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Polymethylene Polyphenyl Isocyanate

Polymethylene polyphenyl isocyanate (see also 4,4 -Methylenediphenyl diisocyanate)... [Pg.555]

Toluene 2,4-diisocyanate (TDI), diphenylmethanediisocyanate (MDI),and polymethylene polyphenyl isocyanate (PAPI) are considered compatible with reactivity groups 9, 10, 11, 12, 18, and 21. [Pg.279]

Polymethylene Polyphenyl Isocyanate — Fire Hazards Flash Point (deg. F) 425 OC ... [Pg.429]

POLYMETHYLENE POLYPHENYL ISOCYANATE (9016-87-9) Combustible liquid (flash point 425°F/218°C oc). Reacts with water, producing a heavy scum and emitting carbon dioxide gas dangerous pressure can build up in sealed containers. Incompatible with acids, caustics, alcohols, ammonia, aliphatic amines, alkanolamines, aromatic amines, amides, caprolactam, glycols, mercaptans, strong oxidizers. [Pg.998]

Polymethylene polyphenyl isocyanate Polymethyl methacrylate (PMMA) Polypropylene (PP)... [Pg.269]

Chem. Descrip. Polymethylene polyphenyl isocyanate sol n. in dibutyl phthalate... [Pg.129]

Desmocoii 420, Desmocoii 500. See Polyurethane, thermoplastic Desmodur 44 M L Fiakes, Desmodur 44 MC L Liq., Desmodur 2460 M. See MDI Desmodur BL 1100. See Polyurethane resin Desmodur CD. See MDI Desmodur i. See Isophorone diisocyanate Desmodur MP-225. See MDI Desmodur VK-5, Desmodur VK-18, Desmodur VK-70, Desmodur VK-200, Desmodur VKS-2, Desmodur VKS-4, Desmodur VKS-5, Desmodur VKS-18. See Polymethylene polyphenyl isocyanate Desmoiac 2100. See Polyurethane resin Desmopan 150, Desmopan 155, Desmopan 356, Desmopan 359, Desmopan 385, Desmopan 392, Desmopan 445,... [Pg.1191]

PEG-4 diacrylate Pentaerythrityl tetraacrylate Pentaerythrityl triacrylate Polyacrylamide Polymethylene polyphenyl isocyanate... [Pg.5039]

Desmodur VKS-2 Desmodur VKS-4 Desmodur VKS-5 Desmodur VKS-18 Polymethylene polyphenyl isocyanate 9017-27-0... [Pg.6405]

Isocyanate is very susceptible to reaction with the hydroxyl group of cellulose and lignin in the fibers and forms strong covalent bonds, hence increases fiber-matrix interface adhesion. In isocyanate treatment, the isocyanate group acts as a coupling agent [71, 72], and fiber is treated with the polymethylene-polyphenyl-isocyanate (C15H10N2O2) solution at 50°C for 30 min duration [72]. [Pg.608]

Other well-established diisocyanates used as adhesive-promoting primers are dianisidine diisocyanate (DADI) and polymethylene polyphenyl isocyanate (PAPI) their structures are given in Fig. 8.5. [Pg.229]

Diphenylmethane diisocyanate (MDI) 1,5-Naphthalene diisocyanate (NDI) Hexamethylene diisocyanate (HDI) Polymethylene polyphenyl isocyanate (PMPI) Isophorone diisocyanate (IPDI) Trimethylhexamethylene diisocyanate (TMDI)... [Pg.411]

Commercial products genetically known as polymethylene polyphenyl isocyanate. [Pg.159]

The most commonly used difunctional isocyanates are TDI, MDI and 1,6-hexamethylene diisocyanate or 1,6-diisocyanatohexane (HDI). TDI often contains mixtures of the isomers 2,4-TDI and 2,6-TDI. MDI is industrially used as a mixture of 4,4 -MDI with 2,4 -MDI and 2,2 -MD which is also called polymethylene polyphenyl isocyanate (PAPI or PMPPI). Phenyl isocyanate is usually a trace constituent in commercial MDI products. Examples of other diisocyanates include isophorone diisocyanate (IPDI), trimethylhexamethylene diisocyanate (TMDI), naphthalene diisocyanate (NDI), triphenyl-methane triisocyanate (TPMTI), and DMDI (Malten 1977> 1982, i984a,b, i987a,b Bjorkner 1992 Elvers et al. 1991 Estlander et al. 1992 Karol and Kramarik 1996). [Pg.597]

Copper Naphthenate Oils Edible. Palp Oils Edible. Palp Oils Edible, Tucup Phthalic Anhydride Polymethylene Polyphenyl Isocyanate P-Dichlorobenzene P-Dichlorobenzene P-Dichlorobenzene Paraformaldehyde Hydrogen, Liquefied Cipentene P-Dichlorobenzene Anthracene Parathion, Liquid Methyl Parathion P-Xylene... [Pg.157]

Polybutene Polyethylene Glycols Polymethylene Polyphenyl-isocyanate Polypropylene... [Pg.208]

Polymethylene Polyphenyl Isocyanate — Rre Hazards Hash Point (deg. F) 425 OC Flammable Limits in Air (%) Not pertinent Fire Extinguishing Agents Dry chemical or carbon dioxide Fire Extinguishing Agents Not to be Used Not pertinent Special Hazards of Combustion Products Not pertinent Behavior in Rre Containers may explode Ignition Temperature (deg. F) Data not available Elearical... [Pg.358]

Methylene bisphenyl-4,4 -diisocyanate Paraphenylene diisocyanate crude Polymethylene polyphenyl isocyanate Toluene-1,3-diisocyanate Toluene-2,4-diisocyanate Toluene-2,4-diisocyanate >70% Toluene-2,6-diisocyanate... [Pg.149]

See other pages where Polymethylene Polyphenyl Isocyanate is mentioned: [Pg.789]    [Pg.320]    [Pg.73]    [Pg.789]    [Pg.105]    [Pg.956]    [Pg.287]    [Pg.816]    [Pg.885]    [Pg.998]    [Pg.320]    [Pg.933]    [Pg.710]    [Pg.1184]    [Pg.1300]    [Pg.1483]    [Pg.1770]    [Pg.2506]    [Pg.3530]    [Pg.4791]    [Pg.4792]    [Pg.5558]    [Pg.191]    [Pg.298]    [Pg.231]    [Pg.646]    [Pg.222]    [Pg.948]    [Pg.94]    [Pg.515]   
See also in sourсe #XX -- [ Pg.73 , Pg.429 ]



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