JPS6361408B2 - - Google Patents
Info
- Publication number
- JPS6361408B2 JPS6361408B2 JP15673580A JP15673580A JPS6361408B2 JP S6361408 B2 JPS6361408 B2 JP S6361408B2 JP 15673580 A JP15673580 A JP 15673580A JP 15673580 A JP15673580 A JP 15673580A JP S6361408 B2 JPS6361408 B2 JP S6361408B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- yarn
- yarns
- drawn
- spun
- 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
- 238000000034 method Methods 0.000 claims description 51
- 238000012545 processing Methods 0.000 claims description 20
- 238000011282 treatment Methods 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 16
- -1 Polypropylene Polymers 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 12
- 238000009998 heat setting Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000009987 spinning Methods 0.000 description 36
- 229920000642 polymer Polymers 0.000 description 31
- 229920000098 polyolefin Polymers 0.000 description 20
- 238000002474 experimental method Methods 0.000 description 17
- 238000001816 cooling Methods 0.000 description 11
- 238000002074 melt spinning Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 238000002788 crimping Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 240000007930 Oxalis acetosella Species 0.000 description 2
- 235000008098 Oxalis acetosella Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- UBHWBODXJBSFLH-UHFFFAOYSA-N hexadecan-1-ol;octadecan-1-ol Chemical class CCCCCCCCCCCCCCCCO.CCCCCCCCCCCCCCCCCCO UBHWBODXJBSFLH-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 241001589086 Bellapiscis medius Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- SKDNDVDHYMEGNJ-VURMDHGXSA-N [(e)-2-bromo-2-nitroethenyl]benzene Chemical compound [O-][N+](=O)C(\Br)=C/C1=CC=CC=C1 SKDNDVDHYMEGNJ-VURMDHGXSA-N 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 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
- D01F6/06—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 from polypropylene
-
- 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
- D01D5/12—Stretch-spinning methods
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9333979A | 1979-11-13 | 1979-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5685417A JPS5685417A (en) | 1981-07-11 |
| JPS6361408B2 true JPS6361408B2 (https=) | 1988-11-29 |
Family
ID=22238389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15673580A Granted JPS5685417A (en) | 1979-11-13 | 1980-11-07 | Polyolefin product and method |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0028844B1 (https=) |
| JP (1) | JPS5685417A (https=) |
| CA (1) | CA1162711A (https=) |
| DE (1) | DE3071928D1 (https=) |
| ES (1) | ES496819A0 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830214A (ja) * | 1981-08-18 | 1983-02-22 | Mitsubishi Electric Corp | 音響情報発生装置 |
| DE3151294C2 (de) * | 1981-12-24 | 1986-01-23 | Fa. Carl Freudenberg, 6940 Weinheim | Polypropylen-Spinnvliesstoff mit niedrigem Fallkoeffizienten |
| DE3151322C2 (de) * | 1981-12-24 | 1983-11-10 | Fa. Carl Freudenberg, 6940 Weinheim | "Verfahren zur Herstellung von Polypropylen-Spinnvliesen mit niedrigem Fallkoeffizienten" |
| IT1203862B (it) * | 1987-04-06 | 1989-02-23 | Paolo Bert | Procedimento di filatura e stiro in continuo di filati sintetici e relativo impianto di produzione |
| GB8716243D0 (en) * | 1987-07-10 | 1987-08-19 | Courtaulds Plc | Yarns |
| JPH01246413A (ja) * | 1988-03-25 | 1989-10-02 | Idemitsu Petrochem Co Ltd | ポリオレフィン系繊維の製造方法 |
| CN1037183C (zh) * | 1991-07-13 | 1998-01-28 | 中国科学院化学研究所 | 聚丙烯树脂组合物及其制造方法 |
| TW275076B (https=) * | 1992-12-02 | 1996-05-01 | Hoechst Ag | |
| IT1274503B (it) * | 1995-05-15 | 1997-07-17 | Montell North America Inc | Fibre poliolefiniche ad elevata tenacita' |
| FR2742168B1 (fr) | 1995-12-08 | 1998-01-16 | Novalis Fibres | Fibres a frisure permanente et procede de fabrication de ces fibres |
| JP4002684B2 (ja) * | 1998-11-09 | 2007-11-07 | 日本ポリプロ株式会社 | 高耐熱性ポリプロピレン繊維 |
| IL145803A0 (en) * | 1999-04-07 | 2002-07-25 | Dror Selivansky | Synthetic fibers and cementitious systems including same |
| TW579394B (en) | 2001-04-24 | 2004-03-11 | Rhodia Industrial Yarns Ag | Process for the production of fine monofilaments made from polypropylene, fine monofilaments made from polypropylene, and their application |
| CN111612722B (zh) * | 2020-05-26 | 2023-04-18 | 星际（重庆）智能装备技术研究院有限公司 | 基于简化Unet全卷积神经网络的低照度图像处理方法 |
| US20250188652A1 (en) * | 2022-04-19 | 2025-06-12 | Aym Syntex Ltd | High bulk yarn and method of manufacturing thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827409A (en) * | 1957-06-03 | 1960-02-03 | Ici Ltd | Production of polypropylene filaments |
| DE2501564A1 (de) * | 1975-01-16 | 1976-07-22 | Metallgesellschaft Ag | Verfahren zur herstellung von faeden aus polyamid oder polypropylen |
| US4011640A (en) * | 1975-10-20 | 1977-03-15 | Milliken Research Corporation | Yarn entanglement nozzle |
| US4164841A (en) * | 1977-10-03 | 1979-08-21 | Phillips Petroleum Company | Method and apparatus for continuous formation of bulked and entangled multifilament yarn |
| US4193961A (en) * | 1978-04-04 | 1980-03-18 | Kling-Tecs, Inc. | Method of extruding polypropylene yarn |
| US4218869A (en) * | 1978-08-17 | 1980-08-26 | Phillips Petroleum Company | Spun-like continuous multifilament yarn |
-
1980
- 1980-11-07 JP JP15673580A patent/JPS5685417A/ja active Granted
- 1980-11-10 CA CA000364368A patent/CA1162711A/en not_active Expired
- 1980-11-13 ES ES496819A patent/ES496819A0/es active Granted
- 1980-11-13 EP EP19800107011 patent/EP0028844B1/en not_active Expired
- 1980-11-13 DE DE8080107011T patent/DE3071928D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1162711A (en) | 1984-02-28 |
| EP0028844A3 (en) | 1981-12-16 |
| ES8200150A1 (es) | 1981-10-16 |
| EP0028844A2 (en) | 1981-05-20 |
| ES496819A0 (es) | 1981-10-16 |
| DE3071928D1 (en) | 1987-04-23 |
| EP0028844B1 (en) | 1987-03-18 |
| JPS5685417A (en) | 1981-07-11 |
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