JP7198822B2 - ベツリンに基づく非晶質ポリエステル - Google Patents
ベツリンに基づく非晶質ポリエステル Download PDFInfo
- Publication number
- JP7198822B2 JP7198822B2 JP2020533767A JP2020533767A JP7198822B2 JP 7198822 B2 JP7198822 B2 JP 7198822B2 JP 2020533767 A JP2020533767 A JP 2020533767A JP 2020533767 A JP2020533767 A JP 2020533767A JP 7198822 B2 JP7198822 B2 JP 7198822B2
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- JP
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- Prior art keywords
- polyester
- betulin
- oil
- mixture
- acid
- 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
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- 229920000728 polyester Polymers 0.000 title claims description 66
- JYDNKGUBLIKNAM-UHFFFAOYSA-N Oxyallobutulin Natural products C1CC(=O)C(C)(C)C2CCC3(C)C4(C)CCC5(CO)CCC(C(=C)C)C5C4CCC3C21C JYDNKGUBLIKNAM-UHFFFAOYSA-N 0.000 title claims description 49
- FVWJYYTZTCVBKE-ROUWMTJPSA-N betulin Chemical compound C1C[C@H](O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(CO)CC[C@@H](C(=C)C)[C@@H]5[C@H]4CC[C@@H]3[C@]21C FVWJYYTZTCVBKE-ROUWMTJPSA-N 0.000 title claims description 49
- MVIRREHRVZLANQ-UHFFFAOYSA-N betulin Natural products CC(=O)OC1CCC2(C)C(CCC3(C)C2CC=C4C5C(CCC5(CO)CCC34C)C(=C)C)C1(C)C MVIRREHRVZLANQ-UHFFFAOYSA-N 0.000 title claims description 49
- 239000000203 mixture Substances 0.000 claims description 59
- 239000002253 acid Substances 0.000 claims description 22
- 150000001412 amines Chemical class 0.000 claims description 20
- 239000002994 raw material Substances 0.000 claims description 20
- 239000000539 dimer Substances 0.000 claims description 18
- 229920005862 polyol Polymers 0.000 claims description 18
- 150000003077 polyols Chemical class 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 15
- 239000008158 vegetable oil Substances 0.000 claims description 15
- -1 aliphatic dicarboxylic acids Chemical class 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 230000009477 glass transition Effects 0.000 claims description 7
- 150000007513 acids Chemical class 0.000 claims description 6
- 150000004665 fatty acids Chemical class 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 239000012815 thermoplastic material Substances 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 150000002894 organic compounds Chemical class 0.000 claims description 4
- 235000019482 Palm oil Nutrition 0.000 claims description 3
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 3
- 235000019486 Sunflower oil Nutrition 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003240 coconut oil Substances 0.000 claims description 3
- 235000019864 coconut oil Nutrition 0.000 claims description 3
- 235000021323 fish oil Nutrition 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 239000000944 linseed oil Substances 0.000 claims description 3
- 235000021388 linseed oil Nutrition 0.000 claims description 3
- 239000004006 olive oil Substances 0.000 claims description 3
- 235000008390 olive oil Nutrition 0.000 claims description 3
- 239000002540 palm oil Substances 0.000 claims description 3
- 229920005906 polyester polyol Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 239000002600 sunflower oil Substances 0.000 claims description 3
- 239000003784 tall oil Substances 0.000 claims description 3
- 239000010496 thistle oil Substances 0.000 claims description 3
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 19
- 150000001991 dicarboxylic acids Chemical class 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 6
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007799 cork Substances 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000018185 Betula X alpestris Nutrition 0.000 description 3
- 235000018212 Betula X uliginosa Nutrition 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 150000003648 triterpenes Chemical class 0.000 description 3
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- YHCURUJLLCYHSI-UHFFFAOYSA-N N1CCNCC1.NCCCCCCCCCCN Chemical class N1CCNCC1.NCCCCCCCCCCN YHCURUJLLCYHSI-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-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
- 125000003277 amino group Chemical group 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 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
- 239000002861 polymer material Substances 0.000 description 2
- 238000003918 potentiometric titration Methods 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- 239000005059 1,4-Cyclohexyldiisocyanate Substances 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001536352 Fraxinus americana Species 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 241000219745 Lupinus Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
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- 206010072170 Skin wound Diseases 0.000 description 1
- 241001092391 Sorbus Species 0.000 description 1
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- 244000185830 Sorbus americana Species 0.000 description 1
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- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 238000002479 acid--base titration Methods 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 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
- 239000006227 byproduct Substances 0.000 description 1
- 238000007707 calorimetry Methods 0.000 description 1
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- 238000007385 chemical modification Methods 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
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- DNXDYHALMANNEJ-UHFFFAOYSA-N furan-2,3-dicarboxylic acid Chemical compound OC(=O)C=1C=COC=1C(O)=O DNXDYHALMANNEJ-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000012535 impurity Substances 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
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
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- 239000000178 monomer Substances 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- GLOBUAZSRIOKLN-UHFFFAOYSA-N pentane-1,4-diol Chemical compound CC(O)CCCO GLOBUAZSRIOKLN-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 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 1
- DXNCZXXFRKPEPY-UHFFFAOYSA-N tridecanedioic acid Chemical compound OC(=O)CCCCCCCCCCCC(O)=O DXNCZXXFRKPEPY-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 125000003523 triterpene group Chemical group 0.000 description 1
Classifications
-
- 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
- C08G63/02—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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
-
- 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
- C08G63/02—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
- C08G63/46—Polyesters chemically modified by esterification
- C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
-
- 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
- C08G63/02—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
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
- C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
-
- 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
- C08G63/02—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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- 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
- C08G63/02—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
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
- C09K2200/0655—Polyesters
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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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Description
(3β)-ルパ-20(29)-エン-3,28-ジオールとしても知られるベツリンは、五環トリテルペンの1つであり、C30ボディを持ち、その基本構造は炭化水素環に基づいている。4つの6員環と1つの5員環で構成されるベツリンの構造のため、ルパンのトリテルペングループに属している。五環トリテルペンは植物界では非常に一般的である。たとえば、カバノキのコルクと樹皮には、40%もの五環トリテルペンが含まれており、白樺のコルクの乾燥質量の最大34%がベツリンで構成されている。白樺のコルクの他に、ベツリンは、たとえば白灰の根と葉、およびアメリカの山の灰(アメリカナナカマド)の樹皮に少量含まれている。皮膚創傷の治療におけるその医学的使用に加えて、ベツリンの生物学的重要性はその抗炎症特性に見られ、この化合物がマラリア、腫瘍、HIVの治療に使用できることが期待されている。ベツリンのさらなる利点は、ベツリンが製紙の副産物として蓄積すること、およびこの方法で持続可能性への別の貢献をできるという事実にある。
(a) ベツリンと、ジカルボン酸、短鎖ポリオール、アミン、植物油およびそれらの混合物からなる群から選択される少なくとも1つの化合物とを含む混合物を提供する工程;
(b) 工程a)からの混合物を加熱し、ポリエステルを得る工程。
本明細書の好ましい態様は、少なくとも下記を包含する。
[1]DSCにより測定されるガラス転移温度Tgが-50℃~80℃の範囲であることを特徴とする、ベツリンに基づく非晶質ポリエステル。
[2]ポリエステル中のベツリン構造単位の割合は6~65モル%、好ましくは10~50モル%であることを特徴とする、[1]に記載のポリエステル。
[3]前記ベツリンは再生可能な原材料から得られることを特徴とする、[1]~[2]のいずれかに記載のポリエステル。
[4]ベツリンと、ジカルボン酸、短鎖ポリオール、アミン、植物油およびそれらの混合物からなる群から選択される少なくとも1つの化合物との反応生成物であることを特徴とする、[1]~[3]のいずれかに記載のポリエステル。
[5]前記ジカルボン酸は、4~24個の炭素原子を有する脂肪族ジカルボン酸、芳香族ジカルボン酸およびダイマー酸からなる群から選択されることを特徴とする、[4]に記載のポリエステル。
[6]前記ダイマー酸は、一般式CnH2n+1COOHの脂肪酸および/またはその誘導体のダイマー[式中、nは、7~33、好ましくは9~17の整数である]であることを特徴とする、[5]に記載のポリエステル。
[7]前記短鎖ポリオールは、2~8個の炭素原子、好ましくは3~6個の炭素原子を含むことを特徴とする、[4]に記載のポリエステル。
[8]前記植物油は、大豆油、亜麻仁油、ヒマワリ油、菜種油、アザミ油、魚油、ヒマシ油、トール油、ココナッツ油、パーム油、オリーブオイルおよびそれらの混合物からなる群から選択されることを特徴とする、[4]に記載のポリエステル。
[9]ポリエステルの総重量に基づいて、それぞれの場合に、80~100重量%、好ましくは90~99重量%の割合の再生可能な原材料を含むことを特徴とする、[1]~[8]のいずれかに記載のポリエステル。
[10]以下の工程を含む、[1]~[9]のいずれかに記載のポリマーの製造方法:
a)ベツリンと、ジカルボン酸、短鎖ポリオール、アミン、植物油および混合物からなる群から選択される少なくとも1つの化合物とを含む混合物を提供する工程;
b)工程a)からの前記混合物を加熱し、前記ポリエステルポリオールを得る工程。
[11]工程b)における混合物は、200~250℃、好ましくは205~240℃の温度に加熱されることを特徴とする、[10]に記載の方法。
[12]ジカルボン酸、短鎖ポリオール、アミン、植物油およびそれらの混合物からなる群から選択される化合物中のベツリンは可溶性であることを特徴とする、[10]および[11]のいずれかに記載の方法。
[13]工程a)における前記混合物は、混合物の総重量に基づいて、好ましくは0.01~0.05重量%、特に好ましくは0.02~0.04重量%の量で触媒をさらに含むことを特徴とする、[10]~[12]のいずれかに記載の方法。
[14][1]~[9]のいずれかに記載のポリエステルの末端ヒドロキシル基上に、少なくとも1つのエポキシドおよび/またはイソシアネート基、好ましくはこれらの基の少なくとも2つ、特に好ましくは少なくとも2つのイソシアネート基を含むタイプの有機化合物を添加することにより得られるポリマー材料。
[15]熱可塑性材料または接着剤および/またはシーラントの成分としての、[1]~[9]のいずれかに記載のポリエステルまたは[14]に記載のポリマー材料の使用。
Claims (14)
- ベツリンに基づく非晶質ポリエステルであって、DSCにより測定されるガラス転移温度Tgが-50℃~80℃の範囲であり、前記ポリエステル中のベツリン構造単位の割合は6~65モル%であり、前記ポリエステルは、ベツリンとダイマー酸、短鎖ポリオール、および任意にアミンとの反応生成物、または、ベツリンとジカルボン酸、植物油、および任意にアミンとの反応生成物であり、前記短鎖ポリオールは2~8個の炭素原子を含むことを特徴とする、非晶質ポリエステル。
- ポリエステル中のベツリン構造単位の割合は10~50モル%であることを特徴とする、請求項1に記載のポリエステル。
- 前記ベツリンは再生可能な原材料から得られることを特徴とする、請求項1~2のいずれかに記載のポリエステル。
- 前記ジカルボン酸は、4~24個の炭素原子を有する脂肪族ジカルボン酸、芳香族ジカルボン酸およびダイマー酸からなる群から選択されることを特徴とする、請求項1~3のいずれかに記載のポリエステル。
- 前記ダイマー酸は、一般式CnH2n+1COOHの脂肪酸および/またはその誘導体のダイマー[式中、nは、7~33の整数である]であることを特徴とする、請求項1~4のいずれかに記載のポリエステル。
- 前記ダイマー酸は、一般式CnH2n+1COOHの脂肪酸および/またはその誘導体のダイマー[式中、nは、9~17の整数である]であることを特徴とする、請求項1~5のいずれかに記載のポリエステル。
- 前記植物油は、大豆油、亜麻仁油、ヒマワリ油、菜種油、アザミ油、魚油、ヒマシ油、トール油、ココナッツ油、パーム油、オリーブオイルおよびそれらの混合物からなる群から選択されることを特徴とする、請求項1~6のいずれかに記載のポリエステル。
- ポリエステルの総重量に基づいて、80~100重量%の割合の再生可能な原材料を含むことを特徴とする、請求項1~7のいずれかに記載のポリエステル。
- 以下の工程を含む、請求項1~8のいずれかに記載のポリマーの製造方法:
a)ベツリンとダイマー酸、短鎖ポリオール、および任意にアミンとを含む混合物、または、ベツリンとジカルボン酸、植物油、および任意にアミンとを含む混合物を提供する工程;
b)工程a)からの前記混合物を加熱し、ポリエステルポリオールを得る工程。 - 工程b)における混合物は、200~250℃の温度に加熱されることを特徴とする、請求項9に記載の方法。
- 前記混合物中のベツリンは可溶性であることを特徴とする、請求項9および10のいずれかに記載の方法。
- 工程a)における前記混合物は、混合物の総重量に基づいて、0.01~0.05重量%の量で触媒をさらに含むことを特徴とする、請求項9~11のいずれかに記載の方法。
- 請求項1~8のいずれかに記載のポリエステルの末端ヒドロキシル基上に、少なくとも1つのエポキシドおよび/またはイソシアネート基を含むタイプの有機化合物を添加することにより得られるポリマー材料。
- 熱可塑性材料または接着剤および/またはシーラントの成分としての、請求項1~8のいずれかに記載のポリエステルまたは請求項13に記載のポリマー材料の使用。
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| EP17209984.8 | 2017-12-22 | ||
| EP17209984 | 2017-12-22 | ||
| PCT/EP2018/083091 WO2019120934A1 (en) | 2017-12-22 | 2018-11-30 | Amorphous polyesters on the basis of betulin |
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| EP3617244A1 (en) | 2018-08-28 | 2020-03-04 | Henkel AG & Co. KGaA | Bio-based reactive polyurethane hotmelt adhesives |
| EP3640274B1 (en) * | 2018-10-15 | 2022-06-01 | Henkel AG & Co. KGaA | Hot-melt adhesive composition comprising bio-based polyester polyols |
| CN111808292A (zh) * | 2020-07-10 | 2020-10-23 | 浙江旭川树脂有限公司 | 一种桦木醇基耐水解阻燃性聚酯多元醇及其制备方法 |
| CN112694603A (zh) * | 2021-01-05 | 2021-04-23 | 扬州工业职业技术学院 | 一种生态聚酯多元醇及其制备方法 |
| EP4141044A1 (en) * | 2021-08-27 | 2023-03-01 | Henkel AG & Co. KGaA | Bio-based hot melt tackifier |
| CN114989403A (zh) * | 2022-06-10 | 2022-09-02 | 中国科学院宁波材料技术与工程研究所 | 基于白桦脂醇的生物基共聚酯及其制备方法 |
| CN116640281B (zh) * | 2023-05-17 | 2025-12-05 | 中国科学院宁波材料技术与工程研究所 | 一种高生物质含量的热固性聚氨酯弹性体及其制备方法 |
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| US20080004369A1 (en) | 2004-11-17 | 2008-01-03 | Jukka Seppala | Crosslinkable Biopolymer |
| JP2013082929A (ja) | 2012-12-14 | 2013-05-09 | Masayoshi Tabata | ベチュリンから得られるポリマー及びその製造法 |
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| JP4491626B2 (ja) * | 2000-04-06 | 2010-06-30 | 昌祥 田畑 | ベチュリンから得られるポリマー及びその製造法 |
| JP5385108B2 (ja) * | 2009-11-30 | 2014-01-08 | 昌祥 田畑 | ベチュリンから得られるポリマー及びその製造法 |
| US9328260B2 (en) * | 2014-01-15 | 2016-05-03 | Xerox Corporation | Polyester processes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080004369A1 (en) | 2004-11-17 | 2008-01-03 | Jukka Seppala | Crosslinkable Biopolymer |
| JP2013082929A (ja) | 2012-12-14 | 2013-05-09 | Masayoshi Tabata | ベチュリンから得られるポリマー及びその製造法 |
Non-Patent Citations (1)
| Title |
|---|
| NEMILOV V. E., et al.,Kinetics of Polycondensation of Betulin with Adipic Acid,Russian Journal of Applied Chemistry,ロシア,2005年,vol. 78, No. 7,p.1162-1165 |
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| Publication number | Publication date |
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| CN111491979A (zh) | 2020-08-04 |
| EP3728395A1 (en) | 2020-10-28 |
| US20200317859A1 (en) | 2020-10-08 |
| WO2019120934A1 (en) | 2019-06-27 |
| US12006396B2 (en) | 2024-06-11 |
| JP2021507049A (ja) | 2021-02-22 |
| KR20200093679A (ko) | 2020-08-05 |
| KR102667996B1 (ko) | 2024-05-23 |
| CN111491979B (zh) | 2023-04-11 |
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