GB845374A - 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 weightInfo
- Publication number
- GB845374A GB845374A GB38040/57A GB3804057A GB845374A GB 845374 A GB845374 A GB 845374A GB 38040/57 A GB38040/57 A GB 38040/57A GB 3804057 A GB3804057 A GB 3804057A GB 845374 A GB845374 A GB 845374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- polyolefine
- molecular weight
- production
- fine threads
- 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
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 125000001931 aliphatic group Chemical group 0.000 title 1
- 239000003921 oil Substances 0.000 abstract 5
- 239000006185 dispersion Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000005662 Paraffin oil Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- -1 ethylene, propylene, butylene Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The process for the production of fine threads according to the parent Specification is modified in that a stable dispersion of polymer (which on heating gives the spinning solution) is obtained by dissolving either a high or low pressure polyolefine in the hydrocarbon oil of viscosity from 1 to 6 DEG Engler, with the polyolefine in amount to form a solution of polymer with a concentration not exceeding 2%, cooling to give a stable dispersion and then adding a low pressure polyolefine of molecular weight > 70000 in amount to form a dispersion wherein the total polymer concentration does not exceed 18%. The polyolefine may be obtained from ethylene, propylene, butylene or pentene, and specified oils are mineral oil, gas oil, spindle oil, white oil and paraffin oil.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV11633A DE1081185B (en) | 1956-12-08 | 1956-12-08 | Process for the production of fine threads from high molecular weight, aliphatic polyolefins |
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 |
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 |
---|---|
GB845374A true GB845374A (en) | 1960-08-24 |
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 (1)
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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3048465A (en) |
BE (3) | BE562603A (en) |
CH (3) | CH356864A (en) |
DE (3) | DE1040179B (en) |
FR (1) | FR1175772A (en) |
GB (3) | GB824432A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3210452A (en) * | 1962-11-06 | 1965-10-05 | Monsanto Co | Dry spinning of polyethylene |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL245712A (en) * | 1958-11-24 | 1900-01-01 | ||
NL259701A (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 |
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 |
US4584347A (en) * | 1982-09-30 | 1986-04-22 | Allied Corporation | Modified polyolefin fiber |
US4455273A (en) * | 1982-09-30 | 1984-06-19 | Allied Corporation | Producing modified high performance 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 | ||
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 |
US5342567A (en) * | 1993-07-08 | 1994-08-30 | Industrial Technology Research Institute | Process for producing high tenacity and high modulus polyethylene fibers |
DE60324038D1 (en) * | 2003-12-19 | 2008-11-20 | Sinotex Invest & Dev Co Ltd | METHOD FOR PRODUCING POLYETHYLENE FIBERS WITH ULTRAHIGH MOLECULAR WEIGHT |
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 |
BR122020002315B1 (en) * | 2013-10-29 | 2021-06-15 | Braskem S.A. | METHOD AND SYSTEM FOR MECHANICAL PRE-RECOVERY OF AT LEAST ONE LIQUID IN AT LEAST ONE POLYMERIC WIRE |
Family Cites Families (5)
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 |
IT513721A (en) * | 1953-01-27 | 1900-01-01 | ||
US2822237A (en) * | 1955-02-21 | 1958-02-04 | Iwamae Hiroshi | Process for producing filament of vinyl chloride polymer |
-
0
- BE BE556923D patent/BE556923A/xx unknown
- BE BE570563D patent/BE570563A/xx unknown
- BE BE562603D patent/BE562603A/xx unknown
-
1956
- 1956-12-08 DE DEV13156A patent/DE1040179B/en active Pending
- 1956-12-08 DE DEV11633A patent/DE1081185B/en active Pending
-
1957
- 1957-05-09 CH CH356864D patent/CH356864A/en unknown
- 1957-05-24 FR FR1175772D patent/FR1175772A/en not_active Expired
- 1957-06-14 GB GB18883/57A patent/GB824432A/en not_active Expired
- 1957-09-24 DE DEV10789A patent/DE1024201B/en active Pending
- 1957-11-18 CH CH359514D patent/CH359514A/en unknown
- 1957-12-06 GB GB38040/57A patent/GB845374A/en not_active Expired
-
1958
- 1958-08-13 CH CH358895D patent/CH358895A/en unknown
- 1958-09-23 GB GB30371/58A patent/GB851979A/en not_active Expired
-
1960
- 1960-09-07 US US54406A patent/US3048465A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3210452A (en) * | 1962-11-06 | 1965-10-05 | Monsanto Co | Dry spinning of polyethylene |
Also Published As
Publication number | Publication date |
---|---|
US3048465A (en) | 1962-08-07 |
DE1040179B (en) | 1958-10-02 |
CH358895A (en) | 1961-12-15 |
FR1175772A (en) | 1959-04-01 |
DE1081185B (en) | 1960-05-05 |
GB851979A (en) | 1960-10-19 |
GB824432A (en) | 1959-12-02 |
BE556923A (en) | |
BE562603A (en) | |
DE1024201B (en) | 1958-02-13 |
BE570563A (en) | |
CH359514A (en) | 1962-01-15 |
CH356864A (en) | 1961-09-15 |
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