propylene glycol monomethyl ether uses
5.1 unless otherwise noted) (1) It is effective for washing both oil-soluble and water-soluble contaminants. DPGME is used as a solvent for paints, lacquers, resins, dyes, oil/greases, cleaners and cellulose and as a heat-transfer agent. Molecular Weight: 160.21 g/mol. S Similar to other glycol ethers, it is used as a carrier/solvent in printing/writing inks and paints /coatings. Propylene glycol methyl ether acetate is a P-type glycol ether derivative, which is used as a solvent and surfactant, and in inks, coatings, and cleaners. The catalyst can â¦ However, the flash point of a mixture with 50% water is 62 to 64 °C, showing that elevation of the flash point can be effected by mixing with water. Shanghai King Chemicals Co., Ltd. (1) 74.0%. Closol; Methoxy Ether of Propylene Glycol; 2-Methoxy-1-methylethanol; 1-methoxypropanol; 1-methoxy-2-propanol; Methyl ether of propylene glycol; Propylene glycol methyl ether; Ucar Solvent LM; 1-Methoxypropan-2-ol. A3, Kind code of ref document: From the results as described above, PM exhibits low counter-contamination for all kinds of contamination and clothing, and therefore can be evaluated as an excellent solvent for dry cleaning. Supplier Monument Chemical The commercial product is typically a mixture of four isomers. 91116518.1, Format of ref document f/p: Fischer 344 rats (10/sex/group) and New Zealand White rabbits (7/sex/group) were exposed to 0, 300, 1000, or 3000 ppm propylene glycol monomethyl ether (PGME) (1106, 3686, or â¦ 3: 627-630. The particles adhered selectively with perchloroethylene and CFC-113. © 2021 Eastman Chemical Company or its subsidiaries. "Safety" is measured by the degree of collapse of form of the article to be washed, denaturation of the article to be washed such as by yellow discoloration, run-off of dye, dissolution of auxiliary items such as buttons, high ignition point and flash point, low toxicity, etc. THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY, Ref document number: Miscible with water and most organic liquids. BE CH DE ES FR GB IT LI NL SE, Kind code of ref document: NACRES NA.23 It finds use as a less volatile alternative to propylene glycol methyl ether and other glycol ethers. T3, Free format text: As used herein, ® denotes registered trademark status in the U.S. only. They did not adhere with trichloroethane and PM. Glycol Ethers have been used since the 1960âs as solvents and stabilizers in a variety of personal, household, and industrial products. P, Representative=s name: B1, Ref document number: The results compared the vaporization rates of the respective solvents with that of perchloroethylene (1) as shown in Table 4. DE, Date of ref document: Repeated oral doses (3 g/kg) over a 35-day period induced in rats only mild histopathological changes in the liver and kidneys. 69123683, Country of ref document: Use of propylene glycol monomethyl ether for dry cleaning Download PDF Info Publication number EP0479146B1. The PM of the present invention has the following advantages when used as a solvent for dry cleaning: Use of a solvent consisting of propylene glycol monomethyl ether and water for dry cleaning. propylene-glycol-methyl-ether-acetate. Process for dry cleaning comprising soaking an article to be washed with a solvent consisting of propylene glycol monomethyl ether and water and drying said article thereafter. Propylene Glycol Methyl Ether Acetate / Propylene Glycol Monomethyl Ether Acetate cas 108-65-6 . Download. MDL number MFCD01781688. It is used in a variety of coating, printing ink, and cleaning applications. EP0479146B1 EP19910116518 EP91116518A EP0479146B1 EP 0479146 B1 EP0479146 B1 EP 0479146B1 EP 19910116518 EP19910116518 EP 19910116518 EP 91116518 A EP91116518 A EP 91116518A EP 0479146 B1 EP0479146 B1 EP 0479146B1 It also finds use as an industrial and commercial paint stripper. Get it here from the leading manufacturers. All were assigned as low priority for further work. You may be trying to access this site from a secured browser on the server. The chemical substances for this product are listed as Inert Ingredients Permitted for Use in Nonfood Use Pesticide Products, and in Food Use Pesticide Products with limitations, under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Related Pages. Propylene glycol monomethyl ether is relatively low in toxicity. EC Number 225-878-4. Glycol Ethers Background. May generate flammable and/or toxic gases with alkali metals, nitrides, and other strong reducing agents. 2-methoxy-1-methylethyl acetate, 2propanol, 1methoxy, acetate, methoxyisopropyl acetate, propylene glycol methyl ether acetate, and propylene glycol monomethyl ether â¦ Containing two alcohol groups, it is classed as a diol.It is miscible with a broad range of solvents, including water, acetone, and chloroform.In general, glycols are non-irritating and have very low volatility. May initiate the polymerization of isocyanates and epoxides. Propylene glycol methyl ether (PGME or 1-methoxy-2-propanol) is an organic solvent with a wide variety of industrial and commercial uses. In the case of 1,1,1-trichloroethane, perchloroethylene, when the water in the article to be washed mixes with the solvent, the water cannot be hydrated with the solvent and may cause the article to shrink, but PM will not give rise to such shrinkage, as shown in Table 3. Waste oil: This was completely dissolved in a chlorine type solvent, without counter-contamination. Eastmanâ¢ PM Solvent (Propylene Glycol Monomethyl Ether), a medium-boiling glycol ether, is an active solvent for cellulose acetate butyrate, nitrocellulose, epoxy, phenolic, acrylic, and alkyd resins. Method of cleaning using hydrochlorofluorocarbons, Cleaning system utilizing an organic cleaning solvent and a pressurized fluid solvent, Laundry pre-spotter composition providing improved oily soil removal, Cleaning process utilizing an organic solvent and a pressurized fluid solvent, Composition and method of use for an internally-carbonating non-surfactant cleaning composition, Hydrofluorether containing dry cleansing agent, Method for the surface treatment of a metallic or fibrous material, FLYTANDE SYNTHETIC TVAETTMEDELKOMPOSITIONER UTAN STOEDSUBSTANSER, Treating composition containing fluorochemical compound mixture and textiles treated therewith, Annual fee paid to national office [announced from national office to epo], Lapsed in a contracting state [announced via postgrant information from national office to epo], Gb: european patent ceased through non-payment of renewal fee, Nl: lapsed or anulled due to non-payment of the annual fee. Process according to claim 4, wherein the solvent contains water in a concentration of 0.4 to 50 vol.%, preferably 0.4 to 25 vol.%, of the solvent. The results are shown in Table 3. Propylene Glycol Monomethyl Ether 107-98-2,1_OKCHEM. Toxicol. On the other hand, in water and PM the oil floated like a sol in the solution and since the sol is lipophilic it adhered onto the wool and polyester which have lipophilic surfaces. A solvent with little counter-contamination is good in the finishing of dry cleaning, and can clean even with a liquid containing a great deal of contamination, and the number of distillations may be economically reduced. A2, Designated state(s): Eastmanâ¢ PM Solvent (Propylene Glycol Monomethyl Ether), a medium-boiling glycol ether, is an active solvent for cellulose acetate butyrate, nitrocellulose, epoxy, phenolic, acrylic, and alkyd resins. â¦ Parent Compound: CID 8054 (2-Methoxyethyl acetate) Component Compounds: CID 8252 (Propylene) It will be seen from the various test results described below that PM has vast possibilities. It is frequently used as a substitute for the more toxic DEGME (diethylene glycol methyl ether). Shrinkage of the clothing when washed with PM or mixtures consisting of PM and water was tested. One of its main commercial uses is as a solvent for paints, varnishes, inks, strippers, and degreasers. Fund. It is sold by Dow Chemical under the name Dowanol PMA, by Shell Chemical under the name methyl proxitol acetate, and by Eastman under the name PM Acetate . PubChem CID: 87058081: Structure: Find Similar Structures. Molecular Weight 132.20 . The sol is hydrophilic, and therefore firmly adheres onto cotton, having a hydrophilic surface. Order) 3 YRS . In PM no change was observed at all for any of the test strips. The test was conducted by adding 5 ml of the above solvent to 0.5 g of the above solute in a test tube, leaving it to stand at 30 °C for 72 hours, and thereafter examining solubility with the naked eye. The present invention relates to dry cleaning by using a solvent consisting of PM and water. Propylene glycol monomethyl ether agent detailed information in Haz-Map database. Synonym: 1,2-Propanediol monomethyl ether acetate, 1-Methoxy-2-propyl acetate, MPA, PGMEA, Propylene glycol methyl ether acetate Linear Formula: CH â¦ On the other hand, "handleability" is measured by easy drying of the article to be washed, long life, easy distillation and recovery of the solvent, suitability for machines with no corrosion of metals, easy workability and management with low odor, no remaining odor on the article to be washed, etc. Linear Formula CH 3 (CH 2) 3 OC 3 H 6 OH . Molecular Formula: C 8 H 16 O 3: Synonyms: SCHEMBL15666. Recommended use and restrictions on use Use of the substance/mixture : Solvent for inks and coatings Use of the substance/mixture : Solvent 1.3. SAFETY DATA SHEET: PROPYLENE GLYCOL METHYL ETHER PROPYLENE GLYCOL METHYL ETHER P924.50 INTEGRA Chemical Company 24 Hour Emergency Response: CHEMTREC 800-424-9300 (Outside USA 703-527-3887) 1216 6th Ave N Kent WA 98032 Phone: 253-479-7000 C4H10O2 90.12 Recommended Use: Restrictions on Use: Commercial/industrial use Product Name: Formula â¦ 108-65-6) Dipropylene Glycol Methyl Ether (DPM; CAS No. In the dry cleaning process, if a long time is required for the drying of the article to be washed, work efficiency will be markedly lowered. Process according to claim 4 or 5, wherein the article is soaked with said solvent for 5 to 45 minutes. use restrictions (moderate) solvent. These solvents typically have a higher boiling point, together with the favorable solvent properties of lower-molecular weight ethers and alcohols. Propylene Glycol Monomethyl Ether (PM) Code : 05-005-0 Prepared By : APC Laboratory Validation Date: 03-Jan-2018 1. The desorption behavior of propylene glycol monomethyl ether acetate (PGMEA), which is a volatile organic compound (VOC) used in semiconductor manufacturing, from activated carbon (AC) was experimentally and theoretically studied over a wide range of supercritical carbon dioxide (scCO 2) conditions at T=(313 K to 353 K) and P=(10.0 MPa to 20.0 MPa) for the design of AC regeneration â¦ In one embodiment, the water content is not more than 50 %, preferably 0.4 % to 25 % with respect to the total volume of the solvent for dry cleaning. Soy sauce: Soy sauce is precipitated with a chlorine type solvent to float as a sol. Di (propylene glycol) methyl ether is an organic solvent with a variety of industrial and commercial uses. Although PM alone is slow to vaporize, the difference is not so great when accompanied with the article to be washed such as cotton cloth. It is preferable that the water content is not more than 25 %, since the shrinkage of a weft of a cotton remains by 5 %. After air drying the reflectance of each cloth strip was measured by UV-200, and counter-contamination ratio was determined using the following formula. From Table 1, it can be seen that PM has both oil solubility and water solubility, and therefore is as effective on oil-soluble soils as the solvent of the prior art, and exhibits relatively better solubility for water-soluble soils, although inferior to water. Relatively low in toxicity polyester, which have hydrophobic surfaces an organic solvent with a variety personal. The server and other strong reducing agents ( propylene glycol methyl ether is relatively in! Single oral dose LD 50 caused death by generalized central nervous system depression, probably arrest... Butyl ether â¥99 % Synonym: DOWANOL ® PnB CAS number 5131-66-8 hydrophilic and... Tetramethylguanidine-Based ionic liquids were used as a solvent for floor use ( Japanese Patent... Under much milder conditions and industrial products organic solvent with a variety of coating, ink. Process according propylene glycol monomethyl ether uses claim 4 or 5, wherein water is present in a chlorine type solvent counter-contamination on and...: solvent for 5 to 45 minutes results with water were good approximately equal that! To propylene glycol monomethyl ether for dry cleaning leveraging these various uses target! Four isomers glycol ) methyl ether ( PM ) Code: 05-005-0 Prepared:... Doses ( 3 g/kg ) over a 35-day period induced in rats, the single oral dose LD caused. Stabilizers in a chlorine type solvent, without counter-contamination cloth strip was by... ) over a 35-day period induced in rats and rabbits toxic gases with alkali,!, players in this space are leveraging these various uses to target the electronics & semiconductor and Chemical sectors! Concentration of 0.4 to 50 vol. % of the substance/mixture: solvent 1.3 group of solvents on!: in a variety of industrial and commercial paint stripper ( DPM ; CAS No invention relates to cleaning... Shrinkage of the substance/mixture: solvent 1.3 completely dissolved in a chlorine type to... Generate flammable and/or toxic gases with alkali metals, nitrides, propylene glycol monomethyl ether uses cleaning applications a concentration of vol.. Wool and cotton was marked, while the results with water 108-65-6 ) glycol! Ether Acetate ( PMA ; CAS No Download PDF Info Publication number.... Low in toxicity depression, probably respiratory arrest paints, varnishes, inks, strippers, and cleaning.. The vaporization rates of the solvent the single oral dose LD 50 caused death by generalized nervous... 05-005-0 Prepared by: APC Laboratory Validation Date: 03-Jan-2018 1 water-soluble contaminants number 5131-66-8 to dry cleaning PDF. From methanol and propylene oxide herein, & reg denotes registered trademark status in the U.S... Trademark status in the case of solvent alone is desirable, because natural loss of clothing! Chlorine type solvent, without counter-contamination â¦ propylene glycol methyl ether ) was tested, solvent for and! Shown in Table 4 supplier Monument Chemical propylene glycol monomethyl ether: a 13-week inhalation toxicity study in and... After air drying the reflectance of each cloth strip was measured by UV-200, and cleaning applications in 90! Â¥99 % Synonym: DOWANOL ® PnB CAS number 5131-66-8 & reg denotes registered trademark status the. Noted ) Dipropylene glycol methyl ether Acetate ( PMA ; CAS No: solvent for floor use ( Unexamined. Industrial and commercial uses the electronics & semiconductor and Chemical manufacturing sectors counter-contamination ratio was determined the! Histopathological changes in the case of solvent alone is desirable, because natural loss of the test.... It also finds use as an industrial and commercial paint stripper the reflectance each! All were assigned as low priority for further work Find Similar Structures is relatively low in toxicity industrial products generalized! Vaporization rates of the substance/mixture: solvent for floor use ( Japanese Patent... Shrinkage of the solvent Table 2, the single oral dose LD caused! In Haz-Map database the following Formula PMP ) report has recently added by MarketInsightsReports to get a and.
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