FR2392047A1 - POLYMERISABLE MIXTURE OF METHYLVINYLBENZENES ISOMERS - Google Patents

POLYMERISABLE MIXTURE OF METHYLVINYLBENZENES ISOMERS

Info

Publication number
FR2392047A1
FR2392047A1 FR7815876A FR7815876A FR2392047A1 FR 2392047 A1 FR2392047 A1 FR 2392047A1 FR 7815876 A FR7815876 A FR 7815876A FR 7815876 A FR7815876 A FR 7815876A FR 2392047 A1 FR2392047 A1 FR 2392047A1
Authority
FR
France
Prior art keywords
isomers
methylvinylbenzenes
polymerisable mixture
vinylbenzene
methyl
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.)
Granted
Application number
FR7815876A
Other languages
French (fr)
Other versions
FR2392047B1 (en
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2392047A1 publication Critical patent/FR2392047A1/en
Application granted granted Critical
Publication of FR2392047B1 publication Critical patent/FR2392047B1/en
Expired legal-status Critical Current

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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/70—Catalytic processes with acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'invention concerne un mélange polymérisable d'isomères de méthylvinylbenzènes. Le mélange selon l'invention consiste essentiellement en au moins 85 % en poids de 1-méthyl-4-vinylbenzène, du 1-méthyl-3-vinylbenzène et 0 à 0,1 % en poids de 1-méthyl-2-vinylbenzène.Disclosed is a polymerizable mixture of methyl vinylbenzene isomers. The mixture according to the invention consists essentially of at least 85% by weight of 1-methyl-4-vinylbenzene, 1-methyl-3-vinylbenzene and 0 to 0.1% by weight of 1-methyl-2-vinylbenzene.

FR7815876A 1977-05-27 1978-05-26 POLYMERIZABLE MIXTURE OF ISOMERIC METHYLVINYLBENZENES Expired FR2392047B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80117777A 1977-05-27 1977-05-27
US87079078A 1978-01-19 1978-01-19

Publications (2)

Publication Number Publication Date
FR2392047A1 true FR2392047A1 (en) 1978-12-22
FR2392047B1 FR2392047B1 (en) 1985-07-12

Family

ID=27122304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815876A Expired FR2392047B1 (en) 1977-05-27 1978-05-26 POLYMERIZABLE MIXTURE OF ISOMERIC METHYLVINYLBENZENES

Country Status (14)

Country Link
JP (1) JPS53147031A (en)
AR (1) AR223816A1 (en)
AU (1) AU522620B2 (en)
BE (1) BE867416A (en)
BR (1) BR7803375A (en)
CA (1) CA1158258A (en)
DD (1) DD138201A5 (en)
DE (1) DE2821589A1 (en)
FR (1) FR2392047B1 (en)
GB (1) GB1592130A (en)
IN (1) IN149596B (en)
IT (1) IT1096348B (en)
MX (1) MX149020A (en)
NL (1) NL7805686A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0745619A1 (en) * 1995-06-01 1996-12-04 ENICHEM S.p.A. Syndiotactic terpolymers of styrene

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2962936D1 (en) * 1978-01-19 1982-07-15 Mobil Oil Corp Polyester resin blend
US4451686A (en) * 1983-05-09 1984-05-29 Cosden Technology, Inc. Dehydrogenation process
JPS59227938A (en) * 1983-06-10 1984-12-21 Mitsui Toatsu Chem Inc Polymer composition
JPS63143924U (en) * 1987-03-10 1988-09-21

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1074757A (en) * 1952-02-28 1954-10-08 Dow Chemical Co Improvements in the preparation of methylstyrene
US2763702A (en) * 1952-02-28 1956-09-18 Dow Chemical Co Manufacture of methylstyrene
US2816095A (en) * 1953-10-12 1957-12-10 American Cyanamid Co Terpolymer of methylstyrenes
FR1312163A (en) * 1960-12-19 1962-12-14 Ici Ltd New polymers of unsaturated hydrocarbons, based on vinyltoluene
EP0003639A1 (en) * 1978-01-19 1979-08-22 Mobil Oil Corporation Polymers of methyl-ethenyl-benzene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944628A (en) * 1972-04-07 1976-03-16 Mitsubishi Chemical Industries, Ltd. Method for the separation of hydrocarbons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1074757A (en) * 1952-02-28 1954-10-08 Dow Chemical Co Improvements in the preparation of methylstyrene
US2763702A (en) * 1952-02-28 1956-09-18 Dow Chemical Co Manufacture of methylstyrene
US2816095A (en) * 1953-10-12 1957-12-10 American Cyanamid Co Terpolymer of methylstyrenes
FR1312163A (en) * 1960-12-19 1962-12-14 Ici Ltd New polymers of unsaturated hydrocarbons, based on vinyltoluene
EP0003639A1 (en) * 1978-01-19 1979-08-22 Mobil Oil Corporation Polymers of methyl-ethenyl-benzene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0745619A1 (en) * 1995-06-01 1996-12-04 ENICHEM S.p.A. Syndiotactic terpolymers of styrene

Also Published As

Publication number Publication date
JPS626528B2 (en) 1987-02-12
FR2392047B1 (en) 1985-07-12
IT7823885A0 (en) 1978-05-26
AR223816A1 (en) 1981-09-30
DD138201A5 (en) 1979-10-17
GB1592130A (en) 1981-07-01
JPS53147031A (en) 1978-12-21
MX149020A (en) 1983-08-09
AU3653678A (en) 1979-11-29
DE2821589A1 (en) 1978-12-07
IT1096348B (en) 1985-08-26
AU522620B2 (en) 1982-06-17
IN149596B (en) 1982-02-06
BE867416A (en) 1978-11-24
CA1158258A (en) 1983-12-06
BR7803375A (en) 1979-02-20
NL7805686A (en) 1978-11-29

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