FR2194846A1 - Friction-resistant oil-in-water emulsions - contg elastomer, for treatment of asphalt surfaces - Google Patents

Friction-resistant oil-in-water emulsions - contg elastomer, for treatment of asphalt surfaces

Info

Publication number
FR2194846A1
FR2194846A1 FR7313685A FR7313685A FR2194846A1 FR 2194846 A1 FR2194846 A1 FR 2194846A1 FR 7313685 A FR7313685 A FR 7313685A FR 7313685 A FR7313685 A FR 7313685A FR 2194846 A1 FR2194846 A1 FR 2194846A1
Authority
FR
France
Prior art keywords
contg
elastomer
treatment
friction
water emulsions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7313685A
Other languages
French (fr)
Other versions
FR2194846B1 (en
Inventor
P F Rion
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of FR2194846A1 publication Critical patent/FR2194846A1/en
Application granted granted Critical
Publication of FR2194846B1 publication Critical patent/FR2194846B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/358—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with a combination of two or more binders according to groups E01C7/351 - E01C7/356
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
    • E01C7/265—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with rubber or synthetic resin, e.g. with rubber aggregate, with synthetic resin binder

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

Title emulsions having an oil phase contg. dissolved elastomer, where the oil has aromatic content >=50% and 7.5cS at 99 degrees C, are characterised by contg 15-40 pref 20-40 wt % elastomer in the oil phase. They are not broken by friction due to eg. stirring or pumping, and are added to asphalt (eg on roads) as after-treatment to improve elastic props, decrease the free space and improve the durability.
FR7313685A 1972-07-31 1973-04-16 Friction-resistant oil-in-water emulsions - contg elastomer, for treatment of asphalt surfaces Granted FR2194846A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27637272A 1972-07-31 1972-07-31

Publications (2)

Publication Number Publication Date
FR2194846A1 true FR2194846A1 (en) 1974-03-01
FR2194846B1 FR2194846B1 (en) 1976-04-23

Family

ID=23056401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313685A Granted FR2194846A1 (en) 1972-07-31 1973-04-16 Friction-resistant oil-in-water emulsions - contg elastomer, for treatment of asphalt surfaces

Country Status (7)

Country Link
AU (1) AU460109B2 (en)
BE (1) BE829454R (en)
CH (1) CH562369A5 (en)
DE (1) DE2309835C3 (en)
FR (1) FR2194846A1 (en)
IT (1) IT979641B (en)
SE (1) SE394303B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554140A1 (en) * 1983-10-27 1985-05-03 Gerland Sa Thin surfacing for road maintenance and its method of manufacture and application

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577250A (en) * 1968-03-20 1971-05-04 Phillips Petroleum Co Method of rubberizing asphalt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB664197A (en) * 1949-03-07 1952-01-02 Brev D Inv Leroux S E B I L So Process for maintenance of hydrocarbonated coatings of highways, roofs and like structures
US3404108A (en) * 1964-12-18 1968-10-01 Velsicol Chemical Corp Pavement coating composition comprising petroleum resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577250A (en) * 1968-03-20 1971-05-04 Phillips Petroleum Co Method of rubberizing asphalt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554140A1 (en) * 1983-10-27 1985-05-03 Gerland Sa Thin surfacing for road maintenance and its method of manufacture and application

Also Published As

Publication number Publication date
BE829454R (en) 1975-11-24
DE2309835C3 (en) 1982-04-08
FR2194846B1 (en) 1976-04-23
AU460109B2 (en) 1975-04-17
IT979641B (en) 1974-09-30
AU5698473A (en) 1974-12-19
DE2309835B2 (en) 1981-06-04
DE2309835A1 (en) 1974-02-21
CH562369A5 (en) 1975-05-30
SE394303B (en) 1977-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse