SE9704291D0 - Procedures for the preparation of asphalt pulp - Google Patents

Procedures for the preparation of asphalt pulp

Info

Publication number
SE9704291D0
SE9704291D0 SE9704291A SE9704291A SE9704291D0 SE 9704291 D0 SE9704291 D0 SE 9704291D0 SE 9704291 A SE9704291 A SE 9704291A SE 9704291 A SE9704291 A SE 9704291A SE 9704291 D0 SE9704291 D0 SE 9704291D0
Authority
SE
Sweden
Prior art keywords
procedures
preparation
additive
asphalt
asphalt compound
Prior art date
Application number
SE9704291A
Other languages
Swedish (sv)
Other versions
SE9704291L (en
SE511637C2 (en
Inventor
Runo Uusitalo
Aimo Sihvo
Original Assignee
Arizona Chemical Oy
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
Publication of SE9704291L publication Critical patent/SE9704291L/xx
Application filed by Arizona Chemical Oy filed Critical Arizona Chemical Oy
Publication of SE9704291D0 publication Critical patent/SE9704291D0/en
Publication of SE511637C2 publication Critical patent/SE511637C2/en

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
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/187—Repairing bituminous covers, e.g. regeneration of the covering material in situ, application of a new bituminous topping
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/30—Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
    • C08L2555/34—Recycled or waste materials, e.g. reclaimed bitumen, asphalt, roads or pathways, recycled roof coverings or shingles, recycled aggregate, recycled tires, crumb rubber, glass or cullet, fly or fuel ash, or slag
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/60—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye
    • C08L2555/62—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye from natural renewable resources

Landscapes

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

Abstract

The invention relates to an asphalt compound in which tall oil pitch is used as an additive. The additive can contain an additive which is preferably cellulose-based. The invention also relates to a process for producing the asphalt compound, etc., and to a process for producing return asphalt compound in accordance with the in situ principle. <IMAGE>
SE9704291A 1992-01-07 1997-11-24 Process for making asphalt pulp SE511637C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI920051A FI91879C (en) 1992-01-07 1992-01-07 Asphalt pulp and the additive of asphalt pulp

Publications (3)

Publication Number Publication Date
SE9704291L SE9704291L (en)
SE9704291D0 true SE9704291D0 (en) 1997-11-24
SE511637C2 SE511637C2 (en) 1999-11-01

Family

ID=8533834

Family Applications (2)

Application Number Title Priority Date Filing Date
SE9203925A SE507812C2 (en) 1992-01-07 1992-12-29 Asphalt pulp containing tall oil pitch and additives for preparation of the pulp
SE9704291A SE511637C2 (en) 1992-01-07 1997-11-24 Process for making asphalt pulp

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE9203925A SE507812C2 (en) 1992-01-07 1992-12-29 Asphalt pulp containing tall oil pitch and additives for preparation of the pulp

Country Status (2)

Country Link
FI (1) FI91879C (en)
SE (2) SE507812C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130184382A1 (en) * 2012-01-12 2013-07-18 Baker Hughes Incorporated Process for preparing blends of bitumen having known stability properties

Also Published As

Publication number Publication date
SE9203925D0 (en) 1992-12-29
FI920051A0 (en) 1992-01-07
SE9704291L (en)
SE511637C2 (en) 1999-11-01
FI920051A (en) 1993-07-08
FI91879B (en) 1994-05-13
SE507812C2 (en) 1998-07-20
SE9203925L (en) 1993-07-08
FI91879C (en) 1994-08-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed