PL415905A1 - Blokowane poliizocyjaniany, sposób otrzymywania blokowanych poliizocyjanianów i ich zastosowanie jako środków sieciujących do poliuretanowych powłok proszkowych - Google Patents

Blokowane poliizocyjaniany, sposób otrzymywania blokowanych poliizocyjanianów i ich zastosowanie jako środków sieciujących do poliuretanowych powłok proszkowych

Info

Publication number
PL415905A1
PL415905A1 PL415905A PL41590516A PL415905A1 PL 415905 A1 PL415905 A1 PL 415905A1 PL 415905 A PL415905 A PL 415905A PL 41590516 A PL41590516 A PL 41590516A PL 415905 A1 PL415905 A1 PL 415905A1
Authority
PL
Poland
Prior art keywords
blocked polyisocyanates
application
powder coatings
crosslinking agents
obtaining
Prior art date
Application number
PL415905A
Other languages
English (en)
Other versions
PL238515B1 (pl
Inventor
Barbara Pilch-Pitera
Piotr Król
Łukasz Byczyński
Joanna Wojturska
Original Assignee
Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Rzeszowska im. Ignacego Łukasiewicza filed Critical Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority to PL415905A priority Critical patent/PL238515B1/pl
Priority to PCT/PL2016/000014 priority patent/WO2017131536A1/en
Publication of PL415905A1 publication Critical patent/PL415905A1/pl
Publication of PL238515B1 publication Critical patent/PL238515B1/pl

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2855—Lactams
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8074—Lactams
    • 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
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

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)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

Przedmiotem wynalazku są blokowane poliizocyjaniany oraz sposób syntezy blokowanych poliizocyjanianów jako środków sieciujących do poliuretanowych powłok proszkowych. Blokowane polizocyjaniany otrzymane po usieciowaniu żywicami stosowanymi do systemów proszkowych dają powłoki poliuretanowe o zwiększonej hydrofobowości, lepszej odporności na ścieranie i zarysowanie niż wyroby sieciowane typowymi poliizocyjanianami stosowanymi do farb i lakierów proszkowych.
PL415905A 2016-01-26 2016-01-26 Blokowane poliizocyjaniany, ich zastosowanie oraz poliuretanowe lakiery proszkowe PL238515B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL415905A PL238515B1 (pl) 2016-01-26 2016-01-26 Blokowane poliizocyjaniany, ich zastosowanie oraz poliuretanowe lakiery proszkowe
PCT/PL2016/000014 WO2017131536A1 (en) 2016-01-26 2016-02-11 Blocked polyisocyanates, process for preparing blocked polyisocyanates, and their use as crosslinking agents for polyurethane powder clear coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL415905A PL238515B1 (pl) 2016-01-26 2016-01-26 Blokowane poliizocyjaniany, ich zastosowanie oraz poliuretanowe lakiery proszkowe

Publications (2)

Publication Number Publication Date
PL415905A1 true PL415905A1 (pl) 2017-07-31
PL238515B1 PL238515B1 (pl) 2021-08-30

Family

ID=55443298

Family Applications (1)

Application Number Title Priority Date Filing Date
PL415905A PL238515B1 (pl) 2016-01-26 2016-01-26 Blokowane poliizocyjaniany, ich zastosowanie oraz poliuretanowe lakiery proszkowe

Country Status (2)

Country Link
PL (1) PL238515B1 (pl)
WO (1) WO2017131536A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019102925A1 (ja) * 2017-11-21 2019-05-31 三井化学株式会社 ブロックイソシアネート組成物、および、コーティング剤
CN114851648B (zh) * 2022-04-19 2023-04-18 江门建滔积层板有限公司 一种高韧性耐高温cem-1板及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403278A1 (de) 1984-01-31 1985-08-01 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyisocyanaten mit biuretstruktur
US5576411A (en) 1994-09-14 1996-11-19 Bayer Corporation Low surface energy polyisocyanates and their use in one-or two component coating compositions
DE4443885A1 (de) 1994-12-09 1996-06-13 Basf Ag Verfahren zur Herstellung von Biuretgruppen enthaltenden Polyisocyanaten
US5541281A (en) 1994-12-20 1996-07-30 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
US5574122A (en) 1995-09-29 1996-11-12 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
US5646227A (en) 1996-02-01 1997-07-08 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
US5747629A (en) 1996-12-16 1998-05-05 Bayer Corporation Low surface energy polyisocyanates and their use in one-or two-component coating compositions
US5691439A (en) 1996-12-16 1997-11-25 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
EP2058355A1 (de) * 2007-11-08 2009-05-13 Bayer MaterialScience AG Polysiloxanmodifizierte Polyisocyanate
DE102009048945A1 (de) * 2009-10-10 2011-04-14 Jansen, Bernhard, Dr. Wäßrige Dispersion einer hitzehärtenden Polyurethankomposition

Also Published As

Publication number Publication date
WO2017131536A1 (en) 2017-08-03
PL238515B1 (pl) 2021-08-30

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