PL415624A1 - Self-adhesive transfer tape with polyacrylate-based glue with increased cohesion and method for increasing cohesion of polyacrylate-based self-adhesive solvent-free glues - Google Patents
Self-adhesive transfer tape with polyacrylate-based glue with increased cohesion and method for increasing cohesion of polyacrylate-based self-adhesive solvent-free gluesInfo
- Publication number
- PL415624A1 PL415624A1 PL415624A PL41562416A PL415624A1 PL 415624 A1 PL415624 A1 PL 415624A1 PL 415624 A PL415624 A PL 415624A PL 41562416 A PL41562416 A PL 41562416A PL 415624 A1 PL415624 A1 PL 415624A1
- Authority
- PL
- Poland
- Prior art keywords
- adhesive
- polyacrylate
- cohesion
- self
- weight
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 title abstract 9
- 229920000058 polyacrylate Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000003292 glue Substances 0.000 title 2
- 230000001070 adhesive effect Effects 0.000 abstract 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical group C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012952 cationic photoinitiator Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
Przedmiotem zgłoszenia jest transferowa samoprzylepna taśma, z klejem na bazie poliakrylanów o zwiększonej kohezji, która charakteryzuje się tym, że taśma o grubości warstwy kleju od 200 do 2000 g/m2 ma postać bezrozpuszczalnikowego samoprzylepnego kleju zmodyfikowanego dodatkiem kationowego fotoinicjatora w ilości od 0,01% do 10% wagowych w odniesieniu do masy kleju oraz reagujących kationowo wielofunkcyjnych monomerów zawierających grupy oksiranowe lub winyloeterowe w ilości od 0,05% do 30% wagowych w odniesieniu do masy kleju i będącego produktem usieciowania promieniowaniem UV w obszarze od 200 do 400 nm. Zgłoszenie obejmuje też sposób zwiększania kohezji bezrozpuszczalnikowych klejów samoprzylepnych na bazie poliakrylanów, który charakteryzuje się tym, że do bezrozpuszczalnikowego kleju samoprzylepnego o lepkości w temperaturze pokojowej od 0,5 Pa • s do 70 Pa • s dodaje się kationowy fotoinicjator w ilości od 0,01% do 10% wagowych w odniesieniu do masy kleju oraz reagujące kationowo wielofunkcyjne monomery zawierające grupy oksiranowe lub winyloeterowe w ilości od 0,05% do 30% wagowych w odniesieniu do masy kleju, i homogenizuje, następnie sieciuje się promieniowaniem UV w obszarze od 200 do 400 nm.The subject of the application is a transfer adhesive tape with an adhesive based on polyacrylates with increased cohesion, which is characterized by the fact that the tape with an adhesive layer thickness from 200 to 2000 g / m2 is a solvent-free adhesive adhesive modified with the addition of 0.01% cationic photoinitiator up to 10% by weight based on the weight of the adhesive and cationically reactive multifunctional monomers containing oxirane or vinylether groups in an amount of 0.05% to 30% by weight based on the weight of the adhesive and being a product of UV crosslinking in the region from 200 to 400 nm. The application also includes a method for increasing the cohesion of solvent-free pressure-sensitive adhesive based on polyacrylates, which is characterized in that a cationic photoinitiator is added to a solvent-free pressure-sensitive adhesive with a viscosity at room temperature from 0.5 Pa • s to 70 Pa • s % to 10% by weight based on the weight of the adhesive and cationically reactive multifunctional monomers containing oxirane or vinylether groups in an amount of 0.05% to 30% by weight based on the weight of the adhesive, and homogenized, then crosslinked with UV radiation in the area from 200 to 400 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL415624A PL230991B1 (en) | 2016-01-07 | 2016-01-07 | Self-adhesive transfer tape with polyacrylate-based glue with increased cohesion and method for increasing cohesion of polyacrylate-based self-adhesive solvent-free glues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL415624A PL230991B1 (en) | 2016-01-07 | 2016-01-07 | Self-adhesive transfer tape with polyacrylate-based glue with increased cohesion and method for increasing cohesion of polyacrylate-based self-adhesive solvent-free glues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL415624A1 true PL415624A1 (en) | 2017-07-17 |
| PL230991B1 PL230991B1 (en) | 2019-01-31 |
Family
ID=59298026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL415624A PL230991B1 (en) | 2016-01-07 | 2016-01-07 | Self-adhesive transfer tape with polyacrylate-based glue with increased cohesion and method for increasing cohesion of polyacrylate-based self-adhesive solvent-free glues |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL230991B1 (en) |
-
2016
- 2016-01-07 PL PL415624A patent/PL230991B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL230991B1 (en) | 2019-01-31 |
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