DK107193C - Fremgangsmåde til copolymerisation af 1,3-butadien, isopren eller begge dele med mindst én vinylsubstitueret aromatisk forbindelse ved hjælp af en katalysator på lithiumbasis. - Google Patents

Fremgangsmåde til copolymerisation af 1,3-butadien, isopren eller begge dele med mindst én vinylsubstitueret aromatisk forbindelse ved hjælp af en katalysator på lithiumbasis.

Info

Publication number
DK107193C
DK107193C DK335963A DK335963A DK107193C DK 107193 C DK107193 C DK 107193C DK 335963 A DK335963 A DK 335963A DK 335963 A DK335963 A DK 335963A DK 107193 C DK107193 C DK 107193C
Authority
DK
Denmark
Prior art keywords
copolymerizing
isoprene
butadiene
lithium
vinyl
Prior art date
Application number
DK335963A
Other languages
English (en)
Original Assignee
Firestone Tire & Rubber Co
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 Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co
Application granted granted Critical
Publication of DK107193C publication Critical patent/DK107193C/da

Links

Classifications

    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/08—Anhydrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/08—Homopolymers or copolymers of vinyl-pyridine
DK335963A 1962-07-13 1963-07-13 Fremgangsmåde til copolymerisation af 1,3-butadien, isopren eller begge dele med mindst én vinylsubstitueret aromatisk forbindelse ved hjælp af en katalysator på lithiumbasis. DK107193C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20970662A 1962-07-13 1962-07-13

Publications (1)

Publication Number Publication Date
DK107193C true DK107193C (da) 1967-05-01

Family

ID=22779919

Family Applications (2)

Application Number Title Priority Date Filing Date
DK234064A DK107127C (da) 1962-07-13 1963-07-13 Vulkaniserbar blanding af syntetisk kautsjuk, fyldstof og blødgøringsmiddel og fremgangsmåde ved anvendelse af blandingen til fremstilling af vulkaniserede produkter.
DK335963A DK107193C (da) 1962-07-13 1963-07-13 Fremgangsmåde til copolymerisation af 1,3-butadien, isopren eller begge dele med mindst én vinylsubstitueret aromatisk forbindelse ved hjælp af en katalysator på lithiumbasis.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK234064A DK107127C (da) 1962-07-13 1963-07-13 Vulkaniserbar blanding af syntetisk kautsjuk, fyldstof og blødgøringsmiddel og fremgangsmåde ved anvendelse af blandingen til fremstilling af vulkaniserede produkter.

Country Status (10)

Country Link
AT (1) AT272629B (da)
BE (1) BE634869A (da)
CH (1) CH461108A (da)
DE (3) DE1300239B (da)
DK (2) DK107127C (da)
ES (1) ES289936A1 (da)
GB (1) GB994726A (da)
LU (1) LU44053A1 (da)
NL (2) NL136672C (da)
NO (1) NO115319B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449306A (en) * 1964-04-23 1969-06-10 Phillips Petroleum Co Modified block copolymers and production thereof
GB1293589A (en) * 1968-11-14 1972-10-18 Asahi Chemical Ind Rubbery copolymer compositions
NL145567B (nl) * 1970-04-16 1975-04-15 Shell Int Research Werkwijze voor de niet-continue copolymerisatie van geconjugeerde dienen met ten hoogste 5 c-atomen en vinylaromatische verbindingen.
GB1604393A (en) 1977-09-09 1981-12-09 Dunlop Ltd Tyres
GB1604395A (en) * 1977-10-08 1981-12-09 Dunlop Ltd Elastomer compositions and tyre treads comprising them
US4948849A (en) * 1980-03-07 1990-08-14 Shell Internationale Research Maatschappij B.V. Process for making copolymers of aromatic vinyl compounds ADD conjugated diolefins having substantial increase in aromatic vinyl compound differential content
US4396741A (en) 1982-03-30 1983-08-02 Shell Oil Company Photometer-controlled anionic polymerization
DE19801101A1 (de) * 1998-01-15 1999-07-22 Basf Ag Verfahren zur Herstellung von statistischen Styrol-Butadien-Copolymeren
US6372863B1 (en) * 1999-08-12 2002-04-16 The Goodyear Tire & Rubber Company Synthesis of styrene-butadiene rubber
US8053542B2 (en) 2008-04-30 2011-11-08 Styron Europe Gmbh Styrene-butadiene polymers with styrene gradient and methods of making the same
JP5571765B2 (ja) 2009-03-19 2014-08-13 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング 新規なスチレンを含有するスチレンブタジエンゴム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094512A (en) * 1959-12-31 1963-06-18 Phillips Petroleum Co Process for the preparation of low vinyl low trans content random copolymer

Also Published As

Publication number Publication date
BE634869A (da)
ES289936A1 (es) 1963-10-16
NL295247A (da)
DE1301261B (de) 1969-08-14
LU44053A1 (da) 1963-09-13
GB994726A (en) 1965-06-10
AT272629B (de) 1969-07-10
DE1301729B (de) 1969-08-21
NO115319B (da) 1968-09-16
DK107127C (da) 1967-04-24
NL136672C (da)
DE1300239B (de) 1969-07-31
CH461108A (de) 1968-08-15

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