DE1058693B - Verfahren zur Herstellung von Gebilden, wie Faeden, Filme oder Baender, durch Verformen waessriger Dispersionen polyhalogenierter Polyaethylene - Google Patents

Verfahren zur Herstellung von Gebilden, wie Faeden, Filme oder Baender, durch Verformen waessriger Dispersionen polyhalogenierter Polyaethylene

Info

Publication number
DE1058693B
DE1058693B DEP14659A DEP0014659A DE1058693B DE 1058693 B DE1058693 B DE 1058693B DE P14659 A DEP14659 A DE P14659A DE P0014659 A DEP0014659 A DE P0014659A DE 1058693 B DE1058693 B DE 1058693B
Authority
DE
Germany
Prior art keywords
polymer
threads
cellulose
viscose
polyhalogenated
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
DEP14659A
Other languages
German (de)
English (en)
Inventor
Lawton Arthur Burrows
Walter Edwin Jordan
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1058693B publication Critical patent/DE1058693B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • C08L1/22—Cellulose xanthate
    • C08L1/24—Viscose
    • 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
    • C08L27/12—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 fluorine atoms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • 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
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
DEP14659A 1954-08-12 1955-08-11 Verfahren zur Herstellung von Gebilden, wie Faeden, Filme oder Baender, durch Verformen waessriger Dispersionen polyhalogenierter Polyaethylene Pending DE1058693B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341993XA 1954-08-12 1954-08-12

Publications (1)

Publication Number Publication Date
DE1058693B true DE1058693B (de) 1959-06-04

Family

ID=21874911

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP14659A Pending DE1058693B (de) 1954-08-12 1955-08-11 Verfahren zur Herstellung von Gebilden, wie Faeden, Filme oder Baender, durch Verformen waessriger Dispersionen polyhalogenierter Polyaethylene

Country Status (6)

Country Link
BE (1) BE540552A (cs)
CH (1) CH341993A (cs)
DE (1) DE1058693B (cs)
FR (1) FR1137486A (cs)
GB (1) GB813332A (cs)
NL (1) NL106462C (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723081A (en) * 1996-12-20 1998-03-03 E. I. Du Pont De Nemours And Company Dispersion spinning process for polytetrafluoroethylene and related polymers
US5762846A (en) * 1996-12-20 1998-06-09 E. I. Du Pont De Nemours And Company Dispersion spinning process for polytetrafluoroethylene and related polymers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745580C (de) * 1939-10-14 1944-05-05 Japan Inst For Chemical Fibre Verfahren zur Herstellung von Kunstseidenfaeden aus Gemischen von Polyvinylalkohol und Cellulose und bzw. oder pflanzlichem oder tierischem Eiweiss
US2559750A (en) * 1949-07-27 1951-07-10 Du Pont Aqueous colloidal dispersions of polytetrafluoroethylene and the formation of shapedstructures therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745580C (de) * 1939-10-14 1944-05-05 Japan Inst For Chemical Fibre Verfahren zur Herstellung von Kunstseidenfaeden aus Gemischen von Polyvinylalkohol und Cellulose und bzw. oder pflanzlichem oder tierischem Eiweiss
US2559750A (en) * 1949-07-27 1951-07-10 Du Pont Aqueous colloidal dispersions of polytetrafluoroethylene and the formation of shapedstructures therefrom

Also Published As

Publication number Publication date
BE540552A (cs)
GB813332A (en) 1959-05-13
CH341993A (fr) 1959-10-31
NL106462C (cs)
FR1137486A (fr) 1957-05-29

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