Patents by Inventor Bing Lin

Bing Lin 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).

  • Omega-acetoxy N-substituted amides and their use in polyolefins
    Patent number: 5498652
    Abstract: A composition of matter comprising a polyolefin and an effective amount of an omega-acetoxy N-substituted carbonamide selected from the group consisting of (1) an N-(omega-acetoxyalkyl) carbonamide of the formula: ##STR1## wherein x is 1 to 6, R is alkenyl or alkyl group of 11 to 23 carbon atoms and (2) an N-alkyl omega-acetoxycarbonamide of the formula: ##STR2## wherein y is 1 to 15, R' is alkenyl group of 12 to 24 carbon atoms.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: March 12, 1996
    Assignee: Witco Corporation
    Inventor: Bing-Lin Chen
  • Polyolefin composition
    Patent number: 5393814
    Abstract: A composition of matter comprising a polyolefin and an effective amount of at least one alkenyl monoamide of a dicarboxylic acid wherein the alkenyl group has from about 12 to about 24 carbon atoms.
    Type: Grant
    Filed: November 17, 1993
    Date of Patent: February 28, 1995
    Assignee: Witco Corporation
    Inventor: Bing-Lin Chen
  • Method of improving the printing of polyolefins with water-based inks
    Patent number: 5286525
    Abstract: A method for improving the printing of polyolefins with water-based inks by incorporating into the polyolefin an effective amount of N-ethanol erucamide or N-ethanol oleamide. Optionally a finely divided inorganic material can be added with the N-ethanol erucamide or N-ethanol oleamide.
    Type: Grant
    Filed: May 5, 1993
    Date of Patent: February 15, 1994
    Assignee: Witco Corporation
    Inventors: Bing-Lin Chen, James A. Barker
  • N-erucyl lactamide
    Patent number: 5237078
    Abstract: A method for increasing the slip of polyolefins and improving the adhesion of water based inks of polyolefins by incorporating into the polyolefin an effective amount of a lactamide having the formula: ##STR1## wherein R is alkenyl having from about 12 to about 22 carbon atoms. Optionally, there can be included with the lactamide a finely divided inorganic material. Also disclosed are compositions of matter comprising a polyolefin, such as homopolymers and copolymers of ethylene and propylene, the aforedescribed lactamide and optionally a finely divided inorganic material. Also described is the new compound, N-erucyl lactamide.
    Type: Grant
    Filed: December 22, 1992
    Date of Patent: August 17, 1993
    Assignee: Witco Corporation
    Inventors: Bing-Lin Chen, James A. Barker
  • Method of improving the printing of polyolefins with water-based inks
    Patent number: 5232966
    Abstract: A method for improving the printing of polyolefins with water-based inks by incorporating into the polyolefin an effective amount of N-ethanol erucamide or N-ethanol oleamide. Optionally a finely divided inorganic material can be added with the N-ethanol erucamide or N-ethanol oleamide.
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: August 3, 1993
    Inventors: Bing-Lin Chen, James A. Barker
  • Compositions and method for improving the slip of polyolefins and the adhesion of water based inks to polyolefins
    Patent number: 5206273
    Abstract: A method for increasing the slip of polyolefins and improving the adhesion of water based inks of polyolefins by incorporating into the polyolefin an effective amount of a lactamide having the formula: ##STR1## wherein R is alkenyl having from about 12 to about 22 carbon atoms. Optionally, there can be included with the lactamide a finely divided inorganic material. Also disclosed are compositions of matter comprising a polyolefin, such as homopolymers and copolymers of ethylene and propylene, the aforedescribed lactamide and optionally a finely divided inorganic material. Also described is the new compound, N-erucyl lactamide.
    Type: Grant
    Filed: November 12, 1991
    Date of Patent: April 27, 1993
    Assignee: Witco Corporation
    Inventors: Bing-Lin Chen, James A. Barker
  • Compositions and method for reducing the blocking properties of polyolefins
    Patent number: 5187215
    Abstract: A method for reducing the blocking properties of polyolefins by incorporating into the polyolefin an effective amount of a lactamide having the formula: ##STR1## wherein R is alkyl having from about 14 to 22 carbon atoms. Optionally, there can be included with the lactamide a finely divided inorganic material. Also disclosed are compositions of matter comprising a polyolefin, such as homopolymers and copolymers of ethylene and propylene, the aforedescribed lactamide and optionally a finely divided inorganic material.
    Type: Grant
    Filed: November 12, 1991
    Date of Patent: February 16, 1993
    Assignee: Witco Corporation
    Inventor: Bing-Lin Chen