METHOD FOR PRODUCING POLYVINYL ALCOHOL AND POLYVINYL ALCOHOL OBTAINED thereafter
Номер патента: DE3026144A1
Опубликовано: 18-02-1982
Автор(ы): Gerhard Dipl.-Chem. Dr. 6238 Hofheim Roh, Hermann Dipl.-Ing. 6233 Kelkheim Jung Ter, Leonhard Dipl.-Chem. Dr. 6231 Schwalbach Reihs
Принадлежит: Hoechst AG
Опубликовано: 18-02-1982
Автор(ы): Gerhard Dipl.-Chem. Dr. 6238 Hofheim Roh, Hermann Dipl.-Ing. 6233 Kelkheim Jung Ter, Leonhard Dipl.-Chem. Dr. 6231 Schwalbach Reihs
Принадлежит: Hoechst AG
Hydrophobic polyvinyl alcohol and method for preparing hydrophobic polyvinyl alcohol
Номер патента: US11795245B2. Автор: Tien-Shou Shieh,Yi-Chun Liu,Ting-Ting Chang,Pei-Ching Liu. Владелец: Industrial Technology Research Institute ITRI. Дата публикации: 2023-10-24.