FR50577E - Process to improve the adhesion power of bitumens - Google Patents

Process to improve the adhesion power of bitumens

Info

Publication number
FR50577E
FR50577E FR50577DA FR50577E FR 50577 E FR50577 E FR 50577E FR 50577D A FR50577D A FR 50577DA FR 50577 E FR50577 E FR 50577E
Authority
FR
France
Prior art keywords
bitumens
improve
adhesion power
adhesion
power
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.)
Expired
Application number
Other languages
French (fr)
Inventor
August Holmes
Lucien Hemmer
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.)
STANDARD FRANCAISE PETROLES
Original Assignee
STANDARD FRANCAISE PETROLES
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 STANDARD FRANCAISE PETROLES filed Critical STANDARD FRANCAISE PETROLES
Application granted granted Critical
Publication of FR50577E publication Critical patent/FR50577E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L95/005—Aqueous compositions, e.g. emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR50577D 1939-03-31 1939-03-31 Process to improve the adhesion power of bitumens Expired FR50577E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50577T 1939-03-31

Publications (1)

Publication Number Publication Date
FR50577E true FR50577E (en) 1941-01-15

Family

ID=8685566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50577D Expired FR50577E (en) 1939-03-31 1939-03-31 Process to improve the adhesion power of bitumens

Country Status (1)

Country Link
FR (1) FR50577E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954583C (en) * 1948-05-14 1956-12-20 Bataafsche Petroleum Process for maintaining the adhesive strength of bitumina
DE1180300B (en) * 1961-06-15 1964-10-22 Goldschmidt Ag Th Process for the production of bitumen emulsions, especially for road construction purposes
DE1292572B (en) * 1964-05-11 1969-04-10 Armour & Co Neutral or slightly acidic, aqueous bituminous emulsions for road construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954583C (en) * 1948-05-14 1956-12-20 Bataafsche Petroleum Process for maintaining the adhesive strength of bitumina
DE1180300B (en) * 1961-06-15 1964-10-22 Goldschmidt Ag Th Process for the production of bitumen emulsions, especially for road construction purposes
DE1292572B (en) * 1964-05-11 1969-04-10 Armour & Co Neutral or slightly acidic, aqueous bituminous emulsions for road construction

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