FR1173741A - Procédé pour la production de dispersions aqueuses, stables, de polyamides - Google Patents

Procédé pour la production de dispersions aqueuses, stables, de polyamides

Info

Publication number
FR1173741A
FR1173741A FR1173741DA FR1173741A FR 1173741 A FR1173741 A FR 1173741A FR 1173741D A FR1173741D A FR 1173741DA FR 1173741 A FR1173741 A FR 1173741A
Authority
FR
France
Prior art keywords
polyamides
aqueous
production
stable dispersions
dispersions
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
Other languages
English (en)
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1173741A publication Critical patent/FR1173741A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59Polyamides; Polyimides
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55Polyamides; Polyaminoamides; Polyester-amides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paints Or Removers (AREA)
FR1173741D 1956-04-27 1957-04-27 Procédé pour la production de dispersions aqueuses, stables, de polyamides Expired FR1173741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB40025A DE1028328B (de) 1956-04-27 1956-04-27 Verfahren zur Herstellung waessriger Polyamiddispersionen

Publications (1)

Publication Number Publication Date
FR1173741A true FR1173741A (fr) 1959-03-02

Family

ID=6965965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173741D Expired FR1173741A (fr) 1956-04-27 1957-04-27 Procédé pour la production de dispersions aqueuses, stables, de polyamides

Country Status (5)

Country Link
CH (1) CH356231A (de)
DE (1) DE1028328B (de)
FR (1) FR1173741A (de)
GB (1) GB845573A (de)
NL (2) NL216630A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951054A (en) 1955-11-16 1960-08-30 Gen Dispersions Inc Method of making aqueous dispersions of nylon
DE1242858B (de) * 1965-04-09 1967-06-22 Basf Ag Verfahren zum Herstellen von Polyamiddispersionen
US11634664B2 (en) 2019-11-19 2023-04-25 Snf Group Method for preparing an inverse emulsion comprising two cationic polymers
FR3103193B1 (fr) * 2019-11-19 2022-05-13 S N F Sa Procede de preparation d’une emulsion inverse comprenant deux polymeres cationiques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748840C (de) * 1940-12-05 1944-11-11 Verfahren zur Herstellung von Loesungen von Superpolyamiden
US2405965A (en) * 1942-06-03 1946-08-20 Du Pont Polyamide emulsions

Also Published As

Publication number Publication date
DE1028328B (de) 1958-04-17
NL216630A (de)
CH356231A (de) 1961-08-15
GB845573A (en) 1960-08-24
NL108842C (de)

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