KR101943964B1 - 아민기를 함유한 이민계 조성물 및 그 제조방법, 아민기를 함유한 이민계 조성물을 포함하는 탄성체 수지 조성물 - Google Patents
아민기를 함유한 이민계 조성물 및 그 제조방법, 아민기를 함유한 이민계 조성물을 포함하는 탄성체 수지 조성물 Download PDFInfo
- Publication number
- KR101943964B1 KR101943964B1 KR1020180043679A KR20180043679A KR101943964B1 KR 101943964 B1 KR101943964 B1 KR 101943964B1 KR 1020180043679 A KR1020180043679 A KR 1020180043679A KR 20180043679 A KR20180043679 A KR 20180043679A KR 101943964 B1 KR101943964 B1 KR 101943964B1
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- amine group
- elastomer
- amine
- compound
- 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.)
- Active
Links
- 125000003277 amino group Chemical group 0.000 title claims abstract description 13
- 150000002466 imines Chemical class 0.000 title abstract description 14
- 239000011342 resin composition Substances 0.000 title description 29
- 238000000034 method Methods 0.000 title description 5
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 239000000806 elastomer Substances 0.000 claims abstract description 29
- 150000001412 amines Chemical class 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 48
- -1 polyoxypropylene Polymers 0.000 claims description 29
- 229920001451 polypropylene glycol Polymers 0.000 claims description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 229920002396 Polyurea Polymers 0.000 claims description 9
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 7
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 claims description 6
- 150000004985 diamines Chemical class 0.000 claims description 6
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical class CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 5
- FJWZMLSQLCKKGV-UHFFFAOYSA-N 1-(2-ethylphenyl)propane-1,1-diamine Chemical class CCC1=CC=CC=C1C(N)(N)CC FJWZMLSQLCKKGV-UHFFFAOYSA-N 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 3
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920006311 Urethane elastomer Polymers 0.000 abstract description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract description 10
- 239000004202 carbamide Substances 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 229920005989 resin Polymers 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 19
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000012948 isocyanate Substances 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 150000002513 isocyanates Chemical class 0.000 description 8
- 241001112258 Moca Species 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000004848 polyfunctional curative Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 231100000357 carcinogen Toxicity 0.000 description 3
- 239000003183 carcinogenic agent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 2
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 description 2
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 2
- HGXVKAPCSIXGAK-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine;4,6-diethyl-2-methylbenzene-1,3-diamine Chemical compound CCC1=CC(CC)=C(N)C(C)=C1N.CCC1=CC(C)=C(N)C(CC)=C1N HGXVKAPCSIXGAK-UHFFFAOYSA-N 0.000 description 2
- BYPFICORERPGJY-UHFFFAOYSA-N 3,4-diisocyanatobicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(N=C=O)C(N=C=O)=CC1C2 BYPFICORERPGJY-UHFFFAOYSA-N 0.000 description 2
- 239000004970 Chain extender Substances 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 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
- 231100000167 toxic agent Toxicity 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- BGCSUUSPRCDKBQ-UHFFFAOYSA-N 2,4,8,10-tetraoxaspiro[5.5]undecane Chemical compound C1OCOCC21COCOC2 BGCSUUSPRCDKBQ-UHFFFAOYSA-N 0.000 description 1
- YXOKJIRTNWHPFS-UHFFFAOYSA-N 2,5-dimethylhexane-1,6-diamine Chemical compound NCC(C)CCC(C)CN YXOKJIRTNWHPFS-UHFFFAOYSA-N 0.000 description 1
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- HJXPGCTYMKCLTR-UHFFFAOYSA-N 2-bromo-9,9-diethylfluorene Chemical compound C1=C(Br)C=C2C(CC)(CC)C3=CC=CC=C3C2=C1 HJXPGCTYMKCLTR-UHFFFAOYSA-N 0.000 description 1
- OHPBKUJGDFXDRM-UHFFFAOYSA-N 3,4-diethyl-5-(2-phenylpropan-2-yl)benzene-1,2-diamine Chemical compound CCC1=C(N)C(N)=CC(C(C)(C)C=2C=CC=CC=2)=C1CC OHPBKUJGDFXDRM-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- WRYUIOMVOKUIHL-UHFFFAOYSA-N 4,5-dichloro-3-(dichloromethyl)-6-methylbenzene-1,2-diamine Chemical compound CC1=C(N)C(N)=C(C(Cl)Cl)C(Cl)=C1Cl WRYUIOMVOKUIHL-UHFFFAOYSA-N 0.000 description 1
