JPH0115521B2 - - Google Patents
Info
- Publication number
- JPH0115521B2 JPH0115521B2 JP59267272A JP26727284A JPH0115521B2 JP H0115521 B2 JPH0115521 B2 JP H0115521B2 JP 59267272 A JP59267272 A JP 59267272A JP 26727284 A JP26727284 A JP 26727284A JP H0115521 B2 JPH0115521 B2 JP H0115521B2
- Authority
- JP
- Japan
- Prior art keywords
- transfer agent
- chloroprene
- polymerization
- weight
- amount
- 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
- 238000006116 polymerization reaction Methods 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 239000003795 chemical substances by application Substances 0.000 claims description 37
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 claims description 35
- 238000012546 transfer Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 27
- 229920000642 polymer Polymers 0.000 claims description 25
- OKJPEAGHQZHRQV-UHFFFAOYSA-N iodoform Chemical group IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 claims description 23
- 239000000178 monomer Substances 0.000 claims description 18
- 239000012986 chain transfer agent Substances 0.000 claims description 11
- -1 alkyl mercaptans Chemical class 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 10
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical group CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000001875 compounds Chemical group 0.000 claims description 3
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 2
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- ZVSKZLHKADLHSD-UHFFFAOYSA-N benzanilide Chemical group C=1C=CC=CC=1C(=O)NC1=CC=CC=C1 ZVSKZLHKADLHSD-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 24
- 239000000499 gel Substances 0.000 description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 230000032683 aging Effects 0.000 description 9
- 238000005147 X-ray Weissenberg Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000004816 latex Substances 0.000 description 8
- 229920000126 latex Polymers 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000018984 mastication Effects 0.000 description 2
- 238000010077 mastication Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- PCPYTNCQOSFKGG-ONEGZZNKSA-N (1e)-1-chlorobuta-1,3-diene Chemical compound Cl\C=C\C=C PCPYTNCQOSFKGG-ONEGZZNKSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-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
- XOPKJYARAOXLCA-UHFFFAOYSA-N 10-methylundecane-1-thiol Chemical compound CC(C)CCCCCCCCCS XOPKJYARAOXLCA-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- JIEWQZNTUPWNMX-UHFFFAOYSA-N 2,6-ditert-butyl-4-phenylphenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(C=2C=CC=CC=2)=C1 JIEWQZNTUPWNMX-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 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 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- KZCOBXFFBQJQHH-UHFFFAOYSA-N octane-1-thiol Chemical compound CCCCCCCCS KZCOBXFFBQJQHH-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pentâ4âenâ2âone Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and 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
- C08F36/04—Homopolymers and 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
- C08F36/14—Homopolymers and 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 containing elements other than carbon and hydrogen
- C08F36/16—Homopolymers and 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 containing elements other than carbon and hydrogen containing halogen
- C08F36/18—Homopolymers and 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 containing elements other than carbon and hydrogen containing halogen containing chlorine
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
æ¬çºæã¯ã¯ãããã¬ã³ã®éåæ¹æ³åãããŸãã
ã®æ¹æ³ã«ãã€ãŠåŸãããããªã¯ãããã¬ã³ãªãã³
ã«ããã®æ¥çå€æ··åç©äžã§ã®äœ¿çšã«é¢ããããã
ãç¹å®çã«é移åå€ã®ååšäžã§ã®æ°Žæ§ä¹³æ¿æ¶²äžã§
ã®ã¯ãããã¬ã³ã®éåæ¹æ³ãç®çãšããã ããªã¯ãããã¬ã³ã¯ã©ããã¯ã¹ã®ç¶æ ããã³æº¶
åªäžã®æº¶æ¶²ã®åœ¢ã§æ¥çå€äžã§é »çšãããããã®çš
éã®ãããŸã«åã®ã€ãŸãç²åºŠãããããã§ããã
ã溶åªäžã«å¯æº¶ãªéåäœã䜿çšããããããããª
ããé«ãåéåãç¹åŸŽãšããæ¥çå€ãåŸãããã«
ã¯ãæãç²åºŠããã€ããšãæãŸããã æ¥çå€ãšããŠã®çšéã®ã»ãšãã©ã«ã€ããŠãéå
äœã溶解ããã«å ç«ã€ãŠçŽ ç·ŽãïŒmasticationïŒ
æäœã«ãããå¿ èŠããããçŽ ç·Žãã¯éåäœäžã«ã
ã€ãŠã補åã®åŒŸæ§çæåã®åå ãšãªã網ç¶åãã
ãªããã¯åæããé·ãéãç Žæããããšãç®çãš
ããããã®æäœã¯æ¯èŒçè²»çšã®ããããã®ã§ã
ããåŸã€ãŠãæ··ç·Žãããæšæºçãªè£œåã®ã¬ãªããž
ãŒç¹æ§ããã€ãŽã ãçŽæ¥åŸãããšãå¯èœãšããé
åæ¹æ³ãçºèŠããããšã«èå³ãæ±ãããŠããã ããªã¯ãããã¬ã³ã«é¢ããä»ã®éèŠãªå質èŠæ Œ
ã¯èåãžã®èæ§ã§ãããäžè¬ã«ãã€ãŠã貯èµã«é
ããŠç²åºŠãå¢å€§ããåŸåããããæäœæ¡ä»¶ã«äŸå
ãã€ãå€ããå°ããæ¥éã§ãã網ç¶åã«èµ·å ãã
ãã®çŸè±¡ã¯ãéåäœã®èåãšããåŒç§°ã®äžã«ç¥ã
ããŠãããç²åºŠã®å¢å€§ã¯ã²ã«ã®çºçã䌎ãããã
ã¯äŒŽããªãå¯èœæ§ããããã²ã«ã®çºçã®çµæãæ¥
çå€çšåŠæ¹ç©äžã§ã®ããªã¯ãããã¬ã³ã®éšåçäž
溶解åãèµ·ããŸãéåäœã®ç©ççããã³ã¬ãªããž
ãŒçç¹æ§ã®é¡èãªå€åãèµ·ãã éåç³»å ã«ååšããŠããæš¹èé žã¯ã©ããã¯ã¹ã®
èåãé²æ¢ããããšãç¥ãããŠãããããããã®
æš¹èé žã¯ããã°ãã·ã¢ããã³ããšããŒã«æš¹èãå«
ã溶åªãšæ¥çå€ãšã®æ··åç©äžã«ãã€ãŠãå€ããå°
ããé·ãçµéæéã®æ«ã«èªããããçžåé¢ãšãã
çŸè±¡ã®ããšã«ãªãããã®çŸè±¡ãåé¿ããäžã€ã®æ¹
æ³ã¯ãå°éã®ã³ãããªããŠã ãšæ§ãç®ãªéã®èèª
é žãšã®ååšäžã§ã¯ãããã¬ã³ãéåããããšã§ã
ãïŒãã©ã³ã¹ç¹èš±ç¬¬2164095å·ïŒãããããã®æ¡ä»¶
äžã§ã¯ããããŠç¹ã«ãéåã®çµæã«ããŠã©ã ãæ·»
å ãããå Žåãããªã¯ãããã¬ã³ã®èªç¶çèåã
å¢å€§ããããšãèªããããã ãŸã«åã®ããªã¯ãããã¬ã³ãåŸãããšãå¯èœãš
ããåŸæ¥çãªæè¡ã®äžã€ã¯ãé移åå€ã®ååšã§ã¯
ãããã¬ã³ãéåããããšãããªããåŸãããç²
床ã¯ãé移åå€ã®çš®é¡ããã³å²åã«äŸããšãšãã«
åéäœã®éåäœãžã®è»¢åçã«ãäŸããçµæžçãªç
ç±ããã転åçã¯ã§ããã ãé«ãã®ãæãŸããã
70ïŒ ãè¶ããã®ãæãŸããã éåã®éå§æã«äžæã«å°å ¥ãããã®ãšããŠãïœ
âããã·ã«ã¡ã«ã«ãã¿ã³ïŒn.DDMïŒãå°å²åã
ãçšããªãããšã«ãã€ãŠãé«ç²åºŠã®ããªã¯ããã
ã¬ã³ãåŸãããšãã§ããããããããã«ãã€ãŠåŸ
ãããéåäœã¯ããã²ã«ãçžã®åœ¢ããšãéšåçã«
網ç¶åããæ§é ã瀺ãããã®ãã²ã«ãçžã®ããé
åäœã¯ããã«ãšã€ãŠé©åœãªæº¶åªäžã§éšåçã«äžæº¶
ãšãªããã²ã«ã¯æçµç転åçãé«ãã»ã©è¿ éã«åº
çŸããã æå®ã®è»¢åçã®äžã§éåäœã®å¹³åååéãæžå°
ããããã®ãä¹³æ¿æ¶²äžã§ã®éåæè¡ã«ãããŠåšç¥
ã®æ¹æ³ã¯ãéåã®å šæéã«ããã€ãŠéæ¬ çã«ãã
ãã¯é£ç¶çã«å€æ§å€ãæ·»å ããããšãããªããã
ã®äžè¬çæ¹æ³ã«å¯Ÿããæ¹è¯ã¯ããã€ãç¹èš±
PS2060659å·äžã§ææ¡ãããŠãããããããªãã
ãã®æè¡ã«ãã€ãŠã¯ã溶液ãšããŠé«ãç²åºŠããã€
ããªã¯ãããã¬ã³ã®ã©ããã¯ã¹äžã«ã²ã«ãå šãå
åšããªãããã«ããããšã¯ã§ããããã®ããšã¯ã
ç¹ã«ã©ããã¯ã¹ã®èåã®åŸããã³è»¢åçãçŽ70ïŒ
ãè¶ããæã«ç¶ãã§ããã æ¬èšèŒã«ãããé«ãç²åºŠãšã¯ããã«ãšã³äžã§ã®
10ïŒ æº¶æ¶²ã®23âã§æž¬å®ãããã«ãã¯ãã€ãŒã«ãç²
床ãå°ããšãçŽ2500mPa.sã§ããããšãããã æ¬çºæã¯ãåæ¥çã«èš±å®¹ã§ãã転åçã«ãŸã§é
åãå®æœãã€ããªãã²ã«ãçºçããããšãªããé
åäœã®ç²åºŠãå·Ÿåºã調æŽããããšã®ã§ããããªã¯
ãããã¬ã³ã®è£œé æ¹æ³ãæäŸããããšãäž»ç®çãš
ããã æ¬çºæã®æå³ããä»ã®ç®çã¯ãã²ã«ãããã¯ã
ã®çæã«è³ããã網ç¶åããé·éãå«ãŸãªãé«ç²
床ã®ã¯ãããã¬ã³ããŸã«ããåŸãããšã«ããã æ¬çºæã¯ããã«ãé«ãç²åºŠãè¯å¥œãªèªç¶çèå
æ§ãæ¹è¯ãããã¬ãªããžãŒçæåããã€ãšãšãã«
çžåé¢çŸè±¡ããããããªãã溶åªãšæ¥çå€ãšã®æ··
åç©äžã§äœ¿çšããããã®ããªã¯ãããã¬ã³ãåŸã
ããšãç®çãšããã æ¬çºæã«åŸãã«ãç°ãªã€ãåå¿æ§ããã€äºã€ã®
é移åå€ã®äœçšã䜵çšããããšã«ãããåéäœã®
éåäœãžã®è»¢åçãåãå Žåã«ããã äžã€ã®é移
åå€ã®ã¿ãçšããåŸæ¥çæè¡ã«æ¯ã¹ãŠæ¹è¯ããã
ã¬ãªããžãŒçæåã䌎ãã溶液äžã®ç²åºŠãé«ãé
åäœãã²ã«ã®çæãã¿ãããšãªãåŸãããšãå¯èœ
ã§ããããšãèŠåºãããŠããã é移åå€ã®æŽ»æ§ã¯ãéåãã¹ãäžã€ãããã¯ã
ãã€ãã®åéäœã®éåé床ã«å¯Ÿããåå¿é床ã«ã
ã€ãŠèšæž¬ããããšãã§ããã æ¬çºæã«åŸãã«ãæ¬æ¹æ³ã¯ã¯ãããã¬ã³ããã
ã¯ã¢ã«ã«ãªæ§ã®æ°Žæ§ä¹³æ¿æ¶²äžã§å ±éåå¯èœãªåé
äœ20ééïŒ ãŸã§ãšã®ã¯ãããã¬ã³ã®æ··åç©ãé移
åå€ã®ååšäžã§éåããããšãããªããéåã®é
å§ã«ããã€ãŠçžå¯Ÿåå¿é床ãã¯ãããã¬ã³ã®çžå¯Ÿ
åå¿é床ãã倧ããé移åå€ãæ·»å ãã次ãã§çž
察åå¿é床ãã¯ãããã¬ã³ã®ãããšå®è³ªçã«çã
ãé移åå€ãåå¿ã«éããŠéæ¬ çã«ãããã¯é£ç¶
çã«æ·»å ããããšãç¹åŸŽãšããã æ¬çºæã«åŸããããã®äºã€ã®ç§»åå€ã®çµåãã®
çµæãååéã倧ããããåŸã€ãŠåæãéããç©
質ã®çæãéåã®å šæéã«ããã€ãŠé»æ¢ãããã
ãã®ãããªçµæã¯ãåŸæ¥çãªæè¡ã«åŸãå¯äžã€ã®
移åå€ã®äœ¿çšã«ãã€ãŠã¯éæããããšãã§ããª
ãã æ¬çºæã«åŸã€ãŠäœ¿çšã§ããé移åå€ã¯äžè¬ã«ã
ã¯ãããã¬ã³ã®éåæè¡ã«ãããŠç¥ãããååé
調æŽå€ã®ãã¡ããããã®åå¿æ§ã決å®ããåŸãéž
æãããŠããã ã¯ãããã¬ã³ã®çžå¯Ÿåå¿é床ã«æ¯ã¹ãŠé«ãçžå¯Ÿ
åå¿é床ã瀺ãã以äžã«ïŒžâ移åå€ãšç§°ãã移å
å€ã®ãã¡ãåŒïŒ²âCI3ïŒãã ãã¯æ°ŽçŽ ãããã¯ç
çŽ ååïŒãªããïŒåããã€ã¢ã«ãã«åºãè¡šããïŒ
ã®ååç©ãç¹ã«æããããšãã§ãããæ®ã«ãšãŒã
ããªã«ã ãéžå¥œãããã ã¯ãããã¬ã³ã®çžå¯Ÿåå¿é床ã«å®è³ªçã«çãã
çžå¯Ÿåå¿é床ã瀺ãã以äžã«ïŒ¹â移åå€ãšç§°ãã
移åå€ãšããŠãïœâãªã¯ãã«ã¡ã«ã«ãã¿ã³ãïœâ
ããã·ã«ã¡ã«ã«ãã¿ã³ãã€ãœããã·ã«ã¡ã«ã«ãã¿
ã³ã®ãããªççŽ ååïŒãªãã18åããã€çŽéãã
ãã¯åæéã®èèªæã¡ã«ã«ãã¿ã³ãç¹ã«æããã
ãšãã§ããããã®åæ¥çå ¥ææ§ã®è¯ãã®ããïœâ
ããã·ã«ã¡ã«ã«ãã¿ã³ãç¹ã«å©çšããããåæ§ã«
ãã³ãºã¢ããªãäºç¡«åç©ã®ãããªè³éŠæäºç¡«åç©
ãå©çšããããšãã§ããã 移åå€ïŒžããã³ïŒ¹ã¯æº¶æ¶²ãä¹³æ¿æ¶²ã®åœ¢ã§ããã
ã¯çŽç²ãªç¶æ ã§åå¿åªäœäžã«å°å ¥ãããŠããã äžã€ãããã¯ããã€ãã®åéäœã®è»¢åçãé移
åå€ã®éããã³éå枩床ã¯æ¬çºæã®æ¹æ³ã«ããã
éåãå€å åã§ããã éåã®éå§ã«ããã€ãŠæ·»å ãã移åå€ïŒžã®éã¯
è£ å ¥ããã¯ãããã¬ã³ã®ééã«å¯ŸãããšãŒãããª
ã«ã ã®ééã§è¡šãããšããŠ50ãªãã700ppmã§ã
ãã 移åå€ïŒ¹ã®å šéã¯ã¯ãããã¬ã³ã®è»¢åçããã³
éå枩床ã®é¢æ°ã§ãããäžè¬ã«ãã®éã¯ã移åå€
ã®å°å ¥é床ãäžå®ã§ããå Žåãåéäœã®è»¢åçŸ
åçïŒïŒ ã«ã€ããïœâããã·ã«ã¡ã«ã«ãã¿ã³ïŒn.
DDMïŒã®ééã§è¡šãã10ãªãã70ppmã§ãã€ãŠ
ãããéå枩床Ξã¯ïŒãªãã50âã§ããããã®ç¯
å²å ã«ãããŠããããŠïŒžããã³ïŒ¹ã®å²åãäžèšã
ãå€ã§ãããã®ãšããŠã移åå€ã®å šéã®æäœå€ã¯
äžåŒã«ãã€ãŠç®åºãããïŒ ïŒ¹ïŒppmïŒè»¢åçŸåçïŒïŒ14ïŒ1.9Ξâ 0.08Xâ0.0014XΞ å°å ¥é床ãå€åãã€ãããããŠäžè¬ã«å°å ¥é床
ãå¢å€§ãã€ã€ç§»åå€ïŒ¹ãå°å ¥ããã®ãæå©ã§ãã
ãããåéäœã®è»¢åçã®é¢æ°ããå°å ¥é床ã®å¢å€§
ã®ä»æ¹ã¯ãéåäœã®ååéã®é åãå€æŽãããã
ã«ãåéäœã®ãã転åçãå§ç¹ãšããçŽç·ç¶ãã
ãã¯éçŽç·ç¶ã§ãã€ãŠããããã®å Žåã®å šéã¯
åéäœã®è»¢åçïŒïŒ ããããïœâDDMã®ééã§
è¡šãããšããŠ10ãªãã300ppmã§ãã€ãŠããã ãšãŒãããªã«ã ããã³ïœâDDM以å€ã®ç§»åå€
ããã³ïŒ¹ãçšããå Žåããããã®éã¯ååéã®
åçŽãªæ¯çã«ããç®åºãããã 移åå€ïŒ¹ã¯éæ¬ çã«ãããã¯é£ç¶çã«æ·»å ãã
ãŠããã䜿çšããæ¹æ³ãäœã§ããããšããå°å ¥é
ãã転åçã®é¢æ°ãšããŠäžèšã«ç€ºããå¶éã«æµè§Š
ããªããã泚æããã°ãªããªãããã®ããã«ãã
ããšã«ãã€ãŠãåéäœã®éåäœãžã®æçµç転åç
ã¯äœãéå枩床ã®å Žå90ïŒ ã«éãããŸãããé«ã
枩床ã®å Žå80ïŒ ã«éããããšãã§ããã æ¬æ¹æ³ã®äžå€æ¹ã«ãããŠã¯ãæãŸããã¯ã¯ãã
ãã¬ã³ã®è»¢åçã50ïŒ ãšãªã€ãåŸãçžå¯Ÿåå¿é床
ãã¯ãããã¬ã³ã®ããããã倧ãã移åå€ã移å
å€ïŒ¹ã«å ããŠåå¿ã®éã«æ·»å ããããšãã§ããã
ãã®ç§»åå€ã¯éåã®éå§ã«ãããå°å ¥ããã移å
å€ãšåãã§ãã€ãŠãç°ãªã€ãŠããŠãããã æ¬çºæã«ããæ¹è¯ã¯å¥ãšããŠãéåã¯ãé移å
å€ã®ååšã§ã¢ã«ã«ãªæ§ä¹³æ¿æ¶²äžã§ã®ã¯ãããã¬ã³
ã®éåã®ããã®çŸçšã®æè¡ã«ãã€ãŠå®æœãããã ã¯ãããã¬ã³ã¯å°ããšãäžã€ã®ãšãã¬ã³äºéçµ
åããã€ä»ã®åéäœãšå ±éåãããŠããã ã¯ãããã¬ã³ãšå ±éåããããåéäœãšããŠã
ã¹ãã¬ã³ãããã«ãã«ãšã³ããã³ããã«ããã¿ã¬
ã³ã®ããšãããã«è³éŠæååç©ããšãã«ã¢ã¯ãªã¬
ãŒããã¡ãã«ã¢ã¯ãªã¬ãŒãããã³ã¢ã¯ãªããããª
ã«ã®ãããªã¢ã¯ãªã«ã¡ã¿ã¯ãªã«é žåãããŸããã®
ãšã¹ãã«ããã³ãããªã«èªå°äœãïŒïŒïŒâãã¿ãž
ãšã³ãã€ãœãã¬ã³ãïŒâã¯ãããã¿ãžãšã³ãïŒïŒ
ïŒâãžã¯ãããã¿ãžãšã³ããã³ïŒïŒïŒâãžã¡ãã«
ãã¿ãžãšã³ã®ãããªèèªæå ±åœ¹ãžãªã¬ãã€ã³ãã¡
ãã«ããã«ãšãŒãã«ãããã«ã¢ã»ããŒãããã³ã¡
ãã«ããã«ã±ãã³ã®ãããªããã«ãšãŒãã«ããã³
ã±ãã³ãæããããšãã§ããã éåã¯éé¢åºãçºçããæšæºçãªè§Šåªãçšãã
ããšã«ããæ°Žæ§ä¹³æ¿æ¶²äžã§å®æœããããç¹ã«ãã¢
ã«ã«ãªéå±ãããã¯ã¢ã³ã¢ããŠã ã®éç¡«é žå¡©ãé
é žåæ°ŽçŽ æ°Žãã¯ã¡ã³ããŒãªãã·ãããã³ãŸã€ã«ã
ãŒãªãã·ãåãããŸãã¢ã«ã«ãªéå±ããã³ã¢ã³ã¢
ããŠã ã®ããšãªã·ã¢ã³åç©ã®ãããªéé žåç©åå
ç©ãæããããšãã§ããã æ°Žæ§ä¹³æ¿æ¶²äžã«ååšããåéäœã®æ¿åºŠã¯èšçç
ã§ã¯ãªããäžè¬ã«ä¹³æ¿æ¶²ã®å šééã®30ãªãã60ïŒ
ã®ç¯å²å ã«ããã éåã¯é žçŽ ã®äžååšäžã§äžæŽ»æ§é°å²æ°äžã§å®æœ
ãããã ä¹³æ¿æ¶²ã®PHã¯11ãªãã13ã§ããã ã¯ãããã¬ã³ã®ä¹³æ¿æ¶²ãã€ããããã«åŸæ¥çãª
ããããä¹³åå€ããã³ä¿è·ã³ãã€ããçšããããš
ãã§ããããããã®è¬å€ãšããŠãæ°Žäžã«å¯æº¶ãªå¡©
ç¹ã«ãé·éã®èèªé žãæŸèãæšæãããŒã«æ²¹ã®ã³
ãããªããŠã ãããã¯ã³ãããªããŠã ã®èªå°äœã
éšåçã«éåããããç°æ§åããããããã¯äžå
å€åïŒdismutationïŒãããã³ããã¢ã³ã®ãããª
ãŠã ãã«ãªãŠã ãããã¯ã¢ã³ã¢ããŠã å¡©ïŒèèªæ
ã¢ã«ã³ãŒã«ã®ç¡«é žå¡©ãã¢ã«ãã«ç¡«é žå¡©ããã³ã¢ã«
ãã«ã¹ã«ããªã³é žå¡©ïŒã¢ã«ãã«ã¢ãªãŒã«ã¹ã«ããª
ã³é žã®ã¢ã«ã«ãªå¡©åãããŸãããã¿ã¬ã³ã¹ã«ããª
ã³é žã®ãããªã¢ãªãŒã«ã¹ã«ããªã³é žãšã®ããªã«ã
ãªã³ã®çž®åçæç©ããã³ãšãã¬ã³ãªããµã€ããšã
ãšããŒã«ãšã®çž®åç©ããããããšãã§ãããæ¥ç
å€ã溶åªãšãšãã«äœ¿çšããŠããªã¯ãããã¬ã³ã補
é ããããã«ãã¯ãããã¬ã³ã«å¯Ÿããééçµæã
æš¹èèªå°äœ1.8ãªããïŒïŒ ããã³é£œåãããã¯äž
飜åèèªé ž0.1ãªããïŒïŒ ã§ããä¹³åå€ç³»ãç¹ã«
éžå¥œãããïŒãã©ã³ã¹ç¹èš±ç¬¬2164095å·ããã³ã¢
ã¡ãªã«ç¹èš±ç¬¬3872043å·ïŒã éåã¯åŸæ¥çãªéåæå¶å€ã®æ·»å ã«ãããããª
ãæã«ãåæ¢ãããããšãã§ãã転åçã¯ã§ãã
ã ãé«ãããæãŸããã¯å°ããšã70ïŒ ãšããã éåã®åæ¢ã«éããŠããžç¬¬äžããã«ãã©ã¯ã¬ãŸ
ãŒã«ãïŒïŒ2â²âã¡ãã¬ã³ãã¹ïŒïŒâ第äžâããã«
âãã©âã¯ã¬ãŸãŒã«ïŒãïŒïŒ2â²âããªãã¹ïŒïŒïŒ
ïŒâãžâ第äžâããã«ããšããŒã«ïŒãïŒïŒïŒâãž
â第äžâããã«âïŒâããšãã«ããšããŒã«ã®ãã
ãªåŸæ¥çãªé žåé²æ¢ååç©ãåæ§ã«ã©ããã¯ã¹äž
ã«å°å ¥ããããšãã§ããã ããªã¯ãããã¬ã³ã¯äŸãã°äœæž©æ§œãããã¯æ°Žèž
æ°ã§å ç±ããã槜ã§ã®åçž®ãæŽæ»ããã³ä¹Ÿç¥ã«ã
ããªã©ããŠãæ¢ç¥ã®äœããã®æ¹æ³ã«ããã©ããã¯
ã¹ããåé¢ããããã æ¬çºæã®æ¹æ³ã¯ã匷ãåéåãšäŸå€çã«ãŸã§æº
足ãªã¬ãªããžãŒçæåãšãæãããŸã«ç¶ã®ããªã¯
ãããã¬ã³ãé«ã転åçã§åŸãããšãå¯èœã«ã
ãããã®ããªã¯ãããã¬ã³ã¯èåã«å¯Ÿããé²æ¢å€
ã®äžåšäžã§ããèåãžã®è¯å¥œãªæµæåããã€ãã
ã®ããªã¯ãããã¬ã³ã¯äºãçŽ ç·Žãããå¿ èŠãªãã«
è ããã³æ¥çå€ã®è£œé ã®ããã®åºäœéåäœãšããŠ
䜿çšããã®ã«ç¹ã«é©ããŠããã以äžã®äŸã«ããæ¬
çºæãæŽã«èª¬æããããæ¬çºæã¯ãããã«éå®ã
