PL448666A1 - Kompozycja powłok adhezyjnych - Google Patents
Kompozycja powłok adhezyjnychInfo
- Publication number
- PL448666A1 PL448666A1 PL448666A PL44866624A PL448666A1 PL 448666 A1 PL448666 A1 PL 448666A1 PL 448666 A PL448666 A PL 448666A PL 44866624 A PL44866624 A PL 44866624A PL 448666 A1 PL448666 A1 PL 448666A1
- Authority
- PL
- Poland
- Prior art keywords
- diacrylate
- precursor
- composition
- ethylene glycol
- poly
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions 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; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—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
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Przedmiotem zgłoszenia jest kompozycja powłok adhezyjnych, zawierająca prekursor estrowo-uretanowy oraz fotoinicjator sieciujący w zakresie UV-A w rozpuszczalniku organicznym, korzystnie w octanie etylu, która charakteryzuje się tym, że kompozycja zawiera w składzie prekursora diakrylan poli(glikolu etylenowego), przy czym diakrylan poli(glikolu etylenowego) ma masę molową powyżej 750 g/mol. Stosunek wagowy prekursora wraz z fotoinicjatorem do diakrylanu poli(glikolu etylenowego) zawiera się w zakresie 1:99 do 99:1. Kompozycja umożliwia uzyskanie warstwy powłokowej łatwo usuwalnej o zwiększonej przyczepności zarówno na powierzchni metalicznej jak i powierzchni hydrofobowej wykorzystując zjawisko adhezji. Zgłoszenie obejmuje też sposób nakładania kompozycji powłoki adhezyjnej na zabezpieczaną powierzchnię. W korzystnym sposobie wg wynalazku, odważkę fotoinicjatora związek fosfinowo-ketonowy rozpuszcza się w octanie etylu. Po czym do mieszaniny wprowadza się odważkę prekursora z dodatkiem diakrylanu poli(glikolu etylenowego). Powstałą kompozycję nanosi się bezpośrednio na zabezpieczaną powierzchnię i poddaje się ekspozycji promieniowaniem UV-A, w zakresie długości fali 280 nm oraz przy natężeniu w zakresie 20 mW/cm2, przy czym czas ekspozycji powłoki w celu utwardzenia powłoki wynosi 180 sekund.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL448666A PL448666A1 (pl) | 2024-05-23 | 2024-05-23 | Kompozycja powłok adhezyjnych |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL448666A PL448666A1 (pl) | 2024-05-23 | 2024-05-23 | Kompozycja powłok adhezyjnych |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL448666A1 true PL448666A1 (pl) | 2025-11-24 |
Family
ID=97752649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL448666A PL448666A1 (pl) | 2024-05-23 | 2024-05-23 | Kompozycja powłok adhezyjnych |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL448666A1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110250415A1 (en) * | 2008-12-23 | 2011-10-13 | Noroo Holdings Co., Ltd. | Ultraviolet Curable Resin Composition for Transparent Color-Painted Steel Sheet, and Steel Sheet Using Same |
| US20140178692A1 (en) * | 2012-12-20 | 2014-06-26 | Momentive Performance Materials Inc. | Radiation curable hardcoat with improved weatherability |
| KR20170105663A (ko) * | 2016-03-09 | 2017-09-20 | (주)엘지하우시스 | 내마모성이 우수한 uv 경화성 코팅 조성물, 이를 이용한 데코 시트 및 그 제조 방법 |
| US10696858B2 (en) * | 2015-12-23 | 2020-06-30 | Posco | Ink composition for steel material, having excellent adhesion, method for manufacturing printed steel sheet by using same, and printed steel sheet manufactured thereby |
-
2024
- 2024-05-23 PL PL448666A patent/PL448666A1/pl unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110250415A1 (en) * | 2008-12-23 | 2011-10-13 | Noroo Holdings Co., Ltd. | Ultraviolet Curable Resin Composition for Transparent Color-Painted Steel Sheet, and Steel Sheet Using Same |
| US20140178692A1 (en) * | 2012-12-20 | 2014-06-26 | Momentive Performance Materials Inc. | Radiation curable hardcoat with improved weatherability |
| US10696858B2 (en) * | 2015-12-23 | 2020-06-30 | Posco | Ink composition for steel material, having excellent adhesion, method for manufacturing printed steel sheet by using same, and printed steel sheet manufactured thereby |
| KR20170105663A (ko) * | 2016-03-09 | 2017-09-20 | (주)엘지하우시스 | 내마모성이 우수한 uv 경화성 코팅 조성물, 이를 이용한 데코 시트 및 그 제조 방법 |
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