CN104497848A - 一种高强度双组分蓖麻油聚氨酯防水涂料 - Google Patents
一种高强度双组分蓖麻油聚氨酯防水涂料 Download PDFInfo
- Publication number
- CN104497848A CN104497848A CN201510002497.5A CN201510002497A CN104497848A CN 104497848 A CN104497848 A CN 104497848A CN 201510002497 A CN201510002497 A CN 201510002497A CN 104497848 A CN104497848 A CN 104497848A
- Authority
- CN
- China
- Prior art keywords
- component
- oil
- strength
- consumption
- castor oil
- 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.)
- Granted
Links
- 239000004814 polyurethane Substances 0.000 title claims abstract description 36
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 36
- 239000004359 castor oil Substances 0.000 title claims abstract description 24
- 235000019438 castor oil Nutrition 0.000 title claims abstract description 24
- 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 title claims abstract description 24
- 239000011248 coating agent Substances 0.000 title abstract description 13
- 238000000576 coating method Methods 0.000 title abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 13
- 235000019198 oils Nutrition 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 239000007822 coupling agent Substances 0.000 claims abstract description 7
- 239000012948 isocyanate Substances 0.000 claims abstract description 7
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 7
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims abstract 2
- 239000003973 paint Substances 0.000 claims description 34
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 21
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims description 15
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 8
- 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 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 5
- -1 organic yellow Chemical compound 0.000 claims description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 5
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 claims description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 239000003549 soybean oil Substances 0.000 claims description 4
- 235000012424 soybean oil Nutrition 0.000 claims description 4
- 239000002383 tung oil Substances 0.000 claims description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 3
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 claims description 3
- 150000001718 carbodiimides Chemical class 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 2
- 229940043232 butyl acetate Drugs 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 2
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 2
- 235000011187 glycerol Nutrition 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 2
- 239000008158 vegetable oil Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 10
- 239000002966 varnish Substances 0.000 description 6
- 238000009864 tensile test Methods 0.000 description 5
- 238000001595 flow curve Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004970 Chain extender Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/36—Hydroxylated esters of higher fatty 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
- 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
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—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
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—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
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
本发明涉及一种高强度双组分蓖麻油聚氨酯防水涂料，由组分A和组分B反应得到；其中组分A是天然植物油、异氰酸酯混合物在有机溶剂中反应得到；组分B是由调和油、固体颜料、固体填料、偶联剂以及稳定剂混合搅拌得到。本发明利用天然植物油与异氰酸酯混合物反应得到的预聚体再与色浆体系反应时不完全依赖潮气来完成固化反应，进而缩短了施工周期，利用本发明制备的高强度双组分蓖麻油聚氨酯防水涂料不仅提高了产品的储存稳定性、室外施工适应性，而且得到的防水膜具有力学性能优异、防水性能好、耐老化性能好、装饰效果好。该种防水涂料可以在高档建筑物、公路、桥梁、高速铁路、飞机场、大型场馆上面使用，甚至还可以应用于储油罐体表面等，有着较为广阔的应用范围，具有很好的经济和社会效益。
Description
技术领域
本发明涉及一种高强度双组分蓖麻油聚氨酯防水涂料。
背景技术
聚氨酯防水涂料是一种新型防水涂料，聚氨酯防水涂料是由异氰酸酯、聚醚等经加成聚合反应而成的含异氰酸酯基的预聚体，配以颜填料、催化剂、扩链剂、有机溶剂等工序加工制成的聚氨酯防水涂料。
现有的聚氨酯防水涂料有许多种，由于具有施工操作方便，适用领域广，防水效果好，防水有效期长等独特特点而被广泛应用，但随着社会的进步，建筑业的迅猛发展，人们生活水平和环保节能意识的提高，以及各种新型防水涂料的出现，现有的聚氨酯防水涂料的性能显得有点逊色，尤其是存放期较短，一旦存放期超过半年，产品易出现自固化或沉降等现象，且产品质量标准定位不高、性能较差、颜色单一，不适合室外施工环境，因此，研制一种性能优异，储存稳定性好，拉伸强度高，环保节能，价格合理，适合室内室外施工环境的聚氨酯防水涂料将会有很好的市场应用前景，也会给企业带来一定的社会和经济效益，对引导聚氨酯防水涂料的发展方向具有十分重要的意义。
发明内容
本发明的目的在于提供了一种高强度双组分蓖麻油聚氨酯防水涂料的制备方法。制备得到的高强度双组分蓖麻油聚氨酯防水涂料拉伸强度高、储存稳定性好、耐磨性能好、表观状态好、潮气固化时间短、装饰效果好、对环境污染小且适合室外环境施工。
实现本发明目的的技术方案是：一种高强度双组分蓖麻油聚氨酯防水涂料是由聚氨酯预聚体（以下简称组分A）和色浆体系（以下简称组分B）反应得到；其中组分A是由天然植物油和异氰酸酯混合物在有机溶剂中反应得到；组分B是由调和油、固体颜料、固体填料、偶联剂以及稳定剂混合搅拌得到。
而且，组分A和组分B的混合质量比为1:0.5～3；在组分A中，按照质量百分比计，天然植物油的用量为25%～55%，异氰酸酯混合物的用量为25%～50%，有机溶剂的用量为5%～25%；在组分B中，按照质量百分比，调和油的用量为15%～55%，固体颜料的用量为4%～30%，固体填料的用量为26%～60%，偶联剂的用量为0.3%～10%，稳定剂的用量为0.1%～8%。
而且，所述天然植物油为大豆油、桐油、蓖麻油、亚麻油、地沟油中的1～5种；所述异氰酸酯为甲苯二异氰酸酯、二苯基甲烷二异氰酸酯、1,6-己二异氰酸酯中的1～3种；所述有机溶剂为丙酮、乙酸乙酯、甲苯、二甲苯、甲乙酮、乙酸丁酯中的1～6种；所述调和油为蓖麻油、大豆油、亚麻油、桐油、地沟油中的1～5种；所述固体填料为滑石粉、轻质碳酸钙、高岭土、重晶石粉、青石膏粉中的1～5种；所述固体颜料为酞青绿、酞青蓝、群青、钛白粉、耐晒黄、永固黄、耐晒红、氧化铁红中的1～8种；所述偶联剂为γ-（甲基丙烯酰氧）丙基三甲氧基硅烷、γ-(2,3-环氧丙氧基)丙基三甲氧基硅烷、γ-氨丙基三乙氧基硅烷、乙烯基三乙氧硅烷、γ-巯丙基三甲氧基硅烷中的1～5种；稳定剂为四亚甲基β-（3，5-二叔丁基-4-羟基苯基）丙酸季戊四醇酯、2，6-二叔丁基对甲酚、2-（2-羟基-3，5-二丁叔基苯基）-5-氯代苯并三唑、4，4′-二叔辛基-二苯胺、碳化二亚胺中的1～5种。
本发明的一种高强度双组分蓖麻油聚氨酯防水涂料利用天然植物油与异氰酸酯混合物反应得到的预聚体再与色浆体系反应时不完全依赖潮气来完成固化反应，进而缩短了施工周期，利用本发明制备的高强度双组分蓖麻油聚氨酯防水涂料不仅提高了产品的储存稳定性、室外施工适应性，而且得到的防水膜具有力学性能优异、防水性能好、耐老化性能好、装饰效果好。该种防水涂料可以在高档建筑物、公路、桥梁、高速铁路、飞机场、大型场馆上面使用，甚至还可以应用于储油罐体表面等，有着较为广阔的应用范围，具有很好的经济和社会效益。
附图说明
图1为本发明高强度双组分蓖麻油聚氨酯防水涂料清漆固化后的热重和热流曲线图
其中曲线a为高强度双组分蓖麻油聚氨酯防水涂料清漆固化后的热重曲线，曲线b为高强度双组分蓖麻油聚氨酯防水涂料清漆固化后的热流曲线。
具体实施方式
下面结合附图和实施例对本发明作进一步说明。
附图1中a为高强度双组分蓖麻油聚氨酯防水涂料清漆固化后的热重曲线图，有三步失重；b为高强度双组分蓖麻油聚氨酯防水涂料清漆固化后的热流曲线图，有两个吸热峰。说明高强度双组分蓖麻油聚氨酯防水涂料清漆降解是分两步进行。这是因为在该涂膜中只存在着一种交联网络：预聚体中的剩余-NCO与色浆体系中蓖麻油中-OH形成聚氨酯网络。从而得到具有稳定网络结构的防水涂膜。
经试验，本发明所涉及的组分范围均能实现发明目的，以下通过实例作进一步详述：
实施例一：
一种高强度双组分蓖麻油聚氨酯防水涂料，具体配方为：按质量百分比计，组分A:蓖麻油52.2%，甲苯二异氰酸酯15.7%，二苯基甲烷二异氰酸酯17.3%，1,6-己二异氰酸酯5%，乙酸乙酯3.5%，二甲苯6.3%；组分B：蓖麻油38%，高岭土23.9%，钛白粉12%，滑石粉15%，酞青兰4%，酞青绿6%，γ-(2,3-环氧丙氧基)丙基三甲氧基硅烷0.7%，2-（2-羟基-3，5-二丁叔基苯基）-5-氯代苯并三唑0.4%。将组分A和组分B按照质量比1:1.5混合搅拌均匀，静置30min，在室温下刮涂于干燥的聚四氟乙烯板上，30℃下恒温7天。聚四氟乙烯板上的涂膜表干时间是4.5h，硬度为2H；聚四氟乙烯板上的涂膜按照聚氨酯防水涂料国家标准在XLD-3型电子拉伸试验机上测得其拉伸强度为13.34Mpa,断裂伸长率为231.64%；LTD-A型电动不透水测定仪测定其不透水性，0.4Mpa30min不透水。
实施例二：
一种高强度双组分蓖麻油聚氨酯防水涂料，具体配方为：按质量百分比计，组分A:蓖麻油48.2%，甲苯二异氰酸酯21.4%，二苯基甲烷二异氰酸酯20.3%，乙酸乙酯2.5%，二甲苯4.3%，丙酮3.3%；组分B：蓖麻油42%，高岭土20.9%，钛白粉10%，滑石粉16%，群青5%，酞青绿5%，γ-（甲基丙烯酰氧）丙基三甲氧基硅烷0.6%，2-（2-羟基-3，5-二丁叔基苯基）-5-氯代苯并三唑0.3%，2，6-二叔丁基对甲酚0.2%。将组分A和组分B按照质量比1:0.8混合搅拌均匀，静置30min，在室温下刮涂于干燥的聚四氟乙烯板上，30℃下恒温7天。聚四氟乙烯板上的涂膜表干时间是5h，硬度为2H；聚四氟乙烯板上的涂膜按照聚氨酯防水涂料国家标准在XLD-3型电子拉伸试验机上测得其拉伸强度为14.95Mpa,断裂伸长率为194.7%；LTD-A型电动不透水测定仪测定其不透水性，0.4Mpa30min不透水。
实施例三：
一种高强度双组分蓖麻油聚氨酯防水涂料，具体配方为：按质量百分比计，组分A:蓖麻油51%，甲苯二异氰酸酯18.9%，二苯基甲烷二异氰酸酯19%，乙酸乙酯4.8%，二甲苯6.3%；组分B：蓖麻油39%，高岭土27%，钛白粉8%，滑石粉14%，酞青兰4.5%，氧化铁红6.4%，γ-(2,3-环氧丙氧基)丙基三甲氧基硅烷0.6%，四亚甲基β-（3，5-二叔丁基-4-羟基苯基）丙酸季戊四醇酯0.5%。将组分A和组分B按照质量比1:2混合搅拌均匀，静置30min，在室温下刮涂于干燥的聚四氟乙烯板上，30℃下恒温7天。聚四氟乙烯板上的涂膜表干时间是4h，硬度为2H；聚四氟乙烯板上的涂膜按照聚氨酯防水涂料国家标准在XLD-3型电子拉伸试验机上测得其拉伸强度为11.63Mpa,断裂伸长率为261.4%；LTD-A型电动不透水测定仪测定其不透水性，0.4Mpa30min不透水。
实施例四：
一种高强度双组分蓖麻油聚氨酯防水涂料，具体配方为：按质量百分比计，组分A:蓖麻油50%，甲苯二异氰酸酯18%，二苯基甲烷二异氰酸酯22%，乙酸乙酯3.5%，二甲苯6.5%；组分B：蓖麻油40%，高岭土18%，钛白粉9%，滑石粉20%，酞青兰4%，永固黄3%，酞青绿5%，γ-氨丙基三乙氧基硅烷0.3%，γ-(2,3-环氧丙氧基)丙基三甲氧基硅烷0.3%，四亚甲基β-（3，5-二叔丁基-4-羟基苯基）丙酸季戊四醇酯0.4%。将组分A和组分B按照质量比1:0.5混合搅拌均匀，静置30min，在室温下刮涂于干燥的聚四氟乙烯板上，30℃下恒温7天。聚四氟乙烯板上的涂膜表干时间是5.5h，硬度为2H；聚四氟乙烯板上的涂膜按照聚氨酯防水涂料国家标准在XLD-3型电子拉伸试验机上测得其拉伸强度为15.59Mpa,断裂伸长率为211.4%；LTD-A型电动不透水测定仪测定其不透水性，0.4Mpa30min不透水。
实施例五：
一种高强度双组分蓖麻油聚氨酯防水涂料，具体配方为：按质量百分比计，组分A:蓖麻油50%，甲苯二异氰酸酯25%，二苯基甲烷二异氰酸酯16%，乙酸乙酯3.5%，二甲苯5.5%；组分B：蓖麻油44.3%，高岭土24%，钛白粉8%，滑石粉12%，酞青兰4%，群青4%，酞青绿3%，γ-氨丙基三乙氧基硅烷0.3 %，四亚甲基β-（3，5-二叔丁基-4-羟基苯基）丙酸季戊四醇酯0.2%，碳化二亚胺0.2%。将组分A和组分B按照质量比1:2.5混合搅拌均匀，静置30min，在室温下刮涂于干燥的聚四氟乙烯板上，30℃下恒温7天。聚四氟乙烯板上的涂膜表干时间是5.5h，硬度为2H；聚四氟乙烯板上的涂膜按照聚氨酯防水涂料国家标准在XLD-3型电子拉伸试验机上测得其拉伸强度为9.65Mpa,断裂伸长率为254.24%；LTD-A型电动不透水测定仪测定其不透水性，0.4Mpa30min不透水。
Claims (3)
1.一种高强度双组分蓖麻油聚氨酯防水涂料，其特征在于：由聚氨酯预聚体作为A组分，彩色色浆体系作为B组分反应得到；其中A组分由天然植物油和异氰酸酯混合物在有机溶剂中反应得到；B组分由调和油、固体颜料、固体填料、偶联剂和稳定剂碾磨搅拌得到。
2.根据权利要求1所述的高强度双组分蓖麻油聚氨酯防水涂料，其特征在于:A组分和B组分质量比为1:0.5～3；在A组分中，按质量百分比，天然植物油用量为25%～55%，异氰酸酯混合物用量为25%～50%，有机溶剂用量为5%～25%；在B组分中，按质量百分比，调和油用量为15%～55%，固体颜料用量为4%～30%，固体填料用量为26%～60%，偶联剂用量为0.3%～10%，稳定剂用量为0.1%～8%。
3.根据权利要求1或2所述的高强度双组分蓖麻油聚氨酯防水涂料，其特征在于：所述天然植物油为蓖麻油、大豆油、亚麻油、桐油、地沟油中的1～5种；所述异氰酸酯为甲苯二异氰酸酯、二苯基甲烷二异氰酸酯、1,6-己二异氰酸酯中的1～3种；所述有机溶剂为丙酮、乙酸乙酯、甲苯、二甲苯、甲乙酮、乙酸丁酯中的1～6种；所述调和油为亚麻油、桐油、蓖麻油、大豆油、甘油、地沟油中的1～6种；所述固体颜料为酞青绿、酞青蓝、群青、钛白粉、耐晒黄、永固黄、耐晒红、氧化铁红中的1～8种；所述固体填料为滑石粉、轻质碳酸钙、高岭土、重晶石粉、青石膏粉中的1～5种；所述偶联剂为γ-（甲基丙烯酰氧）丙基三甲氧基硅烷、γ-(2,3-环氧丙氧基)丙基三甲氧基硅烷、γ-氨丙基三乙氧基硅烷、乙烯基三乙氧硅烷、γ-巯丙基三甲氧基硅烷中的1～5种；所述稳定剂为四亚甲基β-（3，5-二叔丁基-4-羟基苯基）丙酸季戊四醇酯、2，6-二叔丁基对甲酚、2-（2-羟基-3，5-二丁叔基苯基）-5-氯代苯并三唑、4，4′-二叔辛基-二苯胺、碳化二亚胺中的1～5种。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002497.5A CN104497848B (zh) | 2015-01-05 | 2015-01-05 | 一种高强度双组分蓖麻油聚氨酯防水涂料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002497.5A CN104497848B (zh) | 2015-01-05 | 2015-01-05 | 一种高强度双组分蓖麻油聚氨酯防水涂料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104497848A true CN104497848A (zh) | 2015-04-08 |
| CN104497848B CN104497848B (zh) | 2017-05-10 |
Family
ID=52939309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510002497.5A Expired - Fee Related CN104497848B (zh) | 2015-01-05 | 2015-01-05 | 一种高强度双组分蓖麻油聚氨酯防水涂料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104497848B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778748A (zh) * | 2016-05-04 | 2016-07-20 | 芜湖市爱德运输机械有限公司 | 一种用于斗式提升机的新型油漆及其制备方法 |
| CN108129892A (zh) * | 2017-12-15 | 2018-06-08 | 苏州百联节能科技股份有限公司 | 一种纳米防水不沾灰涂料 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100582A (zh) * | 2007-08-06 | 2008-01-09 | 北京东方雨虹防水技术股份有限公司 | 一种双组份高强聚氨酯防水涂料 |
| JP2009149809A (ja) * | 2007-12-21 | 2009-07-09 | Dai Ichi Kogyo Seiyaku Co Ltd | ２液反応型ポリウレタン樹脂組成物及びこれを硬化させてなるポリウレタン樹脂 |
| CN102417790A (zh) * | 2011-08-11 | 2012-04-18 | 湖北蓝盾之星科技股份有限公司 | 一种双组分蓖麻油聚氨酯防水涂料 |
| CN102504690A (zh) * | 2011-10-28 | 2012-06-20 | 湖北蓝盾之星科技股份有限公司 | 一种单组份自固化聚氨酯防水涂料 |
-
2015
- 2015-01-05 CN CN201510002497.5A patent/CN104497848B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100582A (zh) * | 2007-08-06 | 2008-01-09 | 北京东方雨虹防水技术股份有限公司 | 一种双组份高强聚氨酯防水涂料 |
| JP2009149809A (ja) * | 2007-12-21 | 2009-07-09 | Dai Ichi Kogyo Seiyaku Co Ltd | ２液反応型ポリウレタン樹脂組成物及びこれを硬化させてなるポリウレタン樹脂 |
| CN102417790A (zh) * | 2011-08-11 | 2012-04-18 | 湖北蓝盾之星科技股份有限公司 | 一种双组分蓖麻油聚氨酯防水涂料 |
| CN102504690A (zh) * | 2011-10-28 | 2012-06-20 | 湖北蓝盾之星科技股份有限公司 | 一种单组份自固化聚氨酯防水涂料 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778748A (zh) * | 2016-05-04 | 2016-07-20 | 芜湖市爱德运输机械有限公司 | 一种用于斗式提升机的新型油漆及其制备方法 |
| CN108129892A (zh) * | 2017-12-15 | 2018-06-08 | 苏州百联节能科技股份有限公司 | 一种纳米防水不沾灰涂料 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104497848B (zh) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102153949B (zh) | 一种仿清水混凝土涂料 | |
| CN105969016B (zh) | 一种反射隔热多彩涂料及其制备方法 | |
| CN105601166B (zh) | 一种耐温变施工的真石漆及其制备方法 | |
| CN103642376A (zh) | 一种防水涂料 | |
| CN102585634B (zh) | 一种具有仿瓷效果的涂料及其喷涂工艺 | |
| CN104312351A (zh) | 一种水包砂多彩仿石涂料 | |
| KR100962259B1 (ko) | 후막용 수용성 에폭시수지 바닥마감재 조성물 | |
| CN104403400B (zh) | 一种抗裂腻子及其使用方法 | |
| CN107188443B (zh) | 一种用于人工染砂浆料及其制备方法 | |
| CN109777223A (zh) | 多彩仿石涂料及其制备方法 | |
| CN106366814A (zh) | 一种含砂型多彩环保涂料及其制备方法 | |
| CN105255299B (zh) | 一种高固含量单组份美缝剂及其制备方法 | |
| KR100424218B1 (ko) | 에폭시수지 마감재를 이용한 벽면시공방법 및 그 구조물 | |
| CN104513561A (zh) | 防水涂料 | |
| CN102533048A (zh) | 一种仿古地坪漆及其制备方法、应用和使用方法 | |
| CN105001731A (zh) | 一种创新环保型装饰墙面用干粉涂料 | |
| CN102585633A (zh) | 一种具有仿瓷效果的涂料组 | |
| CN102584114A (zh) | 一种仿瓷砖外墙砂壁质感涂料及其制备方法 | |
| CN102775899A (zh) | 水性聚氨酯弹性涂料及其制备方法 | |
| CN104497848A (zh) | 一种高强度双组分蓖麻油聚氨酯防水涂料 | |
| CN105505182B (zh) | 一种双组份聚氨酯防水涂料及其制备方法 | |
| CN104789057A (zh) | 一种彩色有机氟改性苯丙防水涂料及其制备方法 | |
| CN115010403A (zh) | 一种水性聚氨酯浮动彩砂自流平砂浆及其制备工艺 | |
| KR20220127098A (ko) | 줄눈재용 폴리우레아 수지 조성물 | |
| CN104164144A (zh) | 一种单组份高分子高弹性防水涂料 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 432100 Xiaogan City, Hubei province aviation road, No. 209 Applicant after: HUBEI LANDUNZHIXING TECHNOLOGY Co.,Ltd. Address before: 432100 Xiaogan City, Hubei province aviation road, No. 209 Applicant before: HUBEI LANDUN TECHNOLOGICAL-STAR Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |