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Polyols pour polyuréthanes à base de saccharose et de sorbitol / Joëlle Fis in L'ACTUALITE CHIMIQUE, N° 11-12 (11-12/2002)
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Titre : Polyols pour polyuréthanes à base de saccharose et de sorbitol Type de document : texte imprimé Auteurs : Joëlle Fis, Auteur Année de publication : 2002 Article en page(s) : p. 54-55 Langues : Français (fre) Catégories : Oxypropylation
Polyols
Polyuréthanes
Ressources renouvelables
Saccharose
SorbitolIndex. décimale : 547.84 Composés macromoléculaires et composés connexes. Polymères Résumé : Certains sucres commerciaux sont utilisés comme précurseurs pour la synthèse de polyols nécessaires à la fabrication de mousses de polyuréthane l'isolation thermique. Cet article décrit les étapes essentielles liés à cette stratégie en termes de processus d'oxypropylation, de rapports structure/properties et d’exploitation des ressources renouvelables. En ligne : http://www.lactualitechimique.org/Polyols-pour-polyurethanes-a-base-de-saccharos [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=4920
in L'ACTUALITE CHIMIQUE > N° 11-12 (11-12/2002) . - p. 54-55[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 004136 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane dispersion addition to an acrylic emulsion / Mike Praw in COATINGS TECH, Vol. 7, N° 8 (08/2010)
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Titre : Polyurethane dispersion addition to an acrylic emulsion Type de document : texte imprimé Auteurs : Mike Praw Année de publication : 2010 Article en page(s) : p. 24-25 Langues : Américain (ame) Catégories : Dispersions et suspensions
Essais dynamiques
Polyacryliques
Polymères en émulsion
Polyols
Polyuréthanes
Résistance des matériaux
RevêtementsTags : 'Résistance talon' 'Test abrasion' cycle eau/température' Gouge' eau' 'Emulsion acyrlique' 'Dispersion polyuréthane Polyols Index. décimale : 667.9 Revêtements et enduits Résumé : Acrylic emulsion coatings properties can be improved with the addition of a polyurethane dispersion (PUD). Polyurethane dispersions are made by reacting di-functional polyols with di-functional isocyanates and dispersing them in water. The polyols can be polyether, polyester, polycarbonate, or even natural oil baed (linseed oil, castor oil, etc.). The isocyanates can be HDI, IPDI, or MDI. By varying the polyol and isocyanate, you get varying properties. The alternating hard and soft segments of the PUD give hardness, elasticity, and toughness. Acrylics being thermoplastic are either soft and flexible or hard and brittle. Note de contenu : - Formulation
- Gouge testing
- Abrasion testing
- Black heel resistance
- Water/temperature cycle testing
- Early water resistancePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18476
in COATINGS TECH > Vol. 7, N° 8 (08/2010) . - p. 24-25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012369 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane dispersion technology for direct to metal coatings / Mrunal Vaidya in PAINTINDIA, Vol. LXXI, N° 8 (08/2021)
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Titre : Polyurethane dispersion technology for direct to metal coatings Type de document : texte imprimé Auteurs : Mrunal Vaidya, Auteur Année de publication : 2021 Article en page(s) : p. 82-88 Langues : Anglais (eng) Catégories : Adhésion
Application directe sur le métal
Isocyanates
Liants
Métaux -- Revêtements protecteurs
Polymères en émulsion
Polyols
Polyuréthanes
Réactions chimiques
Revêtements organiquesIndex. décimale : 667.9 Revêtements et enduits Résumé : Direct to Metal Coatings (DTM) is a rapidly growing segment of the coatings industry. This growth is related to cost reduction attributed to improved efficiency, time savings, fewer production steps and enhanced sustainability. These coatings are used in the heavy construction industry, building products and product finishing. Many of these applications require performance in demanding exposure conditions. Covestro has been able to provide solvent free aqueous polyurethane dispersions Bayhydrol which give the coating manufacturers a broad range of freedom to formulate their coatings and help them to surpass demands of current VOC and performance requirements. Note de contenu : - INTRODUCTION : "Simplifying a complex coating process" : Direct to metal coatings - How to select protective coatings - a) Binder selection
- POLYOL REACTION PARTNER : KEY PROPERTIES CONTRIBUTION
- ISOCYANATE REACTION PARTNER FOR PUD : Diisocyanates commonly used in PUDs - Adhesion to multiple metal sbustrates
- PROCESSING ASPECTS FOR DIRECT TO METAL : Influence of processing aids
- BENCHMARKING STUDYEn ligne : https://drive.google.com/file/d/1yRwuQNJCeZaSsYPPtanDC-23r0nUqvwT/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36466
in PAINTINDIA > Vol. LXXI, N° 8 (08/2021) . - p. 82-88[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22922 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane hot melt adhesives based on 1,3-PDO / Thomas C. Forschner in ADHESIVES AGE, Vol. 42, N° 5 (05/1999)
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Titre : Polyurethane hot melt adhesives based on 1,3-PDO : This award-winning research paper deals with the synthesis of hot melt urethane adhesives incorporating PDO manufactured by Shell and PDO-based polyester polyols Type de document : texte imprimé Auteurs : Thomas C. Forschner, Auteur ; David E. Gwyn, Auteur ; Bhikhu Suthar, Auteur ; Liqun Sun, Auteur ; Kurt C. Firsch, Auteur ; Han X. Xiao, Auteur Année de publication : 1999 Article en page(s) : p. 20-26 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Adhésifs -- Propriétés mécaniques
Adhésifs thermofusibles
Adipate
Allongement (mécanique)
Cisaillement (mécanique)
Essais dynamiques
Pelage
Polyesters
Polyols
Polyoxytétraméthylène glycol
Polyuréthanes
Propanediol
Traction (mécanique)Index. décimale : 668.3 Adhésifs et produits semblables Résumé : HMAs based on 1,3-PDO prepared from either PAPDO or PTMG exhibited higher tensile strength, modulus and lap shear strength, but lower elongation and 180° peel strength compared to HMAs based on 1,4-BD at the same concentrations of hard segments. En ligne : https://drive.google.com/file/d/1L8ulbkrA-RBrKlbUGMB2uGyD1YYVmXZY/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20109
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Code-barres Cote Support Localisation Section Disponibilité 001443 - Périodique Bibliothèque principale Documentaires Disponible Preparation and characterization of waterborne polyurethaneurea composed of C9-diol-based polyester polyol / Yun Zhu in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 3 (05/2011)
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Titre : Preparation and characterization of waterborne polyurethaneurea composed of C9-diol-based polyester polyol Type de document : texte imprimé Auteurs : Yun Zhu, Auteur ; Chun Pu Hu, Auteur Année de publication : 2011 Article en page(s) : p. 419-425 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Caractérisation
Copolymère uréthane-urée
Diols
Polymères -- Séparation
Polymères en émulsion
Polyols
Résistance à l'humidité
Revêtements -- Propriétés mécaniques:Peinture -- Propriétés mécaniquesIndex. décimale : 667.9 Revêtements et enduits Résumé : A series of polyurethaneurea (PUU) aqueous dispersions were prepared with C9-diol-based polyester polyol (POA) and/or poly(neopentylene adipate) polyol (PNA). The particle size and viscosity of the PUU aqueous dispersions consisting of POA were close to those of a comparable system prepared with PNA, and the high-temperature stability and freeze–thaw stability for all the aqueous dispersions were excellent. The PUU film prepared only with the POA exhibited the lowest water-absorbing amount, the highest tensile strength (51.3 MPa), and the best hydrolytic stability across all PUU films studied. The experimental results also showed a high degree of hydrogen bonding for urea groups and a perfect, ordered structure of hard segments in this kind of PUU film, resulting in excellent water-resistance performance and mechanical properties. Note de contenu : - EXPERIMENTAL : Materials - Preparation of the PUU aqueous dispersions - Characterization
- RESULTS AND DISCUSSION : PUU aqueous dispersionsDOI : 10.1007/s11998-010-9306-x En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-010-9306-x.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11681
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Code-barres Cote Support Localisation Section Disponibilité 012971 - Périodique Bibliothèque principale Documentaires Disponible Preparation and stability of aqueous acrylic polyol dispersions for two-component waterborne polyurethane / Li Wang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 1 (01/2017)
PermalinkPreparation of hyperbranched polyester polyol-based urethane acrylates and applications on UV-curable wood coatings / Sümeyye Sabani in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 9, N° 6 (11/2012)
PermalinkPreparation of polyols and polyurethane foams from olein by-product of tanning industry / Manoel Rodrigues da Silva in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVII, N° 11 (11/2022)
PermalinkProblem solving with molecular vibrational spectroscopy / Todd Strother in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4574 (07/2012)
PermalinkProcessing and properties of spray-applied, 100% solids polyurethane coatings from rapeseed oil polyols / U. Stirna in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 11, N° 3 (05/2014)
PermalinkPU-coating performance of bio-based hyperbranched alkyd resin on mild steel and wood substrate / Amardip M. Patil in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 3 (05/2021)
PermalinkPermalinkRadical polyestérifications for 2K systems / Denis Heymans in EUROPEAN COATINGS JOURNAL (ECJ), N° 3 (03/2012)
Permalink(Re)finishing in the fast lane / Gautam Haldankar in EUROPEAN COATINGS JOURNAL (ECJ), N° 11 (11/2014)
PermalinkPermalinkPermalinkResin modifiers push PUR-performance / Ravi Ravichandran in EUROPEAN COATINGS JOURNAL (ECJ), N° 6 (06/2013)
PermalinkRhéométrie et structure de dispersions de silices nanométriques dans du polyol / F. Saint-Michel in RHEOLOGIE, Vol. 2 (12/2002)
PermalinkScratch- and mar-resistant refinish two-pack clear coats - linear versus branched acrylics / J. Huybrechts in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 89, B4 (12/2006)
PermalinkSelf-emulsifiable soybean oil phosphate ester polyols for low-VOC corrosion resistant coatings / Yinzhong Guo in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 3, N° 4 (10/2006)
PermalinkShedding light on greener resins / Jigarkumar Patel in EUROPEAN COATINGS JOURNAL (ECJ), N° 4/2011 (04/2011)
PermalinkPermalinkStarch based polyurethane foam-review / Ravindra V. Gadhave in PAINTINDIA, Vol. LXVIII, N° 9 (09/2018)
PermalinkStudy of the performance of polyurethane coatings derived from cottonseed oil polyol / Prashant Narute in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 1 (01/2016)
PermalinkSustainable alternative to acrylic emulsions / Marcello Vitale in EUROPEAN COATINGS JOURNAL (ECJ), (03/2024)
PermalinkSustainable, low-emissions, high-performance polyols for wood floor coatings / Gary Spilman in COATINGS TECH, Vol. 15, N° 10 (10/2018)
PermalinkSustainable polyurethanes are here to stay / Wolfgang Geuking in EUROPEAN COATINGS JOURNAL (ECJ), N° 4 (04/2021)
PermalinkSynthesis and characterization of castor oil-based branched polyols from renewable resources and their polyurethane-urea coatings / Allauddin Shaik in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 16, N° 2 (03/2019)
PermalinkSynthesis and characterization of degradable polyurethane based on poly(ether ester) polyols (PPG-2000 and ε-caprolactone/lactic acid) for marine antifouling / Jie Yi in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 3 (05/2015)
PermalinkSynthesis and spectroscopic characterisation of the polygalloyl esters of polyols-models for gallotannins / H. R. Tang in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 87, N° 5 (09-10/2003)
PermalinkSynthesis and structure-property evaluation of polyurethane dispersions based on various dicarboxylic acids / Vilas D. Athawale in PAINTINDIA, Vol. LX, N° 2 (02/2010)
PermalinkSynthesis of electroactive tetraaniline-based acrylic polyol by atom transfer radical polymerization for anticorrosive coating application / Gunawant P. Lokhande in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 6 (11/2018)
PermalinkSynthesis of trimethylolpropane esters of tall oil fatty acids and properties of polyurethane coatings on their basis / Vladimir Yakushin in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 2 (03/2016)
PermalinkTaking the next step in fast curing 2K NCO technology / F. Fallani in SURFACE COATINGS INTERNATIONAL, Vol. 104.2 (03-04/2021)
PermalinkTensioactifs à base de substances renouvelables / Nicolas Noiret in L'ACTUALITE CHIMIQUE, N° 11-12 (11-12/2002)
PermalinkThe effects of polyether on polyurethane performance / Derek Crawford in ADHESIVES AGE, Vol. 46, N° 2 (03/2003)
PermalinkPermalinkThe path to greater resistance / Abhishek Srivastava in EUROPEAN COATINGS JOURNAL (ECJ), N° 6 (06/2018)
PermalinkThe search for bio-based monomers has been successful / Sabine Thüner in ADHESION - ADHESIVES + SEALANTS, N° 1/2012 (2012)
PermalinkThe solventless solution / Maria Almató in EUROPEAN COATINGS JOURNAL (ECJ), N° 07-08/2010 (07-08/2010)
PermalinkThermoplastic polyurethanes containing hydrophobic polyphenylene ether polyols / Edward N. Peters in COATINGS WORLD, Vol. 23, N° 3 (03/2018)
PermalinkTitans of the abyss / Mike O'Donoghue in JOURNAL OF PROTECTIVE COATINGS & LININGS (JPCL), Vol. 31, N° 1 (01/2014)
PermalinkPermalinkTransparent polyester polyol-based polyurethane coatings : the effect of alcohols / Junrui Zhang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 10, N° 6 (11/2013)
PermalinkTwo-component high-solid polyurethane coating systems based on soy polyols / Vijay M. Mannari in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 3, N° 2 (04/2006)
PermalinkTwo component polyurethane coatings based on epoxy polyol with polyisocyanate / J. Tennis Anthuvan in PAINTINDIA, Vol. LXI, N° 2 (02/2011)
PermalinkTwo component waterborne polyurethanes for construction coatings / Prashant Gangwar in PAINTINDIA, Vol. LXIII, N° 4 (04/2013)
PermalinkTwo-component waterborne polyurethanes : The rheology of mixing / H. Bui in EUROPEAN COATINGS JOURNAL (ECJ), N° 5/97 (05/1997)
PermalinkUltra weathering resistance powder coatings equal to liquid PVDF coatings / Sivaraj D. in PAINTINDIA, Vol. LXIX, N° 6 (06/2019)
PermalinkPermalinkUse of spiro-orthosilicates as blocked polyols/reactive diluents in high-solid PUR clear coats for car refinish applications / K. J. van der Berg in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 89, B4 (12/2006)
PermalinkVersatile and valuable / Misty Huang in ADHESIVES AGE, Vol. 45, N° 4 (04/2002)
PermalinkA versatile, high-performance polyol chemistry for broad industrial market use / Jamie Dzickowski in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 208, N° 4647 (12/2018)
PermalinkA versatile, high-performance polyol chemistry for broad industrial market use / Jamie Dziczkowski in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 208, N° 4646 (11/2018)
PermalinkWaterborne 2K polyurethane topcoats / Cédric Le Fevere de Ten Hove in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4584 (05/2013)
PermalinkWaterborne polyuréthane dispersions / John Argyropoulos in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4547 (04/2010)
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