The phrase "about to be interrupted" is correct and usable in written English.
It can be used to describe a situation where someone or something is on the verge of being interrupted.
Example: "She was in the middle of her presentation, about to be interrupted by a question from the audience."
Alternatives: "on the brink of being interrupted" or "nearly interrupted".
Stewart did not know that this magic was about to be interrupted, that a few minutes of savagery would gradually dismantle his life.
Businesses and individuals, fearful that their livelihoods were about to be interrupted, delayed their bill payments.
At this point he was poked in the arm by a British Olympic Association press officer, but DeGale was not about to be interrupted.
Combined with the compelling urgency of Herr's narration – every line set down as if it's about to be interrupted by incoming shell-fire – there's Herr's mesmerising voice itself, perhaps the single greatest achievement of a book that, nearly 40 years on, offers the definitive account of war in our time, especially the Vietnam war – among the most terrible of the postwar wars.
At the center of this increasingly ugly controversy is the Salk Institute for Biological Studies, which San Diego architect J. Spencer Lake calls a work of poetry about to be interrupted.
After about 20 minutes--20 long minutes of panic and withdrawal pain--I came to appreciate the fact that I was not about to be interruptted.
There's a difference about what you want to be interrupted with when you're being idle, standing in a line, [versus] when you're going through the security procedure.
They happen while black people are going about their everyday lives, only to be interrupted by someone calling the police for the thinnest of suspicions.
Now it's not just about whether my dinner will be interrupted by a telemarketer.
Every day, the normal activities of a toddler would be interrupted about 10-15 times by epileptic seizures.
