IT1399684B1 - Tecnica di stabilizzazione di soluzioni di nanoparticelle di diossido di titanio in polimeri acrilati tramite irradiamento uv con laser ad impulsi brevi - Google Patents

Tecnica di stabilizzazione di soluzioni di nanoparticelle di diossido di titanio in polimeri acrilati tramite irradiamento uv con laser ad impulsi brevi

Info

Publication number
IT1399684B1
IT1399684B1 ITTO2010A000240A ITTO20100240A IT1399684B1 IT 1399684 B1 IT1399684 B1 IT 1399684B1 IT TO2010A000240 A ITTO2010A000240 A IT TO2010A000240A IT TO20100240 A ITTO20100240 A IT TO20100240A IT 1399684 B1 IT1399684 B1 IT 1399684B1
Authority
IT
Italy
Prior art keywords
irradadation
nanoparticles
short
titanium dioxide
acrylate polymers
Prior art date
Application number
ITTO2010A000240A
Other languages
English (en)
Inventor
Roberto Cingolani
Athanassia Athanassiou
Pantaleo Davide Cozzoli
Gianvito Caputo
Bruno Torre
Marco Scotto
Francesca Pignatelli
Riccardo Carzino
Original Assignee
Fond Istituto Italiano Di Tecnologia
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 Fond Istituto Italiano Di Tecnologia filed Critical Fond Istituto Italiano Di Tecnologia
Priority to ITTO2010A000240A priority Critical patent/IT1399684B1/it
Priority to PCT/IB2011/051301 priority patent/WO2011121519A1/en
Priority to US13/636,990 priority patent/US8877858B2/en
Priority to EP11731085.4A priority patent/EP2553002B1/en
Priority to KR1020127028295A priority patent/KR101824276B1/ko
Priority to CN201180017053.9A priority patent/CN102884113B/zh
Publication of ITTO20100240A1 publication Critical patent/ITTO20100240A1/it
Application granted granted Critical
Publication of IT1399684B1 publication Critical patent/IT1399684B1/it

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/811—Of specified metal oxide composition, e.g. conducting or semiconducting compositions such as ITO, ZnOx

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ITTO2010A000240A 2010-03-29 2010-03-29 Tecnica di stabilizzazione di soluzioni di nanoparticelle di diossido di titanio in polimeri acrilati tramite irradiamento uv con laser ad impulsi brevi IT1399684B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITTO2010A000240A IT1399684B1 (it) 2010-03-29 2010-03-29 Tecnica di stabilizzazione di soluzioni di nanoparticelle di diossido di titanio in polimeri acrilati tramite irradiamento uv con laser ad impulsi brevi
PCT/IB2011/051301 WO2011121519A1 (en) 2010-03-29 2011-03-28 A technique for stabilizing solutions of titanium dioxide nanoparticles in acrylate polymers by means of short-pulsed uv laser irradiation
US13/636,990 US8877858B2 (en) 2010-03-29 2011-03-28 Technique for stabilizing solutions of titanium dioxide nanoparticles in acrylate polymers by means of short-pulsed UV laser irradiation
EP11731085.4A EP2553002B1 (en) 2010-03-29 2011-03-28 A technique for stabilizing solutions of titanium dioxide nanoparticles in acrylate polymers by means of short-pulsed uv laser irradiation
KR1020127028295A KR101824276B1 (ko) 2010-03-29 2011-03-28 단펄스 uv 레이저 조사의 수단에 의한 아크릴레이트 폴리머들 중 이산화 티타늄 나노 입자들의 용액 안정화를 위한 기술
CN201180017053.9A CN102884113B (zh) 2010-03-29 2011-03-28 通过短-脉冲uv激光辐射来稳定丙烯酸酯聚合物中的二氧化钛纳米颗粒的溶液的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000240A IT1399684B1 (it) 2010-03-29 2010-03-29 Tecnica di stabilizzazione di soluzioni di nanoparticelle di diossido di titanio in polimeri acrilati tramite irradiamento uv con laser ad impulsi brevi

Publications (2)

Publication Number Publication Date
ITTO20100240A1 ITTO20100240A1 (it) 2011-09-30
IT1399684B1 true IT1399684B1 (it) 2013-04-26

Family

ID=43012763

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000240A IT1399684B1 (it) 2010-03-29 2010-03-29 Tecnica di stabilizzazione di soluzioni di nanoparticelle di diossido di titanio in polimeri acrilati tramite irradiamento uv con laser ad impulsi brevi

Country Status (6)

Country Link
US (1) US8877858B2 (it)
EP (1) EP2553002B1 (it)
KR (1) KR101824276B1 (it)
CN (1) CN102884113B (it)
IT (1) IT1399684B1 (it)
WO (1) WO2011121519A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220227638A1 (en) * 2018-04-20 2022-07-21 Socovar Societe En Commandite An amorphous titanium dioxide precursor material, method of producing thereof and method of controlling crystalline phases thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7226966B2 (en) 2001-08-03 2007-06-05 Nanogram Corporation Structures incorporating polymer-inorganic particle blends
CN101507918A (zh) * 2009-03-13 2009-08-19 云南师范大学 离子液体中微波合成纳米TiO2/PMMA复合光催化剂

Also Published As

Publication number Publication date
ITTO20100240A1 (it) 2011-09-30
CN102884113B (zh) 2014-03-12
WO2011121519A1 (en) 2011-10-06
US8877858B2 (en) 2014-11-04
KR101824276B1 (ko) 2018-01-31
EP2553002B1 (en) 2014-03-19
US20130012650A1 (en) 2013-01-10
KR20130077819A (ko) 2013-07-09
EP2553002A1 (en) 2013-02-06
CN102884113A (zh) 2013-01-16

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