Asphalt Binders In Coating Compositions Patents (Class 106/DIG7)
  • Patent number: 6149831
    Abstract: An insulation board suitable for use as a roof insulating board has a density between about 8 and about 15 pounds per cubic foot; a MOR/density ratio of at least 10.5 to 1 and includes, by dry weight, between about 45% and about 76% expanded perlite; between about 15% and about 45% cellulosic fibers; between about 0.1% and about 10% latex binder; between about 2% and about 9% bituminous material; and about 0% to about 3% alum.
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: November 21, 2000
    Assignee: Johns Manville International, Inc.
    Inventors: Craig Donald DePorter, Steven Douglas Dawson, Mauro Vittorio Battaglioli, Christopher Paul Sandoval
  • Patent number: 5849070
    Abstract: Compound binder comprising an aqueous emulsion of at least one hydrocarbon binder and, at least one hydraulic binder, which also contains at least one adjuvant intended to control the rate of setting of the hydraulic binder in order to obtain a liquid product with a viscosity of less than 1 Pa.s.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: December 15, 1998
    Assignee: Colas S.A.
    Inventors: Rene Chambard, Jacques Gaultier, Robert Pellion, Gerard Perrono
  • Patent number: 5843222
    Abstract: A cementitious composition comprising 0.1 to about 7.5 percent by weight of a solid residual oxidation product from the combustion of an aqueous emulsion of a naturally occurring asphalt from the Orinoco Belt of Venezuela which contains from about 100 to about 1500 ppm by weight of magnesium in the form of a water soluble magnesium salt, which product from the combustion contains magnesium sulfate present in the amount of from about 0.05 to about 4 percent by weight of the cementitious composition and from about 92.5 to about 99.95 percent by weight of a hydraulic silicate cement material.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: December 1, 1998
    Assignee: Air Products and Chemicals, Inc.
    Inventors: F. MacGregor Miller, Timothy Jay Roth, William Russell Welliver
  • Patent number: 5807429
    Abstract: Compound binder comprising an aqueous emulsion of at least one hydrocarbon binder and, at least one hydraulic binder, which also contains at least one adjuvant intended to control the rate of setting of the hydraulic binder in order to obtain a liquid product with a viscosity of less than 1 Pa.multidot.s.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 15, 1998
    Assignee: Colas S.A.
    Inventors: Rene Chambard, Jacques Gaultier, Robert Pellion, Gerard Perrono
  • Patent number: 5788756
    Abstract: Film-forming bitumen-in-water mixed emulsions comprising intimate immixture of (i) an oil-in-water emulsion of a hard bituminous material and (ii) an oil-in-water emulsion of a soft bituminous material, are well suited for the production of storage-stable coated particulates, notably cold dense building and paving materials such as aggregate and gravel, useful for the construction of, e.g., road and highway surfaces via compaction thereof.
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: August 4, 1998
    Assignee: CECA S.A.
    Inventors: Pascal Cheneviere, Jean-Claude Fabre, Luc Navascues
  • Patent number: 5674313
    Abstract: An object of the invention is to provide a rubber modified asphalt type of waterproofing composition which can be used in a normal temperature type of spray waterproofing method and can find its application in waterproofing, moisture-proofing, rustproofing, and filling buildings and structure for engineering works, said waterproofing composition coagulates instantaneously to form a stable yet firm waterproofing layer. This rubber modified asphalt type of waterproofing composition comprises a cationic rubber modified asphalt emulsion and an organic coagulating agent.
    Type: Grant
    Filed: September 18, 1996
    Date of Patent: October 7, 1997
    Assignees: Obayashi Corporation, Toho Natural Gas Company, Limited, Nichireki Co., Ltd.
    Inventors: Tsuyoshi Aoyama, Yoshimasa Hayashi, Tadashi Nouchi, Kazuhiko Shichiku, Akira Ito, Hiroyuki Ishii, Haruka Ogawa, Hitofusa Mitani, Kiyoshige Nishibayashi
  • Patent number: 5667718
    Abstract: A traction aggregate suitable for antiskidding applications where reduced dust generation is desired. An expanded substrate is saturated with a liquid absorbed dust suppressant and sealed with a liquid water repellant sealant/dust suppressant. The aggregate traction material may be dispersed over thoroughfares to provide adequate traction for vehicles and, once the snow/ice melts and the roadway dries, leaves behind a non-dusting material that will remain a dust suppressant material during and after subsequent vehicular degradation.
    Type: Grant
    Filed: July 2, 1996
    Date of Patent: September 16, 1997
    Assignee: Western Aggregates, Inc.
    Inventors: Martin Allen Jones, Edward Charles Rosar, Maurice Glenn Pattengill
  • Patent number: 5650454
    Abstract: A rubber additive is provided, which comprises crosslinked fatty acid and starch, and preferably further comprises a carrier, preferably an asphalt carrier. The rubber additive increases tear resistance when added to a rubber compound.
    Type: Grant
    Filed: August 23, 1995
    Date of Patent: July 22, 1997
    Assignee: Flow Polymers, Inc.
    Inventors: James W. Hoover, Maurice E. Wheeler, James V. Fusco, Harvey L. Kaufman
  • Patent number: 5611853
    Abstract: A composition of matter comprising naturally-occurring humic allophane soil or Ando soil as an essential ingredient admixed with a binder material, said composition is useful in preparation of solid media effective as deodorant, absorbent, adsorbent and the like for treating fluids, in particular contaminated water and malodor air.
    Type: Grant
    Filed: September 6, 1995
    Date of Patent: March 18, 1997
    Assignees: Haruo Morimoto, Katusi Maeno, Takahiro Yamada
    Inventor: Haruo Morimoto
  • Patent number: 5573586
    Abstract: Asbestos-free asphalt cold application roofing compositions are made available through the controlled utilization of fly ash.
    Type: Grant
    Filed: January 19, 1996
    Date of Patent: November 12, 1996
    Assignee: Gardner Asphalt Corporation
    Inventors: Michael L. Yap, Raymond T. Hyer, Barton J. Malina
  • Patent number: 5558703
    Abstract: Bituminous compositions are provided by mixing 100 parts of an inorganic skeleton or an aggregate with up to 7 parts of bitumen with a first modifier chosen from the group comprising styrene-butadiene polymers, styrene-isoprene polymers, recycled tires or any mixtures thereof, and a second modifier selected from the group comprising polyolefins, polyethylene terephthalate or any mixtures thereof. The present composition allows the utilization of large amounts of recycled plastics.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: September 24, 1996
    Assignee: Fina Research, S.A.
    Inventor: Pierre Bredael
  • Patent number: 5441760
    Abstract: A chipseal overlay coating having in situ deicing properties. An absorbent material such as lightweight aggregate, is mixed with oil, asphalt and/or concrete to form a thoroughfare chipseal overlay. Deicing materials are applied to the overlay or to the absorbent material prior to the mixing process. Due to the highly absorbent nature of the chipseal overlay, the deicing material is absorbed. During icing and snow conditions, the impregnated material reacts with the ice and snow to cause them to melt.
    Type: Grant
    Filed: March 25, 1994
    Date of Patent: August 15, 1995
    Assignee: Western Aggregates, Inc.
    Inventors: Maurice G. Pattengill, Martin A. Jones
  • Patent number: 5435842
    Abstract: Vibration damping thick-film coating composition comprising a coating composition comprising 100 parts by weight of a binder, from 20 to 200 parts by weight of a hydraulic inorganic filler, from 10 to 150 parts by weight of a filler other than the hydraulic inorganic filler, and from 10 to 7 parts by weight of (a) a cored filler or (b) a cored filler and a synthetic resin powder, and a method of forming the same.
    Type: Grant
    Filed: August 11, 1992
    Date of Patent: July 25, 1995
    Assignees: Cosmo Research Institute, Cosmo Oil Co., Ltd.
    Inventors: Heihachiro Mukaida, Takashi Hemmi, Seiichi Takano, Yoshiyuki Hattori
  • Patent number: 5306343
    Abstract: A tag is added to an asphalt additive, typically an anti-stripping agent. The additive dye is mixed with other components of an asphalt composition and melt processed at 300.degree. F. (149.degree. C.) or above to produce an asphalt composition. Presence of the tag to identify presence of the additive is performed by dissolving the asphalt portion of the composition in a water-immiscible solvent and then extracting the tag in an acidic aqueous solution and developing a color with a diazo compound.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: April 26, 1994
    Assignee: Morton International, Inc.
    Inventors: Walter A. Richardson, III, Alejandro Zimin, Sr., James Fuerholzer, Michael R. Friswell, Michael P. Hinton, Peter A. Caputo
  • Patent number: 5114475
    Abstract: Preparation of a fine-grained mixture having hydrophobic properties and a grain size substantially less than 0.2 mm and preferable less than 0.1 mm for asphalt-treatment and de-icing, having a hydrophobic component with a hydrophilic component of at least 50% by weight of the mixture and having 55-99.5% by weight of a residual salt which results from the production of glycerol and 45-0.05% by weight of an additive consisting of salts, oxides, hydoxides, and combinations thereof, in the moist condition and at least partially ground with the residual salt, and containing alkali-earth metal or other non-alkali metals as cations.
    Type: Grant
    Filed: October 15, 1990
    Date of Patent: May 19, 1992
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Werner Siegmund, deceased, Wilhelm Kamereit, Oskar M. Schmitt, Volker Weidmann, Otto J. Friedrich
  • Patent number: 4876130
    Abstract: A bituminous composition comprising:(a) from 99 to 85% w of a mixture of:(1) 45 to 99.8% w of a bituminous component having a penetration of at least 800 dmm at 25.degree. C.;(2) 0.1 to 30% w of a lithium salt of a C.sub.10-40 fatty acid or hydroxy fatty acid;(3) 0.1 to 25% w of an elastomer; and(b) from 1 to 15% w of an amorphous silica filler.
    Type: Grant
    Filed: August 25, 1986
    Date of Patent: October 24, 1989
    Assignee: Shell Oil Company
    Inventors: Willem C. Vonk, Gerrit van Gooswilligen
  • Patent number: 4838939
    Abstract: Compositions particularly adapted to the damping sheet are provided. They contain a binder component and a filler component consisting of inorganic fillers and an organic filler.The organic filler occupies from 1 to 25 parts by weight of the total amount of the filler and it is an organic fibrous filler having the fiber length of from about 50 to about 300.mu., the mean length being about 100.mu.. Quick lime occupies from 0.05 to 10 parts by weight of the total amount of the filler as one of the inorganic fillers. The compositions possess distinguished properties when used as the damping sheet for vehicles.
    Type: Grant
    Filed: December 17, 1987
    Date of Patent: June 13, 1989
    Assignees: Nihon Tokushu Toryo Co., Ltd., Hirotani Co., Ltd.
    Inventors: Shigeru Kanda, Manabu Shibata, Masayoshi Ono, Michikazu Okano
  • Patent number: 4832874
    Abstract: A radioactive waste that chiefly contains sodium sulfate or sodium borate as a solids content is blended with a mixture consisting of about 5-35 wt % of a low-molecular weight polyolefin and about 95-65 wt % of straight asphalt, and the resulting mix is processed into a solidified form. The solidified waste thus obtained has a softening point at least 20.degree.-30.degree. C. higher than the hertofore attainable values and exhibits good shape stability at elevated temperatures.
    Type: Grant
    Filed: July 6, 1987
    Date of Patent: May 23, 1989
    Assignee: Ebara Corporation
    Inventor: Mitsuhiko Nohmi
  • Patent number: 4801332
    Abstract: A paving composition formed of aggregate and asphalt cement in which the asphalt cement is treated with a combination of a primary catalyst comprising a compound chosen from the group consisting of asphalt cement soluble organic-manganese, organic-cobalt, and organic-copper compounds, or a mixture of two or more thereof, and a secondary catalyst comprising an asphalt cement soluble organic-iron compound.
    Type: Grant
    Filed: June 15, 1987
    Date of Patent: January 31, 1989
    Assignee: Chemcrete International Corp.
    Inventors: Philip T. Selfridge, John B. Leonard, Jr., Patrick K. Clancey
  • Patent number: 4358554
    Abstract: This invention provides a process for repairing and surfacing broken asphalt pavements which involves applying to the distressed pavement a binder composition which has exceptional solvating power for asphaltic material, and which functions to solubilize and incorporate aged pavement asphalt into the binder composition as it penetrates and fills void spaces.Illustrative of a preferred binder composition which is applied to the distressed pavement is a homogeneous blend of (1) a FCC main column bottoms residuum boiling above about 650.degree. F., and (2) an asphalt-soluble elastomer which improves the elasticity and wear resistance of the binder composition.
    Type: Grant
    Filed: February 10, 1981
    Date of Patent: November 9, 1982
    Assignee: Mobil Oil Corporation
    Inventors: Tsoung Y. Yan, Costandi A. Audeh
  • Patent number: 4332703
    Abstract: Plastic bituminous compositions comprising(a) 100-30 % w of a mixture of1. 45-99.8 % w of a bituminous component having a penetration of less than 800 (0.1 mm) at 25.degree. C.,2. 0.1-30 %w of a lithium salt of a C.sub.10 -C.sub.40 (hydroxy) fatty acid, and3. 0.1-25 %w of a thermoplastic polymer, and(b) 0-70 %w of a filler having excellent self-adhesive properties even when applied on wet or wetted surfaces. They are cold applicable and shear-stable.
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: June 1, 1982
    Assignee: Shell Oil Company
    Inventors: Jan Lijzenga, Gerrit Van Gooswilligen, Thomas C. Blanken
  • Patent number: 4296207
    Abstract: Residue from dressing bauxite is mixed with NaCl and ground; polyurethane foam is ground and mixed with CaCl.sub.2 ; a silicon organic compound and quartz powder is added to one or both of the ground mixtures; the grains are embedded in bituminous material or asphalt to be used for making a surface road, being protected against frost by these salts. Specific examples and method steps are described.
    Type: Grant
    Filed: June 5, 1980
    Date of Patent: October 20, 1981
    Assignee: Mannesmann Aktiengesellschaft
    Inventor: Werner Siegmund
  • Patent number: 4242143
    Abstract: A process for improving the properties of a bitumen which comprises mixing the bitumen with from about 5 to 20% by weight based on the bitumen, of a polyolefin wax at an elevated temperature for a period of time necessary to form a homogeneous mixture. The modified bitumen is particularly useful as a binder in asphalt to be used for casting.
    Type: Grant
    Filed: October 4, 1978
    Date of Patent: December 30, 1980
    Assignee: Elf Union
    Inventors: Germain Hagenbach, Paul Maldonado
  • Patent number: 4242144
    Abstract: Hot processed bituminous mixed composition, particularly for road construction, characterized by containing non-hygroscopic, crystal water-containing substances, that upon heating to the mixing temperature of the mixed bituminous composition will completely or partly release their crystal water. The invention further relates to a filler as component of the mixed composition.
    Type: Grant
    Filed: April 9, 1979
    Date of Patent: December 30, 1980
    Assignee: Rheinische Kalksteinwerke GmbH
    Inventors: Klaus Bergmann, Friedrich Schmitz, Gottfried Kilian, Heinz Reppel
  • Patent number: 4230763
    Abstract: An improved drapery fabric, constructed of an open weave decorative fabric adhesively-bonded by a flexible inner bonding stratum to a flexible solar control film. The solar control film permits visible light transmission through the open weave decorative fabric and reduces heat loss, or gain, by reducing the flow of heat and air therethrough. In addition, the improved open weave drapery fabric reduces heat loss during winter months through the combined effects of reflective and barrier characteristics, as well as the stagnant air space created between the window glass and the improved drape.
    Type: Grant
    Filed: January 5, 1978
    Date of Patent: October 28, 1980
    Assignee: Saxon Industries, Inc.
    Inventor: Barry Skolnick