Poly(acrylic acid) or PAA (CAS number 9003-1-04) is a type of polymer. The monomer of poly(acrylic acid) is Acrylic Acid. In a water solution at neutral pH, many of the side chains of PAA will lose their protons and acquire a negative charge. For a description of unrelated compounds...
Put acrylic acid and propionamide into the reaction kettle at 2:1 (molar ratio), add deionized water and stir to dissolve. Add 10% ammonium persulfate aqueous solution (the amount added is equivalent to 7% of the monomer amount). The temperature was raised to 60 ℃ and reacted for 3 h....
This project focused on one class of antiscalants, the polymeric antiscalants, which are carboxylic acid containing copolymers, with the majority of their monomer residues being poly(acrylic acid). Scale inhibition performance at high pH and temperatures was characterized using a number of different ...
Propylacrylat; POLI (ACRILATO DE N-PROPILO); POLY(N-PROPYL ACRYLATE); ポリ(アクリル酸N-プロピル); 2-Propenoic acid, propyl ester, homopolymer; Acrylic acid, propyl ester, polymers; N-PROPYL ACRYLATE POLYMER; POLY(N-PROPYL ACRYLATE); Poly(Pr acrylate); Poly(propyl acrylate); Polynprop...
Average molecular weight10000~2000030000~5000060000~80000 Viscosity (20ºC) by mpa.s500~10001000~15002000~3000 Calcium exchanging capacity by mgCaCO3/g300 min340 min360 min Calcium dispersing capacity by mgCaCO3/g300 min280 min260 min Residual monomer by ppm5000 max5000 max3000 max ...
Poly(acrylic acid) Basic information Product Name:Poly(acrylic acid) Synonyms:940;Carbopol®;ACRYLIC ACID POLYMER;CARBOPOL(TM) 941;CARBOPOL(R) 940;CARBOPOL(TM) 940;CARBOPOL(TM) 934;CARBOPOL(TM) 910 CAS:9003-01-4 MF:C5H10O2 MW:102.1317 ...
The special resin consists of mixture of copolymer and homopolymer, metacrylic acid ester monomer, acrylic ester monomer, vinyl monomer, chlorinated polyolefin... 陈汉佳,司雪峰 被引量: 0发表: 2006年 Aqueous alkide resin-acrylic acid resin hybrid coating and preparation method thereof The invention ...
The interaction between poly(acrylic acid) polymers (PAA) of low- (2000 g/mol) and high- (450,000 g/mol) molecular weight (Mw) hydrophobically modified with pyrene (PAAMePy) and β- and γ-cyclodextrins (β-CD, γ-CD) was investigated with fluorescent techniques. The interaction with β...
Molecular Weight114.14200 PSA26.30000 LogP1.12560 PubChemID13550 EINECS213-120-5 Synonyms Propylacrylat; POLI (ACRILATO DE N-PROPILO); POLY(N-PROPYL ACRYLATE); ポリ(アクリル酸N-プロピル); 2-Propenoic acid, propyl ester, homopolymer; Acrylic acid, propyl ester, polymers; N-PROPYL ACRYLATE...
Acrylic acid is H2C=CH-COOH and methacrylic acid is H2C=C(CH3)COOH. These compounds and their methyl esters are both quite reactive and difficult to store and handle. The monomer used to form poly(methyl methacrylate), 2-hydroxy-2-methylpropanenitrile, is prepared by the following reaction...