CH482847A - Process for the production of dye-selective polyamide filaments - Google Patents

Process for the production of dye-selective polyamide filaments

Info

Publication number
CH482847A
CH482847A CH1338766A CH1338766A CH482847A CH 482847 A CH482847 A CH 482847A CH 1338766 A CH1338766 A CH 1338766A CH 1338766 A CH1338766 A CH 1338766A CH 482847 A CH482847 A CH 482847A
Authority
CH
Switzerland
Prior art keywords
dye
production
polyamide filaments
selective polyamide
selective
Prior art date
Application number
CH1338766A
Other languages
German (de)
Inventor
Burchell Edgar Owen
Richard Yates Michael
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH482847A publication Critical patent/CH482847A/en

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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
CH1338766A 1965-09-16 1966-09-16 Process for the production of dye-selective polyamide filaments CH482847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39588/65A GB1114542A (en) 1965-09-16 1965-09-16 Dye-resist copolyamide filaments

Publications (1)

Publication Number Publication Date
CH482847A true CH482847A (en) 1969-12-15

Family

ID=10410378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1338766A CH482847A (en) 1965-09-16 1966-09-16 Process for the production of dye-selective polyamide filaments

Country Status (7)

Country Link
US (1) US3621089A (en)
BE (1) BE687016A (en)
CH (1) CH482847A (en)
DE (1) DE1669455A1 (en)
GB (1) GB1114542A (en)
LU (1) LU51970A1 (en)
NL (1) NL6613152A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114541A (en) * 1965-09-16 1968-05-22 Ici Ltd Polyamide copolymers
GB1581745A (en) 1976-03-30 1980-12-17 British Industrial Plastics Hot melt adhesive
US4076696A (en) * 1976-12-09 1978-02-28 Chevron Research Company Extrusion of polypyrrolidone
US4521484A (en) * 1984-06-07 1985-06-04 E. I. Du Pont De Nemours And Company Self-crimping polyamide filaments
DE3723688A1 (en) * 1987-07-17 1989-01-26 Basf Ag Partly aromatic copolyamides having a reduced triamine content
US5298595A (en) * 1987-07-17 1994-03-29 Basf Aktiengesellschaft Partly aromatic copolyamides of reduced triamine content
US5504146A (en) * 1988-02-12 1996-04-02 Basf Aktiengesellschaft Toughened partly aromatic copolyamides
JP2726564B2 (en) * 1990-11-20 1998-03-11 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー Ternary and multicomponent polyamides containing amide units of 2-methylpentamethylenediamine and products made therefrom
US5223196A (en) * 1990-11-20 1993-06-29 E. I. Du Pont De Nemours And Company Processing of pigmented nylon fibers using modified polymers
US20060030693A1 (en) † 2004-07-27 2006-02-09 Martens Marvin M Process for the preparation of thermoplastic polyamide and polyester compositions exhibiting increased melt flow and articles formed therefrom
CN119955087A (en) * 2025-02-19 2025-05-09 中国纺织科学研究院有限公司 A high temperature resistant nylon PA6T/66 copolymer and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163584A (en) * 1936-12-01 1939-06-27 Du Pont Preparation of polyamides
US2252555A (en) * 1939-04-04 1941-08-12 Wilmington Trust Co Polymeric material
NL293085A (en) * 1962-05-22
GB1030344A (en) * 1963-08-31 1966-05-18 British Nylon Spinners Ltd Improvements in or relating to the manufacture of polyamides
US3376369A (en) * 1964-03-13 1968-04-02 Du Pont Process for making molecular oriented fibers of polymerized lactams
DE1495393B2 (en) * 1964-11-12 1979-10-18 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of polyamides from methyl esters of tere- and / or isophthalic acid and aliphatic primary diamines
NL127259C (en) * 1965-05-14
NL127078C (en) * 1965-05-21
NL128397C (en) * 1965-05-24
US3500498A (en) * 1966-05-28 1970-03-17 Asahi Chemical Ind Apparatus for the manufacture of conjugated sheath-core type composite fibers

Also Published As

Publication number Publication date
DE1669455A1 (en) 1969-10-16
NL6613152A (en) 1967-03-17
BE687016A (en) 1967-03-16
GB1114542A (en) 1968-05-22
US3621089A (en) 1971-11-16
LU51970A1 (en) 1966-11-15

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Legal Events

Date Code Title Description
PL Patent ceased