GB1201135A - Bitumen-polymer compositions - Google Patents

Bitumen-polymer compositions

Info

Publication number
GB1201135A
GB1201135A GB671669A GB671669A GB1201135A GB 1201135 A GB1201135 A GB 1201135A GB 671669 A GB671669 A GB 671669A GB 671669 A GB671669 A GB 671669A GB 1201135 A GB1201135 A GB 1201135A
Authority
GB
United Kingdom
Prior art keywords
weight
aromatics
polymerization
bituminous
conjugated dienes
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
GB671669A
Inventor
Erik Jan Van Beem
David Engel Knibbe
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to SE1205069A priority Critical patent/SE362257B/xx
Priority to CH1322169A priority patent/CH527247A/en
Priority to FI251869A priority patent/FI49728C/en
Priority to NL6913299A priority patent/NL160313C/en
Priority to DK467269A priority patent/DK149959C/en
Priority to BE738281D priority patent/BE738281A/xx
Priority to FR6929858A priority patent/FR2017264A1/en
Priority to JP6870569A priority patent/JPS515005B1/ja
Priority to NO348369A priority patent/NO126135B/no
Priority to AT834369A priority patent/AT298325B/en
Priority to DE19691944337 priority patent/DE1944337C3/en
Publication of GB1201135A publication Critical patent/GB1201135A/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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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

Abstract

1,201,135. Coated products. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 19 March, 1969 ,[3 Sept., 1968; 7 Feb., 1969], Nos. 41764/68 and 6716/69. Heading B2E. [Also in Division C3] Roofing materials such as butyl and ethylenepropylene rubber sheets, PVC sheets, glass wool, polyurethane foam and wood fibres are coated with an adhesive composition comprising more than 85% by wt. of a bituminous component whose aromaticity expressed as the fraction of aromatic carbon of the n-heptane maltene phase (fa) is higher than 0.004 x P + 0.280, in which P represents the content of n-heptane asphaltenes of the bituminous component, and less than 15% by weight of a block copolymer having the general formula A-B-A, in which A represents identical or different thermoplastic, non-elastomeric polymer blocks prepared by polymerization of one or more monovinyl aromatics and in which B represents an elastomeric polymer block prepared either by polymerization of one or more conjugated dienes or by copolymerization of one or more conjugated dienes with one or more monovinyl aromatics, said polymer block B being optionally, or completely hydrogenated. The bituminous coating composition may be optionally mixed with 0-30% by weight of a volatile organic solvent containing more than 30 % by weight aromatics.
GB671669A 1968-09-03 1969-02-07 Bitumen-polymer compositions Expired GB1201135A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE1205069A SE362257B (en) 1968-09-03 1969-09-01
CH1322169A CH527247A (en) 1968-09-03 1969-09-01 Bituminous mass
FI251869A FI49728C (en) 1968-09-03 1969-09-01 Bituminous mixtures containing synthetic block copolymers are used for road construction purposes and as adhesives for synthetic roofing materials.
NL6913299A NL160313C (en) 1968-09-03 1969-09-01 PROCESS FOR THE PREPARATION OF BLOCK COPOLYMERS CONTAINING BITUMINOUS MIXTURES.
DK467269A DK149959C (en) 1968-09-03 1969-09-01 BITUMINOUS BINDING AGENTS
BE738281D BE738281A (en) 1968-09-03 1969-09-01
FR6929858A FR2017264A1 (en) 1968-09-03 1969-09-01 Bitumen compsns. - contg. a thermoplastic elastomeric block copolymer
JP6870569A JPS515005B1 (en) 1968-09-03 1969-09-01
NO348369A NO126135B (en) 1968-09-03 1969-09-01
AT834369A AT298325B (en) 1968-09-03 1969-09-01 Bituminous compounds
DE19691944337 DE1944337C3 (en) 1968-09-03 1969-09-01 Bituminous mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4176468 1968-09-03

Publications (1)

Publication Number Publication Date
GB1201135A true GB1201135A (en) 1970-08-05

Family

ID=10421276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB671669A Expired GB1201135A (en) 1968-09-03 1969-02-07 Bitumen-polymer compositions

Country Status (1)

Country Link
GB (1) GB1201135A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157810A1 (en) * 1970-11-24 1972-05-25 Shell Internationale Research Maatschappij N.V., Den Haag (Niederlande) Objects with a pressure-sensitive layer of bitumen base and bituminous compounds suitable for their manufacture
DE2206931A1 (en) * 1971-02-16 1972-08-31 Shell Internationale Research Maatschappij N.V., Den Haag (Niederlande) Bituminous emulsion
US4464427A (en) * 1981-06-29 1984-08-07 Shell Oil Company Preformed membrane
US4485201A (en) * 1983-11-21 1984-11-27 Midwest Elastomers, Inc. Method of modifying asphalt with thermoplastic polymers, ground rubber and composition produced
US4933384A (en) * 1986-01-10 1990-06-12 The Dow Chemical Company Bituminous materials
US5256712A (en) * 1988-04-25 1993-10-26 Colas, Societe Ainonyme Process for obtaining bitumens containing at least one elastomer and products obtained
US5756563A (en) * 1994-01-12 1998-05-26 Agip Petroli S.P.A. Process for the preparation of stable mixtures of bitumen and polymer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157810A1 (en) * 1970-11-24 1972-05-25 Shell Internationale Research Maatschappij N.V., Den Haag (Niederlande) Objects with a pressure-sensitive layer of bitumen base and bituminous compounds suitable for their manufacture
DE2206931A1 (en) * 1971-02-16 1972-08-31 Shell Internationale Research Maatschappij N.V., Den Haag (Niederlande) Bituminous emulsion
DK157032B (en) * 1971-02-16 1989-10-30 Shell Int Research PROCEDURE FOR PREPARING A WATER-BITUMEN-containing EMULSION
US4464427A (en) * 1981-06-29 1984-08-07 Shell Oil Company Preformed membrane
US4485201A (en) * 1983-11-21 1984-11-27 Midwest Elastomers, Inc. Method of modifying asphalt with thermoplastic polymers, ground rubber and composition produced
US4933384A (en) * 1986-01-10 1990-06-12 The Dow Chemical Company Bituminous materials
US5256712A (en) * 1988-04-25 1993-10-26 Colas, Societe Ainonyme Process for obtaining bitumens containing at least one elastomer and products obtained
US5756563A (en) * 1994-01-12 1998-05-26 Agip Petroli S.P.A. Process for the preparation of stable mixtures of bitumen and polymer

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Legal Events

Date Code Title Description
PS Patent sealed