NL172662C - PROCESS FOR PREPARING POLYMERS - Google Patents

PROCESS FOR PREPARING POLYMERS

Info

Publication number
NL172662C
NL172662C NLAANVRAGE7012325,A NL7012325A NL172662C NL 172662 C NL172662 C NL 172662C NL 7012325 A NL7012325 A NL 7012325A NL 172662 C NL172662 C NL 172662C
Authority
NL
Netherlands
Prior art keywords
preparing polymers
polymers
preparing
Prior art date
Application number
NLAANVRAGE7012325,A
Other languages
Dutch (nl)
Other versions
NL7012325A (en
NL172662B (en
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NL7012325A publication Critical patent/NL7012325A/xx
Publication of NL172662B publication Critical patent/NL172662B/en
Application granted granted Critical
Publication of NL172662C publication Critical patent/NL172662C/en

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NLAANVRAGE7012325,A 1969-11-03 1970-08-20 PROCESS FOR PREPARING POLYMERS NL172662C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87335469A 1969-11-03 1969-11-03

Publications (3)

Publication Number Publication Date
NL7012325A NL7012325A (en) 1971-05-05
NL172662B NL172662B (en) 1983-05-02
NL172662C true NL172662C (en) 1983-10-03

Family

ID=25361475

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7012325,A NL172662C (en) 1969-11-03 1970-08-20 PROCESS FOR PREPARING POLYMERS

Country Status (5)

Country Link
BR (1) BR7021654D0 (en)
DE (1) DE2053609C3 (en)
FR (1) FR2071869A5 (en)
GB (1) GB1321709A (en)
NL (1) NL172662C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0305023D0 (en) 2003-03-05 2003-04-09 Bp Chem Int Ltd Apparatus and method
US10807064B2 (en) 2014-10-31 2020-10-20 Exxonmobil Chemical Patents Inc. Reactor for multi-phase composition

Also Published As

Publication number Publication date
FR2071869A5 (en) 1971-09-17
NL7012325A (en) 1971-05-05
BR7021654D0 (en) 1973-03-15
DE2053609B2 (en) 1979-05-23
GB1321709A (en) 1973-06-27
NL172662B (en) 1983-05-02
DE2053609A1 (en) 1971-05-13
DE2053609C3 (en) 1980-01-24

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee