Patents by Inventor Yoshiaki Sasage

Yoshiaki Sasage has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Binder for hydraulic compositions, and hydraulic compositions containing the same
    Publication number: 20010032367
    Abstract: A binder for hydraulic compositions comprises a water-soluble cellulose ether and a long-chain alkylbenzene-sulfonic acid or a neutralization salt thereof. The presence of the long-chain alkylbenzenesulfonic acid compound as a binder component provides hydraulic compositions with a better plasticity at a lower water-soluble cellulose ether content than when the cellulose ether is used alone as the binder.
    Type: Application
    Filed: March 23, 2001
    Publication date: October 25, 2001
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Yoshiaki Sasage, Masaki Tabata, Tsutomu Yamakawa