FR1427253A - Procédé de préparation de mélanges filables de matières à poids moléculaire élevé - Google Patents

Procédé de préparation de mélanges filables de matières à poids moléculaire élevé

Info

Publication number
FR1427253A
FR1427253A FR3031A FR3031A FR1427253A FR 1427253 A FR1427253 A FR 1427253A FR 3031 A FR3031 A FR 3031A FR 3031 A FR3031 A FR 3031A FR 1427253 A FR1427253 A FR 1427253A
Authority
FR
France
Prior art keywords
mixtures
molecular weight
high molecular
weight materials
preparing spinnable
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
FR3031A
Other languages
English (en)
Inventor
Arnulf Sippel
Maria Lotte Bumiller
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta 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
Priority claimed from DED43447A external-priority patent/DE1277511B/de
Application filed by Rhodiaceta SA filed Critical Rhodiaceta SA
Application granted granted Critical
Publication of FR1427253A publication Critical patent/FR1427253A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B01F23/66—Mixing solids with solids by evaporating or liquefying at least one of the components; using a fluid which is evaporated after mixing
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR3031A 1964-01-25 1965-01-22 Procédé de préparation de mélanges filables de matières à poids moléculaire élevé Expired FR1427253A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED43447A DE1277511B (de) 1964-01-25 1964-01-25 Herstellen von Faeden durch Verspinnen von Mischungen aus Polyamiden und Celluloseestern
DED0044722 1964-06-19

Publications (1)

Publication Number Publication Date
FR1427253A true FR1427253A (fr) 1966-02-04

Family

ID=25971818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3031A Expired FR1427253A (fr) 1964-01-25 1965-01-22 Procédé de préparation de mélanges filables de matières à poids moléculaire élevé

Country Status (5)

Country Link
BE (1) BE658732A (fr)
CH (1) CH432721A (fr)
FR (1) FR1427253A (fr)
GB (1) GB1095503A (fr)
NL (1) NL6500843A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392557A2 (fr) * 1989-04-13 1990-10-17 E.I. Du Pont De Nemours And Company Procédé pour la fabrication d'articles formés orientés à partir de mélanges de polysaccharides lyotropes et de polymères thermiquement consolidables

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105002592B (zh) * 2015-02-13 2017-10-17 吉林奇峰化纤股份有限公司 一种醋腈纤维及其制备方法
CN113122951B (zh) * 2019-12-31 2022-09-09 中国石油化工股份有限公司 一种由纤维素和pet的接枝聚合物制备的纤维长丝

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392557A2 (fr) * 1989-04-13 1990-10-17 E.I. Du Pont De Nemours And Company Procédé pour la fabrication d'articles formés orientés à partir de mélanges de polysaccharides lyotropes et de polymères thermiquement consolidables
EP0392557A3 (fr) * 1989-04-13 1991-04-03 E.I. Du Pont De Nemours And Company Procédé pour la fabrication d'articles formés orientés à partir de mélanges de polysaccharides lyotropes et de polymères thermiquement consolidables

Also Published As

Publication number Publication date
NL6500843A (fr) 1965-07-26
BE658732A (fr) 1965-07-22
GB1095503A (fr) 1967-12-20
CH432721A (fr) 1967-03-31

Similar Documents

Publication Publication Date Title
CH424739A (fr) Procédé de préparation de tamis moléculaires
FR1139215A (fr) Procédé de préparation de polyesters à poids moléculaire élevé
FR1352097A (fr) Procédé de préparation de polyesters de poids moléculaire élevé à partir de lactones
FR1369810A (fr) Procédé de préparation de polyesters linéaires à haut poids moléculaire
FR1508209A (fr) Procédé de préparation d'amines à haut poids moléculaire
FR1288306A (fr) Procédé perfectionné pour la préparation de polyesters thermoplastiques linéaires à poids moléculaire élevé
FR1427253A (fr) Procédé de préparation de mélanges filables de matières à poids moléculaire élevé
FR1339198A (fr) Procédé de préparation de poly-oxyméthylènes à poids moléculaire élevé
BE605509A (fr) Procédé de préparation de polyesters acide organo-silicique-arylène linéaires à poids moléculaire élev
FR1380330A (fr) Procédé pour la préparation de polydodécalactame de poids moléculaire élevé
CH524657A (fr) Procédé de préparation de solutions de polyuréthanes thermoplastiques à poids moléculaire élevé
FR1352456A (fr) Procédé de préparation de polyesters linéaires à poids moléculaire élevé
FR1386247A (fr) Procédé de préparation de matières artificielles à poids moléculaire élevé par polyaddition-quaternation
FR1329899A (fr) Procédé de préparation de polycarbonates linéaires à poids moléculaire élevé
FR1450977A (fr) Procédé de préparation de polyamides réticulées à haut poids moléculaire
FR1413471A (fr) Procédé de préparation de composés à haut poids moléculaire contenant des grou-pes poly
FR1487530A (fr) Procédé de préparation de polyesters à poids moléculaire élevé
CH458742A (fr) Procédé de préparation de polyesters à poids moléculaire élevé
FR1446556A (fr) Procédé de préparation de polycarbonates à poids moléculaire élevé
FR1286215A (fr) Procédé de préparation de polyesters à haut poids moléculaire
FR1491691A (fr) Procédé de préparation de résines synthétiques élastiques à haut poids moléculaire
FR1293496A (fr) Procédé de préparation de polyesters acide organo-silicique-arylène linéaires à poids moléculaire élevé
FR1473737A (fr) Procédé de préparation d'oligomères cycliques
FR1371091A (fr) Procédé de préparation de polyoxyméthylènes à poids moléculaire élevé
FR1472370A (fr) Procédé pour la préparation de polyesters à poids moléculaire élevé