ãããã®ã§ã¯ãªãã äŸ ïŒ éå槜å ã«ã â ã¯ãããã¬ã³ 100éééš â æ°Ž 100 ã â æš¹èé žïŒäžåå€åãããã³ãããªããŠã ãã
ã·ã³ã¹ïŒPassicosïŒç€Ÿã®ç»é²åæšåããšãã«
ïŒpheâ²dreïŒïŒ¶ã ïŒéééš â ãããªãŠã ãªã¬ãšãŒã 0.4 ã â ãœãŒãïŒ100ïŒ ïŒ 0.46 ã â ã¡ãã¬ã³âãã¹âã¢ã«ãã¬ã³âããã¿ã¬ã³ã¹
ã«ããªã³é žã®ãããªãŠã å¡©ãã³ã³ãã ãã©ã³
ã»ãŒãºã ãããšãŒã« ã³ãã©ã³ãïŒCie
Fransaise des Matieâ²res ColorantesïŒç€Ÿã®ç»
é²åæšåãã€ã¹ã¿ããã¯ã¹ïŒDistabexïŒLS
0.875éééš â ãšãŒãããªã«ã 0.0275 ã ãã  ç¡«é žç¬¬ïŒéïŒ7H2OïŒ 0.00384éééš ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žã®ãžãããªãŠã
å¡©ãããããã¯ã¹ïŒPROTEXïŒç€Ÿã®ç»é²å
æšåãã¹ãªãŒã«ïŒMasouolïŒïŒ¢ã
0.00577 ã ãœãŒã 0.00124 ã æ°Ž 1.026 ã  ãããªãŠã ãžããªãã€ã 0.0294 ã æ°Ž 0.588 ã ãããªãåºçºæã®è§Šåªãšãšãã«è£ å ¥ããã éç¡«é žã¢ã³ã¢ããŠã ã®æ°Žæº¶æ¶²ã®æµéãé©åœã«èª¿
ç¯ããããšã«ããïŒ10âã«ãããŠéåã10æéå®
æœããã éåã®éå§åŸçŽã¡ã«ãåéäœã®éåäœãžã®è»¢å
çïŒïŒ ãããïœâããã·ã«ã¡ã«ã«ãã¿ã³20ppmã
é£ç¶çã«æ·»å ããã éåã¯äžèšã®æ··åç©ã«ãã転åç80ïŒ ã«ãããŠ
åæ¢ããïŒ â ã¯ãããã¬ã³ 0.8éééš â ãããªãŠã ã©ãŠãªã«ãµã«ããšãŒã0.02 ã â ããšããã¢ãžã³ 0.01 ã â æ°Ž 2.93 ã æåŸã«ãã¯ãããã¬ã³ïŒ2.93éšïŒäžã«æº¶è§£ãã
ããžç¬¬äžããã«ãã©ã¯ã¬ãŸãŒã«0.4éšãã©ããã¯
ã¹äžã«æ·»å ããã ããªã¯ãããã¬ã³ã®ããã«éåžžçšããããæ¹æ³
ã«ããã©ããã¯ã¹ã®æ°Žèžæ°ã§ã®å䌎
ïŒentrainementïŒããã³åé¢ãè¡ããç¹ã«ãåé¢
ã¯PHã6.5ã«ããã©ããã¯ã¹ãâ20âã®äœæž©æ§œã§
ååºããããšã«ããè¡ããåŸããããã€ã«ã ãæŽ
æ»ããã€ä¹Ÿç¥ããã åŸãããããªã¯ãããã¬ã³ã«ã€ããŠãç²åºŠãã¬
ãªããžãŒçæåããã³ã²ã«ã®ååšãèšæž¬ããã ç²åºŠïŒååŒLVTã®ãã«ãã¯ãã€ãŒã«ãç²åºŠèšâ
23ââãã«ãšã³äžã®10ééïŒ æº¶æ¶² ã¬ãªããžãŒçæåïŒãã€ã»ã³ãã«ã°
ïŒWeissenbergïŒå¹æã®æž¬å®ããã€ããŠã¢
ïŒNatureïŒèª1947幎ïŒæïŒæ¥çºè¡159å·»310ã311
ããŒãžã®K.ãã€ã»ã³ãã«ã°ã®ã¬ãªããžãŒçŸè±¡ã®
é£ç¶äœç茪ïŒïŒ¡ continuum Theory of
rheological phenomenaïŒã 5000mPa.sã®ç²åºŠãåŸãããã«ããªã¯ãããã¬
ã³ããã«ãšã³äžã«æº¶è§£ããã äžç«¯ãåéã«ãªã€ãŠããããªã¡ãŒãã«å°ºåºŠã®ã€
ããåæ±ç¶ã®æ£ãã液é¢ãç®çã®ãïŒãã«ããã
ãã«æ¶²äžã«æµžæŒ¬ãããæ£ãæ¯å300å転ãããšãã
ç²åŒŸæ§æ¶²äœãæ£ã«æ²¿ã€ãŠäžæããã30ç§éã®å転
ã®åŸäžæããé«ããããªã¡ãŒãã«åäœã§è¡šããã
å€ãããã€ã»ã³ãã«ã°äžæããšããããããã¯å
ããåªæå¿åïŒæ³ç·åïŒã«å¯ŸããŠåçŽãªåã«æ¯äŸ
ããã è©Šéšæž©åºŠïŒ23â ãã€ã»ã³ãã«ã°äžæã¯éåäœæº¶æ¶²ã®åŒŸæ§ããã³
ãããµããªãïŒbrossabiliteâ²ïŒã®åŸåãç¹åŸŽã¥ã
ããã®ã§ããããã®åŸåã匱ãã»ã©ã¬ãªããžãŒç
æåãæ¹è¯ãããã ã²ã«ã®ååš ããªã¯ãããã¬ã³50mgãæ¯åæ¹ææ©ã«ããïŒæ
éã«ããã€ãŠæ¹æãã€ãããã©ããããã©ã³äžã«
溶解ããã 溶液ã0.45ÎŒã®ãããã³ãã€ã«ã¿ãŒäžã§æ¿Ÿéã
ãã 溶液ããã€ã«ã¿ãŒãå®å šã«ééãããªãã°ãã
ãªã¯ãããã¬ã³ã¯ã²ã«ãå«ãŸãªãïŒâïŒãšèãã
ããã ãã®äŸã§åŸãããããªã¯ãããã¬ã³ã¯
4500mPa.sã®ç²åºŠãšãã€ã»ã³ãã«ã°å¹æ40mmãšã
瀺ããã²ã«ã¯æåãäœãèªããããããŸã70âã§
ïŒæ¥éèååŸãäœãèªããããªãã äŸïŒãªãã16 éå枩床ããšãŒãããªã«ã ããã³ïœâããã·ã«
ã¡ã«ã«ãã¿ã³ã®éãå€æŽãã€ãäŸïŒã«ããããšå
ãä»æ¹ã§éåãè¡ãã ãšãŒãããªã«ã ã®å²åã¯è£ å ¥ããã¯ãããã¬ã³
ã®ééã«å¯ŸãããšãŒãããªã«ã ã®éééšã§è¡šã
ãã ïœâDDMã®å²åã¯è»¢åçïŒïŒ ãããã®ãã¯ã
ããã¬ã³ã®ééã«å¯Ÿããïœâããã·ã«ã¡ã«ã«ãã¿
ã³ã®éééšã§è¡šããã çµæã第ïŒè¡šã«ç€ºãã æ¯èŒå¯Ÿç §äŸïŒ¡ãªãã ãšãŒãããªã«ã ãçšããããã®ä»£ãã«çš®ã ã®é
ã®ïœâDDMãåæè£ å ¥ç©ã«å°å ¥ããŠãäŸïŒã«ã
ããããã«éåãå®æœããããããã®äŸã«ãããŠ
ã¯åå¿ã«éããŠè¿œå çãªïœâDDMã®æ·»å ã¯è¡ãª
ããªãã転åçã80ïŒ ã«éãããšãã«éåãåæ¢
ããã çµæã第ïŒè¡šã«ç€ºãã 1100mPa.sã«çããããããäžåããç²åºŠã®å Ž
åãåæã®éåäœäžã®å°éã®ã²ã«ã®ååšïŒïŒïŒã
éåäœã®å£æªãªèåæ§ããã³é«ããã€ã»ã³ãã«ã°
å¹æãèªããããã æ¯èŒå¯Ÿç §äŸïŒšãªãã äŸïŒã®éåãè¡ããããšãŒãããªã«ã ãçš®ã ãª
éã®ïœâDDMã§ããããããã€éåã«éããŠå¥
ãªéã®ïœâDDMãé£ç¶çã«æ·»å ããã転åçã
80ïŒ ã«éãããšãã«éåãåæ¢ããã çµæã第ïŒè¡šã«ç€ºãã åæã®ïœâDDMã®å²åãäœãå Žåããªãã
ã®è©Šéšã«æ¯ã¹ãŠæ¹åãèªããããããããç²åºŠ
ãçŽ2000mPa.sã®å ŽåïŒè©ŠéšïŒªïŒãèåã«éããŠ
ã²ã«ãæ¥éã«çºçããã äŸ 17 äŸïŒã«ãããã®ãšåæ§ã«éåãè¡ãããäžèšã«
瀺ãããã«ïœâDDMã®å²åãåéäœã®é¢æ°ãšã
ãŠå€åãããïŒ
ã®æ¹æ³ã«ãã€ãŠåŸãããããªã¯ãããã¬ã³ãªãã³
ã«ããã®æ¥çå€æ··åç©äžã§ã®äœ¿çšã«é¢ããããã
ãç¹å®çã«é移åå€ã®ååšäžã§ã®æ°Žæ§ä¹³æ¿æ¶²äžã§
ã®ã¯ãããã¬ã³ã®éåæ¹æ³ãç®çãšããã ããªã¯ãããã¬ã³ã¯ã©ããã¯ã¹ã®ç¶æ ããã³æº¶
åªäžã®æº¶æ¶²ã®åœ¢ã§æ¥çå€äžã§é »çšãããããã®çš
éã®ãããŸã«åã®ã€ãŸãç²åºŠãããããã§ããã
ã溶åªäžã«å¯æº¶ãªéåäœã䜿çšããããããããª
ããé«ãåéåãç¹åŸŽãšããæ¥çå€ãåŸãããã«
ã¯ãæãç²åºŠããã€ããšãæãŸããã æ¥çå€ãšããŠã®çšéã®ã»ãšãã©ã«ã€ããŠãéå
äœã溶解ããã«å ç«ã€ãŠçŽ ç·ŽãïŒmasticationïŒ
æäœã«ãããå¿ èŠããããçŽ ç·Žãã¯éåäœäžã«ã
ã€ãŠã補åã®åŒŸæ§çæåã®åå ãšãªã網ç¶åãã
ãªããã¯åæããé·ãéãç Žæããããšãç®çãš
ããããã®æäœã¯æ¯èŒçè²»çšã®ããããã®ã§ã
ããåŸã€ãŠãæ··ç·Žãããæšæºçãªè£œåã®ã¬ãªããž
ãŒç¹æ§ããã€ãŽã ãçŽæ¥åŸãããšãå¯èœãšããé
åæ¹æ³ãçºèŠããããšã«èå³ãæ±ãããŠããã ããªã¯ãããã¬ã³ã«é¢ããä»ã®éèŠãªå質èŠæ Œ
ã¯èåãžã®èæ§ã§ãããäžè¬ã«ãã€ãŠã貯èµã«é
ããŠç²åºŠãå¢å€§ããåŸåããããæäœæ¡ä»¶ã«äŸå
ãã€ãå€ããå°ããæ¥éã§ãã網ç¶åã«èµ·å ãã
ãã®çŸè±¡ã¯ãéåäœã®èåãšããåŒç§°ã®äžã«ç¥ã
ããŠãããç²åºŠã®å¢å€§ã¯ã²ã«ã®çºçã䌎ãããã
ã¯äŒŽããªãå¯èœæ§ããããã²ã«ã®çºçã®çµæãæ¥
çå€çšåŠæ¹ç©äžã§ã®ããªã¯ãããã¬ã³ã®éšåçäž
溶解åãèµ·ããŸãéåäœã®ç©ççããã³ã¬ãªããž
ãŒçç¹æ§ã®é¡èãªå€åãèµ·ãã éåç³»å ã«ååšããŠããæš¹èé žã¯ã©ããã¯ã¹ã®
èåãé²æ¢ããããšãç¥ãããŠãããããããã®
æš¹èé žã¯ããã°ãã·ã¢ããã³ããšããŒã«æš¹èãå«
ã溶åªãšæ¥çå€ãšã®æ··åç©äžã«ãã€ãŠãå€ããå°
ããé·ãçµéæéã®æ«ã«èªããããçžåé¢ãšãã
çŸè±¡ã®ããšã«ãªãããã®çŸè±¡ãåé¿ããäžã€ã®æ¹
æ³ã¯ãå°éã®ã³ãããªããŠã ãšæ§ãç®ãªéã®èèª
é žãšã®ååšäžã§ã¯ãããã¬ã³ãéåããããšã§ã
ãïŒãã©ã³ã¹ç¹èš±ç¬¬2164095å·ïŒãããããã®æ¡ä»¶
äžã§ã¯ããããŠç¹ã«ãéåã®çµæã«ããŠã©ã ãæ·»
å ãããå Žåãããªã¯ãããã¬ã³ã®èªç¶çèåã
å¢å€§ããããšãèªããããã ãŸã«åã®ããªã¯ãããã¬ã³ãåŸãããšãå¯èœãš
ããåŸæ¥çãªæè¡ã®äžã€ã¯ãé移åå€ã®ååšã§ã¯
ãããã¬ã³ãéåããããšãããªããåŸãããç²
床ã¯ãé移åå€ã®çš®é¡ããã³å²åã«äŸããšãšãã«
åéäœã®éåäœãžã®è»¢åçã«ãäŸããçµæžçãªç
ç±ããã転åçã¯ã§ããã ãé«ãã®ãæãŸããã
70ïŒ ãè¶ããã®ãæãŸããã éåã®éå§æã«äžæã«å°å ¥ãããã®ãšããŠãïœ
âããã·ã«ã¡ã«ã«ãã¿ã³ïŒn.DDMïŒãå°å²åã
ãçšããªãããšã«ãã€ãŠãé«ç²åºŠã®ããªã¯ããã
ã¬ã³ãåŸãããšãã§ããããããããã«ãã€ãŠåŸ
ãããéåäœã¯ããã²ã«ãçžã®åœ¢ããšãéšåçã«
網ç¶åããæ§é ã瀺ãããã®ãã²ã«ãçžã®ããé
åäœã¯ããã«ãšã€ãŠé©åœãªæº¶åªäžã§éšåçã«äžæº¶
ãšãªããã²ã«ã¯æçµç転åçãé«ãã»ã©è¿ éã«åº
çŸããã æå®ã®è»¢åçã®äžã§éåäœã®å¹³åååéãæžå°
ããããã®ãä¹³æ¿æ¶²äžã§ã®éåæè¡ã«ãããŠåšç¥
ã®æ¹æ³ã¯ãéåã®å šæéã«ããã€ãŠéæ¬ çã«ãã
ãã¯é£ç¶çã«å€æ§å€ãæ·»å ããããšãããªããã
ã®äžè¬çæ¹æ³ã«å¯Ÿããæ¹è¯ã¯ããã€ãç¹èš±
PS2060659å·äžã§ææ¡ãããŠãããããããªãã
ãã®æè¡ã«ãã€ãŠã¯ã溶液ãšããŠé«ãç²åºŠããã€
ããªã¯ãããã¬ã³ã®ã©ããã¯ã¹äžã«ã²ã«ãå šãå
åšããªãããã«ããããšã¯ã§ããããã®ããšã¯ã
ç¹ã«ã©ããã¯ã¹ã®èåã®åŸããã³è»¢åçãçŽ70ïŒ
ãè¶ããæã«ç¶ãã§ããã æ¬èšèŒã«ãããé«ãç²åºŠãšã¯ããã«ãšã³äžã§ã®
10ïŒ æº¶æ¶²ã®23âã§æž¬å®ãããã«ãã¯ãã€ãŒã«ãç²
床ãå°ããšãçŽ2500mPa.sã§ããããšãããã æ¬çºæã¯ãåæ¥çã«èš±å®¹ã§ãã転åçã«ãŸã§é
åãå®æœãã€ããªãã²ã«ãçºçããããšãªããé
åäœã®ç²åºŠãå·Ÿåºã調æŽããããšã®ã§ããããªã¯
ãããã¬ã³ã®è£œé æ¹æ³ãæäŸããããšãäž»ç®çãš
ããã æ¬çºæã®æå³ããä»ã®ç®çã¯ãã²ã«ãããã¯ã
ã®çæã«è³ããã網ç¶åããé·éãå«ãŸãªãé«ç²
床ã®ã¯ãããã¬ã³ããŸã«ããåŸãããšã«ããã æ¬çºæã¯ããã«ãé«ãç²åºŠãè¯å¥œãªèªç¶çèå
æ§ãæ¹è¯ãããã¬ãªããžãŒçæåããã€ãšãšãã«
çžåé¢çŸè±¡ããããããªãã溶åªãšæ¥çå€ãšã®æ··
åç©äžã§äœ¿çšããããã®ããªã¯ãããã¬ã³ãåŸã
ããšãç®çãšããã æ¬çºæã«åŸãã«ãç°ãªã€ãåå¿æ§ããã€äºã€ã®
é移åå€ã®äœçšã䜵çšããããšã«ãããåéäœã®
éåäœãžã®è»¢åçãåãå Žåã«ããã äžã€ã®é移
åå€ã®ã¿ãçšããåŸæ¥çæè¡ã«æ¯ã¹ãŠæ¹è¯ããã
ã¬ãªããžãŒçæåã䌎ãã溶液äžã®ç²åºŠãé«ãé
åäœãã²ã«ã®çæãã¿ãããšãªãåŸãããšãå¯èœ
ã§ããããšãèŠåºãããŠããã é移åå€ã®æŽ»æ§ã¯ãéåãã¹ãäžã€ãããã¯ã
ãã€ãã®åéäœã®éåé床ã«å¯Ÿããåå¿é床ã«ã
ã€ãŠèšæž¬ããããšãã§ããã æ¬çºæã«åŸãã«ãæ¬æ¹æ³ã¯ã¯ãããã¬ã³ããã
ã¯ã¢ã«ã«ãªæ§ã®æ°Žæ§ä¹³æ¿æ¶²äžã§å ±éåå¯èœãªåé
äœ20ééïŒ ãŸã§ãšã®ã¯ãããã¬ã³ã®æ··åç©ãé移
åå€ã®ååšäžã§éåããããšãããªããéåã®é
å§ã«ããã€ãŠçžå¯Ÿåå¿é床ãã¯ãããã¬ã³ã®çžå¯Ÿ
åå¿é床ãã倧ããé移åå€ãæ·»å ãã次ãã§çž
察åå¿é床ãã¯ãããã¬ã³ã®ãããšå®è³ªçã«çã
ãé移åå€ãåå¿ã«éããŠéæ¬ çã«ãããã¯é£ç¶
çã«æ·»å ããããšãç¹åŸŽãšããã æ¬çºæã«åŸããããã®äºã€ã®ç§»åå€ã®çµåãã®
çµæãååéã倧ããããåŸã€ãŠåæãéããç©
質ã®çæãéåã®å šæéã«ããã€ãŠé»æ¢ãããã
ãã®ãããªçµæã¯ãåŸæ¥çãªæè¡ã«åŸãå¯äžã€ã®
移åå€ã®äœ¿çšã«ãã€ãŠã¯éæããããšãã§ããª
ãã æ¬çºæã«åŸã€ãŠäœ¿çšã§ããé移åå€ã¯äžè¬ã«ã
ã¯ãããã¬ã³ã®éåæè¡ã«ãããŠç¥ãããååé
調æŽå€ã®ãã¡ããããã®åå¿æ§ã決å®ããåŸãéž
æãããŠããã ã¯ãããã¬ã³ã®çžå¯Ÿåå¿é床ã«æ¯ã¹ãŠé«ãçžå¯Ÿ
åå¿é床ã瀺ãã以äžã«ïŒžâ移åå€ãšç§°ãã移å
å€ã®ãã¡ãåŒïŒ²âCI3ïŒãã ãã¯æ°ŽçŽ ãããã¯ç
çŽ ååïŒãªããïŒåããã€ã¢ã«ãã«åºãè¡šããïŒ
ã®ååç©ãç¹ã«æããããšãã§ãããæ®ã«ãšãŒã
ããªã«ã ãéžå¥œãããã ã¯ãããã¬ã³ã®çžå¯Ÿåå¿é床ã«å®è³ªçã«çãã
çžå¯Ÿåå¿é床ã瀺ãã以äžã«ïŒ¹â移åå€ãšç§°ãã
移åå€ãšããŠãïœâãªã¯ãã«ã¡ã«ã«ãã¿ã³ãïœâ
ããã·ã«ã¡ã«ã«ãã¿ã³ãã€ãœããã·ã«ã¡ã«ã«ãã¿
ã³ã®ãããªççŽ ååïŒãªãã18åããã€çŽéãã
ãã¯åæéã®èèªæã¡ã«ã«ãã¿ã³ãç¹ã«æããã
ãšãã§ããããã®åæ¥çå ¥ææ§ã®è¯ãã®ããïœâ
ããã·ã«ã¡ã«ã«ãã¿ã³ãç¹ã«å©çšããããåæ§ã«
ãã³ãºã¢ããªãäºç¡«åç©ã®ãããªè³éŠæäºç¡«åç©
ãå©çšããããšãã§ããã 移åå€ïŒžããã³ïŒ¹ã¯æº¶æ¶²ãä¹³æ¿æ¶²ã®åœ¢ã§ããã
ã¯çŽç²ãªç¶æ ã§åå¿åªäœäžã«å°å ¥ãããŠããã äžã€ãããã¯ããã€ãã®åéäœã®è»¢åçãé移
åå€ã®éããã³éå枩床ã¯æ¬çºæã®æ¹æ³ã«ããã
éåãå€å åã§ããã éåã®éå§ã«ããã€ãŠæ·»å ãã移åå€ïŒžã®éã¯
è£ å ¥ããã¯ãããã¬ã³ã®ééã«å¯ŸãããšãŒãããª
ã«ã ã®ééã§è¡šãããšããŠ50ãªãã700ppmã§ã
ãã 移åå€ïŒ¹ã®å šéã¯ã¯ãããã¬ã³ã®è»¢åçããã³
éå枩床ã®é¢æ°ã§ãããäžè¬ã«ãã®éã¯ã移åå€
ã®å°å ¥é床ãäžå®ã§ããå Žåãåéäœã®è»¢åçŸ
åçïŒïŒ ã«ã€ããïœâããã·ã«ã¡ã«ã«ãã¿ã³ïŒn.
