GB609796A - Improvements in the production of artificial filaments - Google Patents

Improvements in the production of artificial filaments

Info

Publication number
GB609796A
GB609796A GB8969/46A GB896946A GB609796A GB 609796 A GB609796 A GB 609796A GB 8969/46 A GB8969/46 A GB 8969/46A GB 896946 A GB896946 A GB 896946A GB 609796 A GB609796 A GB 609796A
Authority
GB
United Kingdom
Prior art keywords
filaments
brushes
filament
artificial
ester
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
GB8969/46A
Other languages
English (en)
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.)
JOHN STAGG BYERS
Imperial Chemical Industries Ltd
Original Assignee
JOHN STAGG BYERS
Imperial Chemical Industries 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
Application filed by JOHN STAGG BYERS, Imperial Chemical Industries Ltd filed Critical JOHN STAGG BYERS
Publication of GB609796A publication Critical patent/GB609796A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
GB8969/46A 1946-03-22 1946-03-22 Improvements in the production of artificial filaments Expired GB609796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB262289X 1946-03-22

Publications (1)

Publication Number Publication Date
GB609796A true GB609796A (en) 1948-10-06

Family

ID=10240346

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8969/46A Expired GB609796A (en) 1946-03-22 1946-03-22 Improvements in the production of artificial filaments
GB8945/46A Expired GB609792A (en) 1946-03-22 1946-03-22 Improvements relating to the manufacture of highly polymeric esters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8945/46A Expired GB609792A (en) 1946-03-22 1946-03-22 Improvements relating to the manufacture of highly polymeric esters

Country Status (5)

Country Link
BE (1) BE472049A (cs)
CH (1) CH262289A (cs)
DE (1) DE872822C (cs)
FR (1) FR943516A (cs)
GB (2) GB609796A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906973A3 (en) * 1997-10-01 1999-09-15 Mimmo Peruffo Use of a thermoplastic product in the making of strings for musical instruments

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB734416A (en) * 1952-05-21 1955-08-03 British Celanese Improvements relating to aromatic polyesters
BE574522A (cs) * 1958-01-08
BE604582A (cs) * 1960-06-03 1900-01-01

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212772A (en) * 1937-02-15 1940-08-27 Du Pont Synthetic polymers and shaped articles therefrom
FR844655A (fr) * 1937-10-22 1939-07-31 Du Pont Produits polymères et procédé de traitement
US2253176A (en) * 1938-08-09 1941-08-19 Du Pont Method and apparatus for production of structures
CH214381A (fr) * 1938-09-30 1941-04-30 Du Pont Procédé de fabrication de filaments synthétiques de diamètre variable.
DE898965C (de) * 1939-02-03 1953-12-07 Badische Am Im &. Soda Fabrik Aktiengesellschaft Ludwigshafen/Rhem Verfahren zur Herstellung von glasklaren Kunststoffen aus polyamid-, polyharnstoff- oder polyurethanbildenden Verbindungen
CH213972A (fr) * 1939-08-03 1941-03-31 Du Pont Procédé de fabrication d'objets moulés à partir de polymères cristallins.
NL56120C (cs) * 1940-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906973A3 (en) * 1997-10-01 1999-09-15 Mimmo Peruffo Use of a thermoplastic product in the making of strings for musical instruments

Also Published As

Publication number Publication date
CH262289A (de) 1949-06-30
FR943516A (fr) 1949-03-10
BE472049A (cs)
DE872822C (de) 1953-04-09
GB609792A (en) 1948-10-06

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