PL443618A1 - Sposób otrzymywania modyfikowanych żywic fotoutwardzalnych okta(3-tiopropylosilseskwioksanem) o znacznie podwyższonej stabilności termicznej - Google Patents

Sposób otrzymywania modyfikowanych żywic fotoutwardzalnych okta(3-tiopropylosilseskwioksanem) o znacznie podwyższonej stabilności termicznej

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Publication number
PL443618A1
PL443618A1 PL443618A PL44361823A PL443618A1 PL 443618 A1 PL443618 A1 PL 443618A1 PL 443618 A PL443618 A PL 443618A PL 44361823 A PL44361823 A PL 44361823A PL 443618 A1 PL443618 A1 PL 443618A1
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PL
Poland
Prior art keywords
weight
thermal stability
significantly increased
increased thermal
minutes
Prior art date
Application number
PL443618A
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English (en)
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PL247713B1 (pl
Inventor
Daria Pakuła
Robert Przekop
Bogna Sztorch
Bogdan Marciniec
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Uniwersytet Im. Adama Mickiewicza W Poznaniu
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Application filed by Uniwersytet Im. Adama Mickiewicza W Poznaniu filed Critical Uniwersytet Im. Adama Mickiewicza W Poznaniu
Priority to PL443618A priority Critical patent/PL247713B1/pl
Publication of PL443618A1 publication Critical patent/PL443618A1/pl
Publication of PL247713B1 publication Critical patent/PL247713B1/pl

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing groups

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  • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania powłok fotoutwardzalnych alifatycznych akrylowych modyfikowanych związkiem krzemoorganicznym okta(3-tiopropylosileseskwioksanem) o znacznie podwyższonej stabilności termicznej na drodze. Sposób otrzymywania modyfikowanych powłok fotoutwardzalnych alifatycznych akrylowych okta(3-tiopropylosilekseskaiwoksanem) o znacznie podwyższonej stabilności termicznej, polega na tym, że do powłok fotoutwardzalnych alifatycznych akrylowych dodaje się modyfikator w ilości od 0,1% wag. do 60% wag. w przeliczeniu na masę mieszaniny żywica/modyfikator, korzystnie od 0,5% wag. do 50% wag., następnie dodaje się fotoinicjator 2,2-dimetoksy-2-fenyloacetofenon (DMPA) w ilości od 0,5% do 5% wag. w przeliczeniu na mieszaninę żywica/SSQ-SH, korzystnie od 1% do 2% wag., dalej dodaje się rozpuszczalnik organiczny od 15% do 55% wag. w przeliczeniu na całość masy mieszaniny żywicy/SSQ-SH, korzystnie od 30% wag. do 40% wag., po czym całość poddaje się działaniu mieszania mechanicznego przez okres od 1 minuty do 6 minut, korzystnie od 2 minut do 3 minut, następnie poddaje działaniu promieniowania UV o długości fali λ=365 nm w okresie od 5 minut do 2 godzin, korzystnie od 1 godziny do 1,5 godziny, dalej uzyskane modyfikowane żywice przemywa się rozpuszczalnikiem organicznym i poddaje kondycjonowaniu.
PL443618A 2023-01-28 2023-01-28 Sposób otrzymywania modyfikowanych żywic fotoutwardzalnych okta(3-tiopropylosilseskwioksanem) o znacznie podwyższonej stabilności termicznej PL247713B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443618A PL247713B1 (pl) 2023-01-28 2023-01-28 Sposób otrzymywania modyfikowanych żywic fotoutwardzalnych okta(3-tiopropylosilseskwioksanem) o znacznie podwyższonej stabilności termicznej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443618A PL247713B1 (pl) 2023-01-28 2023-01-28 Sposób otrzymywania modyfikowanych żywic fotoutwardzalnych okta(3-tiopropylosilseskwioksanem) o znacznie podwyższonej stabilności termicznej

Publications (2)

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PL443618A1 true PL443618A1 (pl) 2024-07-29
PL247713B1 PL247713B1 (pl) 2025-08-25

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PL443618A PL247713B1 (pl) 2023-01-28 2023-01-28 Sposób otrzymywania modyfikowanych żywic fotoutwardzalnych okta(3-tiopropylosilseskwioksanem) o znacznie podwyższonej stabilności termicznej

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL448578A1 (pl) * 2024-05-15 2025-11-17 Uniwersytet Im. Adama Mickiewicza W Poznaniu Kompozyty modyfikowane okta(3-tiopropylo)silseskwioksanem jako materiały wiążące metale

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040224259A1 (en) * 2002-12-12 2004-11-11 Shipley Company, L.L.C. Functionalized polymer
KR20130125224A (ko) * 2012-05-08 2013-11-18 주식회사 동진쎄미켐 사다리형 사이올계 실세스퀴옥산 고분자 및 이의 제조방법
WO2015130143A1 (ko) * 2014-02-28 2015-09-03 주식회사 동진쎄미켐 실세스퀴옥산 복합 고분자 및 이의 제조방법
US20160083526A1 (en) * 2014-09-23 2016-03-24 Korea Institute Of Science And Technology Mercapto-based polysilsesquioxane and method for preparing functional polysilsesquioxane using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040224259A1 (en) * 2002-12-12 2004-11-11 Shipley Company, L.L.C. Functionalized polymer
KR20130125224A (ko) * 2012-05-08 2013-11-18 주식회사 동진쎄미켐 사다리형 사이올계 실세스퀴옥산 고분자 및 이의 제조방법
WO2015130143A1 (ko) * 2014-02-28 2015-09-03 주식회사 동진쎄미켐 실세스퀴옥산 복합 고분자 및 이의 제조방법
US20160083526A1 (en) * 2014-09-23 2016-03-24 Korea Institute Of Science And Technology Mercapto-based polysilsesquioxane and method for preparing functional polysilsesquioxane using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL448578A1 (pl) * 2024-05-15 2025-11-17 Uniwersytet Im. Adama Mickiewicza W Poznaniu Kompozyty modyfikowane okta(3-tiopropylo)silseskwioksanem jako materiały wiążące metale

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