DDMïŒã®ééã§è¡šãã10ãªãã70ppmã§ãã€ãŠ
ãããéå枩床Ξã¯ïŒãªãã50âã§ããããã®ç¯
å²å ã«ãããŠããããŠïŒžããã³ïŒ¹ã®å²åãäžèšã
ãå€ã§ãããã®ãšããŠã移åå€ã®å šéã®æäœå€ã¯
äžåŒã«ãã€ãŠç®åºãããïŒ ïŒ¹ïŒppmïŒè»¢åçŸåçïŒïŒ14ïŒ1.9Ξâ 0.08Xâ0.0014XΞ å°å ¥é床ãå€åãã€ãããããŠäžè¬ã«å°å ¥é床
ãå¢å€§ãã€ã€ç§»åå€ïŒ¹ãå°å ¥ããã®ãæå©ã§ãã
ãããåéäœã®è»¢åçã®é¢æ°ããå°å ¥é床ã®å¢å€§
ã®ä»æ¹ã¯ãéåäœã®ååéã®é åãå€æŽãããã
ã«ãåéäœã®ãã転åçãå§ç¹ãšããçŽç·ç¶ãã
ãã¯éçŽç·ç¶ã§ãã€ãŠããããã®å Žåã®å šéã¯
åéäœã®è»¢åçïŒïŒ ããããïœâDDMã®ééã§
è¡šãããšããŠ10ãªãã300ppmã§ãã€ãŠããã ãšãŒãããªã«ã ããã³ïœâDDM以å€ã®ç§»åå€
ããã³ïŒ¹ãçšããå Žåããããã®éã¯ååéã®
åçŽãªæ¯çã«ããç®åºãããã 移åå€ïŒ¹ã¯éæ¬ çã«ãããã¯é£ç¶çã«æ·»å ãã
ãŠããã䜿çšããæ¹æ³ãäœã§ããããšããå°å ¥é
ãã転åçã®é¢æ°ãšããŠäžèšã«ç€ºããå¶éã«æµè§Š
ããªããã泚æããã°ãªããªãããã®ããã«ãã
ããšã«ãã€ãŠãåéäœã®éåäœãžã®æçµç転åç
ã¯äœãéå枩床ã®å Žå90ïŒ ã«éãããŸãããé«ã
枩床ã®å Žå80ïŒ ã«éããããšãã§ããã æ¬æ¹æ³ã®äžå€æ¹ã«ãããŠã¯ãæãŸããã¯ã¯ãã
ãã¬ã³ã®è»¢åçã50ïŒ ãšãªã€ãåŸãçžå¯Ÿåå¿é床
ãã¯ãããã¬ã³ã®ããããã倧ãã移åå€ã移å
å€ïŒ¹ã«å ããŠåå¿ã®éã«æ·»å ããããšãã§ããã
ãã®ç§»åå€ã¯éåã®éå§ã«ãããå°å ¥ããã移å
å€ãšåãã§ãã€ãŠãç°ãªã€ãŠããŠãããã æ¬çºæã«ããæ¹è¯ã¯å¥ãšããŠãéåã¯ãé移å
å€ã®ååšã§ã¢ã«ã«ãªæ§ä¹³æ¿æ¶²äžã§ã®ã¯ãããã¬ã³
ã®éåã®ããã®çŸçšã®æè¡ã«ãã€ãŠå®æœãããã ã¯ãããã¬ã³ã¯å°ããšãäžã€ã®ãšãã¬ã³äºéçµ
åããã€ä»ã®åéäœãšå ±éåãããŠããã ã¯ãããã¬ã³ãšå ±éåããããåéäœãšããŠã
ã¹ãã¬ã³ãããã«ãã«ãšã³ããã³ããã«ããã¿ã¬
ã³ã®ããšãããã«è³éŠæååç©ããšãã«ã¢ã¯ãªã¬
ãŒããã¡ãã«ã¢ã¯ãªã¬ãŒãããã³ã¢ã¯ãªããããª
ã«ã®ãããªã¢ã¯ãªã«ã¡ã¿ã¯ãªã«é žåãããŸããã®
ãšã¹ãã«ããã³ãããªã«èªå°äœãïŒïŒïŒâãã¿ãž
ãšã³ãã€ãœãã¬ã³ãïŒâã¯ãããã¿ãžãšã³ãïŒïŒ
ïŒâãžã¯ãããã¿ãžãšã³ããã³ïŒïŒïŒâãžã¡ãã«
ãã¿ãžãšã³ã®ãããªèèªæå ±åœ¹ãžãªã¬ãã€ã³ãã¡
ãã«ããã«ãšãŒãã«ãããã«ã¢ã»ããŒãããã³ã¡
ãã«ããã«ã±ãã³ã®ãããªããã«ãšãŒãã«ããã³
ã±ãã³ãæããããšãã§ããã éåã¯éé¢åºãçºçããæšæºçãªè§Šåªãçšãã
ããšã«ããæ°Žæ§ä¹³æ¿æ¶²äžã§å®æœããããç¹ã«ãã¢
ã«ã«ãªéå±ãããã¯ã¢ã³ã¢ããŠã ã®éç¡«é žå¡©ãé
é žåæ°ŽçŽ æ°Žãã¯ã¡ã³ããŒãªãã·ãããã³ãŸã€ã«ã
ãŒãªãã·ãåãããŸãã¢ã«ã«ãªéå±ããã³ã¢ã³ã¢
ããŠã ã®ããšãªã·ã¢ã³åç©ã®ãããªéé žåç©åå
ç©ãæããããšãã§ããã æ°Žæ§ä¹³æ¿æ¶²äžã«ååšããåéäœã®æ¿åºŠã¯èšçç
ã§ã¯ãªããäžè¬ã«ä¹³æ¿æ¶²ã®å šééã®30ãªãã60ïŒ
ã®ç¯å²å ã«ããã éåã¯é žçŽ ã®äžååšäžã§äžæŽ»æ§é°å²æ°äžã§å®æœ
ãããã ä¹³æ¿æ¶²ã®PHã¯11ãªãã13ã§ããã ã¯ãããã¬ã³ã®ä¹³æ¿æ¶²ãã€ããããã«åŸæ¥çãª
ããããä¹³åå€ããã³ä¿è·ã³ãã€ããçšããããš
ãã§ããããããã®è¬å€ãšããŠãæ°Žäžã«å¯æº¶ãªå¡©
ç¹ã«ãé·éã®èèªé žãæŸèãæšæãããŒã«æ²¹ã®ã³
ãããªããŠã ãããã¯ã³ãããªããŠã ã®èªå°äœã
éšåçã«éåããããç°æ§åããããããã¯äžå
å€åïŒdismutationïŒãããã³ããã¢ã³ã®ãããª
ãŠã ãã«ãªãŠã ãããã¯ã¢ã³ã¢ããŠã å¡©ïŒèèªæ
ã¢ã«ã³ãŒã«ã®ç¡«é žå¡©ãã¢ã«ãã«ç¡«é žå¡©ããã³ã¢ã«
ãã«ã¹ã«ããªã³é žå¡©ïŒã¢ã«ãã«ã¢ãªãŒã«ã¹ã«ããª
ã³é žã®ã¢ã«ã«ãªå¡©åãããŸãããã¿ã¬ã³ã¹ã«ããª
ã³é žã®ãããªã¢ãªãŒã«ã¹ã«ããªã³é žãšã®ããªã«ã
ãªã³ã®çž®åçæç©ããã³ãšãã¬ã³ãªããµã€ããšã
ãšããŒã«ãšã®çž®åç©ããããããšãã§ãããæ¥ç
å€ã溶åªãšãšãã«äœ¿çšããŠããªã¯ãããã¬ã³ã補
é ããããã«ãã¯ãããã¬ã³ã«å¯Ÿããééçµæã
æš¹èèªå°äœ1.8ãªããïŒïŒ ããã³é£œåãããã¯äž
飜åèèªé ž0.1ãªããïŒïŒ ã§ããä¹³åå€ç³»ãç¹ã«
éžå¥œãããïŒãã©ã³ã¹ç¹èš±ç¬¬2164095å·ããã³ã¢
ã¡ãªã«ç¹èš±ç¬¬3872043å·ïŒã éåã¯åŸæ¥çãªéåæå¶å€ã®æ·»å ã«ãããããª
ãæã«ãåæ¢ãããããšãã§ãã転åçã¯ã§ãã
ã ãé«ãããæãŸããã¯å°ããšã70ïŒ ãšããã éåã®åæ¢ã«éããŠããžç¬¬äžããã«ãã©ã¯ã¬ãŸ
ãŒã«ãïŒïŒ2â²âã¡ãã¬ã³ãã¹ïŒïŒâ第äžâããã«
âãã©âã¯ã¬ãŸãŒã«ïŒãïŒïŒ2â²âããªãã¹ïŒïŒïŒ
ïŒâãžâ第äžâããã«ããšããŒã«ïŒãïŒïŒïŒâãž
â第äžâããã«âïŒâããšãã«ããšããŒã«ã®ãã
ãªåŸæ¥çãªé žåé²æ¢ååç©ãåæ§ã«ã©ããã¯ã¹äž
ã«å°å ¥ããããšãã§ããã ããªã¯ãããã¬ã³ã¯äŸãã°äœæž©æ§œãããã¯æ°Žèž
æ°ã§å ç±ããã槜ã§ã®åçž®ãæŽæ»ããã³ä¹Ÿç¥ã«ã
ããªã©ããŠãæ¢ç¥ã®äœããã®æ¹æ³ã«ããã©ããã¯
ã¹ããåé¢ããããã æ¬çºæã®æ¹æ³ã¯ã匷ãåéåãšäŸå€çã«ãŸã§æº
足ãªã¬ãªããžãŒçæåãšãæãããŸã«ç¶ã®ããªã¯
ãããã¬ã³ãé«ã転åçã§åŸãããšãå¯èœã«ã
ãããã®ããªã¯ãããã¬ã³ã¯èåã«å¯Ÿããé²æ¢å€
ã®äžåšäžã§ããèåãžã®è¯å¥œãªæµæåããã€ãã
ã®ããªã¯ãããã¬ã³ã¯äºãçŽ ç·Žãããå¿ èŠãªãã«
è ããã³æ¥çå€ã®è£œé ã®ããã®åºäœéåäœãšããŠ
䜿çšããã®ã«ç¹ã«é©ããŠããã以äžã®äŸã«ããæ¬
çºæãæŽã«èª¬æããããæ¬çºæã¯ãããã«éå®ã
ãããã®ã§ã¯ãªãã äŸ ïŒ éå槜å ã«ã â ã¯ãããã¬ã³ 100éééš â æ°Ž 100 ã â æš¹èé žïŒäžåå€åãããã³ãããªããŠã ãã
ã·ã³ã¹ïŒPassicosïŒç€Ÿã®ç»é²åæšåããšãã«
ïŒpheâ²dreïŒïŒ¶ã ïŒéééš â ãããªãŠã ãªã¬ãšãŒã 0.4 ã â ãœãŒãïŒ100ïŒ ïŒ 0.46 ã â ã¡ãã¬ã³âãã¹âã¢ã«ãã¬ã³âããã¿ã¬ã³ã¹
ã«ããªã³é žã®ãããªãŠã å¡©ãã³ã³ãã ãã©ã³
ã»ãŒãºã ãããšãŒã« ã³ãã©ã³ãïŒCie
Fransaise des Matieâ²res ColorantesïŒç€Ÿã®ç»
é²åæšåãã€ã¹ã¿ããã¯ã¹ïŒDistabexïŒLS
0.875éééš â ãšãŒãããªã«ã 0.0275 ã ãã  ç¡«é žç¬¬ïŒéïŒ7H2OïŒ 0.00384éééš ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žã®ãžãããªãŠã
å¡©ãããããã¯ã¹ïŒPROTEXïŒç€Ÿã®ç»é²å
æšåãã¹ãªãŒã«ïŒMasouolïŒïŒ¢ã
0.00577 ã ãœãŒã 0.00124 ã æ°Ž 1.026 ã  ãããªãŠã ãžããªãã€ã 0.0294 ã æ°Ž 0.588 ã ãããªãåºçºæã®è§Šåªãšãšãã«è£ å ¥ããã éç¡«é žã¢ã³ã¢ããŠã ã®æ°Žæº¶æ¶²ã®æµéãé©åœã«èª¿
ç¯ããããšã«ããïŒ10âã«ãããŠéåã10æéå®
æœããã éåã®éå§åŸçŽã¡ã«ãåéäœã®éåäœãžã®è»¢å
çïŒïŒ ãããïœâããã·ã«ã¡ã«ã«ãã¿ã³20ppmã
é£ç¶çã«æ·»å ããã éåã¯äžèšã®æ··åç©ã«ãã転åç80ïŒ ã«ãããŠ
åæ¢ããïŒ â ã¯ãããã¬ã³ 0.8éééš â ãããªãŠã ã©ãŠãªã«ãµã«ããšãŒã0.02 ã â ããšããã¢ãžã³ 0.01 ã â æ°Ž 2.93 ã æåŸã«ãã¯ãããã¬ã³ïŒ2.93éšïŒäžã«æº¶è§£ãã
ããžç¬¬äžããã«ãã©ã¯ã¬ãŸãŒã«0.4éšãã©ããã¯
ã¹äžã«æ·»å ããã ããªã¯ãããã¬ã³ã®ããã«éåžžçšããããæ¹æ³
ã«ããã©ããã¯ã¹ã®æ°Žèžæ°ã§ã®å䌎
ïŒentrainementïŒããã³åé¢ãè¡ããç¹ã«ãåé¢
ã¯PHã6.5ã«ããã©ããã¯ã¹ãâ20âã®äœæž©æ§œã§
ååºããããšã«ããè¡ããåŸããããã€ã«ã ãæŽ
æ»ããã€ä¹Ÿç¥ããã åŸãããããªã¯ãããã¬ã³ã«ã€ããŠãç²åºŠãã¬
ãªããžãŒçæåããã³ã²ã«ã®ååšãèšæž¬ããã ç²åºŠïŒååŒLVTã®ãã«ãã¯ãã€ãŒã«ãç²åºŠèšâ
23ââãã«ãšã³äžã®10ééïŒ æº¶æ¶² ã¬ãªããžãŒçæåïŒãã€ã»ã³ãã«ã°
ïŒWeissenbergïŒå¹æã®æž¬å®ããã€ããŠã¢
ïŒNatureïŒèª1947幎ïŒæïŒæ¥çºè¡159å·»310ã311
ããŒãžã®K.ãã€ã»ã³ãã«ã°ã®ã¬ãªããžãŒçŸè±¡ã®
é£ç¶äœç茪ïŒïŒ¡ continuum Theory of
rheological phenomenaïŒã 5000mPa.sã®ç²åºŠãåŸãããã«ããªã¯ãããã¬
ã³ããã«ãšã³äžã«æº¶è§£ããã äžç«¯ãåéã«ãªã€ãŠããããªã¡ãŒãã«å°ºåºŠã®ã€
ããåæ±ç¶ã®æ£ãã液é¢ãç®çã®ãïŒãã«ããã
ãã«æ¶²äžã«æµžæŒ¬ãããæ£ãæ¯å300å転ãããšãã
ç²åŒŸæ§æ¶²äœãæ£ã«æ²¿ã€ãŠäžæããã30ç§éã®å転
ã®åŸäžæããé«ããããªã¡ãŒãã«åäœã§è¡šããã
å€ãããã€ã»ã³ãã«ã°äžæããšããããããã¯å
ããåªæå¿åïŒæ³ç·åïŒã«å¯ŸããŠåçŽãªåã«æ¯äŸ
ããã è©Šéšæž©åºŠïŒ23â ãã€ã»ã³ãã«ã°äžæã¯éåäœæº¶æ¶²ã®åŒŸæ§ããã³
ãããµããªãïŒbrossabiliteâ²ïŒã®åŸåãç¹åŸŽã¥ã
ããã®ã§ããããã®åŸåã匱ãã»ã©ã¬ãªããžãŒç
æåãæ¹è¯ãããã ã²ã«ã®ååš ããªã¯ãããã¬ã³50mgãæ¯åæ¹ææ©ã«ããïŒæ
éã«ããã€ãŠæ¹æãã€ãããã©ããããã©ã³äžã«
溶解ããã 溶液ã0.45ÎŒã®ãããã³ãã€ã«ã¿ãŒäžã§æ¿Ÿéã
ãã 溶液ããã€ã«ã¿ãŒãå®å šã«ééãããªãã°ãã
ãªã¯ãããã¬ã³ã¯ã²ã«ãå«ãŸãªãïŒâïŒãšèãã
ããã ãã®äŸã§åŸãããããªã¯ãããã¬ã³ã¯
4500mPa.sã®ç²åºŠãšãã€ã»ã³ãã«ã°å¹æ40mmãšã
瀺ããã²ã«ã¯æåãäœãèªããããããŸã70âã§
ïŒæ¥éèååŸãäœãèªããããªãã äŸïŒãªãã16 éå枩床ããšãŒãããªã«ã ããã³ïœâããã·ã«
ã¡ã«ã«ãã¿ã³ã®éãå€æŽãã€ãäŸïŒã«ããããšå
ãä»æ¹ã§éåãè¡ãã ãšãŒãããªã«ã ã®å²åã¯è£ å ¥ããã¯ãããã¬ã³
ã®ééã«å¯ŸãããšãŒãããªã«ã ã®éééšã§è¡šã
ãã ïœâDDMã®å²åã¯è»¢åçïŒïŒ ãããã®ãã¯ã
ããã¬ã³ã®ééã«å¯Ÿããïœâããã·ã«ã¡ã«ã«ãã¿
ã³ã®éééšã§è¡šããã çµæã第ïŒè¡šã«ç€ºãã æ¯èŒå¯Ÿç §äŸïŒ¡ãªãã ãšãŒãããªã«ã ãçšããããã®ä»£ãã«çš®ã ã®é
ã®ïœâDDMãåæè£ å ¥ç©ã«å°å ¥ããŠãäŸïŒã«ã
ããããã«éåãå®æœããããããã®äŸã«ãããŠ
ã¯åå¿ã«éããŠè¿œå çãªïœâDDMã®æ·»å ã¯è¡ãª
ããªãã転åçã80ïŒ ã«éãããšãã«éåãåæ¢
ããã çµæã第ïŒè¡šã«ç€ºãã 1100mPa.sã«çããããããäžåããç²åºŠã®å Ž
åãåæã®éåäœäžã®å°éã®ã²ã«ã®ååšïŒïŒïŒã
éåäœã®å£æªãªèåæ§ããã³é«ããã€ã»ã³ãã«ã°
å¹æãèªããããã æ¯èŒå¯Ÿç §äŸïŒšãªãã äŸïŒã®éåãè¡ããããšãŒãããªã«ã ãçš®ã ãª
éã®ïœâDDMã§ããããããã€éåã«éããŠå¥
ãªéã®ïœâDDMãé£ç¶çã«æ·»å ããã転åçã
80ïŒ ã«éãããšãã«éåãåæ¢ããã çµæã第ïŒè¡šã«ç€ºãã åæã®ïœâDDMã®å²åãäœãå Žåããªãã
ã®è©Šéšã«æ¯ã¹ãŠæ¹åãèªããããããããç²åºŠ
ãçŽ2000mPa.sã®å ŽåïŒè©ŠéšïŒªïŒãèåã«éããŠ
ã²ã«ãæ¥éã«çºçããã äŸ 17 äŸïŒã«ãããã®ãšåæ§ã«éåãè¡ãããäžèšã«
瀺ãããã«ïœâDDMã®å²åãåéäœã®é¢æ°ãšã
ãŠå€åãããïŒ
ãè¡šã
転åç80ïŒ
ã§éåãåæ¢ããã
åŸãããããªã¯ãããã¬ã³ã¯ç²åºŠ800mPa.sïŒã
ã«ãšã³äžã®10ïŒ æº¶æ¶²ïŒããã€ã»ã³ãã«ã°å¹æ10ã
ãªã瀺ããåæã®éåäœããã³70âã§ïŒæ¥éèå
ããéåäœã¯ãšãã«ã²ã«ãå«ãŸãªãã äŸ 18 äŸïŒã«ãããã®ãšåæ§ã«ããŠéåãè¡ãããã
ã ãéå枩床ã¯30âã§ããããŸãåæã®ãšãŒãã
ãªã«ã ã¯0.0400éééšã§ãããïœâDDMã®å²å
ã以äžã«ç€ºãããã«è»¢åçã®é¢æ°ãšããŠå€åãã
ãïŒ
ã«ãšã³äžã®10ïŒ æº¶æ¶²ïŒããã€ã»ã³ãã«ã°å¹æ10ã
ãªã瀺ããåæã®éåäœããã³70âã§ïŒæ¥éèå
ããéåäœã¯ãšãã«ã²ã«ãå«ãŸãªãã äŸ 18 äŸïŒã«ãããã®ãšåæ§ã«ããŠéåãè¡ãããã
ã ãéå枩床ã¯30âã§ããããŸãåæã®ãšãŒãã
ãªã«ã ã¯0.0400éééšã§ãããïœâDDMã®å²å
ã以äžã«ç€ºãããã«è»¢åçã®é¢æ°ãšããŠå€åãã
ãïŒ
ãè¡šã
転åç80ïŒ
ã§éåãåæ¢ããã
åŸãããããªã¯ãããã¬ã³ã®ç²åºŠã¯950mPa.s
ã§ãããã®ãã€ã»ã³ãã«ã°å¹æã¯25ããªã§ããã åæã®éåäœããã³70âã§ïŒæ¥éèååŸã®éå
äœã®ãã¥ãã«ãã²ã«ã¯æ€åºãããªãã äŸ 19 10âã§äŸïŒãšåæ§ã«éåãè¡ãã æåã«è£ å ¥ãããšãŒãããªã«ã ã®éã¯0.0250é
ééšã§ããã éåã®éå§åŸãïœâDDMã次ãã§ïœâDDM
ãšãšãŒãããªã«ã ãšã®æ··åç©ãäžèšã«ç€ºãæ¹åŒã«
åŸã€ãŠé£ç¶çã«æ·»å ããïŒ
ã§ãããã®ãã€ã»ã³ãã«ã°å¹æã¯25ããªã§ããã åæã®éåäœããã³70âã§ïŒæ¥éèååŸã®éå
äœã®ãã¥ãã«ãã²ã«ã¯æ€åºãããªãã äŸ 19 10âã§äŸïŒãšåæ§ã«éåãè¡ãã æåã«è£ å ¥ãããšãŒãããªã«ã ã®éã¯0.0250é
ééšã§ããã éåã®éå§åŸãïœâDDMã次ãã§ïœâDDM
ãšãšãŒãããªã«ã ãšã®æ··åç©ãäžèšã«ç€ºãæ¹åŒã«
åŸã€ãŠé£ç¶çã«æ·»å ããïŒ
ãè¡šã
転åç85ïŒ
ã§éåãåæ¢ããã
ããªã¯ãããã¬ã³ã®ç²åºŠ 670mPa.s
ãã€ã»ã³ãã«ã°å¹æ 10
ã²ã« ãªã
ãè¡šã
ãè¡šã
ãè¡šã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ éåã®éå§ã«ããã€ãŠãçžå¯Ÿåå¿é床ãã¯ã
ããã¬ã³ã®çžå¯Ÿåå¿é床ãã倧ããé移åå€ïŒžã
æ·»å ãã次ãã§çžå¯Ÿåå¿é床ãã¯ãããã¬ã³ã®ã
ããšå®è³ªçã«çããé移åå€ïŒ¹ãåå¿ã«éããŠé
æ¬ çã«ãããã¯é£ç¶çã«æ·»å ããããšãç¹åŸŽãšã
ããä¹³åå€ããã³é移åå€ã®ååšäžã§ã®ã¯ããã
ã¬ã³ã®ãªãã³ã«ã¯ãããã¬ã³ãšã¢ãªã«ãªæ§ã®æ°Žæ§
ä¹³æ¿æ¶²äžã§éåå¯èœãªã20ééïŒ ãŸã§ã®åéäœãš
ã®æ··åç©ã®éåæ¹æ³ã ïŒ ç§»åå€ïŒžãåŒïŒ²âCI3ïŒãã ãã¯æ°ŽçŽ ããã
ã¯C1ãC3ã¢ã«ãã«åºãè¡šããïŒã®ååç©ã§ãã
ããšãç¹åŸŽãšããäžèšç¬¬ïŒé ã®æ¹æ³ã ïŒ ç§»åå€ããšãŒãããªã«ã ã§ããäžèšç¬¬ïŒé ã®
æ¹æ³ã ïŒ ç§»åå€ïŒ¹ãççŽ ååïŒã18åããã€çŽéãã
ãã¯åæéã®ã¢ã«ãã«ã¡ã«ã«ãã¿ã³ããã³è³éŠæ
äºç¡«åç©ãããªã矀ããéžæãããããšãç¹åŸŽãš
ããäžèšç¬¬ïŒã第ïŒé ã®ããããã®æ¹æ³ã ïŒ ç§»åå€ãïœâããã·ã«ã¡ã«ã«ãã¿ã³ã§ããäž
èšç¬¬ïŒé ã®æ¹æ³ã ïŒ ç§»åå€ããã³ãºã¢ããªãã®äºç¡«åç©ã§ããäž
èšç¬¬ïŒé ã®æ¹æ³ã ïŒ éå枩床ΞãïŒã50âã§ããããšãç¹åŸŽãšã
ãäžèšç¬¬ïŒã第ïŒé ã®ããããã®æ¹æ³ã ïŒ ç§»åå€ïŒžã®éããã¯ãããã¬ã³ã®ééã«å¯Ÿã
ããšãŒãããªã«ã ã®ééã§è¡šãããšããŠ50ã
700ppmã§ããã移åå€ïŒ¹ã®å°å ¥é床ãäžå®ã§ã
ãå Žåãåéäœã®éåäœãžã®è»¢åçŸåçïŒïŒ ãã
ãã®ç§»åå€ïŒ¹ã®éããè£ å ¥ãããã¯ãããã¬ã³ã®
ééã«å¯Ÿããïœâããã·ã«ã¡ã«ã«ãã¿ã³ã®ééã§
è¡šãããšããŠ10ã70ppmã§ããããšãç¹åŸŽãšãã
äžèšç¬¬ïŒã第ïŒé ã®ããããã®æ¹æ³ã ïŒ ç§»åå€ïŒžã®éããã¯ãããã¬ã³ã®ééã«å¯Ÿã
ããšãŒãããªã«ã ã®ééã§è¡šãããšããŠ50ã
700ppmã§ããã移åå€ïŒ¹ã®å°å ¥é床ãå¢å€§ãã
å Žåãåéäœã®éåäœãžã®è»¢åçŸåçïŒïŒ ããã
ã®ç§»åå€ã®éããè£ å ¥ãããã¯ãããã¬ã³ã«å¯Ÿã
ãïœâããã·ã«ã¡ã«ã«ãã¿ã³ã®ééã§è¡šãããšã
ãŠ10ã300ppmã§ããããšãç¹åŸŽãšããäžèšç¬¬ïŒ
ã第ïŒé ã®ããããã®æ¹æ³ã ïŒïŒ 移åå€ïŒ¹ã«å ããŠãçžå¯Ÿåå¿é床ãã¯ãã
ãã¬ã³ã®ãããã倧ãã移åå€ãéåã«éããŠå°
å ¥ããããšãç¹åŸŽãšããäžèšç¬¬ïŒã第ïŒé ã®ãã
ããã®æ¹æ³ã ïŒïŒ 移åå€ã®å šéã®æäœå€ãåŒïŒ ïŒppmïŒè»¢åçŸåçïŒïŒ14ïŒ1.9Ξâ 0.08Xâ0.0014XΞ ã«ããç®åºãããããšãç¹åŸŽãšããäžèšç¬¬ïŒã第
ïŒé ã®ããããã®æ¹æ³ã ïŒïŒ ä¹³åå€ç³»ãã¯ãããã¬ã³ã«å¯ŸããŠ1.8ãïŒ
ééïŒ ã®æš¹èèªå°äœãš0.1ãïŒééïŒ ã®é£œåãã
ã³ïŒãããã¯ïŒäžé£œåèèªé žãããã¯ãããã®ã¢
ã«ã«ãªå¡©ãå«ãããšãç¹åŸŽãšããäžèšç¬¬ïŒã第ïŒ
ïŒé ã®ããããã®æ¹æ³ã
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8320342A FR2556730B1 (fr) | 1983-12-20 | 1983-12-20 | Procede de polymerisation du chloroprene |
FR8320342 | 1983-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60203610A JPS60203610A (ja) | 1985-10-15 |
JPH0115521B2 true JPH0115521B2 (ja) | 1989-03-17 |
Family
ID=9295335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59267272A Granted JPS60203610A (ja) | 1983-12-20 | 1984-12-18 | ã¯ãããã¬ã³ã®éåæ¹æ³ |
Country Status (6)
Country | Link |
---|---|
US (1) | US5053468A (ja) |
EP (1) | EP0150640B1 (ja) |
JP (1) | JPS60203610A (ja) |
CA (1) | CA1233942A (ja) |
DE (1) | DE3471665D1 (ja) |
FR (1) | FR2556730B1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629826B1 (fr) * | 1988-04-08 | 1991-01-18 | Distugil | Procede de fabrication de polychloroprene |
US5231154A (en) * | 1992-09-25 | 1993-07-27 | E. I. Dupont De Nemours And Company | Iodine containing chain transfer angents for fluoropolymer polymerizations |
FR2724658B1 (fr) * | 1994-09-16 | 1997-01-31 | Enichem Elastomeres France | Procede pour la preparation de caoutchouc de (co)polychloropropene. |
EP1167446B1 (en) * | 1999-05-27 | 2005-03-02 | Denki Kagaku Kogyo Kabushiki Kaisha | Chloroprene latex composition, process for producing the same, and adhesive composition comprising the same |
DE10046545A1 (de) * | 2000-09-19 | 2002-03-28 | Bayer Ag | Klebstoffzusammensetzung auf Basis von Polychloropren-Dispersionen |
WO2020100212A1 (ja) * | 2018-11-13 | 2020-05-22 | 竹æ¬æ²¹èæ ªåŒäŒç€Ÿ | 氎硬æ§çµæç©çšæ·»å å€ã®è£œé æ¹æ³ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1354575A (fr) * | 1962-04-18 | 1964-03-06 | Du Pont | Perfectionnements à la préparation de polychloroprÚnes plastiques |
FR2073106A5 (ja) * | 1969-12-09 | 1971-09-24 | Denki Hagaku Kogyo Kk | |
US3984609A (en) * | 1970-07-10 | 1976-10-05 | Distugil | Process for the instantaneous peptization of polychloroprene latex |
JPS5545561B2 (ja) * | 1970-07-10 | 1980-11-18 | ||
US3775390A (en) * | 1972-02-18 | 1973-11-27 | Du Pont | Polymerization of chloroprene in the presence of a benzothiazolesulfenamide |
US3932355A (en) * | 1974-06-19 | 1976-01-13 | E. I. Du Pont De Nemours And Company | Preparation of sol chloroprene polymers |
-
1983
- 1983-12-20 FR FR8320342A patent/FR2556730B1/fr not_active Expired
-
1984
- 1984-12-10 DE DE8484402535T patent/DE3471665D1/de not_active Expired
- 1984-12-10 EP EP84402535A patent/EP0150640B1/fr not_active Expired
- 1984-12-18 JP JP59267272A patent/JPS60203610A/ja active Granted
- 1984-12-19 CA CA000470551A patent/CA1233942A/fr not_active Expired
-
1990
- 1990-11-21 US US07/617,256 patent/US5053468A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS60203610A (ja) | 1985-10-15 |
DE3471665D1 (en) | 1988-07-07 |
EP0150640A1 (fr) | 1985-08-07 |
CA1233942A (fr) | 1988-03-08 |
EP0150640B1 (fr) | 1988-06-01 |
FR2556730B1 (fr) | 1986-06-20 |
FR2556730A1 (fr) | 1985-06-21 |
US5053468A (en) | 1991-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3838140A (en) | Molecular weight regulation in chloroprene polymers | |
JPH0115521B2 (ja) | ||
US4141875A (en) | Polychloroprene-polyvinyl alcohol latex | |
US3651037A (en) | Process for preparing high-solids chloroprene polymer latex | |
JPH0674401B2 (ja) | ãŽã ãšç¹ç¶ãšã®æ¥ççšæ¥çå€çµæç© | |
JP2014152183A (ja) | ããªã¯ãããã¬ã³ã©ããã¯ã¹çµæç©ãæ¥çå€ | |
JPS6231002B2 (ja) | ||
US3177172A (en) | Method for the preparation of latexes of synthetic resins and for the control of theviscosity of such latexes | |
US2416461A (en) | Catalysts for the polymerization of butadiene-1, 3 hydrocarbons | |
US4101481A (en) | Process for the manufacture of stable polychloroprene latex | |
MXPA96006066A (en) | Preparation of an aqueous dispersion of polime | |
US4155891A (en) | Process for the production of a polychloroprene latex which is stable to freezing and thawing | |
US3925294A (en) | Controlling viscosity of chloroprene-sulfur copolymers | |
US3082262A (en) | Polymerizable emulsion and process of polymerization | |
US3707519A (en) | Process for the manufacture of stabilized polytetrafluoroethylene dispersions | |
JPH0747606B2 (ja) | ããªã¯ãããã¬ã³ã®è£œé æ³ | |
US2616875A (en) | Shortstopping of butadiene-1,3 emulsion polymerization | |
US4704441A (en) | Process for the polymerization of chloroprene | |
US4954585A (en) | Process for the production of sulfur-modified polychloroprene | |
US3310544A (en) | Arresting chloroprene polymerization | |
US5357010A (en) | Process for the preparation of a polychloroprene polymer | |
US3981854A (en) | Chloroprene polymer isolation | |
US3629370A (en) | Process for the production of thermoplastic-elastic moulding compositions of high impact and notched impact strength | |
EP2452953B1 (en) | Method for producing chloroprene-based polymer, polychloroprene latex, and adhesive composition | |
US2264191A (en) | Stabilized dispersions of chloroprene polymers and process of producing same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |