JPH0225940B2 - - Google Patents
Info
- Publication number
- JPH0225940B2 JPH0225940B2 JP56196413A JP19641381A JPH0225940B2 JP H0225940 B2 JPH0225940 B2 JP H0225940B2 JP 56196413 A JP56196413 A JP 56196413A JP 19641381 A JP19641381 A JP 19641381A JP H0225940 B2 JPH0225940 B2 JP H0225940B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- copolymer
- dissociable
- monomers
- parts
- 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 - Lifetime
Links
- 239000000178 monomer Substances 0.000 claims description 46
- 239000006185 dispersion Substances 0.000 claims description 31
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 22
- 229920003051 synthetic elastomer Polymers 0.000 claims description 19
- 239000005061 synthetic rubber Substances 0.000 claims description 19
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 18
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 16
- 239000011541 reaction mixture Substances 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 12
- 239000003995 emulsifying agent Substances 0.000 claims description 12
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 9
- 150000001735 carboxylic acids Chemical class 0.000 claims description 9
- 150000001993 dienes Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012935 ammoniumperoxodisulfate Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 239000012874 anionic emulsifier Substances 0.000 claims description 6
- 125000003609 aryl vinyl group Chemical group 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 125000000129 anionic group Chemical group 0.000 claims description 5
- 125000002015 acyclic group Chemical group 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000010923 batch production Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 13
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 12
- 229920000126 latex Polymers 0.000 description 11
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000011149 active material Substances 0.000 description 7
- -1 butadiene-(1 Chemical class 0.000 description 7
- 239000004816 latex Substances 0.000 description 7
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 5
- FRQQKWGDKVGLFI-UHFFFAOYSA-N 2-methylundecane-2-thiol Chemical compound CCCCCCCCCC(C)(C)S FRQQKWGDKVGLFI-UHFFFAOYSA-N 0.000 description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 5
- 239000008240 homogeneous mixture Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 125000005385 peroxodisulfate group Chemical group 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- JLIDVCMBCGBIEY-UHFFFAOYSA-N 1-penten-3-one Chemical compound CCC(=O)C=C JLIDVCMBCGBIEY-UHFFFAOYSA-N 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002763 monocarboxylic acids Chemical class 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015424 sodium Nutrition 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- UBRFDRBFBYCBFS-UHFFFAOYSA-N 1-ethenyl-2,4-diethylbenzene Chemical compound CCC1=CC=C(C=C)C(CC)=C1 UBRFDRBFBYCBFS-UHFFFAOYSA-N 0.000 description 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- QQHQTCGEZWTSEJ-UHFFFAOYSA-N 1-ethenyl-4-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C(C=C)C=C1 QQHQTCGEZWTSEJ-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- OMNYXCUDBQKCMU-UHFFFAOYSA-N 2,4-dichloro-1-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C(Cl)=C1 OMNYXCUDBQKCMU-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- CNFQJGLKUZBUBD-TXHUMJEOSA-N hexa-1,5-diene;(3e)-hexa-1,3-diene;(4e)-hexa-1,4-diene Chemical class CC\C=C\C=C.C\C=C\CC=C.C=CCCC=C CNFQJGLKUZBUBD-TXHUMJEOSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical class C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
Description
ãçºæã®è©³çŽ°ãªèª¬æã
ã«ã«ããã·ã«åºãå«æããŠããæ°Žæ§åæãŽã å
æ£æ¶²ã®è£œé ã¯ç±³åœåçºè¡27269ïŒ3256234äžã«é瀺
ãããŠããã䜿çšããããšãã¬ã³ç³»äžé£œåã«ã«ã
ã³é žã®å¡©ã¯æ°Žã®ååšäžã§äŸãã°ãžãªã¬ãã€ã³åã³
è³éŠæããã«ååç©ã®åŠãä»ã®æ°Žäžæº¶æ§åéäœäž
ã«åŸ®æº¶æ§ã§ããããã該æ¹æ³ãäœãpHå€ã«ãã
ãŠãããªãã¡pH5ãïŒã®ç¯å²å ã§ãå®æœããããš
ãç¥ãããŠãããããããªããããããã®pHå€
ã«ãããŠã¯é©åœãªä¹³åå€ã®éžæã¯éå®ããããã
ã¯äž»ãšããŠåºç€ãšãªãé žãé«ã解é¢å®æ°ãæãã
ãããªã¢ããªã³ç³»ä¹³åå€ã«å¯ŸããŠäºãããäžèšã®
ç±³åœåçºè¡ç¹èš±ã§ã¯ä¹³åå€ã®æ·»å éã¯åéäœãåº
ã«ããŠïŒééïŒ ã§ããã
æ£æ¶²ã®è£œé ã¯ç±³åœåçºè¡27269ïŒ3256234äžã«é瀺
ãããŠããã䜿çšããããšãã¬ã³ç³»äžé£œåã«ã«ã
ã³é žã®å¡©ã¯æ°Žã®ååšäžã§äŸãã°ãžãªã¬ãã€ã³åã³
è³éŠæããã«ååç©ã®åŠãä»ã®æ°Žäžæº¶æ§åéäœäž
ã«åŸ®æº¶æ§ã§ããããã該æ¹æ³ãäœãpHå€ã«ãã
ãŠãããªãã¡pH5ãïŒã®ç¯å²å ã§ãå®æœããããš
ãç¥ãããŠãããããããªããããããã®pHå€
ã«ãããŠã¯é©åœãªä¹³åå€ã®éžæã¯éå®ããããã
ã¯äž»ãšããŠåºç€ãšãªãé žãé«ã解é¢å®æ°ãæãã
ãããªã¢ããªã³ç³»ä¹³åå€ã«å¯ŸããŠäºãããäžèšã®
ç±³åœåçºè¡ç¹èš±ã§ã¯ä¹³åå€ã®æ·»å éã¯åéäœãåº
ã«ããŠïŒééïŒ ã§ããã
åæ§ãªæ¹æ³ã¯è±åœç¹èš±1072694äžã«é瀺ãããŠ
ãããããã§ã¯å ±éåã¯ïŒä»¥äžã®pHå€ã§è¡ãªã
ãã次ã«pHãéååŸã«ïŒä»¥äžã«ãããããã®å Ž
åã®ä¹³åå€ã®äœ¿çšéã¯åéäœãåºã«ããŠïŒééïŒ
ã§ããã
ãããããã§ã¯å ±éåã¯ïŒä»¥äžã®pHå€ã§è¡ãªã
ãã次ã«pHãéååŸã«ïŒä»¥äžã«ãããããã®å Ž
åã®ä¹³åå€ã®äœ¿çšéã¯åéäœãåºã«ããŠïŒééïŒ
ã§ããã
äžåããããšåã¯pHãïŒä»¥äžã®å€ã«èª¿ç¯ãã
ããšãå¿ èŠã§ããããã®çç±ã¯ããããªããšè©²æ¹
æ³çšã«äœ¿ãããŠããæ©æ¢°å ã§è é£ãçãæããã
ã§ãããäžåã«ãããã«ã«ããã·ã«åºå«æã©ãã
ã¯ã¹ã®è¡šé¢åŒµåãæ¥æ¿ã«èœäžãããããããªã
ããè¡šé¢åŒµåã®äœäžã¯ã©ããã¯ã¹ã®çºæ³¡åŸåãçž
åœå¢å ããããã®çµæç¹ã«é«éã§é転ãããŠãã
æ©æ¢°å ã§ãã®ãããªã©ããã¯ã¹ãåŠçãããšãã«
ã¯çžåœãªå°é£ãçããåŸåãããã
ããšãå¿ èŠã§ããããã®çç±ã¯ããããªããšè©²æ¹
æ³çšã«äœ¿ãããŠããæ©æ¢°å ã§è é£ãçãæããã
ã§ãããäžåã«ãããã«ã«ããã·ã«åºå«æã©ãã
ã¯ã¹ã®è¡šé¢åŒµåãæ¥æ¿ã«èœäžãããããããªã
ããè¡šé¢åŒµåã®äœäžã¯ã©ããã¯ã¹ã®çºæ³¡åŸåãçž
åœå¢å ããããã®çµæç¹ã«é«éã§é転ãããŠãã
æ©æ¢°å ã§ãã®ãããªã©ããã¯ã¹ãåŠçãããšãã«
ã¯çžåœãªå°é£ãçããåŸåãããã
æãŸãããªãçºæ³¡åŸåãé¿ããããåã³ã§ãã
éãååºç©åã³æç¹ã®ãªãå®å®ãªã©ããã¯ã¹ãåŸ
ããããåã³ç¬¬äžçªç®ã«ãšãã¬ã³ç³»äžé£œåã«ã«ã
ã³é žã®éãã§ããéãå°ãªãä¿ã€ããã®çµæžçç
ç±ãããçš®ã ã®æ¹æ³ãæå±ãããŠããŠããããã€
ãå ¬åæ现æž1814209ã«åŸããšã0.025ã0.1éé
ïŒ ã®ã¹ã«ãã³é žå¡©åã®ä¹³åå€åã³0.5ãïŒééïŒ
ã®ããªãšãã¬ã³ã°ãªã³ãŒã«äžŠã³ã«å°éã®éå¡©ã®å
åšäžã§74.5ã20ééïŒ ã®ãžãªã¬ãã€ã³ã25.0ã70
ééïŒ ã®ä»»æã«ä»ã®é解é¢æ§ã¢ãâãªã¬ãã€ã³ã«
ããéšåçã«ãããã¯å®å šã«çœ®æãããŠããŠãã
ãã¹ãã¬ã³ãåã³0.5ã10ééïŒ ã®ã¢ãâãšãã¬
ã³ç³»äžé£œåã«ã«ãã³é žãããé«ãè¡šé¢åŒµåãæã
ãåæãŽã åæ£æ¶²ã補é ãããããããã®ã©ãã
ã¯ã¹ã¯ã»ãšãã©ååºç©åã¯æç¹ãæãããåŠçå·¥
çšäžã«çºæ³¡ãããããŠã»ãã®å°éã®ãšãã¬ã³ç³»äž
飜åã«ã«ãã³é žããå¿ èŠãšããªãããå¿ èŠãªéã®
æ·»å ããããã®åæ£æ¶²ããçæããããã€ã«ã ã®
èåã«æãŸãããªã圱é¿ãäžãããããŠããªãšã
ã¬ã³ã°ãªã³ãŒã«ã®æ·»å ã®ããã«ãããã®ãã€ã«ã
ã¯äŸãã°ããŒãã«ããšã«ãåºè¢«èŠã®å«æµžã®åŠãã
ãçš®ã®å¿çšã«ã¯é©ããªãã»ã©èŠªæ°Žæ§ãšãªãã
éãååºç©åã³æç¹ã®ãªãå®å®ãªã©ããã¯ã¹ãåŸ
ããããåã³ç¬¬äžçªç®ã«ãšãã¬ã³ç³»äžé£œåã«ã«ã
ã³é žã®éãã§ããéãå°ãªãä¿ã€ããã®çµæžçç
ç±ãããçš®ã ã®æ¹æ³ãæå±ãããŠããŠããããã€
ãå ¬åæ现æž1814209ã«åŸããšã0.025ã0.1éé
ïŒ ã®ã¹ã«ãã³é žå¡©åã®ä¹³åå€åã³0.5ãïŒééïŒ
ã®ããªãšãã¬ã³ã°ãªã³ãŒã«äžŠã³ã«å°éã®éå¡©ã®å
åšäžã§74.5ã20ééïŒ ã®ãžãªã¬ãã€ã³ã25.0ã70
ééïŒ ã®ä»»æã«ä»ã®é解é¢æ§ã¢ãâãªã¬ãã€ã³ã«
ããéšåçã«ãããã¯å®å šã«çœ®æãããŠããŠãã
ãã¹ãã¬ã³ãåã³0.5ã10ééïŒ ã®ã¢ãâãšãã¬
ã³ç³»äžé£œåã«ã«ãã³é žãããé«ãè¡šé¢åŒµåãæã
ãåæãŽã åæ£æ¶²ã補é ãããããããã®ã©ãã
ã¯ã¹ã¯ã»ãšãã©ååºç©åã¯æç¹ãæãããåŠçå·¥
çšäžã«çºæ³¡ãããããŠã»ãã®å°éã®ãšãã¬ã³ç³»äž
飜åã«ã«ãã³é žããå¿ èŠãšããªãããå¿ èŠãªéã®
æ·»å ããããã®åæ£æ¶²ããçæããããã€ã«ã ã®
èåã«æãŸãããªã圱é¿ãäžãããããŠããªãšã
ã¬ã³ã°ãªã³ãŒã«ã®æ·»å ã®ããã«ãããã®ãã€ã«ã
ã¯äŸãã°ããŒãã«ããšã«ãåºè¢«èŠã®å«æµžã®åŠãã
ãçš®ã®å¿çšã«ã¯é©ããªãã»ã©èŠªæ°Žæ§ãšãªãã
ç±³åœç¹èš±3575913ã«åŸããšã0.5ã2.5ééïŒ
ã®
ã¢ããšãã¬ã³ç³»äžé£œåã«ã«ãã³é žãåå¿åºåäžã«
å ããäŸãã°ã¹ãã¬ã³ã®åŠãã¢ãªãŒã«ããã«åé
äœåã³äŸãã°ãã¿ãžãšã³âïŒïŒïŒïŒïŒã®åŠãå ±åœ¹
ãžãšã³ãããªãåéäœå¡ç¶ç©ãå ããåéäœå«æ
éã®å°ãªããšãçŽ90ïŒ ã転åããããŸã§äŸãã°ã
ãŒãªããœäºç¡«é žå¡©éå§å€ãçšããŠéåãã次ã«ïŒ
ãïŒééïŒ ã®ã¢ã¯ãªã«é žãå ãããããŠåéäœè»¢
åçãå°ãªããšã98ïŒ ãšãªããŸã§70ã100âã®æž©
床ã§éåããããã®æ¹æ³ã¯æ¯èŒç倧éã®äžé£œåã¢
ãåã³ãžâã«ã«ãã³é žã䜿çšãããã®äžã§ã¯ã€ã¿
ã³ã³é žãæãããããéåã¯ã¢ããªã³ç³»ä¹³åå€ã
æ·»å ããŠè¡ãªãããã
ã¢ããšãã¬ã³ç³»äžé£œåã«ã«ãã³é žãåå¿åºåäžã«
å ããäŸãã°ã¹ãã¬ã³ã®åŠãã¢ãªãŒã«ããã«åé
äœåã³äŸãã°ãã¿ãžãšã³âïŒïŒïŒïŒïŒã®åŠãå ±åœ¹
ãžãšã³ãããªãåéäœå¡ç¶ç©ãå ããåéäœå«æ
éã®å°ãªããšãçŽ90ïŒ ã転åããããŸã§äŸãã°ã
ãŒãªããœäºç¡«é žå¡©éå§å€ãçšããŠéåãã次ã«ïŒ
ãïŒééïŒ ã®ã¢ã¯ãªã«é žãå ãããããŠåéäœè»¢
åçãå°ãªããšã98ïŒ ãšãªããŸã§70ã100âã®æž©
床ã§éåããããã®æ¹æ³ã¯æ¯èŒç倧éã®äžé£œåã¢
ãåã³ãžâã«ã«ãã³é žã䜿çšãããã®äžã§ã¯ã€ã¿
ã³ã³é žãæãããããéåã¯ã¢ããªã³ç³»ä¹³åå€ã
æ·»å ããŠè¡ãªãããã
ç±³åœç¹èš±3324066ã«åŸããšãåéäœã®å
šéãåº
ããŠïŒééïŒ ããå€ãã¢ããªã³ç³»åæ£å€ãçšãã
è€éãªæ¹æ³ã«ãããïŒã10ééïŒ ã®å°ãªããšãïŒ
çš®ã®ã¢ãâãšãã¬ã³ç³»äžé£œåã«ã«ãã³é žãå«æã
ãŠããã«ã«ããã·ã«åãããåæãŽã åæ£æ¶²ã補
é ããããã€ã¿ã³ã³é žã䜿çšãããå Žåãããã¯
ä»ã®äžé£œåé žãšæ··åããããããŠé žæ¿åºŠã¯å šåé
äœæ¿åºŠãåºã«ããŠïŒïŒ ã§ããã
ããŠïŒééïŒ ããå€ãã¢ããªã³ç³»åæ£å€ãçšãã
è€éãªæ¹æ³ã«ãããïŒã10ééïŒ ã®å°ãªããšãïŒ
çš®ã®ã¢ãâãšãã¬ã³ç³»äžé£œåã«ã«ãã³é žãå«æã
ãŠããã«ã«ããã·ã«åãããåæãŽã åæ£æ¶²ã補
é ããããã€ã¿ã³ã³é žã䜿çšãããå Žåãããã¯
ä»ã®äžé£œåé žãšæ··åããããããŠé žæ¿åºŠã¯å šåé
äœæ¿åºŠãåºã«ããŠïŒïŒ ã§ããã
ãã€ãå
¬éæ现æž2418419ã«åŸããšã73.5ã
18.5éééšã®ãã¿ãžãšã³ã20ã80éééšã®ã¹ãã¬
ã³ãïŒã10éééšã®ã¢ã¯ãªããããªã«ãïŒãïŒé
éã®ãšãã¬ã³ç³»äžé£œåã«ã«ãã³é žã¢ããåã¯ãã
ãã®ã¡ãããŒã«èªå°äœåã³1.5ã10éééšã®ãšã
ã¬ã³ç³»äžé£œåã«ã«ãã³é žããã©ãžã«ã«çæéå§å€
åã³ä¹³åå€ã®ååšäžã§éåããããšã«ããããšã
ã¬ã³ç³»äžé£œåã«ã«ãã³é žã1.0ãïŒéééšã®ã¢ã¯
ãªã«é žåã³0.5ãïŒéééšã®ã¡ã¿ã¯ãªã«é žãããª
ãããããŠä¹³åå€ãåéäœã®å šéãåºã«ããŠ0.5
éééšããå°ãªãéã§äœ¿çšãããŠããã¢ããªã³ç³»
ä¹³åå€ã§ãããªããæç¹ã®ãªãäœçºæ³¡æ§ã©ããã¯
ã¹ãåŸãããã
18.5éééšã®ãã¿ãžãšã³ã20ã80éééšã®ã¹ãã¬
ã³ãïŒã10éééšã®ã¢ã¯ãªããããªã«ãïŒãïŒé
éã®ãšãã¬ã³ç³»äžé£œåã«ã«ãã³é žã¢ããåã¯ãã
ãã®ã¡ãããŒã«èªå°äœåã³1.5ã10éééšã®ãšã
ã¬ã³ç³»äžé£œåã«ã«ãã³é žããã©ãžã«ã«çæéå§å€
åã³ä¹³åå€ã®ååšäžã§éåããããšã«ããããšã
ã¬ã³ç³»äžé£œåã«ã«ãã³é žã1.0ãïŒéééšã®ã¢ã¯
ãªã«é žåã³0.5ãïŒéééšã®ã¡ã¿ã¯ãªã«é žãããª
ãããããŠä¹³åå€ãåéäœã®å šéãåºã«ããŠ0.5
éééšããå°ãªãéã§äœ¿çšãããŠããã¢ããªã³ç³»
ä¹³åå€ã§ãããªããæç¹ã®ãªãäœçºæ³¡æ§ã©ããã¯
ã¹ãåŸãããã
䜿çšããããšãã¬ã³ç³»äžé£œåã«ã«ãã³é
žãã€ã¿
ã³ã³é žã§ãããªãæå°å¯èœéã®ãšãã¬ã³ç³»äžé£œå
ã«ã«ãã³é žãçšããæ¹æ³ã«ãããæç¹ã®ãªããã
ãŠçºæ³¡åŸåã®ã»ãšãã©ãªããæè¡çå¿çšäžæå©
ãªãã«ã«ããã·ã«åºãå«æããŠããåæãŽã åæ£
液ãåŸãããããšãä»èŠåºããã
ã³ã³é žã§ãããªãæå°å¯èœéã®ãšãã¬ã³ç³»äžé£œå
ã«ã«ãã³é žãçšããæ¹æ³ã«ãããæç¹ã®ãªããã
ãŠçºæ³¡åŸåã®ã»ãšãã©ãªããæè¡çå¿çšäžæå©
ãªãã«ã«ããã·ã«åºãå«æããŠããåæãŽã åæ£
液ãåŸãããããšãä»èŠåºããã
åŸã€ãŠãæ¬çºæã¯ããšãã¬ã³ç³»äžé£œåã«ã«ãã³
é žãš10ã90ééïŒ ã®ïŒçš®ãããã¯ããããå€ãç
çŽ æ°ãïŒãïŒã®éç°åŒå ±åœ¹ãžãšã³åã³10ã90éé
ïŒ ã®ïŒçš®ãããã¯ããããå€ãççŽ æ°ãïŒã12ã®
ã¢ãªãŒã«ããã«åéäœåã³ïŒåã¯ïŒã¡ã¿ïŒã¢ã¯ãª
ããããªã«ããæãé解é¢æ§åéäœæ··åç©ãšã®å ±
éåäœãå«æããŠããæ°Žæ§åæãŽã åæ£æ¶²ããã
ãäžèšïŒã¡ã¿ïŒã¢ã¯ãªããããªã«ã®éã¯ãååšã
ãå Žåã«ã¯ãå€ããšã50ééïŒ ã§ããããããŠ25
ééïŒ ãŸã§ã®äžèšé解é¢æ§åéäœã¯ä»»æã«ïŒçš®ã
ããã¯ããããå€ãä»ã®é解é¢æ§ã®å ±éåå¯èœãª
åéäœã«ãã眮æãããŠããŠããããã«ãããŠã
è©²å ±éåäœã0.3ã1.0éééšã®ã€ã¿ã³ã³é žãš99.0
ã99.7éééšã®äžèšé解é¢æ§åéäœæ··åç©ãšã®å ±
éåäœã§ããããšãåã³ã該åæ£æ¶²ãå ±éåäœã
åºã«ããŠ0.05ã0.5ééïŒ ã®ã¢ããªã³æ§ä¹³åå€ã§
å®å®åãããŠããããšããç¹åŸŽãšããæ°Žæ§åæãŽ
ã åæ£æ¶²ãæäŸããã
é žãš10ã90ééïŒ ã®ïŒçš®ãããã¯ããããå€ãç
çŽ æ°ãïŒãïŒã®éç°åŒå ±åœ¹ãžãšã³åã³10ã90éé
ïŒ ã®ïŒçš®ãããã¯ããããå€ãççŽ æ°ãïŒã12ã®
ã¢ãªãŒã«ããã«åéäœåã³ïŒåã¯ïŒã¡ã¿ïŒã¢ã¯ãª
ããããªã«ããæãé解é¢æ§åéäœæ··åç©ãšã®å ±
éåäœãå«æããŠããæ°Žæ§åæãŽã åæ£æ¶²ããã
ãäžèšïŒã¡ã¿ïŒã¢ã¯ãªããããªã«ã®éã¯ãååšã
ãå Žåã«ã¯ãå€ããšã50ééïŒ ã§ããããããŠ25
ééïŒ ãŸã§ã®äžèšé解é¢æ§åéäœã¯ä»»æã«ïŒçš®ã
ããã¯ããããå€ãä»ã®é解é¢æ§ã®å ±éåå¯èœãª
åéäœã«ãã眮æãããŠããŠããããã«ãããŠã
è©²å ±éåäœã0.3ã1.0éééšã®ã€ã¿ã³ã³é žãš99.0
ã99.7éééšã®äžèšé解é¢æ§åéäœæ··åç©ãšã®å ±
éåäœã§ããããšãåã³ã該åæ£æ¶²ãå ±éåäœã
åºã«ããŠ0.05ã0.5ééïŒ ã®ã¢ããªã³æ§ä¹³åå€ã§
å®å®åãããŠããããšããç¹åŸŽãšããæ°Žæ§åæãŽ
ã åæ£æ¶²ãæäŸããã
æ¬çºæã¯ãŸããäžèšæ°Žæ§åæãŽã åæ£æ¶²ã補é
ããæ¹æ³ãšããŠãæ°Žã®äžéšãã€ã³ã¿ã³é žã®äžéšå
ã¯å¥œé©ã«ã¯å šéšãå¡©åºãã¢ããªã³æ§ä¹³åå€ã®å šéš
åã¯äžéšåã³åéäœã®äžéšãã¹ã¿ã©ãŒãåããã
ããåŒã«æäœãããŠããåå¿åšäžã«å ããããã§
åæåã¯æ¹æãããŠããåå¿æ··åç©ã®pHã3.5ã
6.0ã§ããããã«éžæãããéåãå°ãªããšã70
âã®æž©åºŠã«ãããŠåéäœã®å šéãåºã«ããŠ0.5ã
1.5ééïŒ ã®ããŒãªããœäºç¡«é žã¢ã³ã¢ããŠã å
ã³ïŒåã¯ã¢ã«ã«ãªéå±ããŒãªããœäºç¡«é žå¡©ã®æ·»å
ã«ããéå§ãããããŠåå¿åšã®å 容ç©ã75âã
150âã«ä¿ã¡ãªãããä»ã®åéäœã®å°ãªããšãïŒ
çš®ã®éæ°Žæ§äŸçµŠæµïŒããªãã¡åæïŒåã³ã¢ã³ã¢ã
ãŠã åã³ïŒåã¯ã¢ã«ã«ãªéå±ããŒãªããœäºç¡«é žå¡©
ã®æ®ããå«æããŠããå°ãªããšãïŒçš®ã®æ°Žæ§äŸçµŠ
æµïŒããªãã¡åæïŒããåéäœãã»ãšãã©å®å šã«
転åãããŸã§å ããããšãç¹åŸŽãšããæ¹æ³ãæäŸ
ããã
ããæ¹æ³ãšããŠãæ°Žã®äžéšãã€ã³ã¿ã³é žã®äžéšå
ã¯å¥œé©ã«ã¯å šéšãå¡©åºãã¢ããªã³æ§ä¹³åå€ã®å šéš
åã¯äžéšåã³åéäœã®äžéšãã¹ã¿ã©ãŒãåããã
ããåŒã«æäœãããŠããåå¿åšäžã«å ããããã§
åæåã¯æ¹æãããŠããåå¿æ··åç©ã®pHã3.5ã
6.0ã§ããããã«éžæãããéåãå°ãªããšã70
âã®æž©åºŠã«ãããŠåéäœã®å šéãåºã«ããŠ0.5ã
1.5ééïŒ ã®ããŒãªããœäºç¡«é žã¢ã³ã¢ããŠã å
ã³ïŒåã¯ã¢ã«ã«ãªéå±ããŒãªããœäºç¡«é žå¡©ã®æ·»å
ã«ããéå§ãããããŠåå¿åšã®å 容ç©ã75âã
150âã«ä¿ã¡ãªãããä»ã®åéäœã®å°ãªããšãïŒ
çš®ã®éæ°Žæ§äŸçµŠæµïŒããªãã¡åæïŒåã³ã¢ã³ã¢ã
ãŠã åã³ïŒåã¯ã¢ã«ã«ãªéå±ããŒãªããœäºç¡«é žå¡©
ã®æ®ããå«æããŠããå°ãªããšãïŒçš®ã®æ°Žæ§äŸçµŠ
æµïŒããªãã¡åæïŒããåéäœãã»ãšãã©å®å šã«
転åãããŸã§å ããããšãç¹åŸŽãšããæ¹æ³ãæäŸ
ããã
é©ããã¹ãããšã«ãæ¬çºæã«åŸã€ãŠè£œé ããã
åæãŽã åæ£æ¶²ã¯ãããã®äœãä¹³åå€åã³ã«ã«ã
ã³é žå«æéã«ããããããååºç©ãæããªãããš
åã³ãããã¯pHãã¢ã«ã«ãªæ§æ°Žæºã«èª¿ç¯ããåŸ
ã«éåžžã«é«ãæ©æ¢°çå®å®æ§ãæããããšãèŠåºã
ãããã¢ã«ã«ãªæ§pHã«èª¿ç¯ããåŸã§ããé«ãã
ããã®è¡šé¢åŒµåã®ããã«ãåæ£æ¶²ã¯ç¹ã«å®¹æã«åŠ
çã§ãããããŠãããã¯ãŸããããã®äœ¿çšåºè³ªã«
察ããŠãåªããæ¥çæ§ãæããããšã«ãã€ãŠãç¹
城ã¥ããããŠããã該åæ£æ¶²ã¯å¥œé©ã«ã¯ããªã¢ã«
ãã¬ã³ã°ãªã³ãŒã«ãå«ãã§ããªãã
åæãŽã åæ£æ¶²ã¯ãããã®äœãä¹³åå€åã³ã«ã«ã
ã³é žå«æéã«ããããããååºç©ãæããªãããš
åã³ãããã¯pHãã¢ã«ã«ãªæ§æ°Žæºã«èª¿ç¯ããåŸ
ã«éåžžã«é«ãæ©æ¢°çå®å®æ§ãæããããšãèŠåºã
ãããã¢ã«ã«ãªæ§pHã«èª¿ç¯ããåŸã§ããé«ãã
ããã®è¡šé¢åŒµåã®ããã«ãåæ£æ¶²ã¯ç¹ã«å®¹æã«åŠ
çã§ãããããŠãããã¯ãŸããããã®äœ¿çšåºè³ªã«
察ããŠãåªããæ¥çæ§ãæããããšã«ãã€ãŠãç¹
城ã¥ããããŠããã該åæ£æ¶²ã¯å¥œé©ã«ã¯ããªã¢ã«
ãã¬ã³ã°ãªã³ãŒã«ãå«ãã§ããªãã
æ¬çºæã®å¹æãæ§æãšé¢é£ã¥ããŠç¹°ãè¿ãã説
æãããšãæ¬çºæã«ããã°ãã«ã«ããã·ã«åºãå«
æããåæãŽã ã®æ°Žæ§åæ£æ¶²ã®è£œé ã«ãããŠãã€
ã¿ã³ã³é žãšããç¹å®ã®ãšãã¬ã³ç³»äžé£œåã«ã«ãã³
é žãåèšã®ããã«0.3ã1.0éééšãšããå°éã§äœ¿
çšããçµæãšããŠã0.05ã0.5ééïŒ ãšããéåžž
ã«å°éã®ã¢ããªã³æ§ä¹³åå€ã®äœ¿çšã«ãã€ãŠå®å®ãª
åæ£æ¶²ã圢æãåŸãå ±éåäœãåŸãããšãã§ã
ããæ¬çºæã®åæ£æ¶²ã¯ããŸããäžèšã®ãããªæ§æ
ã®çµæãšããŠãã¢ã«ã«ãªæ§ã«ããããšãã§ããé«
ãè¡šé¢åŒµåãåªããæ©æ¢°çå®å®æ§åã³è¯å¥œãªå å·¥
æ§ã瀺ãããããã®çµæã¯ãåèšããããã«ãåŸ
æ¥ã®åæ£æ¶²ã«ãããŠïŒééïŒ ãïŒééïŒ ãããã¯
ïŒééïŒ ããå€ããšãããããªå€éã®ã¢ããªã³æ§
ä¹³åå€ã®äœ¿çšãå¿ èŠã§ãã€ãããšãšèŒã¹ããšããŸ
ããåèšããããã«ãåŸæ¥ã®åæ£æ¶²ãäžåãããš
ãã«è¡šé¢åŒµåãæ¥æ¿ã«äœäžããŠçºæ³¡ãããããª
ãããã®ããã«é«éå å·¥ãã§ããªãã€ãããšãšæ¯
èŒãããšãå šãäºæãåŸãªãå¹æãšããã¹ãã§ã
ãã
æãããšãæ¬çºæã«ããã°ãã«ã«ããã·ã«åºãå«
æããåæãŽã ã®æ°Žæ§åæ£æ¶²ã®è£œé ã«ãããŠãã€
ã¿ã³ã³é žãšããç¹å®ã®ãšãã¬ã³ç³»äžé£œåã«ã«ãã³
é žãåèšã®ããã«0.3ã1.0éééšãšããå°éã§äœ¿
çšããçµæãšããŠã0.05ã0.5ééïŒ ãšããéåžž
ã«å°éã®ã¢ããªã³æ§ä¹³åå€ã®äœ¿çšã«ãã€ãŠå®å®ãª
åæ£æ¶²ã圢æãåŸãå ±éåäœãåŸãããšãã§ã
ããæ¬çºæã®åæ£æ¶²ã¯ããŸããäžèšã®ãããªæ§æ
ã®çµæãšããŠãã¢ã«ã«ãªæ§ã«ããããšãã§ããé«
ãè¡šé¢åŒµåãåªããæ©æ¢°çå®å®æ§åã³è¯å¥œãªå å·¥
æ§ã瀺ãããããã®çµæã¯ãåèšããããã«ãåŸ
æ¥ã®åæ£æ¶²ã«ãããŠïŒééïŒ ãïŒééïŒ ãããã¯
ïŒééïŒ ããå€ããšãããããªå€éã®ã¢ããªã³æ§
ä¹³åå€ã®äœ¿çšãå¿ èŠã§ãã€ãããšãšèŒã¹ããšããŸ
ããåèšããããã«ãåŸæ¥ã®åæ£æ¶²ãäžåãããš
ãã«è¡šé¢åŒµåãæ¥æ¿ã«äœäžããŠçºæ³¡ãããããª
ãããã®ããã«é«éå å·¥ãã§ããªãã€ãããšãšæ¯
èŒãããšãå šãäºæãåŸãªãå¹æãšããã¹ãã§ã
ãã
æ¬çºæã«åŸãæ¹æ³ãä»»æã«æ¹å€ãããŠãåå¿é
å§åŸã«ãããéæ°Žæ§åã³æ°Žæ§æµã®é£ç¶çæ·»å ã®é
å§åã«çš®ã©ããã¯ã¹ãçºéã§ããããã«ããæé
ééãçµéãããããšãã§ããã
å§åŸã«ãããéæ°Žæ§åã³æ°Žæ§æµã®é£ç¶çæ·»å ã®é
å§åã«çš®ã©ããã¯ã¹ãçºéã§ããããã«ããæé
ééãçµéãããããšãã§ããã
äžèšã®ãã®ãççŽ æ°ãïŒãïŒã®é©åœãªéç°åŒå
±
圹ãžãšã³ã®äŸã§ããïŒãã¿ãžãšã³âïŒïŒïŒïŒïŒãïŒ
âã¡ãã«âãã¿ãžãšã³âïŒïŒïŒïŒïŒïŒã€ãœãã¬ã³ïŒã
ïŒïŒïŒâãžã¡ãã«ãã¿ãžãšã³âïŒïŒïŒïŒïŒããããª
ã¬ã³ãïŒâããªãã³ãã«âãã¿ãžãšã³âïŒïŒïŒïŒïŒ
åã³ä»ã®çœ®æããããžãšã³ãäŸãã°ïŒâã¯ããã
ã¿ãžãšã³âïŒïŒïŒïŒïŒïŒã¯ãããã¬ã³ïŒãïŒâã·ã¢
ããã¿ãžãšã³âïŒïŒïŒïŒïŒåã³çœ®æãããçŽéå ±
圹ãã³ã¿ãžãšã³åã³çŽéãããã¯åæéç¶ãããµ
ãžãšã³ããã¿ãžãšã³ããã¢ãªãŒã«ããã«åéäœå
ã³ïŒã¡ã¿ïŒã¢ã¯ãªããããªã«ãšå ±éåå¯èœãªãç¹
ã«äœ¿çšããããã®ç¹ã§å¥œé©ãªãåéäœã§ããã
