PL422591A1 - Two-sided adhesive tape - Google Patents
Two-sided adhesive tapeInfo
- Publication number
- PL422591A1 PL422591A1 PL422591A PL42259117A PL422591A1 PL 422591 A1 PL422591 A1 PL 422591A1 PL 422591 A PL422591 A PL 422591A PL 42259117 A PL42259117 A PL 42259117A PL 422591 A1 PL422591 A1 PL 422591A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- adhesive
- film
- polymer
- adhesive tape
- Prior art date
Links
Landscapes
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
Przedmiotem zgłoszenia jest dwustronna taśma samoprzylepna, zawierająca folię polimerową jako nośnik powleczony obustronnie klejem samoprzylepnym. Folia ta charakteryzuje się tym, że nośnik stanowi utwardzona termicznie kompozycja na bazie modyfikowanych żywic epoksydowych, zawierająca od 40 do 70% wagowych żywicy epoksydowej, od 28 do 59,7% wagowych rozpuszczalnikowego polimeru akrylanowego w przeliczeniu na zawartość polimeru oraz od 0,3 do 5% wagowych termicznego utwardzacza, przy czym stężenie wszystkich komponentów wynosi 100% wagowych, zaś klej stanowi klej z grupy poliakrylanów, kauczuków (naturalnego lub syntetycznego), silikonów, poliuretanów, poliestrów, polieterów lub kopolimerów etylenu lub octanu winylu (EVA). Sieciowanie folii prowadzi się w kanale suszącym przez 10-20 minut w temperaturze od 110 do 150°C, w wyniku czego powstaje folia polimerowa.The subject of the application is a double-sided adhesive tape containing a polymer film as a carrier coated on both sides with an adhesive. This film is characterized in that the carrier is a thermally hardened composition based on modified epoxy resins, containing from 40 to 70% by weight of epoxy resin, from 28 to 59.7% by weight of solvent acrylate polymer based on the polymer content and from 0.3 to 5% by weight of a thermal hardener, the concentration of all components being 100% by weight, and the adhesive is an adhesive from the group of polyacrylates, rubbers (natural or synthetic), silicones, polyurethanes, polyesters, polyethers or polyethylene or copolymers of ethylene or vinyl acetate (EVA). Crosslinking of the film is carried out in a drying channel for 10-20 minutes at a temperature of 110 to 150 ° C, resulting in a polymer film.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422591A PL233641B1 (en) | 2017-08-21 | 2017-08-21 | Two-sided adhesive tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422591A PL233641B1 (en) | 2017-08-21 | 2017-08-21 | Two-sided adhesive tape |
Publications (2)
Publication Number | Publication Date |
---|---|
PL422591A1 true PL422591A1 (en) | 2019-02-25 |
PL233641B1 PL233641B1 (en) | 2019-11-29 |
Family
ID=65431229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL422591A PL233641B1 (en) | 2017-08-21 | 2017-08-21 | Two-sided adhesive tape |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233641B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01304170A (en) * | 1988-06-01 | 1989-12-07 | Nitto Denko Corp | Adhesive tape and preparation thereof |
WO2016183369A1 (en) * | 2015-05-12 | 2016-11-17 | Nulabel Technologies, Inc. | Thin film adhesive labels and methods of making thereof |
CN106977899A (en) * | 2015-04-02 | 2017-07-25 | 3M创新有限公司 | Pressure-sensitive adhesive composition, pressure sensitive adhesive tape and preparation method thereof, carrier, component |
-
2017
- 2017-08-21 PL PL422591A patent/PL233641B1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01304170A (en) * | 1988-06-01 | 1989-12-07 | Nitto Denko Corp | Adhesive tape and preparation thereof |
CN106977899A (en) * | 2015-04-02 | 2017-07-25 | 3M创新有限公司 | Pressure-sensitive adhesive composition, pressure sensitive adhesive tape and preparation method thereof, carrier, component |
WO2016183369A1 (en) * | 2015-05-12 | 2016-11-17 | Nulabel Technologies, Inc. | Thin film adhesive labels and methods of making thereof |
Also Published As
Publication number | Publication date |
---|---|
PL233641B1 (en) | 2019-11-29 |
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