IT1198213B - COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS, COMPOSITIONS THAT CONTAIN THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS - Google Patents

COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS, COMPOSITIONS THAT CONTAIN THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS

Info

Publication number
IT1198213B
IT1198213B IT22519/86A IT2251986A IT1198213B IT 1198213 B IT1198213 B IT 1198213B IT 22519/86 A IT22519/86 A IT 22519/86A IT 2251986 A IT2251986 A IT 2251986A IT 1198213 B IT1198213 B IT 1198213B
Authority
IT
Italy
Prior art keywords
compositions
copolymers
radial
contain
preparation
Prior art date
Application number
IT22519/86A
Other languages
Italian (it)
Other versions
IT8622519A0 (en
IT8622519A1 (en
Inventor
Sergio Custro
Elio Diani
Alessandro Zazzetta
Original Assignee
Enichem Elastomers
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 Enichem Elastomers filed Critical Enichem Elastomers
Publication of IT8622519A0 publication Critical patent/IT8622519A0/en
Priority to IT22519/86A priority Critical patent/IT1198213B/en
Priority to CH4439/87A priority patent/CH679046A5/it
Priority to ZA878578A priority patent/ZA878578B/en
Priority to CA000552226A priority patent/CA1318736C/en
Priority to SE8704590A priority patent/SE468394B/en
Priority to GB8727473A priority patent/GB2198137B/en
Priority to YU213487A priority patent/YU46089B/en
Priority to NO874926A priority patent/NO169445C/en
Priority to PT86239A priority patent/PT86239B/en
Priority to BE8701355A priority patent/BE1001232A3/en
Priority to JP62297894A priority patent/JP2613780B2/en
Priority to DK627487A priority patent/DK627487A/en
Priority to AT0314487A priority patent/AT395158B/en
Priority to BR8706622A priority patent/BR8706622A/en
Priority to FR878716581A priority patent/FR2607510B1/en
Priority to LU87057A priority patent/LU87057A1/en
Priority to CN87108076A priority patent/CN1011972B/en
Priority to DE19873740724 priority patent/DE3740724A1/en
Priority to ES8703791A priority patent/ES2010737A6/en
Priority to TR830/87A priority patent/TR23243A/en
Priority to AR87309455A priority patent/AR246102A1/en
Priority to NL8702886A priority patent/NL8702886A/en
Publication of IT8622519A1 publication Critical patent/IT8622519A1/en
Application granted granted Critical
Publication of IT1198213B publication Critical patent/IT1198213B/en
Priority to US07/663,793 priority patent/US5272214A/en
Priority to HR921239A priority patent/HRP921239A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • 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
IT22519/86A 1986-12-01 1986-12-01 COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS, COMPOSITIONS THAT CONTAIN THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS IT1198213B (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
IT22519/86A IT1198213B (en) 1986-12-01 1986-12-01 COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS, COMPOSITIONS THAT CONTAIN THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS
CH4439/87A CH679046A5 (en) 1986-12-01 1987-11-13
ZA878578A ZA878578B (en) 1986-12-01 1987-11-16 Radial and branched block copolymers,compositions which contain them,their preparation and their use in bituminous compositions
CA000552226A CA1318736C (en) 1986-12-01 1987-11-19 Radial and branched block copolymers, compositions which contain, them, their preparation and their use in bituminous compositions
SE8704590A SE468394B (en) 1986-12-01 1987-11-20 RADIAL AND BRANCH SEGMENT copolymers, COMPOSITIONS CONTAINING THESE, THEIR PREPARATION AND APPLICATION IN BITUMEN COMPOSITIONS
GB8727473A GB2198137B (en) 1986-12-01 1987-11-24 Compositions containing bitumen and radial or branched block copolymers
YU213487A YU46089B (en) 1986-12-01 1987-11-25 PROCEDURE FOR OBTAINING POLYMER COMPOSITIONS
NO874926A NO169445C (en) 1986-12-01 1987-11-26 STAR-BLOCKED COPOLYMERS, THE PROCEDURES FOR THE PREPARATION AND THEIR USE IN BITUMEN MIXTURES
PT86239A PT86239B (en) 1986-12-01 1987-11-27 METHOD FOR PREPARING COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS OF POLYMERIC COMPOSITIONS CONTAINING THEM AND USING THEM IN THE OBTAINATION OF BETUMINOUS COMPOSITIONS
BE8701355A BE1001232A3 (en) 1986-12-01 1987-11-27 Branched and radial block copolymers, compositions containing them, their preparation and their use in bituminous compositions.
JP62297894A JP2613780B2 (en) 1986-12-01 1987-11-27 Radial branched block copolymer and process for producing the same
AT0314487A AT395158B (en) 1986-12-01 1987-11-30 STAR-BLOCK COPOLYMERS, THE COMPOSITIONS CONTAINING THE SAME, THEIR PRODUCTION AND THEIR USE IN BITUMINOUS COMPOSITIONS
DK627487A DK627487A (en) 1986-12-01 1987-11-30 RADIAL AND BRANCHED BLOCK COPOLYMERS, COMPOSITIONS CONTAINING THEM, THEIR PREPARATION AND USE IN BITUMINOUS COMPOSITIONS
BR8706622A BR8706622A (en) 1986-12-01 1987-11-30 PROCESS FOR THE PREPARATION OF COPOLYMERS WITH RADIAL AND BRANCHED CHAIRS, RESULTING COPOLYMERS, COMPOSITES THAT CONTAIN THEM AND THEIR USE IN BITUMINOUS COMPOSITES
FR878716581A FR2607510B1 (en) 1986-12-01 1987-11-30 RADIAL AND BRANCHED SEQUENCE COPOLYMERS, COMPOSITIONS CONTAINING THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS
LU87057A LU87057A1 (en) 1986-12-01 1987-11-30 RADIAL AND BRANCHED SEQUENCE COPOLYMERS, COMPOSITIONS CONTAINING THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS
ES8703791A ES2010737A6 (en) 1986-12-01 1987-12-01 Radial and branched block copolymers
DE19873740724 DE3740724A1 (en) 1986-12-01 1987-12-01 RADIAL AND BRANCHED BLOCK COPOLYMERS, THE COMPOSITIONS CONTAINING THEM, THEIR PRODUCTION AND THEIR USE IN BITUMINOUS COMPOSITIONS
CN87108076A CN1011972B (en) 1986-12-01 1987-12-01 Bituminous compositions which contain radial and branched block copolymers supplementary material
TR830/87A TR23243A (en) 1986-12-01 1987-12-01 RADIAL AND BRANCHED BLOCK CAPOLYMERS, ITS REQUIRED COMPOSITIONS, THEIR PREPARATION AND THEIR USE IN BITUEMIC COMPOSITIONS
AR87309455A AR246102A1 (en) 1986-12-01 1987-12-01 Radial & branched block copolymers
NL8702886A NL8702886A (en) 1986-12-01 1987-12-01 RADIAL AND BRANCHED BLOCK COPOLYMERS, COMPOSITIONS CONTAINING THEM, THEIR PREPARATION AND USE IN BITUMINOUS COMPOSITIONS.
US07/663,793 US5272214A (en) 1986-12-01 1991-03-04 Radial and branched block copolymers, compositions which contain them, their preparation and their use in bituminous compositions
HR921239A HRP921239A2 (en) 1986-12-01 1992-11-12 Radial and branched block copolymers, compositions which contain them, their preparation and use in bituminous compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22519/86A IT1198213B (en) 1986-12-01 1986-12-01 COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS, COMPOSITIONS THAT CONTAIN THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS

Publications (3)

Publication Number Publication Date
IT8622519A0 IT8622519A0 (en) 1986-12-01
IT8622519A1 IT8622519A1 (en) 1988-06-01
IT1198213B true IT1198213B (en) 1988-12-21

Family

ID=11197354

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22519/86A IT1198213B (en) 1986-12-01 1986-12-01 COPOLYMERS WITH RADIAL AND BRANCHED BLOCKS, COMPOSITIONS THAT CONTAIN THEM, THEIR PREPARATION AND THEIR USE IN BITUMINOUS COMPOSITIONS

Country Status (22)

Country Link
JP (1) JP2613780B2 (en)
CN (1) CN1011972B (en)
AR (1) AR246102A1 (en)
AT (1) AT395158B (en)
BE (1) BE1001232A3 (en)
BR (1) BR8706622A (en)
CA (1) CA1318736C (en)
CH (1) CH679046A5 (en)
DE (1) DE3740724A1 (en)
DK (1) DK627487A (en)
ES (1) ES2010737A6 (en)
FR (1) FR2607510B1 (en)
GB (1) GB2198137B (en)
IT (1) IT1198213B (en)
LU (1) LU87057A1 (en)
NL (1) NL8702886A (en)
NO (1) NO169445C (en)
PT (1) PT86239B (en)
SE (1) SE468394B (en)
TR (1) TR23243A (en)
YU (1) YU46089B (en)
ZA (1) ZA878578B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877836A (en) * 1988-05-24 1989-10-31 Shell Oil Company Viscosity index improver and composition containing same
TW379243B (en) * 1995-09-13 2000-01-11 Shell Int Research Bituminous composition
US5718752A (en) * 1995-10-24 1998-02-17 Shell Oil Company Asphalt composition with improved processability
EP3585837B1 (en) * 2017-02-21 2020-11-18 INEOS Styrolution Group GmbH Intrinsically non-blocking shrink sleeve material
CN114057966A (en) * 2020-08-03 2022-02-18 中国石油天然气股份有限公司 Block copolymer elastomer, preparation method thereof and modified asphalt

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE853210A (en) * 1977-04-04 1977-08-01 Labofina Sa BITUMEN-BASED COMPOSITIONS
US4163764A (en) * 1977-06-23 1979-08-07 Phillips Petroleum Company Coupled block copolymers with improved tack for adhesives
GB2010289B (en) * 1977-09-13 1982-05-19 Permanite Ltd Polymer bitumen
EP0045816A1 (en) * 1979-05-04 1982-02-17 Phillips Petroleum Company Copolymer of alpha-methylstyrene and diene and process for making same
DE3032832A1 (en) * 1980-08-30 1982-04-22 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING BRANCHED BLOCK COPOLYMERS, USE THEREOF AND MOLDED PARTS THEREOF
US4346193A (en) * 1981-05-04 1982-08-24 Atlantic Richfield Company Continuous process for making star-block copolymers
JPS5823850A (en) * 1981-08-04 1983-02-12 Asahi Chem Ind Co Ltd Polyamide composition having impact resistance
US4444953A (en) * 1981-11-12 1984-04-24 Shell Oil Company Assymetric block copolymers and corresponding adhesive formulations
US4485210A (en) * 1983-04-06 1984-11-27 Atlantic Richfield Company Process for the continuous production of star-block copolymers of a monovinyl aromatic monomer and a conjugated diene
JPS61171714A (en) * 1984-07-23 1986-08-02 Japan Synthetic Rubber Co Ltd Block copolymer and pressure-sensitive adhesive composition thereof

Also Published As

Publication number Publication date
DE3740724C2 (en) 1993-03-18
PT86239B (en) 1990-11-07
CA1318736C (en) 1993-06-01
AR246102A1 (en) 1994-03-30
DE3740724A1 (en) 1988-06-09
JP2613780B2 (en) 1997-05-28
IT8622519A0 (en) 1986-12-01
ATA314487A (en) 1992-02-15
CH679046A5 (en) 1991-12-13
JPS63154715A (en) 1988-06-28
NO874926L (en) 1988-06-02
DK627487A (en) 1988-06-02
GB8727473D0 (en) 1987-12-23
SE8704590L (en) 1988-06-02
YU46089B (en) 1992-12-21
TR23243A (en) 1989-07-21
GB2198137B (en) 1990-11-14
BR8706622A (en) 1988-07-19
PT86239A (en) 1987-12-01
ZA878578B (en) 1988-05-09
GB2198137A (en) 1988-06-08
BE1001232A3 (en) 1989-08-29
SE8704590D0 (en) 1987-11-20
SE468394B (en) 1993-01-11
NO169445C (en) 1992-06-24
ES2010737A6 (en) 1989-12-01
AT395158B (en) 1992-10-12
YU213487A (en) 1988-12-31
DK627487D0 (en) 1987-11-30
NL8702886A (en) 1988-07-01
NO874926D0 (en) 1987-11-26
LU87057A1 (en) 1988-06-13
IT8622519A1 (en) 1988-06-01
NO169445B (en) 1992-03-16
CN1011972B (en) 1991-03-13
FR2607510A1 (en) 1988-06-03
FR2607510B1 (en) 1990-02-23
CN87108076A (en) 1988-08-10

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Effective date: 19961217