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GB1521694A - Method of preparing a bituminous binder and a construction material containing the same - Google Patents

Method of preparing a bituminous binder and a construction material containing the same

Info

Publication number
GB1521694A
GB1521694A GB37621/75A GB3762175A GB1521694A GB 1521694 A GB1521694 A GB 1521694A GB 37621/75 A GB37621/75 A GB 37621/75A GB 3762175 A GB3762175 A GB 3762175A GB 1521694 A GB1521694 A GB 1521694A
Authority
GB
United Kingdom
Prior art keywords
viscosity
binder
drop
road surfacing
preparing
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
GB37621/75A
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.)
Bunzl and Biach AG
Original Assignee
Bunzl and Biach AG
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
Priority claimed from AT741974A external-priority patent/AT357093B/en
Priority claimed from AT340675A external-priority patent/AT365257B/en
Application filed by Bunzl and Biach AG filed Critical Bunzl and Biach AG
Publication of GB1521694A publication Critical patent/GB1521694A/en
Expired legal-status Critical Current

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
    • C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Architecture (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

In a hot-mixing unit, bitumen is homogenised together with polyethylene and/or polypropylene to give a homogeneous binder for as long as necessary for the initial viscosity of the binder to drop significantly. Only the drop in viscosity beyond the usual drop in viscosity with increasing temperature is taken into account here. If the process is continued for a sufficient time, the viscosity of the binder composition is lowered so much that a road surfacing material produced using a binder composition of this type can be installed in a conventional manner intended for the processing of bituminous road surfacing materials. This allows the use of conventional methods and machines for installing the road surfacing material.
GB37621/75A 1974-09-13 1975-09-12 Method of preparing a bituminous binder and a construction material containing the same Expired GB1521694A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT741974A AT357093B (en) 1974-09-13 1974-09-13 METHOD FOR PRODUCING ROAD COATING MATERIAL
AT340675A AT365257B (en) 1975-05-02 1975-05-02 METHOD FOR PRODUCING A BITUMINOUS Binder FOR BUILDING MATERIALS

Publications (1)

Publication Number Publication Date
GB1521694A true GB1521694A (en) 1978-08-16

Family

ID=25600002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37621/75A Expired GB1521694A (en) 1974-09-13 1975-09-12 Method of preparing a bituminous binder and a construction material containing the same

Country Status (24)

Country Link
JP (1) JPS584121B2 (en)
AU (1) AU500914B2 (en)
BR (1) BR7505894A (en)
CA (1) CA1066831A (en)
CH (1) CH618721A5 (en)
CS (1) CS229606B2 (en)
DD (1) DD119809A5 (en)
DE (1) DE2540230C3 (en)
DK (1) DK141969B (en)
ES (1) ES440903A1 (en)
FI (1) FI66637C (en)
FR (1) FR2284653A1 (en)
GB (1) GB1521694A (en)
IT (1) IT1042450B (en)
LU (1) LU73376A1 (en)
MX (1) MX3215E (en)
NL (1) NL180520C (en)
NO (1) NO145385C (en)
PL (1) PL108897B1 (en)
RO (1) RO68898A (en)
SE (1) SE426840B (en)
SU (1) SU888825A3 (en)
TR (1) TR18572A (en)
YU (1) YU39118B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219802A (en) * 1988-06-17 1989-12-20 Vulcanite Limited Bitumen composition
RU2141494C1 (en) * 1997-11-05 1999-11-20 Производственно-коммерческое акционерное общество закрытого типа "Люберит" Method of preparing bitumen polymeric composition for roofing and hydroinsulating materials
EP1579074B1 (en) * 2002-12-13 2014-07-16 Jean-Claude Zucker Low-grip track for vehicles

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379574B (en) * 1983-09-21 1986-01-27 Oemv Ag CONSTRUCTION OF MATERIALS BASED ON HYDRAULIC BINDING AGENTS, USUAL ADDITIVES AND SURCHARGES, AND WITH A CONTENT OF A BITUMEN / PLASTIC COMBINATION
JPS6114255A (en) * 1984-06-29 1986-01-22 Showa Shell Sekiyu Kk Production of paving asphalt mixture containing rubber additive
FR2569416B1 (en) * 1984-08-22 1987-03-20 Screg Routes & Travaux COMPOSITION, IN PARTICULAR FOR HYDROCARBON COATINGS BASED ON HYDROCARBON BINDER AND POLYOLEFIN, ITS PREPARATION AND ITS APPLICATIONS
DE3527525A1 (en) * 1985-08-01 1987-02-05 Schering Ag Resin/polyolefin mixtures, and the use thereof as binders
ATE35296T1 (en) * 1985-09-07 1988-07-15 Schutz Kg Wilhelm PROCESS FOR REPLACING ROAD PAVEMENTS.
DE3819931A1 (en) * 1988-06-11 1989-12-14 Veba Oel Ag Polymer-modified bitumen, preparation thereof and use thereof
JP2021088871A (en) * 2019-12-04 2021-06-10 東亜道路工業株式会社 Soil modifier and soil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL61098C (en) * 1942-04-22
US2610956A (en) * 1948-01-09 1952-09-16 Hartford Nat Bank & Trust Co Method of mixing polyethylene with asphalt bitumens
DE2146903C3 (en) * 1971-09-20 1978-03-02 Paul Klein-Wolkersdorf Haberl (Oesterreich) Process for the production of a polyethylene and / or polypropylene-containing mixture based on bitumen or asphalt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219802A (en) * 1988-06-17 1989-12-20 Vulcanite Limited Bitumen composition
RU2141494C1 (en) * 1997-11-05 1999-11-20 Производственно-коммерческое акционерное общество закрытого типа "Люберит" Method of preparing bitumen polymeric composition for roofing and hydroinsulating materials
EP1579074B1 (en) * 2002-12-13 2014-07-16 Jean-Claude Zucker Low-grip track for vehicles

Also Published As

Publication number Publication date
BR7505894A (en) 1976-08-03
FI66637C (en) 1984-11-12
TR18572A (en) 1977-04-11
FR2284653A1 (en) 1976-04-09
PL108897B1 (en) 1980-05-31
IT1042450B (en) 1980-01-30
FI752557A7 (en) 1976-03-14
AU8480075A (en) 1977-03-17
LU73376A1 (en) 1976-04-13
SU888825A3 (en) 1981-12-07
NO753041L (en) 1976-03-16
DE2540230B2 (en) 1980-02-07
NO145385B (en) 1981-11-30
CS229606B2 (en) 1984-06-18
DD119809A5 (en) 1976-05-12
SE426840B (en) 1983-02-14
CA1066831A (en) 1979-11-20
YU39118B (en) 1984-06-30
NO145385C (en) 1982-03-10
DE2540230C3 (en) 1986-06-19
ES440903A1 (en) 1977-06-16
DK141969C (en) 1980-12-08
FI66637B (en) 1984-07-31
NL7510647A (en) 1976-03-16
CH618721A5 (en) 1980-08-15
JPS584121B2 (en) 1983-01-25
RO68898A (en) 1982-02-26
AU500914B2 (en) 1979-06-07
DK408975A (en) 1976-03-14
JPS5163819A (en) 1976-06-02
DK141969B (en) 1980-07-28
FR2284653B1 (en) 1978-12-08
NL180520B (en) 1986-10-01
DE2540230A1 (en) 1976-03-25
NL180520C (en) 1987-03-02
YU229475A (en) 1982-02-28
MX3215E (en) 1980-07-18
SE7510195L (en) 1976-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940912