DE1719054A1 - Orientierte Verwachsungen von makromolekularen Verbindungen - Google Patents

Orientierte Verwachsungen von makromolekularen Verbindungen

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Publication number
DE1719054A1
DE1719054A1 DE19621719054 DE1719054A DE1719054A1 DE 1719054 A1 DE1719054 A1 DE 1719054A1 DE 19621719054 DE19621719054 DE 19621719054 DE 1719054 A DE1719054 A DE 1719054A DE 1719054 A1 DE1719054 A1 DE 1719054A1
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Germany
Prior art keywords
oriented
intergrown
substances
needle
intergrowths
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Pending
Application number
DE19621719054
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English (en)
Inventor
Jakob Dr Willems
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Individual
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Individual
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Publication of DE1719054A1 publication Critical patent/DE1719054A1/de
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/152—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • D06M13/156—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring containing halogen atoms
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
    • 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
    • D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
    • 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
    • C08J2359/00—Characterised by the use of polyacetals containing polyoxymethylene sequences only
    • C08J2359/02—Copolyoxymethylenes
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compounds Of Unknown Constitution (AREA)

Description

Dr.Jakob Willems f~— PvTll I 1719054
lj2£J£-^^rfd, den I5.Oktober 1962 Tiergartenstraße 21
Orientierte Verwachsungen von makromolekularen Verbindungen.
Orientierte Verwachsungen zwischen makromolekularen Verbindungen und niedermolekularen Verbindungen sind bekannt, so z.B. die orientierte Aufwaohsung (Epitaxie) von Pentachlorphenol auf orientiertem Polyäthylen und Polyamid sowie die orientierte Aufwachsung der letztgenannten^makromolekularen Stoffe auf (100) von Steinsalz. In diesen Fällen tritt der makromolekulare· Stoff also entweder als Gast- oder als Wirtsgitter auf. Dabei ist die eine Verwachsungskomponente, nämlich die niedermolekulare, vollständig kristallisiert, während die makromolekulare Komponente nur teilweise kristallisiert mit einem je nach der Art des makromolekularen Stoffes verschieden hohen Grad der Kristallinitat. j
Es wurde nun überraschenderweise gefunden, daß auch zwei verschiedene hochmolekulare Stoffe, d.h. zwei nur teilweise ! kristallisierte Stoffe, miteinander zu orientierten Verwachsungen | gebracht werden können. :
Die Verwachsungen lassen sioh in an sich bekannter Weise, so z.B. durch Aufbringen einer Lösung der Gastsubstanz in geeigneten, j vorzugsweise unpolaren Lösungsmitteln auf die orientierte Wirts- ; substanz, erhalten. Durch Variation der Versuchsbedingungen, namentlich der auf der Wirtsubstanz aufgebrachten Menge Gastsubstanz, kann die Grüße der Gastkristalle vom submikroskopischen Bereich bis zu: lückenlosen Schichten dar Gastkristalle variiert werden. Durch wechselseitiges Aufbringen von Gast- und Wirtskrietall lassen sioh auf diese Welse auch "Sonicrttkrlstalle" und "anomale Mischkristalle" erhalte«.
Als Beispiel sei die duroh Aufbringen einer Lösung von PoIyäthylen in p-Xylol auf orientierte» Polyoxymethylen leicht zu erhaltene Aufwaohsung erwähnt.

Claims (1)

  1. Dr.Jakob Willems
    Krefeld
    In orientiert verwachsenem Zustand sind die Eigenschaften der hochmolekularen Stoffe in technisch vorteilhafter Weise abgevrandelt. So lassen sich z.B. die Oberflächen des Wirtsstoffes durch Aufbringen eines orientiert verwachsenen Gaststoffes vergüten.
    Die orientiert verwachsenen hochmolekularen Stoffe können mit Vorteil auf den verschiedensten Anwendungsgebieten der Kunststoffe eingesetzt werden.
    Beispiel
    Körner des unter dem Warenzeichen "Delrin" im Handel befindlichen Polyoxymethylens werden zu dünnen, runden Scheibchen verpreßt. Auf der Oberfläche dieser Scheibchen verwachsen geeignete niedermolekulare Stoffe orientiert auf; so scheidet sich z.B. aufsublirniertes Pentachlorphenol in nadeiförmigen Kristallen mit der Nadellängsachse parallel dem Radius der Scheibchen orientiert ab.
    Auf die Oberfläche der auf 120° erhitzten Scheibchen wird eine etwa 0,2#ige Lösung des unter dem Warenzeichen "Marlex"(M=105000) im Handel befindlichen Polyäthylens in p-Xylol aufgebracht.Das Polyäthylen kristallisiert in Nadelform bzw. fibrillären,häufig Krümmungen aufweisenden Kristalliten mit den Nadellängsachsen in einer Stellung, und zwar senkrecht zum Radius der kreisförmigen Teilchen, d.h. also in tangentialer Richtung, aus.
    F a tentanapruoh
    Orientierte Verwachsungen makromolekularer Stoffe.
    109832/1634
DE19621719054 1962-10-16 1962-10-16 Orientierte Verwachsungen von makromolekularen Verbindungen Pending DE1719054A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0033133 1962-10-16

Publications (1)

Publication Number Publication Date
DE1719054A1 true DE1719054A1 (de) 1971-08-05

Family

ID=7600239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19621719054 Pending DE1719054A1 (de) 1962-10-16 1962-10-16 Orientierte Verwachsungen von makromolekularen Verbindungen

Country Status (5)

Country Link
US (1) US3309216A (de)
CH (1) CH478948A (de)
DE (1) DE1719054A1 (de)
FR (1) FR1386271A (de)
GB (2) GB1060008A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7410696B2 (en) * 2005-01-12 2008-08-12 Ticona Gmbh Polyoxymethylene fibers, production thereof and use thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124476A (en) * 1964-03-10 Method of coating an oriented
BE468071A (de) * 1942-05-22
US2445579A (en) * 1945-02-08 1948-07-20 Polaroid Corp Sheetlike light-polarizing complex of iodine and a polyvinyl compound with protective surface boric acid-polyvinyl compound complex
US2445555A (en) * 1945-04-16 1948-07-20 Polaroid Corp Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex
US2627088A (en) * 1950-03-22 1953-02-03 Du Pont Preparation of oriented coated films
BE513654A (de) * 1951-01-20
US2861897A (en) * 1955-01-13 1958-11-25 Du Pont Method of applying an organic film coating by spraying
US2971858A (en) * 1956-06-13 1961-02-14 Montedison Spa Synthetic paper and process for producing same
US2930718A (en) * 1957-02-06 1960-03-29 Whitney Blake Co Method and apparatus for coating an insulated conductor
US2972553A (en) * 1957-04-01 1961-02-21 Gen Plastics Corp Nylon coating method

Also Published As

Publication number Publication date
GB1062707A (en) 1967-03-22
FR1386271A (fr) 1965-01-22
GB1060008A (en) 1967-02-22
CH1163363A4 (de) 1969-06-13
US3309216A (en) 1967-03-14
CH478948A (de) 1969-11-14

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