CA1102944A - Fabrication de fibres de polymere par ensemencement - Google Patents

Fabrication de fibres de polymere par ensemencement

Info

Publication number: CA1102944A
Authority: CA; Canada
Prior art keywords: fibers; solution; polymer; fiber; formation
Prior art date: 1977-05-06
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

CA277,863A

Other languages

English (en)

Inventor

Leon B. Keller

Robert K. Jenkins

Gary Luster

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.)

Raytheon Co

Original Assignee

Hughes Aircraft 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.)

1977-05-06

Filing date

1977-05-06

Publication date

1981-06-09

1977-05-06 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1977-05-06 Priority to CA277,863A priority Critical patent/CA1102944A/fr

1981-06-09 Application granted granted Critical

1981-06-09 Publication of CA1102944A publication Critical patent/CA1102944A/fr

Status Expired legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 86
238000000034 method Methods 0.000 title claims description 28
238000010899 nucleation Methods 0.000 title abstract description 16
230000015572 biosynthetic process Effects 0.000 title description 18
229920000642 polymer Polymers 0.000 claims description 53
239000000243 solution Substances 0.000 claims description 39
-1 polypropylene Polymers 0.000 claims description 19
239000002904 solvent Substances 0.000 claims description 16
239000004743 Polypropylene Substances 0.000 claims description 14
229920001155 polypropylene Polymers 0.000 claims description 12
229920000098 polyolefin Polymers 0.000 claims description 7
239000004698 Polyethylene Substances 0.000 claims description 6
229920000573 polyethylene Polymers 0.000 claims description 6
229920000620 organic polymer Polymers 0.000 claims description 5
229920001897 terpolymer Polymers 0.000 claims description 5
229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
239000011259 mixed solution Substances 0.000 claims description 3
230000001376 precipitating effect Effects 0.000 claims description 2
239000000463 material Substances 0.000 abstract description 11
238000005755 formation reaction Methods 0.000 description 17
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 16
238000003756 stirring Methods 0.000 description 13
239000000203 mixture Substances 0.000 description 9
238000013019 agitation Methods 0.000 description 8
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
238000001816 cooling Methods 0.000 description 6
239000002131 composite material Substances 0.000 description 5
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
239000000047 product Substances 0.000 description 4
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
239000008096 xylene Substances 0.000 description 3
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
150000001336 alkenes Chemical group 0.000 description 2
229920001585 atactic polymer Polymers 0.000 description 2
JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
238000009987 spinning Methods 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
229920002292 Nylon 6 Polymers 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
230000032683 aging Effects 0.000 description 1
150000004996 alkyl benzenes Chemical class 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000008393 encapsulating agent Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000003733 fiber-reinforced composite Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
230000001678 irradiating effect Effects 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000012768 molten material Substances 0.000 description 1
239000004745 nonwoven fabric Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
229920001083 polybutene Polymers 0.000 description 1
229920005594 polymer fiber Polymers 0.000 description 1
229920000306 polymethylpentene Polymers 0.000 description 1
229920005606 polypropylene copolymer Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920000131 polyvinylidene Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000012783 reinforcing fiber Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
150000003613 toluenes Chemical class 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Artificial Filaments (AREA)
Nonwoven Fabrics (AREA)

CA277,863A 1977-05-06 1977-05-06 Fabrication de fibres de polymere par ensemencement Expired CA1102944A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA277,863A CA1102944A (fr)	1977-05-06	1977-05-06	Fabrication de fibres de polymere par ensemencement

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA277,863A CA1102944A (fr)	1977-05-06	1977-05-06	Fabrication de fibres de polymere par ensemencement

Publications (1)

Publication Number	Publication Date
CA1102944A true CA1102944A (fr)	1981-06-09

Family

ID=4108596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA277,863A Expired CA1102944A (fr)	1977-05-06	1977-05-06	Fabrication de fibres de polymere par ensemencement

Country Status (1)

Country	Link
CA (1)	CA1102944A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4927535A (en) *	1989-07-14	1990-05-22	The Dow Chemical Company	Microporous membranes from isotactic polystyrene and syndiotactic polystyrene
US4976901A (en) *	1989-07-14	1990-12-11	The Dow Chemical Company	Microporous membranes from isotactic polystyrene and syndiotactic polystyrene
US4980101A (en) *	1989-07-14	1990-12-25	The Dow Chemical Company	Anisotropic microporous syndiotactic polystyrene membranes and a process for preparing the same
US5006296A (en) *	1988-09-01	1991-04-09	The Dow Chemical Company	Process for the preparation of fibers of stereoregular polystyrene
US5015275A (en) *	1989-07-14	1991-05-14	The Dow Chemical Company	Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same
US5071917A (en) *	1988-07-22	1991-12-10	The Dow Chemical Company	High strength fibers of stereoregular polystrene
US5169893A (en) *	1988-09-01	1992-12-08	The Dow Chemical Company	Mixtures containing stereoregular polystyrene

1977
- 1977-05-06 CA CA277,863A patent/CA1102944A/fr not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5071917A (en) *	1988-07-22	1991-12-10	The Dow Chemical Company	High strength fibers of stereoregular polystrene
US5006296A (en) *	1988-09-01	1991-04-09	The Dow Chemical Company	Process for the preparation of fibers of stereoregular polystyrene
US5169893A (en) *	1988-09-01	1992-12-08	The Dow Chemical Company	Mixtures containing stereoregular polystyrene
US4927535A (en) *	1989-07-14	1990-05-22	The Dow Chemical Company	Microporous membranes from isotactic polystyrene and syndiotactic polystyrene
US4976901A (en) *	1989-07-14	1990-12-11	The Dow Chemical Company	Microporous membranes from isotactic polystyrene and syndiotactic polystyrene
US4980101A (en) *	1989-07-14	1990-12-25	The Dow Chemical Company	Anisotropic microporous syndiotactic polystyrene membranes and a process for preparing the same
US5015275A (en) *	1989-07-14	1991-05-14	The Dow Chemical Company	Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same

Legal Events

Date	Code	Title	Description
1998-06-09	MKEX	Expiry

Publication	Publication Date	Title
US4403069A (en)	1983-09-06	Formation of polymeric fibers by a seeding technique
US4198461A (en)	1980-04-15	Polymeric fiber masses, fibers therefrom, and processes for producing the same
US4127624A (en)	1978-11-28	Process for producing novel polymeric fibers and fiber masses
EP0600461B1 (fr)	1998-06-10	Utilisation d'une composition de moulage à base de polyoléfine pour la fabrication de fibres, filaments et non-tissés par des procédé de filage au fondu
US4440819A (en)	1984-04-03	Interconnection of unidirectional fiber arrays with random fiber networks
DE69825038T2 (de)	2005-07-21	Polypropylen copolymer legierung, verfahren zu ihrer herstellung und verwendungen der legierung
US4518744A (en)	1985-05-21	Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
DE69819550T2 (de)	2004-09-23	Propylenpolymerisate für fasern und flächengebilde
DE69122406T2 (de)	1997-04-24	Mit fasern verstärkte poröse vliese
CA1102944A (fr)	1981-06-09	Fabrication de fibres de polymere par ensemencement
DE68912663T2 (de)	1994-05-11	Vliesstoffe.
EP0832924B1 (fr)	2004-10-13	Composition de polyoléfine pour fabriquer des non-tissés
US5356572A (en)	1994-10-18	Method for manufacturing sheath-core ion exchange fibers
DE2447114A1 (de)	1975-04-30	Verfahren zur herstellung von faserstrukturen
DE2834438B2 (de)	1980-08-14	Spinnvlies aus Polyester-Filamenten zur Verwendung als Trägermaterial für einen tiefziehfähigen Tufting-Teppich und Verfahren zu seiner Herstellung
DE2931439C2 (fr)	1992-01-23
US2585499A (en)	1952-02-12	Production of shaped articles from acrylonitrile polymers
DE1660634A1 (de)	1971-06-16	Verfahren zu der Herstellung kristalliner Polymerfasern
DE2829572C2 (de)	1984-08-09	Verfahren zur Herstellung einer gehärteten aromatischen Polyestermasse
DE2720701C2 (de)	1985-05-02	Verfahren zur Herstellung von Kunststoff-Fasern aus einem nichtkristallinen Polymeren
KR20190124789A (ko)	2019-11-05	개선된 인장 특성을 갖는 폴리프로필렌 조성물, 섬유 및 부직 구조물
EP1208254B1 (fr)	2004-03-17	Fibres discontinues en polyester et procede de fabrication desdites fibres
JPH01156561A (ja)	1989-06-20	ポリプロピレン極細繊維不織布
DE68926057T2 (de)	1996-08-08	Geformtes Kunststofferzeugnis auf Styrenbasis und Verfahren zu seiner Herstellung
US5443898A (en)	1995-08-22	Nonwoven webs and method of making same

CA1102944A - Fabrication de fibres de polymere par ensemencement - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4108596

Family Applications (1)

Country Status (1)

Cited By (7)

Cited By (7)

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