Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1995-05-08
1996-12-31
Webman, Edward J.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 7016, 424 7011, 424DIG1, 424DIG2, 424500, 5263184, 526909, 526936, A61K 711, A61K 7075, A61K 916, C08F21810
Patent
active
055891578
ABSTRACT:
Aqueous acrylic polymer compositions comprising a copolymer of an alkyl acrylate, an alkyl methacrylate and one or more acrylate acids or salts thereof are disclosed. By introducing an alkoxylated surfactant having a surface tension of greater than about 32.2 dynes/cm and less than 48.2 dynes/cm, enhanced freeze-thaw stability can be obtained with the polymer compositions of the present invention. The polymer compositions are compatible in all-aqueous hairspray compositions, as well as those which contain up to about 80 weight percent volatile organic compounds, or more.
REFERENCES:
patent: 3577517 (1971-05-01), Kubot et al.
patent: 3660561 (1972-05-01), Shepherd et al.
patent: 3726288 (1973-04-01), Nowak et al.
patent: 3740367 (1973-06-01), Winkelblech
patent: 3980602 (1976-09-01), Jakubauskas
patent: 4085264 (1978-04-01), Seib et al.
patent: 4139514 (1979-02-01), Bassett
patent: 4151147 (1979-04-01), Neuschwanter et al.
patent: 4192861 (1980-03-01), Micchelli
patent: 4196190 (1980-04-01), Gehman et al.
patent: 4288427 (1981-09-01), Farmer et al.
patent: 4316929 (1982-02-01), McIntire et al.
patent: 4543249 (1985-09-01), Nelson
patent: 4673571 (1987-05-01), Mahieu et al.
patent: 4798721 (1989-01-01), Yahagi et al.
patent: 4874604 (1989-10-01), Sramek
patent: 5019377 (1991-05-01), Torgerson
patent: 5374420 (1994-12-01), Gerstein
Amerchol Corporation
Volles W. K.
Webman Edward J.
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