FR72531E - Process for producing fine filaments of macromolecular aliphatic polyolefins - Google Patents
Process for producing fine filaments of macromolecular aliphatic polyolefinsInfo
- Publication number
- FR72531E FR72531E FR752698A FR752698A FR72531E FR 72531 E FR72531 E FR 72531E FR 752698 A FR752698 A FR 752698A FR 752698 A FR752698 A FR 752698A FR 72531 E FR72531 E FR 72531E
- Authority
- FR
- France
- Prior art keywords
- producing fine
- fine filaments
- aliphatic polyolefins
- macromolecular
- macromolecular 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
Links
- 125000001931 aliphatic group Chemical group 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 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
- C08L23/04—Homopolymers or copolymers of ethene
-
- 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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/005—Drying oils
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR752698A FR72531E (en) | 1956-12-08 | 1957-11-29 | Process for producing fine filaments of macromolecular aliphatic polyolefins |
Applications Claiming Priority (4)
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 |
FR752698A FR72531E (en) | 1956-12-08 | 1957-11-29 | Process for producing fine filaments of macromolecular aliphatic polyolefins |
Publications (1)
Publication Number | Publication Date |
---|---|
FR72531E true FR72531E (en) | 1960-04-14 |
Family
ID=27437663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR752698A Expired FR72531E (en) | 1956-12-08 | 1957-11-29 | Process for producing fine filaments of macromolecular aliphatic polyolefins |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR72531E (en) |
-
1957
- 1957-11-29 FR FR752698A patent/FR72531E/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1175772A (en) | Process for producing fine filaments of macromolecular aliphatic polyolefins | |
FR1173577A (en) | Process for the preparation of polyolefins | |
FR1152124A (en) | Process for the production of halogenated diamino-dihydroxy-anthraquinones | |
FR1186784A (en) | Process for the production of foams | |
FR1145335A (en) | Process for the production of copolymers | |
CH375523A (en) | Process for the preparation of polymers | |
FR1170750A (en) | Process for the production of cyanoalkylsilanes | |
FR1178420A (en) | Process for the production of polyisobutylenes | |
FR1074314A (en) | Process and machine for the manufacture of tubes | |
FR1169052A (en) | Process for the production of gamma-cyanopropylsilanes | |
FR1196909A (en) | New process for the polymerization of aliphatic alpha-monoolefins | |
FR1151373A (en) | Process for the production of polyolefins | |
FR74123E (en) | Process for producing fine filaments of macromolecular aliphatic polyolefins | |
FR72531E (en) | Process for producing fine filaments of macromolecular aliphatic polyolefins | |
FR1181650A (en) | Process for the production of chlorostyrenes | |
FR1190082A (en) | Process for improving the properties of polyolefins | |
FR1159723A (en) | Crystallization process | |
FR1192495A (en) | Process for the production of cyclooctatetraene | |
FR1182449A (en) | Process for the production of nu-nitroso-nu-alcoyl- and nu-nitroso-nu-cycloalkyl-hydroxylamines | |
FR1190054A (en) | Process for the production of ferrites | |
FR1170249A (en) | Process for the production of foams | |
FR1154543A (en) | Process for producing polyolefins | |
FR1156155A (en) | Process for the manufacture of polyphosphates | |
FR1188592A (en) | Process for the preparation of synthetic polymer solutions | |
FR1166341A (en) | Process for the production of cyclooctatetraene |