KR101641117B1 - 아크릴릭 폴리올을 포함하는 폴리우레탄 및 그의 제조방법 - Google Patents
아크릴릭 폴리올을 포함하는 폴리우레탄 및 그의 제조방법 Download PDFInfo
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- -1 acrylic polyol Chemical class 0.000 title claims abstract description 55
- 229920005862 polyol Polymers 0.000 title claims abstract description 46
- 239000004814 polyurethane Substances 0.000 title claims abstract description 45
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 19
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229920005906 polyester polyol Polymers 0.000 claims abstract description 35
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000002028 Biomass Substances 0.000 claims abstract description 9
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- 238000006243 chemical reaction Methods 0.000 claims description 30
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 24
- 125000002947 alkylene group Chemical group 0.000 claims description 12
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 11
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 10
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 10
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 10
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 10
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 10
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 9
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical group CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- DNXDYHALMANNEJ-UHFFFAOYSA-N furan-2,3-dicarboxylic acid Chemical compound OC(=O)C=1C=COC=1C(O)=O DNXDYHALMANNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 125000000217 alkyl group Chemical group 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
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- 238000004519 manufacturing process Methods 0.000 description 9
- 238000005227 gel permeation chromatography Methods 0.000 description 8
- 230000035484 reaction time Effects 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
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- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
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- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- CHTHALBTIRVDBM-UHFFFAOYSA-N furan-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)O1 CHTHALBTIRVDBM-UHFFFAOYSA-N 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 229920000642 polymer Polymers 0.000 description 2
- 239000011527 polyurethane coating Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 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
- 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
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
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- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 1
- GTZOYNFRVVHLDZ-UHFFFAOYSA-N dodecane-1,1-diol Chemical compound CCCCCCCCCCCC(O)O GTZOYNFRVVHLDZ-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 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
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000004917 polyol method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G18/08—Processes
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
-
- 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
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
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- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/902—Cellular polymer containing an isocyanurate structure
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Abstract
Description
도 2는 시험예 1에 따른 GPC 분석결과를 나타낸 것이다.
도 3은 시험예 2에 따른 FT-IR 분석 결과를 나타낸 것이다.
도 4는 시험예 3에 따른 DSC 분석 결과를 나타낸 것이다.
도 5는 시험예 4에 따른 폴리우레탄의 물성을 비교하여 나타낸 사진이다.
구분 | 푸란계 폴리에스터폴리올 | 환형지방족 디이소시아네이트 (IPDI) |
아크릴릭 폴리올 | 촉매 | 반응시간 | Mn | Mw | PDI |
실시예 1 | 5g (1.67X10-3mol) | 6mL (2.86 x 10-2 mol) |
20g (3.34 x 10-4 mol) | DBTDL | 2h 30min | 13138 | 132884 | 9.2 |
실시예 2 | 10g (3.34X10-3mol | 6mL (2.86 x 10-2 mol) |
10g (1.67 x 10-4 mol) | DBTDL | 2h 30min | 13529 | 142369 | 10.5 |
실시예 3 | 15g (5.01X10-3mol | 12mL (5.72 x 10-2 mol) |
30g (5.01x 10-4 mol) | DBTDL | 2h 30min | 11956 | 132595 | 11 |
Claims (18)
- 하기 화학식 1로 표시되는 푸란계 폴리에스터폴리올;
하기 화학식 2로 표시되는 아크릴릭 폴리올(Acrylic polyol); 및
하기 화학식 3으로 표시되는 환형 지방족 디이소시아네이트계 화합물;의 반응 생성물을 포함하는, 아크릴릭 폴리올을 포함하는 폴리우레탄.
[화학식 1]
상기 화학식 1에서,
R은 각각 독립적으로 C1 내지 C20의 알킬렌기이고,
n은 1 내지 10의 정수 중 어느 하나이다.
[화학식 2]
상기 화학식 2에서,
a, b, c 및 d의 몰비는,
a+b 100몰부에 대하여, c는 5 내지 30 몰부, d는 5 내지 30몰부이고,
a:b의 몰비는 0:100 내지 20:80이다.
[화학식 3]
상기 화학식 3에서,
R1 내지 R10은 같거나 서로 다르고, R1 내지 R10은 각각 독립적으로 수소원자, 메틸기 또는 에틸기이다. - 제1항에 있어서,
R이 각각 독립적으로 선형의 C2 내지 C18의 알킬렌기인 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄. - 제1항에 있어서,
상기 환형 지방족 디이소시아네이트가 IPDI(Isophorone diisocyanate)인 것을 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄. - 제1항에 있어서,
상기 화학식 1로 표시되는 푸란계 폴리에스터폴리올의 중량평균분자량(Mw)이 500 내지 20,000인 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄. - 제1항에 있어서,
상기 아크릴릭 폴리올의 중량평균분자량(Mw)이 5,000 내지 100,000인 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄. - 제1항에 있어서,
상기 아크릴릭 폴리올을 포함하는 폴리우레탄의 중량평균분자량(Mw)이 10,000 내지 500,000인 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄. - 제1항의 아크릴릭 폴리올을 포함하는 폴리우레탄을 포함하는 코팅재.
- 하기 화학식 4로 표시되는 푸란디카르복실산(furandicarboxylic acid)과 하기 화학식 5로 표시되는 알칸디올(alkane diol)을 반응시켜 하기 화학식 1로 표시되는 푸란계 폴리에스터폴리올을 제조하는 단계(단계 a);
메타아크릴릭애시드(methacrylic acid), 메틸메타크릴레이트(Methyl methacrylate), 하이드록시에틸메타크릴레이트(hydroxyethyl methacrylate) 및 에틸아크릴레이트(ethyl acrylate)를 반응시켜 하기 화학식 2로 표시되는 아크릴릭 폴리올을 제조하는 단계(단계 b); 및
상기 푸란계 폴리에스터폴리올, 상기 아크릴릭 폴리올 및 하기 화학식 3으로 표시되는 환형 지방족 디이소시아네이트계 화합물을 반응시켜 폴리우레탄을 제조하는 단계(단계 c);를
포함하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법.
[화학식 1]
상기 화학식 1에서,
R은 각각 독립적으로 C1 내지 C20의 알킬렌기이고,
n은 1 내지 10의 정수 중 어느 하나이다.
[화학식 2]
상기 화학식 2에서,
a, b, c 및 d의 몰비는,
a+b 100몰부에 대하여, c는 5 내지 30 몰부, d는 5 내지 30몰부이고,
a:b의 몰비는 0:100 내지 20:80이다.
[화학식 3]
상기 화학식 3에서,
R1 내지 R10은 같거나 서로 다르고, R1 내지 R10은 각각 독립적으로 수소원자, 메틸기 또는 에틸기이다.
[화학식 4]
[화학식 5]]
상기 화학식 5에서,
R은 C1 내지 C20의 알킬렌기이다. - 제8항에 있어서,
상기 단계 a에서, 상기 푸란디카르복실산과 알칸디올을 1:1.1 내지 1:2의 몰비로 반응시키는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 b에서 메타아크릴릭애시드, 상기 메틸메타크릴레이트, 하이드록시에틸메타크릴레이트 및 에틸아크릴레이트를 순차적으로 투입하여 반응시키는 것을 특징으로 하는 폴리에스터폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 b에서 상기 메타아크릴릭애시드와 상기 메틸메타크릴레이트 총합 100몰부에 대하여, 상기 하이드록시에틸메타크릴레이트 12 내지 20몰부, 및 상기 에틸아크릴레이트 12 내지 20몰부의 몰비로 반응시키는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 c에서, 상기 푸란계 폴리에스터폴리올 100몰부에 대하여, 상기 아크릴릭 폴리올 10 내지 30몰부, 및 상기 환형 지방족 디이소시아네이트계 화합물 150 내지 550몰부의 몰비로 반응시키는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 c에서, 상기 아크릴릭 폴리올이 톨루엔 및 에틸아세테이트 중에서 선택된 1종 이상의 용매에 희석된 상태로 사용되는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 c에서 DBTDL(dibutyl tin dilaurate) 촉매를 추가로 포함시켜 반응시키는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 a의 반응이 180 내지 220℃의 온도에서 수행되는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 b의 반응이 40 내지 70℃의 온도에서 수행되는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 단계 c의 반응이 120 내지 150℃의 온도에서 수행되는 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법. - 제8항에 있어서,
상기 푸란계 폴리에스터폴리올이 바이오매스(biomass) 유래 화합물인 것을 특징으로 하는 아크릴릭 폴리올을 포함하는 폴리우레탄의 제조방법.
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