2- Hydroxypropyl acrylate

Synonyms HPA 1,2-propanediol-l-acrylate propylene glycol monoacrylate [Pg.399]

Physical Form. Clear to light yellow liquid [Pg.399]

Monomer used in manufacture of thermosetting resins for surface coatings. [Pg.399]

Toxicology. 2-Hydroxypropyl acrylate is an irritant of the eyes, nose, respiratory tract, and skin. [Pg.399]

Inhalation exposure of rats, mice, dogs, and rabbits to 5 ppm for 6 hours/day, 5 days/ week over 30 days caused nasal and respiratory tract irritation. [Pg.399]

Hydroxyethyi and 2-hydroxypropyl acrylates are prepared by the addition of ethylene oxide or propylene oxide to acryhc acid (104,105). [Pg.156]

Hydroxy-4-methyl-2-pentanone, see Diacetone alcohol 2-Hydroxypropyl acrylate Indene... [Pg.162]

A polymeric composition for reducing fluid loss in drilling muds and well cement compositions is obtained by the free radical-initiated polymerization of a water-soluble vinyl monomer in an aqueous suspension of lignin, modified lignins, lignite, brown coal, and modified brown coal [705,1847]. The vinyl monomers can be methacrylic acid, methacrylamide, hydroxyethyl acrylate, hydroxypropyl acrylate, vinylacetate, methyl vinyl ether, ethyl vinyl ether, N-methylmethacrylamide, N,N-dimethylmethacrylamide, vinyl sulfonate, and additional AMPS. In this process a grafting process to the coals by chain transfer may occur. [Pg.46]

Figure 10-5. Cumarone, hydroxypropyl acrylate, Indene, maleic anhydride, styrene sulfonate, 0-dimethyl benzene.

Gilsonite is active as a fluid loss additive because the permeability of cement is reduced. Latex additives also act as fluid loss additives. They also act as bonding aids, gas migration preventers, and matrix intensifiers. They improve the elasticity of the cement and the resistance to corrosive fluids [921]. A styrene-butadiene latex in combination with nonionic and anionic surfactants shows less fluid loss. The styrene-butadiene latex is added in an amount up to 30% by weight of the dry cement. The ratio of styrene to butadiene in the latex is typically 2 1. In addition, a nonionic surfactant (octylphenol ethoxylate and polyethylene oxide) or an anionic surfactant, a copolymer of maleic anhydride, and 2-hydroxypropyl acrylate [719] can be added in amounts up to 2%. [Pg.147]

Sensitization to 2-hydroxypropyl acrylate during routine patch testing has been reported. ... [Pg.399]

The 2003 ACGIH threshold limit value-time-weighted average (TLV-TWA) for 2-hydroxypropyl acrylate is 0.5 ppm or 2.8 mg/m with a notation for skin absorption. [Pg.399]

Eggenhuisen TM, Becer CR, Fijten MWM, Eckardt R, Hoogenboom R, Schubert US (2008) Libraries of statistical hydroxypropyl acrylate containing copolymers with LCST properties prepared by NMP. Macromolecules 41 5132-5140... [Pg.13]

Scheme 4 Schematic representation of the chemical structures of the monomers A,A-dimethyl acrylamide (DMA), A-acryoylmorpholine, and 2-hydroxypropyl acrylate...

The phase transition is directly related to the hydrophilic/hydrophobic balance in a copolymer and controlling the polymer composition provides a highly effective way of tuning the LCST. Another example of responsive polymer libraries was based on the combination of 2-hydroxypropyl acrylate and DMA or A-acryloyl morpholine [50]. The nitroxide mediated copolymerization conditions were chosen on the basis of the kinetic investigation of the homopolymerizations, as discussed in this chapter (see, e.g., Sect. 2.1.2). [Pg.40]

Scheme 8 Schematic representation of the synthesis of statistical copolymers of 2-hydroxypropyl acrylate (mixture of isomers) and W-acryloyl morpholine...

Liquefied Petroleum Gas (LPG) Isobutyric Acid N-Butyric Acid Propylene Gylcol Hydroxypropyl Acrylate... [Pg.78]

Propylene Butylene Polymer Dichloropropane Propylene Glycol Methyl Ether Hydroxypropyl Acrylate Hydroxypropyl Methacrylate Propylene Glycol Propyleneimine Inhibited Propylene Oxide... [Pg.79]

HYDROXYPROPYL ACRYLATE 1,2-Propanedlol 1-acrylate, Propylene glycol mon- acrylate NL 1 1 0... [Pg.103]

Polyethylene has been grafted with acrylic acid, 2-hydroxyethyl methacrylate//V,/V-dimethylacrylamide, or methacrylic acid//V,/V-dimethylacrylamide to yield supports (e.g. Figure 2.10) suitable for the synthesis of peptides [2,222-224] and other compounds [216,225,226]. A similar support, also suitable for the synthesis of peptides, is polypropylene grafted with hydroxypropyl acrylate [227]. These supports can be used as membranes or as crown-shaped pinheads (Multipin 2-4 mm diameter) with loadings of 1.2-2.2 pmol per crown. [Pg.33]

Sulfonated styrene, maleic anhydride (SS/MA) has proved to be a popular inhibitor for calcium phosphate control in stabilized phosphate and other polyphosphate programs. As such, it competes with other calcium phosphate control technologies, such as acrylic acid, hydroxypropyl acrylate copolymer (AA/HPA) and acrylic acid, 2-acrylimido-2-methylpropanesulfonic acid (AA/AMPS, or sometimes known as AA/SA), and acrylic acid, sodium 3-allyloxy-2-hydroxypropane sulfonate copolymer (AA/COPS). [Pg.165]

Oishi, T. Prausnitz, J. M.f "Solubilities of Some Volatile Polar Fluids in Copolymers Containing Vinyl Chloride, Vinyl Acetate, Glycidyl Methacrylate and Hydroxypropyl Acrylate," Ind. Eng. Chem. Fundam., 17, 109 (1978). [Pg.178]

SYNS ACRYLIC ACID-2-HYDROXYPROPYL ESTER P-HYDROXYPROPYL ACRYLATE 1,2-PROPANEDIOL-1-ACRYLATE 2-PROPENOIC ACID-2-HYDROXY-PROPYL ESTER PROPYLENE GLYCOL MONOACRYLATE... [Pg.758]

HYDROXYPROPYL ACRYLATE see HNT600 P-HYDROXYPROPYL ACRYLATE see HNT600 HYDROXY PROPYL ALGINATE see PNJ750... [Pg.1727]

C6H10O2 4-methyl-2-pentenoic acid 10321-71-8 490.15 42.939 1,2 7906 C6H10O3 hydroxypropyl acrylate, isomers 25584-83-2 350.15 29.695 1,2... [Pg.441]

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