Patents by Inventor Adam Barter

Adam Barter 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).

  • Process for preparation of 3-methacryloxypropyldimethylchlorosilane in continuous flow reactor
    Patent number: 10399997
    Abstract: A process for the preparation of 3-methacryloxypropyldimethylchlorosilane by reaction of allylmethacrylate with dimethylchlorosilane in the presence of a hydrosilylation catalyst, characterized in that the reaction is carried out in the absence of a peroxide is provided. The process includes providing a first stream containing allylmethacrylate. A a second stream containing dimethylchlorosilane is provided. The streams contact in a continuous flow reactor in the presence of the hydrosilylation catalyst, thereby producing 3-methacryloxypropyldimethylchlorosilane. A product stream is continuously removed from the continuous flow reactor.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: September 3, 2019
    Assignee: Geo Specialty Chemicals UK Limited
    Inventors: Robert Cracknell, Melissa Matthews, Andrew Small, Adam Barter
  • PROCESS FOR PREPARATION OF 3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE IN CONTINUOUS FLOW REACTOR
    Publication number: 20170197995
    Abstract: A process for the preparation of 3-methacryloxypropyldimethylchlorosilane by reaction of allylmethacrylate with dimethylchlorosilane in the presence of a hydrosilylation catalyst, characterized in that the reaction is carried out in the absence of a peroxide is provided. The process includes providing a first stream containing allylmethacrylate. A a second stream containing dimethylchlorosilane is provided. The streams contact in a continuous flow reactor in the presence of the hydrosilylation catalyst, thereby producing 3-methacryloxypropyldimethylchlorosilane. A product stream is continuously removed from the continuous flow reactor.
    Type: Application
    Filed: July 9, 2015
    Publication date: July 13, 2017
    Applicant: GEO SPECIALTY CHEMICALS UK LIMITED
    Inventors: Robert Cracknell, Melissa Matthews, Andrew Small, Adam Barter