圹ãžãšã³ã®äŸã§ããïŒãã¿ãžãšã³âïŒïŒïŒïŒïŒãïŒ
âã¡ãã«âãã¿ãžãšã³âïŒïŒïŒïŒïŒïŒã€ãœãã¬ã³ïŒã
ïŒïŒïŒâãžã¡ãã«ãã¿ãžãšã³âïŒïŒïŒïŒïŒããããª
ã¬ã³ãïŒâããªãã³ãã«âãã¿ãžãšã³âïŒïŒïŒïŒïŒ
åã³ä»ã®çœ®æããããžãšã³ãäŸãã°ïŒâã¯ããã
ã¿ãžãšã³âïŒïŒïŒïŒïŒïŒã¯ãããã¬ã³ïŒãïŒâã·ã¢
ããã¿ãžãšã³âïŒïŒïŒïŒïŒåã³çœ®æãããçŽéå ±
圹ãã³ã¿ãžãšã³åã³çŽéãããã¯åæéç¶ãããµ
ãžãšã³ããã¿ãžãšã³ããã¢ãªãŒã«ããã«åéäœå
ã³ïŒã¡ã¿ïŒã¢ã¯ãªããããªã«ãšå ±éåå¯èœãªãç¹
ã«äœ¿çšããããã®ç¹ã§å¥œé©ãªãåéäœã§ããã
ä»»æã«Î±âäœçœ®ã§ã¢ã«ãã«çœ®æãããŠããŠãã
ãããã«åºãççŽ æ°ãïŒã10ã®è³éŠææ žãšçŽæ¥çµ
åããŠãããããªã¢ãªãŒã«ããã«åéäœãé©ããŠ
ãããäžèšã®ãã®ããã®äŸã§ããïŒã¹ãã¬ã³åã³
眮æãããŠããã¹ãã¬ã³ãäŸãã°ïŒâã¡ãã«ã¹ã
ã¬ã³ãïŒâã¡ãã«ã¹ãã¬ã³ãïŒïŒïŒâãžã¡ãã«ã¹
ãã¬ã³ãïŒïŒïŒãžãšãã«ã¹ãã¬ã³ãïŒâã€ãœãã
ãã«ã¹ãã¬ã³ãïŒâã¯ããã¹ãã¬ã³ãïŒïŒïŒâãž
ã¯ããã¹ãã¬ã³ããžããã«ãã³ãŒã³ãαâã¡ãã«
ã¹ãã¬ã³åã³ããã«ããã¿ã¬ã³ãã¹ãã¬ã³ããã
ã®å ¥æãæãåã³ç¹ã«ãã¿ãžãšã³âïŒïŒïŒïŒïŒãš
ã®å ±éåãæãã®ããã«å¥œé©ãªåéäœã§ããã
ãããã«åºãççŽ æ°ãïŒã10ã®è³éŠææ žãšçŽæ¥çµ
åããŠãããããªã¢ãªãŒã«ããã«åéäœãé©ããŠ
ãããäžèšã®ãã®ããã®äŸã§ããïŒã¹ãã¬ã³åã³
眮æãããŠããã¹ãã¬ã³ãäŸãã°ïŒâã¡ãã«ã¹ã
ã¬ã³ãïŒâã¡ãã«ã¹ãã¬ã³ãïŒïŒïŒâãžã¡ãã«ã¹
ãã¬ã³ãïŒïŒïŒãžãšãã«ã¹ãã¬ã³ãïŒâã€ãœãã
ãã«ã¹ãã¬ã³ãïŒâã¯ããã¹ãã¬ã³ãïŒïŒïŒâãž
ã¯ããã¹ãã¬ã³ããžããã«ãã³ãŒã³ãαâã¡ãã«
ã¹ãã¬ã³åã³ããã«ããã¿ã¬ã³ãã¹ãã¬ã³ããã
ã®å ¥æãæãåã³ç¹ã«ãã¿ãžãšã³âïŒïŒïŒïŒïŒãš
ã®å ±éåãæãã®ããã«å¥œé©ãªåéäœã§ããã
äžèšã®åŠãã25éééšãŸã§ã®é解é¢æ§åéäœã
ïŒçš®ãããã¯ããããå€ãäžèšã®åéäœãšå ±éå
å¯èœãªåéäœã«ãã亀æããããšãã§ããããã
ãã®äº€æåéäœã«ã¯ç¹ã«äžèšã®ãã®ãå åãã
ãïŒççŽ æ°ãïŒãŸã§ã®ã¢ã«ã³ãŒã«ã®ã¢ã¯ãªã«é žå
ã³ïŒåã¯ã¡ã¿ã¯ãªã«é žãšã¹ãã«ãã¢ã«ã«ã³ãžãªãŒ
ã«åã³Î±ïŒÎ²âã¢ããšãã¬ã³ç³»äžé£œåã¢ãã«ã«ã
ã³é žã®ãžãšã¹ãã«ãäŸãã°ãšãã¬ã³ã°ãªã³ãŒã«ãž
ã¢ã¯ãªã¬ãŒãåã³ãã¿ã³ãžãªãŒã«âïŒïŒïŒïŒïŒâãž
ã¢ã¯ãªã¬ãŒããαïŒÎ²âã¢ããšãã¬ã³ç³»äžé£œåã¢
ãåã³ãžã«ã«ãã³é žã®ã¢ãããäŸãã°ã¢ã¯ãªã«ã¢
ããåã³ã¡ã¿ã¯ãªã«ã¢ãããåã³ãããã®ïŒ®âã¡
ãããŒã«èªå°äœã䞊ã³ã«ã¢ã«ã³ãã·åºäžã®ççŽ æ°
ãïŒãïŒã®ïŒ®âã¢ã«ã³ãã·ã¡ãã«âåã³ïŒ®âã¢ã·
ã«âïŒã¡ã¿ïŒâã¢ã¯ãªã«ã¢ãããäŸãã°ïŒ®âã¡ãã
ãŒã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ãããâã¡ããã·ã¡
ãã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ãããâïœâããã
ã·ã¡ãã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ããåã³ïŒ®âã¢ã»
ããã·ã¡ãã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ãããççŽ æ°
ãïŒã18ã®ã«ã«ãã³é žã®ããã«ãšã¹ãã«ãç¹ã«é ¢
é žããã«åã³ããããªã³é žããã«ãå¡©åããã«å
ã³å¡©åãããªãã³ãããã«ãšã¹ãã«ãäŸãã°ãã
ã«ã¡ãã«ãšãŒãã«ãããã«ã±ãã³ãäŸãã°ããã«
ãšãã«ã±ãã³ãåã³è€çŽ ç°åŒã¢ãããã«ååç©ã
äŸãã°ããã«ããªãžã³ããå ±åéäœãšããŠäœ¿çšã§
ããã
ïŒçš®ãããã¯ããããå€ãäžèšã®åéäœãšå ±éå
å¯èœãªåéäœã«ãã亀æããããšãã§ããããã
ãã®äº€æåéäœã«ã¯ç¹ã«äžèšã®ãã®ãå åãã
ãïŒççŽ æ°ãïŒãŸã§ã®ã¢ã«ã³ãŒã«ã®ã¢ã¯ãªã«é žå
ã³ïŒåã¯ã¡ã¿ã¯ãªã«é žãšã¹ãã«ãã¢ã«ã«ã³ãžãªãŒ
ã«åã³Î±ïŒÎ²âã¢ããšãã¬ã³ç³»äžé£œåã¢ãã«ã«ã
ã³é žã®ãžãšã¹ãã«ãäŸãã°ãšãã¬ã³ã°ãªã³ãŒã«ãž
ã¢ã¯ãªã¬ãŒãåã³ãã¿ã³ãžãªãŒã«âïŒïŒïŒïŒïŒâãž
ã¢ã¯ãªã¬ãŒããαïŒÎ²âã¢ããšãã¬ã³ç³»äžé£œåã¢
ãåã³ãžã«ã«ãã³é žã®ã¢ãããäŸãã°ã¢ã¯ãªã«ã¢
ããåã³ã¡ã¿ã¯ãªã«ã¢ãããåã³ãããã®ïŒ®âã¡
ãããŒã«èªå°äœã䞊ã³ã«ã¢ã«ã³ãã·åºäžã®ççŽ æ°
ãïŒãïŒã®ïŒ®âã¢ã«ã³ãã·ã¡ãã«âåã³ïŒ®âã¢ã·
ã«âïŒã¡ã¿ïŒâã¢ã¯ãªã«ã¢ãããäŸãã°ïŒ®âã¡ãã
ãŒã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ãããâã¡ããã·ã¡
ãã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ãããâïœâããã
ã·ã¡ãã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ããåã³ïŒ®âã¢ã»
ããã·ã¡ãã«âïŒã¡ã¿ïŒã¢ã¯ãªã«ã¢ãããççŽ æ°
ãïŒã18ã®ã«ã«ãã³é žã®ããã«ãšã¹ãã«ãç¹ã«é ¢
é žããã«åã³ããããªã³é žããã«ãå¡©åããã«å
ã³å¡©åãããªãã³ãããã«ãšã¹ãã«ãäŸãã°ãã
ã«ã¡ãã«ãšãŒãã«ãããã«ã±ãã³ãäŸãã°ããã«
ãšãã«ã±ãã³ãåã³è€çŽ ç°åŒã¢ãããã«ååç©ã
äŸãã°ããã«ããªãžã³ããå ±åéäœãšããŠäœ¿çšã§
ããã
æ¬çºæã«åŸãæ¹æ³ã¯å°ãªããšã75âã®æž©åºŠã«ã
ããŠãããŠïŒãïŒã®pHå€ã«ãããŠè¡ãªãããã
ãããã®pHå€çšã®é©åœãªä¹³åå€ã¯ç¡«é žå¡©åã³ã¹
ã«ãã³é žå¡©åã®ãã®ã§ããã代衚äŸã«ã¯ãé«çŽè
èªã¢ã«ã³ãŒã«ç¡«é žå¡©ãé«çŽã¢ã«ãã«ã¹ã«ãã³é žå¡©
åã³ã¢ã«ãã«ã¢ãªãŒã«ã¹ã«ãã³é žå¡©äžŠã³ã«ããã
ãšãã«ã ã¢ã«ããããšã®çž®åçæç©ãé«çŽããã
ãã·ã¢ã«ãã«ã¹ã«ãã³é žå¡©ãã¹ã«ããã¯ãé žãšã¹
ãã«å¡©åã³ç¡«é žåãããé žåãšãã¬ã³ä»å ç©ãå
åãããã
ããŠãããŠïŒãïŒã®pHå€ã«ãããŠè¡ãªãããã
ãããã®pHå€çšã®é©åœãªä¹³åå€ã¯ç¡«é žå¡©åã³ã¹
ã«ãã³é žå¡©åã®ãã®ã§ããã代衚äŸã«ã¯ãé«çŽè
èªã¢ã«ã³ãŒã«ç¡«é žå¡©ãé«çŽã¢ã«ãã«ã¹ã«ãã³é žå¡©
åã³ã¢ã«ãã«ã¢ãªãŒã«ã¹ã«ãã³é žå¡©äžŠã³ã«ããã
ãšãã«ã ã¢ã«ããããšã®çž®åçæç©ãé«çŽããã
ãã·ã¢ã«ãã«ã¹ã«ãã³é žå¡©ãã¹ã«ããã¯ãé žãšã¹
ãã«å¡©åã³ç¡«é žåãããé žåãšãã¬ã³ä»å ç©ãå
åãããã
æ¬çºæã«åŸãæ¹æ³ã§éå§å€ãšããŠäœ¿çšãããã
ãŒãªããœäºç¡«é žå¡©ã®å šéã¯ãåéäœã®å šéãåºã«
ããŠ0.5ã1.5éééšã§ãããããŒãªããœäºç¡«é žã®
å¡©ãäŸãã°ããŒãªããœäºç¡«é žãããªãŠã ãã«ãªãŠ
ã åã¯ã¢ã³ã¢ããŠã ããé©åœãªéå§å€ã§ããã
ãŒãªããœäºç¡«é žå¡©ã®å šéã¯ãåéäœã®å šéãåºã«
ããŠ0.5ã1.5éééšã§ãããããŒãªããœäºç¡«é žã®
å¡©ãäŸãã°ããŒãªããœäºç¡«é žãããªãŠã ãã«ãªãŠ
ã åã¯ã¢ã³ã¢ããŠã ããé©åœãªéå§å€ã§ããã
åå¿æ··åç©ãç·©è¡ãããããã«ã¯ãã¢ã«ã«ãªã
åå¿åšäžã«æåã«å ããããŠããæåã«ãããŠä»»
æã«åå¿åšã«å ããããæ°Žæµã«ãå ãããäžèšã®
ãã®ãäŸã§ããïŒæ°Žé žåãããªãŠã åã³ã«ãªãŠ
ã ãçé žãããªãŠã åã³ã«ãªãŠã 䞊ã³ã«çé žæ°ŽçŽ
ãããªãŠã åã³ã«ãªãŠã ã
åå¿åšäžã«æåã«å ããããŠããæåã«ãããŠä»»
æã«åå¿åšã«å ããããæ°Žæµã«ãå ãããäžèšã®
ãã®ãäŸã§ããïŒæ°Žé žåãããªãŠã åã³ã«ãªãŠ
ã ãçé žãããªãŠã åã³ã«ãªãŠã 䞊ã³ã«çé žæ°ŽçŽ
ãããªãŠã åã³ã«ãªãŠã ã
ä¹³åéåã¯ä»»æã«éåå©å€ãäŸãã°ãã¬ãŒãå
å€åã³ä¿é²å€ãã®ååšäžã§å®æœããããé転移
å€ãäŸãã°ããã©ããã¢âã¡ã¿ã³ãããã¢ã¡ãã«
ãã³ãŒã³ãã¢ã«ã³ãŒã«ãé«çŽã¢ã«ãã«ã¡ã«ã«ãã¿
ã³ããžã¢ã«ãã«ãžããµã³ãã²ããŒããããªã°ãªã³
ãŒã«é žäžŠã³ã«ãããã®å¡©åã³ãšã¹ãã«ããéåå
å¿ã«ãããŠäœ¿çšã§ããã䜿çšãããååã³éã¯ç¹
ã«ãååç©ã®æŽ»æ§åã³ãžãšã³ã®äœ¿çšéã«äŸåããŠ
ãããããã¯ç²Ÿéè ã«ã¯è¯ãç¥ãããŠããããšã§
ããã
å€åã³ä¿é²å€ãã®ååšäžã§å®æœããããé転移
å€ãäŸãã°ããã©ããã¢âã¡ã¿ã³ãããã¢ã¡ãã«
ãã³ãŒã³ãã¢ã«ã³ãŒã«ãé«çŽã¢ã«ãã«ã¡ã«ã«ãã¿
ã³ããžã¢ã«ãã«ãžããµã³ãã²ããŒããããªã°ãªã³
ãŒã«é žäžŠã³ã«ãããã®å¡©åã³ãšã¹ãã«ããéåå
å¿ã«ãããŠäœ¿çšã§ããã䜿çšãããååã³éã¯ç¹
ã«ãååç©ã®æŽ»æ§åã³ãžãšã³ã®äœ¿çšéã«äŸåããŠ
ãããããã¯ç²Ÿéè ã«ã¯è¯ãç¥ãããŠããããšã§
ããã
åéäœãã»ãšãã©å®å
šã«è»¢åãããåŸã«éåã
çµã€ããšãã«ãã©ããã¯ã¹ããæ®çåéäœãå ¬ç¥
ã®æ¹æ³ã§é€å»ã§ãããããŠããã®æ©æ¢°çå®å®æ§ã
å¢ãããã«ãããçŽïŒã11ã®pHã«èª¿ç¯ããããš
ãã§ãããæ¬çºæã«åŸãæ¹æ³ã«ããåŸãããåæ£
液ã¯6.0以äžã®pHå€ã«ãããŠ45ã70ã奜é©ã«ã¯50
ã60ãïœïŒ®ïŒïœã®è¡šé¢åŒµåãæããããããã®åº
äœå«æéã¯ïŒã65ééïŒ ã§ããã奜é©ã«ã¯30ã50
ééïŒ ã§ãããå®è³ªçã«ãããã¯å®å šã«ååºç©å
ã³æç¹ã®ãªãã©ããã¯ã¹ã¯ç¹ã«ãéç¹ç©ã®çµå
çšãç¹ç©ç©è³ªåã³çŽã®å«æµžåã³è¢«èŠçšã䞊ã³ã«å¡
æçµåå€çµæç©ã®è£œé çšã«é©ããŠããã
çµã€ããšãã«ãã©ããã¯ã¹ããæ®çåéäœãå ¬ç¥
ã®æ¹æ³ã§é€å»ã§ãããããŠããã®æ©æ¢°çå®å®æ§ã
å¢ãããã«ãããçŽïŒã11ã®pHã«èª¿ç¯ããããš
ãã§ãããæ¬çºæã«åŸãæ¹æ³ã«ããåŸãããåæ£
液ã¯6.0以äžã®pHå€ã«ãããŠ45ã70ã奜é©ã«ã¯50
ã60ãïœïŒ®ïŒïœã®è¡šé¢åŒµåãæããããããã®åº
äœå«æéã¯ïŒã65ééïŒ ã§ããã奜é©ã«ã¯30ã50
ééïŒ ã§ãããå®è³ªçã«ãããã¯å®å šã«ååºç©å
ã³æç¹ã®ãªãã©ããã¯ã¹ã¯ç¹ã«ãéç¹ç©ã®çµå
çšãç¹ç©ç©è³ªåã³çŽã®å«æµžåã³è¢«èŠçšã䞊ã³ã«å¡
æçµåå€çµæç©ã®è£œé çšã«é©ããŠããã
äžèšã®å®æœäŸã¯æ¬çºæã«åŸãæ¹æ³ã説æããã
ã®ã§ããã
ã®ã§ããã
å®æœäŸ ïŒ
560ïœã®ã€ã¿ã³ã³é
žåã³107ïœã®ïŒâããã·ã«ã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã44.94Kgã®
ã¹ãã¬ã³ã24.5Kgã®ãã¿ãžãšã³åã³140ïœã®ã¿ãŒ
ã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.96Kgã®
å質混åç©ïŒäŸçµŠæµïŒããªãã¡åæïŒãæ¹æãã
ãŠããåå¿æ··åç©äžã«å ãããããŠä¹³å液ã85â
ã«å ç±ããåŸã«70ïœã®ããŒãªããœäºç¡«é žãããªãŠ
ã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ããéåãéå§ããã85
âã«ãããïŒæéã®åå¿æéåŸã«ãäŸçµŠæµïŒïŒã
ãªãã¡åæïŒã®æ®ããšã700ïœã®ããŒãªããœäºç¡«
é žãããªãŠã ã187ïœã®ïŒâããã·ã«ãã³ãŒã³ã¹
ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒåã³70ïœã®
ããã©ãããªãŠã âãšãã¬ã³ãžã¢ãã³âïŒïŒ®ïŒ
Nâ²ïŒNâ²âããã©ã¢ã»ããŒãã®52.5Kgã®æ°Žäžæº¶æ¶²
ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãåäžãªé床ã§ãã
ããïŒæéã«ããã€ãŠ85âã®éå枩床ã«ãããŠå
ããã次ã«ïŒçš®ã®åæã®æµå ¥ãçµäºããåŸã«åå¿
æ··åç©ã85âã§ïŒæéæ¹æããã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã44.94Kgã®
ã¹ãã¬ã³ã24.5Kgã®ãã¿ãžãšã³åã³140ïœã®ã¿ãŒ
ã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.96Kgã®
å質混åç©ïŒäŸçµŠæµïŒããªãã¡åæïŒãæ¹æãã
ãŠããåå¿æ··åç©äžã«å ãããããŠä¹³å液ã85â
ã«å ç±ããåŸã«70ïœã®ããŒãªããœäºç¡«é žãããªãŠ
ã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ããéåãéå§ããã85
âã«ãããïŒæéã®åå¿æéåŸã«ãäŸçµŠæµïŒïŒã
ãªãã¡åæïŒã®æ®ããšã700ïœã®ããŒãªããœäºç¡«
é žãããªãŠã ã187ïœã®ïŒâããã·ã«ãã³ãŒã³ã¹
ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒåã³70ïœã®
ããã©ãããªãŠã âãšãã¬ã³ãžã¢ãã³âïŒïŒ®ïŒ
Nâ²ïŒNâ²âããã©ã¢ã»ããŒãã®52.5Kgã®æ°Žäžæº¶æ¶²
ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãåäžãªé床ã§ãã
ããïŒæéã«ããã€ãŠ85âã®éå枩床ã«ãããŠå
ããã次ã«ïŒçš®ã®åæã®æµå ¥ãçµäºããåŸã«åå¿
æ··åç©ã85âã§ïŒæéæ¹æããã
åŸãããåæãŽã åæ£æ¶²ã¯49.2ïŒ
ã®åºäœå«æ
éã200nïœã®å¹³åç²åŸåã³4.8ã®pHãæããŠã
ããã¢ã³ã¢ãã¢ã§pHãïŒã«èª¿ç¯ããåŸã«ãè¡šé¢
匵åã¯64ïœïŒ®ïŒïœã§ãã€ãããã®pHã«ãããŠã¯ã
ã©ããã¯ã¹ã¯åªããæ©æ¢°çå®å®æ§åã³éåžžã«å°ãª
ãçºæ³¡åŸåãæããããšãèŠåºãããã
éã200nïœã®å¹³åç²åŸåã³4.8ã®pHãæããŠã
ããã¢ã³ã¢ãã¢ã§pHãïŒã«èª¿ç¯ããåŸã«ãè¡šé¢
匵åã¯64ïœïŒ®ïŒïœã§ãã€ãããã®pHã«ãããŠã¯ã
ã©ããã¯ã¹ã¯åªããæ©æ¢°çå®å®æ§åã³éåžžã«å°ãª
ãçºæ³¡åŸåãæããããšãèŠåºãããã
æ¯èŒäŸ ïŒ
å®æœäŸïŒãç¹°è¿ããããã€ã¿ã³ã³é
žã®ä»£ãã«ç
ééã®ã¢ã¯ãªã«é žã䜿çšãããåå¿æ··åç©ãæ£ãŠ
ãªããã°ãªããªãã»ã©å€§éã®ååºç©ãæçããã
ééã®ã¢ã¯ãªã«é žã䜿çšãããåå¿æ··åç©ãæ£ãŠ
ãªããã°ãªããªãã»ã©å€§éã®ååºç©ãæçããã
æ¯èŒäŸ ïŒ
å®æœäŸïŒãç¹°è¿ããããã€ã¿ã³ã³é
žã®ä»£ãã«ç
ééã®ã¡ã¿ã¯ãªã«é žã䜿çšãããåå¿æ··åç©ã¯ã¢
ã¯ãªã«é žã䜿çšãããšãã«åŸããããã®ãããã
ã«å€ãååºç©ãå«æããŠããããããæ£ãŠãªãã
ã°ãªããªãã€ãã
ééã®ã¡ã¿ã¯ãªã«é žã䜿çšãããåå¿æ··åç©ã¯ã¢
ã¯ãªã«é žã䜿çšãããšãã«åŸããããã®ãããã
ã«å€ãååºç©ãå«æããŠããããããæ£ãŠãªãã
ã°ãªããªãã€ãã
äžèšã®æ¯èŒäŸïŒåã³ïŒã¯ãæ°å€ãã®ãšãã¬ã³ç³»
äžé£œåã«ã«ãã³é žã®äžããç¹ã«ã€ã¿ã³ã³é žãéžæ
ãäžã€ãã®ç¹å®éã䜿çšããæ¬çºæã®èšçæ§ã瀺
ãããŠãããããªãã¡ããšãã¬ã³æ§äžé£œåã«ã«ã
ã³é žãšããŠãããµããã¢ã¯ãªã«é žãã¡ã¿ã¯ãªã«é ž
ãæ¬çºæãç¹å®ãããããªå°éã§äœ¿çšããå Žåã«
ã¯ãç¡çšã®ååºç©ã倧éã«çæããäžå©çãã
ãã
äžé£œåã«ã«ãã³é žã®äžããç¹ã«ã€ã¿ã³ã³é žãéžæ
ãäžã€ãã®ç¹å®éã䜿çšããæ¬çºæã®èšçæ§ã瀺
ãããŠãããããªãã¡ããšãã¬ã³æ§äžé£œåã«ã«ã
ã³é žãšããŠãããµããã¢ã¯ãªã«é žãã¡ã¿ã¯ãªã«é ž
ãæ¬çºæãç¹å®ãããããªå°éã§äœ¿çšããå Žåã«
ã¯ãç¡çšã®ååºç©ã倧éã«çæããäžå©çãã
ãã
å®æœäŸ ïŒ
280ïœã®ã€ã¿ã³ã³é
žåã³187ïœã®ïŒâããã·ã«ã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã45.22Kgã®
ã¹ãã¬ã³ã24.5Kgã®ãã¿ãžãšã³åã³140ïœã®ã¿ãŒ
ã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.96Kgã®
å質混åç©ïŒäŸçµŠæµïŒããªãã¡åæïŒãæ¹æãã
ãŠããåå¿æ··åç©äžã«å ãããããŠä¹³å液ã85â
ã«å ç±ããåŸã«70ïœã®ããŒãªããœäºç¡«é žãããªãŠ
ã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ããéåãéå§ããã85
âã«ãããïŒæéã®åå¿æéåŸã«ãäŸçµŠæµïŒïŒã
ãªãã¡åæïŒã®æ®ããšã700ïœã®ããŒãªããœäºç¡«
é žãããªãŠã ã187ïœã®ïŒâããã·ã«ãã³ãŒã³ã¹
ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒåã³70ïœã®
ããã©ãããªãŠã âãšãã¬ã³ãžã¢ãã³âïŒïŒ®ïŒ
Nâ²ïŒNâ²âããã©ã¢ã»ããŒãã®52.5Kgã®æ°Žäžæº¶æ¶²
ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãåäžãªé床ã§ãã
ããïŒæéã«ããã€ãŠ85âã®éå枩床ã«ãããŠå
ããã次ã«ãããã®åæã®æµå ¥ãçµäºããåŸã«å
å¿æ··åç©ã85âã§ïŒæéæ¹æããã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã45.22Kgã®
ã¹ãã¬ã³ã24.5Kgã®ãã¿ãžãšã³åã³140ïœã®ã¿ãŒ
ã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.96Kgã®
å質混åç©ïŒäŸçµŠæµïŒããªãã¡åæïŒãæ¹æãã
ãŠããåå¿æ··åç©äžã«å ãããããŠä¹³å液ã85â
ã«å ç±ããåŸã«70ïœã®ããŒãªããœäºç¡«é žãããªãŠ
ã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ããéåãéå§ããã85
âã«ãããïŒæéã®åå¿æéåŸã«ãäŸçµŠæµïŒïŒã
ãªãã¡åæïŒã®æ®ããšã700ïœã®ããŒãªããœäºç¡«
é žãããªãŠã ã187ïœã®ïŒâããã·ã«ãã³ãŒã³ã¹
ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒåã³70ïœã®
ããã©ãããªãŠã âãšãã¬ã³ãžã¢ãã³âïŒïŒ®ïŒ
Nâ²ïŒNâ²âããã©ã¢ã»ããŒãã®52.5Kgã®æ°Žäžæº¶æ¶²
ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãåäžãªé床ã§ãã
ããïŒæéã«ããã€ãŠ85âã®éå枩床ã«ãããŠå
ããã次ã«ãããã®åæã®æµå ¥ãçµäºããåŸã«å
å¿æ··åç©ã85âã§ïŒæéæ¹æããã
åŸãããåæãŽã åæ£æ¶²ã¯50.9ïŒ
ã®åºäœå«æ
éã196nïœã®å¹³åç²åŸåã³3.6ã®pHãæããŠã
ããã¢ã³ã¢ãã¢ã§pHãïŒã«èª¿ç¯ããåŸã«ãè¡šé¢
匵åã¯58ïœïŒ®ïŒïœã§ãã€ãããã®pHã«ãããŠã¯ã
ã©ããã¯ã¹ã¯åªããæ©æ¢°çå®å®æ§åã³éåžžã«å°ãª
ãçºæ³¡åŸåãæããããšãèŠåºãããã
éã196nïœã®å¹³åç²åŸåã³3.6ã®pHãæããŠã
ããã¢ã³ã¢ãã¢ã§pHãïŒã«èª¿ç¯ããåŸã«ãè¡šé¢
匵åã¯58ïœïŒ®ïŒïœã§ãã€ãããã®pHã«ãããŠã¯ã
ã©ããã¯ã¹ã¯åªããæ©æ¢°çå®å®æ§åã³éåžžã«å°ãª
ãçºæ³¡åŸåãæããããšãèŠåºãããã
ã¢ã«ã«ãªæ§pHã«èª¿ç¯ãããŠããå®æœäŸïŒåã³
ïŒã«èšãããŠãããŽã ã©ããã¯ã¹ã¯ããŒãã«ããš
ã«ãã®å«æµžçšã«ç¹ã«é©ããŠããã
ïŒã«èšãããŠãããŽã ã©ããã¯ã¹ã¯ããŒãã«ããš
ã«ãã®å«æµžçšã«ç¹ã«é©ããŠããã
å®æœäŸ ïŒ
140ïœã®ã€ã¿ã³ã³é
žåã³187ïœã®ïŒâããã·ã«ã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã44.94Kgã®
ã¹ãã¬ã³ã24.5Kgã®ãã¿ãžãšã³åã³140ïœã®ã¿ãŒ
ã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.96Kgã®
å質混åç©ïŒäŸçµŠæµïŒãããªãã¡åæïŒãæ¹æã
ããŠããåå¿æ··åç©äžã«å ãããããŠ70ïœã®ããŒ
ãªããœäºç¡«é žãããªãŠã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ã
ãéåãéå§ããã85âã«ãããïŒæéã®åå¿æ
éåŸã«ãäŸçµŠæµïŒïŒããªãã¡åæïŒã®æ®ããšã700
ïœã®ããŒãªããœäºç¡«é žãããªãŠã ã187ïœã®ïŒâ
ããã·ã«ãã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»
æ§ç©è³ªïŒåã³70ïœã®ããã©ãããªãŠã âãšãã¬ã³
ãžã¢ãã³âïŒïŒ®ïŒNâ²ïŒNâ²âããã©ã¢ã»ããŒã
ã®æº¶æ¶²ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒåã³420ïœã®
ã€ã¿ã³ã³é žã®24.5Kgã®æ°Žäžæº¶æ¶²ïŒäŸçµŠæµïŒïŒïŒã
ãªãã¡åæïŒãããããïŒæéã«ããã€ãŠ85âã®
éå枩床ã«ãããŠå ãããå šåææµãå ããåŸ
ã«ãåå¿æ··åç©ã85âã§ïŒæéæ¹æããã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã44.94Kgã®
ã¹ãã¬ã³ã24.5Kgã®ãã¿ãžãšã³åã³140ïœã®ã¿ãŒ
ã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.96Kgã®
å質混åç©ïŒäŸçµŠæµïŒãããªãã¡åæïŒãæ¹æã
ããŠããåå¿æ··åç©äžã«å ãããããŠ70ïœã®ããŒ
ãªããœäºç¡«é žãããªãŠã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ã
ãéåãéå§ããã85âã«ãããïŒæéã®åå¿æ
éåŸã«ãäŸçµŠæµïŒïŒããªãã¡åæïŒã®æ®ããšã700
ïœã®ããŒãªããœäºç¡«é žãããªãŠã ã187ïœã®ïŒâ
ããã·ã«ãã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»
æ§ç©è³ªïŒåã³70ïœã®ããã©ãããªãŠã âãšãã¬ã³
ãžã¢ãã³âïŒïŒ®ïŒNâ²ïŒNâ²âããã©ã¢ã»ããŒã
ã®æº¶æ¶²ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒåã³420ïœã®
ã€ã¿ã³ã³é žã®24.5Kgã®æ°Žäžæº¶æ¶²ïŒäŸçµŠæµïŒïŒïŒã
ãªãã¡åæïŒãããããïŒæéã«ããã€ãŠ85âã®
éå枩床ã«ãããŠå ãããå šåææµãå ããåŸ
ã«ãåå¿æ··åç©ã85âã§ïŒæéæ¹æããã
åŸãããåæãŽã åæ£æ¶²ã¯50.1ïŒ
ã®åºäœå«æ
éã237nïœã®å¹³åç²åŸåã³2.1ã®pHãæããŠã
ããpH9ã«ãããŠè¡šé¢åŒµåã¯58ïœïŒ®ïŒïœã§ãã€
ãã
éã237nïœã®å¹³åç²åŸåã³2.1ã®pHãæããŠã
ããpH9ã«ãããŠè¡šé¢åŒµåã¯58ïœïŒ®ïŒïœã§ãã€
ãã
ãã®ãŽã ã©ããã¯ã¹ãããŒãã«ããšã«ãã®å«æµž
çšã«äœ¿çšã§ããã
çšã«äœ¿çšã§ããã
å®æœäŸ ïŒ
420ïœã®ã€ã¿ã³ã³é
žã140ïœã®çé
žæ°ŽçŽ ãããªãŠ
ã åã³70ïœã®ã©ãŠãªã«ç¡«é žãããªãŠã ãã¹ã¿ã©ãŒ
ä»ãã®250容åšäžã§17.5Kgã®æ°Žäžã«æº¶è§£ãããã
容åšã空ã«ããåŸã«ã20.85Kgã®ã¹ãã¬ã³ã38.5
Kgã®ãã¿ãžãšã³ã10.5Kgã®ã¢ã¯ãªã«ãããªã«åã³
70ïœã®ã¿ãŒã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããª
ã10.45Kgã®å質混åç©ïŒäŸçµŠæµïŒãããªãã¡å
æïŒãæ¹æãããŠããåå¿æ··åç©äžã«å ãããã
ãŠä¹³å液ã80âã«å ç±ããåŸã«140ïœã®ããŒãªã
ãœäºç¡«é žã¢ã³ã¢ããŠã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ãã
éåãéå§ããã80âã«ããã30åéã®åå¿æé
åŸã«ãäŸçµŠæµïŒïŒããªãã¡åæïŒã®æ®ããïŒæé
ã«ãããå ãããããŠã560ïœã®ããŒãªããœäºç¡«
é žã¢ã³ã¢ããŠã ã210ïœã®ã©ãŠãªã«ç¡«é žãããªãŠ
ã åã³140ïœã®çé žæ°ŽçŽ ãããªãŠã ã®49Kgã®æ°Žäž
溶液ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãïŒæéã«ã
ãã€ãŠ80âã®éå枩床ã«ãããŠå ããããããã®
åæã®æ·»å ãå®äºãããšãã«åå¿æ··åç©ã80âã§
ïŒæéæ¹æããã
ã åã³70ïœã®ã©ãŠãªã«ç¡«é žãããªãŠã ãã¹ã¿ã©ãŒ
ä»ãã®250容åšäžã§17.5Kgã®æ°Žäžã«æº¶è§£ãããã
容åšã空ã«ããåŸã«ã20.85Kgã®ã¹ãã¬ã³ã38.5
Kgã®ãã¿ãžãšã³ã10.5Kgã®ã¢ã¯ãªã«ãããªã«åã³
70ïœã®ã¿ãŒã·ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããª
ã10.45Kgã®å質混åç©ïŒäŸçµŠæµïŒãããªãã¡å
æïŒãæ¹æãããŠããåå¿æ··åç©äžã«å ãããã
ãŠä¹³å液ã80âã«å ç±ããåŸã«140ïœã®ããŒãªã
ãœäºç¡«é žã¢ã³ã¢ããŠã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ãã
éåãéå§ããã80âã«ããã30åéã®åå¿æé
åŸã«ãäŸçµŠæµïŒïŒããªãã¡åæïŒã®æ®ããïŒæé
ã«ãããå ãããããŠã560ïœã®ããŒãªããœäºç¡«
é žã¢ã³ã¢ããŠã ã210ïœã®ã©ãŠãªã«ç¡«é žãããªãŠ
ã åã³140ïœã®çé žæ°ŽçŽ ãããªãŠã ã®49Kgã®æ°Žäž
溶液ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãïŒæéã«ã
ãã€ãŠ80âã®éå枩床ã«ãããŠå ããããããã®
åæã®æ·»å ãå®äºãããšãã«åå¿æ··åç©ã80âã§
ïŒæéæ¹æããã
åŸãããåæãŽã åæ£æ¶²ã¯51.0ïŒ
ã®åºäœå«æ
éã288nïœã®å¹³åç²åŸåã³6.0ã®pHãæããŠã
ããpH9ã«ãããŠè¡šé¢åŒµåã¯48ïœïŒ®ïŒïœã§ãã€
ãã
éã288nïœã®å¹³åç²åŸåã³6.0ã®pHãæããŠã
ããpH9ã«ãããŠè¡šé¢åŒµåã¯48ïœïŒ®ïŒïœã§ãã€
ãã
ãã®ãŽã ã©ããã¯ã¹ã¯ã»ã«ããŒã¹æ¿ã®å«æµžçšã«
䜿çšã§ããã
䜿çšã§ããã
å®æœäŸ ïŒ
700ïœã®ã€ã¿ã³ã³é
žåã³187ïœã®ïŒâããã·ã«ã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã42.0Kgã®ã¹
ãã¬ã³ã25.2Kgã®ãã¿ãžãšã³åã³210ïœã®ã¿ãŒã·
ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.74Kgã®å
質混åç©ïŒäŸçµŠæµïŒãããªãã¡åæïŒåã³350ïœ
ã®ïŒ®âã¡ãããŒã«ã¢ã¯ãªã«ã¢ãã60ïŒ æ°Žæº¶æ¶²ãæ¹
æãããŠããåå¿æ··åç©äžã«å ãããããŠä¹³å液
ã80âã«å ç±ããåŸã«140ïœã®ããŒãªããœäºç¡«é ž
ã¢ã³ã¢ããŠã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ããéåãé
å§ããã85âã«ããã15åéã®åå¿æéåŸã«ãäŸ
絊æµïŒïŒããªãã¡åæïŒã®æ®ããšã840ïœã®ããŒãª
ããœäºç¡«é žã¢ã³ã¢ããŠã ã187ïœã®ïŒâããã·ã«
ãã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒ
åã³70ïœã®ããã©ãããªãŠã âãšãã¬ã³ãžã¢ãã³
âïŒïŒ®ïŒNâ²ïŒNâ²âããã©ã¢ã»ããŒãã®70Kgã®
æ°Žäžæº¶æ¶²ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒåã³3.15
Kgã®ïŒ®âã¡ãããŒã«ã¢ã¯ãªã«ã¢ãã60ïŒ æ°Žæº¶æ¶²
ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãããããïŒæéã«
ããã€ãŠ85âã®éå枩床ã«ãããŠå ãããå šãŠã®
åæã®æ·»å åŸã«ãåå¿æ··åç©ã85âã§ïŒæéæ¹æ
ããã
ã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒã
ã¹ã¿ã©ãŒä»ãã®250容åšäžã§14Kgã®æ°Žäžã«æº¶è§£
ããããæ¿ã¢ã³ã¢ãã¢æ°Žæº¶æ¶²ãçšããŠpHãïŒã
ïŒã«èª¿ç¯ããã容åšã空ã«ããåŸã«ã42.0Kgã®ã¹
ãã¬ã³ã25.2Kgã®ãã¿ãžãšã³åã³210ïœã®ã¿ãŒã·
ã€ãªâããã·ã«ã¡ã«ã«ãã¿ã³ãããªã6.74Kgã®å
質混åç©ïŒäŸçµŠæµïŒãããªãã¡åæïŒåã³350ïœ
ã®ïŒ®âã¡ãããŒã«ã¢ã¯ãªã«ã¢ãã60ïŒ æ°Žæº¶æ¶²ãæ¹
æãããŠããåå¿æ··åç©äžã«å ãããããŠä¹³å液
ã80âã«å ç±ããåŸã«140ïœã®ããŒãªããœäºç¡«é ž
ã¢ã³ã¢ããŠã ã®1.4Kgã®æ°Žäžæº¶æ¶²ã«ããéåãé
å§ããã85âã«ããã15åéã®åå¿æéåŸã«ãäŸ
絊æµïŒïŒããªãã¡åæïŒã®æ®ããšã840ïœã®ããŒãª
ããœäºç¡«é žã¢ã³ã¢ããŠã ã187ïœã®ïŒâããã·ã«
ãã³ãŒã³ã¹ã«ãã³é žãããªãŠã ïŒ75ïŒ æŽ»æ§ç©è³ªïŒ
åã³70ïœã®ããã©ãããªãŠã âãšãã¬ã³ãžã¢ãã³
âïŒïŒ®ïŒNâ²ïŒNâ²âããã©ã¢ã»ããŒãã®70Kgã®
æ°Žäžæº¶æ¶²ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒåã³3.15
Kgã®ïŒ®âã¡ãããŒã«ã¢ã¯ãªã«ã¢ãã60ïŒ æ°Žæº¶æ¶²
ïŒäŸçµŠæµïŒïŒïŒããªãã¡åæïŒãããããïŒæéã«
ããã€ãŠ85âã®éå枩床ã«ãããŠå ãããå šãŠã®
åæã®æ·»å åŸã«ãåå¿æ··åç©ã85âã§ïŒæéæ¹æ
ããã
åŸãããåæãŽã åæ£æ¶²ã¯44.0ïŒ
ã®åºäœå«æ
éã258nïœã®å¹³åç²åŸåã³4.4ã®pHãæããŠã
ããpH7ã«ãããŠè¡šé¢åŒµåã¯48ïœïŒ®ïŒïœã§ãã€
ãã
éã258nïœã®å¹³åç²åŸåã³4.4ã®pHãæããŠã
ããpH7ã«ãããŠè¡šé¢åŒµåã¯48ïœïŒ®ïŒïœã§ãã€
ãã
ãã®ãŽã ã©ããã¯ã¹ã¯éç¹ç©ã®çµåçšã«é©ããŠ
ããã
ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ãšãã¬ã³ç³»äžé£œåã«ã«ãã³é žãš10ã90ééïŒ
ã®ïŒçš®ãããã¯ããããå€ãççŽ æ°ãïŒãïŒã®é
ç°åŒå ±åœ¹ãžãšã³åã³10ã90ééïŒ ã®ïŒçš®ãããã¯
ããããå€ãççŽ æ°ãïŒã12ã®ã¢ãªãŒã«ããã«å
éäœåã³ïŒåã¯ïŒã¡ã¿ïŒã¢ã¯ãªããããªã«ããæ
ãé解é¢æ§åéäœæ··åç©ãšã®å ±éåäœãå«æããŠ
ããæ°Žæ§åæãŽã åæ£æ¶²ããã ãäžèšïŒã¡ã¿ïŒã¢
ã¯ãªããããªã«ã®éã¯ãååšããå Žåã«ã¯ãå€ã
ãšã50ééïŒ ã§ããããããŠ25ééïŒ ãŸã§ã®äžèš
é解é¢æ§åéäœã¯ä»»æã«ïŒçš®ãããã¯ããããå€
ãä»ã®é解é¢æ§ã®å ±éåå¯èœãªåéäœã«ãã眮æ
ãããŠããŠããããã«ãããŠãè©²å ±éåäœã0.3
ã1.0éééšã®ã€ã¿ã³ã³é žãš99.0ã99.7éééšã®äž
èšé解é¢æ§åéäœæ··åç©ãšã®å ±éåäœã§ããã
ãšãåã³è©²åæ£æ¶²ãå ±éåäœãåºã«ããŠ0.05ã
0.5ééïŒ ã®ã¢ããªã³æ§ä¹³åå€ã§å®å®åãããŠã
ãããšããç¹åŸŽãšããæ°Žæ§åæãŽã åæ£æ¶²ã ïŒ ã€ã³ã¿ã³é žãã¹ãã¬ã³åã³ãã¿ãžãšã³ã®å ±é
åäœãå«æããŠãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒ
ã®æ°Žæ§åæãŽã åæ£æ¶²ã ïŒ ãšãã¬ã³ç³»äžé£œåã«ã«ãã³é žãš10ã90ééïŒ
ã®ïŒçš®ãããã¯ããããå€ãççŽ æ°ãïŒãïŒã®é
ç°åŒå ±åœ¹ãžãšã³åã³10ã90ééïŒ ã®ïŒçš®ãããã¯
ããããå€ãççŽ æ°ãïŒã12ã®ã¢ãªãŒã«ããã«å
éäœåã³ïŒåã¯ïŒã¡ã¿ïŒã¢ã¯ãªããããªã«ããæ
ãé解é¢æ§åéäœæ··åç©ãšã®å ±éåäœãå«æããŠ
ããæ°Žæ§åæãŽã åæ£æ¶²ããã ãäžèšïŒã¡ã¿ïŒã¢
ã¯ãªããããªã«ã®éã¯ãååšããå Žåã«ã¯ãå€ã
ãšã50ééïŒ ã§ããããããŠ25ééïŒ ãŸã§ã®äžèš
é解é¢æ§åéäœã¯ä»»æã«ïŒçš®ãããã¯ããããå€
ãä»ã®é解é¢æ§ã®å ±éåå¯èœãªåéäœã«ãã眮æ
ãããŠããŠããããã§ãã€ãŠãè©²å ±éåäœã0.3
ã1.0éééšã®ã€ã¿ã³ã³é žãš99.0ã99.7éééšã®äž
èšé解é¢æ§åéäœæ··åç©ãšã®å ±éåäœã§ããäžã€
該åæ£æ¶²ãå ±éåäœãåºã«ããŠ0.05ã0.5ééïŒ
ã®ã¢ããªã³æ§ä¹³åå€ã§å®å®åãããŠããæ°Žæ§åæ
ãŽã åæ£æ¶²ã®è£œé ã«éããŠããããåŒæ¹æ³ãçšã
ãŠãæ°Žã®äžéšãã€ã³ã¿ã³é žã®äžéšåã¯å¥œé©ã«ã¯å š
éšãå¡©åºãã¢ããªã³æ§ä¹³åå€ã®å šéšåã¯äžéšåã³
åéäœã®äžéšãã¹ã¿ã©ãŒãåããåå¿åšäžã«å
ããããã§åæåã¯æ¹æãããŠããåå¿æ··åç©ã®
pHã3.5ã6.0ã§ããããã«éžæãããéåãå°ãª
ããšã70âã®æž©åºŠã«ãããŠåéäœã®å šéãåºã«ã
ãŠ0.5ã1.5ééïŒ ã®ããŒãªããœäºç¡«é žã¢ã³ã¢ããŠ
ã åã³ïŒåã¯ã¢ã«ã«ãªéå±ããŒãªããœäºç¡«é žå¡©ã®
æ·»å ã«ããéå§ãããããŠåå¿åšã®å 容ç©ã75â
ã150âã«ä¿ã¡ãªãããä»ã®åéäœã®å°ãªããšã
ïŒçš®ã®éæ°Žæ§äŸçµŠæµïŒããªãã¡åæïŒåã³ã¢ã³ã¢
ããŠã åã³ïŒåã¯ã¢ã«ã«ãªéå±ããŒãªããœäºç¡«é ž
å¡©ã®æ®ããå«æããŠããå°ãªããšãïŒçš®ã®æ°Žæ§äŸ
絊æµïŒããªãã¡åæïŒããåéäœãã»ãšãã©å®å š
ã«è»¢åãããŸã§å ããããšãç¹åŸŽãšãã該氎æ§å
æãŽã åæ£æ¶²ã®è£œé æ¹æ³ã
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803047084 DE3047084A1 (de) | 1980-12-13 | 1980-12-13 | Carboxylgruppen enthaltende synthesekautschukdispersionen, verfahren zu ihrer herstellung und ihre verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57121040A JPS57121040A (en) | 1982-07-28 |
JPH0225940B2 true JPH0225940B2 (ja) | 1990-06-06 |
Family
ID=6119127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56196413A Granted JPS57121040A (en) | 1980-12-13 | 1981-12-08 | Carboxyl group-containing synthetic rubber dispersions, manufacture and use |
Country Status (6)
Country | Link |
---|---|
US (1) | US4440895A (ja) |
EP (1) | EP0054766B1 (ja) |
JP (1) | JPS57121040A (ja) |
CA (1) | CA1183625A (ja) |
DE (2) | DE3047084A1 (ja) |
ES (1) | ES507908A0 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57161194A (en) * | 1981-03-24 | 1982-10-04 | Sumitomo Naugatuck | Paper coating composition |
JPS58164477A (ja) * | 1982-03-24 | 1983-09-29 | Nissan Motor Co Ltd | åŸèŒªæèµå¶åŸ¡è£ 眮 |
JPS5959996A (ja) * | 1982-09-30 | 1984-04-05 | ãžã§ã€ãšã¹ã¢ãŒã«æ ªåŒäŒç€Ÿ | çŽè¢«èŠçšçµæç© |
JPS59179640A (ja) * | 1983-03-31 | 1984-10-12 | Japan Synthetic Rubber Co Ltd | ã«âããããããã³ã°å€ |
US4540739A (en) * | 1984-04-10 | 1985-09-10 | Polysar Limited | Adhesive polymer latex |
JPH01299801A (ja) * | 1988-05-26 | 1989-12-04 | Katetsukusu:Kk | ïŒâäž¡é»è·ã«å¯Ÿå¿ããïœïœïœã©ããã¯ã¹åã³ãã®è£œé æ¹æ³äžŠã³ã«äœ¿çšæ¹æ³ |
DE10046239A1 (de) * | 2000-09-19 | 2002-04-04 | Rakoczy Print & Design Oeg Kla | Bandförmiger Gebrauchsgegenstand insbesondere aus Baumvoll-Faser-Flies und Verfahren zur Herstellung des bandförmigen Gegenstandes |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1072694A (en) * | 1963-05-10 | 1967-06-21 | Dunlop Rubber Co | Latex compositions |
DE1814209C3 (de) * | 1968-12-12 | 1974-08-01 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zum Herstellen wÀÃriger, carboxylgruppenhaltiger Synthesekautschuk Dispersionen mit hoher OberflÀchenspannung |
GB1379909A (en) * | 1971-06-14 | 1975-01-08 | Int Synthetic Rubber | Method of treating a polymer latex |
US3795647A (en) * | 1972-03-07 | 1974-03-05 | Doverstrand Ltd | Agglomerating latices of diene polymers |
US3793244A (en) * | 1972-08-17 | 1974-02-19 | J Megee | Water-retaining latexes of styrene-butadiene-itaconic acid terpolymers |
FR2298574A1 (fr) * | 1975-01-24 | 1976-08-20 | Rhone Poulenc Ind | Compositions aqueuses pour couchage du papier pour impression offset feuille |
US4064081A (en) * | 1976-01-07 | 1977-12-20 | Uniroyal, Inc. | Emulsion polymerization in the presence of lignosulfonate salt |
DD137593A1 (de) * | 1978-07-10 | 1979-09-12 | Frans Steffers | Verfahren zur herstellung von carboxylierten butadien-styrol-latices |
DE2830393A1 (de) * | 1978-07-11 | 1980-01-24 | Bayer Ag | Verfahren zur herstellung stippenfreier kautschuklatices mit hoher oberflaechenspannung |
DE2830470A1 (de) * | 1978-07-11 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von emulgatorfreien kautschuklatices |
US4359543A (en) * | 1981-07-30 | 1982-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Water-displacing paint |
-
1980
- 1980-12-13 DE DE19803047084 patent/DE3047084A1/de not_active Withdrawn
-
1981
- 1981-12-01 EP EP81110035A patent/EP0054766B1/de not_active Expired
- 1981-12-01 DE DE8181110035T patent/DE3172375D1/de not_active Expired
- 1981-12-04 US US06/327,601 patent/US4440895A/en not_active Expired - Fee Related
- 1981-12-08 JP JP56196413A patent/JPS57121040A/ja active Granted
- 1981-12-11 ES ES507908A patent/ES507908A0/es active Granted
- 1981-12-11 CA CA000392046A patent/CA1183625A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0054766B1 (de) | 1985-09-18 |
ES8305793A1 (es) | 1983-04-16 |
DE3172375D1 (en) | 1985-10-24 |
EP0054766A1 (de) | 1982-06-30 |
US4440895A (en) | 1984-04-03 |
ES507908A0 (es) | 1983-04-16 |
DE3047084A1 (de) | 1982-07-22 |
JPS57121040A (en) | 1982-07-28 |
CA1183625A (en) | 1985-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6300403B1 (en) | Method for producing polymers stabilized with protective colloids | |
AU759685B2 (en) | A process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof | |
EP0031964B1 (en) | Sequential emulsion polymerization process for structured particle latex products | |
US4073779A (en) | Hydrolysis-resistant, film-forming copolymer dispersions | |
US6084018A (en) | Pulverulent adhesive | |
JPH0616709A (ja) | æ°Žæ§ããªããŒåæ£æ¶² | |
NO162912B (no) | Fremgangsmaate for syntese av en lateks. | |
US3810859A (en) | Thickenable alkyl acrylate latices | |
JPH06206950A (ja) | ã³ã¢ãšã·ã§ã«ã®éã«æ¹åãããçžçµåãæããã³ã¢ïŒã·ã§ã«åæ£ç²åã®ã°ã©ããå ±éåäœã©ããã¯ã¹ã®è£œé æ¹æ³ | |
JPH0790031A (ja) | ããªã¯ãããã¬ã³ã®è£œé æ¹æ³ | |
PL192455B1 (pl) | Sposób wytwarzania stabilizowanych koloidami ochronnymi wodnych dyspersji polimerów oraz zastosowanie stablizowanych koloidami ochronnymi wodnych dyspersji polimerów | |
US6590022B1 (en) | Process for preparing protective-colloid-stabilized vinylaromatic-1,3-diene copolymers | |
JPH0225940B2 (ja) | ||
WO2000020463A1 (en) | Use of derivatives of polyaspartic acid as emulsifiers and stabilizers in aqueous free radical emulsion polymerization | |
EP1244720B1 (en) | Polyvinyl alcohol copolymer composition | |
NO802786L (no) | Vanding opploesning eller dispersjon av en styren/maleinsyre-anhydrid-copolymer, fremgangsmaate til dens fremstilling og dens anvendelse | |
US5294658A (en) | Process for the preparation of large-particle, aqueous plastic dispersions | |
US3305500A (en) | Coating compositions comprising butadiene-1, 3 copolymer, starch and mineral pigment | |
JPH05163308A (ja) | å ±éåäœã©ããã¯ã¹ã®è£œé æ¹æ³ | |
JPH049821B2 (ja) | ||
US6756454B1 (en) | Process for reducing the odor of vinylaromatic-1,3-diene copolymer dispersions stabilized by protective colloids | |
JP2933984B2 (ja) | ãžãšã³ç³»å ±éåäœã©ããã¯ã¹ã®è£œé æ¹æ³ | |
AU747164B2 (en) | Pulverulent adhesive | |
JPH06179724A (ja) | ã°ãªã·ãžã«ãšã¹ãã«åã¯ã°ãªã·ãžã«ãšãŒãã«ããèªå°ãããåäœãæããå ±éåäœã®è£œé æ¹æ³ | |
JPH0441504A (ja) | æ°èŠå ±éåäœã©ããã¯ã¹ã®è£œé æ³ |