CN102070768B - Water-soluble polyurethane for wood lacquer and preparation method thereof - Google Patents
Water-soluble polyurethane for wood lacquer and preparation method thereof Download PDFInfo
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- CN102070768B CN102070768B CN201010573885A CN201010573885A CN102070768B CN 102070768 B CN102070768 B CN 102070768B CN 201010573885 A CN201010573885 A CN 201010573885A CN 201010573885 A CN201010573885 A CN 201010573885A CN 102070768 B CN102070768 B CN 102070768B
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- 239000004814 polyurethane Substances 0.000 title claims abstract description 26
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 25
- 239000002023 wood Substances 0.000 title claims abstract description 15
- 239000004922 lacquer Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 40
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 15
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical compound OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 claims abstract description 12
- IBVAQQYNSHJXBV-UHFFFAOYSA-N adipic acid dihydrazide Chemical compound NNC(=O)CCCCC(=O)NN IBVAQQYNSHJXBV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 239000005058 Isophorone diisocyanate Substances 0.000 claims abstract description 10
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims abstract description 10
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 16
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 12
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000002585 base Substances 0.000 claims 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims 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 claims 1
- 238000004132 cross linking Methods 0.000 abstract description 10
- 239000003054 catalyst Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract description 2
- 239000004815 dispersion polymer Substances 0.000 abstract description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 229940120503 dihydroxyacetone Drugs 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920003009 polyurethane dispersion Polymers 0.000 abstract 1
- 235000019260 propionic acid Nutrition 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 239000003973 paint Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 239000004970 Chain extender Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000012296 anti-solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000005474 octanoate group Chemical group 0.000 description 2
- 239000011527 polyurethane coating Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000005667 attractant Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- -1 carbon ester Chemical class 0.000 description 1
- 230000031902 chemoattractant activity Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008387 emulsifying waxe Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- BNMCQIRVFUGISV-UHFFFAOYSA-N propan-2-one;prop-2-enamide Chemical class CC(C)=O.NC(=O)C=C BNMCQIRVFUGISV-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003384 small molecules Chemical group 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010573885A CN102070768B (en) | 2010-12-06 | 2010-12-06 | Water-soluble polyurethane for wood lacquer and preparation method thereof |
Applications Claiming Priority (1)
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CN201010573885A CN102070768B (en) | 2010-12-06 | 2010-12-06 | Water-soluble polyurethane for wood lacquer and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
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CN102070768A CN102070768A (en) | 2011-05-25 |
CN102070768B true CN102070768B (en) | 2012-10-03 |
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CN201010573885A Active CN102070768B (en) | 2010-12-06 | 2010-12-06 | Water-soluble polyurethane for wood lacquer and preparation method thereof |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102604039A (en) * | 2012-03-20 | 2012-07-25 | 王全杰 | Preparation method of waterborne polyurethane material with resistance to yellowing |
CN103087621A (en) * | 2013-02-03 | 2013-05-08 | 马丁青 | Antibacterial waterborne polyurethane wood lacquer |
CN103059710A (en) * | 2013-02-03 | 2013-04-24 | 张关莲 | Preparation method of antibacterial waterborne polyurethane woodware paint |
CN103059709B (en) * | 2013-02-03 | 2015-11-18 | 朱顺华 | A kind of waterborne polyurethane wood coatings with antibacterial effect |
CN103113816B (en) * | 2013-02-03 | 2015-09-23 | 楼天涯 | A kind of preparation method with the waterborne polyurethane wood coatings of antibacterial effect |
US20160311973A1 (en) | 2015-04-24 | 2016-10-27 | The Penn State Research Foundation | Clickable waterborne polymers and click-crosslinked waterborne polymers, clickable functional compounds, click functionalized waterborne polymers, and uses thereof |
CN105111910B (en) * | 2015-09-17 | 2018-01-23 | 黑龙江大学 | A kind of method of the isocyanate component of anionic method synthesis aqueous polyurethane coating with bi component |
CN105585722A (en) * | 2015-12-21 | 2016-05-18 | 江苏宏远新材料科技有限公司 | High-strength polyurethane film |
CN105482672A (en) * | 2015-12-29 | 2016-04-13 | 安徽安大华泰新材料有限公司 | Antibacterial aqueous polyurethane wood paint |
CN105505171A (en) * | 2015-12-29 | 2016-04-20 | 安徽安大华泰新材料有限公司 | High fire retardant waterborne polyurethane wood varnish |
EP3263627B1 (en) * | 2016-06-28 | 2020-08-12 | Covestro Deutschland AG | Distillative separation of ketazin from polyurethane dispersions |
CN108047927B (en) * | 2017-12-29 | 2019-11-15 | 肇庆市大旺礼尚亨涂料机械有限公司 | A kind of quick-drying water-resistant type aqueous polyurethane woodenware lacquer and preparation method thereof |
CN108441104A (en) * | 2018-04-08 | 2018-08-24 | 东莞市家美环保涂料有限公司 | One kind having high scratch resistant aqueous woodware varnish lacquer of high rigidity and preparation method thereof |
CN108587432A (en) * | 2018-05-24 | 2018-09-28 | 林荣铨 | A kind of wood paint of graphene oxide enhancing |
CN108892767A (en) * | 2018-06-15 | 2018-11-27 | 武汉工程大学 | A kind of preparation method of room temperature multi-curing aqueous polyurethane emulsion |
CN112538152B (en) * | 2019-09-20 | 2022-09-20 | 万华化学集团股份有限公司 | Waterborne polyurethane-polyurea dispersion and preparation method and application thereof |
CN113817133A (en) * | 2021-09-18 | 2021-12-21 | 湖南松井新材料股份有限公司 | Room-temperature self-crosslinking water-based nonionic polyurethane dispersion and preparation method and application thereof |
CN115449290A (en) * | 2022-10-18 | 2022-12-09 | 上海展辰涂料有限公司 | High-adhesion water-based UV resin for woodware bottom color wiping and preparation method thereof |
Citations (7)
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US4598121A (en) * | 1984-08-24 | 1986-07-01 | Chemische Werke Huls Ag | Cold-crosslinking polyurethane dispersions, manufacture and use of the same |
EP1153054B1 (en) * | 1999-10-15 | 2005-06-01 | Stahl International B.V. | Aqueous dispersion of a polyurethane containing blocked reactive sites |
CN101003613A (en) * | 2006-12-20 | 2007-07-25 | 中国科学院山西煤炭化学研究所 | Method for preparing dispersion liquid of aqueous polyurethane of diphenyl methane diisocyanate |
CN101402714A (en) * | 2008-11-08 | 2009-04-08 | 佛山市顺德区巴德富实业有限公司 | Polyurethane-acrylic ester emulsion for watersoluble wood lacquer and method of producing the same |
CN101696262A (en) * | 2009-10-23 | 2010-04-21 | 华南理工大学 | Preparation method and application of modified polyurethane aqueous dispersions of polyisocyanate curing agents |
CN101709108A (en) * | 2009-12-11 | 2010-05-19 | 北京科聚化工新材料有限公司 | Method for preparing room-temperature self-crosslinking water-based polyurethane emulsion |
CN101759861A (en) * | 2010-02-02 | 2010-06-30 | 陕西科技大学 | Method for preparing waterborne polyurethane emulsion capable of self-crosslinking at normal temperature |
-
2010
- 2010-12-06 CN CN201010573885A patent/CN102070768B/en active Active
Patent Citations (7)
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US4598121A (en) * | 1984-08-24 | 1986-07-01 | Chemische Werke Huls Ag | Cold-crosslinking polyurethane dispersions, manufacture and use of the same |
EP1153054B1 (en) * | 1999-10-15 | 2005-06-01 | Stahl International B.V. | Aqueous dispersion of a polyurethane containing blocked reactive sites |
CN101003613A (en) * | 2006-12-20 | 2007-07-25 | 中国科学院山西煤炭化学研究所 | Method for preparing dispersion liquid of aqueous polyurethane of diphenyl methane diisocyanate |
CN101402714A (en) * | 2008-11-08 | 2009-04-08 | 佛山市顺德区巴德富实业有限公司 | Polyurethane-acrylic ester emulsion for watersoluble wood lacquer and method of producing the same |
CN101696262A (en) * | 2009-10-23 | 2010-04-21 | 华南理工大学 | Preparation method and application of modified polyurethane aqueous dispersions of polyisocyanate curing agents |
CN101709108A (en) * | 2009-12-11 | 2010-05-19 | 北京科聚化工新材料有限公司 | Method for preparing room-temperature self-crosslinking water-based polyurethane emulsion |
CN101759861A (en) * | 2010-02-02 | 2010-06-30 | 陕西科技大学 | Method for preparing waterborne polyurethane emulsion capable of self-crosslinking at normal temperature |
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CN102070768A (en) | 2011-05-25 |
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Address after: Anhui province Bengbu City Yuhui District 233010 sets of Qin Qin Ren Lu middle Patentee after: ANHUI HOMESKY PAINT STOCK CO.,LTD. Address before: Anhui province Bengbu City Yuhui District 233010 sets of Qin Qin Ren Lu middle Patentee before: ANHUI HOMESKY PAINTING Co.,Ltd. |
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Denomination of invention: The invention relates to a waterborne polyurethane for wood paint and a preparation method thereof Effective date of registration: 20210924 Granted publication date: 20121003 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI HOMESKY PAINT STOCK Co.,Ltd. Registration number: Y2021980009891 |
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Date of cancellation: 20221013 Granted publication date: 20121003 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI HOMESKY PAINT STOCK CO.,LTD. Registration number: Y2021980009891 |
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Denomination of invention: A water-based polyurethane for wood paint and its preparation method Effective date of registration: 20230912 Granted publication date: 20121003 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI HOMESKY PAINT STOCK CO.,LTD. Registration number: Y2023980056207 |