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IT201700032367A1 - Dispersioni poliuretaniche acquose - Google Patents

Dispersioni poliuretaniche acquose

Info

Publication number
IT201700032367A1
IT201700032367A1 IT102017000032367A IT201700032367A IT201700032367A1 IT 201700032367 A1 IT201700032367 A1 IT 201700032367A1 IT 102017000032367 A IT102017000032367 A IT 102017000032367A IT 201700032367 A IT201700032367 A IT 201700032367A IT 201700032367 A1 IT201700032367 A1 IT 201700032367A1
Authority
IT
Italy
Prior art keywords
polyurethane dispersions
water polyurethane
water
dispersions
polyurethane
Prior art date
Application number
IT102017000032367A
Other languages
English (en)
Inventor
Stefano Carboni
Dario Conti
Karine Coget
Domenico Vetri
Giovanni Floridi
Bassi Giuseppe Li
Original Assignee
Lamberti Spa
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 Lamberti Spa filed Critical Lamberti Spa
Priority to IT102017000032367A priority Critical patent/IT201700032367A1/it
Priority to BR112019017434-6A priority patent/BR112019017434B1/pt
Priority to CN201880018178.5A priority patent/CN110402264B/zh
Priority to EP18719758.7A priority patent/EP3601402A1/en
Priority to PCT/EP2018/057461 priority patent/WO2018172526A1/en
Priority to US16/490,193 priority patent/US11220571B2/en
Priority to KR1020197031162A priority patent/KR102575946B1/ko
Publication of IT201700032367A1 publication Critical patent/IT201700032367A1/it

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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—Water
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • C08G18/3231—Hydrazine or derivatives thereof
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348—Hydroxycarboxylic acids
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • 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
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
IT102017000032367A 2017-03-23 2017-03-23 Dispersioni poliuretaniche acquose IT201700032367A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102017000032367A IT201700032367A1 (it) 2017-03-23 2017-03-23 Dispersioni poliuretaniche acquose
BR112019017434-6A BR112019017434B1 (pt) 2017-03-23 2018-03-23 Processo para preparação de dispersões aquosas de poliuretano, métodos para revestir couro ou couro artificial e panos tecidos, papel, papelão, plástico, madeira ou metais, e, dispersão aquosa de poliuretano
CN201880018178.5A CN110402264B (zh) 2017-03-23 2018-03-23 水性聚氨酯分散体
EP18719758.7A EP3601402A1 (en) 2017-03-23 2018-03-23 Aqueous polyurethane dispersions
PCT/EP2018/057461 WO2018172526A1 (en) 2017-03-23 2018-03-23 Aqueous polyurethane dispersions
US16/490,193 US11220571B2 (en) 2017-03-23 2018-03-23 Aqueous polyurethane dispersions
KR1020197031162A KR102575946B1 (ko) 2017-03-23 2018-03-23 수성 폴리우레탄 분산액

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000032367A IT201700032367A1 (it) 2017-03-23 2017-03-23 Dispersioni poliuretaniche acquose

Publications (1)

Publication Number Publication Date
IT201700032367A1 true IT201700032367A1 (it) 2018-09-23

Family

ID=59409708

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000032367A IT201700032367A1 (it) 2017-03-23 2017-03-23 Dispersioni poliuretaniche acquose

Country Status (7)

Country Link
US (1) US11220571B2 (it)
EP (1) EP3601402A1 (it)
KR (1) KR102575946B1 (it)
CN (1) CN110402264B (it)
BR (1) BR112019017434B1 (it)
IT (1) IT201700032367A1 (it)
WO (1) WO2018172526A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111234168B (zh) * 2020-03-05 2021-09-10 合肥安利聚氨酯新材料有限公司 非离子型中和剂及其制备方法、水性聚氨酯及其制备方法和应用
CN111793188B (zh) * 2020-08-10 2021-03-12 上海思盛聚合物材料有限公司 含羟基自消光水性聚氨酯及由其组成的自消光涂料
CN113604924A (zh) * 2021-08-21 2021-11-05 石俭平 一种聚氨酯包覆塑形纱和面料
AU2022381716A1 (en) 2021-11-05 2024-05-30 Hempel A/S Water based coating composition for wind blades
KR102374579B1 (ko) * 2021-11-26 2022-03-17 주식회사 유상 수성 플렉소 인쇄용 잉크 조성물 및 그의 제조 방법
EP4190833A1 (en) * 2021-12-06 2023-06-07 Bostik SA Aqueous coating compositions, uses thereof and processes for preparing the same
IT202200012758A1 (it) * 2022-06-16 2023-12-16 Lamberti Spa Composizione acquosa di rivestimento a basso grado di lucido dotata di proprieta’ meccaniche migliorate
CN115852710A (zh) * 2022-09-15 2023-03-28 江苏华大新材料有限公司 一种高防水透湿透气水性涂层树脂及其制备方法

Citations (3)

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WO2008101661A1 (en) * 2007-02-22 2008-08-28 Dsm Ip Assets B.V. Radiation curable aqueous composition for low gloss coatings
WO2010015494A2 (en) * 2008-08-08 2010-02-11 Lamberti Spa Anionic polyurethane aqueous dispersions
US20150259566A1 (en) * 2014-03-11 2015-09-17 Bayer Materialscience Llc Methods for providing a low gloss polyurethane coating on a substrate

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US6214331B1 (en) * 1995-06-06 2001-04-10 C. R. Bard, Inc. Process for the preparation of aqueous dispersions of particles of water-soluble polymers and the particles obtained
DE19847791A1 (de) 1998-10-16 2000-04-20 Bayer Ag Wäßrige Polyurethandispersionen
GB0300225D0 (en) 2003-01-04 2003-02-05 Neoresins Inc Aqueous polyurethane coating composition
US7396875B2 (en) * 2003-06-20 2008-07-08 Bayer Materialscience Llc UV-curable waterborne polyurethane dispersions for soft touch coatings
JP2006070123A (ja) * 2004-09-01 2006-03-16 Seiko Epson Corp インク組成物、インクセット、記録方法、及び記録像
US20060141264A1 (en) 2004-12-23 2006-06-29 Rearick Brian K Soft feel coating for a rigid substrate
DE102005024614A1 (de) * 2005-05-25 2006-11-30 Röhm Gmbh Verwendung von Polymermischungen zur Herstellung von überzogenen Arzneiformen sowie Arzneiform mit polymerem Mischüberzug
DE102005027485A1 (de) * 2005-06-14 2006-12-28 Basf Ag Verstärkte thermoplastische Formmassen
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CN106519133B (zh) * 2016-11-10 2019-01-29 万华化学集团股份有限公司 一种磺酸型水性聚氨酯-丙烯酸酯自消光树脂及其制备方法和应用
US20200079958A1 (en) * 2017-03-09 2020-03-12 Basf Se Polyurethane formulations for the production of composite elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101661A1 (en) * 2007-02-22 2008-08-28 Dsm Ip Assets B.V. Radiation curable aqueous composition for low gloss coatings
WO2010015494A2 (en) * 2008-08-08 2010-02-11 Lamberti Spa Anionic polyurethane aqueous dispersions
US20150259566A1 (en) * 2014-03-11 2015-09-17 Bayer Materialscience Llc Methods for providing a low gloss polyurethane coating on a substrate

Also Published As

Publication number Publication date
CN110402264B (zh) 2021-12-10
US20200010602A1 (en) 2020-01-09
KR20190127912A (ko) 2019-11-13
WO2018172526A1 (en) 2018-09-27
BR112019017434B1 (pt) 2023-01-24
EP3601402A1 (en) 2020-02-05
CN110402264A (zh) 2019-11-01
US11220571B2 (en) 2022-01-11
BR112019017434A2 (pt) 2020-04-07
KR102575946B1 (ko) 2023-09-07

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