FR1602721A - - Google Patents

Info

Publication number
FR1602721A
FR1602721A FR177054A FR177054A FR1602721A FR 1602721 A FR1602721 A FR 1602721A FR 177054 A FR177054 A FR 177054A FR 177054 A FR177054 A FR 177054A FR 1602721 A FR1602721 A FR 1602721A
Authority
FR
France
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
FR177054A
Other languages
French (fr)
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
Priority to FR136879A priority Critical patent/FR1584238A/fr
Priority to OA53485A priority patent/OA02980A/xx
Application filed by Individual filed Critical Individual
Priority to FR177054A priority patent/FR1602721A/fr
Priority to DE19691902147 priority patent/DE1902147A1/de
Priority to AT64469A priority patent/AT297322B/de
Priority to GB355669A priority patent/GB1272302A/en
Priority to ES362795A priority patent/ES362795A1/es
Priority to NL6901017A priority patent/NL6901017A/xx
Priority to BE727221D priority patent/BE727221A/xx
Priority to LU57819D priority patent/LU57819A1/xx
Priority to CH68270A priority patent/CH512537A/fr
Priority to IL31465A priority patent/IL31465A0/xx
Application granted granted Critical
Publication of FR1602721A publication Critical patent/FR1602721A/fr
Expired 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)
FR177054A 1968-01-22 1968-12-06 Expired FR1602721A (zh)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR136879A FR1584238A (zh) 1968-01-22 1968-01-22
OA53485A OA02980A (fr) 1968-01-22 1968-01-22 Procédé pour l'obtention de nouvelles matières plastiques et produits obtenus.
FR177054A FR1602721A (zh) 1968-01-22 1968-12-06
DE19691902147 DE1902147A1 (de) 1968-01-22 1969-01-17 Verfahren zur Herstellung von Hochpolymeren
GB355669A GB1272302A (en) 1968-01-22 1969-01-22 Process for the preparation of new plastics materials, and plastics materials produced by said process
ES362795A ES362795A1 (es) 1968-01-22 1969-01-22 Procedimiento de sobrepolimerizacion.
AT64469A AT297322B (de) 1968-01-22 1969-01-22 Verfahren zur herstellung von hochpolymeren
NL6901017A NL6901017A (zh) 1968-01-22 1969-01-22
BE727221D BE727221A (zh) 1968-01-22 1969-01-22
LU57819D LU57819A1 (zh) 1968-01-22 1969-01-22
CH68270A CH512537A (fr) 1968-01-22 1969-01-22 Procédé de préparation de produits de surpolymérisation polyamidiques
IL31465A IL31465A0 (en) 1968-01-22 1969-01-22 New plastic materials and process for their preparation

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
FR1602721A true FR1602721A (zh) 1971-01-18

Family

ID=26181744

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR136879A Expired FR1584238A (zh) 1968-01-22 1968-01-22

Country Status (10)

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

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
BE727221A (zh) 1969-07-01
OA02980A (fr) 1970-12-15
DE1902147A1 (de) 1969-09-04
NL6901017A (zh) 1969-07-24
IL31465A0 (en) 1969-03-27
ES362795A1 (es) 1970-11-16
FR1584238A (zh) 1969-12-19
LU57819A1 (zh) 1969-05-14
GB1272302A (en) 1972-04-26
AT297322B (de) 1972-03-27

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse