JP6356161B2 - 水晶のように透明なポリウレタン - Google Patents
水晶のように透明なポリウレタン Download PDFInfo
- Publication number
- JP6356161B2 JP6356161B2 JP2015560633A JP2015560633A JP6356161B2 JP 6356161 B2 JP6356161 B2 JP 6356161B2 JP 2015560633 A JP2015560633 A JP 2015560633A JP 2015560633 A JP2015560633 A JP 2015560633A JP 6356161 B2 JP6356161 B2 JP 6356161B2
- Authority
- JP
- Japan
- Prior art keywords
- isocyanate
- polyurethane
- polyol
- compound
- hexamethylene diisocyanate
- 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.)
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- 239000004814 polyurethane Substances 0.000 title claims description 49
- 229920002635 polyurethane Polymers 0.000 title claims description 49
- 239000013078 crystal Substances 0.000 title 1
- 239000012948 isocyanate Substances 0.000 claims description 38
- 150000001875 compounds Chemical class 0.000 claims description 29
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 29
- 150000002513 isocyanates Chemical class 0.000 claims description 27
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 22
- 150000003077 polyols Chemical class 0.000 claims description 19
- 229920005862 polyol Polymers 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 16
- 229920000570 polyether Polymers 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 8
- 125000000524 functional group Chemical group 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 239000004088 foaming agent Substances 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 24
- -1 aliphatic isocyanates Chemical class 0.000 description 19
- 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 11
- 239000005058 Isophorone diisocyanate Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000000178 monomer Substances 0.000 description 9
- 150000001298 alcohols Chemical class 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 7
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 239000004597 plastic additive Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 125000002947 alkylene group Chemical group 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 239000005056 polyisocyanate Substances 0.000 description 3
- 229920001228 polyisocyanate Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 150000005846 sugar alcohols Chemical class 0.000 description 3
- KCZQSKKNAGZQSZ-UHFFFAOYSA-N 1,3,5-tris(6-isocyanatohexyl)-1,3,5-triazin-2,4,6-trione Chemical compound O=C=NCCCCCCN1C(=O)N(CCCCCCN=C=O)C(=O)N(CCCCCCN=C=O)C1=O KCZQSKKNAGZQSZ-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012963 UV stabilizer Substances 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000006082 mold release agent Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 239000002530 phenolic antioxidant Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000012974 tin catalyst Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- GIWQSPITLQVMSG-UHFFFAOYSA-N 1,2-dimethylimidazole Chemical compound CC1=NC=CN1C GIWQSPITLQVMSG-UHFFFAOYSA-N 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
- CMCOFAYLDYIEBR-UHFFFAOYSA-L 2-[carboxymethylsulfanyl(dioctyl)stannyl]sulfanylacetic acid Chemical compound [O-]C(=O)CS.[O-]C(=O)CS.CCCCCCCC[Sn+2]CCCCCCCC CMCOFAYLDYIEBR-UHFFFAOYSA-L 0.000 description 1
- ISDGWTZFJKFKMO-UHFFFAOYSA-N 2-phenyl-1,3-dioxane-4,6-dione Chemical class O1C(=O)CC(=O)OC1C1=CC=CC=C1 ISDGWTZFJKFKMO-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 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
- 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
- PNKUSGQVOMIXLU-UHFFFAOYSA-N Formamidine Chemical class NC=N PNKUSGQVOMIXLU-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 150000001622 bismuth compounds Chemical class 0.000 description 1
- 239000002981 blocking 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
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001851 cinnamic acid derivatives Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- PNOXNTGLSKTMQO-UHFFFAOYSA-L diacetyloxytin Chemical compound CC(=O)O[Sn]OC(C)=O PNOXNTGLSKTMQO-UHFFFAOYSA-L 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 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
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Description
ポリオール1: トリメチロールプロパンとプロピレンオキシドが反応することによって製造され、ヒドロキシル価が860mgKOH/gであるポリエーテルポリアルコール。
ポリオール2: トリメチロールプロパンとプロピレンオキシドが反応することによって製造され、ヒドロキシル価が160mgKOH/gであるポリエーテルポリアルコール。
アルコール: ジプロピレングリコール
触媒A: スズ触媒(ジメチルスズカルボキシレート)
触媒B: スズ触媒(ジオクチルスズチオグリコレート)
添加剤: 安定剤;ブロッキング剤、内部離型剤
イソシアネート1: イソホロンジイソシアネートが100質量部と、トリメチロールプロパン/プロピレンオキシドを主原料とし、分子量が192g/molであるポリエーテルポリオールが15質量部と、アジピン酸/ジエチレングリコール/トリメチロールプロパンを主原料とし、分子量が2400g/molであるポリエステルポリオールが15質量部とから得られるイソホロンジイソシアネートを主原料とするプレポリマー。完成されたプレポリマーのNCO含有量は、20.4質量%である。60℃での粘度は1740mPasである。
イソシアネート2: イソホロンジイソシアネートとヘキサメチレン1,6−ジイソシアネートを主原料とし、NCO含有量が20.7%である三量化された脂肪族ポリイソシアネート。60℃での粘度は1190mPasである。
イソシアネート3: ヘキサメチレン1,6−ジイソシアネートと水を主原料とし、NCO含有量が22.8%であるビウレット化されたイソシアネート。60℃での粘度は335mPasである。
Claims (12)
- a)イソシアネートを、
b)少なくとも2個のイソシアネート反応性基を有する化合物、
c)触媒、及び、任意に、
d)助剤並びに添加剤
と混合して反応混合物を得、コンパクトで透明なポリウレタンへの反応を行うことによるコンパクトで透明なポリウレタンの製造方法であって、
前記イソシアネート(a)が、ヘキサメチレンジイソシアネート(ai)のビウレットを少なくとも50質量%含み、前記少なくとも2個のイソシアネート反応性基を有する化合物(b)が、2〜5の官能基数及び600より大きく950以下のOH価を有する少なくとも1種のポリエーテルアルコール(bi)及び、2〜5の官能基数及び50〜600のOH価を有する少なくとも1種のポリエーテルアルコール(bii)を含み、
前記ポリエーテルアルコール(bi)の前記ポリエーテルアルコール(bii)に対する質量比が1:1〜1:6であり、発泡剤を追加することなく製造される透明なポリウレタンの製造方法。 - 前記イソシアネート(a)が、ヘキサメチレンジイソシアネート(ai)のビウレットを少なくとも90質量%含むことを特徴とする請求項1に記載の方法。
- 前記ヘキサメチレンジイソシアネート(ai)のビウレットが、ヘキサメチレンジイソシアネートと水が反応することによって得られることを特徴とする請求項1及び2のうち何れかに記載の方法。
- 前記イソシアネート(a)が、26.5〜16質量%の平均NCO含有量を有することを特徴とする請求項1〜3の何れか1項に記載の方法。
- 前記少なくとも2個のイソシアネート反応性基を有する化合物(b)が、前記ポリエーテルポリオール(bi)及び前記ポリエーテルポリオール(bii)の他には、他のポリオール(b)を含まないことを特徴とする請求項1〜4の何れか1項に記載の方法。
- 前記ポリオール(b)が、第2級のOH基を少なくとも70%有することを特徴とする請求項1〜5の何れか1項に記載の方法。
- 前記ポリオール(b)が、2.3〜3.5の平均官能基数を有することを特徴とする請求項1〜6の何れか1項に記載の方法。
- 前記助剤及び添加剤が、離型剤を含むことを特徴とする請求項1〜7の何れか1項に記載の方法。
- 請求項1〜8の何れか1項により製造される透明なポリウレタン。
- 表面コーティングとしての請求項9に記載の透明なポリウレタンの使用方法。
- コーティングされる表面が、ガラス、木材、カーボンファイバーマット、ガラス繊維マット又はプラスチックからなる群から選択されることを特徴とする請求項10に記載の使用方法。
- 前記コーティングされる表面が木材であることを特徴とする請求項11に記載の使用方法。
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Application Number | Priority Date | Filing Date | Title |
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EP13157644.9A EP2774937A1 (de) | 2013-03-04 | 2013-03-04 | Glasklare Polyurethane |
EP13157644.9 | 2013-03-04 | ||
PCT/EP2014/053977 WO2014135461A1 (de) | 2013-03-04 | 2014-02-28 | Glasklare polyurethane |
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JP6356161B2 true JP6356161B2 (ja) | 2018-07-11 |
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JP (1) | JP6356161B2 (ja) |
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EP3604372B1 (en) * | 2017-03-30 | 2022-12-14 | Asahi Kasei Kabushiki Kaisha | Polyisocyanate curing agent, aqueous coating composition, coating film, and coated article |
CN110093099B (zh) * | 2019-03-25 | 2022-01-04 | 江苏铁锚玻璃股份有限公司 | 一种飞机有机玻璃用聚氨酯涂层及其制备方法 |
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DE1041295B (de) | 1955-11-12 | 1958-10-16 | Maschf Augsburg Nuernberg Ag | OElsaugkorb fuer Verbrennungskraftmaschinen |
FR2574396B1 (fr) * | 1984-12-06 | 1987-01-02 | Saint Gobain Vitrages Sa | Couche de revetement ayant des proprietes d'autocicatrisation pour des vitrages notamment ceux exposes aux agents atmospheriques |
FR2574395B1 (fr) * | 1984-12-06 | 1987-01-02 | Saint Gobain Vitrage | Couche de revetement transparente ayant des proprietes d'autocicatrisation et de resistance a la buee utilisable dans des vitrages |
DE3704294A1 (de) * | 1987-02-12 | 1988-08-25 | Ver Glaswerke Gmbh | Transparente deckschicht aus weichelastischem polyurethan fuer transparente glas- oder kunststoffsubstrate |
AU607939B2 (en) * | 1986-10-06 | 1991-03-21 | Saint-Gobain Vitrage | Transparent coating layer for windscreens or other transparent glass or plastics substrates |
FR2647797B1 (fr) | 1989-06-05 | 1991-08-30 | Saint Gobain Vitrage | Procede pour la fabrication d'une couche de polyurethane autocicatrisable, et produit obtenu |
DE4010485A1 (de) * | 1990-03-31 | 1991-10-02 | Ver Glaswerke Gmbh | Verfahren zur herstellung einer platte oder folie aus polycarbonat mit einer weichen kratzfestbeschichtung |
DE19811289A1 (de) * | 1998-03-16 | 1999-09-23 | Basf Ag | Kompakte, transparente Polyisocyanat-Polyadditionsprodukte |
DE10136134A1 (de) * | 2001-07-27 | 2003-02-13 | Basf Ag | Formteile, umfassend lichtstabile Polyurethane und Steinmaterialien |
DE10347663A1 (de) | 2003-10-09 | 2005-05-04 | Basf Ag | Thermoplastische Kunststoffe, insbesondere thermoplastisches Polyurethan enthaltend Weichmacher |
JP4873831B2 (ja) | 2003-10-31 | 2012-02-08 | スリーエム イノベイティブ プロパティズ カンパニー | ポリウレタン組成物及びウレタン樹脂フィルム |
DE102004011348A1 (de) | 2004-03-05 | 2005-09-22 | Basf Ag | Katalysatorkombination zur Beschleunigung des Aushärtevorganges bei Polyurethangiessharzsystemen |
US20070098997A1 (en) * | 2005-11-02 | 2007-05-03 | Bayer Materialscience Llc | Composite articles and a process for their production |
DE102009047214B4 (de) | 2008-12-02 | 2023-10-05 | Basf Se | Verfahren zur Herstellung von kompakten transparenten Polyurethanen |
CN102604526B (zh) * | 2012-03-16 | 2015-04-29 | 广州有色金属研究院 | 一种透明聚氨酯涂料组合物及其制备方法 |
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EP2774937A1 (de) | 2014-09-10 |
CN105189596A (zh) | 2015-12-23 |
CN105189596B (zh) | 2017-12-08 |
WO2014135461A1 (de) | 2014-09-12 |
EP2964686B1 (de) | 2016-12-28 |
KR102127822B1 (ko) | 2020-06-30 |
KR20150125706A (ko) | 2015-11-09 |
EP2964686A1 (de) | 2016-01-13 |
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