeband mit doppellagigem Träger |
DE102013210840A1 (de) | 2013-06-11 | 2014-12-11 | Evonik Industries Ag | Synthese von a,ß-ungesättigten Carbonsäuren (Meth)acrylaten aus Olefinen und CO2 |
WO2015071447A1 (de) | 2013-11-18 | 2015-05-21 | Tesa Se | Klebeband zum ummanteln von langgestrecktem gut wie insbesondere kabelsätzen und verfahren zur ummantelung |
WO2015071448A1 (de) * | 2013-11-18 | 2015-05-21 | Tesa Se | Neuartiger polyester geeignet zur herstellung von trägermaterialien für klebebänder |
WO2017106176A2 (en) | 2015-12-15 | 2017-06-22 | Chevron Phillips Chemical Company Lp | FORMATION OF α,β-UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF FROM METALALACTONES AND ANIONIC POLYELECTROLYTES |
DE202018101383U1 (de) | 2018-03-12 | 2018-04-04 | Certoplast Technische Klebebänder Gmbh | Klebeband insbesondere Wickelband zum Ummanteln von Kabeln in Automobilen |
DE202018103986U1 (de) | 2018-07-11 | 2018-07-20 | Certoplast Technische Klebebänder Gmbh | Klebeband |
WO2018231620A1 (en) | 2017-06-14 | 2018-12-20 | Chevron Phillips Chemical Company Lp | Continuous process for the conversion of olefins and carbon dioxide to acrylates via solution phase reactor |
-
2021
- 2021-01-28 DE DE202021100428.2U patent/DE202021100428U1/de active Active
- 2021-09-14 CN CN202180091520.6A patent/CN116710528A/zh active Pending
- 2021-09-14 EP EP21777312.6A patent/EP4284886A1/de active Pending
- 2021-09-14 WO PCT/EP2021/075236 patent/WO2022161650A1/de active Application Filing
- 2021-09-14 US US18/269,039 patent/US20240150623A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2626397A1 (de) * | 2012-02-09 | 2013-08-14 | tesa AG | Haftklebebänder auf Basis biobasierter Monomere |
DE202012103975U1 (de) | 2012-10-17 | 2014-02-06 | Coroplast Fritz Müller Gmbh & Co. Kg | Hoch abriebfestes technisches Klebeband mit doppellagigem Träger |
DE102013210840A1 (de) | 2013-06-11 | 2014-12-11 | Evonik Industries Ag | Synthese von a,ß-ungesättigten Carbonsäuren (Meth)acrylaten aus Olefinen und CO2 |
WO2015071447A1 (de) | 2013-11-18 | 2015-05-21 | Tesa Se | Klebeband zum ummanteln von langgestrecktem gut wie insbesondere kabelsätzen und verfahren zur ummantelung |
WO2015071448A1 (de) * | 2013-11-18 | 2015-05-21 | Tesa Se | Neuartiger polyester geeignet zur herstellung von trägermaterialien für klebebänder |
WO2017106176A2 (en) | 2015-12-15 | 2017-06-22 | Chevron Phillips Chemical Company Lp | FORMATION OF α,β-UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF FROM METALALACTONES AND ANIONIC POLYELECTROLYTES |
WO2018231620A1 (en) | 2017-06-14 | 2018-12-20 | Chevron Phillips Chemical Company Lp | Continuous process for the conversion of olefins and carbon dioxide to acrylates via solution phase reactor |
DE202018101383U1 (de) | 2018-03-12 | 2018-04-04 | Certoplast Technische Klebebänder Gmbh | Klebeband insbesondere Wickelband zum Ummanteln von Kabeln in Automobilen |
DE202018103986U1 (de) | 2018-07-11 | 2018-07-20 | Certoplast Technische Klebebänder Gmbh | Klebeband |
Non-Patent Citations (1)
Title |
---|
XIAO WANG, HUI WANG AND YUHAN SUN: "Synthesis of Acrylic Acid Derivativesfrom CO2 and Ethylene", CHEM, vol. 3, 10 August 2017 (2017-08-10), pages 211 - 228, XP002804971, Retrieved from the Internet <URL:https://www.cell.com/chem/pdf/S2451-9294(17)30313-3.pdf> [retrieved on 20211206] * |
Also Published As
Publication number | Publication date |
---|---|
EP4284886A1 (de) | 2023-12-06 |
CN116710528A (zh) | 2023-09-05 |
US20240150623A1 (en) | 2024-05-09 |
DE202021100428U1 (de) | 2021-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE202019100588U1 (de) | Klebeband, insbesondere Wickelband | |
EP3071625B1 (de) | Verwendung eines klebebandes umfassend ein biobasiertes trägermaterial enthaltend einen biobasierten polyester zum ummanteln von langgestrecktem gut | |
EP1848006B1 (de) | Klebeband zum Ummanteln von langgestrecktem Gut, Verwendung dieses Klebebandes sowie Kabelbaum mit diesem Klebeband | |
EP2835395B1 (de) | Anordnung mit ein oder zwei Folien, inbesondere zum Eisatz in der grabenlosen Kanalsanierung | |
DE102013223495A1 (de) | Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung | |
DE102013108917A1 (de) | Hoch abriebfestes technisches Klebeband mit doppellagigem Träger | |
DE102014105609A1 (de) | Handeinreißbares Gewebeklebeband mit hoher Abriebfestigkeit und Geräuschdämpfung und Verfahren zu seiner Herstellung | |
DE102016212483A1 (de) | Gewebeklebeband | |
DE69905567T2 (de) | Verfahren zur herstellung einer biaxial verstreckten folie aus evoh und polyester | |
DE202021106836U1 (de) | Klebeband | |
DE202017106797U1 (de) | Oberflächenschutzfolie | |
WO2022161650A1 (de) | Klebeband | |
EP3007873B1 (de) | Prepregs | |
EP2032356A2 (de) | Verfahren zur herstellung dünner schichten eines silikons und dünnes silikon | |
DE102014223470A1 (de) | Flexible, thermisch stabile und gleichzeitig transparente biobasierte Folie basierend auf Polymilchsäure, eine Formulierung zur Herstellung der Folie sowie ihre Verwendung | |
DE202014011328U1 (de) | Handeinreißbares Gewebeklebeband mit hoher Abriebfestigkeit und Geräuschdämpfung | |
DE102012006598A1 (de) | Eine aus überwiegend biologisch abbaubaren Polymeren augebaute Kunststofffolie | |
WO2013091781A1 (de) | Eine aus biologisch abbaubaren polymeren aufgebaute kunststoff-blasfolie | |
DE202019105633U1 (de) | Klebeband | |
WO2021069174A1 (de) | Klebeband | |
WO2024200730A2 (de) | Klebeband zum ummanteln von langgestrecktem gut wie insbesondere kabelsätzen und verfahren zur ummantelung | |
DE102022132965A1 (de) | Abriebfestes Klebeband mit einem textilen Träger | |
DE102011005956A1 (de) | Haftklebemasse mit mindestens einem aliphatischen amorphen Copolyester | |
AT14953U2 (de) | Mehrschicht-Etikett | |
DE102017106647A1 (de) | Übergangsmetalloxid stabilisiertes zirkoniumdioxid als haftverbesserer für kunststoff-formkörper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21777312 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202180091520.6 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2021777312 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2021777312 Country of ref document: EP Effective date: 20230828 |