CN110016289B - 一种高性能聚合物改性沥青防水涂料及其制备方法 - Google Patents
一种高性能聚合物改性沥青防水涂料及其制备方法 Download PDFInfo
- Publication number
- CN110016289B CN110016289B CN201910197663.XA CN201910197663A CN110016289B CN 110016289 B CN110016289 B CN 110016289B CN 201910197663 A CN201910197663 A CN 201910197663A CN 110016289 B CN110016289 B CN 110016289B
- Authority
- CN
- China
- Prior art keywords
- parts
- waterproof coating
- polymer modified
- modified asphalt
- performance polymer
- 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
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 116
- 238000000576 coating method Methods 0.000 title claims abstract description 78
- 239000011248 coating agent Substances 0.000 title claims abstract description 73
- 229920000642 polymer Polymers 0.000 title claims abstract description 70
- 238000002360 preparation method Methods 0.000 title claims description 16
- 229920000126 latex Polymers 0.000 claims abstract description 47
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000002562 thickening agent Substances 0.000 claims abstract description 22
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 20
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 20
- 239000004202 carbamide Substances 0.000 claims abstract description 20
- 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 abstract description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004636 vulcanized rubber Substances 0.000 claims abstract description 12
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 10
- 239000003755 preservative agent Substances 0.000 claims abstract description 9
- 230000002335 preservative effect Effects 0.000 claims abstract description 9
- 239000004816 latex Substances 0.000 claims description 28
- 239000007787 solid Substances 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- -1 poly (nonylene urea Chemical compound 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 239000002174 Styrene-butadiene Substances 0.000 claims description 15
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 15
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 14
- 239000011115 styrene butadiene Substances 0.000 claims description 14
- 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 claims description 13
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 claims description 13
- 229910021538 borax Inorganic materials 0.000 claims description 13
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical group [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 13
- 229960000502 poloxamer Drugs 0.000 claims description 13
- 229920001983 poloxamer Polymers 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims description 13
- 229920002635 polyurethane Polymers 0.000 claims description 13
- 239000004814 polyurethane Substances 0.000 claims description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 13
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 13
- 239000004328 sodium tetraborate Substances 0.000 claims description 13
- 239000000600 sorbitol Substances 0.000 claims description 13
- 239000013530 defoamer Substances 0.000 claims description 12
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 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
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 13
- 238000010998 test method Methods 0.000 description 9
- 241000276489 Merlangius merlangus Species 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000002585 base Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- UWOOQFOHVDZTOD-UHFFFAOYSA-N nonylurea Chemical compound CCCCCCCCCNC(N)=O UWOOQFOHVDZTOD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000008363 butyronitriles Chemical class 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 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
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
- C09D195/005—Aqueous compositions, e.g. emulsions
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
-
- 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
- C09D7/65—Additives macromolecular
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910197663.XA CN110016289B (zh) | 2019-03-15 | 2019-03-15 | 一种高性能聚合物改性沥青防水涂料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910197663.XA CN110016289B (zh) | 2019-03-15 | 2019-03-15 | 一种高性能聚合物改性沥青防水涂料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110016289A CN110016289A (zh) | 2019-07-16 |
CN110016289B true CN110016289B (zh) | 2021-09-21 |
Family
ID=67189608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910197663.XA Active CN110016289B (zh) | 2019-03-15 | 2019-03-15 | 一种高性能聚合物改性沥青防水涂料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110016289B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110551383B (zh) * | 2019-08-02 | 2021-03-26 | 山东高速集团有限公司 | 一种增强增韧的道路快速修复材料及制备方法 |
CN113024159A (zh) * | 2019-12-25 | 2021-06-25 | 株式会社钟化 | 一种沥青防水剂的制备方法及沥青防水剂 |
CN111777945B (zh) * | 2020-07-31 | 2022-01-11 | 辽宁省交通科学研究院有限责任公司 | 一种高性能含砂雾封层材料及其制备方法 |
CN114196324A (zh) * | 2021-12-27 | 2022-03-18 | 四川蜀羊防水材料有限公司 | 一种水乳型橡胶沥青防水涂料及其制备方法 |
CN114685820B (zh) * | 2022-04-28 | 2023-11-10 | 山东京博中聚新材料有限公司 | 一种道路沥青改性用高固含量阳离子丁苯胶乳及其制备方法 |
CN115534472B (zh) * | 2022-10-25 | 2023-05-30 | 河北宇阳泽丽防水材料有限公司 | 一种高耐久性耐穿刺高分子防水卷材及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1035623C (zh) * | 1992-10-16 | 1997-08-13 | 重庆建筑工程学院昆明分院 | 天然橡胶乳改性沥青防水涂料及其制备方法 |
CN103420642B (zh) * | 2012-05-23 | 2016-01-06 | 中国水利水电科学研究院 | 高弹性抗冲磨砂浆修补材料及施工工艺 |
CN103614077A (zh) * | 2013-10-28 | 2014-03-05 | 蚌埠市时代电子有限公司 | 一种沥青防水涂料 |
CN104449381A (zh) * | 2014-12-19 | 2015-03-25 | 锦州东方雨虹建筑材料有限责任公司 | 一种复合水乳沥青防水涂料及其制备方法 |
CN106145776A (zh) * | 2015-03-25 | 2016-11-23 | 交通运输部公路科学研究所 | 一种聚氨酯聚脲改性沥青混合料及其制备和应用 |
-
2019
- 2019-03-15 CN CN201910197663.XA patent/CN110016289B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110016289A (zh) | 2019-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110016289B (zh) | 一种高性能聚合物改性沥青防水涂料及其制备方法 | |
CN109233636B (zh) | 一种水乳型环氧沥青涂料及制备方法 | |
CN107216808B (zh) | 一种道桥用沥青防水涂料及其制备方法 | |
CN104194628B (zh) | 高粘橡胶沥青防水涂料及其制备方法 | |
CN108084881B (zh) | 一种潮湿地面用非固化橡胶沥青防水涂料及其制备方法 | |
CN110028904B (zh) | 一种改性沥青防水涂料及其制备方法 | |
CN115011252B (zh) | 一种高粘抗滑水性橡胶沥青防水涂料及其制备方法 | |
CN110016290B (zh) | 一种常温快速反应型非固化橡胶沥青防水涂料及其应用 | |
CN110256011B (zh) | 一种聚合物水泥防水涂料及其制备方法 | |
CN104085145A (zh) | 带自粘层的改性沥青防水卷材及其制备方法 | |
CN107502190A (zh) | 一种疏水型乳化沥青防水涂料及其制备方法 | |
CN110318259B (zh) | 一种高聚物改性沥青防水卷材及其生产工艺 | |
CN109135460A (zh) | 一种高强高耐水聚合物乳液建筑防水涂料及其制备方法 | |
CN112080205A (zh) | 一种环保水性橡胶防水涂料 | |
CN113107102B (zh) | 一种建筑防水构造 | |
CN102344752B (zh) | 一种环保型防水涂料及其制备方法 | |
CN114106698A (zh) | 一种多功能水性非固化沥青防水涂料 | |
CN111944426B (zh) | 一种立面用非固化橡胶沥青防水涂料及其制备方法 | |
CN114133795A (zh) | 一种水乳型改性沥青防水密封材料及制备方法 | |
CN104530728A (zh) | 一种用于生产自粘聚合物改性沥青防水卷材的沥青胶料、制备方法及其用途 | |
CN106366923B (zh) | 一种非固化橡胶沥青防水涂料及其制备方法 | |
CN113604064A (zh) | 一种改善无胎类防水卷材撕膜性能的稳定剂应用 | |
CN106189862B (zh) | 一种聚合物改性沥青复合防水材料及其制备方法 | |
CN109929447B (zh) | 一种非固化防水涂料及其制备方法 | |
CN108977078B (zh) | 一种建筑防水密封膏及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190716 Assignee: Jinshidun (Hebei) Waterproof Materials Co.,Ltd. Assignor: HEBEI YUYANG ZELI WATERPROOF MATERIAL Co.,Ltd. Contract record no.: X2024980016610 Denomination of invention: A high-performance polymer modified asphalt waterproof coating and its preparation method Granted publication date: 20210921 License type: Common License Record date: 20240926 Application publication date: 20190716 Assignee: BEIJING YUYANGZELI WATERPROOF MATERIAL CO.,LTD. Assignor: HEBEI YUYANG ZELI WATERPROOF MATERIAL Co.,Ltd. Contract record no.: X2024980016609 Denomination of invention: A high-performance polymer modified asphalt waterproof coating and its preparation method Granted publication date: 20210921 License type: Common License Record date: 20240926 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-performance polymer modified asphalt waterproof coating and its preparation method Granted publication date: 20210921 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: HEBEI YUYANG ZELI WATERPROOF MATERIAL Co.,Ltd. Registration number: Y2024990000299 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |