GB1402559A - Process for producing lustrous yarns - Google Patents

Process for producing lustrous yarns

Info

Publication number
GB1402559A
GB1402559A GB3745572A GB3745572A GB1402559A GB 1402559 A GB1402559 A GB 1402559A GB 3745572 A GB3745572 A GB 3745572A GB 3745572 A GB3745572 A GB 3745572A GB 1402559 A GB1402559 A GB 1402559A
Authority
GB
United Kingdom
Prior art keywords
solvent
solution
reacting
yarns
water
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
GB3745572A
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of GB1402559A publication Critical patent/GB1402559A/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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • 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
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB3745572A 1971-08-12 1972-08-10 Process for producing lustrous yarns Expired GB1402559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129799A FR2149020A5 (no) 1971-08-12 1971-08-12

Publications (1)

Publication Number Publication Date
GB1402559A true GB1402559A (en) 1975-08-13

Family

ID=9081895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3745572A Expired GB1402559A (en) 1971-08-12 1972-08-10 Process for producing lustrous yarns

Country Status (12)

Country Link
US (1) US3903058A (no)
JP (1) JPS4827096A (no)
BE (1) BE787500A (no)
BR (1) BR7205368D0 (no)
CA (1) CA994068A (no)
DE (1) DE2239651A1 (no)
FR (1) FR2149020A5 (no)
GB (1) GB1402559A (no)
IT (1) IT965975B (no)
LU (1) LU65894A1 (no)
NL (1) NL7210893A (no)
NO (1) NO138217C (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770714A1 (en) * 1994-05-13 1997-05-02 Toyo Boseki Kabushiki Kaisha Polyamide-imide fibers for a bug filter
CN103757721A (zh) * 2014-01-20 2014-04-30 江苏巨贤合成材料有限公司 一种聚酰胺酰亚胺纤维湿法一步纺丝工艺

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153231A (no) * 1974-05-31 1975-12-10
JPS50153232A (no) * 1974-05-31 1975-12-10
FR2643089B1 (fr) * 1988-09-21 1991-05-10 Rhone Poulenc Fibres Fils a base de polyamide-imide et leur procede d'obtention
FR2685354B1 (fr) * 1991-12-24 1996-03-29 Rhone Poulenc Fibres Procede de filage de solutions de polyamides-imides (pai) a base de toluylene ou de metaphenylene diisocyanates et fibres ainsi obtenues.
US5387477A (en) * 1992-07-17 1995-02-07 Dreisbach Electromotive Inc. Air manager system for metal-air battery
US5356729A (en) * 1993-06-15 1994-10-18 Aer Energy Resources, Inc. Diffusion controlled air manager for metal-air battery
US5721064A (en) * 1993-04-30 1998-02-24 Aer Energy Resources Inc. Air manager system for reducing gas concentrations in a metal-air battery
US5560999A (en) * 1993-04-30 1996-10-01 Aer Energy Resources, Inc. Air manager system for recirculating reactant air in a metal-air battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121325A (en) * 1964-11-11 1968-07-24 Ici Ltd Aqueous solutions of polyamide acids
US3489696A (en) * 1966-10-06 1970-01-13 Mobay Chemical Corp Process of preparing polyimides from isocyanates and polycarboxylic acids
FR1571736A (no) * 1967-06-26 1969-06-20
FR1603108A (no) * 1968-06-04 1971-03-22
FI55686C (fi) * 1970-02-12 1979-09-10 Rhodiaceta Foerfarande foer framstaellning av blanka vaermebestaendiga polyamidimidfibrer
US3708459A (en) * 1970-06-24 1973-01-02 Trw Inc Molding power prepolymers
US3733308A (en) * 1972-08-14 1973-05-15 Monsanto Co Highly ordered azo-aromatic polyimides

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770714A1 (en) * 1994-05-13 1997-05-02 Toyo Boseki Kabushiki Kaisha Polyamide-imide fibers for a bug filter
US5681656A (en) * 1994-05-13 1997-10-28 Toyo Boseki Kabushiki Kaisha Polyamide-imide fibers for a bag filter
CN103757721A (zh) * 2014-01-20 2014-04-30 江苏巨贤合成材料有限公司 一种聚酰胺酰亚胺纤维湿法一步纺丝工艺
CN103757721B (zh) * 2014-01-20 2016-09-07 江苏巨贤合成材料有限公司 一种聚酰胺酰亚胺纤维湿法一步纺丝工艺

Also Published As

Publication number Publication date
FR2149020A5 (no) 1973-03-23
IT965975B (it) 1974-02-11
BR7205368D0 (pt) 1973-05-15
BE787500A (fr) 1973-02-12
JPS4827096A (no) 1973-04-10
NO138217B (no) 1978-04-17
DE2239651A1 (de) 1973-02-22
NL7210893A (no) 1973-02-14
LU65894A1 (no) 1973-01-15
NO138217C (no) 1978-07-26
US3903058A (en) 1975-09-02
CA994068A (fr) 1976-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee