DE2354756C2 - Faser aus aromatischem Polyamid und Verfahren zu ihrer Herstellung - Google Patents
Faser aus aromatischem Polyamid und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2354756C2 DE2354756C2 DE2354756A DE2354756A DE2354756C2 DE 2354756 C2 DE2354756 C2 DE 2354756C2 DE 2354756 A DE2354756 A DE 2354756A DE 2354756 A DE2354756 A DE 2354756A DE 2354756 C2 DE2354756 C2 DE 2354756C2
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- fiber
- protective agent
- aromatic polyamide
- agent
- 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
- 239000000835 fiber Substances 0.000 title claims description 161
- 239000004760 aramid Substances 0.000 title claims description 33
- 229920003235 aromatic polyamide Polymers 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 19
- 230000008569 process Effects 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000006185 dispersion Substances 0.000 claims description 12
- -1 poly (p-phenylene terephthalic acid amide Chemical compound 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 3
- 150000001565 benzotriazoles Chemical class 0.000 claims description 2
- 238000000578 dry spinning Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000003918 triazines Chemical class 0.000 claims description 2
- 238000002166 wet spinning Methods 0.000 claims description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 239000012964 benzotriazole Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000003223 protective agent Substances 0.000 description 84
- 239000011814 protection agent Substances 0.000 description 31
- 230000006750 UV protection Effects 0.000 description 29
- 239000000243 solution Substances 0.000 description 24
- 238000009987 spinning Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 13
- 239000004952 Polyamide Substances 0.000 description 11
- 229920002647 polyamide Polymers 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000003995 emulsifying agent Substances 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 8
- 238000004383 yellowing Methods 0.000 description 8
- 239000000975 dye Substances 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 7
- 230000004224 protection Effects 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910052724 xenon Inorganic materials 0.000 description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- KDVDMQVITMTCAH-UHFFFAOYSA-N 3,12-dinitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione Chemical compound C12=C3C4=CC=C2C2=CC=C([N+]([O-])=O)C=C2C(=O)C1=CC=C3C1=CC=C2C(=O)C3=CC([N+](=O)[O-])=CC=C3C3=CC=C4C1=C32 KDVDMQVITMTCAH-UHFFFAOYSA-N 0.000 description 1
- WVUKFQBBZVBJRZ-UHFFFAOYSA-N 4-[(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)diazenyl]-n,n-dimethylaniline Chemical compound S1C2=CC(OC)=CC=C2[N+](C)=C1N=NC1=CC=C(N(C)C)C=C1 WVUKFQBBZVBJRZ-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000961787 Josa Species 0.000 description 1
- 241001510071 Pyrrhocoridae Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229960001413 acetanilide Drugs 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SODJJEXAWOSSON-UHFFFAOYSA-N bis(2-hydroxy-4-methoxyphenyl)methanone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=C(OC)C=C1O SODJJEXAWOSSON-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- WJRMGBWBIGOIOF-UHFFFAOYSA-N dodecyl benzenesulfonate;propan-2-amine Chemical compound CC(C)N.CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 WJRMGBWBIGOIOF-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N perisophthalic acid Natural products OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- KOTVVDDZWMCZBT-UHFFFAOYSA-N vat violet 1 Chemical compound C1=CC=C[C]2C(=O)C(C=CC3=C4C=C(C=5C=6C(C([C]7C=CC=CC7=5)=O)=CC=C5C4=6)Cl)=C4C3=C5C=C(Cl)C4=C21 KOTVVDDZWMCZBT-UHFFFAOYSA-N 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US303202A US3888821A (en) | 1972-11-02 | 1972-11-02 | Aromatic polyamide fibers containing ultraviolet light screeners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2354756A1 DE2354756A1 (de) | 1974-05-09 |
| DE2354756C2 true DE2354756C2 (de) | 1984-07-05 |
Family
ID=23170983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2354756A Expired DE2354756C2 (de) | 1972-11-02 | 1973-11-02 | Faser aus aromatischem Polyamid und Verfahren zu ihrer Herstellung |
Country Status (12)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2438544C3 (de) * | 1974-08-10 | 1979-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| DE2438545C3 (de) * | 1974-08-10 | 1979-08-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| DE2438546C3 (de) * | 1974-08-10 | 1979-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| DE2438543C3 (de) * | 1974-08-10 | 1979-07-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| US4048279A (en) * | 1975-06-25 | 1977-09-13 | E. I. Du Pont De Nemours And Company | Washing process for inorganic acid containing polyamide fibers |
| US4144023A (en) * | 1977-10-11 | 1979-03-13 | E. I. Du Pont De Nemours And Company | Dyeing of high strength, high modules aromatic polyamide fibers |
| JPS5569649A (en) * | 1978-11-21 | 1980-05-26 | Teijin Ltd | Aromatic polyamide composition |
| JPS55122012A (en) * | 1979-03-13 | 1980-09-19 | Asahi Chem Ind Co Ltd | Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production |
| US4755335A (en) * | 1986-09-12 | 1988-07-05 | E. I. Du Pont De Nemours And Company | Method of improving impregnation of poly (meta-phenylene isophthalamide) fibers |
| JPS62276021A (ja) * | 1986-05-23 | 1987-11-30 | Nitto Boseki Co Ltd | 炭素繊維の製造方法 |
| KR950009251B1 (ko) * | 1987-05-29 | 1995-08-18 | 이. 아이. 듀퐁 드 네모아 앤드 캄파니 | 수축성 섬유의 처리방법 |
| JPS6414317A (en) * | 1987-06-18 | 1989-01-18 | Du Pont | Colored aramid fiber |
| US4883496A (en) * | 1988-02-14 | 1989-11-28 | E. I. Du Pont De Nemours And Company | Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes |
| US5114652A (en) * | 1988-08-01 | 1992-05-19 | E. I. Du Pont De Nemours And Company | Process for making colored aramid fibers |
| US4994323A (en) * | 1988-08-01 | 1991-02-19 | E. I. Du Pont De Nemours And Company | Colored aramid fibers |
| US4985046A (en) * | 1989-06-09 | 1991-01-15 | E. I. Du Pont De Nemours And Company | Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes |
| US5124900A (en) * | 1989-11-28 | 1992-06-23 | Manifesto Corporation | Light diffuser |
| DE69305913T2 (de) * | 1992-05-07 | 1997-05-07 | Teijin Ltd | Aromatische Polyamidfäden mit verbesserter Wetterwiderstandsfähigkeit |
| JPH0725807A (ja) * | 1993-07-15 | 1995-01-27 | Kureha Chem Ind Co Ltd | ジクロロアセトアルデヒド水和物をクロラールと併産する方法 |
| US5700394A (en) * | 1994-12-13 | 1997-12-23 | Ciba Specialty Chemicals Corporation | Method for the treatment of textile fibers |
| JP2662201B2 (ja) * | 1995-03-30 | 1997-10-08 | 財団法人工業技術研究院 | 改良された染色性を有する全芳香族ポリアミド繊維 |
| US5621067A (en) * | 1995-03-30 | 1997-04-15 | Industrial Technology Research Institute | Wholly aromatic polyamides with improved flame resistance |
| US5824614A (en) * | 1997-04-24 | 1998-10-20 | Basf Corporation | Articles having a chambray appearance and process for making them |
| US6451070B1 (en) | 1998-03-06 | 2002-09-17 | Basf Corporation | Ultraviolet stability of aramid and aramid-blend fabrics by pigment dyeing or printing |
| DE50115609D1 (de) * | 2000-02-17 | 2010-10-14 | Basf Se | Wässrige Dispersion wasserunlöslicher organischer UV-Filtersubstanzen |
| US6409017B1 (en) | 2000-06-30 | 2002-06-25 | Corning Incorporated | Use of inhibitor in optical fiber reel covers |
| US7854017B2 (en) | 2005-12-16 | 2010-12-21 | Southern Mills, Inc. | Protective garments that provide thermal protection |
| US20080153372A1 (en) * | 2006-04-20 | 2008-06-26 | Southern Mills | Insect-Repellant Fabrics and Methods for Making Them |
| EP2007943B1 (en) * | 2006-04-20 | 2012-05-16 | Southern Mills, Inc. | Ultraviolet-resistant fabrics and methods for making them |
| US7811952B2 (en) * | 2006-04-20 | 2010-10-12 | Southern Mills, Inc. | Ultraviolet-resistant fabrics and methods for making them |
| JP4804590B1 (ja) | 2010-04-14 | 2011-11-02 | 帝人テクノプロダクツ株式会社 | メタ型全芳香族ポリアミド繊維 |
| KR101386429B1 (ko) * | 2012-12-28 | 2014-04-29 | 코오롱인더스트리 주식회사 | 파라-아라미드 섬유의 제조방법 |
| CN106592216A (zh) * | 2015-10-14 | 2017-04-26 | 中国石化仪征化纤有限责任公司 | 一种抗紫外线芳纶纤维的制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004896A (en) * | 1956-12-14 | 1961-10-17 | Geigy Ag J R | Ultra-violet light-absorbing composition of matter |
| BE570013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-08-01 | 1900-01-01 | ||
| NL242714A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-08-26 | |||
| CH350763A (de) * | 1958-10-14 | 1960-12-15 | Ciba Geigy | Verwendung von Azolverbindungen als Schutzmittel gegen ultraviolette Strahlung |
| US3094511A (en) * | 1958-11-17 | 1963-06-18 | Du Pont | Wholly aromatic polyamides |
| US3049443A (en) * | 1959-01-07 | 1962-08-14 | American Cyanamid Co | Process of dyeing synthetic fibers with o-hydroxybenzophenones |
| US3320207A (en) * | 1961-12-21 | 1967-05-16 | American Cyanamid Co | Process for applying ultraviolet absorbers to textile materials |
| US3282886A (en) * | 1962-07-27 | 1966-11-01 | Du Pont | Polycarbonamides of improved photostability and dye lightfastness |
| US3454412A (en) * | 1966-10-19 | 1969-07-08 | Gen Mills Inc | Stabilized synthetic polyamides |
| US3493633A (en) * | 1968-08-13 | 1970-02-03 | Du Pont | Production of dyed polyamide filaments containing a phenolic antioxidant |
| US3641213A (en) * | 1969-02-27 | 1972-02-08 | American Cyanamid Co | Synergistic uv absorber combination for polypropylene-polyvinylpyridine blend |
| CA960824A (en) * | 1969-12-20 | 1975-01-14 | American Cyanamid Company | Wet-spinning polymer solution containing dispersion of solid in insoluble liquid |
| JPS4958147A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-05 | 1974-06-05 |
-
1972
- 1972-11-02 US US303202A patent/US3888821A/en not_active Expired - Lifetime
-
1973
- 1973-10-30 FR FR7338598A patent/FR2205588B1/fr not_active Expired
- 1973-10-31 JP JP12182773A patent/JPS551367B2/ja not_active Expired
- 1973-10-31 LU LU68737A patent/LU68737A1/xx unknown
- 1973-10-31 AT AT920573A patent/AT339463B/de not_active IP Right Cessation
- 1973-10-31 BE BE137291A patent/BE806784A/xx not_active IP Right Cessation
- 1973-10-31 CA CA184,727A patent/CA1032719A/en not_active Expired
- 1973-11-01 SE SE7314873A patent/SE395723B/xx unknown
- 1973-11-01 GB GB5077873A patent/GB1417526A/en not_active Expired
- 1973-11-02 IT IT30891/73A patent/IT1007557B/it active
- 1973-11-02 DE DE2354756A patent/DE2354756C2/de not_active Expired
- 1973-11-02 NL NLAANVRAGE7315085,A patent/NL185466C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1007557B (it) | 1976-10-30 |
| ATA920573A (de) | 1977-02-15 |
| JPS551367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-01-14 |
| NL185466B (nl) | 1989-11-16 |
| US3888821A (en) | 1975-06-10 |
| AT339463B (de) | 1977-10-25 |
| FR2205588B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-23 |
| DE2354756A1 (de) | 1974-05-09 |
| LU68737A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-17 |
| CA1032719A (en) | 1978-06-13 |
| FR2205588A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-31 |
| GB1417526A (en) | 1975-12-10 |
| SE395723B (sv) | 1977-08-22 |
| BE806784A (fr) | 1974-04-30 |
| NL185466C (nl) | 1990-04-17 |
| AU6201473A (en) | 1975-05-01 |
| JPS4975824A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-22 |
| NL7315085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8125 | Change of the main classification | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings |