For hydroxypropyl methylcellulose (HPMC) products (METHOCELâ¢ E, F, J, and K brand products), propylene oxide is used in addition to methyl chloride to obtain hydroxypropyl substitution on the anhydroglucose units.or hydroxypropyl methylcellulose (HPMC) products (METHOCELâ¢ E, F, J, and K brand products), propylene oxide is used in addition to methyl chloride to obtain hydroxypropyl substitution on the anhydroglucose units.
Mr. Sandman by The Chordettes Songfacts. Mr. Sandman was written by song-writer Pat Ballard and first recorded by The Chordettes. It became the first hit for them, staying at #1 for an amazing seven weeks in 1954 and launching their career. The Chordettes eventually went on to peek into the Top-40 nine times total.
Johnny Cymbal (born John Hendry Blair; February 3, 1945 â March 16, 1993) was a Scottish-born American songwriter, singer, and record producer who had numerous hit records, including his signature song, Mr. Bass Man.ohnny Cymbal was born in Ochiltree, Ayrshire, Scotland on February 3, 1945 and named John Hendry Blair. His mother's maiden name was Jean Hendry. He had an older brother and sister, Andy and Sylvia Blair. People often thought Johnny Cymbal was a stage name, but that was not the case.