JPS61501995A - セルロ−ズ エステルの異方性組成物、このような組成物を得る方法、およびセルロ−ズ エステル またはセルロ−ズのフアイバ - Google Patents
セルロ−ズ エステルの異方性組成物、このような組成物を得る方法、およびセルロ−ズ エステル またはセルロ−ズのフアイバInfo
- Publication number
- JPS61501995A JPS61501995A JP60501941A JP50194185A JPS61501995A JP S61501995 A JPS61501995 A JP S61501995A JP 60501941 A JP60501941 A JP 60501941A JP 50194185 A JP50194185 A JP 50194185A JP S61501995 A JPS61501995 A JP S61501995A
- Authority
- JP
- Japan
- Prior art keywords
- relationship
- rii
- cellulose
- following
- satisfies
- 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.)
- Granted
Links
- 229920002678 cellulose Polymers 0.000 title claims description 283
- 239000000203 mixture Substances 0.000 title claims description 190
- 238000000034 method Methods 0.000 title claims description 71
- 229920003043 Cellulose fiber Polymers 0.000 title description 12
- 238000002360 preparation method Methods 0.000 title description 7
- 239000001913 cellulose Substances 0.000 claims description 267
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 186
- 239000000463 material Substances 0.000 claims description 180
- 239000000243 solution Substances 0.000 claims description 125
- 239000000835 fiber Substances 0.000 claims description 109
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 104
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 88
- 235000019253 formic acid Nutrition 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 150000007524 organic acids Chemical class 0.000 claims description 47
- 239000002253 acid Substances 0.000 claims description 36
- 238000006116 polymerization reaction Methods 0.000 claims description 35
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 32
- 238000010586 diagram Methods 0.000 claims description 31
- 235000005985 organic acids Nutrition 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 238000006467 substitution reaction Methods 0.000 claims description 18
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 17
- 150000008064 anhydrides Chemical class 0.000 claims description 15
- 125000004185 ester group Chemical group 0.000 claims description 15
- 239000013078 crystal Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 12
- 238000011069 regeneration method Methods 0.000 claims description 12
- 230000015271 coagulation Effects 0.000 claims description 11
- 238000005345 coagulation Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- -1 organic acid halides Chemical class 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 5
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 101100128281 Enterobacteria phage T4 rIII gene Proteins 0.000 claims 9
- 239000012670 alkaline solution Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 133
- 239000000047 product Substances 0.000 description 104
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 70
- 235000011007 phosphoric acid Nutrition 0.000 description 48
- 238000003756 stirring Methods 0.000 description 37
- 150000007522 mineralic acids Chemical class 0.000 description 26
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 25
- 239000004615 ingredient Substances 0.000 description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 19
- 238000005259 measurement Methods 0.000 description 19
- 238000004090 dissolution Methods 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- 238000009987 spinning Methods 0.000 description 14
- 241000220317 Rosa Species 0.000 description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000004627 regenerated cellulose Substances 0.000 description 10
- 229920002488 Hemicellulose Polymers 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000005886 esterification reaction Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 5
- 230000032050 esterification Effects 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- VGGRCVDNFAQIKO-UHFFFAOYSA-N formic anhydride Chemical compound O=COC=O VGGRCVDNFAQIKO-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000011978 dissolution method Methods 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000052 vinegar Substances 0.000 description 4
- 235000021419 vinegar Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 3
- 239000012346 acetyl chloride Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000002411 thermogravimetry Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 240000004760 Pimpinella anisum Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229960005215 dichloroacetic acid Drugs 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- FYELSNVLZVIGTI-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-5-ethylpyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1CC)CC(=O)N1CC2=C(CC1)NN=N2 FYELSNVLZVIGTI-UHFFFAOYSA-N 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 241000114726 Acetes Species 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 238000005169 Debye-Scherrer Methods 0.000 description 1
- 108010014172 Factor V Proteins 0.000 description 1
- 244000278243 Limnocharis flava Species 0.000 description 1
- 235000003403 Limnocharis flava Nutrition 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 241001214714 Niea Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 101150064053 Rffl gene Proteins 0.000 description 1
- 235000003846 Ricinus Nutrition 0.000 description 1
- 241000322381 Ricinus <louse> Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- LGDAGYXJBDILKZ-UHFFFAOYSA-N [2-methyl-1,1-dioxo-3-(pyridin-2-ylcarbamoyl)-1$l^{6},2-benzothiazin-4-yl] 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OC=1C2=CC=CC=C2S(=O)(=O)N(C)C=1C(=O)NC1=CC=CC=N1 LGDAGYXJBDILKZ-UHFFFAOYSA-N 0.000 description 1
- VJMAITQRABEEKP-UHFFFAOYSA-N [6-(phenylmethoxymethyl)-1,4-dioxan-2-yl]methyl acetate Chemical group O1C(COC(=O)C)COCC1COCC1=CC=CC=C1 VJMAITQRABEEKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003811 acetone extraction Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- JKRWZLOCPLZZEI-UHFFFAOYSA-N alpha-Trichloromethylbenzyl acetate Chemical compound CC(=O)OC(C(Cl)(Cl)Cl)C1=CC=CC=C1 JKRWZLOCPLZZEI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- XVVLAOSRANDVDB-UHFFFAOYSA-N formic acid Chemical compound OC=O.OC=O XVVLAOSRANDVDB-UHFFFAOYSA-N 0.000 description 1
- AHHYEKPJZYDDFK-UHFFFAOYSA-N formic acid;phosphoric acid Chemical compound OC=O.OP(O)(O)=O AHHYEKPJZYDDFK-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- ZDGGJQMSELMHLK-UHFFFAOYSA-N m-Trifluoromethylhippuric acid Chemical group OC(=O)CNC(=O)C1=CC=CC(C(F)(F)F)=C1 ZDGGJQMSELMHLK-UHFFFAOYSA-N 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229960004011 methenamine Drugs 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- YXVJNOXXPKIWIM-UHFFFAOYSA-N n-(2-hydroxyethyl)-n-(2-hydroxypropyl)nitrous amide Chemical compound CC(O)CN(N=O)CCO YXVJNOXXPKIWIM-UHFFFAOYSA-N 0.000 description 1
- VOVZXURTCKPRDQ-CQSZACIVSA-N n-[4-[chloro(difluoro)methoxy]phenyl]-6-[(3r)-3-hydroxypyrrolidin-1-yl]-5-(1h-pyrazol-5-yl)pyridine-3-carboxamide Chemical compound C1[C@H](O)CCN1C1=NC=C(C(=O)NC=2C=CC(OC(F)(F)Cl)=CC=2)C=C1C1=CC=NN1 VOVZXURTCKPRDQ-CQSZACIVSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000001907 polarising light microscopy Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229940048084 pyrophosphate Drugs 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 102220162701 rs201262353 Human genes 0.000 description 1
- 102220011978 rs397515743 Human genes 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8406912 | 1984-04-27 | ||
| CH84/06912 | 1984-04-27 | ||
| PCT/CH1985/000065 WO1985005115A1 (fr) | 1984-04-27 | 1985-04-24 | Compositions anisotropes en esters cellulosiques; procedes pour obtenir ces compositions; fibres en esters cellulosiques ou en cellulose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61501995A true JPS61501995A (ja) | 1986-09-11 |
| JPH0517255B2 JPH0517255B2 (da) | 1993-03-08 |
Family
ID=25738664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60501941A Granted JPS61501995A (ja) | 1984-04-27 | 1985-04-24 | セルロ−ズ エステルの異方性組成物、このような組成物を得る方法、およびセルロ−ズ エステル またはセルロ−ズのフアイバ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61501995A (da) |
| DK (1) | DK609285A (da) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007522361A (ja) * | 2004-02-17 | 2007-08-09 | フラウンホファー−ゲゼルシャフト ツア フェデルンク デア アンゲヴァンテン フォルシュンク エーファウ | セルロースカルバメートおよび／または再生セルロースを含む繊維および他の成形品、ならびにそれらの製造方法 |
| WO2020022524A1 (ja) * | 2018-07-26 | 2020-01-30 | 株式会社日本触媒 | セルロースモノリスの製法および該方法によって得られるセルロースモノリス |
| WO2024106542A1 (ja) * | 2022-11-17 | 2024-05-23 | 株式会社ダイセル | フィラメント及びその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2363091A (en) * | 1942-04-23 | 1944-11-21 | Celanese Corp | Preparation of cellulose esters |
-
1985
- 1985-04-24 JP JP60501941A patent/JPS61501995A/ja active Granted
- 1985-12-30 DK DK609285A patent/DK609285A/da not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2363091A (en) * | 1942-04-23 | 1944-11-21 | Celanese Corp | Preparation of cellulose esters |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007522361A (ja) * | 2004-02-17 | 2007-08-09 | フラウンホファー−ゲゼルシャフト ツア フェデルンク デア アンゲヴァンテン フォルシュンク エーファウ | セルロースカルバメートおよび／または再生セルロースを含む繊維および他の成形品、ならびにそれらの製造方法 |
| WO2020022524A1 (ja) * | 2018-07-26 | 2020-01-30 | 株式会社日本触媒 | セルロースモノリスの製法および該方法によって得られるセルロースモノリス |
| JPWO2020022524A1 (ja) * | 2018-07-26 | 2021-07-01 | 株式会社日本触媒 | セルロースモノリスの製法および該方法によって得られるセルロースモノリス |
| WO2024106542A1 (ja) * | 2022-11-17 | 2024-05-23 | 株式会社ダイセル | フィラメント及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK609285D0 (da) | 1985-12-30 |
| JPH0517255B2 (da) | 1993-03-08 |
| DK609285A (da) | 1985-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920001589B1 (ko) | 셀룰로오즈 에스테르의 이방성 조성물, 이러한 조성물의 제조방법, 셀룰로오즈 에스테르 또는 셀룰로오즈의 섬유 | |
| EP0822201B1 (en) | Cellulose acetate propionate and solution thereof | |
| US5977347A (en) | Cellulose acetate propionate | |
| Samuels | Solid‐state characterization of the structure and deformation behavior of water‐soluble hydroxypropylcellulose | |
| Kamide | Cellulose and cellulose derivatives | |
| Chatani et al. | Structural study on syndiotactic polystyrene: 2. Crystal structure of molecular compound with toluene | |
| US3869430A (en) | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber | |
| EP1619209B1 (en) | Cellulose ester having improved stability to wet heat | |
| ES2271280T3 (es) | Anticolinergico cristalino, procedimiento para su preparacion y su uso para la produccion de un medicamento. | |
| Farrow et al. | The degradation of polyethylene terephthalate by methylamine—A study by infra-red and X-ray methods | |
| Froix et al. | The interaction of water with cellulose from nuclear magnetic resonance relaxation times | |
| EP3601371B1 (en) | Regioselectively substituted cellulose esters | |
| KR100976329B1 (ko) | 셀룰로오스 에스테르 및 그의 제조 방법 | |
| CZ301841B6 (cs) | Krystalický monohydrát tiotropiumbromidu, zpusob jeho výroby a jeho použití pro výrobu léciva | |
| Nieduszynski et al. | Structure of β-D-(1→ 4′) xylan hydrate | |
| Clark | Cellulose as It Is Completely Revealed by X-Rays1Special Application to the Growth and Classification of Cotton, the Structure of wood, and the Manufacture of Rayon | |
| Doyle et al. | 13C nuclear magnetic resonance studies of cellulose acetate in the solution and solid states | |
| JPS61501995A (ja) | セルロ−ズ エステルの異方性組成物、このような組成物を得る方法、およびセルロ−ズ エステル またはセルロ−ズのフアイバ | |
| KR880002094B1 (ko) | 고강력 셀루로오즈 트리아세테이트 섬유의 제조방법 | |
| WO2000031143A1 (en) | Cellulose triacetate and process for producing the same | |
| Olah et al. | Onium ions. 18. Static protonated and exchanging diprotonated ambivalent heteroorganic systems: hydroxylamines, acetone oxime, and dimethyl sulfoxide | |
| FI93557B (fi) | Regeneroituun selluloosaan perustuva kuitu | |
| Buchanan et al. | Deshielding γ–gauche effects in 13C magnetic resonance: a comparison of the conformational behaviour of the acetyl group in cyclohexane and 5-substituted-1, 3-dioxane systems | |
| Lewis | The birefringence of nitrocellulose fibers and pastes | |
| Barrans et al. | The absolute configuration of (+)-2-triphenylstannylbutane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |