GB851979A - A process for the production of fine threads from aliphatic polyolefines of high molecular weight - Google Patents

A process for the production of fine threads from aliphatic polyolefines of high molecular weight

Info

Publication number
GB851979A
GB851979A GB30371/58A GB3037158A GB851979A GB 851979 A GB851979 A GB 851979A GB 30371/58 A GB30371/58 A GB 30371/58A GB 3037158 A GB3037158 A GB 3037158A GB 851979 A GB851979 A GB 851979A
Authority
GB
United Kingdom
Prior art keywords
threads
molecular weight
water bath
production
aliphatic
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
GB30371/58A
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.)
Glanzstoff AG
Original Assignee
Glanzstoff 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 Glanzstoff AG filed Critical Glanzstoff AG
Publication of GB851979A publication Critical patent/GB851979A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • 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
    • 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
    • D01D5/06—Wet spinning methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene

Abstract

In a process for the production of fine threads by dissolving a polymer of an aliphatic olefin having from 2 to 5 carbon atoms, having a molecular weight of more than 70,000 and having been prepared by a low pressure polymerization process in a paraffin hydrocarbon oil and/or a naphthene hydrocarbon oil, having a viscosity of from 1 to 6 DEG Engler at 50 DEG C. to form a solution having a polymer concentration not exceeding 18% and spinning the solution as described and claimed in the parent Specification, a modification comprises spinning the threads into a water bath at from 5 to 45 DEG C. and extracting the solvent with methylene chloride in two subsequent washing stages with interposed initial stretching and subsequent final stretching. The temperature of the water bath is preferably from 10 to 35 DEG C. while the threads may be initially stretched between the two washing stages in a hot water bath.
GB30371/58A 1956-12-08 1958-09-23 A process for the production of fine threads from aliphatic polyolefines of high molecular weight Expired GB851979A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEV13156A DE1040179B (en) 1956-12-08 1956-12-08 Process for the production of fine threads from high molecular weight aliphatic polyolefins produced by a low pressure process
DEV11633A DE1081185B (en) 1956-12-08 1956-12-08 Process for the production of fine threads from high molecular weight, aliphatic polyolefins
DEV10789A DE1024201B (en) 1956-12-08 1957-09-24 Process for the production of fine threads from high molecular weight aliphatic polyolefins produced by a low pressure process

Publications (1)

Publication Number Publication Date
GB851979A true GB851979A (en) 1960-10-19

Family

ID=27213262

Family Applications (3)

Application Number Title Priority Date Filing Date
GB18883/57A Expired GB824432A (en) 1956-12-08 1957-06-14 A process for the production of fine threads from aliphatic polyolefines of high molecular weight
GB38040/57A Expired GB845374A (en) 1956-12-08 1957-12-06 A process for the production of fine threads from aliphatic polyolefines of high molecular weight
GB30371/58A Expired GB851979A (en) 1956-12-08 1958-09-23 A process for the production of fine threads from aliphatic polyolefines of high molecular weight

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB18883/57A Expired GB824432A (en) 1956-12-08 1957-06-14 A process for the production of fine threads from aliphatic polyolefines of high molecular weight
GB38040/57A Expired GB845374A (en) 1956-12-08 1957-12-06 A process for the production of fine threads from aliphatic polyolefines of high molecular weight

Country Status (6)

Country Link
US (1) US3048465A (en)
BE (3) BE570563A (en)
CH (3) CH356864A (en)
DE (3) DE1081185B (en)
FR (1) FR1175772A (en)
GB (3) GB824432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663101A (en) * 1985-01-11 1987-05-05 Allied Corporation Shaped polyethylene articles of intermediate molecular weight and high modulus
US5032338A (en) * 1985-08-19 1991-07-16 Allied-Signal Inc. Method to prepare high strength ultrahigh molecular weight polyolefin articles by dissolving particles and shaping the solution

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL245712A (en) * 1958-11-24 1900-01-01
BE582871A (en) * 1958-12-29
US3029124A (en) * 1959-08-24 1962-04-10 Koppers Co Inc Process for producing polyethylene monofilaments
US3017238A (en) * 1960-04-07 1962-01-16 Hercules Powder Co Ltd Method for solvent spinning polyolefins
US3161709A (en) * 1960-11-21 1964-12-15 Celanese Corp Three stage drawing process for stereospecific polypropylene to give high tenacity filaments
US3210452A (en) * 1962-11-06 1965-10-05 Monsanto Co Dry spinning of polyethylene
DE1292306B (en) * 1965-12-18 1969-04-10 Glanzstoff Ag Melt spinning device
US3507948A (en) * 1967-09-29 1970-04-21 Exxon Research Engineering Co Solution spinning of polypropylene
NL177840C (en) * 1979-02-08 1989-10-16 Stamicarbon METHOD FOR MANUFACTURING A POLYTHENE THREAD
NL177759B (en) * 1979-06-27 1985-06-17 Stamicarbon METHOD OF MANUFACTURING A POLYTHYTHREAD, AND POLYTHYTHREAD THEREFORE OBTAINED
NL8006994A (en) * 1980-12-23 1982-07-16 Stamicarbon LARGE TENSILE FILAMENTS AND MODULUS AND METHOD OF MANUFACTURE THEREOF.
AU549453B2 (en) * 1981-04-30 1986-01-30 Allied Corporation High tenacity, high modulus, cyrstalline thermoplastic fibres
NL8104728A (en) 1981-10-17 1983-05-16 Stamicarbon METHOD FOR MANUFACTURING POLYETHENE FILAMENTS WITH GREAT TENSILE STRENGTH
US4551296A (en) * 1982-03-19 1985-11-05 Allied Corporation Producing high tenacity, high modulus crystalline article such as fiber or film
US4455273A (en) * 1982-09-30 1984-06-19 Allied Corporation Producing modified high performance polyolefin fiber
US4584347A (en) * 1982-09-30 1986-04-22 Allied Corporation Modified polyolefin fiber
EP0183285B1 (en) * 1984-09-28 1990-04-11 Stamicarbon B.V. Process for the continuous preparation of homogeneous solutions of high-molecular polymers
JPS6186749U (en) * 1984-11-07 1986-06-06
US5342567A (en) * 1993-07-08 1994-08-30 Industrial Technology Research Institute Process for producing high tenacity and high modulus polyethylene fibers
ATE410532T1 (en) * 2003-12-19 2008-10-15 Sinotex Invest & Dev Co Ltd METHOD FOR PRODUCING ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE FIBERS
US20110236683A1 (en) * 2008-08-12 2011-09-29 Idemitsu Kosan Co., Ltd. Method for producing polypropylene elastic fiber and polypropylene elastic fiber
WO2010106143A1 (en) 2009-03-20 2010-09-23 Dsm Ip Assets B.V. Net for aquaculture
EP3957780A1 (en) * 2013-10-29 2022-02-23 Braskem, S.A. Continuous system and method for producing at least one polymeric yarn

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511054A (en) * 1938-02-11 1939-08-11 James Robertson Myles Improvements in and relating to the manufacture of threads, films, ribbons, tubes and like forms of polymerised ethylene
US2354745A (en) * 1940-09-28 1944-08-01 Dreyfus Camille Method of producing artificial shaped articles
US2706674A (en) * 1950-12-12 1955-04-19 Du Pont Melt spinning polyacrylonitriles
LU34020A1 (en) * 1953-01-27 1956-02-06
US2822237A (en) * 1955-02-21 1958-02-04 Iwamae Hiroshi Process for producing filament of vinyl chloride polymer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663101A (en) * 1985-01-11 1987-05-05 Allied Corporation Shaped polyethylene articles of intermediate molecular weight and high modulus
US5972498A (en) * 1985-01-11 1999-10-26 Alliedsignal Inc. Shaped polyethylene articles of intermediate molecular weight and high modulus
US5032338A (en) * 1985-08-19 1991-07-16 Allied-Signal Inc. Method to prepare high strength ultrahigh molecular weight polyolefin articles by dissolving particles and shaping the solution

Also Published As

Publication number Publication date
GB845374A (en) 1960-08-24
CH358895A (en) 1961-12-15
DE1040179B (en) 1958-10-02
DE1024201B (en) 1958-02-13
US3048465A (en) 1962-08-07
CH359514A (en) 1962-01-15
DE1081185B (en) 1960-05-05
BE562603A (en)
BE570563A (en)
BE556923A (en)
CH356864A (en) 1961-09-15
GB824432A (en) 1959-12-02
FR1175772A (en) 1959-04-01

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