GB1455186A - Self-crimping multicomponent polyamide filaments - Google Patents

Self-crimping multicomponent polyamide filaments

Info

Publication number
GB1455186A
GB1455186A GB537274A GB537274A GB1455186A GB 1455186 A GB1455186 A GB 1455186A GB 537274 A GB537274 A GB 537274A GB 537274 A GB537274 A GB 537274A GB 1455186 A GB1455186 A GB 1455186A
Authority
GB
United Kingdom
Prior art keywords
acid
polyamide
octenyl
tri
fibres
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
GB537274A
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.)
Magyar Viscosagyar
Muanyagipari Kutato Intezet
Original Assignee
Magyar Viscosagyar
Muanyagipari Kutato Intezet
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 Magyar Viscosagyar, Muanyagipari Kutato Intezet filed Critical Magyar Viscosagyar
Publication of GB1455186A publication Critical patent/GB1455186A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Polyamides (AREA)
GB537274A 1973-02-20 1974-02-06 Self-crimping multicomponent polyamide filaments Expired GB1455186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMU000497 HU165832B (it) 1973-02-20 1973-02-20

Publications (1)

Publication Number Publication Date
GB1455186A true GB1455186A (en) 1976-11-10

Family

ID=10999688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB537274A Expired GB1455186A (en) 1973-02-20 1974-02-06 Self-crimping multicomponent polyamide filaments

Country Status (12)

Country Link
AT (1) AT336768B (it)
BE (1) BE811196A (it)
CS (1) CS179520B1 (it)
DD (1) DD110523A1 (it)
DE (1) DE2406491A1 (it)
FR (1) FR2218406B3 (it)
GB (1) GB1455186A (it)
HU (1) HU165832B (it)
IT (1) IT1013889B (it)
NL (1) NL7402185A (it)
PL (1) PL93781B1 (it)
RO (1) RO86221B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848897A1 (de) * 1977-11-10 1979-05-17 Rhone Poulenc Textile Bikomponentenfaden bzw. -filament aus polyamiden und verfahren zu seiner herstellung
FR2950626A1 (fr) * 2009-09-30 2011-04-01 Rhodia Operations Polyamides a fluidite elevee

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407227A1 (fr) * 1977-10-28 1979-05-25 Rhone Poulenc Ind Procede d'obtention de copolyamides souples ayant des proprietes mecaniques ameliorees
CA1274661C (en) * 1985-01-11 1990-10-02 PARTIALLY ORIENTATED NYLON YARN, AND ITS MANUFACTURE
US4596742A (en) * 1985-04-22 1986-06-24 Monsanto Company Partially oriented nylon yarn and process
ES2076172T5 (es) * 1988-06-07 2000-07-01 Inventa Ag Poliamidas elaborables termoplasticamente.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848897A1 (de) * 1977-11-10 1979-05-17 Rhone Poulenc Textile Bikomponentenfaden bzw. -filament aus polyamiden und verfahren zu seiner herstellung
FR2950626A1 (fr) * 2009-09-30 2011-04-01 Rhodia Operations Polyamides a fluidite elevee
WO2011039183A1 (fr) * 2009-09-30 2011-04-07 Rhodia Operations Polyamides a fluidite elevee
US8877888B2 (en) 2009-09-30 2014-11-04 Rhodia Operations High-flow polyamides
CN106750269A (zh) * 2009-09-30 2017-05-31 罗地亚经营管理公司 高流动性的聚酰胺

Also Published As

Publication number Publication date
DE2406491A1 (de) 1974-08-22
RO86221B (ro) 1985-03-31
PL93781B1 (en) 1977-06-30
IT1013889B (it) 1977-03-30
ATA95374A (de) 1976-09-15
DD110523A1 (it) 1974-12-20
FR2218406A1 (it) 1974-09-13
AT336768B (de) 1977-05-25
FR2218406B3 (it) 1976-10-29
HU165832B (it) 1974-11-28
RO86221A (ro) 1985-03-15
BE811196A (fr) 1974-06-17
CS179520B1 (en) 1977-11-30
NL7402185A (it) 1974-08-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee