FR919729A - New synthetic products, their preparation processes and their applications - Google Patents

New synthetic products, their preparation processes and their applications

Info

Publication number
FR919729A
FR919729A FR919729DA FR919729A FR 919729 A FR919729 A FR 919729A FR 919729D A FR919729D A FR 919729DA FR 919729 A FR919729 A FR 919729A
Authority
FR
France
Prior art keywords
applications
preparation processes
new synthetic
synthetic products
products
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.)
Expired
Application number
Other languages
French (fr)
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.)
Calico Printers Association Ltd
Original Assignee
Calico Printers Association Ltd
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
Priority claimed from GB2930345A external-priority patent/GB603827A/en
Application filed by Calico Printers Association Ltd filed Critical Calico Printers Association Ltd
Application granted granted Critical
Publication of FR919729A publication Critical patent/FR919729A/en
Priority claimed from US500686A external-priority patent/US2892815A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/826—Metals not provided for in groups C08G63/83 - C08G63/86
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR919729D 1941-07-29 1946-01-04 New synthetic products, their preparation processes and their applications Expired FR919729A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB9637/41A GB578079A (en) 1941-07-29 1941-07-29 Improvements relating to the manufacture of highly polymeric substances
GB271565X 1941-07-29
GB267394X 1941-07-29
GB2465319X 1941-07-29
GB2930345A GB603827A (en) 1945-11-05 1945-11-05 Improvements relating to the manufacture of artificial fibres from highly polymeric substances
US500686A US2892815A (en) 1955-04-11 1955-04-11 Stannous formate catalyst for preparing polyethylene terephthalate

Publications (1)

Publication Number Publication Date
FR919729A true FR919729A (en) 1947-03-17

Family

ID=27546584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919729D Expired FR919729A (en) 1941-07-29 1946-01-04 New synthetic products, their preparation processes and their applications

Country Status (2)

Country Link
FR (1) FR919729A (en)
GB (1) GB578079A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512433A (en) * 1946-03-22 1950-06-20 Ici Ltd Hose pipe and method of making same
GB610170A (en) * 1946-03-29 1948-10-12 Bertram Pusey Ridge Plastic articles reinforced with filaments, fibres, yarns, fabrics and the like
NL64936C (en) * 1946-03-30
US2589688A (en) * 1946-07-16 1952-03-18 Wingfoot Corp Method of preparing linear polyesters
US2551732A (en) * 1946-11-12 1951-05-08 Celanese Corp Production of esters and polyesters
NL67041C (en) * 1947-05-09 1950-07-15 Ici Ltd Preparation of terephthalic acid glycol esters
US2556295A (en) * 1947-07-23 1951-06-12 Du Pont Process of drawing formed structures of synthetic linear polyesters
US2597643A (en) * 1947-10-31 1952-05-20 Du Pont Manufacture of highly polymeric linear polymethylene terephthalates in solution and precipitation thereof
US2534028A (en) * 1948-05-13 1950-12-12 Du Pont Production of polyethylene terephthalate
DE916673C (en) * 1952-04-18 1954-08-16 Hoechst Ag Process for the production of spinnable polyesters
US2788373A (en) * 1953-05-12 1957-04-09 Union Carbide & Carbon Corp Ethylene glycol purification
DE1223361B (en) * 1953-05-23 1966-08-25 Du Pont Process for the preparation of monomeric glycol terephthalates
GB782165A (en) * 1955-02-04 1957-09-04 Gevaert Photo Prod Nv Improvements in or relating to photographic films
BE543486A (en) * 1954-12-10
DE1135660B (en) * 1955-02-09 1962-08-30 Ici Ltd Process for the production of high molecular weight polyethylene or polytetramethylene terephthalates
DE1130433B (en) * 1955-07-21 1962-05-30 Ici Ltd Process for the preparation of terephthalic acid glycol esters which are well suited for polycondensation
NL209444A (en) * 1955-08-01
US2981978A (en) * 1955-08-30 1961-05-02 Du Pont Process of shrinking solid polymethylene terephthalate with halogenated methanes
DE1052027B (en) * 1956-07-05 1959-03-05 Siemens Ag Production of lacquers, in particular electrically insulating wire lacquers and traenklacken
DE1058666B (en) * 1957-07-01 1959-06-04 Dielektra Ag Wire and tear varnishes based on terephthalic acid polyester
US3264255A (en) * 1961-05-01 1966-08-02 Ici Ltd Color stabilization of polyethylene terephthalate with finely divided metals
BE759913A (en) * 1969-12-05 1971-06-04 Fiber Industries Inc DIMETHYL TEREPHTHALATE POLYMERIZATION PROCESS
TW288052B (en) 1994-06-30 1996-10-11 Du Pont

Also Published As

Publication number Publication date
GB578079A (en) 1946-06-14

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