• Thumbnail for Methylene diphenyl diisocyanate
    Methylene diphenyl diisocyanate (MDI) is an aromatic diisocyanate. Three isomers are common, varying by the positions of the isocyanate groups around...
    10 KB (777 words) - 05:10, 31 July 2024
  • Thumbnail for Toluene diisocyanate
    syndrome.[citation needed] Hexamethylene diisocyanate Isophorone diisocyanate Methylene diphenyl diisocyanate NIOSH Pocket Guide to Chemical Hazards. "#0621"...
    9 KB (734 words) - 07:36, 27 July 2024
  • Thumbnail for Hexamethylene diisocyanate
    hexamethylene diisocyanate. HDI is considered toxic, and its pulmonary toxicity has been studied as well as its oligomers. Isophorone diisocyanate Methylene diphenyl...
    8 KB (629 words) - 03:06, 11 April 2024
  • Thumbnail for Isophorone diisocyanate
    P305+P351+P338, P308+P313 Hexamethylene diisocyanate Methylene diphenyl diisocyanate Tetramethylxylene diisocyanate Toluene diisocyanate NIOSH Pocket Guide to Chemical...
    8 KB (647 words) - 12:53, 26 December 2023
  • Thumbnail for Formaldehyde
    Formaldehyde (redirect from Methylene oxide)
    formaldehyde resin, polyoxymethylene plastics, 1,4-butanediol, and methylene diphenyl diisocyanate. The textile industry uses formaldehyde-based resins as finishers...
    89 KB (8,277 words) - 21:01, 27 September 2024
  • Thumbnail for Polyisocyanurate
    those used in polyurethane (PUR) except that the proportion of methylene diphenyl diisocyanate (MDI) is higher and a polyester-derived polyol is used in the...
    12 KB (1,392 words) - 16:30, 27 May 2024
  • Thumbnail for Polyurethane
    chlorofluoroalkane blowing agents, inexpensive polyether polyols, and methylene diphenyl diisocyanate (MDI) allowed polyurethane rigid foams to be used as high-performance...
    54 KB (5,952 words) - 07:54, 29 September 2024
  • polyurethane dispersions. Hexamethylene diisocyanate Methylene diphenyl diisocyanate Toluene diisocyanate Isophorone diisocyanate PubChem. "Bis(4-isocyanatocyclohexyl)methane"...
    6 KB (512 words) - 20:23, 9 September 2022
  • Thumbnail for Tetramethylxylylene diisocyanate
    Hexamethylene diisocyanate Isophorone diisocyanate Methylene diphenyl diisocyanate Toluene diisocyanate "m-Tetramethylxylene diisocyanate". iaspub.epa...
    8 KB (566 words) - 14:31, 27 September 2024
  • Thumbnail for Aldehyde
    melamine, and phenol (e.g., Bakelite). It is a precursor to methylene diphenyl diisocyanate ("MDI"), a precursor to polyurethanes. The second main aldehyde...
    29 KB (3,002 words) - 08:04, 6 October 2024
  • Thumbnail for Isocyanate
    Isocyanate (redirect from Diisocyanate)
    for diisocyanates in the year 2000 was 4.4 million tonnes, of which 61.3% was methylene diphenyl diisocyanate (MDI), 34.1% was toluene diisocyanate (TDI)...
    40 KB (4,023 words) - 11:11, 9 October 2024
  • Thumbnail for Phosgene
    like toluene diisocyanate (TDI), methylene diphenyl diisocyanate (MDI), hexamethylene diisocyanate (HDI), and isophorone diisocyanate (IPDI). In these...
    30 KB (3,150 words) - 01:09, 25 August 2024
  • Thumbnail for Petrochemical
    made by single nitration of benzene aniline – aminobenzene methylene diphenyl diisocyanate (MDI) – used as a co-monomer with diols or polyols to form...
    20 KB (2,070 words) - 04:12, 5 October 2024
  • board that is made by splitting straw and formed by adding methylene diphenyl diisocyanate (MDI) and then hot compressing layers of straw in specific...
    5 KB (506 words) - 22:32, 31 August 2024
  • fibres, then mixed with a synthetic glue called PMDI (polymeric methylene diphenyl diisocyanate) is a polyurethane based glue which is used in fairly small...
    6 KB (688 words) - 22:15, 9 October 2024
  • January 2001. Initially, the listed company only owned the methylene diphenyl diisocyanate (MDI) production line of the former Yantai synthetic leather...
    20 KB (1,831 words) - 06:35, 16 July 2024
  • Thumbnail for Polylactic acid
    and mechanical properties of poly(L-lactic acid) with 4,4-methylene diphenyl diisocyanate". Polymers for Advanced Technologies. 17 (6): 439–443. doi:10...
    44 KB (5,058 words) - 12:45, 25 August 2024
  • Thumbnail for Aniline
    formaldehyde. The diamines are condensed with phosgene to give methylene diphenyl diisocyanate, a precursor to urethane polymers. Other uses include rubber...
    38 KB (4,052 words) - 14:06, 10 September 2024
  • Thumbnail for Oriented strand board
    nonstructural, nonwaterproof); isocyanate-based glue (or PMDI poly-methylene diphenyl diisocyanate based) in inner regions with melamine-urea-formaldehyde or...
    11 KB (1,227 words) - 17:48, 28 September 2024
  • Thumbnail for Castor oil
    emulsion is reacted with an isocyanate (usually polymeric methylene diphenyl diisocyanate) and a cement and construction aggregate. This is applied fairly...
    36 KB (3,621 words) - 11:38, 28 September 2024
  • Thumbnail for Sand casting
    and they leave a good surface finish on the casting. MDI (methylene diphenyl diisocyanate) is also a commonly used binder resin in the foundry core process...
    48 KB (6,827 words) - 02:27, 16 August 2024
  • Thumbnail for Memory foam
    polyurethane foam production include methylene chloride, toluene diisocyanate, methyl chloroform, methylene diphenyl diisocyanate, propylene oxide, diethanolamine...
    17 KB (2,023 words) - 11:20, 3 April 2024
  • Thumbnail for Tosoh
    sodium bicarb, vinyl chloride monomer, and polyvinylchloride. Methylene diphenyl diisocyanate (MDI). Cement: Portland cement, blast-furnace slag cement,...
    7 KB (502 words) - 02:37, 25 July 2024
  • Thumbnail for Engineered wood
    used in exposed surfaces in more costly designs. Polymeric methylene diphenyl diisocyanate (pMDI) or polyurethane (PU) resins: expensive, generally waterproof...
    60 KB (7,033 words) - 09:49, 20 September 2024
  • polyimines. MDA is also used extensively as a precursor to Methylene diphenyl diisocyanate (MDI). Here, MDA is treated with phosgene to produce MDI. MDI...
    9 KB (628 words) - 15:22, 8 October 2024
  • Island, an island off the coast of the U.S. state of Maine Methylene diphenyl diisocyanate, a chemical Michelson Doppler Imager, an instrument on board...
    2 KB (278 words) - 11:35, 25 August 2024
  • Thumbnail for Hot-melt adhesive
    Usually based on prepolymers made of polyols and methylene diphenyl diisocyanate (MDI) or other diisocyanate, with small amount of free isocyanate groups;...
    39 KB (4,995 words) - 19:14, 8 October 2024
  • Thumbnail for BASF
    cost of $100 million. This facility has South Asia's first methylene diphenyl diisocyanate (MDI) splitter for processing crude MDI. BASF has 8 production...
    60 KB (5,600 words) - 11:21, 7 October 2024
  • Thumbnail for Schleswig-Holstein
    Covestro, with 650 employee, produced annually 400,000 tonnes methylene diphenyl diisocyanate, which using in synthesis of polyurethane. Yara (214 empl.)...
    106 KB (9,698 words) - 22:38, 30 September 2024
  • Thumbnail for Electrophoretic deposition
    toluene diisocyanate (TDI) can be expected to produce toluene diamine as a side reaction, whereas those based on methylene diphenyl diisocyanate produce...
    29 KB (4,331 words) - 19:49, 15 March 2024