JPH038370B2 - - Google Patents
Info
- Publication number
- JPH038370B2 JPH038370B2 JP58066646A JP6664683A JPH038370B2 JP H038370 B2 JPH038370 B2 JP H038370B2 JP 58066646 A JP58066646 A JP 58066646A JP 6664683 A JP6664683 A JP 6664683A JP H038370 B2 JPH038370 B2 JP H038370B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- catalyst
- skin
- foam
- urethane foam
- 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
- 239000003054 catalyst Substances 0.000 claims description 37
- 239000006260 foam Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 27
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 26
- 229920005862 polyol Polymers 0.000 claims description 26
- 150000003077 polyols Chemical class 0.000 claims description 26
- 239000005056 polyisocyanate Substances 0.000 claims description 17
- 229920001228 polyisocyanate Polymers 0.000 claims description 17
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 17
- 239000004800 polyvinyl chloride Substances 0.000 claims description 17
- 229920000768 polyamine Polymers 0.000 claims description 14
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 9
- 239000004604 Blowing Agent Substances 0.000 claims description 8
- 125000002947 alkylene group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000000623 heterocyclic group Chemical group 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 4
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 4
- 239000000047 product Substances 0.000 description 24
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 21
- 238000005187 foaming Methods 0.000 description 20
- 210000003491 skin Anatomy 0.000 description 18
- 235000019645 odor Nutrition 0.000 description 16
- 229920005830 Polyurethane Foam Polymers 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 239000011496 polyurethane foam Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 150000001412 amines Chemical class 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- -1 tetramethylene, pentamethylene Chemical group 0.000 description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 229920002635 polyurethane Polymers 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 239000011550 stock solution Substances 0.000 description 8
- KFYRJJBUHYILSO-YFKPBYRVSA-N (2s)-2-amino-3-dimethylarsanylsulfanyl-3-methylbutanoic acid Chemical compound C[As](C)SC(C)(C)[C@@H](N)C(O)=O KFYRJJBUHYILSO-YFKPBYRVSA-N 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 150000003512 tertiary amines Chemical class 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 230000001988 toxicity Effects 0.000 description 5
- 231100000419 toxicity Toxicity 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920000570 polyether Polymers 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001875 compounds Chemical group 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000006082 mold release agent Substances 0.000 description 3
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 3
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical compound CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 description 3
- 229920005749 polyurethane resin Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 2
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical group CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- QNWKSLSPYNPZFE-UHFFFAOYSA-N 2-[bis(methylamino)amino]ethanol Chemical compound CNN(NC)CCO QNWKSLSPYNPZFE-UHFFFAOYSA-N 0.000 description 1
- FZQMJOOSLXFQSU-UHFFFAOYSA-N 3-[3,5-bis[3-(dimethylamino)propyl]-1,3,5-triazinan-1-yl]-n,n-dimethylpropan-1-amine Chemical compound CN(C)CCCN1CN(CCCN(C)C)CN(CCCN(C)C)C1 FZQMJOOSLXFQSU-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical class CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229920002323 Silicone foam Polymers 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 125000005588 carbonic acid salt group Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 230000007665 chronic toxicity Effects 0.000 description 1
- 231100000160 chronic toxicity Toxicity 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- DTKANQSCBACEPK-UHFFFAOYSA-N n',n'-bis[3-(dimethylamino)propyl]-n,n-dimethylpropane-1,3-diamine Chemical compound CN(C)CCCN(CCCN(C)C)CCCN(C)C DTKANQSCBACEPK-UHFFFAOYSA-N 0.000 description 1
- UDGSVBYJWHOHNN-UHFFFAOYSA-N n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCN UDGSVBYJWHOHNN-UHFFFAOYSA-N 0.000 description 1
- KJHGVXJHOBEHIH-UHFFFAOYSA-N n',n'-dimethyloctane-1,8-diamine Chemical compound CN(C)CCCCCCCCN KJHGVXJHOBEHIH-UHFFFAOYSA-N 0.000 description 1
- GZUCMODGDIGMBI-UHFFFAOYSA-N n',n'-dipropylpropane-1,3-diamine Chemical compound CCCN(CCC)CCCN GZUCMODGDIGMBI-UHFFFAOYSA-N 0.000 description 1
- SKCNNQDRNPQEFU-UHFFFAOYSA-N n'-[3-(dimethylamino)propyl]-n,n,n'-trimethylpropane-1,3-diamine Chemical compound CN(C)CCCN(C)CCCN(C)C SKCNNQDRNPQEFU-UHFFFAOYSA-N 0.000 description 1
- SWVGZFQJXVPIKM-UHFFFAOYSA-N n,n-bis(methylamino)propan-1-amine Chemical compound CCCN(NC)NC SWVGZFQJXVPIKM-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000005474 octanoate group Chemical group 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 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
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Description
æ¬çºæã¯ãŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ã«é¢ãããã®
ã§ãããããã«è©³ããã¯æªèããªããã¢ãŒã«ãã
ãªãŒã çºæ³¡æã®çºæ³¡æ··åç©ã®æµãæ§ãè¯ãããã€
çºæ³¡å®äºåŸã®è©²ããªãŒã ã®ããªå¡©åããã«ãªã©ã®
è¡šé¢è¢«èŠç©ãŸãã¯ãŠã¬ã¿ã³æååã®è¢«èãå¡èã
å€è²ããããå£åãããããšããªãããªãŠã¬ã¿ã³
ããªãŒã ã®è£œé æ³ã«é¢ãããã®ã§ããã åŸæ¥ãæ³šå ¥æ¹åŒã«ããã¢ãŒã«ãããªãŒã æ¹æ³ãš
ãããããããåå¿å液ç¶å°åºæåæ³ãã§ãããª
ã¢ã¯ã·ãšã³ã€ã³ãžãšã¯ã·ãšã³æ¹æ³ïŒä»¥äžRIMæ³
ãšäºãïŒãªã©ã«ããããªãŠã¬ã¿ã³ããªãŒã æåå
ã®è£œé ã«ã¯äž»è§ŠåªãšããŠããªãšãã¬ã³ãžã¢ãã³
ãïŒïŒïŒâãžã¢ã¶ãã·ã¯ãïŒïŒïŒïŒïŒïŒïŒãªã¯ã¿
ã³ããªã©ãšå©è§ŠåªãšããŠïŒ®âã¡ãã«ãŸãã¯ïŒ®âãš
ãã«ã¢ã«ããªã³é¡ãïŒïŒ®ïŒNâ²ïŒNâ²âããã©ã¡
ãã«ãšãã¬ã³ãžã¢ãã³ãããªãšãã«ã¢ãã³ãªã©ã®
æ®çºæ§ïŒçŽã¢ãã³é¡ã䜿çšãããŠããã䞻觊åªã®
ããªãšãã¬ã³ãžã¢ãã³ã¯æè¯æ§ã匷ãããã®ãã
ãŠã¬ã¿ã³æååã®è¢«èŠç©ïŒããªå¡©åããã«ãªã©ïŒ
ã®ããªãšãã¬ã³ãžã¢ãã³ã«ããè±å¡©é žåå¿ã«ãã
å€è²ïŒããã«ã¹ãã€ã³ïŒããRIMæååã§ã¯ã¢
ã«ãç²æ«å«æã®ã¡ã¿ãªãã¯å¡è£ å±€ãŸã©æè¯ã»ç§»è¡
ããŠããããªãšãã¬ã³ãžã¢ãã³ã«ããã¢ã«ãã®è
é£ã»é»å€åãªã©ã®æ¬ ç¹ããããäžæ¹å©è§Šåªã®æ®çº
æ§ïŒçŽã¢ãã³ã¯ãŠã¬ã¿ã³æååã®è¡šç®å±€ã®åœ¢æã«
ã¯æå¹ã§ã¯ããããå·¥çšäžç¹ã«è±åæã®æªèãã¢
ãã³èžæ°ã«ãã人äœïŒç¹ã«ç®ïŒã«å¯Ÿããæ¥æ§ãã
ã³æ ¢æ§æ¯æ§ãåé¡ã§ãã€ãã ãŸãããªãŠã¬ã¿ã³ããªãŒã 補é ã®è§ŠåªãšããŠãž
ã¢ã«ãã«çœ®æïŒçŽã¢ãã³é¡ã䜿çšããããšã玹ä»
ãããïŒç¹éæ46â4846ïŒãããããã®æ¹æ³ã§ã¯
äžèšæ®çºæ§ïŒçŽã¢ãã³ãšåæ§ãæªèã»æ¯æ§ã®åé¡
ããããããã«çºæ³¡æã®æµãæ§ãæªããåã®ãã¿
ãã¿ãŸã§åå¿ç©ãå å¡«ãããªããšããæåæ§ã®å
é¡ããã€ãã æ¬çºæè ã¯è¢«èŠæ質ïŒããªå¡©åããã«ãªã©ïŒã
å¡èãå€è²ãããããšãªããåæ±ãæã®æªèçºç
ããªããæµãæ§ããããã€è¡šç®åœ¢æã«ãããããŠ
ã¬ã¿ã³çºæ³¡äœã®è£œé æ³ã«ã€ããŠéææ€èšããçµæ
æ¬çºæã«å°éãããããªãã¡æ¬çºæã¯ææ©ããªã€
ãœã·ã¢ããŒããšããªãªãŒã«ãçºæ³¡å€ããã³è§Šåªã®
ååšäžã«åå¿ãããŠãŠã¬ã¿ã³çºæ³¡äœã補é ããæ¹
æ³ã«ãããŠã觊åªãšããŠäžè¬åŒ ïŒåŒäžãR1ãšR2ã¯ããããççŽ æ°ïŒãªããïŒã®
ã¢ã«ãã«åºã§ãããR1ãšR2ã¯çžäºã«çµåããã
ã«çªçŽ ååãšçµåããŠïŒãªããïŒå¡ç°ã®ãããç°
ã圢æããŠããŠããããR3ã¯ççŽ æ°ïŒä»¥äžã®ã¢
ã«ãã¬ã³åºã§ãããïŒã§ç€ºãããããªã¢ãã³ã®ç
é žå¡©ïŒä»¥äžãæ¬çºæã®è§ŠåªãšããããšãããïŒã
䜿çšããããšãç¹åŸŽãšãããŠã¬ã¿ã³çºæ³¡äœã®è£œé
æ³ïŒç¬¬ïŒçºæïŒããã³äžèšè£œé æ³ã§è¡šç®ãæãã
ããªãŠã¬ã¿ã³ããªãŒã æååã補é ããæ¹æ³ã«ã
ããŠäžèšè§Šåªã䜿çšããããšãç¹åŸŽãšããè¡šç®ä»
ããŠã¬ã¿ã³çºæ³¡æååã®è£œé æ³ïŒç¬¬ïŒçºæïŒã§ã
ãã æ¬çºæã®è§Šåªã瀺ãäžè¬åŒ(1)ã«ãããŠãR1ãš
R2ã§ããççŽ æ°ã®ïŒãïŒã®ã¢ã«ãã«åºãšããŠã¯
ã¡ãã«ããšãã«ãïœâãŸãã¯ã€ãœâãããã«ãïœ
âãŸãã¯ã€ãœâããã«ãªã©ã®çŽéãŸãã¯åå²ãæ
ããã¢ã«ãã«åºãããããããR1ãšR2ã¯çžäºã«
çµåããŠãšãã¬ã³ãïœâãŸãã¯ã€ãœâãããã¬
ã³ãããã©ã¡ãã¬ã³ããã³ã¿ã¡ãã¬ã³ãªã©ã®åºã
圢æãããã«çªçŽ ååãšçµåããŠïŒãªããïŒå¡ç°
ã®ãããç°ã圢æããŠããŠãããã äžèšR1ãR2ã®ãã¡å¥œãŸããã¯è§ŠåªæŽ»æ§ã®ç¹ã
ãã¡ãã«åºã§ãããR3ã§ããã¢ã«ãã¬ã³åºãšã
ãŠã¯ççŽ æ°ïŒã12ã®ã¢ã«ãã¬ã³åºããšãã°ãšãã¬
ã³ãïœâãããã¬ã³ãããã©ã¡ãã¬ã³ããããµã¡
ãã¬ã³ãïŒâãšãã«ããã·ã¬ã³ããã«ã¡ãã¬ã³ã
ãªã©ã®çŽéãŸãã¯åå²ãæããã¢ã«ãã¬ã³åºãã
ãããã奜ãŸããã¯è§ŠåªæŽ»æ§ã®ç¹ãããšãã¬ã³ã
ïœâãããã¬ã³ããã³ïœâããã¬ã³åºã§ããã äžè¬åŒ(1)ã§ç€ºãããååç©ãšããŠã¯äžèšã®åå
ç©ããããããã () ãžã¢ã«ãã«ã¢ããã¢ã«ãã«ã¢ãã³é¡
ã§ãããããã«è©³ããã¯æªèããªããã¢ãŒã«ãã
ãªãŒã çºæ³¡æã®çºæ³¡æ··åç©ã®æµãæ§ãè¯ãããã€
çºæ³¡å®äºåŸã®è©²ããªãŒã ã®ããªå¡©åããã«ãªã©ã®
è¡šé¢è¢«èŠç©ãŸãã¯ãŠã¬ã¿ã³æååã®è¢«èãå¡èã
å€è²ããããå£åãããããšããªãããªãŠã¬ã¿ã³
ããªãŒã ã®è£œé æ³ã«é¢ãããã®ã§ããã åŸæ¥ãæ³šå ¥æ¹åŒã«ããã¢ãŒã«ãããªãŒã æ¹æ³ãš
ãããããããåå¿å液ç¶å°åºæåæ³ãã§ãããª
ã¢ã¯ã·ãšã³ã€ã³ãžãšã¯ã·ãšã³æ¹æ³ïŒä»¥äžRIMæ³
ãšäºãïŒãªã©ã«ããããªãŠã¬ã¿ã³ããªãŒã æåå
ã®è£œé ã«ã¯äž»è§ŠåªãšããŠããªãšãã¬ã³ãžã¢ãã³
ãïŒïŒïŒâãžã¢ã¶ãã·ã¯ãïŒïŒïŒïŒïŒïŒïŒãªã¯ã¿
ã³ããªã©ãšå©è§ŠåªãšããŠïŒ®âã¡ãã«ãŸãã¯ïŒ®âãš
ãã«ã¢ã«ããªã³é¡ãïŒïŒ®ïŒNâ²ïŒNâ²âããã©ã¡
ãã«ãšãã¬ã³ãžã¢ãã³ãããªãšãã«ã¢ãã³ãªã©ã®
æ®çºæ§ïŒçŽã¢ãã³é¡ã䜿çšãããŠããã䞻觊åªã®
ããªãšãã¬ã³ãžã¢ãã³ã¯æè¯æ§ã匷ãããã®ãã
ãŠã¬ã¿ã³æååã®è¢«èŠç©ïŒããªå¡©åããã«ãªã©ïŒ
ã®ããªãšãã¬ã³ãžã¢ãã³ã«ããè±å¡©é žåå¿ã«ãã
å€è²ïŒããã«ã¹ãã€ã³ïŒããRIMæååã§ã¯ã¢
ã«ãç²æ«å«æã®ã¡ã¿ãªãã¯å¡è£ å±€ãŸã©æè¯ã»ç§»è¡
ããŠããããªãšãã¬ã³ãžã¢ãã³ã«ããã¢ã«ãã®è
é£ã»é»å€åãªã©ã®æ¬ ç¹ããããäžæ¹å©è§Šåªã®æ®çº
æ§ïŒçŽã¢ãã³ã¯ãŠã¬ã¿ã³æååã®è¡šç®å±€ã®åœ¢æã«
ã¯æå¹ã§ã¯ããããå·¥çšäžç¹ã«è±åæã®æªèãã¢
ãã³èžæ°ã«ãã人äœïŒç¹ã«ç®ïŒã«å¯Ÿããæ¥æ§ãã
ã³æ ¢æ§æ¯æ§ãåé¡ã§ãã€ãã ãŸãããªãŠã¬ã¿ã³ããªãŒã 補é ã®è§ŠåªãšããŠãž
ã¢ã«ãã«çœ®æïŒçŽã¢ãã³é¡ã䜿çšããããšã玹ä»
ãããïŒç¹éæ46â4846ïŒãããããã®æ¹æ³ã§ã¯
äžèšæ®çºæ§ïŒçŽã¢ãã³ãšåæ§ãæªèã»æ¯æ§ã®åé¡
ããããããã«çºæ³¡æã®æµãæ§ãæªããåã®ãã¿
ãã¿ãŸã§åå¿ç©ãå å¡«ãããªããšããæåæ§ã®å
é¡ããã€ãã æ¬çºæè ã¯è¢«èŠæ質ïŒããªå¡©åããã«ãªã©ïŒã
å¡èãå€è²ãããããšãªããåæ±ãæã®æªèçºç
ããªããæµãæ§ããããã€è¡šç®åœ¢æã«ãããããŠ
ã¬ã¿ã³çºæ³¡äœã®è£œé æ³ã«ã€ããŠéææ€èšããçµæ
æ¬çºæã«å°éãããããªãã¡æ¬çºæã¯ææ©ããªã€
ãœã·ã¢ããŒããšããªãªãŒã«ãçºæ³¡å€ããã³è§Šåªã®
ååšäžã«åå¿ãããŠãŠã¬ã¿ã³çºæ³¡äœã補é ããæ¹
æ³ã«ãããŠã觊åªãšããŠäžè¬åŒ ïŒåŒäžãR1ãšR2ã¯ããããççŽ æ°ïŒãªããïŒã®
ã¢ã«ãã«åºã§ãããR1ãšR2ã¯çžäºã«çµåããã
ã«çªçŽ ååãšçµåããŠïŒãªããïŒå¡ç°ã®ãããç°
ã圢æããŠããŠããããR3ã¯ççŽ æ°ïŒä»¥äžã®ã¢
ã«ãã¬ã³åºã§ãããïŒã§ç€ºãããããªã¢ãã³ã®ç
é žå¡©ïŒä»¥äžãæ¬çºæã®è§ŠåªãšããããšãããïŒã
䜿çšããããšãç¹åŸŽãšãããŠã¬ã¿ã³çºæ³¡äœã®è£œé
æ³ïŒç¬¬ïŒçºæïŒããã³äžèšè£œé æ³ã§è¡šç®ãæãã
ããªãŠã¬ã¿ã³ããªãŒã æååã補é ããæ¹æ³ã«ã
ããŠäžèšè§Šåªã䜿çšããããšãç¹åŸŽãšããè¡šç®ä»
ããŠã¬ã¿ã³çºæ³¡æååã®è£œé æ³ïŒç¬¬ïŒçºæïŒã§ã
ãã æ¬çºæã®è§Šåªã瀺ãäžè¬åŒ(1)ã«ãããŠãR1ãš
R2ã§ããççŽ æ°ã®ïŒãïŒã®ã¢ã«ãã«åºãšããŠã¯
ã¡ãã«ããšãã«ãïœâãŸãã¯ã€ãœâãããã«ãïœ
âãŸãã¯ã€ãœâããã«ãªã©ã®çŽéãŸãã¯åå²ãæ
ããã¢ã«ãã«åºãããããããR1ãšR2ã¯çžäºã«
çµåããŠãšãã¬ã³ãïœâãŸãã¯ã€ãœâãããã¬
ã³ãããã©ã¡ãã¬ã³ããã³ã¿ã¡ãã¬ã³ãªã©ã®åºã
圢æãããã«çªçŽ ååãšçµåããŠïŒãªããïŒå¡ç°
ã®ãããç°ã圢æããŠããŠãããã äžèšR1ãR2ã®ãã¡å¥œãŸããã¯è§ŠåªæŽ»æ§ã®ç¹ã
ãã¡ãã«åºã§ãããR3ã§ããã¢ã«ãã¬ã³åºãšã
ãŠã¯ççŽ æ°ïŒã12ã®ã¢ã«ãã¬ã³åºããšãã°ãšãã¬
ã³ãïœâãããã¬ã³ãããã©ã¡ãã¬ã³ããããµã¡
ãã¬ã³ãïŒâãšãã«ããã·ã¬ã³ããã«ã¡ãã¬ã³ã
ãªã©ã®çŽéãŸãã¯åå²ãæããã¢ã«ãã¬ã³åºãã
ãããã奜ãŸããã¯è§ŠåªæŽ»æ§ã®ç¹ãããšãã¬ã³ã
ïœâãããã¬ã³ããã³ïœâããã¬ã³åºã§ããã äžè¬åŒ(1)ã§ç€ºãããååç©ãšããŠã¯äžèšã®åå
ç©ããããããã () ãžã¢ã«ãã«ã¢ããã¢ã«ãã«ã¢ãã³é¡
ãåŒããšçé
žã®å¡©
ãžã¢ã«ãã«ã¢ããã¢ã«ãã«ã¢ãã³é¡ïŒãžã¡ã
ã«ã¢ãããšãã«ã¢ãã³ããžã¡ãã«ã¢ããããã
ã«ã¢ãã³ããžãšãã«ã¢ãããããã«ã¢ãã³ããž
ããã«ã¢ãããšãã«ã¢ãã³ããžã¡ãã«ã¢ãããª
ã¯ãã«ã¢ãã³ããžãããã«ã¢ãããããã«ã¢ã
ã³ãªã©ïŒãšçé žãšã®å¡© () ãããç°åŒã¢ããã¢ã«ãã«ã¢ãã³é¡
ïŒ
ã«ã¢ãããšãã«ã¢ãã³ããžã¡ãã«ã¢ããããã
ã«ã¢ãã³ããžãšãã«ã¢ãããããã«ã¢ãã³ããž
ããã«ã¢ãããšãã«ã¢ãã³ããžã¡ãã«ã¢ãããª
ã¯ãã«ã¢ãã³ããžãããã«ã¢ãããããã«ã¢ã
ã³ãªã©ïŒãšçé žãšã®å¡© () ãããç°åŒã¢ããã¢ã«ãã«ã¢ãã³é¡
ïŒ
ãåŒãïŒãšçé
žãšã®å¡©
ãããç°åŒã¢ããã¢ã«ãã«ã¢ãã³é¡ãïŒâ
ïŒïŒâã¢ãžãªãžãã«ïŒãšãã«ã¢ãã³ãïŒâïŒïŒâ
ãããªãžãã«ïŒâïŒâããã·ã«ã¢ãã³ãªã©ããš
çé žãšã®å¡© ããªã¢ãã³ã®çé žå¡©ãšããŠãšãã«å¥œãŸãããã®
ã¯ãžã¡ãã«ã¢ãããããã«ã¢ãã³ããžã¡ãã«ã¢ã
ããšãã«ã¢ãã³ãªã©ã®ããªã¢ãã³ã®çé žå¡©ã§ã
ãã ããªã¢ãã³ãšçé žã®å¡©ã«ãããŠããã®ã¢ã«æ¯ã¯
éåžžïŒãïŒïŒïŒãïŒã奜ãŸããã¯ïŒãïŒïŒïŒãïŒ
ã§ãããã¢ã«æ¯ãïŒãã倧ïŒïŒã®å Žåã¯éé¢ã®ã
ãªã¢ãã³ã®æªèãã¢ãã³èžæ°ã«ãã人äœã«å¯Ÿãã
æ¯æ§ã®åé¡ããããã¢ã«æ¯ïŒïŒïŒãã倧ã§ã¯è§Šåª
掻æ§ãäœäžãããŸããŠã¬ã¿ã³çºæ³¡äœã®ããªå¡©åã
ãã«ãªã©ã®è¡šé¢è¢«èŠç©ãå€è²ãããããã®å¡©ã¯å ¬
ç¥ã®æ¹æ³ãäŸãã°ããªã¢ãã³ã®æ°Žæº¶æ¶²ã宀枩ãŸã
ã¯å·åŽäžåžžå§ãŸãã¯å å§äžã§äºé žåççŽ ã¬ã¹ãŸã
ã¯ãã©ã€ã¢ã€ã¹ãšæ¥è§Šæ··åã»æ¹æããããšã«ãã€
ãŠå®¹æã«åŸãããããŸãéã«çé žæ°Žæº¶æ¶²ã«ããªã¢
ãã³ãæ··åæ¹æããããšã«ãã€ãŠãåŸããããå
å¿ã«ãã€ãŠåŸãããããªã¢ãã³ã®çé žå¡©ã¯æ¬¡ã®ã
ããªäžè¬åŒã§ç€ºãããã ïŒåŒäžãR1ãR2ãR3ã¯æ¢ã«èšèŒãšåãã§ãããïŒ æ¬çºæã®è§Šåªã¯åç¬ã§äœ¿çšããããšãã§ãã
ããå¿ èŠã«ããä»ã®ãŠã¬ã¿ã³åå¿ã®å ¬ç¥ã®è§Šåªãš
䜵çšããããšãã§ãããä»ã®è§ŠåªãšããŠã¯ããšã
ã°ã¢ãã³ç³»è§ŠåªãïŒïŒïŒâãžã¢ã¶ãã·ã¯ãïŒïŒïŒ
ïŒïŒïŒïŒãŠã³ãã»ã³âïŒãŸãã¯ãã®ææ©é žå¡©ïŒïŒµ
âCAT SANo.ïŒãSANo.102ããµã³ã¢ãããæ ªåŒ
äŒç€Ÿè£œïŒãïŒïŒïŒïŒïŒâããªã¹ïŒïŒâãžã¡ãã«ã¢
ãããããã«ïŒãããµãããââããªã¢ãžã³
ïŒPOLACAT41ãPOLYCATã¯ã¢ãããã©ãã©
ããªãŒãºè£œåã以äžåãïŒãïŒïŒ®ïŒïŒ®âããªã¹
ïŒïŒâãžã¡ãã«ã¢ãããããã«ïŒã¢ãã³
ïŒPOLACAT9ïŒãâã¡ãã«âïŒïŒ®âãã¹ïŒïŒ
âãžã¡ãã«ã¢ãããããã«ïŒã¢ãã³
ïŒPOLACAT77ïŒãªã©ã®æ¯èŒçé«åéã®ã¢ãã³è§Š
åªã奜ãŸããããŸãïŒïŒïŒâãžã¢ã¶âãã·ã¯ã
ïŒïŒïŒïŒïŒïŒïŒãªã¯ã¿ã³ãïŒïŒ®âãžã¡ãã«ã¢ã
ããšã¿ããŒã«ã¢ãã³ãªã©ãããã³ïŒãŸãã¯éå±è§Š
åªãã¹ã¿ãã¹ãªã¯ããšãŒãããžããã«ãããžã©ãŠ
ã¬ãŒããããªã ã¬ããULâ22ïŒã¡ã«ã«ãã¿ã³ã
ããç±³åœãŠã€ãã³è£œãªã©ããšäœµçšããããšãã§ã
ãã æ¬çºæã®è§Šåªãšäžèšã¢ãã³ç³»è§Šåªãšã®äœµçšæ¯ç
ã¯ééåºæºã§ã®éåžžïŒïŒ10ã10ïŒïŒå¥œãŸããã¯
ïŒïŒïŒãïŒïŒïŒã§ããããŸããéå±è§Šåªãšã®äœµçš
æ¯çã¯ïŒïŒïŒãïŒïŒ0.001奜ãŸããã¯ïŒïŒïŒã
ïŒïŒ0.01ã§ããã æ¬çºæã«ãããŠäœ¿çšããææ©ããªã€ãœã·ã¢ããŒ
ãããã³ããªãªãŒã«ãšããŠã¯ç¡¬è³ªãå硬質ãè»è³ª
ããªãŠã¬ã¿ã³ããªãŒã ããšã©ã¹ãããŒçºæ³¡äœãã
ã³ããªãŠã¬ã¿ã³æååãªã©ã®è£œé ã«éåžžçšããã
ãŠãããã¹ãŠã®ãã®ããããããã ææ©ããªã€ãœã·ã¢ããŒããšããŠã¯è³éŠæããªã€
ãœã·ã¢ããŒãïŒããªã¬ã³ãžã€ãœã·ã¢ããŒãããžã
ãšãã«ã¡ã¿ã³ãžã€ãœã·ã¢ããŒããªã©ïŒãèèªæã
ãªã€ãœã·ã¢ããŒãïŒãããµã¡ãã¬ã³ãžã€ãœã·ã¢ã
ãŒããªã©ïŒãèç°åŒããªã€ãœã·ã¢ããŒãïŒã€ãœã
ãã³ãžã€ãœã·ã¢ããŒããªã©ïŒãããã®å€æ§ç©ïŒäŸ
ãã°ã«ã«ããžã€ããå€æ§ïŒããã³ããããšããªãª
ãŒã«ãšã®åå¿ã«ããéé¢ã€ãœã·ã¢ããŒãå«æãã¬
ããªããŒããããããã ãããã®ææ©ããªã€ãœã·ã¢ããŒãã®ãã¡å¥œãŸã
ããã®ã¯è³éŠæããªã€ãœã·ã¢ããŒãã§ããã ããªãªãŒã«ãšããŠã¯é«ååããªãªãŒã«ããšãã°
ã¢ã«ãã¬ã³ãªããµã€ãé¡ïŒãšãã¬ã³ãªããµã€ãã
ãããã¬ã³ãªããµã€ããïŒïŒïŒâããã³ïŒïŒïŒâ
ããã¬ã³ãªããµã€ããªã©ïŒã®æ°Žãå€äŸ¡ã¢ã«ã³ãŒã«
ïŒãšãã¬ã³ã°ãªã³ãŒã«ããããã¬ã³ã°ãªã³ãŒã«ãª
ã©ã®ã°ãªã³ãŒã«ïŒã°ãªã»ãªã³ãããªã¡ãããŒã«ã
ããã³ãããªãšã¿ããŒã«ã¢ãã³ããã³ã¿ãšãªã¹ãª
ããŒã«ããœã«ãããŒã«ãããç³ãªã©ïŒå以äžã®
OHåºãæããããªãªãŒã«ïŒããã³ã¢ãã³ååç©
ïŒãšãã¬ã³ãžã¢ãã³ããžãšãã¬ã³ããªã¢ãã³ãã
ãªã¬ã³ãžã¢ãã³ããã·ãªã¬ã³ãžã¢ãã³ãããã©ãž
ã³ãâã¢ããã¢ã«ãã«ããã©ãžã³ãïŒïŒ®âãž
ã¡ãã«ã¢ãããããã«ã¢ãã³ãã·ã¯ãããã·ã¬ã³
ãžã¢ãã³ãªã©ïŒãžã®ä»å ããæ§é ãæããããªãš
ãŒãã«ããªãªãŒã«ïŒè©²ããªãªãŒãã«ããªãªãŒã«ãš
ãšãã¬ã³æ§äžé£œååéäœïŒã¢ã¯ãªããããªã«ãã¹
ãã¬ã³ãã¡ã¿ã¯ãªã«é žã¡ãã«ããã¿ãžãšã³ãªã©ïŒ
ãã©ãžã«ã«çºçå€ãªã©ã®éå觊åªã®ååšäžã«åå¿
ãããéåäœããªãªãŒã«ïŒç±³åœç¹èš±ç¬¬3383351å·
èšèŒïŒïŒããªã«ã«ãã³é žïŒã³ãã¯é žãã»ãã·ã³é žã
ãã¬ã€ã³é žãã¢ãžãã³é žãããã«é žããã¿ã«é žã
ãã€ããŒé žãªã©ïŒãšäžèšã®å€äŸ¡ã¢ã«ã³ãŒã«ãšã®å
å¿ã«ããããªãšã¹ãã«ããªãªãŒã«ïŒããªãšã¹ãã«
ããªãšãŒãã«ããªãªãŒã«ããã³ãããã®äºçš®ä»¥äž
ã®æ··åç©ããããããã ãããã®ããªãªãŒã«ã®ãã¡ã§å¥œãŸãããã®ã¯ã
ãªãšãŒãã«ããªãªãŒã«ããã³éåäœããªãªãŒã«ã§
ãããããªãªãŒã«ã®OH䟡ã¯ç®çãšããããªãŠã¬
ã¿ã³ã®ç©æ§ã«å¿ããŠãäŸãã°10ã600ã®åºç¯å²ã«
å€ããããšãã§ãããå¯ææ§ããªãŠã¬ã¿ã³ããªãŒ
ã 補é ã«ã¯OHâ䟡ã¯éåžž10ã100ã奜ãŸããã¯
15ã70ã硬質ããªãŠã¬ã¿ã³ããªãŒã çšã«ã¯éåžž
200以äžã奜ãŸããã¯400以äžãå硬質ãŠã¬ã¿ã³ã
ãªãŒã ã«ã¯çŽ50ã150ã®OH䟡ã®ããªãªãŒã«ãã
å¯ææ§çšã®äœOH䟡ãšç¡¬è³ªçšã®é«OH䟡ããªãªãŒ
ã«ã®äœµçšãçšããããããŸãæ«ç«¯ïŒçŽæ°Žé žåºïŒ20
ïŒ ä»¥äžãã奜ãŸããã¯30ïŒ ä»¥äžå«æïŒãæããã
ãªãªãŒã«ãã¢ãŒã«ãããªãŒã ãRIMã§ã®æåå
ã®è£œé ã«äœµçšãããããšãããã æ¬çºæã«ãããŠã¯å¿ èŠã«ãããæ¶æ©å€ãªããã¯
é䌞é·å€ã䜿çšããããšãã§ããããšãã°äœåå
ããªãªãŒã«ïŒããªãšã¿ããŒã«ã¢ãã³ããžãšã¿ããŒ
ã«ã¢ãã³ããšãã¬ã³ã°ãªã³ãŒã«ããžãšãã¬ã³ã°ãª
ã³ãŒã«ããã¿ã³ãžãªãŒã«ãããªã¡ãããŒã«ããã
ã³ãã°ãªã»ãªã³ãïœâãã¹ïŒïŒâããããã·ãšã
ã«ïŒããšãã¬ã³ãšãŒãã«ãªã©ïŒããã³ããªã¢ãã³
ïŒããªã¬ã³ãžã¢ãã³ããã·ãªã¬ã³ãžã¢ãã³ããžã¢
ãããžããšãã«ã¡ã¿ã³ãã¡ãã¬ã³ãã¹ââã¯ã
ã«ã¢ããªã³ãªã©ïŒããããããã æ¬çºæã«ãããŠäœ¿çšãããçºæ³¡å€ãšããŠã¯ãã
ã²ã³çœ®æèèªæçåæ°ŽçŽ ç³»çºæ³¡å€ïŒããã³ã¬ã¹ã
ã¡ãã¬ã³ã¯ãã©ã€ããªã©ïŒãæ°Žãªã©ããããããã ãŸãå¿ èŠã«ããçé¢æŽ»æ§å€ïŒã·ãªã³ã³æŽæ³¡å€ãª
ã©ïŒãçè²å€ãå å¡«å€ãéçå€ãå®å®å€ãªã©ã䜿
çšããããšãã§ããã æ¬çºæã®è§Šåªã®äœ¿çšéã¯ããªãªãŒã«100éééš
ã«å¯ŸããŠéåžž0.01ãªããïŒéééšã奜ãŸããã¯
0.1ãªããïŒéééšã§ããã0.01éééšæªæºã§ã¯
觊åªæŽ»æ§ãäœããåå¿å®äºãŸã§ã«æéããããã
ããããŸãïŒéééšãã倧ã®äœ¿çšéã§ã¯åŸããã
ãŠã¬ã¿ã³ããªãŒã ã®ç©æ§ãç¹ã«å§çž®åŒ·åºŠïŒILDïŒ
ãäœäžããã ããªãŠã¬ã¿ã³è£œé æ³ã¯åŸæ¥å ¬ç¥ã®æ¹æ³ãšåãã§
ãããã¯ã³ã·ãšããæ³ããã¬ããªããŒæ³ã®ããã
ãé©çšã§ããããŸããšã©ã¹ãããŒãŸãã¯ã·ãŒã©ã³
ã補é ã«ãé©çšã§ããäž»åæãå©å€ãåœéæ¯ãæ·»
å éãªã©ãåŸæ¥ãšåæ§ã§ããã æ¬çºæã®ãŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ã¯ç¹ã«è¡šç®ã
æããããªãŠã¬ã¿ã³ããªãŒã æååïŒè¡šç®ãããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒãŸãã¯ããªå¡©åããã«ã§ã
ãïŒã®è£œé ã«æçšã§ããããããã以å€ã®ç®çç©
ã®è£œé ãRIMæ³ã«ããæåãéæŸã¢ãŒã«ãã«ã
ãæåãç空æåãªã©ãã³ãŒã«ãããŠã¢ãŒããã³
ãããããŠã¢ãŒãã¹ã©ãæ³ãçŸå°æœå·¥ãã¹ãã¬ãŒ
æ³ãæ³šå ¥ãå¡åžãå«æµžãªã©çš®ã ã®æ¹æ³ã«ãé©çšã§
ããã è¡šç®ä»ããŠã¬ã¿ã³çºæ³¡æååã補é ããæ¹æ³ã¯
éåžžã®æ¹æ³ã§è¡ãããšãã§ãããäŸãã°ããªãªãŒ
ã«ãæ¶æ©å€ã觊åªãçºæ³¡å€ãé¡æãæŽæ³¡å€ãªã©
ïŒããªã€ãœã·ã¢ããŒãæå以å€ïŒã®åäžæ··åç©ã
液ãšãã液ãšããŠããªã€ãœã·ã¢ããŒãããã
ãããçšæããŠãããçºæ³¡æ©ã®ïŒ¡ããã³ïŒ¢æ¶²ã¿ã³
ã¯ã«å æºãããããã·ã³ã°ãããã§ïŒ¡æ¶²ãšïŒ¢æ¶²ã
æ··åãã¢ãŒã«ãã«æ³šå ¥ããããçºæ³¡æ©ã®æ³šå ¥ããº
ã«ãããªãŒãã³ã¢ãŒã«ãïŒéåïŒã«æ³šå ¥ããã¢ãŒ
ã«ããéããŠç¡¬åãè±åãããã¢ãŒã«ãã«çš®ã 现
å·¥ããããšã«ãã€ãŠçš®ã ã®è¡šç®ãæããããªãŠã¬
ã¿ã³ããªãŒã ãåŸãããã è¡šç®ãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã§ããå Žåã®
æ¹æ³ãšããŠã¯ã€ã³ãã°ã©ã«ã¹ãã³ãŠã¬ã¿ã³ããªãŒ
ã ããããããã¯éåã®å éšã«ç¹æ®ãªãŠã¬ã¿ã³ã
ãªãŒã 補é çšå液ãæ³šå ¥ãçºæ³¡æåãããéã«ã
äžå€«ãªè¡šç®ãèªç¶ã«åœ¢æããããã®ã§ãäžå·¥çšã§
åäžåæã«ããéçºæ³¡ã®è¡šç®ãšçºæ³¡ããå éšå±€ãš
ãã§ããã®ã§ãå·¥çšã®ç°¡ç¥åã®é¢ã§ã¯æãæå©ãª
æ¹æ³ã§ãããïŒããšãã°ç¹å ¬æ47â1387å·å ¬å ±ïŒã
ãŸããã©ã³ã¹ãã¢ãŒã³ãŒãã¢ãŒã«ãæ³ïŒTCMæ³ïŒ
ããããäžæ¶²åãªãã€âããªãŠã¬ã¿ã³æš¹èãéå
ã®å åŽã«èãåäžã«å¡åžã也ç¥ããŠè¡šç®ã圢æã
ããç¶ãã®ã¡ãŠã¬ã¿ã³ããªãŒã 補é çšå液ãæ³šå ¥
æåããåããæååããšãåºãéã«è¡šç®ãããª
ãŒã è¡šé¢ã«è»¢åãããæ¹æ³ãããããŸãè±åœç¹èš±
第1392119å·ïŒç¹å ¬æ51â8422ã«å¯Ÿå¿ïŒã®ããã«ã
ã¢ãŒã«ãã®å é¢ã«(1)ææ©ããªã€ãœã·ã¢ããŒããšã
ãªãªãŒã«ãã補é ããå®è³ªçã«ç·ç¶ã®ããªãŠã¬ã¿
ã³ãããªãè¡šå±€ã圢æã(2)éé¢ã€ãœã·ã¢ããŒãåº
å«æããªãŠã¬ã¿ã³ãã¬ããªããŒïŒããªãªãŒã«ãšé
å°ã®ããªã€ãœã·ã¢ããŒããã補é ïŒãšæŽ»æ§æ°ŽçŽ å«
æ硬åå€ïŒããªãªãŒã«ïŒãšãããªãäºæååããª
ãŠã¬ã¿ã³ãããªãäžéå±€ãé©çšã(3)ïŒæååããª
ãŠã¬ã¿ã³ãå®å šã«ç¡¬åããããåã«ãããªãŠã¬ã¿
ã³ããªãŒã åæïŒææ©ããªã€ãœã·ã¢ããŒããããª
ãªãŒã«ãçºæ³¡å€ãå«æïŒãæµã蟌ã¿ãçºæ³¡ç¡¬åã
ããæ¹æ³ã䜿çšããããšãã§ããã ãŸãè¡šç®ãããªå¡©åããã«ã§ããå Žåã®æ¹æ³ãš
ããŠã¯è»è³ªããªå¡©åããã«ã®ã·ãŒããç空æåã«
ãã€ãŠäºãåã®å åŽã«ã»ããããŠããããã®äžã«
ãŠã¬ã¿ã³ããªãŒã 補é çšå液ãæ³šå ¥ããŠçºæ³¡æå
ããããããããã¯ãããªå¡©åããã«ã®ãã©ã¹ã
ãŸã«ãéåã®å é¢ã«ãŠå ç±æåããããããã¹ã©
ãã·ãŠã¢ãŒã«ãæ³ã«ãã€ãŠéåã®å é¢ã«ããªå¡©å
ããã«ã®è¡šç®ã圢æãããŠãããç¶ãåŸãŠã¬ã¿ã³
ããªãŒã 補é çšå液ãæ³šå ¥ããŠçºæ³¡æåããæ¹æ³
ããšãããšãã§ããã äžèšã®ãŠã¬ã¿ã³çºæ³¡äœã®è£œé ã«æ¬çºæã®è§Šåªã
䜿çšããããšã«ããè¡ãããšãã§ããã ãŸãRIMæ³ã«ããæåããŠããªãŠã¬ã¿ã³æå
åã補é ããããšãã§ãããRIMæ³ã«ããæå
ããŠããªãŠã¬ã¿ã³æååã補é ããæ¹æ³ã¯éåžžã®
æ¹æ³ã§è¡ãããšãã§ãããäŸãã°ããªãªãŒã«ã«æ¶
æ©å€ã觊åªãå¿ èŠã«ããçºæ³¡å€ïŒæ°ŽãŸãã¯ããã³
ïŒïŒïŒãé¡æãæŽæ³¡å€ãå ãåäžã«æ··åãããã®
ã液ãšãã液ãšããŠã¯ææ©ããªã€ãœã·ã¢ããŒ
ããäºãçšæããŠãããé«å§çºæ³¡æ©ã®ïŒ¡ããã³ïŒ¢
液ã®ã¿ã³ã¯ã«å å¡«ãããäºãé«å§çºæ³¡æ©ã®æ³šå ¥ã
ãºã«ãšã¢ãŒã«ãã®æ³šå ¥å£ãšãæ¥ç¶ããŠããããã
ã·ã³ã°ãããã§ïŒ¡æ¶²ãšïŒ¢æ¶²ãæ··åãå¯éã¢ãŒã«ã
ã«æ³šå ¥ãã硬ååŸæåããã æ¬çºæïŒç¬¬ïŒçºæïŒã«ããããªã¢ãã³ã®çé žå¡©
ã觊åªãšããŠçšãããŠã¬ã¿ã³çºæ³¡äœã補é ãããš
åŸæ¥å ¬ç¥ã®æ®çºçã¢ãã³è§Šåªã®åŠãæªèãã¢ãã³
èžæ°ã«ããæ¯æ§ã極ããŠå°ãããŸãã¢ãŒã«ããžæ³š
å ¥åæã®åå¿ç©ã®æµãæ§ããã倧åæååãè€é
ãªåã®æååã®è£œé ã«ã奜é©ã§ããããŸãæ¬çºæ
ã®è§Šåªã¯ïŒçŽã¢ããåºïŒâNH2ïŒãæãããã
è±åæã«ãã§ã«å šè§Šåªååã¯ã€ãœã·ã¢ããŒãåºãš
åå¿ãé«åå圢æéªšæ ŒãšååŠçã«çµåããŠããã
ãè±åæã®æªèçºçã¯ãããã¢ãŒã«ãæ³ã«ããå Ž
åã«ãã»ãšãã©ãªãã æ¬çºæã«ããããªã¢ãã³ã®çé žå¡©ã觊åªãšããŠ
çšããè¡šç®ä»ãããªãŠã¬ã¿ã³ããªãŒã æååãŸã
ã¯å¡©ã被èŠããªãŠã¬ã¿ã³æååïŒã補é ããæ¹æ³
ã¯ãåŸæ¥æ³ã«æ¯ããŠæ¬¡ã®ç¹ã§ããããŠããïŒ (i) åŸæ¥æ®çºæ§ïŒçŽã¢ãã³ãã¹ãã³åœ¢æã®ç®çã§
䜵çšãããŠããããæªèãšã¢ãã³èžæ°ã«ããæ¯
æ§ãããã®ã«å¯Ÿããæ¬çºæã®ããªã¢ãã³ã®çé ž
å¡©ã¯ç¡è²ãªããé»è²ã®äœèæ°ã®æ¶²ç¶ã§ããåæ±
ãæããïŒæ¬çºæã®è§Šåªã®åæã§ããããªã¢ã
ã³ããèªèº«ã¯å®€æž©ã§ãçºç æ§ã§åŒ·çãªã¢ãã³ã
æãããïŒãããã€ãŠæ®çºæ§ïŒçŽã¢ãã³ã¯å液
äœææãæªèãããã®ã«å¯Ÿããæ¬çºæã®è§Šåªã¯
å液äœææã®æªèã®çºçããªãã (ii) æååã®è±åæïŒç¹ã«ãããã¢ãŒã«ãïŒã®æª
èã»æ¯æ§ã¯èãããããæ¬çºæã®è§Šåªã¯ææ©ã
ãªã€ãœã·ã¢ããŒããšåå¿ãé«ååéªšæ ŒãšååŠç
ã«çµåãããããè±åæã®èæ°ãã»ãšãã©ãª
ãã (iii) æ®çºæ§ïŒçŽã¢ãã³ã«æ¯ããŠãã¢ãŒã«ãæ³šå ¥æ
ã®åå¿ç©ã®æµãæ§ã極ããŠè¯å¥œã§ãããã倧å
ã¢ãŒã«ãåãè€éãªåã®æåã«é©ãããã€ãã®
çæãé¿ããããã (iv) (ii)ã«è¿°ã¹ãçç±ã§ãããªãšãã¬ã³ãžã¢ãã³ãª
ã©ã®ããã«çºæ³¡äœäžããæè¯ã»ç§»è¡ã«ããã被
èŠç©ã®å¡©ããå€è²ãããªãã (v) ããªãšãã¬ã³ãžã¢ãã³ã®åŠãæååã®è¡šé¢ãŸ
ã§æè¯ã»ç§»è¡ããã¡ã¿ãªãã¯å¡è£ ã®ã¢ã«ãã®é»
å€ãã²ãããããããç¡é»å€ãŠã¬ã¿ã³å¡èã®å€
è²ãã²ããããããšããªãã 以äžå®æœäŸã«ããæ¬çºæã説æããããæ¬çºæ
ã¯ããã«éå®ããããã®ã§ã¯ãªãã åèäŸããã³å®æœäŸã«ãããæ¬çºæã«ããã觊
åªã«äœ¿çšããç¥å·ã説æãããšæ¬¡ã®éãã§ããã DMAPAïŒãžã¡ãã«ã¢ãããããã«ã¢ãã³ã DEAPAïŒãžãšãã«ã¢ãããããã«ã¢ãã³ã DMAEAïŒãžã¡ãã«ã¢ãããšãã«ã¢ãã³ã DEAEAïŒãžãšãã«ã¢ãããšãã«ã¢ãã³ã DMAPAïŒçé žïŒïŒïŒïŒïŒãžã¡ãã«ã¢ãããã
ãã«ã¢ãã³ãšçé žïŒã¢ã«æ¯ïŒïŒïŒïŒåå¿ç©ã以
äžåæ§ã®èšèŒãçšããã åèäŸ ïŒ ïŒè§Šåªã®èæ°ã®å·®ç°ïŒ 20âã65ïŒ é¢ä¿æ¹¿åºŠã®é°å²æ°ã§10人ã®ãã¹ãã
ãã«ãçšããŠ100mlã®ããŒã«ãŒäžã®10mlã®è§Šåªã®
å®èœãã¹ããè¡ã€ããçµæãè¡šâïŒã«ç€ºãã è¡šâïŒãããããããã«æ¬çºæã®è§Šåªã¯ç¡èã
ã»ãšãã©ç¡èã§ãããæ¬çºæã®è§Šåªã®åæãšããŠ
çšãããžã¢ãã³é¡ãã®ãã®ã¯çœç ããã ãããæª
èã¯èããããªããä»ã®æ¬ç®çã«äœ¿çšãããŠãã
ïŒçŽã¢ãã³é¡ãã»ãšãã©ãïŒã®ã©ã³ã¯ã§æ¿ããæª
èãçºããã
ïŒïŒâã¢ãžãªãžãã«ïŒãšãã«ã¢ãã³ãïŒâïŒïŒâ
ãããªãžãã«ïŒâïŒâããã·ã«ã¢ãã³ãªã©ããš
çé žãšã®å¡© ããªã¢ãã³ã®çé žå¡©ãšããŠãšãã«å¥œãŸãããã®
ã¯ãžã¡ãã«ã¢ãããããã«ã¢ãã³ããžã¡ãã«ã¢ã
ããšãã«ã¢ãã³ãªã©ã®ããªã¢ãã³ã®çé žå¡©ã§ã
ãã ããªã¢ãã³ãšçé žã®å¡©ã«ãããŠããã®ã¢ã«æ¯ã¯
éåžžïŒãïŒïŒïŒãïŒã奜ãŸããã¯ïŒãïŒïŒïŒãïŒ
ã§ãããã¢ã«æ¯ãïŒãã倧ïŒïŒã®å Žåã¯éé¢ã®ã
ãªã¢ãã³ã®æªèãã¢ãã³èžæ°ã«ãã人äœã«å¯Ÿãã
æ¯æ§ã®åé¡ããããã¢ã«æ¯ïŒïŒïŒãã倧ã§ã¯è§Šåª
掻æ§ãäœäžãããŸããŠã¬ã¿ã³çºæ³¡äœã®ããªå¡©åã
ãã«ãªã©ã®è¡šé¢è¢«èŠç©ãå€è²ãããããã®å¡©ã¯å ¬
ç¥ã®æ¹æ³ãäŸãã°ããªã¢ãã³ã®æ°Žæº¶æ¶²ã宀枩ãŸã
ã¯å·åŽäžåžžå§ãŸãã¯å å§äžã§äºé žåççŽ ã¬ã¹ãŸã
ã¯ãã©ã€ã¢ã€ã¹ãšæ¥è§Šæ··åã»æ¹æããããšã«ãã€
ãŠå®¹æã«åŸãããããŸãéã«çé žæ°Žæº¶æ¶²ã«ããªã¢
ãã³ãæ··åæ¹æããããšã«ãã€ãŠãåŸããããå
å¿ã«ãã€ãŠåŸãããããªã¢ãã³ã®çé žå¡©ã¯æ¬¡ã®ã
ããªäžè¬åŒã§ç€ºãããã ïŒåŒäžãR1ãR2ãR3ã¯æ¢ã«èšèŒãšåãã§ãããïŒ æ¬çºæã®è§Šåªã¯åç¬ã§äœ¿çšããããšãã§ãã
ããå¿ èŠã«ããä»ã®ãŠã¬ã¿ã³åå¿ã®å ¬ç¥ã®è§Šåªãš
䜵çšããããšãã§ãããä»ã®è§ŠåªãšããŠã¯ããšã
ã°ã¢ãã³ç³»è§ŠåªãïŒïŒïŒâãžã¢ã¶ãã·ã¯ãïŒïŒïŒ
ïŒïŒïŒïŒãŠã³ãã»ã³âïŒãŸãã¯ãã®ææ©é žå¡©ïŒïŒµ
âCAT SANo.ïŒãSANo.102ããµã³ã¢ãããæ ªåŒ
äŒç€Ÿè£œïŒãïŒïŒïŒïŒïŒâããªã¹ïŒïŒâãžã¡ãã«ã¢
ãããããã«ïŒãããµãããââããªã¢ãžã³
ïŒPOLACAT41ãPOLYCATã¯ã¢ãããã©ãã©
ããªãŒãºè£œåã以äžåãïŒãïŒïŒ®ïŒïŒ®âããªã¹
ïŒïŒâãžã¡ãã«ã¢ãããããã«ïŒã¢ãã³
ïŒPOLACAT9ïŒãâã¡ãã«âïŒïŒ®âãã¹ïŒïŒ
âãžã¡ãã«ã¢ãããããã«ïŒã¢ãã³
ïŒPOLACAT77ïŒãªã©ã®æ¯èŒçé«åéã®ã¢ãã³è§Š
åªã奜ãŸããããŸãïŒïŒïŒâãžã¢ã¶âãã·ã¯ã
ïŒïŒïŒïŒïŒïŒïŒãªã¯ã¿ã³ãïŒïŒ®âãžã¡ãã«ã¢ã
ããšã¿ããŒã«ã¢ãã³ãªã©ãããã³ïŒãŸãã¯éå±è§Š
åªãã¹ã¿ãã¹ãªã¯ããšãŒãããžããã«ãããžã©ãŠ
ã¬ãŒããããªã ã¬ããULâ22ïŒã¡ã«ã«ãã¿ã³ã
ããç±³åœãŠã€ãã³è£œãªã©ããšäœµçšããããšãã§ã
ãã æ¬çºæã®è§Šåªãšäžèšã¢ãã³ç³»è§Šåªãšã®äœµçšæ¯ç
ã¯ééåºæºã§ã®éåžžïŒïŒ10ã10ïŒïŒå¥œãŸããã¯
ïŒïŒïŒãïŒïŒïŒã§ããããŸããéå±è§Šåªãšã®äœµçš
æ¯çã¯ïŒïŒïŒãïŒïŒ0.001奜ãŸããã¯ïŒïŒïŒã
ïŒïŒ0.01ã§ããã æ¬çºæã«ãããŠäœ¿çšããææ©ããªã€ãœã·ã¢ããŒ
ãããã³ããªãªãŒã«ãšããŠã¯ç¡¬è³ªãå硬質ãè»è³ª
ããªãŠã¬ã¿ã³ããªãŒã ããšã©ã¹ãããŒçºæ³¡äœãã
ã³ããªãŠã¬ã¿ã³æååãªã©ã®è£œé ã«éåžžçšããã
ãŠãããã¹ãŠã®ãã®ããããããã ææ©ããªã€ãœã·ã¢ããŒããšããŠã¯è³éŠæããªã€
ãœã·ã¢ããŒãïŒããªã¬ã³ãžã€ãœã·ã¢ããŒãããžã
ãšãã«ã¡ã¿ã³ãžã€ãœã·ã¢ããŒããªã©ïŒãèèªæã
ãªã€ãœã·ã¢ããŒãïŒãããµã¡ãã¬ã³ãžã€ãœã·ã¢ã
ãŒããªã©ïŒãèç°åŒããªã€ãœã·ã¢ããŒãïŒã€ãœã
ãã³ãžã€ãœã·ã¢ããŒããªã©ïŒãããã®å€æ§ç©ïŒäŸ
ãã°ã«ã«ããžã€ããå€æ§ïŒããã³ããããšããªãª
ãŒã«ãšã®åå¿ã«ããéé¢ã€ãœã·ã¢ããŒãå«æãã¬
ããªããŒããããããã ãããã®ææ©ããªã€ãœã·ã¢ããŒãã®ãã¡å¥œãŸã
ããã®ã¯è³éŠæããªã€ãœã·ã¢ããŒãã§ããã ããªãªãŒã«ãšããŠã¯é«ååããªãªãŒã«ããšãã°
ã¢ã«ãã¬ã³ãªããµã€ãé¡ïŒãšãã¬ã³ãªããµã€ãã
ãããã¬ã³ãªããµã€ããïŒïŒïŒâããã³ïŒïŒïŒâ
ããã¬ã³ãªããµã€ããªã©ïŒã®æ°Žãå€äŸ¡ã¢ã«ã³ãŒã«
ïŒãšãã¬ã³ã°ãªã³ãŒã«ããããã¬ã³ã°ãªã³ãŒã«ãª
ã©ã®ã°ãªã³ãŒã«ïŒã°ãªã»ãªã³ãããªã¡ãããŒã«ã
ããã³ãããªãšã¿ããŒã«ã¢ãã³ããã³ã¿ãšãªã¹ãª
ããŒã«ããœã«ãããŒã«ãããç³ãªã©ïŒå以äžã®
OHåºãæããããªãªãŒã«ïŒããã³ã¢ãã³ååç©
ïŒãšãã¬ã³ãžã¢ãã³ããžãšãã¬ã³ããªã¢ãã³ãã
ãªã¬ã³ãžã¢ãã³ããã·ãªã¬ã³ãžã¢ãã³ãããã©ãž
ã³ãâã¢ããã¢ã«ãã«ããã©ãžã³ãïŒïŒ®âãž
ã¡ãã«ã¢ãããããã«ã¢ãã³ãã·ã¯ãããã·ã¬ã³
ãžã¢ãã³ãªã©ïŒãžã®ä»å ããæ§é ãæããããªãš
ãŒãã«ããªãªãŒã«ïŒè©²ããªãªãŒãã«ããªãªãŒã«ãš
ãšãã¬ã³æ§äžé£œååéäœïŒã¢ã¯ãªããããªã«ãã¹
ãã¬ã³ãã¡ã¿ã¯ãªã«é žã¡ãã«ããã¿ãžãšã³ãªã©ïŒ
ãã©ãžã«ã«çºçå€ãªã©ã®éå觊åªã®ååšäžã«åå¿
ãããéåäœããªãªãŒã«ïŒç±³åœç¹èš±ç¬¬3383351å·
èšèŒïŒïŒããªã«ã«ãã³é žïŒã³ãã¯é žãã»ãã·ã³é žã
ãã¬ã€ã³é žãã¢ãžãã³é žãããã«é žããã¿ã«é žã
ãã€ããŒé žãªã©ïŒãšäžèšã®å€äŸ¡ã¢ã«ã³ãŒã«ãšã®å
å¿ã«ããããªãšã¹ãã«ããªãªãŒã«ïŒããªãšã¹ãã«
ããªãšãŒãã«ããªãªãŒã«ããã³ãããã®äºçš®ä»¥äž
ã®æ··åç©ããããããã ãããã®ããªãªãŒã«ã®ãã¡ã§å¥œãŸãããã®ã¯ã
ãªãšãŒãã«ããªãªãŒã«ããã³éåäœããªãªãŒã«ã§
ãããããªãªãŒã«ã®OH䟡ã¯ç®çãšããããªãŠã¬
ã¿ã³ã®ç©æ§ã«å¿ããŠãäŸãã°10ã600ã®åºç¯å²ã«
å€ããããšãã§ãããå¯ææ§ããªãŠã¬ã¿ã³ããªãŒ
ã 補é ã«ã¯OHâ䟡ã¯éåžž10ã100ã奜ãŸããã¯
15ã70ã硬質ããªãŠã¬ã¿ã³ããªãŒã çšã«ã¯éåžž
200以äžã奜ãŸããã¯400以äžãå硬質ãŠã¬ã¿ã³ã
ãªãŒã ã«ã¯çŽ50ã150ã®OH䟡ã®ããªãªãŒã«ãã
å¯ææ§çšã®äœOH䟡ãšç¡¬è³ªçšã®é«OH䟡ããªãªãŒ
ã«ã®äœµçšãçšããããããŸãæ«ç«¯ïŒçŽæ°Žé žåºïŒ20
ïŒ ä»¥äžãã奜ãŸããã¯30ïŒ ä»¥äžå«æïŒãæããã
ãªãªãŒã«ãã¢ãŒã«ãããªãŒã ãRIMã§ã®æåå
ã®è£œé ã«äœµçšãããããšãããã æ¬çºæã«ãããŠã¯å¿ èŠã«ãããæ¶æ©å€ãªããã¯
é䌞é·å€ã䜿çšããããšãã§ããããšãã°äœåå
ããªãªãŒã«ïŒããªãšã¿ããŒã«ã¢ãã³ããžãšã¿ããŒ
ã«ã¢ãã³ããšãã¬ã³ã°ãªã³ãŒã«ããžãšãã¬ã³ã°ãª
ã³ãŒã«ããã¿ã³ãžãªãŒã«ãããªã¡ãããŒã«ããã
ã³ãã°ãªã»ãªã³ãïœâãã¹ïŒïŒâããããã·ãšã
ã«ïŒããšãã¬ã³ãšãŒãã«ãªã©ïŒããã³ããªã¢ãã³
ïŒããªã¬ã³ãžã¢ãã³ããã·ãªã¬ã³ãžã¢ãã³ããžã¢
ãããžããšãã«ã¡ã¿ã³ãã¡ãã¬ã³ãã¹ââã¯ã
ã«ã¢ããªã³ãªã©ïŒããããããã æ¬çºæã«ãããŠäœ¿çšãããçºæ³¡å€ãšããŠã¯ãã
ã²ã³çœ®æèèªæçåæ°ŽçŽ ç³»çºæ³¡å€ïŒããã³ã¬ã¹ã
ã¡ãã¬ã³ã¯ãã©ã€ããªã©ïŒãæ°Žãªã©ããããããã ãŸãå¿ èŠã«ããçé¢æŽ»æ§å€ïŒã·ãªã³ã³æŽæ³¡å€ãª
ã©ïŒãçè²å€ãå å¡«å€ãéçå€ãå®å®å€ãªã©ã䜿
çšããããšãã§ããã æ¬çºæã®è§Šåªã®äœ¿çšéã¯ããªãªãŒã«100éééš
ã«å¯ŸããŠéåžž0.01ãªããïŒéééšã奜ãŸããã¯
0.1ãªããïŒéééšã§ããã0.01éééšæªæºã§ã¯
觊åªæŽ»æ§ãäœããåå¿å®äºãŸã§ã«æéããããã
ããããŸãïŒéééšãã倧ã®äœ¿çšéã§ã¯åŸããã
ãŠã¬ã¿ã³ããªãŒã ã®ç©æ§ãç¹ã«å§çž®åŒ·åºŠïŒILDïŒ
ãäœäžããã ããªãŠã¬ã¿ã³è£œé æ³ã¯åŸæ¥å ¬ç¥ã®æ¹æ³ãšåãã§
ãããã¯ã³ã·ãšããæ³ããã¬ããªããŒæ³ã®ããã
ãé©çšã§ããããŸããšã©ã¹ãããŒãŸãã¯ã·ãŒã©ã³
ã補é ã«ãé©çšã§ããäž»åæãå©å€ãåœéæ¯ãæ·»
å éãªã©ãåŸæ¥ãšåæ§ã§ããã æ¬çºæã®ãŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ã¯ç¹ã«è¡šç®ã
æããããªãŠã¬ã¿ã³ããªãŒã æååïŒè¡šç®ãããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒãŸãã¯ããªå¡©åããã«ã§ã
ãïŒã®è£œé ã«æçšã§ããããããã以å€ã®ç®çç©
ã®è£œé ãRIMæ³ã«ããæåãéæŸã¢ãŒã«ãã«ã
ãæåãç空æåãªã©ãã³ãŒã«ãããŠã¢ãŒããã³
ãããããŠã¢ãŒãã¹ã©ãæ³ãçŸå°æœå·¥ãã¹ãã¬ãŒ
æ³ãæ³šå ¥ãå¡åžãå«æµžãªã©çš®ã ã®æ¹æ³ã«ãé©çšã§
ããã è¡šç®ä»ããŠã¬ã¿ã³çºæ³¡æååã補é ããæ¹æ³ã¯
éåžžã®æ¹æ³ã§è¡ãããšãã§ãããäŸãã°ããªãªãŒ
ã«ãæ¶æ©å€ã觊åªãçºæ³¡å€ãé¡æãæŽæ³¡å€ãªã©
ïŒããªã€ãœã·ã¢ããŒãæå以å€ïŒã®åäžæ··åç©ã
液ãšãã液ãšããŠããªã€ãœã·ã¢ããŒãããã
ãããçšæããŠãããçºæ³¡æ©ã®ïŒ¡ããã³ïŒ¢æ¶²ã¿ã³
ã¯ã«å æºãããããã·ã³ã°ãããã§ïŒ¡æ¶²ãšïŒ¢æ¶²ã
æ··åãã¢ãŒã«ãã«æ³šå ¥ããããçºæ³¡æ©ã®æ³šå ¥ããº
ã«ãããªãŒãã³ã¢ãŒã«ãïŒéåïŒã«æ³šå ¥ããã¢ãŒ
ã«ããéããŠç¡¬åãè±åãããã¢ãŒã«ãã«çš®ã 现
å·¥ããããšã«ãã€ãŠçš®ã ã®è¡šç®ãæããããªãŠã¬
ã¿ã³ããªãŒã ãåŸãããã è¡šç®ãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã§ããå Žåã®
æ¹æ³ãšããŠã¯ã€ã³ãã°ã©ã«ã¹ãã³ãŠã¬ã¿ã³ããªãŒ
ã ããããããã¯éåã®å éšã«ç¹æ®ãªãŠã¬ã¿ã³ã
ãªãŒã 補é çšå液ãæ³šå ¥ãçºæ³¡æåãããéã«ã
äžå€«ãªè¡šç®ãèªç¶ã«åœ¢æããããã®ã§ãäžå·¥çšã§
åäžåæã«ããéçºæ³¡ã®è¡šç®ãšçºæ³¡ããå éšå±€ãš
ãã§ããã®ã§ãå·¥çšã®ç°¡ç¥åã®é¢ã§ã¯æãæå©ãª
æ¹æ³ã§ãããïŒããšãã°ç¹å ¬æ47â1387å·å ¬å ±ïŒã
ãŸããã©ã³ã¹ãã¢ãŒã³ãŒãã¢ãŒã«ãæ³ïŒTCMæ³ïŒ
ããããäžæ¶²åãªãã€âããªãŠã¬ã¿ã³æš¹èãéå
ã®å åŽã«èãåäžã«å¡åžã也ç¥ããŠè¡šç®ã圢æã
ããç¶ãã®ã¡ãŠã¬ã¿ã³ããªãŒã 補é çšå液ãæ³šå ¥
æåããåããæååããšãåºãéã«è¡šç®ãããª
ãŒã è¡šé¢ã«è»¢åãããæ¹æ³ãããããŸãè±åœç¹èš±
第1392119å·ïŒç¹å ¬æ51â8422ã«å¯Ÿå¿ïŒã®ããã«ã
ã¢ãŒã«ãã®å é¢ã«(1)ææ©ããªã€ãœã·ã¢ããŒããšã
ãªãªãŒã«ãã補é ããå®è³ªçã«ç·ç¶ã®ããªãŠã¬ã¿
ã³ãããªãè¡šå±€ã圢æã(2)éé¢ã€ãœã·ã¢ããŒãåº
å«æããªãŠã¬ã¿ã³ãã¬ããªããŒïŒããªãªãŒã«ãšé
å°ã®ããªã€ãœã·ã¢ããŒããã補é ïŒãšæŽ»æ§æ°ŽçŽ å«
æ硬åå€ïŒããªãªãŒã«ïŒãšãããªãäºæååããª
ãŠã¬ã¿ã³ãããªãäžéå±€ãé©çšã(3)ïŒæååããª
ãŠã¬ã¿ã³ãå®å šã«ç¡¬åããããåã«ãããªãŠã¬ã¿
ã³ããªãŒã åæïŒææ©ããªã€ãœã·ã¢ããŒããããª
ãªãŒã«ãçºæ³¡å€ãå«æïŒãæµã蟌ã¿ãçºæ³¡ç¡¬åã
ããæ¹æ³ã䜿çšããããšãã§ããã ãŸãè¡šç®ãããªå¡©åããã«ã§ããå Žåã®æ¹æ³ãš
ããŠã¯è»è³ªããªå¡©åããã«ã®ã·ãŒããç空æåã«
ãã€ãŠäºãåã®å åŽã«ã»ããããŠããããã®äžã«
ãŠã¬ã¿ã³ããªãŒã 補é çšå液ãæ³šå ¥ããŠçºæ³¡æå
ããããããããã¯ãããªå¡©åããã«ã®ãã©ã¹ã
ãŸã«ãéåã®å é¢ã«ãŠå ç±æåããããããã¹ã©
ãã·ãŠã¢ãŒã«ãæ³ã«ãã€ãŠéåã®å é¢ã«ããªå¡©å
ããã«ã®è¡šç®ã圢æãããŠãããç¶ãåŸãŠã¬ã¿ã³
ããªãŒã 補é çšå液ãæ³šå ¥ããŠçºæ³¡æåããæ¹æ³
ããšãããšãã§ããã äžèšã®ãŠã¬ã¿ã³çºæ³¡äœã®è£œé ã«æ¬çºæã®è§Šåªã
䜿çšããããšã«ããè¡ãããšãã§ããã ãŸãRIMæ³ã«ããæåããŠããªãŠã¬ã¿ã³æå
åã補é ããããšãã§ãããRIMæ³ã«ããæå
ããŠããªãŠã¬ã¿ã³æååã補é ããæ¹æ³ã¯éåžžã®
æ¹æ³ã§è¡ãããšãã§ãããäŸãã°ããªãªãŒã«ã«æ¶
æ©å€ã觊åªãå¿ èŠã«ããçºæ³¡å€ïŒæ°ŽãŸãã¯ããã³
ïŒïŒïŒãé¡æãæŽæ³¡å€ãå ãåäžã«æ··åãããã®
ã液ãšãã液ãšããŠã¯ææ©ããªã€ãœã·ã¢ããŒ
ããäºãçšæããŠãããé«å§çºæ³¡æ©ã®ïŒ¡ããã³ïŒ¢
液ã®ã¿ã³ã¯ã«å å¡«ãããäºãé«å§çºæ³¡æ©ã®æ³šå ¥ã
ãºã«ãšã¢ãŒã«ãã®æ³šå ¥å£ãšãæ¥ç¶ããŠããããã
ã·ã³ã°ãããã§ïŒ¡æ¶²ãšïŒ¢æ¶²ãæ··åãå¯éã¢ãŒã«ã
ã«æ³šå ¥ãã硬ååŸæåããã æ¬çºæïŒç¬¬ïŒçºæïŒã«ããããªã¢ãã³ã®çé žå¡©
ã觊åªãšããŠçšãããŠã¬ã¿ã³çºæ³¡äœã補é ãããš
åŸæ¥å ¬ç¥ã®æ®çºçã¢ãã³è§Šåªã®åŠãæªèãã¢ãã³
èžæ°ã«ããæ¯æ§ã極ããŠå°ãããŸãã¢ãŒã«ããžæ³š
å ¥åæã®åå¿ç©ã®æµãæ§ããã倧åæååãè€é
ãªåã®æååã®è£œé ã«ã奜é©ã§ããããŸãæ¬çºæ
ã®è§Šåªã¯ïŒçŽã¢ããåºïŒâNH2ïŒãæãããã
è±åæã«ãã§ã«å šè§Šåªååã¯ã€ãœã·ã¢ããŒãåºãš
åå¿ãé«åå圢æéªšæ ŒãšååŠçã«çµåããŠããã
ãè±åæã®æªèçºçã¯ãããã¢ãŒã«ãæ³ã«ããå Ž
åã«ãã»ãšãã©ãªãã æ¬çºæã«ããããªã¢ãã³ã®çé žå¡©ã觊åªãšããŠ
çšããè¡šç®ä»ãããªãŠã¬ã¿ã³ããªãŒã æååãŸã
ã¯å¡©ã被èŠããªãŠã¬ã¿ã³æååïŒã補é ããæ¹æ³
ã¯ãåŸæ¥æ³ã«æ¯ããŠæ¬¡ã®ç¹ã§ããããŠããïŒ (i) åŸæ¥æ®çºæ§ïŒçŽã¢ãã³ãã¹ãã³åœ¢æã®ç®çã§
䜵çšãããŠããããæªèãšã¢ãã³èžæ°ã«ããæ¯
æ§ãããã®ã«å¯Ÿããæ¬çºæã®ããªã¢ãã³ã®çé ž
å¡©ã¯ç¡è²ãªããé»è²ã®äœèæ°ã®æ¶²ç¶ã§ããåæ±
ãæããïŒæ¬çºæã®è§Šåªã®åæã§ããããªã¢ã
ã³ããèªèº«ã¯å®€æž©ã§ãçºç æ§ã§åŒ·çãªã¢ãã³ã
æãããïŒãããã€ãŠæ®çºæ§ïŒçŽã¢ãã³ã¯å液
äœææãæªèãããã®ã«å¯Ÿããæ¬çºæã®è§Šåªã¯
å液äœææã®æªèã®çºçããªãã (ii) æååã®è±åæïŒç¹ã«ãããã¢ãŒã«ãïŒã®æª
èã»æ¯æ§ã¯èãããããæ¬çºæã®è§Šåªã¯ææ©ã
ãªã€ãœã·ã¢ããŒããšåå¿ãé«ååéªšæ ŒãšååŠç
ã«çµåãããããè±åæã®èæ°ãã»ãšãã©ãª
ãã (iii) æ®çºæ§ïŒçŽã¢ãã³ã«æ¯ããŠãã¢ãŒã«ãæ³šå ¥æ
ã®åå¿ç©ã®æµãæ§ã極ããŠè¯å¥œã§ãããã倧å
ã¢ãŒã«ãåãè€éãªåã®æåã«é©ãããã€ãã®
çæãé¿ããããã (iv) (ii)ã«è¿°ã¹ãçç±ã§ãããªãšãã¬ã³ãžã¢ãã³ãª
ã©ã®ããã«çºæ³¡äœäžããæè¯ã»ç§»è¡ã«ããã被
èŠç©ã®å¡©ããå€è²ãããªãã (v) ããªãšãã¬ã³ãžã¢ãã³ã®åŠãæååã®è¡šé¢ãŸ
ã§æè¯ã»ç§»è¡ããã¡ã¿ãªãã¯å¡è£ ã®ã¢ã«ãã®é»
å€ãã²ãããããããç¡é»å€ãŠã¬ã¿ã³å¡èã®å€
è²ãã²ããããããšããªãã 以äžå®æœäŸã«ããæ¬çºæã説æããããæ¬çºæ
ã¯ããã«éå®ããããã®ã§ã¯ãªãã åèäŸããã³å®æœäŸã«ãããæ¬çºæã«ããã觊
åªã«äœ¿çšããç¥å·ã説æãããšæ¬¡ã®éãã§ããã DMAPAïŒãžã¡ãã«ã¢ãããããã«ã¢ãã³ã DEAPAïŒãžãšãã«ã¢ãããããã«ã¢ãã³ã DMAEAïŒãžã¡ãã«ã¢ãããšãã«ã¢ãã³ã DEAEAïŒãžãšãã«ã¢ãããšãã«ã¢ãã³ã DMAPAïŒçé žïŒïŒïŒïŒïŒãžã¡ãã«ã¢ãããã
ãã«ã¢ãã³ãšçé žïŒã¢ã«æ¯ïŒïŒïŒïŒåå¿ç©ã以
äžåæ§ã®èšèŒãçšããã åèäŸ ïŒ ïŒè§Šåªã®èæ°ã®å·®ç°ïŒ 20âã65ïŒ é¢ä¿æ¹¿åºŠã®é°å²æ°ã§10人ã®ãã¹ãã
ãã«ãçšããŠ100mlã®ããŒã«ãŒäžã®10mlã®è§Šåªã®
å®èœãã¹ããè¡ã€ããçµæãè¡šâïŒã«ç€ºãã è¡šâïŒãããããããã«æ¬çºæã®è§Šåªã¯ç¡èã
ã»ãšãã©ç¡èã§ãããæ¬çºæã®è§Šåªã®åæãšããŠ
çšãããžã¢ãã³é¡ãã®ãã®ã¯çœç ããã ãããæª
èã¯èããããªããä»ã®æ¬ç®çã«äœ¿çšãããŠãã
ïŒçŽã¢ãã³é¡ãã»ãšãã©ãïŒã®ã©ã³ã¯ã§æ¿ããæª
èãçºããã
ãè¡šã
ãè¡šã
å®æœäŸ ïŒ
ãå¡©ãäžäœå硬質ããªãŒã ã®å¡©ãã®å€è²ã«ã€ã
ãŠã®ããªãšãã¬ã³ãžã¢ãã³ïŒTEDïŒãš
DMAPAã»çé žå¡©ã®æ¯èŒãéæå¡©ãã·ãŒããã¢
ãŒã«ãã«å ¥ãäžèšåŠæ¹ã§å¡©ãäžäœæåã¢ãŒã«ãã
ãªãŒã ãäœæããã
ãŠã®ããªãšãã¬ã³ãžã¢ãã³ïŒTEDïŒãš
DMAPAã»çé žå¡©ã®æ¯èŒãéæå¡©ãã·ãŒããã¢
ãŒã«ãã«å ¥ãäžèšåŠæ¹ã§å¡©ãäžäœæåã¢ãŒã«ãã
ãªãŒã ãäœæããã
ãè¡šã
ãè¡šã
å¡©ãã·ãŒãä»ãããªãŒã çãã¢ã«ããã€ã«ã§å
ã¿120âã®ãªãŒãã³50æéåŠçããŠå¡©ãã·ãŒãã®
å€è²ãããã¹ãã çè²è©äŸ¡ã¯æ¬¡ã®åºæºã§ç€ºãã ïŒïŒãããã«çè²ãïŒïŒæ©è²ã«çè²ãïŒïŒèµ€è²
ã«çè²ãïŒïŒèµ€è¶è²ã«çè²ãïŒïŒé»è²ã«çè²
ã¿120âã®ãªãŒãã³50æéåŠçããŠå¡©ãã·ãŒãã®
