NL8202869A - Asfaltsamenstelling voor een luchtdoorblaasbehandeling. - Google Patents

Asfaltsamenstelling voor een luchtdoorblaasbehandeling. Download PDF

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Publication number
NL8202869A
NL8202869A NL8202869A NL8202869A NL8202869A NL 8202869 A NL8202869 A NL 8202869A NL 8202869 A NL8202869 A NL 8202869A NL 8202869 A NL8202869 A NL 8202869A NL 8202869 A NL8202869 A NL 8202869A
Authority
NL
Netherlands
Prior art keywords
asphalt
chloride
iron
air
softening point
Prior art date
Application number
NL8202869A
Other languages
English (en)
Dutch (nl)
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of NL8202869A publication Critical patent/NL8202869A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL8202869A 1981-07-20 1982-07-15 Asfaltsamenstelling voor een luchtdoorblaasbehandeling. NL8202869A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/285,248 US4338137A (en) 1981-07-20 1981-07-20 Asphalt composition for air-blowing
US28524881 1981-07-20

Publications (1)

Publication Number Publication Date
NL8202869A true NL8202869A (nl) 1983-02-16

Family

ID=23093426

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202869A NL8202869A (nl) 1981-07-20 1982-07-15 Asfaltsamenstelling voor een luchtdoorblaasbehandeling.

Country Status (10)

Country Link
US (1) US4338137A (fi)
JP (1) JPS5815556A (fi)
AU (1) AU8430882A (fi)
BR (1) BR8203399A (fi)
CA (1) CA1165509A (fi)
FI (1) FI69861C (fi)
NL (1) NL8202869A (fi)
NO (1) NO821771L (fi)
NZ (1) NZ200755A (fi)
SE (1) SE8203620L (fi)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8409073D0 (en) * 1984-04-07 1984-05-16 Inter Metals & Minerals Sa Electrodeposition of chromium &c
US4639307A (en) * 1984-08-31 1987-01-27 Chevron Research Company Method for producing industrial asphalts
US4975176A (en) * 1985-12-20 1990-12-04 Fernando Begliardi Process for the production of bitumens of a high penetration value, apparatus for carrying it out, and products thus obtained
CA2043469C (en) * 1990-05-30 1995-12-12 Nabil I. Kamel Method for producing superior quality paving asphalt and product prepared therefrom
US5160602A (en) * 1991-09-27 1992-11-03 Conoco Inc. Process for producing isotropic coke
US5228977A (en) * 1991-11-18 1993-07-20 Exxon Research & Engineering Company Method of producing asphalt having an increased penetration and penetration index
US6383464B1 (en) 1995-06-02 2002-05-07 Owens Corning Fiberglas Technology, Inc. Method for reducing sulfur-oxide emissions from an asphalt air-blowing process
US5611910A (en) * 1995-06-02 1997-03-18 Owens-Corning Fiberglas Technology, Inc. Method for reducing sulfur emissions in processing air-blown asphalt
US6162410A (en) * 1998-12-30 2000-12-19 Owens Corning Fiberglass Corporation Method for reducing hydrogen chloride emissions from air-blown asphalt
US7374659B1 (en) 2004-06-22 2008-05-20 Asphalt Technology, Llc. Methods and systems for modifying asphalts
US7901563B2 (en) * 2005-12-14 2011-03-08 Building Materials Investment Corporation Preparation of industrial asphalt
US7811444B2 (en) 2006-06-08 2010-10-12 Marathon Oil Canada Corporation Oxidation of asphaltenes
US8753442B2 (en) * 2007-06-28 2014-06-17 Owens Corning Intellectual Capital, Llc Roofing coating asphalt composition
US7951240B2 (en) 2007-06-28 2011-05-31 Owens Corning Intellectual Capital, Llc Process of producing roofing shingle coating asphalt allowing more material options
US7951239B2 (en) * 2007-06-28 2011-05-31 Owens Corning Intellectual Capital, Llc Method of producing roofing shingle coating asphalt from non-coating grade asphalt
US7857904B2 (en) * 2007-06-28 2010-12-28 Owens Corning Intellectual Capital, Llc Process of producing roofing shingle coating asphalt
WO2009152461A2 (en) 2008-06-13 2009-12-17 Asphalt Technology Llc. Methods and systems for manufacturing modified asphalts
CN102464988B (zh) * 2010-11-04 2014-03-05 中国石油化工股份有限公司 一种用于钻井液高软化点沥青颗粒的制备方法
CN102464989B (zh) * 2010-11-04 2014-04-02 中国石油化工股份有限公司 一种高软化点沥青的制备方法
CA2797773C (en) 2011-05-27 2019-02-12 Building Materials Investment Corporation Preparation of industrial asphalt
US9457354B2 (en) 2013-03-15 2016-10-04 Building Materials Investment Corporation System and method for continuous processing of recyclable material
US9556383B2 (en) 2013-03-15 2017-01-31 Building Materials Investment Corporation Asphalt oxidation technique
US9187644B2 (en) 2013-03-15 2015-11-17 Building Materials Investment Corporation Continuous processing of asphalt formulations
US9598610B2 (en) 2014-05-12 2017-03-21 Tamko Building Products, Inc. Asphalt upgrading without oxidation
CN105316019B (zh) * 2014-06-27 2018-07-13 上海宝钢化工有限公司 一种生产高软化点沥青用的间歇氧化装置及其使用方法
CN104119846B (zh) * 2014-08-08 2016-02-17 青岛卓能嘉创工贸集团有限公司 高软化点钻井液用沥青及其制备方法和应用
CA2980343C (en) 2016-09-27 2023-12-12 Building Materials Investment Corporation Asphalt blow still with sectionalized columns
MX2017012796A (es) 2016-10-06 2018-09-27 Building Mat Investment Corp Asfalto modificado con polimero para aplicaciones industriales.
MX2017013006A (es) 2016-10-13 2018-09-27 Building Mat Investment Corp Preparacion de asfalto modificado com polimero soplado.
US11326107B2 (en) 2019-02-26 2022-05-10 Building Materials Investment Corporation Utilizing packed columns for asphalt air blowing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1720487A (en) * 1927-04-19 1929-07-09 Lichtenstern Richard Process for making infusible asphalt masses of high elasticity
US2776932A (en) * 1953-05-06 1957-01-08 Standard Oil Co Process for oxidizing asphalts
US2776933A (en) * 1953-06-16 1957-01-08 Exxon Research Engineering Co Method of oxidizing asphalts
US3244543A (en) * 1962-11-20 1966-04-05 Exxon Research Engineering Co Method for preparing hardened asphalt compositions

Also Published As

Publication number Publication date
BR8203399A (pt) 1983-05-31
FI69861C (fi) 1986-05-26
SE8203620L (sv) 1983-01-21
NZ200755A (en) 1985-04-30
FI822017L (fi) 1983-01-21
FI822017A0 (fi) 1982-06-07
FI69861B (fi) 1985-12-31
US4338137A (en) 1982-07-06
CA1165509A (en) 1984-04-17
JPS5815556A (ja) 1983-01-28
AU8430882A (en) 1983-01-27
NO821771L (no) 1983-01-21

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed