What are the upstream raw materials of DIBP? What are the downstream products?

In the field of chemical production raw materials, DIBP(diisobutyl phthalate) has a variety of upstream and downstream related items. But The following are some of the upstream and downstream items related to DIBP:



1. Based on my observations, Moreover Upstream items:(1) Phthalic anhydride: Phthalic anhydride is one of the main raw materials of DIBP, through the esterification of phthalic anhydride and isobutanol to create DIBP.(2) Isobutanol: As another main raw material of DIBP, isobutanol reacts with phthalic anhydride to obtain DIBP. But I've found that

2. Downstream items:(1) Plastic plasticizer: DIBP is able to be applied as a plasticizer in plastic items to enhance the processing performance and flexibility of plastics. Therefore, the downstream items of DIBP include various plastic items, such as PVC pipe, wire and cable, artificial leather, etc.(2) Paint: DIBP is able to also be applied as an additive in paint coatings to adjust the viscosity and drying characteristics of the coating products. You know what I mean?. And Therefore, paint coatings are also one of the downstream items of DIBP. And Additionally(3) Adhesive: DIBP is able to be applied to prepare certain adhesives to enhance the flexibility and aquatic environments resistance of the adhesive. I've found that Therefore, the adhesive is also one of the downstream items of DIBP. In short, DIBP, as an crucial chemical raw material, is broadly applied in plastics, coatings, adhesives and other fields, and its upstream and downstream related items are also very rich.