- UHNUHZHQLCGZDA-UHFFFAOYSA-N 4-[2-(4-aminophenyl)ethyl]aniline Chemical compound C1=CC(N)=CC=C1CCC1=CC=C(N)C=C1 UHNUHZHQLCGZDA-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-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
- 238000004566 IR spectroscopy Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XZAHJRZBUWYCBM-UHFFFAOYSA-N [1-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1(CN)CCCCC1 XZAHJRZBUWYCBM-UHFFFAOYSA-N 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 1
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- GKGXKPRVOZNVPQ-UHFFFAOYSA-N diisocyanatomethylcyclohexane Chemical compound O=C=NC(N=C=O)C1CCCCC1 GKGXKPRVOZNVPQ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
- RIWRFSMVIUAEBX-UHFFFAOYSA-N n-methyl-1-phenylmethanamine Chemical compound CNCC1=CC=CC=C1 RIWRFSMVIUAEBX-UHFFFAOYSA-N 0.000 description 1
- 238000010428 oil painting Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 229960001124 trientine Drugs 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/10—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
- C07C251/16—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/06—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
- C07C251/08—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton being acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/285—Nitrogen containing compounds
- C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
- C08G18/287—Imine compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3234—Polyamines cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3237—Polyamines aromatic
- C08G18/324—Polyamines aromatic containing only one aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/02—Polyureas
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
상기 조성물은 공기중의 습기와 반응하여 아민과 알데하이드로 해리되는데, 우레탄 탄성체 수지 조성물, 우레아 탄성체 수지 조성물의 경화제로 포함되어, 해리된 아민기가 조성물 중의 말단에 이소시아네이트기를 가진 주제 또는/및 경화제와 반응하여 우수한 물리적 물성을 갖도록 하고, 알데하이드는 휘발되어 물성의 영향을 최소화할 수 있는 2액형 우레탄/우레아 탄성체 조성물을 제공한다.
Description
도 2는 본 발명의 이민계 조성물의 NMR 분광자료이다.
구 분 | 실시예1 | 실시예2 | 실시예3 | 실시예4 | 실시예5 | 비교예1 | 비교예2 |
주제부 | |||||||
NEODEX?? NEW TP-230(ECO) (강남화성) | 100 |
||||||
경화제 | |||||||
4,4-메틸렌 비스(2-클로로아닐린) (IHARA) | 2.6 | 2.8 | |||||
본발명조성물 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | ||
폴리옥시프로필렌글리콜 (KPX, PP-3000) |
13.0 | 12.5 | 12.0 | 10.0 | 8.0 | 8.0 | 10.0 |
폴리옥시프로필렌글리콜 (KPX, GP-5000) |
8.0 | 6.0 | 5.6 | 5.6 | 7.0 | 7.0 | 4.0 |
탄산칼슘 (OMYA korea) |
55.3 | 58.0 | 60.0 | 60.0 | 60.0 | 59.8 | 60.0 |
자외선 안정제 (송원산업) |
0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
조색제 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
프로필렌카보네이트 (Huntsman) |
8.0 | 8.0 | 8.0 | 9.0 | 9.0 | 9.0 | 9.0 |
디이아이소노닐프탈레이트 (애경유화) |
9.0 | 9.0 | 8.0 | 9.0 | 9.5 | 9.2 | 9.8 |
경화촉진제 (진양화성) |
1.3 | 1.0 | 0.8 | 0.7 | 0.7 | 1.0 | 1.0 |
소 계 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
구 분 | 실시예1 | 실시예2 | 실시예3 | 실시예4 | 실시예5 | 비교예1 | 비교예2 |
가사시간 (100,000cps 도달시간, 분) |
83 | 75 | 63 | 58 | 48 | 78 | 72 |
인장강도(N/㎟) | 2.9 | 3.2 | 3.6 | 3.9 | 4.5 | 3.3 | 3.6 |
파단시 신장율(%) | 750 | 763 | 760 | 780 | 760 | 780 | 760 |
인열강도(N/㎜) | 17 | 19 | 19 | 23 | 26 | 17 | 19 |
경도(Shore A) | 54 | 56 | 58 | 59 | 62 | 58 | 60 |
열화처리 후의 인장성능(%) (80℃ㅧ8주) |
83 | 86 | 85 | 89 | 82 | 2주 후 43% |
2주 후 49% |
구 분 | 실시예6 | 실시예7 | 실시예8 | 실시예9 | 실시예10 | 비교예3 | 비교예4 |
주제부 | |||||||
NEOFORCE?? KA-790 (강남화성) | 100 | ||||||
경화제 | |||||||
다이에틸톨루엔다이아민 (Lonza) |
18.0 | 19.0 | |||||
본발명조성물 | 18.0 | 19.0 | 20.0 | 21.0 | 22.0 | ||
이소프론디아민 (BASF) |
4.0 | 5.0 | 4.0 | 3.0 | 2.0 | ||
폴리(옥시프로필렌)디아민 Huntsman D-2000 |
74.0 | 72.0 | 71.0 | 71.0 | 71.0 | 76.0 | 72.0 |
폴리(옥시프로필렌)트리아민 Huntsman T-5000 |
1.0 | 1.0 | 1.0 | 5.0 | 8.0 | ||
자외선 안정제 (송원산업) |
1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
조색제 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
소 계 | 100.0 | 100.0 | 100.0 | 100.0 | 100 | 100.0 | 100.0 |
구 분 | 실시예6 | 실시예7 | 실시예8 | 실시예9 | 실시예10 | 비교예3 | 비교예4 |
지촉건조시간 (분) |
32 | 29 | 28 | 23 | 20 | 18 | 17 |
인장강도(N/㎟) | 19.5 | 20.1 | |||||
파단시 신장율(%) | 440 | 415 | 395 | 340 | 332 | 340 | 335 |
인열강도(N/㎜) | 58 | 59 | 62 | 66 | 71 | 65 | 68 |
경도(Shore A) | 83 | 84 | 86 | 88 | 90 | 88 | 90 |
Claims (5)
- 1항에 있어서, 몰비로 R1 : R2 = 1 : 0.9 ~ 1.4 임을 특징으로 하는 아민기를 함유한 이민계 조성물.
- 플라스크에 Di-ethyltoluene diamine을 투입 교반하면서 Isobutyraldehyde을 분할 투입하여 60~70℃에서 4 - 8 시간 반응후 Toluene을 투입하여 110 ~ 150℃에서 환류 중합하며 발생한 물을 제거하고 반응이 완료된 후에 감압하여 Tolene을 회수하는 것을 특징으로 하는 하기 화학식 1로 표시되는 아민기를 함유한 이민계 조성물의 제조방법.
여기서, R1 은 프로필, 부틸, 이소부틸, 3-메틸부틸 또는 벤질이고,
R2는 폴리옥시프로필렌디아민유도체(), 이소포론디아민유도체() 또는 디에틸톨루엔디아민 유도체() 이고,
몰비로 R1 : R2 = 1 : 0.5 ~ 1.5 이다. - 1항 또는 2항의 조성물을 포함하는 2액형 폴리우레탄 탄성체 조성물.
- 1항 또는 2항의 조성물을 포함하는 2액형 폴리우레아 탄성체 조성물.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180043679A KR101943964B1 (ko) | 2018-04-16 | 2018-04-16 | 아민기를 함유한 이민계 조성물 및 그 제조방법, 아민기를 함유한 이민계 조성물을 포함하는 탄성체 수지 조성물 |
CN201810448953.2A CN110386880A (zh) | 2018-04-16 | 2018-05-11 | 含胺基的亚胺类化合物及其制备方法、弹性体树脂组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180043679A KR101943964B1 (ko) | 2018-04-16 | 2018-04-16 | 아민기를 함유한 이민계 조성물 및 그 제조방법, 아민기를 함유한 이민계 조성물을 포함하는 탄성체 수지 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101943964B1 true KR101943964B1 (ko) | 2019-01-30 |
Family
ID=65277077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180043679A Active KR101943964B1 (ko) | 2018-04-16 | 2018-04-16 | 아민기를 함유한 이민계 조성물 및 그 제조방법, 아민기를 함유한 이민계 조성물을 포함하는 탄성체 수지 조성물 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101943964B1 (ko) |
CN (1) | CN110386880A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102123893B1 (ko) * | 2020-03-31 | 2020-06-17 | 한국석유공업 주식회사 | 아민 기능성 모노아스파르틱 에스테르기를 함유한 이민계 사슬연장제 조성물 및 이를 포함하는 탄성체 조성물 |
KR102123894B1 (ko) * | 2020-03-31 | 2020-06-17 | 한국석유공업 주식회사 | 아민 기능성 모노아스파르틱 에스테르기를 함유한 이민계 가교제 조성물 및 이를 포함하는 탄성체 조성물 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6828405B1 (en) * | 1995-05-23 | 2004-12-07 | The Sherwin-Williams Company | Polyimine/polyisocyanate coating composition |
US20070060733A1 (en) * | 2005-09-15 | 2007-03-15 | Jozef Verborgt | Polyenureas and method of making the same |
US20140275464A1 (en) * | 2005-09-15 | 2014-09-18 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Polyenureas and method of making the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070100112A1 (en) * | 2005-10-27 | 2007-05-03 | Bayer Materialscience Llc | Polyurethane-urea elastomers |
EP1876196A1 (de) * | 2006-06-30 | 2008-01-09 | Sika Technology AG | VOC-freie oder VOC-arme Polyurethanbeschichtung |
EP2072550A1 (de) * | 2007-12-21 | 2009-06-24 | Sika Technology AG | Härtbare Zusammensetzungen mit verminderter Ausgasung |
ATE509972T1 (de) * | 2008-10-31 | 2011-06-15 | Sika Technology Ag | Organomethoxysilan enthaltende polyurethanzusammensetzung mit anisotropen materialeigenschaften |
EP2948490B1 (en) * | 2013-01-22 | 2020-01-15 | Sika Technology AG | Liquid-applied waterproofing membrane for roofs comprising two different aldimines |
US10647807B2 (en) * | 2015-12-21 | 2020-05-12 | Sika Technology Ag | Polyaldimine and curable polyurethane composition |
WO2017108834A1 (de) * | 2015-12-21 | 2017-06-29 | Sika Technology Ag | Polyurethanzusammensetzung mit geringer weichmachermigration |
-
2018
- 2018-04-16 KR KR1020180043679A patent/KR101943964B1/ko active Active
- 2018-05-11 CN CN201810448953.2A patent/CN110386880A/zh not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6828405B1 (en) * | 1995-05-23 | 2004-12-07 | The Sherwin-Williams Company | Polyimine/polyisocyanate coating composition |
US20070060733A1 (en) * | 2005-09-15 | 2007-03-15 | Jozef Verborgt | Polyenureas and method of making the same |
US20140275464A1 (en) * | 2005-09-15 | 2014-09-18 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Polyenureas and method of making the same |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102123893B1 (ko) * | 2020-03-31 | 2020-06-17 | 한국석유공업 주식회사 | 아민 기능성 모노아스파르틱 에스테르기를 함유한 이민계 사슬연장제 조성물 및 이를 포함하는 탄성체 조성물 |
KR102123894B1 (ko) * | 2020-03-31 | 2020-06-17 | 한국석유공업 주식회사 | 아민 기능성 모노아스파르틱 에스테르기를 함유한 이민계 가교제 조성물 및 이를 포함하는 탄성체 조성물 |
Also Published As
Publication number | Publication date |
---|---|
CN110386880A (zh) | 2019-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1307224C (zh) | 聚氨酯组合物 | |
KR101310615B1 (ko) | 폴리우레탄 도막 방수재 조성물 및 그 조성물을 이용한 스프레이형 도장방법 | |
JP6455426B2 (ja) | 1液湿気硬化型ポリウレタン組成物 | |
KR101141511B1 (ko) | 고탄성 폴리우레아 도료 조성물 및 이를 이용한 시공방법 | |
JP5039328B2 (ja) | 一液湿気硬化型ポリウレタン組成物 | |
JP4475090B2 (ja) | 2液硬化型ポリウレタン樹脂組成物 | |
KR101943964B1 (ko) | 아민기를 함유한 이민계 조성물 및 그 제조방법, 아민기를 함유한 이민계 조성물을 포함하는 탄성체 수지 조성물 | |
CN115362236A (zh) | 2液固化型粘接剂组合物 | |
JP6171330B2 (ja) | 接着剤組成物 | |
JP6069576B2 (ja) | スプレーポリウレタンエラストマーの製造方法及び該方法で製造されたエラストマー | |
JP6172056B2 (ja) | ウレタン接着剤組成物 | |
JP2017066335A (ja) | ウレタン接着剤組成物 | |
KR100879980B1 (ko) | 키패드용 1액 경화형 폴리우레탄 수지 조성물 제조방법 | |
JP4736438B2 (ja) | 二成分系常温硬化型液状ウレタン組成物 | |
JP6908046B2 (ja) | 1液湿気硬化型ウレタン組成物 | |
ES2297229T3 (es) | Sistemas de dos componentes para la preparacion de recubrimientos elasticos. | |
KR20150025992A (ko) | 슬래그를 이용한 우레탄 방수재 | |
JP2000226424A (ja) | ウレタンプレポリマー組成物 | |
JP6442638B1 (ja) | 2液混合常温硬化型舗装材及び弾性舗装方法 | |
JP7020449B2 (ja) | コーティング用樹脂組成物、硬化膜、コンクリートコーティング構造体、及びコンクリート構造体の表面コーティング方法 | |
JP2000007989A (ja) | 常温硬化型防水性塗膜形成用組成物 | |
KR101448349B1 (ko) | 친환경 하이브리드 폴리우레아 조성물 | |
JP2006111805A (ja) | 2液硬化型ポリウレタン樹脂組成物 | |
JP3007362B2 (ja) | 湿気硬化型ポリウレタン樹脂組成物 | |
KR20060079552A (ko) | 이액형 상온 경화형 폴리우레탄 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20180416 |
|
PA0201 | Request for examination | ||
PA0302 | Request for accelerated examination |
Patent event date: 20180528 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination Patent event date: 20180416 Patent event code: PA03021R01I Comment text: Patent Application |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20180919 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20190122 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20190124 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20190125 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20220112 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20230104 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20231228 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20250108 Start annual number: 7 End annual number: 7 |