首页 > 专利信息

Method and composition for chip sealing a roadway

申请公布号:US5153026(A)

申请号:US19910740124

申请日期:1991.08.05

申请公布日期:1992.10.06

申请人:
REED, WENDELL;REED, JEFFREY

发明人:REED, WENDELL;REED, JEFFREY

分类号:E01C7/18;E01C7/35

主分类号:E01C7/18

摘要:A method and composition for chip sealing a roadway utilizing a coating containing a parent binding material. Stone chips are then spread onto the parent binding material to form a composite having an upper surface. A liquid composition is then applied over the upper surface of the composite. The liquid composition includes an emulsion of liquid asphalt, a lignosulfonic acid salt, and water.

专利推荐

STATIC PRESSURE BEARING LUBRICATING DEVICE FOR STERN PROPELLER SHAFT

FINDING METHOD OF RELATIVE POSITION RELATIONSHIP BETWEEN PLURALITY OF ROBOTS

SELECTIVE INSECTICIDAL PYRAZOLINES

POLYCYCLIC DYE

SLUDGE FORCE-FEEDING EQUIPMENT

SEAT FRAME FITTING STRUCTURE

MULTI-SYSTEM TELEVISION RECEIVER

CLEANING DEVICE

TRANSLATED WORD CHANGE MENU PREPARING DEVICE FOR MACHINE TRANSLATION

PRODUCTION OF OPTICAL MATERIAL

OPTICAL FIBER COUPLING LENS SYSTEM

AIR CONDITIONER WITH OXYGEN ENRICHING FUNCTION

MANUFACTURE OF MULTIBLADE FAN

SLURRY PRESSURIZING MECHANISM FOR PRESSURE CAST MOLDING DEVICE

WELDING CONDITION SETTING DEVICE

SQUID JIG CASTER

FIXING DEVICE

DEVICE FOR SUPPORTING CARRIAGE OF OPTICAL HEAD

TERTIARY AMINE COMPOUND HAVING FLUOROCARBON GROUP

INNRETNING FOR FJERNING AV SKINNET PAA FISKEFILETER