[go: up one dir, main page]

IT1273685B - Procedimento per la protezione delle superfici lapidee o di rivestimento - Google Patents

Procedimento per la protezione delle superfici lapidee o di rivestimento

Info

Publication number
IT1273685B
IT1273685B ITMI941584A ITMI941584A IT1273685B IT 1273685 B IT1273685 B IT 1273685B IT MI941584 A ITMI941584 A IT MI941584A IT MI941584 A ITMI941584 A IT MI941584A IT 1273685 B IT1273685 B IT 1273685B
Authority
IT
Italy
Prior art keywords
radical
per
stone
procedure
protection
Prior art date
Application number
ITMI941584A
Other languages
English (en)
Inventor
Daria Lenti
Roberta Marchetti
Massimo Scicchitano
Original Assignee
Ausimont 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 Ausimont Spa filed Critical Ausimont Spa
Priority to ITMI941584A priority Critical patent/IT1273685B/it
Publication of ITMI941584A0 publication Critical patent/ITMI941584A0/it
Priority to AT95111659T priority patent/ATE187183T1/de
Priority to EP95111659A priority patent/EP0695772B1/en
Priority to DE69513580T priority patent/DE69513580T2/de
Publication of ITMI941584A1 publication Critical patent/ITMI941584A1/it
Application granted granted Critical
Publication of IT1273685B publication Critical patent/IT1273685B/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
    • C08G18/28—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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4838—Halogenated polymers
    • C04B41/4842—Fluorine-containing polymers
    • C04B41/4846—Perfluoro-compounds
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/25—Graffiti resistance; Graffiti removing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Finishing Walls (AREA)
  • Polyethers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

Polimeri reticolati (per) fluoropolieterei da impiegarsi come antigraffiti per il trattamento preventivo di superfici di materiali per edilizia e rivestimenti in cui i polimeri (per) fluoropolieterei prima della reticolazione hanno terminazioni polifunzionali ossidriliche di formula generale: (FORMULA I) in cui: Z2 rappresenta il gruppo bifunzionale -O- CO-NH-R-NH-CO-O-, R essendo un radicale alchilonico da 1 a 20 atomi di carbonio, Rf rappresenta il gruppo R' f-Y' in cui R'f è un radicale bifunzionale derivato da (per ) fluoropolieteri; Y é un radicale organico di collegamento bivalente;S è un intero uguale ad 1 o2;P rappresenta un radicale trivalente o tetravalente derivato da polioli.
ITMI941584A 1994-07-26 1994-07-26 Procedimento per la protezione delle superfici lapidee o di rivestimento IT1273685B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI941584A IT1273685B (it) 1994-07-26 1994-07-26 Procedimento per la protezione delle superfici lapidee o di rivestimento
AT95111659T ATE187183T1 (de) 1994-07-26 1995-07-25 Verfahren zum überziehen und schutz von steinoberflächen
EP95111659A EP0695772B1 (en) 1994-07-26 1995-07-25 Process for the coating and protection of stony surfaces
DE69513580T DE69513580T2 (de) 1994-07-26 1995-07-25 Verfahren zum Überziehen und Schutz von Steinoberflächen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941584A IT1273685B (it) 1994-07-26 1994-07-26 Procedimento per la protezione delle superfici lapidee o di rivestimento

Publications (3)

Publication Number Publication Date
ITMI941584A0 ITMI941584A0 (it) 1994-07-26
ITMI941584A1 ITMI941584A1 (it) 1996-01-26
IT1273685B true IT1273685B (it) 1997-07-09

Family

ID=11369362

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941584A IT1273685B (it) 1994-07-26 1994-07-26 Procedimento per la protezione delle superfici lapidee o di rivestimento

Country Status (4)

