[go: up one dir, main page]

IT1237788B - Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci - Google Patents

Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci

Info

Publication number
IT1237788B
IT1237788B IT02254589A IT2254589A IT1237788B IT 1237788 B IT1237788 B IT 1237788B IT 02254589 A IT02254589 A IT 02254589A IT 2254589 A IT2254589 A IT 2254589A IT 1237788 B IT1237788 B IT 1237788B
Authority
IT
Italy
Prior art keywords
dilutable
treatment
water
plaster
procedure
Prior art date
Application number
IT02254589A
Other languages
English (en)
Other versions
IT8922545A0 (it
Inventor
Ennio Cozzi
Original Assignee
Syremont 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 Syremont Spa filed Critical Syremont Spa
Priority to IT02254589A priority Critical patent/IT1237788B/it
Publication of IT8922545A0 publication Critical patent/IT8922545A0/it
Priority to US07/607,331 priority patent/US5064926A/en
Priority to EP90122898A priority patent/EP0430266B1/en
Priority to ES90122898T priority patent/ES2073496T3/es
Priority to DE69020310T priority patent/DE69020310T2/de
Priority to AT90122898T priority patent/ATE124060T1/de
Priority to DK90122898.1T priority patent/DK0430266T3/da
Application granted granted Critical
Publication of IT1237788B publication Critical patent/IT1237788B/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
    • C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C04B41/4884—Polyurethanes; Polyisocyanates
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • 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
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Medicinal Preparation (AREA)
IT02254589A 1989-11-30 1989-11-30 Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci IT1237788B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT02254589A IT1237788B (it) 1989-11-30 1989-11-30 Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci
US07/607,331 US5064926A (en) 1989-11-30 1990-10-31 Water-dilutable fluorinated polyurethanes, process for preparing them and their use for the treatment of lithoidal materials and plasters
EP90122898A EP0430266B1 (en) 1989-11-30 1990-11-29 Water-dilutable fluorinated polyurethanes, process for preparing them and their use for the treatment of lithoidal materials and plasters
ES90122898T ES2073496T3 (es) 1989-11-30 1990-11-29 Poliuretanos fluorados solubles en agua, procedimiento para prepararlos y su utilizacion en el tratamiento de materiales litoideos y de enlucido.
DE69020310T DE69020310T2 (de) 1989-11-30 1990-11-29 Wasserverdünnbare, fluorierte Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung zur Behandlung lithoidaler Materialien und Gips.
AT90122898T ATE124060T1 (de) 1989-11-30 1990-11-29 Wasserverdünnbare, fluorierte polyurethane, verfahren zu ihrer herstellung und ihre verwendung zur behandlung lithoidaler materialien und gips.
DK90122898.1T DK0430266T3 (da) 1989-11-30 1990-11-29 Vandfortyndelige fluorerede polyurethaner, fremgangsmåde til fremstilling heraf og anvendelse heraf til behandling af sten- og gipsmaterialer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02254589A IT1237788B (it) 1989-11-30 1989-11-30 Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci

Publications (2)

Publication Number Publication Date
IT8922545A0 IT8922545A0 (it) 1989-11-30
IT1237788B true IT1237788B (it) 1993-06-17

Family

ID=11197674

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02254589A IT1237788B (it) 1989-11-30 1989-11-30 Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci

Country Status (7)

Country Link
US (1) US5064926A (it)
EP (1) EP0430266B1 (it)
AT (1) ATE124060T1 (it)
DE (1) DE69020310T2 (it)
DK (1) DK0430266T3 (it)
ES (1) ES2073496T3 (it)
IT (1) IT1237788B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251487B (it) * 1991-09-17 1995-05-15 Syremont Spa Dispersioni acquose di poliuretani fluorurati
IT1270213B (it) * 1994-06-13 1997-04-29 Ausimont Spa Dispersioni acquose di poliuretani floururati
IT1273685B (it) * 1994-07-26 1997-07-09 Ausimont Spa Procedimento per la protezione delle superfici lapidee o di rivestimento
ITMI991303A1 (it) * 1999-06-11 2000-12-11 Ausimont Spa Oligouretani fluorurati
AU2001247229A1 (en) * 2000-02-22 2001-09-03 E.I. Du Pont De Nemours And Company A method for protection of stone with fluorinated urethane
IT1318558B1 (it) 2000-06-08 2003-08-27 Ausimont Spa Poliuretani a basso coefficiente di attrito.
DE10208567A1 (de) * 2002-02-27 2003-09-11 Degussa Construction Chem Gmbh Wässriges fluormodifiziertes Polyurethansystem für Anti-Graffiti- und Anti-Soiling-Beschichtungen
DE102006011153A1 (de) * 2006-03-10 2007-09-13 Construction Research & Technology Gmbh Fluormodifiziertes Zusatzmittel für zementäre Produkte, Verfahren zu seiner Herstellung und dessen Verwendung
US10259971B2 (en) * 2015-12-18 2019-04-16 Hrl Laboratories, Llc Anti-fouling coatings fabricated from polymers containing ionic species

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551498A (en) * 1983-04-22 1985-11-05 Mobay Chemical Corporation Polyether polyurethane prepolymers containing finely divided inorganic particles and cast elastomers made therefrom
IT1213441B (it) * 1986-12-30 1989-12-20 Ausimont Spa Dispersioni acquose di poliuretani e fluorurati e loro impiego per spalmature tessili.
IT1215557B (it) * 1987-06-11 1990-02-14 Montedison Spa Quali componenti di vernici poliisocianati fluorurati idonei
GB8809864D0 (en) * 1988-04-26 1988-06-02 Ici Plc Polyurethanes

Also Published As

Publication number Publication date
IT8922545A0 (it) 1989-11-30
EP0430266A3 (en) 1991-07-17
EP0430266B1 (en) 1995-06-21
DE69020310T2 (de) 1996-02-08
EP0430266A2 (en) 1991-06-05
US5064926A (en) 1991-11-12
ES2073496T3 (es) 1995-08-16
DE69020310D1 (de) 1995-07-27
ATE124060T1 (de) 1995-07-15
DK0430266T3 (da) 1995-08-14

Similar Documents

Publication Publication Date Title
DE3785091D1 (de) Mit harten, stabfoermigen mikro-fuellstoffen verstaerkte polyurethane sowie verfahren zu deren herstellung.
DE69409409D1 (de) Strahlenundurchlässige Polyurethane
DE3563447D1 (en) Process for producing polyether polyol, the produced polyether polyol and polyurethane
DE69111677D1 (de) Mischung von Polyurethan-Prepolymeren, die Isocyanat-Endgruppen aufweisen.
DE69023896D1 (de) Zementhilfsmittel, dessen herstellung sowie zementzusammensetzung.
ZA881742B (en) Heat-meltable polymer for use as adhesive agent,method for manufacturing the same and application thereof the gluing of substrate materials
GB2213155B (en) Polymer/polyol composition, processes for making the same and polyurethane therefrom
IT1237788B (it) Poliuretani fluorurati idrodiluibili, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo e di intonaci
AR244723A1 (es) Un proceso para preparar un elastomero de poliuretano y/o de poliurea.
ATE247635T1 (de) Helle isocyanate, verfahren zu deren herstellung und deren verwendung
NO176801C (no) Polyeter-polyoler med redusert umettethet, fremgangsmåte for fremstilling av slike, samt polyuretanpolymer og isocyanat-terminert prepolymer fremstilt av polyeterpolyolene
PT97542A (pt) Processo para a preparacao de polimeros de poliuretano microcelular a partir de pre-polimeros poli(oxitetrametileno)-glicol terminados por isocianato
AU7725787A (en) Flexible polyurethane foams based on defunctional polyols and mdi and method for preparing the same
EP0322089A3 (en) N,n'-dialkyl substituted polyoxyalkylene amines as curing agents for blocked isocyanates
AU4579889A (en) Poly (alkylene carbonate) polyols as antistatic additives for polyurethanes and process for preparing the same
DE3368652D1 (en) Production of photocurable compositions
DK116685D0 (da) Polyolmaterialer indeholdende formslipmiddel
IT1230164B (it) Poliuretani fluorurati a funzionalita' ossidrilica, procedimento per la loro preparazione e loro impiego per il trattamento di materiale lapideo.
DE3365910D1 (en) Diisocyanates or mixtures of diisocyanates, process for their production, as well as their use in the production of polyurethanes
BR9400449A (pt) Composto, composições de poliol, composição de poliisocianato, compostos diaminodifenilmetano modificados e processos para suas preparações, processo para a preparação de um material de poliuretano e poliuretano
DE69107060D1 (de) Mattierungsmittel für polyurethane auf wasserbasis sowie dessen herstellung.
ATE197463T1 (de) Stabilisierter polyetherpolyol sowie daraus erhaltener polyurethanschaum
BR9004288A (pt) Composicao de composto de hidrogenio ativo-alquileno glicol,polimero de poliuretana e processo para a preparacao de uma composicao de composto de hidrogenio ativo-alquileno glicol
DE3465301D1 (en) Isocyanate composition having a low melting point with a diphenyl ethane structure, process for the preparation thereof; use for the fabrication of polyurethanes
DE3666424D1 (en) 4,4'-diisocyanato-phenyl benzyl ether, process for its preparation and its use as an isocyanate component in the preparation of polyurethanes

Legal Events

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

Effective date: 19971128