CA1335745C - Fibres de poly(phenylenesulfone) et methode de preparation - Google Patents

Fibres de poly(phenylenesulfone) et methode de preparation

Info

Publication number: CA1335745C
Authority: CA; Canada
Prior art keywords: fiber; fibers; polyphenylene sulfone; acid; polyphenylene
Prior art date: 1986-09-26
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 - Lifetime

Application number

CA000552830A

Other languages

English (en)

Inventor

Masao Umezawa

Toshio Tsubota

Shiro Imai

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.)

Ticona GmbH

Original Assignee

Toray Industries Inc

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.)

1986-09-26

Filing date

1987-11-26

Publication date

1995-05-30

1986-09-26 Priority to JP61226069A priority Critical patent/JPS6383151A/ja

1986-09-26 Priority claimed from JP61226069A external-priority patent/JPS6383151A/ja

1987-09-25 Priority to DE3788642T priority patent/DE3788642T2/de

1987-09-25 Priority to EP87906214A priority patent/EP0283520B1/fr

1987-09-25 Priority to PCT/JP1987/000701 priority patent/WO1988002414A1/fr

1987-09-28 Priority to JP62245074A priority patent/JPS63182413A/ja

1987-11-26 Application filed by Toray Industries Inc filed Critical Toray Industries Inc

1987-11-26 Priority to CA000552830A priority patent/CA1335745C/fr

1988-07-25 Priority to US07/223,353 priority patent/US4942091A/en

1990-03-19 Priority to US07/495,165 priority patent/US5244467A/en

1990-03-19 Priority claimed from US07/495,165 external-priority patent/US5244467A/en

1992-06-16 Priority to JP4156707A priority patent/JPH05209368A/ja

1995-05-30 Publication of CA1335745C publication Critical patent/CA1335745C/fr

1995-05-30 Application granted granted Critical

2012-05-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 170
229920012287 polyphenylene sulfone Polymers 0.000 title claims abstract description 32
238000004519 manufacturing process Methods 0.000 title claims abstract description 9
239000004734 Polyphenylene sulfide Substances 0.000 claims abstract description 46
229920000069 polyphenylene sulfide Polymers 0.000 claims abstract description 43
125000004434 sulfur atom Chemical group 0.000 claims abstract description 12
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 11
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 11
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 9
229910017604 nitric acid Inorganic materials 0.000 claims abstract description 9
239000004744 fabric Substances 0.000 claims abstract description 6
150000004967 organic peroxy acids Chemical class 0.000 claims abstract description 6
230000001590 oxidative effect Effects 0.000 claims abstract description 5
238000007670 refining Methods 0.000 claims abstract description 5
229920001410 Microfiber Polymers 0.000 claims description 25
150000003457 sulfones Chemical class 0.000 claims description 22
229920000642 polymer Polymers 0.000 claims description 20
KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims description 17
239000004793 Polystyrene Substances 0.000 claims description 17
229920002223 polystyrene Polymers 0.000 claims description 17
238000000034 method Methods 0.000 claims description 16
-1 alcohol ester Chemical class 0.000 claims description 15
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
239000002131 composite material Substances 0.000 claims description 12
239000004745 nonwoven fabric Substances 0.000 claims description 12
239000002904 solvent Substances 0.000 claims description 9
229920001577 copolymer Polymers 0.000 claims description 7
IWOKCMBOJXYDEE-UHFFFAOYSA-N sulfinylmethane Chemical compound C=S=O IWOKCMBOJXYDEE-UHFFFAOYSA-N 0.000 claims description 6
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 5
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
239000002253 acid Substances 0.000 claims description 4
238000001125 extrusion Methods 0.000 claims description 4
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
239000012510 hollow fiber Substances 0.000 claims description 3
XYPISWUKQGWYGX-UHFFFAOYSA-N 2,2,2-trifluoroethaneperoxoic acid Chemical compound OOC(=O)C(F)(F)F XYPISWUKQGWYGX-UHFFFAOYSA-N 0.000 claims description 2
GLVYLTSKTCWWJR-UHFFFAOYSA-N 2-carbonoperoxoylbenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1C(O)=O GLVYLTSKTCWWJR-UHFFFAOYSA-N 0.000 claims description 2
LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 claims description 2
YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical compound C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 claims description 2
NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 claims description 2
150000001451 organic peroxides Chemical class 0.000 claims description 2
CZPZWMPYEINMCF-UHFFFAOYSA-N propaneperoxoic acid Chemical compound CCC(=O)OO CZPZWMPYEINMCF-UHFFFAOYSA-N 0.000 claims description 2
XWUCFAJNVTZRLE-UHFFFAOYSA-N 7-thiabicyclo[2.2.1]hepta-1,3,5-triene Chemical compound C1=C(S2)C=CC2=C1 XWUCFAJNVTZRLE-UHFFFAOYSA-N 0.000 claims 8
LBAYFEDWGHXMSM-UHFFFAOYSA-N butaneperoxoic acid Chemical compound CCCC(=O)OO LBAYFEDWGHXMSM-UHFFFAOYSA-N 0.000 claims 1
239000000126 substance Substances 0.000 abstract description 16
239000000306 component Substances 0.000 description 28
238000009987 spinning Methods 0.000 description 20
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
239000000243 solution Substances 0.000 description 12
238000011282 treatment Methods 0.000 description 8
238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 7
239000000203 mixture Substances 0.000 description 6
230000000694 effects Effects 0.000 description 5
239000007788 liquid Substances 0.000 description 5
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
239000003153 chemical reaction reagent Substances 0.000 description 4
238000005520 cutting process Methods 0.000 description 4
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
239000007789 gas Substances 0.000 description 4
230000014759 maintenance of location Effects 0.000 description 4
238000002156 mixing Methods 0.000 description 4
239000005020 polyethylene terephthalate Substances 0.000 description 4
239000000843 powder Substances 0.000 description 4
SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 4
238000006277 sulfonation reaction Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
238000005979 thermal decomposition reaction Methods 0.000 description 4
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
238000005481 NMR spectroscopy Methods 0.000 description 3
229920000265 Polyparaphenylene Polymers 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000005708 Sodium hypochlorite Substances 0.000 description 3
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
206010061592 cardiac fibrillation Diseases 0.000 description 3
230000002600 fibrillogenic effect Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 3
229920000139 polyethylene terephthalate Polymers 0.000 description 3
UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 3
OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 2
HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
239000003513 alkali Substances 0.000 description 2
150000001408 amides Chemical class 0.000 description 2
238000005452 bending Methods 0.000 description 2
239000004305 biphenyl Substances 0.000 description 2
235000010290 biphenyl Nutrition 0.000 description 2
230000000903 blocking effect Effects 0.000 description 2
238000009960 carding Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000004040 coloring Methods 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000000578 dry spinning Methods 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000010410 layer Substances 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000000465 moulding Methods 0.000 description 2
125000004430 oxygen atom Chemical group O* 0.000 description 2
239000002798 polar solvent Substances 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
230000007704 transition Effects 0.000 description 2
238000002166 wet spinning Methods 0.000 description 2
238000004736 wide-angle X-ray diffraction Methods 0.000 description 2
OUKZUIOFTUUCEN-UHFFFAOYSA-N 7$l^{6}-thiabicyclo[4.1.0]hepta-1,3,5-triene 7,7-dioxide Chemical compound C1=CC=C2S(=O)(=O)C2=C1 OUKZUIOFTUUCEN-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 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
241000446313 Lamella Species 0.000 description 1
229910019093 NaOCl Inorganic materials 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229920001893 acrylonitrile styrene Polymers 0.000 description 1
229910052977 alkali metal sulfide Inorganic materials 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
150000001555 benzenes Chemical class 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
239000008358 core component Substances 0.000 description 1
238000002788 crimping Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical class C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
239000000428 dust Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
239000002360 explosive Substances 0.000 description 1
125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
230000005484 gravity Effects 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
238000002074 melt spinning Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
125000001624 naphthyl group Chemical group 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000412 polyarylene Polymers 0.000 description 1
229920006393 polyether sulfone Polymers 0.000 description 1
229920001021 polysulfide Polymers 0.000 description 1
239000005077 polysulfide Substances 0.000 description 1
150000008117 polysulfides Polymers 0.000 description 1
SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
238000004080 punching Methods 0.000 description 1
WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
239000004299 sodium benzoate Substances 0.000 description 1
235000010234 sodium benzoate Nutrition 0.000 description 1
229910052979 sodium sulfide Inorganic materials 0.000 description 1
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1
238000010792 warming Methods 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/66—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)

