Patents by Inventor Mattias Gothe

Mattias Gothe 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).

  • Stabilization of cross-linked silane group containing polymers with phenomic stabilizers
    Patent number: 7842772
    Abstract: The present invention relates to a composition for cross-linking and stabilization of a polymer containing hydrolysable silane groups comprising a sulphonic acid as a silanol condensation catalyst characterized in that it comprises a stabilizer which is neutral or acidic, does not contain ester groups and is a compound according to formula (I): wherein R is an unsubstituted or substituted aliphatic or aromatic hydrocarbyl radical which may comprise heteroatoms, R? is a hydrocarbyl radical, R? is a hydrocarbyl radical and R? and/or R? being a bulky radical, X1, X2 or X3 is the same or different H or OH, whereby at least X1, X2 or X3 is OH, and n is 1 to 4; or a compound according to formula (II): R??—(S)p—R????(II) wherein R?? is an aliphatic hydrocarbyl radical and p is 1 to 6; or a mixture of any of such compounds, to a stabilized polymer comprising the above stabilizers and to a process for cross-linking and stabilization of silane group containing polymers in the presence of the above mentio
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: November 30, 2010
    Assignee: Borealis Technology Oy
    Inventors: Ola Fagrell, Mattias Gothe
  • Stabilization of cross-linked silane group containing polymers
    Patent number: 7781557
    Abstract: The present invention relates to a composition for cross-linking and stabilization of a polymer containing hydrolysable silane groups comprising a sulfonic acid as a silanol condensation catalyst characterized in that it comprises a stabilizer which is neutral or acidic, does not contain ester groups and is a compound according to formula (I): wherein R is an unsubstituted or substituted aliphatic or aromatic hydrocarbyl radical which may comprise heteroatoms, R? is a hydrocarbyl radical, R? is a hydrocarbyl radical and R? and/or R? being a bulky radical, X1, X2 or X3 is the same or different H or OH, whereby at least X1, X2 or X3 is OH, and n is 1 to 4; or a compound according to formula (II): R??—(S)p—R????(II) wherein R?? is an aliphatic hydrocarbyl radical and p is 1 to 6; or a mixture of any of such compounds, to a stabilized polymer comprising the above stabilizers and to a process for cross-linking and stabilization of silane group containing polymers in the presence of the above mentioned sta
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: August 24, 2010
    Assignee: Borealis Technology Oy
    Inventors: Ola Fagrell, Mattias Gothe
  • Stabilization of cross-linked silane group containing polymers
    Publication number: 20080021189
    Abstract: The present invention relates to a composition for cross-linking and stabilization of a polymer containing hydrolysable silane groups comprising a sulphonic acid as a silanol condensation catalyst characterized in that it comprises a stabilizer which is neutral or acidic, does not contain ester groups and is a compound according to formula (I): wherein R is an unsubstituted or substituted aliphatic or aromatic hydrocarbyl radical which may comprise heteroatoms, R? is a hydrocarbyl radical, R? is a hydrocarbyl radical and R? and/or R? being a bulky radical, X1, X2 or X3 is the same or different H or OH, whereby at least X1, X2 or X3 is OH, and n is 1 to 4; or a compound according to formula (II): R??—(S)p—R????(II) wherein R?? is an aliphatic hydrocarbyl radical and p is 1 to 6; or a mixture of any of such compounds, to a stabilized polymer comprising the above stabilizers and to a process for cross-linking and stabilization of silane group containing polymers in the presence of the above mentioned stab
    Type: Application
    Filed: June 26, 2007
    Publication date: January 24, 2008
    Inventors: Ola Fagrell, Mattias Gothe
  • Stabilization of cross-linked silane group containing polymers
    Publication number: 20080015327
    Abstract: The present invention relates to a composition for cross-linking and stabilization of a polymer containing hydrolysable silane groups comprising a sulphonic acid as a silanol condensation catalyst characterized in that it comprises a stabilizer which is neutral or acidic, does not contain ester groups and is a compound according to formula (I): wherein R is an unsubstituted or substituted aliphatic or aromatic hydrocarbyl radical which may comprise heteroatoms, R? is a hydrocarbyl radical, R? is a hydrocarbyl radical and R? and/or R? being a bulky radical, X1, X2 or X3 is the same or different H or OH, whereby at least X1, X2 or X3 is OH, and n is 1 to 4; or a compound according to formula (II): R??—(S)p—R????(II) wherein R?? is an aliphatic hydrocarbyl radical and p is 1 to 6; or a mixture of any of such compounds, to a stabilized polymer comprising the above stabilizers and to a process for cross-linking and stabilization of silane group containing polymers in the presence of the above mentioned stab
    Type: Application
    Filed: June 26, 2007
    Publication date: January 17, 2008
    Inventors: Ola Fagrell, Mattias Gothe
  • Stabilization of cross-linked silane group containing polymers
    Publication number: 20040127641
    Abstract: The present invention relates to a composition for cross-linking and stabilization of a polymer containing hydrolysable silane groups comprising a sulphonic acid as a silanol condensation catalyst characterized in that it comprises a stabilizer which is neutral or acidic, does not contain ester groups and is a compound according to formula (I): 1
    Type: Application
    Filed: October 17, 2003
    Publication date: July 1, 2004
    Applicant: BOREALIS TECHNOLOGY OY
    Inventors: Ola Fagrell, Mattias Gothe