FR44721E - Goudrons-bitumes et leur fabrication - Google Patents

Goudrons-bitumes et leur fabrication

Info

Publication number
FR44721E
FR44721E FR44721DA FR44721E FR 44721 E FR44721 E FR 44721E FR 44721D A FR44721D A FR 44721DA FR 44721 E FR44721 E FR 44721E
Authority
FR
France
Prior art keywords
bitumens
tar
manufacture
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
English (en)
Inventor
Andre Leaute
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.)
Societe de Recherches et de Perfectionnements Industriels SRPI
Original Assignee
Societe de Recherches et de Perfectionnements Industriels SRPI
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 Societe de Recherches et de Perfectionnements Industriels SRPI filed Critical Societe de Recherches et de Perfectionnements Industriels SRPI
Application granted granted Critical
Publication of FR44721E publication Critical patent/FR44721E/fr
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

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)
FR44721D 1933-12-18 1933-12-18 Goudrons-bitumes et leur fabrication Expired FR44721E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44721T 1933-12-18

Publications (1)

Publication Number Publication Date
FR44721E true FR44721E (fr) 1935-04-06

Family

ID=8680523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44721D Expired FR44721E (fr) 1933-12-18 1933-12-18 Goudrons-bitumes et leur fabrication

Country Status (1)

Country Link
FR (1) FR44721E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015105663A1 (fr) * 2014-01-09 2015-07-16 Exxonmobil Research And Engineering Company Sélection et mélange de charges pour la fabrication d'asphalte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015105663A1 (fr) * 2014-01-09 2015-07-16 Exxonmobil Research And Engineering Company Sélection et mélange de charges pour la fabrication d'asphalte
US10005907B2 (en) 2014-01-09 2018-06-26 Exxonmobil Research And Engineering Company Selection and blending of feeds for asphalt manufacture
US10329427B2 (en) 2014-01-09 2019-06-25 Exxonmobil Research And Engineering Company Selection and blending of feeds for asphalt manufacture

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