å€è²ãããã¹ãã çè²è©äŸ¡ã¯æ¬¡ã®åºæºã§ç€ºãã ïŒïŒãããã«çè²ãïŒïŒæ©è²ã«çè²ãïŒïŒèµ€è²
ã«çè²ãïŒïŒèµ€è¶è²ã«çè²ãïŒïŒé»è²ã«çè²
äžèšã®çºæ³¡åŠæ¹ãçšããŠHRã¢ãŒã«ãããªãŒã
ãäœæãããã®ããªãŒã ç©æ§å€ã枬å®ããã åæ枩床25âãåæž©50±ïŒâãããŠã¢ãŒæž©åºŠ
100âãããŠã¢ãŒæéïŒåéãã¢ãŒã«ãã¯30Ã30
ÃïŒcmã®ã¢ã«ã補ã䜿çšããé¢åå€ãšããŠäžäº¬æ²¹
è補ã®ïŒ¡â520ã䜿çšããã
ãäœæãããã®ããªãŒã ç©æ§å€ã枬å®ããã åæ枩床25âãåæž©50±ïŒâãããŠã¢ãŒæž©åºŠ
100âãããŠã¢ãŒæéïŒåéãã¢ãŒã«ãã¯30Ã30
ÃïŒcmã®ã¢ã«ã補ã䜿çšããé¢åå€ãšããŠäžäº¬æ²¹
è補ã®ïŒ¡â520ã䜿çšããã
è¡šâïŒåŠæ¹ãçšããŠãããã¢ãŒã«ãããªãŒã ã
äœæãããã®ç©æ§å€ã枬å®ããã åæ枩床25âãåæž©40±ïŒâãããŠã¢ãŒæž©åºŠ
150âãããŠã¢ãŒæé10åéã®æ¡ä»¶ã§è¡ã€ããã¢
ãŒã«ããšé¢åå€ã¯å®æœäŸïŒãšåããã®ã䜿çšã
ãããªãè±ååæž©ã¯80ã85âã§ãã€ãã
äœæãããã®ç©æ§å€ã枬å®ããã åæ枩床25âãåæž©40±ïŒâãããŠã¢ãŒæž©åºŠ
150âãããŠã¢ãŒæé10åéã®æ¡ä»¶ã§è¡ã€ããã¢
ãŒã«ããšé¢åå€ã¯å®æœäŸïŒãšåããã®ã䜿çšã
ãããªãè±ååæž©ã¯80ã85âã§ãã€ãã
çºæ³¡åŠæ¹ïŒå®æœäŸïŒïŒã®TMEDïŒ0.3mlïŒãã
ãªãšãã«ã¢ãã³ïŒ0.3mlïŒã«ä»£ããçºæ³¡åŠæ¹ãçš
ãããã®ä»ã®çºæ³¡æ¡ä»¶ã¯å®æœäŸïŒãšåãã§ãã
ãã ã¢ãŒã«ãã¯çžŠïŒcmã暪30cmãæ·±ã30cmã®ã¢ã«ã
補ãçšããäžé¢ã®äžå¿éšã«æ³šå ¥å£ä»ããäžé¢ã®å³
ã¯ãã«çŽåŸïŒmmã®ãã³ãããŒã«ãä»ãããã®ã䜿
çšããã æ¬çºæåŠæ¹ã§ã¯åå¿åæéåç©ã¯æµãæ§ããã
ãããã¢ãŒã«ãã®ãã¿ãã¿ãŸã§å ¥ã蟌ã¿ããã€
ãããã±ã®å šãã¿ãããªãçŽæ¹äœã®ã¢ãŒã«ãããª
ãŒã ãããããã äžæ¹åèäŸçºæ³¡åŠæ¹ã§ã¯æµãæ§ãå£ããããã¢
ãŒã«ãã®å·Šäžéšã«çŽïŒÃïŒÃïŒcmã®å€§ãããã®ãš
ã¢ãã€ãã®ããã¢ãŒã«ãããªãŒã ãããããã å®æœäŸ ïŒ ïŒããªãŠã¬ã¿ã³ãšã©ã¹ãããŒè¡šç®ãæããããª
ãŒã ã®è£œé ïŒ (1) é¢åå€ãå¡åžã70âã«èª¿æž©ããé³é補éåã®
å é¢ã«æ¬¡ã®æº¶æ¶²ãã¹ãã¬ãŒã¬ã³ã«ãŠåäžã«å¡åž
ã也ç¥ããããïŒéšã¯éééšã§ããïŒã äžæ¶²åãªãã€âããªãŠã¬ã¿ã³æš¹è溶液* 100éš ã«ãŒãã³ãã©ã㯠ïŒéš ã¡ãã«ãšãã«ã±ãã³ 100éš ïŒ ããªããã¬ã³ã¢ãžããŒããžãªãŒã«ããžããš
ãã«ã¡ã¿ã³ãžã€ãœã·ã¢ããŒãããã³ãšãã¬ã³
ã°ãªã³ãŒã«ããåæãããããªãŠã¬ã¿ã³æš¹è
30ïŒ ããžã¡ãã«ãã«ã ã¢ãã20ïŒ ãã¡ãã«ãš
ãã«ã±ãã³50ïŒ ãããªãã (2) 次ã«äºæ¶²åãŠã¬ã¿ã³ãšã©ã¹ãããŒå液ãšããŠ
次ã®æ··åç©ãã¹ãã¬ãŒã¬ã³ã«ãŠçŽ0.5mmã®åã
ã«ãªããã(1)ã®å¡èã®äžã«éããŠå¡åžããã ãã¬ããªããŒæå 100éš ãå¹³åååé2500ã®ããªãããã¬ã³ã°ãªã³ãŒã«
ãšããªã¬ã³ãžã€ãœã·ã¢ããŒããšãNCOïŒOHæ¯
ã2.0ã«ãªããããªæ¯çã§åå¿ãããŠåŸããã¬
ããªããŒ90éšãšãã«ãšã³10éšãšããæããã 硬åå€æå ãå¹³åååé3000ã®ããªãªãã·ãããã¬ã³ãªã
ã·ãšãã¬ã³ããªãªãŒã«76éšããžããšãã«ã¡ã¿ã³
ãžã¢ãã³23éšãããªãšãã¬ã³ãžã¢ãã³0.2éšã
ãžã¡ãã«ãšã¿ããŒã«ã¢ãã³0.8éšããæããã (3) (2)ã®äºæ¶²åãŠã¬ã¿ã³ãšã©ã¹ãããŒã®å¡åžé¢ã
æ«ã å®å šã«ç¡¬åããªãéã«ã次ã®ã³ãŒã«ãã¢ãŒ
ã«ãè»è³ªãŠã¬ã¿ã³ããªãŒã ã®å液ïŒæ··åç©ïŒã
泚ã蟌ã¿åãéããŠçŽ10å宀枩ã§é眮ãçºæ³¡æ
åãããåŸãäžäœæååãåãããšãåºã宀枩
ã§äžå€æŸçœ®ããŠã¢ãã¿ãŒããŠã¢ãŒãããããã
ããŠè¡šç®ä»ãè»è³ªãŠã¬ã¿ã³ããªãŒã 補åãåŸ
ãã ãµã³ããã¯ã¹FAâ702 ïŒïœïŒ70 ãµã³ããã¯ã¹FAâ728 ïŒïœïŒ30 æ°Ž ïŒïœïŒ2.5 ããªãšãã¬ã³ãžã¢ãã³33ïŒ ãžãããã¬ã³ã°ãªã³
ãŒã«æº¶æ¶² ïŒmlïŒ0.8 DMAPAã»çé žïŒïŒïŒïŒïŒ ïŒmlïŒ0.3 ããŒã¬ã·ãªã³ã³SRXâ274 ïŒmlïŒ2.0 ã€ãœã·ã¢ããŒãæ··åç© ïŒïœïŒ33.3
ãªãšãã«ã¢ãã³ïŒ0.3mlïŒã«ä»£ããçºæ³¡åŠæ¹ãçš
ãããã®ä»ã®çºæ³¡æ¡ä»¶ã¯å®æœäŸïŒãšåãã§ãã
ãã ã¢ãŒã«ãã¯çžŠïŒcmã暪30cmãæ·±ã30cmã®ã¢ã«ã
補ãçšããäžé¢ã®äžå¿éšã«æ³šå ¥å£ä»ããäžé¢ã®å³
ã¯ãã«çŽåŸïŒmmã®ãã³ãããŒã«ãä»ãããã®ã䜿
çšããã æ¬çºæåŠæ¹ã§ã¯åå¿åæéåç©ã¯æµãæ§ããã
ãããã¢ãŒã«ãã®ãã¿ãã¿ãŸã§å ¥ã蟌ã¿ããã€
ãããã±ã®å šãã¿ãããªãçŽæ¹äœã®ã¢ãŒã«ãããª
ãŒã ãããããã äžæ¹åèäŸçºæ³¡åŠæ¹ã§ã¯æµãæ§ãå£ããããã¢
ãŒã«ãã®å·Šäžéšã«çŽïŒÃïŒÃïŒcmã®å€§ãããã®ãš
ã¢ãã€ãã®ããã¢ãŒã«ãããªãŒã ãããããã å®æœäŸ ïŒ ïŒããªãŠã¬ã¿ã³ãšã©ã¹ãããŒè¡šç®ãæããããª
ãŒã ã®è£œé ïŒ (1) é¢åå€ãå¡åžã70âã«èª¿æž©ããé³é補éåã®
å é¢ã«æ¬¡ã®æº¶æ¶²ãã¹ãã¬ãŒã¬ã³ã«ãŠåäžã«å¡åž
ã也ç¥ããããïŒéšã¯éééšã§ããïŒã äžæ¶²åãªãã€âããªãŠã¬ã¿ã³æš¹è溶液* 100éš ã«ãŒãã³ãã©ã㯠ïŒéš ã¡ãã«ãšãã«ã±ãã³ 100éš ïŒ ããªããã¬ã³ã¢ãžããŒããžãªãŒã«ããžããš
ãã«ã¡ã¿ã³ãžã€ãœã·ã¢ããŒãããã³ãšãã¬ã³
ã°ãªã³ãŒã«ããåæãããããªãŠã¬ã¿ã³æš¹è
30ïŒ ããžã¡ãã«ãã«ã ã¢ãã20ïŒ ãã¡ãã«ãš
ãã«ã±ãã³50ïŒ ãããªãã (2) 次ã«äºæ¶²åãŠã¬ã¿ã³ãšã©ã¹ãããŒå液ãšããŠ
次ã®æ··åç©ãã¹ãã¬ãŒã¬ã³ã«ãŠçŽ0.5mmã®åã
ã«ãªããã(1)ã®å¡èã®äžã«éããŠå¡åžããã ãã¬ããªããŒæå 100éš ãå¹³åååé2500ã®ããªãããã¬ã³ã°ãªã³ãŒã«
ãšããªã¬ã³ãžã€ãœã·ã¢ããŒããšãNCOïŒOHæ¯
ã2.0ã«ãªããããªæ¯çã§åå¿ãããŠåŸããã¬
ããªããŒ90éšãšãã«ãšã³10éšãšããæããã 硬åå€æå ãå¹³åååé3000ã®ããªãªãã·ãããã¬ã³ãªã
ã·ãšãã¬ã³ããªãªãŒã«76éšããžããšãã«ã¡ã¿ã³
ãžã¢ãã³23éšãããªãšãã¬ã³ãžã¢ãã³0.2éšã
ãžã¡ãã«ãšã¿ããŒã«ã¢ãã³0.8éšããæããã (3) (2)ã®äºæ¶²åãŠã¬ã¿ã³ãšã©ã¹ãããŒã®å¡åžé¢ã
æ«ã å®å šã«ç¡¬åããªãéã«ã次ã®ã³ãŒã«ãã¢ãŒ
ã«ãè»è³ªãŠã¬ã¿ã³ããªãŒã ã®å液ïŒæ··åç©ïŒã
泚ã蟌ã¿åãéããŠçŽ10å宀枩ã§é眮ãçºæ³¡æ
åãããåŸãäžäœæååãåãããšãåºã宀枩
ã§äžå€æŸçœ®ããŠã¢ãã¿ãŒããŠã¢ãŒãããããã
ããŠè¡šç®ä»ãè»è³ªãŠã¬ã¿ã³ããªãŒã 補åãåŸ
ãã ãµã³ããã¯ã¹FAâ702 ïŒïœïŒ70 ãµã³ããã¯ã¹FAâ728 ïŒïœïŒ30 æ°Ž ïŒïœïŒ2.5 ããªãšãã¬ã³ãžã¢ãã³33ïŒ ãžãããã¬ã³ã°ãªã³
ãŒã«æº¶æ¶² ïŒmlïŒ0.8 DMAPAã»çé žïŒïŒïŒïŒïŒ ïŒmlïŒ0.3 ããŒã¬ã·ãªã³ã³SRXâ274 ïŒmlïŒ2.0 ã€ãœã·ã¢ããŒãæ··åç© ïŒïœïŒ33.3
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ææ©ããªã€ãœã·ã¢ããŒããšããªãªãŒã«ãçºæ³¡
å€ããã³è§Šåªã®ååšäžã«åå¿ãããŠãŠã¬ã¿ã³çºæ³¡
äœã補é ããæ¹æ³ã«ãããŠã觊åªãšããŠäžè¬åŒ ïŒåŒäžãR1ãšR2ã¯ããããççŽ æ°ïŒãªããïŒã®
ã¢ã«ãã«åºã§ãããR1ãšR2ã¯çžäºã«çµåãçªçŽ
ååãšãšãã«ïŒãªããïŒå¡ç°ã®ãããç°ã圢æã
ãŠããŠããããR3ã¯ã¢ã«ãã¬ã³åºã§ãããïŒã§ç€º
ãããããªã¢ãã³ã®çé žå¡©ã䜿çšããããšãç¹åŸŽ
ãšãããŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ã ïŒ ææ©ããªã€ãœã·ã¢ããŒããšããªãªãŒã«ãçºæ³¡
å€ããã³è§Šåªã®ååšäžã«åå¿ãããŠè¡šç®ãæãã
ãŠã¬ã¿ã³çºæ³¡äœæååã補é ããæ¹æ³ã«ãããŠè§Š
åªãšããŠäžè¬åŒ ïŒåŒäžãR1ãšR2ã¯ããããççŽ æ°ïŒãªããïŒã®
ã¢ã«ãã«åºã§ãããR1ãšR2ã¯çžäºã«çµåãçªçŽ
ååãšãšãã«ïŒãªããïŒå¡ç°ã®ãããç°ã圢æã
ãŠããŠããããR3ã¯ã¢ã«ãã¬ã³åºã§ãããïŒã§ç€º
ãããããªã¢ãã³ã®çé žå¡©ã䜿çšããããšãç¹åŸŽ
ãšããè¡šç®ä»ããŠã¬ã¿ã³çºæ³¡äœæååã®è£œé æ³ã ïŒ è¡šç®ãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã§ããç¹èš±
è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®è£œé æ³ã ïŒ è¡šç®ãããªå¡©åããã«ã§ããç¹èš±è«æ±ã®ç¯å²
第ïŒé èšèŒã®è£œé æ³ã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58066646A JPS59191743A (ja) | 1983-04-14 | 1983-04-14 | ãŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58066646A JPS59191743A (ja) | 1983-04-14 | 1983-04-14 | ãŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59191743A JPS59191743A (ja) | 1984-10-30 |
JPH038370B2 true JPH038370B2 (ja) | 1991-02-05 |
Family
ID=13321863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58066646A Granted JPS59191743A (ja) | 1983-04-14 | 1983-04-14 | ãŠã¬ã¿ã³çºæ³¡äœã®è£œé æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59191743A (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6596663B1 (en) * | 1909-10-13 | 2003-07-22 | Tosoh Corporation | Catalyst composition |
JPS6215236A (ja) * | 1985-07-12 | 1987-01-23 | Matsui Shikiso Kagaku Kogyosho:Kk | ç±å¯éå€è²æ§ããªãŠã¬ã¿ã³ããªâã |
JP2552947B2 (ja) * | 1990-09-19 | 1996-11-13 | æ±äº¬ã·ãŒãæ ªåŒäŒç€Ÿ | ãŠã¬ã¿ã³ãã©ãŒã æ圢åã®è£œé æ¹æ³ |
JP2552954B2 (ja) * | 1990-11-29 | 1996-11-13 | æ±äº¬ã·ãŒãæ ªåŒäŒç€Ÿ | ãŠã¬ã¿ã³ãã©ãŒã æ圢åã®è£œé æ¹æ³ |
ES2561419T3 (es) | 2001-05-22 | 2016-02-26 | Tosoh Corporation | Catalizador para la producción de una resina de poliuretano y método de fabricación de una resina de poliuretano |
DE102005016830A1 (de) | 2004-04-14 | 2005-11-03 | Denso Corp., Kariya | Halbleitervorrichtung und Verfahren zu ihrer Herstellung |
CA2683660C (en) * | 2009-10-28 | 2017-07-04 | Queen's University At Kingston | Switchable hydrophilicity solvents and methods of use thereof |
EP2534106B1 (en) | 2010-02-10 | 2019-10-16 | Queen's University At Kingston | Method for modulating ionic strength |
AU2011342287B2 (en) | 2010-12-15 | 2015-09-17 | Greencentre Canada | Systems and methods for use of water with switchable ionic strength |
JP2014125490A (ja) * | 2012-12-25 | 2014-07-07 | San Apro Kk | ããªãŠã¬ã¿ã³æš¹è補é çšã®è§Šåªçµæç©åã³ç¡¬è³ªããªãŠã¬ã¿ã³ãã©ãŒã åã¯ç¡¬è³ªããªã€ãœã·ã¢ãã¬ãŒããã©ãŒã ã®è£œé æ³ |
JP6133769B2 (ja) * | 2013-12-27 | 2017-05-24 | çæ³ç§åŠå·¥æ¥æ ªåŒäŒç€Ÿ | éæ°Žç³»é¡æã€ã³ã¯ |
CN109422904B (zh) * | 2017-08-24 | 2021-03-19 | å±±äžçå·¥å€§åŠ | å å«ä»²èºåéèºççå泡ååçšäºèæ°šé ¯è¿ç»æ¿æ³¡æ²«äœææäžççšé |
CN109422912B (zh) * | 2017-08-24 | 2021-04-09 | 补倩æ°ææææ¯æéå ¬åž | 碱æ§å€èºéèºå泡ååçšäºå¶å€èæ°šé ¯å·æ¶æ³¡æ²«äœææççšé |
CN109422906B (zh) * | 2017-08-24 | 2021-03-19 | å±±äžçå·¥å€§åŠ | ä¹éèºç¢±æ§å泡ååçšäºå¶å€èæ°šé ¯å€ªé³èœæ³¡æ²«äœææççšé |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531295A (en) * | 1976-06-21 | 1978-01-09 | Matsushita Refrigeration | Catalyser used for foaming thermal insulator |
JPS5817115A (ja) * | 1981-07-24 | 1983-02-01 | Sanabotsuto Kk | ããªãŠã¬ã¿ã³ããªâã ã®è£œé æ³ |
-
1983
- 1983-04-14 JP JP58066646A patent/JPS59191743A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531295A (en) * | 1976-06-21 | 1978-01-09 | Matsushita Refrigeration | Catalyser used for foaming thermal insulator |
JPS5817115A (ja) * | 1981-07-24 | 1983-02-01 | Sanabotsuto Kk | ããªãŠã¬ã¿ã³ããªâã ã®è£œé æ³ |
Also Published As
Publication number | Publication date |
---|---|
JPS59191743A (ja) | 1984-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4517313A (en) | Method of making polyurethane foam | |
CA1291606C (en) | Composite plastic moldings and a process for their production | |
US4111861A (en) | Method of molding polyurethanes having mold release properties | |
US4220727A (en) | Method of molding polyurethanes having mold release properties | |
KR100743734B1 (ko) | ìê°ìŽë§€ì± íŽëŠ¬ì¬ë¡ ì ì¡°ë ì ë°©ì¶ íŽëŠ¬ì°ë í ì€í©ì²Ž | |
EP0989146B1 (en) | Catalyst for production of polyurethane | |
CA1070450A (en) | Process for the production of polyurethane elastomer moldings | |
US3595814A (en) | Urethanes containing monocarbamate chain extenders | |
JPH038370B2 (ja) | ||
JP2000204135A (ja) | ããªãŠã¬ã¿ã³ãã©ãŒã 補é æ¹æ³ | |
JPS6021975B2 (ja) | è³éŠæã¢ãã³ã¢ããååç©åã³ãããã®è£œé æ¹æ³ | |
US5844012A (en) | Process and composition for improving the cure of water-blown molded polyurethane foam | |
US3004934A (en) | Flexible shock-absorbing polyurethane foam containing starch and method of preparingsame | |
JPH06239960A (ja) | 寞æ³ã®å®å®ãªæ°Žçºæ³¡æ§ããªãŠã¬ã¿ã³ãã©ãŒã ãæããè€åææããã³ãã®è£œé æ³ | |
US20100222444A1 (en) | Catalyst for production of polyurethane | |
JPS60206816A (ja) | æ圢åã®è£œé æ¹æ³ | |
US4390640A (en) | Process for the production of optionally-foamed polyurethanes | |
JPS6084319A (ja) | æš¹èçµæç© | |
US5168009A (en) | Tertiary amine catalyst composition for polyurethane foam in contact with polyvinyl chloride | |
JPH05170864A (ja) | ãŠã¬ã¿ã³åºå«æããªãŠã¬ã¢ãšã©ã¹ãããŒã®è£œæ³ | |
JPH06322062A (ja) | ãªããŠã å¡©å«æè»è³ªçºæ³¡äœãšãã®è£œæ³åã³ãã®ããã®çµæç© | |
JP2001172349A (ja) | ããªãŠã¬ã¿ã³ãã©ãŒã ã®è£œé æ¹æ³ | |
KR930010564B1 (ko) | ê³ ë°ë íì± íŽëŠ¬ì°ë íì ì ì¡°ë°©ë² | |
JPH0134253B2 (ja) | ||
US5139713A (en) | Method of preparing urethane foam articles |