Country Link
EP (1) EP0695772B1 (it)
AT (1) ATE187183T1 (it)
DE (1) DE69513580T2 (it)
IT (1) IT1273685B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273609B (it) * 1995-04-28 1997-07-08 Ausimont Spa Procedimento per la protezione delle superfici lapidee o di rivestimento
IT1286027B1 (it) * 1996-06-10 1998-07-07 Ausimont Spa Rivestimenti protettivi a base di perfluoropolieteri funzionalizzati
DE19855999A1 (de) 1998-12-04 2000-06-15 Bayer Ag Alkoxysilanhaltige Lackzubereitung
US7425279B2 (en) 2002-05-24 2008-09-16 3M Innovative Properties Company Fluorochemical composition for treatment of a fibrous substrate
JP2005527677A (ja) 2002-05-24 2005-09-15 スリーエム イノベイティブ プロパティズ カンパニー 弗素化ポリエーテルを含むフルオロケミカル組成物および該組成物による繊維基材の処理
MXPA04011448A (es) 2002-05-24 2005-03-23 3M Innovative Properties Co Composicion fluoroquimica para el tratamiento de un substrato fibroso.
DE102005013767A1 (de) * 2005-03-22 2006-09-28 Relius Coatings Gmbh & Co. Kg Zubereitung zur Beschichtung von Substratoberflächen
US7470745B2 (en) 2006-11-13 2008-12-30 E. I. Du Pont De Nemours And Company Perfluoroether based polymers
US8039677B2 (en) 2009-04-30 2011-10-18 E.I. Du Pont De Nemours And Company Fluoroalkylalkoxylates
US8053606B2 (en) 2009-04-30 2011-11-08 E.I. Du Pont De Nemours And Company Alkoxylation of fluorinated alcohols
WO2017081126A1 (en) 2015-11-11 2017-05-18 Solvay Specialty Polymers Italy S.P.A. Novel hydroxy-terminated (per)fluoropolyether-urethane polymers and their use in clear-coat compositions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242218A (en) 1936-08-14 1941-05-20 Auer Laszlo Sizing textiles
US3715378A (en) 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
US3810874A (en) 1969-03-10 1974-05-14 Minnesota Mining & Mfg Polymers prepared from poly(perfluoro-alkylene oxide) compounds
US4094911A (en) 1969-03-10 1978-06-13 Minnesota Mining And Manufacturing Company Poly(perfluoroalkylene oxide) derivatives
US3665941A (en) 1970-09-18 1972-05-30 Diversey Corp Apparatus for cleaning tanks and associated pipelines
EP0415462B1 (en) 1983-12-26 1996-05-08 Daikin Industries, Limited Halogen-containing polyether
IT1207513B (it) 1985-12-12 1989-05-25 Montedison Spa Poliisocianati fluorurati ad elevata funzionalita' e vernici da essi ottenute.
IT1188635B (it) 1986-03-27 1988-01-20 Ausimont Spa Lubrificanti per fluoropolieterei interni per mezzi magnetici di registrazione
IT1230164B (it) * 1989-06-28 1991-10-14 Syremont Spa Poliuretani fluorurati a funzionalita' ossidrilica, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo.
IT1237788B (it) * 1989-11-30 1993-06-17 Syremont Spa Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci

Also Published As

Publication number Publication date
ITMI941584A0 (it) 1994-07-26
DE69513580D1 (de) 2000-01-05
DE69513580T2 (de) 2000-07-13
EP0695772B1 (en) 1999-12-01
ATE187183T1 (de) 1999-12-15
EP0695772A1 (en) 1996-02-07
ITMI941584A1 (it) 1996-01-26

Similar Documents

Publication Publication Date Title
IT1273685B (it) Procedimento per la protezione delle superfici lapidee o di rivestimento
CA2096961A1 (en) Thermoset coating compositions having improved hardness
JP2632783B2 (ja) 放射線硬化性組成物を使用する被覆方法
BR0012499B1 (pt) uso de um copolìmero hidrossolúvel ou hidrodispersável para tratar uma seperfìcie dura.
PL334913A1 (en) Aqueous coating medium, method of obtaining same and application thereof in production of stoving lacquers and of coating drying as result of exposure to physical factors
CA2269780A1 (en) Polyanionic polymers as adjuvants for mucosal immunization
ATE260087T1 (de) Dispergierbare wasserlösliche oder wasserquellbare polymere
WO2001083627A1 (fr) Composition de revetement a base d'eau durcissable aux rayons d'energie actinique, matiere metallique enduite du film durci de la composition, procede de production, et procede de liaison de la matiere metallique enduite
ATE356836T1 (de) Acrylbeschichtungen mit sehr hohem feststoffanteil
DE59710999D1 (de) Bindemittel sowie deren verwendung in strahlenhärtbaren beschichtungsmitteln
EP0790269A3 (en) Process for preparing peroxidic perfluoropolyoxyalkylenes
AU6260001A (en) Coating composition for high density polyethylene tubing
CA2280465A1 (en) Mixtures of volatile linear siloxanes
CN111218205A (zh) 用于高温涂装的水性耐高温涂料及其制备方法
NO20003997L (no) Polyester med tertiære karboksylgrupper, fremgangsmÕte for fremstilling derav, og herdbare pulverblandinger inneholdende slik
CA1258728A (en) Crosslinkable composition of matter ii
DE3372627D1 (en) Polyol-modified alkyde resins for use in water-based paints
CA2238777A1 (en) Low molecular weight hydroxy functional polyesters for coatings
CN107955515A (zh) 阻燃、耐光性与低voc的聚氨酯涂料
ATE229557T1 (de) Lösungsmittelfreie strahlungshärtbare primer
ATE193043T1 (de) Verwendung eines beschichtungsmittels enthaltend säurehaltiges polymer und organosilan
DE60041656D1 (de) Glänzung und passivierung von oberflächen ohne gefahr von stickstoffoxidemissionen
Zafar et al. Synthesis, characterization, and anticorrosive coating properties of waterborne interpenetrating polymer network based on epoxy‐acrylic‐oleic acid with butylated melamine formaldehyde
JPS5744626A (en) Curable resin composition
PL335365A1 (en) Composition for treating or preventing prostatic carcinoma

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970722