CH505162A - Process for preparing a linear polyester - Google Patents

Process for preparing a linear polyester

Info

Publication number
CH505162A
CH505162A CH675369A CH675369A CH505162A CH 505162 A CH505162 A CH 505162A CH 675369 A CH675369 A CH 675369A CH 675369 A CH675369 A CH 675369A CH 505162 A CH505162 A CH 505162A
Authority
CH
Switzerland
Prior art keywords
preparing
linear polyester
polyester
linear
Prior art date
Application number
CH675369A
Other languages
French (fr)
Inventor
E Shelley Lawrence
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of CH505162A publication Critical patent/CH505162A/en

Links

Classifications

    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/703—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with stirrers rotating at different speeds
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/708—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms characterised by the shape of the stirrer as a whole, i.e. of Z- or S-shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
CH675369A 1968-05-03 1969-05-02 Process for preparing a linear polyester CH505162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72637768A 1968-05-03 1968-05-03

Publications (1)

Publication Number Publication Date
CH505162A true CH505162A (en) 1971-03-31

Family

ID=24918363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH675369A CH505162A (en) 1968-05-03 1969-05-02 Process for preparing a linear polyester

Country Status (9)

Country Link
AT (1) AT305626B (en)
BE (1) BE732474A (en)
BR (1) BR6908216D0 (en)
CH (1) CH505162A (en)
DE (1) DE1917124A1 (en)
FR (1) FR2007762A1 (en)
GB (1) GB1236683A (en)
LU (1) LU58557A1 (en)
NL (1) NL6906755A (en)

Also Published As

Publication number Publication date
DE1917124A1 (en) 1969-11-20
BE732474A (en) 1969-10-16
BR6908216D0 (en) 1973-05-03
GB1236683A (en) 1971-06-23
LU58557A1 (en) 1969-08-21
FR2007762A1 (en) 1970-01-09
AT305626B (en) 1973-03-12
NL6906755A (en) 1969-11-05

Similar Documents

Publication Publication Date Title
CH505171A (en) Process for preparing urethane-siloxane polymer
CH456148A (en) Process for preparing a polyamide
CH513201A (en) Process for preparing a tetrahydrobenzothienodiazepininone
CH451514A (en) Process for preparing a polymer
CH476044A (en) Process for preparing a copolyester
CH531476A (en) Process for preparing adamantanes
CH444482A (en) Process for preparing a synthetic linear polyamide
CH510896A (en) Process for preparing a photographic document
CH503060A (en) Process for preparing a polyester
CH525257A (en) Process for preparing a thermoplastic composition
CH511799A (en) Process for preparing adamantylamino-naphthyloxy-propanols
CH492017A (en) Process for preparing a new antibiotic
CH501600A (en) Process for the preparation of a derivative of dimethyl biguanide
CH468958A (en) Process for preparing hydroxycycloalkanones
CH521368A (en) Process for preparing B-lactams
CH505162A (en) Process for preparing a linear polyester
CH513135A (en) Process for preparing substituted ureas
CH447607A (en) Process for preparing a copolyester
CH468376A (en) Process for preparing a 1-adamantyl-1-aziridinyl-ketone
CH534154A (en) Process for preparing a 3-aryloxy-8-carbamoylnortropane
CH500280A (en) Process for preparing a new antibiotic
CH522008A (en) Process for preparing a synthetic linear condensation polyester
CH505091A (en) Process for preparing adamantanopyrrolidines
CH465876A (en) Process for preparing a polyester
CH503054A (en) Process for preparing a mucoprotein

Legal Events

Date Code Title Description
PL Patent ceased