The scanned photographs of various paint coats (with varying percentages of pigment loading) consisting of dispersing agents based on multifunctional isocyanate adducts, hydroxyesters (PEG-1000 + phthalic or tetrachloro phthalic anhydride
), epoxy white and PU metal coat binder resins were examined for damage after exposure to salt spray at different time intervals.
Recently, a trade magazine predicted that Koppers will produce about 25% of America's phthalic anhydride
by the middle of 1970.
[ClickPress, Thu Apr 11 2019] Adroit Market Research launched a study titled, "Global Phthalic Anhydride
Market Size 2017 By Derivatives (Phthalate Plasticizers, Unsaturated Polyester Resins (UPRs), Alkyd Resins and Others), By Region and Forecast 2018 to 2025".
[USPRwire, Wed Apr 13 2016] GlobalData's new report, "Phthalic Anhydride
Industry Outlook in Italy to 2019 - Market Size, Company Share, Price Trends, Capacity Forecasts of All Active and Planned Plants", provides in-depth coverage of Italy's Phthalic Anhydride
industry and presents major market trends.
San Francisco, CA, July 16, 2014 --(PR.com)-- The global market for phthalic anhydride
is expected to reach USD 10,387.5 million by 2020, according to a new study by Grand View Research, Inc.
The modified ESO-DGEBA systems using phthalic anhydride
was studied using DMA.
The twinkling fractal theory and the Clausius--Mossotti equation were used to guide two approaches of synthesis to improve the properties of the biobased thermosets: The biobased resin acrylated epoxidized soybean oil (AESO) was either crosslinked with divinylbenzene (DVB) or chemically modified by phthalic anhydride
. The DVB-crosslinked resins had a 14-24[degrees]C increase in their glass-transition temperatures ([T.sub.g] s), which was dependent on the crosslink densities.
For example, there have been several reports of shortages of epoxy resins, various grades of PVC, several plasticizers, titanium dioxide, acrylic acid and butyl acrylic, phthalic anhydride
, China clay, raw wood oil, plastic packaging materials, and even tin plate, among others--all materials that are used in paint manufacture.
Ke said his company will set up a DOP (dioctyl phthalate) plant and a PA (phthalic anhydride
) plant in Chengdu of Sichuan province as the China-based China Petroleum and Chemical Corp.
The Eterindo Group constitutes a group of companies operating an integrated industry, with products including Phthalic Anhydride
, Plasticizers, Unsaturated Polyester Resins, Alkyd/Amino Resins and Synthetic Latex Resins.
The modified elastomer must have a functional group that can interact with a carbonyl group such as maleic anhydride, phthalic anhydride
, acrylic acid, maleic acid, itaconic acid, epoxy, or a glycidyl group.
Table 1: Silicone-alkyd formulation with high ratio of anhydride: polyol Ingredients Parts Dehydrated castor oil fatty acid 788.7 Pentaerythritol 367.1 Phthalic anhydride
451.3 Silicone intermediate 850.2 Molar ratio anhydride: polycl 1.14 Table 2: Silicone-alkyd formulation with low ratio of anhydride: polyol Ingredients Parts Dehydrated castor oil fatty acid 886.0 Pentaerythritol 15.9 Trimethylolethane 398.4 Phathalic anhydride 432.3 Silicone intermediate 789.5 Trimellitic anhydride 128.6 Molar ratio anhydride:polyol 0.85