BR6130675D0 - Aperfeicoamento em processo para polimerizacao de dienos conjugados - Google Patents

Aperfeicoamento em processo para polimerizacao de dienos conjugados

Info

Publication number
BR6130675D0
BR6130675D0 BR130675/61A BR13067561A BR6130675D0 BR 6130675 D0 BR6130675 D0 BR 6130675D0 BR 130675/61 A BR130675/61 A BR 130675/61A BR 13067561 A BR13067561 A BR 13067561A BR 6130675 D0 BR6130675 D0 BR 6130675D0
Authority
BR
Brazil
Prior art keywords
polymerization
improvement
conjugated diene
diene
conjugated
Prior art date
Application number
BR130675/61A
Other languages
English (en)
Portuguese (pt)
Inventor
R Dye
Original Assignee
Phillips 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 Phillips Co filed Critical Phillips Co
Publication of BR6130675D0 publication Critical patent/BR6130675D0/pt

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00272—Addition of reaction inhibitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR130675/61A 1960-07-25 1961-07-10 Aperfeicoamento em processo para polimerizacao de dienos conjugados BR6130675D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45042A US3099648A (en) 1960-07-25 1960-07-25 Rosin acid catalyst inactivator

Publications (1)

Publication Number Publication Date
BR6130675D0 true BR6130675D0 (pt) 1973-01-25

Family

ID=21935704

Family Applications (1)

Application Number Title Priority Date Filing Date
BR130675/61A BR6130675D0 (pt) 1960-07-25 1961-07-10 Aperfeicoamento em processo para polimerizacao de dienos conjugados

Country Status (6)

Country Link
US (1) US3099648A (en, 2012)
BE (1) BE606335A (en, 2012)
BR (1) BR6130675D0 (en, 2012)
DE (1) DE1214881B (en, 2012)
GB (1) GB910552A (en, 2012)
NL (4) NL6508324A (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317871A (en, 2012) * 1961-04-07 1963-05-08
US3220998A (en) * 1961-05-04 1965-11-30 Phillips Petroleum Co Control of exothermic process carried out in series of reactors
US3256262A (en) * 1961-05-18 1966-06-14 Phillips Petroleum Co Measurement and control of mooney viscosity in the polymerization of conjugated dienes
US3250757A (en) * 1961-05-18 1966-05-10 Phillips Petroleum Co Method and apparatus for controlling feed to a polymerization reaction
US3350378A (en) * 1961-11-17 1967-10-31 Polymer Corp 1, 3 butadiene polymers
US3206448A (en) * 1962-07-23 1965-09-14 Phillips Petroleum Co Polymerization process and catalyst
US3236821A (en) * 1962-08-23 1966-02-22 Phillips Petroleum Co Prevention of cold flow in polybutadiene
US3332928A (en) * 1962-12-03 1967-07-25 Phillips Petroleum Co Process and catalyst for production of rubbery polymers
US3245894A (en) * 1963-07-15 1966-04-12 Phillips Petroleum Co Production of polybutadiene
US3417070A (en) * 1964-12-10 1968-12-17 Phillips Petroleum Co Polymerization process using a multifeed catalyst in order to create a more active catalytic species
FR2385745A1 (fr) * 1977-03-31 1978-10-27 Charbonnages Ste Chimique Procede de polymerisation de l'ethylene, sous pressions elevees, avec recyclage
US4311803A (en) * 1979-05-01 1982-01-19 Phillips Petroleum Company Continuous solution polymerization process
US4487368A (en) * 1982-10-29 1984-12-11 Clearman Jack F Vane-driven wobbling sprinkler device
US6339133B1 (en) * 2000-07-05 2002-01-15 Solvay Polyolefins Europe - Belgium Emergency stop of a polymerization in the gas phase

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964516A (en) * 1960-12-13 Recovery of olefin polymers from solution
US2563624A (en) * 1951-08-07 Method of cleaning isobutylene
US2616886A (en) * 1951-07-10 1952-11-04 Us Rubber Co Shortstopping vinyl chloride polymerizations with polyunsaturated monocarboxylic acids
US2918461A (en) * 1957-01-09 1959-12-22 Dow Chemical Co Purifying after-treatment for polymerized olefins prepared with catalytic metal compounds
US2953556A (en) * 1957-07-18 1960-09-20 Goodrich Gulf Chem Inc Polymer recovery process
DE1105172B (de) 1959-06-25 1961-04-20 Basf Ag Verfahren zur Herstellung von Polymerisaten durch anionische Polymerisation in Loesung

Also Published As

Publication number Publication date
DE1214881B (de) 1966-04-21
NL267273A (en, 2012)
NL126293C (en, 2012)
GB910552A (en) 1962-11-14
BE606335A (en, 2012)
NL136675C (en, 2012)
US3099648A (en) 1963-07-30
NL6508324A (en, 2012) 1965-08-25

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