Development of technologies for obtaining innovative single-ingredient reactive polyurethane adhesives and for bonding materials with high free surface energy (Q83900): Difference between revisions
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(Removed claim: summary (P836): Reference_reference_programme_aids:SA.41471 (2015/X).Protect_public_pomo_public_:Article 25 of Commission Regulation (EC) No 651/2014 of 17 June 2014 declaring certain categories of aid compatible with the internal market in the application of Article 107 and 108 of the Treaty (OJ(OJ LEU L 187/1, 26.06.2014) In the framework of the project, a method will be developed for the production of four product types allowing the cutting of various clas...) |
(Created claim: summary (P836): Reference number of the aid programme: SA.41471(2015/X). Purpose of public aid: Article 25 of EC Regulation No 651/2014 of 17 June 2014 declaring certain types of aid compatible with the internal market in the application of Articles 107 and 108 of the Treaty (OJ L. I'm sorry. EU L 187/1 of 26.06.2014).The project will develop a method of manufacturing four types of products enabling the bonding of different classes of materials (metals, glass,...) |
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Reference number of the aid programme: SA.41471(2015/X). Purpose of public aid: Article 25 of EC Regulation No 651/2014 of 17 June 2014 declaring certain types of aid compatible with the internal market in the application of Articles 107 and 108 of the Treaty (OJ L. I'm sorry. EU L 187/1 of 26.06.2014).The project will develop a method of manufacturing four types of products enabling the bonding of different classes of materials (metals, glass, certain types of plastics). The basic components of this system will be polyurethane adhesives and sealants that harden air moisture. In order to obtain joints with good mechanical properties and high resistance to atmospheric agents, a new type of oligomerols containing carbonate groups and aliphatic-aromatic ester groups will be used for the production of urethane prepolymeres. They will be obtained by transesterification of waste poly(ethylene terephthalate) butanediol and aliphatic oligocarbonates. Further research will seek to modify the curing mechanism of prepolymer so as to eliminate the hydrolysis reactions of the isocyanate groups resulting in carbon dioxide foaming. One solution will consist of the introduction of silicone groups into the prepolymer structure, which will be hydrolysed and condensed by moisture, forming polymer networks. Such materials will also be used as primers capable of chemically bonding to certain glued materials. The second solution, which is mainly used to obtain sealants, assumes the use of reactive solvents, which in moisture reactions will generate function groups reacting with isocyanate groups of prepolymeres without CO2 secretion. Additionally, primers based on photo-curing epoxy resins containing groups capable of reacting with adhesives and polyurethane sealants will be developed for precise bonding of metal elements. (English) | |||||||||||||||
| Property / summary: Reference number of the aid programme: SA.41471(2015/X). Purpose of public aid: Article 25 of EC Regulation No 651/2014 of 17 June 2014 declaring certain types of aid compatible with the internal market in the application of Articles 107 and 108 of the Treaty (OJ L. I'm sorry. EU L 187/1 of 26.06.2014).The project will develop a method of manufacturing four types of products enabling the bonding of different classes of materials (metals, glass, certain types of plastics). The basic components of this system will be polyurethane adhesives and sealants that harden air moisture. In order to obtain joints with good mechanical properties and high resistance to atmospheric agents, a new type of oligomerols containing carbonate groups and aliphatic-aromatic ester groups will be used for the production of urethane prepolymeres. They will be obtained by transesterification of waste poly(ethylene terephthalate) butanediol and aliphatic oligocarbonates. Further research will seek to modify the curing mechanism of prepolymer so as to eliminate the hydrolysis reactions of the isocyanate groups resulting in carbon dioxide foaming. One solution will consist of the introduction of silicone groups into the prepolymer structure, which will be hydrolysed and condensed by moisture, forming polymer networks. Such materials will also be used as primers capable of chemically bonding to certain glued materials. The second solution, which is mainly used to obtain sealants, assumes the use of reactive solvents, which in moisture reactions will generate function groups reacting with isocyanate groups of prepolymeres without CO2 secretion. Additionally, primers based on photo-curing epoxy resins containing groups capable of reacting with adhesives and polyurethane sealants will be developed for precise bonding of metal elements. (English) / rank | |||||||||||||||
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| Property / summary: Reference number of the aid programme: SA.41471(2015/X). Purpose of public aid: Article 25 of EC Regulation No 651/2014 of 17 June 2014 declaring certain types of aid compatible with the internal market in the application of Articles 107 and 108 of the Treaty (OJ L. I'm sorry. EU L 187/1 of 26.06.2014).The project will develop a method of manufacturing four types of products enabling the bonding of different classes of materials (metals, glass, certain types of plastics). The basic components of this system will be polyurethane adhesives and sealants that harden air moisture. In order to obtain joints with good mechanical properties and high resistance to atmospheric agents, a new type of oligomerols containing carbonate groups and aliphatic-aromatic ester groups will be used for the production of urethane prepolymeres. They will be obtained by transesterification of waste poly(ethylene terephthalate) butanediol and aliphatic oligocarbonates. Further research will seek to modify the curing mechanism of prepolymer so as to eliminate the hydrolysis reactions of the isocyanate groups resulting in carbon dioxide foaming. One solution will consist of the introduction of silicone groups into the prepolymer structure, which will be hydrolysed and condensed by moisture, forming polymer networks. Such materials will also be used as primers capable of chemically bonding to certain glued materials. The second solution, which is mainly used to obtain sealants, assumes the use of reactive solvents, which in moisture reactions will generate function groups reacting with isocyanate groups of prepolymeres without CO2 secretion. Additionally, primers based on photo-curing epoxy resins containing groups capable of reacting with adhesives and polyurethane sealants will be developed for precise bonding of metal elements. (English) / qualifier | |||||||||||||||
point in time: 14 October 2020
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Revision as of 14:24, 14 October 2020
Project in Poland financed by DG Regio
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Development of technologies for obtaining innovative single-ingredient reactive polyurethane adhesives and for bonding materials with high free surface energy |
Project in Poland financed by DG Regio |
Statements
1,838,892.04 zloty
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3,677,784.08 zloty
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50.0 percent
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1 September 2017
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31 August 2020
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POLITECHNIKA WARSZAWSKA
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Numer_referencyjny_programu_pomocowego: SA.41471(2015/X). Przeznaczenie_pomocy_publicznej: art. 25 rozporządzenia KE nr 651/2014 z dnia 17 czerwca 2014 r. uznające niektóre rodzaje pomocy za zgodne z rynkiem wewnętrznym w stosowaniu art. 107 i 108 Traktatu (Dz. Urz. UE L 187/1 z 26.06.2014).W ramach projektu zostanie opracowana metoda wytwarzania czterech typów produktów umożliwiających klejenie różnych klas materiałów (metale, szkła, niektóre typy tworzyw sztucznych). Podstawowymi składnikami tego systemu będą kleje i uszczelniacze poliuretanowe utwardzające się wilgocią z powietrza. W celu uzyskania spoin o dobrych właściwościach mechanicznych i wysokiej odporności na czynniki atmosferyczne do wytwarzania prepolimerów uretanowych zostanie wykorzystany nowy typ oligomeroli zawierających w swej strukturze grupy węglanowe oraz alifatyczno-aromatyczne grupy estrowe. Zostaną one otrzymane w wyniku transestryfikacji odpadowego poli(tereftalanu etylenu) butanodiolem i alifatycznymi oligowęglanami. Dalsze badania zmierzać będą do zmiany mechanizmu utwardzania prepolimerów, tak aby wyeliminować reakcje hydrolizy grup izocyjanianowych, w wyniku której wydziela się dwutlenek węgla powodujący spienianie spoin. Jedno z rozwiązań polegać będzie na wprowadzeniu do struktury prepolimerów grup silanolowych, które pod wpływem wilgoci ulegać będą hydrolizie i kondensacji tworząc sieci polimerowe. Tego typu materiały będą również wykorzystywane jako podkłady zdolne do chemicznego wiązania z niektórymi klejonymi materiałami. Drugie rozwiązanie, wykorzystywane głównie do otrzymywania uszczelniaczy, zakłada użycie reaktywnych rozpuszczalników, które w reakcjach z wilgocią będą generować grupy funkcyjne reagujące z grupami izocyjanianowymi prepolimerów bez wydzielania CO2. Do precyzyjnego klejenia elementów metalowych opracowane zostaną dodatkowo podkłady bazujące na fotoutwardzalnych żywicach epoksydowych zawierających grupy zdolne do reakcji z klejami i uszczelniaczami poliuretanowymi. (Polish)
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Reference number of the aid programme: SA.41471(2015/X). Purpose of public aid: Article 25 of EC Regulation No 651/2014 of 17 June 2014 declaring certain types of aid compatible with the internal market in the application of Articles 107 and 108 of the Treaty (OJ L. I'm sorry. EU L 187/1 of 26.06.2014).The project will develop a method of manufacturing four types of products enabling the bonding of different classes of materials (metals, glass, certain types of plastics). The basic components of this system will be polyurethane adhesives and sealants that harden air moisture. In order to obtain joints with good mechanical properties and high resistance to atmospheric agents, a new type of oligomerols containing carbonate groups and aliphatic-aromatic ester groups will be used for the production of urethane prepolymeres. They will be obtained by transesterification of waste poly(ethylene terephthalate) butanediol and aliphatic oligocarbonates. Further research will seek to modify the curing mechanism of prepolymer so as to eliminate the hydrolysis reactions of the isocyanate groups resulting in carbon dioxide foaming. One solution will consist of the introduction of silicone groups into the prepolymer structure, which will be hydrolysed and condensed by moisture, forming polymer networks. Such materials will also be used as primers capable of chemically bonding to certain glued materials. The second solution, which is mainly used to obtain sealants, assumes the use of reactive solvents, which in moisture reactions will generate function groups reacting with isocyanate groups of prepolymeres without CO2 secretion. Additionally, primers based on photo-curing epoxy resins containing groups capable of reacting with adhesives and polyurethane sealants will be developed for precise bonding of metal elements. (English)
14 October 2020
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Identifiers
POIR.04.01.01-00-0002/16
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