SE335799B - - Google Patents

Info

Publication number
SE335799B
SE335799B SE45966A SE45966A SE335799B SE 335799 B SE335799 B SE 335799B SE 45966 A SE45966 A SE 45966A SE 45966 A SE45966 A SE 45966A SE 335799 B SE335799 B SE 335799B
Authority
SE
Sweden
Application number
SE45966A
Inventor
H Rothert
F Urgesi
Original Assignee
Fischer Apparate Rohr
Chatillon Italiana Fibre
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 Fischer Apparate Rohr, Chatillon Italiana Fibre filed Critical Fischer Apparate Rohr
Publication of SE335799B publication Critical patent/SE335799B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80Phthalic acid esters
    • C07C69/82Terephthalic acid esters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • B01J19/20Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/03Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/08Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/785Preparation processes characterised by the apparatus used
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/182Details relating to the spatial orientation of the reactor horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
SE45966A 1965-01-15 1966-01-13 SE335799B (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT81565 1965-01-15
IT81365 1965-01-15

Publications (1)

Publication Number Publication Date
SE335799B true SE335799B (hr) 1971-06-07

Family

ID=26325044

Family Applications (1)

Application Number Title Priority Date Filing Date
SE45966A SE335799B (hr) 1965-01-15 1966-01-13

Country Status (11)

Country Link
JP (1) JPS493977B1 (hr)
AT (1) AT267874B (hr)
BE (1) BE675112A (hr)
CH (1) CH473756A (hr)
DE (1) DE1518908B2 (hr)
ES (1) ES321771A1 (hr)
FR (1) FR1461113A (hr)
GB (1) GB1139218A (hr)
LU (1) LU50255A1 (hr)
NL (1) NL143213B (hr)
SE (1) SE335799B (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184879U (hr) * 1974-12-25 1976-07-07

Also Published As

Publication number Publication date
AT267874B (de) 1969-01-27
BE675112A (hr) 1966-05-03
LU50255A1 (hr) 1966-03-14
CH473756A (de) 1969-06-15
JPS493977B1 (hr) 1974-01-29
GB1139218A (en) 1969-01-08
FR1461113A (fr) 1966-12-02
DE1518908A1 (de) 1969-06-19
NL6600271A (hr) 1966-07-18
DE1518908B2 (de) 1975-05-28
ES321771A1 (es) 1967-03-01
NL143213B (nl) 1974-09-16

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