DE1902147A1 - Verfahren zur Herstellung von Hochpolymeren - Google Patents

Verfahren zur Herstellung von Hochpolymeren

Info

Publication number
DE1902147A1
DE1902147A1 DE19691902147 DE1902147A DE1902147A1 DE 1902147 A1 DE1902147 A1 DE 1902147A1 DE 19691902147 DE19691902147 DE 19691902147 DE 1902147 A DE1902147 A DE 1902147A DE 1902147 A1 DE1902147 A1 DE 1902147A1
Authority
DE
Germany
Prior art keywords
acid
monomer units
solution
fibers
polyamide
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.)
Pending
Application number
DE19691902147
Other languages
German (de)
English (en)
Inventor
Michel Lefebvre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1902147A1 publication Critical patent/DE1902147A1/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59—Polyamides; Polyimides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polyamides (AREA)
DE19691902147 1968-01-22 1969-01-17 Verfahren zur Herstellung von Hochpolymeren Pending DE1902147A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR136879A FR1584238A (xx) 1968-01-22 1968-01-22
FR177054A FR1602721A (xx) 1968-01-22 1968-12-06

Publications (1)

Publication Number Publication Date
DE1902147A1 true DE1902147A1 (de) 1969-09-04

Family

ID=26181744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691902147 Pending DE1902147A1 (de) 1968-01-22 1969-01-17 Verfahren zur Herstellung von Hochpolymeren

Country Status (10)

Country Link
AT (1) AT297322B (xx)
BE (1) BE727221A (xx)
DE (1) DE1902147A1 (xx)
ES (1) ES362795A1 (xx)
FR (2) FR1584238A (xx)
GB (1) GB1272302A (xx)
IL (1) IL31465A0 (xx)
LU (1) LU57819A1 (xx)
NL (1) NL6901017A (xx)
OA (1) OA02980A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024002975A1 (en) 2022-06-26 2024-01-04 Solvay Specialty Polymers Usa, Llc Method for recycling a polyamide under acidic conditions

Also Published As

Publication number Publication date
GB1272302A (en) 1972-04-26
NL6901017A (xx) 1969-07-24
OA02980A (fr) 1970-12-15
FR1584238A (xx) 1969-12-19
IL31465A0 (en) 1969-03-27
BE727221A (xx) 1969-07-01
ES362795A1 (es) 1970-11-16
FR1602721A (xx) 1971-01-18
AT297322B (de) 1972-03-27
LU57819A1 (xx) 1969-05-14

Similar Documents

Publication Publication Date Title
DE2417344A1 (de) Verfahren zum impraegnieren von textilfasern aus schwerschmelzbaren synthetischen polymeren
DE2831360A1 (de) Verfahren und mittel zur heparinisierung einer geladenen oberflaeche eines medizinischen gegenstandes
EP0044534B1 (de) Hochmodul-Polyacrylnitrilfäden und -fasern sowie Verfahren zu ihrer Herstellung
WO1997023552A1 (de) Celluloseschwamm und verfahren zu dessen herstellung
DE102019124471B4 (de) Flammhemmendes Polymerverbundmaterial und dessen Fertigungsverfahren
DE1902147A1 (de) Verfahren zur Herstellung von Hochpolymeren
DE2206553A1 (de) Flächengebilde mit verminderter Entflammbarkeit und Verfahren zur Herstellung derselben
DE102005007270A1 (de) Schwammtuch, Verfahren zu seiner Herstellung und seine Verwendung
DE2006524A1 (de) Verfahren zum Unschmelzbarmachen von Pechteilen·
DE2307744A1 (de) Verfahren zur herstellung von feuerbestaendigen cellulosematerialien
DE2124473A1 (de) Hygroskopische Acrylfasern und Verfahren zu deren Herstellung
DE2818670A1 (de) Verfahren zur kontinuierlichen herstellung von polyamiden, die sich vom p-phenylendiamin ableiten
DE2622920A1 (de) Vernetzte acrylnitrilcopolymerisate
DE2740728A1 (de) Selbstverloeschende polymermaterialien und verfahren zur herstellung derselben
DE2430502A1 (de) Baumwoll-faserverbindung mit gesteigerter saugfaehigkeit
DE1469547A1 (de) Verfahren zur Herstellung von synthetischen Ledern und aehnlichen Formkoerpern unterVerwendung von besonderen hochmolekularen Loesungen
DE1494748C3 (de) Verfahren zum Verbessern der Eigenschaften von Fäden oder Fasern aus einem Fluoräthylenpolymerisat
DE69825522T2 (de) Funktioneller Teppich und Verfahren zu dessen Herstellung
DE2247615A1 (de) Verfahren zur herstellung eines carboxylierten polyestermaterials
DE2031308C3 (de) Verfahren zur Herstellung von gekräuselten, regenerierten Cellulosefasern
DE3249335C2 (xx)
DE2313205C3 (de) Schwer entflammbare Fasern und Verfahren zu deren Herstellung
DE2516037C3 (de) Verfahren zum Herstellen von flammfesten, als Verstärkereinlagen Textilien enthaltenden Gummiwaren auf Basis Textil-Polychloropren
DE1444102A1 (de) Verfahren zum Flammfestmachen von Acrylfasern oder -faeden
DE1594896C (de) Verfahren zum Verbessern der Eigenschaften von Polyacrylnitrilfaser-Produkten