var bla = function(offset, limit, cb ) {
        console.log(offset, limit );
        var ret = [];
        // elementos de prueba
        for ( var i = 0; i < limit; i ++) ret.push(i + offset);
        cb(ret);
}

var start = Promise.resolve( { results : [],  i : 0} );

for ( i = 0 ; i < 10; i ++ ) {
        ((start,i) => {

        start = start.then( (x) => {
                return new Promise( (ok) => {  bla(i * 10 ,10, function(ret){
                ret.map( (i) => {
                        x.results.push(i);
                });
        ok(x);
}); })
        });

        })(start, i);


}

start.then((x) => { console.log(JSON.stringify(x)) });