CA000552830A 1986-09-26 1987-11-26 Fibres de poly(phenylenesulfone) et methode de preparation Expired - Lifetime CA1335745C (fr)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
JP61226069A JPS6383151A (ja)	1986-09-26	1986-09-26	耐熱分解性ポリスチレン系組成物
EP87906214A EP0283520B1 (fr)	1986-09-26	1987-09-25	Fibre de polyphenylene sulfone
DE3788642T DE3788642T2 (de)	1986-09-26	1987-09-25	Polyphenylensulfon-faser und verfahren zur herstellung.
PCT/JP1987/000701 WO1988002414A1 (fr)	1986-09-26	1987-09-25	Fibre de polyphenylene sulfone
JP62245074A JPS63182413A (ja)	1986-09-29	1987-09-28	ポリフェニレンスルホン繊維およびその製造方法
CA000552830A CA1335745C (fr)	1986-09-26	1987-11-26	Fibres de poly(phenylenesulfone) et methode de preparation
US07/223,353 US4942091A (en)	1986-09-26	1988-07-25	Polyphenylene sulfone fibers and a method for production thereof
US07/495,165 US5244467A (en)	1986-09-26	1990-03-19	Method for production of polyphenylene sulfone fibers
JP4156707A JPH05209368A (ja)	1986-09-29	1992-06-16	ポリフェニレンスルホン繊維の製造方法

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP61226069A JPS6383151A (ja)	1986-09-26	1986-09-26	耐熱分解性ポリスチレン系組成物
JP22835786		1986-09-29
CA000552830A CA1335745C (fr)	1986-09-26	1987-11-26	Fibres de poly(phenylenesulfone) et methode de preparation
US07/495,165 US5244467A (en)	1986-09-26	1990-03-19	Method for production of polyphenylene sulfone fibers

Publications (1)

Publication Number	Publication Date
CA1335745C true CA1335745C (fr)	1995-05-30

Family

ID=27426504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000552830A Expired - Lifetime CA1335745C (fr)	1986-09-26	1987-11-26	Fibres de poly(phenylenesulfone) et methode de preparation

Country Status (1)

Country	Link
CA (1)	CA1335745C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009076459A1 (fr) *	2007-12-13	2009-06-18	E. I. Du Pont De Nemours And Company	Fibre à multicomposants dotée de composants de sulfure de polyarylène

1987
- 1987-11-26 CA CA000552830A patent/CA1335745C/fr not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009076459A1 (fr) *	2007-12-13	2009-06-18	E. I. Du Pont De Nemours And Company	Fibre à multicomposants dotée de composants de sulfure de polyarylène
CN101896652B (zh) *	2007-12-13	2013-06-19	纳幕尔杜邦公司	含有聚芳硫醚组分的多组分纤维

Legal Events

Date	Code	Title	Description
2012-05-30	MKEX	Expiry

Publication	Publication Date	Title
EP0283520B1 (fr)	1993-12-29	Fibre de polyphenylene sulfone
EP0352749B1 (fr)	1995-10-25	Filament polytétrafluoroéthylène et son procédé de fabrication
CA2369681C (fr)	2006-03-28	Fibre de polyamide entierement aromatique de type meta-aramide et procede pour produire ladite fibre
CA2385034C (fr)	2005-04-12	Fibre conductive a composite coeur-gaine
EP3431162A1 (fr)	2019-01-23	Milieu filtrant pour filtre de liquide, et filtre de liquide
JP7268594B2 (ja)	2023-05-08	ポリフェニレンサルファイド短繊維、繊維構造体、フィルター用フェルトおよびバグフィルター
KR20100016585A (ko)	2010-02-12	습식 부직포 및 필터
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