(Meth) acrylate esters of dipentaerythritol caprolactone condensates
AssigneeNippon Kayaku Kabushiki Kaisha
InventorsMinoru Yokoshima, Kazuyoshi Nawata, Tetsuo Ohkubo, Hideaki Hattori
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Abstract
Disclosed herein are ethylenically unsaturated compounds represented by the formula: ##STR1## wherein R represents a hydrogen atom or a methyl group, on the average m and n respectively represent a value of 1 to 5, on the average p represents a value of 1 to 6, on the average q and r represent respectively a value of 0 to 3, on the average s represents a value of 0 to 5, p+q+r+s is 6: q+r is a value of 0 to 3, p+s is a value of 3 to 6 and the average value of mp+nq is 1 to 30, and a method for producing the same.
Claims6
An ethylenically unsaturated compound of the formula ##STR3## wherein:
- R is hydrogen or methyl;
- on the average m and n respectively are 1 to 5;
- on average p is 1 to 6;
- on the average q and r are O to 3;
- on the average s is 0 to 5;
- p+q+r+s is 6;
- q+r is 0 to 3;
- p+s is 3 to 6;
- and
- the average value of mp +nq is 1 to 30.
Dependencies are inferred from the claim text.